e00, 0x400, 0x9, 0x2, 0x7, 0x2, 0x200, 0x0}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f0000852000-0x8)='./file0\x00', r5, &(0x7f0000773000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004ba000)=0x0) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f000003c000)=""/34, &(0x7f0000930000)=0x22) ppoll(&(0x7f00001c7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000cec000)={0x0}, 0x8) 2018/01/26 21:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000562000-0xb4)=""/180) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f3f000-0x4)=0x0) 2018/01/26 21:28:56 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000016f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x50000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000)={0x80, @tick=0x1, 0xabf, {0x3, 0x3ff}, 0x782a, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000091e000)=[{{&(0x7f0000078000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00007d2000-0x10)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1, &(0x7f0000f6c000)=""/92, 0x5c, 0x7}, 0x8}, {{&(0x7f0000e24000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b0000-0x10)=[{&(0x7f00003f9000)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000336000)=[{&(0x7f0000785000)=""/232, 0xe8}, {&(0x7f0000dda000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000004000)=""/19, 0x13}, {&(0x7f000068e000)=""/69, 0x45}, {&(0x7f00002d5000)=""/66, 0x42}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000c92000-0xf3)=""/243, 0xf3}], 0x8, &(0x7f0000820000)=""/4096, 0x1000, 0x6}, 0x9}, {{&(0x7f0000469000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000028b000-0x60)=[{&(0x7f0000815000-0x1000)=""/4096, 0x1000}, {&(0x7f00000df000-0x3e)=""/62, 0x3e}, {&(0x7f0000708000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00004d8000)=""/84, 0x54}, {&(0x7f0000000000)=""/219, 0xdb}], 0x6, &(0x7f0000628000-0x75)=""/117, 0x75, 0x1f}, 0x8}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00005d3000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/252, 0xfc, 0x7}, 0x5}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x2}, 0xffffffff}, {{&(0x7f0000f9b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f00007cc000)=""/245, 0xf5}], 0x1, &(0x7f000013b000-0xc5)=""/197, 0xc5, 0x0}, 0x101}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000f25000)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000061a000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/237, 0xed}], 0x3, &(0x7f0000050000-0xb3)=""/179, 0xb3, 0x1}, 0x9}], 0x9, 0x100, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) 2018/01/26 21:28:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_ringparam={0x11, 0xffffffffffffff81, 0x0, 0x2d16, 0x8, 0x2, 0x80000001, 0x33, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000009000-0x18)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 21:28:56 executing program 6: eventfd2(0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009da000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ec000)='./file0\x00', 0x40000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d07000)=0xffffffffffffecf5, 0x4) pipe2(&(0x7f0000d5c000)={0x0, 0x0}, 0x4800) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x230, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x16) ptrace$setopts(0x4209, r5, 0xfffffffffffffff9, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendto(r6, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000956000-0x8)={0x0, 0x1}, &(0x7f00008a7000+0xd55)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00001e8000)={r7, 0xffffffff, 0x9f4}, &(0x7f0000c96000-0x4)=0x8) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000608000-0xcc)=""/204, &(0x7f000018c000)=0xcc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000598000-0xc2)={r8, 0xba, "aa0ce23d4f9760799848ad05882578bf59e6f6573a0b52248d9588d15452182f084ec3bb244e19b83a1f295a97ffc05ffaa49ec8f0c641c257876df96785e964213afd493c6a6afe92304ad30580bb3adcbebd766a61028a8e788e3c9136c46dc485e30b78cfd6cdadaa9ed642f25f0eeca70ebceeca182b192937916f95d1810dc8ea02c92bb4d5425ce55125262127f224bb3222389632d50cff8ff0ec47daa915f629adbfdb9bcf640406d6c558ce291d97ca41e56229ca49"}, &(0x7f00009ba000-0x4)=0xc2) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e79000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000cc7000)=[{0xf, 0x1ff}, {0x6, 0x7ff}, {0x0, 0x3}, {0x3, 0x0}, {0x2, 0x100000000}, {0xc, 0x1c8}, {0x7, 0x80000000}], 0x7) mq_timedreceive(r1, &(0x7f0000f5c000)=""/174, 0xae, 0x3ff, &(0x7f0000038000-0x10)={0x0, 0x0}) 2018/01/26 21:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef5000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000387000)=0x0, &(0x7f0000451000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f0000f34000)=""/0, 0x0) sync_file_range(r0, 0x3, 0x5, 0x1) 2018/01/26 21:28:57 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000c82000)={0x7}, 0x8) 2018/01/26 21:28:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a55000)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de1000)={r1, @in6={{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa0}, 0x98) socket$inet6(0xa, 0x80007, 0x2) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000015000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) writev(r2, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/26 21:28:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x1c6344fa, 0x9, 0x5, 0x42}) write$selinux_load(r0, &(0x7f0000701000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00005a0000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000a76000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000550000-0xbce)="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", 0xbce, 0x8, &(0x7f00004f4000)={0x0, r4}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000-0x8)={0x0, 0x9}, &(0x7f0000747000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000030000)={r5, 0x1000, 0x4, [0x2, 0x4, 0x7, 0xfffffffffffffffd]}, &(0x7f0000cbf000)=0x10) 2018/01/26 21:28:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000ae3000-0x8)={0x0}, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00008c1000-0x8)='uid_map\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f70000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000007000)={0xffffffffffffffff, 0x0, 0x0, 0x6, r3}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526, 0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000895000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00001a1000-0x4)=0x8001, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f000022d000)={0xffffffffffffffa5, 0xc00000000, 0xfffffffffffffe00, 0x400, 0x9, 0x2, 0x7, 0x2, 0x200, 0x0}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f0000852000-0x8)='./file0\x00', r5, &(0x7f0000773000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004ba000)=0x0) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f000003c000)=""/34, &(0x7f0000930000)=0x22) ppoll(&(0x7f00001c7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000cec000)={0x0}, 0x8) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000689000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a5a000)=0x0, &(0x7f000062e000-0x4)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0xfe2) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000051a000)='/dev/ashmem\x00', 0x2800, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/autofs\x00', 0x200000, 0x0) accept4$vsock_stream(r1, &(0x7f0000c44000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000b12000)=0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c3b000)=0x1, &(0x7f0000acf000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ff5000-0x4)=0x0, 0xffffffffffffffae) 2018/01/26 21:28:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x1c)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x100000000, 0x0}}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8)={0x0}, 0x1e6) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00009f8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"8c98e4d41f2596"}, 0x8}, [{"c720008959fa14"}, {"05d1f35f381f67"}, {"599bf8b21a67f5"}, {"7fa76e91af35c7"}, {"44e4c098fad286"}, {"30347c09d5f2dd"}, {"a9a45db327ce93"}, {"7c649f73fbe7a6"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000931000)="11e8ed181bb6cb9678d07090115e754ca652b1eef9be77119c47a73aba632331c1cb4b138fab4dcb3fe391f11026efa8b41c2f8955933f12456b4105fcd62c52b20abc3482543a8c8691c03213a29462cfe82cb8ce1e8b81cba31b3a0a943b4d7f710e77d0ee52b5b0c6eb3075e343608b018843914ff4a4f40bdb04eac91030197a4fe32350b8148fd57b4709bb55d4c9a9008dde98c6e646c6dbea2e2dc01fe19b3a21294e", 0xa6}], 0x1, &(0x7f0000aee000-0x1010)=[{0x1010, 0x1ff, 0x9, "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"}], 0x1010, 0x15}, 0x84) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x8080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000693000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000633000)="", 0x0) 2018/01/26 21:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x80, 0xfffffffffffffffb}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000fc5000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/26 21:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000573000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000562000-0x4)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) getgid() ioctl$int_in(r0, 0x0, &(0x7f0000ccb000)=0x0) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000932000-0x108)={0xc1, {{0xa, 0x3, 0xb396, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0xdd, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) chdir(&(0x7f0000cc0000)='./file0\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000656000-0xe)=""/14, &(0x7f0000dfb000-0x4)=0xe) set_thread_area(&(0x7f00006ce000-0x10)={0x0, 0x1000, 0x2000, 0x3, 0x2000000000000, 0x7fffffff, 0x9, 0xffffff8000000000, 0x1, 0x0}) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000011000/0x2000)=nil, 0x4, &(0x7f0000001000/0x2000)=nil}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00007f6000)=0x7) 2018/01/26 21:28:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bef000-0xc)={0x82f808ce432c5f54, 0x0}) 2018/01/26 21:28:57 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c59000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d1000-0x4)=0x14) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000577000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e4b000+0xee4)={0x0, 0x0}) 2018/01/26 21:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a5a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000781000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004da000)={0x0, 0x10001, 0xdfb, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d68000)={0xffffffffffffffaa, 0x31, 0x8000, 0xff, 0x0, 0x1, 0x1, 0x769, r1}, &(0x7f000097f000-0x4)=0x20) r2 = syz_open_dev$evdev(&(0x7f000015b000)='/dev/input/event#\x00', 0x0, 0x2800) readv(r2, &(0x7f00008eb000-0x20)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/26 21:28:57 executing program 6: pipe(&(0x7f0000e07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/26 21:28:57 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) recvfrom$packet(r1, &(0x7f0000000000)=""/144, 0x90, 0x20, 0x0, 0x0) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000e000-0xf4)={0x0, 0xec, "6f14968bdebc643444780b4af4c6aac8a930499b4b491094a1e47e856015ecaa093867b5d175bbd80b67b08d787d26ea61828bf1ee85d94dba56f812bb57579590e48b5a942d2e95643ae5c0845207e5440ef68f280f6ce2b50aebd66361200849674666e3f9e85ad91b08d4faef4bd1423726fe6c789d2427a42842b12f4cfbeda06a72cdb38fc851f0c04a5eeb03665e6419abf3752bfb946e6012a759f0786d2aaa89b16a0cb161c8c5f23a4c7d11ff1a888739b571609cecf98860ceeaa015323426e9e7994aef103395d9f124c8d0f6f115f14796c3e0c465c88f45cc6e12d89f5c355ceb86468d7bd6"}, &(0x7f0000029000)=0xf4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000024000)={0x0, 0x208, 0xfffffffffffffc00, 0x6, r2}, 0x10) bind$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) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@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=@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}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000)=0x0, &(0x7f0000005000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000021000)=[{&(0x7f000002a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000b000)=[{&(0x7f0000011000-0xa)="9037889486b0b6874e4c", 0xa}, {&(0x7f000002b000-0x7)="471748e5f656ed", 0x7}, {&(0x7f000002b000-0xe1)="3ccfec5198337ebb3d6434631f91b09b11315d2055acff48d74c1d7f98de225af349a2dfb82e5916de21a91f757f9bcc285a25223043794a6bbec96a121be6092998a5d30b0467d6ba88650cd15b8f6f5f1e023eff45e44d3a76fe7050d67118a313515bd23e475fc3c8cd7394c1f71f32dbc3411b8a5af25df2f648c303bb733a6b18e9c0b7e3e8190dbf891bd3a384b67c775ac3eb9408cd0da7fdf127bfcebdf3c0757202303f9573272419684f58b4300bd1e4a57de9bdd4939cb50fbc24be4147e4e7cc02cce5c4d29e021637a6059fff57618837bf361f72f10295c81a31", 0xe1}], 0x3, &(0x7f000002a000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x0}], 0x1, 0x4008000) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcf1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="f2d3da89848676d7b2f4ff3b2eec16984af0a1b1a5a8363c1153ecd9490931c3dbe69ae998dad9d5370e7eada41d3b7fc0d978669df5a4a4baf88c80de76c1fca63cbde32fd5d1ff15", 0x49, 0x20000000, &(0x7f0000029000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80e, 0x3) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab5000)={0x0, 0x0}) accept(r0, &(0x7f0000176000)=@generic={0x0, ""/126}, &(0x7f0000b40000)=0x80) r1 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) chmod(&(0x7f0000940000-0x8)='./file0\x00', 0x98) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f00009ef000-0x56)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00001af000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) [ 63.271754] SELinux: unknown mount option 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000234000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept4$unix(r2, 0x0, &(0x7f000079c000+0xb27)=0x0, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000edb000-0x6)='cubic\x00', 0x6) sendfile(r2, r3, &(0x7f0000c52000)=0x0, 0x101) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000754000)=0x0, 0x4) ustat(0x6, &(0x7f00009c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000998000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ad000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000505000)={{0x1, 0xfffffffffffffff8}, 'port0\x00', 0x3, 0x400, 0x8, 0xec3f, 0x51, 0xc79, 0x6, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x16, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000021a000-0xf1)=""/241, &(0x7f000018a000)=0xfffffffffffffe25) fchmod(r1, 0x10) 2018/01/26 21:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b74000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) writev(r1, &(0x7f00008a9000-0x50)=[{&(0x7f0000752000)="39ee", 0x2}, {&(0x7f0000bd3000-0xdb)="cd90140e6c21c02b286a962c01d5bacc570c48e4452c772644bdcec10c65e9092bf94a2263460961d4ca3482e846370874fddda995fa8cb3e0e509a8e0e0b998e28f8755547d5f1fa12171c2efc01989977ca7f5685cd8108c4b93b494abcf97775ed343793706a2956e5ca9a46177fb8a84bf8e620497b077e523451262630ceef6691458669f709171ccb3b06bf37332ac629cfe998589573f3b31c616484bfdd2556c8e447d59cc722d08af08949deb17d9a6a4cd3c73faf71aa7efd58529cb8d6b4dcae33a7ad08c4bca1ab98e5fcead40430d68c9aa9755f5", 0xdb}, {&(0x7f0000fd7000-0xa2)="7633ef95c95d898bca2af11fb5feff93cf2f6912b720d411e444d78db5caf4544fbbd6bb0cfc7477f7889558708a47ef187ae3b7a344901b11f054bd287a967138867d400726b010b23da01eada34e37272b6af0a5dbef4f96e4f90cf90893b391241aa3326b3c27bade5a47334037a0f6d1d81525a56f6a499978cb0070c729406e0d22e0babae8c74d649f61e64ea768ff42ae577050017361f4372937a4b17f3b", 0xa2}, {&(0x7f0000d23000)="1dc7fe2f9d8f8a7b4d60e1e72bf9c386fb0070587ff185a10f5d35e6c8779e62911a0393689417c6fda705dafbcd1a9e21489382846b622001a1dd60e5e173cbfe2f70ea84b23d21dee4abd108fc39f4ea0162d255016064353d15ce16af", 0x5e}, {&(0x7f0000b40000-0x29)="e93345167a0a86030eda5c4d755bf1fd2730f9affefe4ed2ac76effc20180d5016f376fc08b14f5bed", 0x29}], 0x5) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f40000)='./file0\x00', &(0x7f0000256000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000917000)=0x0, &(0x7f0000481000-0x4)=0x0, &(0x7f000041e000)=0x0) r2 = getgid() setresgid(r0, r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000881000-0xc)={0x10000000, 0x0}) r5 = gettid() r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000581000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r6, &(0x7f0000684000-0x8)='./file0\x00', 0x200400, 0x140) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r3, 0x1301, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r8+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{r7, 0x0}, {r7, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 21:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9f000)={0x0, 0x0}, 0x84800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000247000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000065b000)={0x10, 0x0}) creat(&(0x7f0000fae000-0x8)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r0, &(0x7f00005f6000-0x8)=0x0, 0x1000026a950b) 2018/01/26 21:28:57 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000922000)="1f0000004a000750fff0ff0a000002ff0a3f7816f7ff061ee60000fe000551", 0x1f) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ffc000-0x4)=0x1, 0x4) 2018/01/26 21:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e49000-0x20)={0x5, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00007b8000-0x10)={r1, 0x2}) r2 = socket$inet6(0xa, 0x7, 0x4) bind(r2, &(0x7f000076f000-0x9)=@rc={0x1f, {0x9, 0x6, 0x103, 0x10000, 0x6, 0x1c}, 0xfb31}, 0x9) prctl$getname(0x10, &(0x7f0000ffe000-0x1f)=""/31) r3 = creat(&(0x7f0000360000)='./file0/bus\x00', 0x0) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r3, 0x0) 2018/01/26 21:28:57 executing program 2: gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f000000d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2082}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000d000-0x1360)={0x1338, 0x2c, 0x100, 0x7, 0x2, {0x0, 0x0, 0x0}, [@nested={0x1168, 0x50, [@typed={0xc, 0x39, @uid=r1}, @typed={0x0, 0x4, @fd=r0}, @typed={0xc, 0x16, @fd=r0}, @typed={0x18, 0x4, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@typed={0xc, 0x14, @uid=r1}, @generic="66f143f051bab1d4222fae03b49e2517391ea83565668077d79c71e0c328a009d0608cd401f56db1d40223c4ac2e814c548d2cf278416bade1fae509a0035d5a108d86c225070ec5bea02b3ee497cf08655978327d11b85aeadd490b1928fee136cae1d594df7726d760fcb8ac1f4e664d73e90a2ce73f0a80", @typed={0xc, 0x51, @uid=r2}]}, @nested={0x10, 0x54, [@typed={0xc, 0x86, @uid=r3}]}, @typed={0xc, 0x8e, @uid=r1}, @generic="76dfef12284bc5308829c6e91ae70771191f7eac153e2daf772de93a9aa9201845745d37ff25cde88513e03e9bc0388a77e53a04fb0363143e5d02e460668a43ab10cb3604ba37de093b32ad1f85afdeb291b6f123", @generic="5f89f48743648efd5ea4acde53ef739351e64cb99cd085d0031e566e8ec88b0315eec24ea93dc56aa17f0a2c4617215e481502b4dfb7429a770e3fe7561ef58e5f2a62a57aceb6468ec27a10303b97ffb74aa371691086dc73d1877c533ca19317505c855363e326a72cb98d26ced213929b4fb2e54a67dd447257558c4babc9e055f1111e0bed995be86b76374913d1e9e40bcf83303ce6796fcc5da9ec5c6198add662661ed25e344144d1678ae1952a5d925f53abb1b30017f2470c61078a", @generic="a72a1fcaf299cb4dda7eb9d145f86f0c02d1570145489e3420d88de048b6e83150b69f07dca82b8b5b611534e3d9fe897419ea39240bd3cad7b7ad220e75eccd3c865668be5e3e99033b967891dd231f8c163a6d3f6c27c762b1b756b911ffa6fca4b76809ba74a3031404e2251e942e267b6efa28", @nested={0xffffffffffffffcb, 0x65, [@typed={0xc, 0x72, @pid=r4}, @generic="fe17"]}]}, 0x1338}, 0x1, 0x0, 0x0, 0x4000}, 0x8c4) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005a5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0x2) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) pipe(&(0x7f00008a1000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000bae000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ec5000-0x38)={&(0x7f00005e0000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00006b2000)={&(0x7f00003b4000-0x4c)={0x4c, 0x26, 0x100, 0x3, 0x2, {0x1b, 0x0, 0x0}, [@generic="53b2b4ca5ec7877f9fdbccf23d41bddd42dfeff4789f077818218320788e8c05b2a638e851ebb7a716711643cb56b712c21d7377806c95"]}, 0x4c}, 0x1, 0x0, 0x0, 0x850}, 0x4000) ptrace(0x4207, r3) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0xc0045878) [ 63.402086] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 21:28:57 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000015000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:57 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000+0xa72)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000847000)=0xffffffffffffffae) userfaultfd(0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b11000-0x4)=0x3, 0x4) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f00005c9000)="c3", &(0x7f000046b000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000da9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ef1e43c879ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a5a221d3fa80a9446e08b8c0f3054fa"}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000042f000-0x10)={0x46, &(0x7f000017b000)="f034654f4c447330ee200e5e00d9e6c06a1ad0b994e1bfde68a95874d915a59729754ad9ef672fcc4b25ffd856eae45e2133f92c5e5f5eb23633af563b3c05b50b3cc1bd67c7"}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000ed6000)='mountinfo\x00') [ 63.444473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 21:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000474000-0x8)='./file0\x00', &(0x7f00004a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000014c000)=""/194, &(0x7f00009dc000)=0xc2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000945000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bind$inet6(r0, &(0x7f000078d000)={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/01/26 21:28:57 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000930000)={0x5, &(0x7f0000973000-0x28)=[{0x1, 0x2, 0x100000001, 0x7}, {0x9, 0x7, 0x4, 0x0}, {0x0, 0x639, 0x1, 0x7}, {0x4, 0x1f, 0x4, 0x7f}, {0xffffffff, 0x8d, 0x100, 0xb7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0x8)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00009ad000-0x435)="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", 0xff0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ad3000)='-$\x00', 0x843, 0x0, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:57 executing program 6: r0 = timerfd_create(0x3, 0x800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) sendmsg$nl_route(r1, &(0x7f0000d81000)={&(0x7f00005a1000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e18000)={&(0x7f0000c65000)=@mpls_getroute={0x24, 0x1a, 0x400, 0x3, 0x2, {0x1c, 0x34, 0x0, 0xaa4, 0xff, 0x0, 0xfd, 0x7, 0x600}, [@RTA_DST={0x8, 0x1, [{0x4, 0x7ff, 0xff, 0xff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d6d000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ab000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00007aa000-0x4)=0xffff, 0x4) lstat(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000d4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c39000-0x4f)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x400, 0xa, 0x20, 0x20, 0xbb, 0x0, r4}, {0x3, 0xc000000000000000, 0x0, 0x140000000000000, 0x6d3a1b11, 0x5, 0x9e5, 0x6}, {0x7fffffff, 0xfff, 0xf0d, 0x200}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@rand_addr=0x0, 0x7, 0x2, 0x3, 0x8, 0x6, 0x7ff, 0x0}}, 0xe8) r5 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000f5000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, &(0x7f000086e000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000634000)={r6, 0x4000000}, &(0x7f0000537000)=0x8) sendmsg$nl_xfrm(r5, &(0x7f00004f0000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000411000)=@newpolicy={0xb8, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r2) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000686000+0xed3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x126d, &(0x7f00003ec000)="4211806ba93e6f2610494fb2891411ec6b1b97c7a8eee1ee11d804ecdce4ac2e28d21609a0e15f1315255d0006ee1b1130031555323684305da44e971a7837b9ac638b471247ac3abbda68a7c2edd91a23dfaa2e824c47657462a9ac4e572b7a2deb903d4ad371ff2b88b48f461e6497123391dd79b6ed4fc59eba65d3fc9181593e8325c8c65517b0ec616b05ce13") 2018/01/26 21:28:57 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000091000-0x8)=0x0, 0x1dd) 2018/01/26 21:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000490000-0x5)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents64(r0, &(0x7f0000113000-0x9a)=""/154, 0x9a) getdents(r0, &(0x7f0000fe9000-0x47c)=""/1752, 0x6d8) 2018/01/26 21:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000982000-0x1)='-', 0xfffffffffffffd4b) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/26 21:28:57 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002b7000-0x4)=0x3) 2018/01/26 21:28:57 executing program 4: clone(0x80010000, &(0x7f0000708000)="e48236e05cc99725947ed925d7a71efacfdb9ec8900500000000000000613e0bb55f0fc3f281d818293c2c5d903f81efa9d5b16d", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") sysinfo(&(0x7f0000174000-0x1000)=""/4096) 2018/01/26 21:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) fremovexattr(r1, &(0x7f0000acf000-0x11)=@known='security.selinux\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f000050c000)={0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008f1000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) 2018/01/26 21:28:57 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000077a000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x2f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000+0x628)=""/58, 0x3a, 0x12100, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0xdd91, 0xc6, 0x2, 0xff, 0xd8}, 0x7fffffff}, 0x9) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000055c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000417000)={r2, 0x3}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001b2000-0x4)=0xffffffffffff95d0) symlink(&(0x7f0000d07000)='./file0\x00', &(0x7f00001ea000-0x8)='./file0\x00') utime(&(0x7f000033b000)='./file0\x00', &(0x7f0000faf000)={0x1000000000000000, 0x1}) 2018/01/26 21:28:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x12, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x2, "41e887142734", 0x9, 0x0}, 0x10) 2018/01/26 21:28:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x1448, 0x33, 0x0, 0x5, 0x2, {0xa, 0x0, 0x0}, [@generic="197c72bbb5d8dace65dc0c63d2ce9129a59595a1b1c51e213c7fb51e277a4615fc002806db0e6bcf7419389933bdfb6d7f025406732a86c3f5634473bebad5a5f4c40e298903d85040c97bb53f69cd2dc417290e5048daa332d47a18a4a214e18cebe73a1fa62df408419e5fe13bf42406421f0eb13528561b9c", @typed={0x1008, 0x16, @binary="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"}, @nested={0xd0, 0x77, [@generic="997947a601312ef5028e36155dce8289d1527717560d1f826cfc38a4086e7177977efeaeb17927f122cb28d6b674a8fb010b9a0590a53d2919534acb4b534f03ed618a3e37ab1fb0376ef4751683eb1bf92e31cb2ce87969139be17bd9ec6b86d26d1feff8ea1ea220825c941a525e2f5774961605db31821580ed8b280fe25a7bd6c76ddee1ccd3574372cb53e2eae8bad1edff2b1ec30af7317e423f5144dcec5d917e890a6d33dd14a8c0701fab5c7e235423af28c037d3d22468f3c2bd40893fac61a47baa445fe4b5"]}, @nested={0x148, 0x29, [@generic="e8dd8ca3ca953bf7f62d176f795e5c684066c0d66e38cf76d1bb24209f71e142d00f67e455bc321524f807ac0a86701915a720d73eca3c21ac2a49a47bc1d4c24f0380f49cf3718827b420217f8821984ab7627202cebe07c7885596de47b4bb45733f69172f2530cf4544f72199ad93b5d8e09a95ec858e4e13d359a792d6daf9d7460be534fe9753a2ca8cba443144580a0f5b3b5f1e31921c803471ae821c2be45baabdc5ad13a39549836b06949d267bfdfb7af5be39625c45ef319d1873e0da1c2a20de1e33ad37e99c31cd846ea818759faf7202", @generic="df2fb99d6999a0ee94655c67a2aa709204c6404bfd5fcb876dbef41fcf0854ef85169f554c50243ce354c4f6351fcdee97333cdbbdfcff96798bc69d986f3ef614110b67745ee1caf283b10f8cfaefcc44ad59a5005f", @typed={0xc, 0x16, @str='\x00'}, @generic="7aee0cc85e63bb5643ef5c"]}, @nested={0x64, 0x83, [@generic="83dca8c749858cdd31d3a6979b0ecda5c82fe1e97adfe889b61cfbb19f0b19ddf156d76f9a406c142a13b5adf679ac899a5ae88d1affa8c405cffc667c214203802024f541a4115150c7c406470044cd8f", @typed={0xc, 0x6a, @uid=r1}]}, @generic="560fa4a1e488fbacd2c640cf48c6c5490e3c50bed02e694838241748119f37620a4ea7651a685db5fed8bcb3571a885e6e620dc3fe1fb288883c", @generic="fa76ba01dac7079bdd46272ee2e0075a491d2eb263d0c64d837e3618237b80562017d8200888c0843367f98106f6c7f8ce05efdc4c2a53a68f9471e191bedf9a44222f38576df099d109cec1967ed1f42595fe5ec54ca70cc2b0f59951274219f240e2d4dd87f27e5681644971d75ac28cd32f48b1f31741a7e1f51e98937d05d4dd437683530188ecc02b5ac583e0065c3d2f01e95d847920b0862ad2338cecc0b6cd35c5a38d08dcd46b140850f1027093cb2a35414674cac5a99c0829370916bf4b9518ffc079c596de6d1c4db7c7b3a6a4099b539cc27d358f61aba6da64354c54972110a965620543420f6b232e", @typed={0xc, 0x2e, @u32=0x3ff}]}, 0x1448}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c01000-0xd8)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f00006d2000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0xff9e}], 0x1) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) syncfs(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f0000e49000-0x9)='/dev/sg#\x00', 0x8, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d5f000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000eec000-0x4)=0x0) capget(&(0x7f00008fe000-0x8)={0x19980330, r2}, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000b0e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10000, 0x6, 0x8000, 0x0, 0x100000001, 0x7fff, 0x6, 0x3, 0x0}, &(0x7f0000f27000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x80, 0x4) 2018/01/26 21:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_create1(0x80000) pread64(r0, &(0x7f0000e74000)=""/216, 0xd8, 0x0) bind$netlink(r0, &(0x7f00007c9000-0xc)={0x10, 0x0, 0x2, 0x81806400}, 0xc) 2018/01/26 21:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x3, 0x0, 0x0, 0x7a0e8e6f, 0x100000001, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r0 = epoll_create(0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) fcntl$getown(r0, 0x9) timer_delete(0x0) 2018/01/26 21:28:57 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001b000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x8000, 0x3}, 0x6, &(0x7f000002b000-0x30)=[{&(0x7f000001f000)="3ddd6a4cb44342f71b7afa2a515eb27d5938b024d1f08d12b7027d6f0220f3563d138a11dc99838e5d9cc2dabb2b1b71d7adb9f825603020f8eb0074ac55d558fdd59798c3f2250bcee24a969926f431036adec4c8c6b5cc5281873ebfbb50b3f17800375906fafafa03f341f77d2cd39e1f20a6507a371da9ddec93c048de002ca3e0c1132936cab60d37fd0c76a1b811037993c059717badb8e264d3aed0a0a4846cd4a43604aa58df41e6747f2d9f7e511f8b368415179c25d5815cf0e9", 0xbf}, {&(0x7f000001b000-0x34)="59810835b68a45332a149f44715e7316cfba08ec604155bc19917e0c661d92419cf4100ff0ec0b4941bc45a6cde242fe545749b8", 0x34}, {&(0x7f0000024000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000005000-0x11c0)=[{0xf0, 0x1, 0x6, "4edc8d3403459ba3b280098efe7a2c99045bc52e14e476d3710a6e97981183bc694d6639d009b76c23d0a8a6b01f6dd10f7b835e8d14b3f696905733f19cd00477b6d77648973f49a02d363580d19df2cc11851d19bec7a370413b304ac97cb11fc0cc3ac0ec36972aba1820cacbe2fb588c1fd836c1c4d21f8f3af86f90940fc0216000adf835ea836fe4177bd318898e2109bbc296155d7ef5fa7ad7fba2c4787311a1c334d32f03eab12a981c3d35ffe02c4bdc92e4bb53324b327ff780639f7b5501b135439fa3ca2b5986485cfb9ebbf5725a6393e54a4f601c17"}, {0x58, 0x10f, 0xffffffff, "1fd814e28f144d1bcd826db45d06a364f67dc083441b75654cdc8c62c0ef8b8a089fac2207944dba9cc45341310f7539d5d93242381ec67acb1656d2e061d7a24ae9e6b8a72ef78c"}, {0x68, 0x117, 0x2, "5cdb435592e6e350038d154e1c919742c7e861d38b056c02bca6a5581299763bb117e7026ccaa6fe962732973541df3561a0a6019e28b67205f0daafed18df1fb4ba4825ea8de97dd48155ae539454b2599cce228c"}, {0x1010, 0x112, 0x3, 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"}], 0x11c0, 0x40090}, 0x4) 2018/01/26 21:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ea7000)="", 0x0, 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000878000-0x10)=[{&(0x7f00007a0000-0xaa)="d371820c5950e2d4351fb602968749ae793804af14921d8c40541ed71a0f748a35d5d346989c912ea7cb63d3ae1927d952f12307d7dc04c07dc14a4b6518cb859fdcfa38573996ebbbd0cba1765da27e1f90ae3db32673d41bd472ebaa79e17f81bfdf74dab50bb4fffa598df52434299c6e439d8515af3a00ff2ca65549a323b156749ace2349531df380d67d93cecc7189a552387818e151102bd8db45b2b0fa6f536d6bb8e306a271", 0xaa}], 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000236000-0x67)=""/103) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00002ba000)={{0x75, 0x0}, 'port0\x00', 0x38, 0x0, 0x8, 0xfffffffffffffff7, 0xffff, 0x5, 0x1, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000397000)='/selinux/checkreqprot\x00') [ 63.860724] audit: type=1326 audit(1517002137.966:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10015 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 [ 63.931556] audit: type=1326 audit(1517002138.036:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10015 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x4000000) 2018/01/26 21:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e3a000-0x4)=0x0) r1 = epoll_create1(0x0) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000476000-0x4)=0x0, 0x80000) syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00009ce000)=0x6) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000be6000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f0000651000+0x85e)='keyring\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000cc0000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000076d000-0x53)="", 0x0, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) 2018/01/26 21:28:58 executing program 0: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000cd5000-0x48)=""/135, &(0x7f0000001000-0x4)=0x87) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0xb4)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x240040, 0x80) mq_timedsend(r1, &(0x7f000000c000-0xcf)="19085ec245618befbb086fbd050ede96a2db4330d45f0844d74a6f9d6640c25d7866c07aa64b75b437bfee1c4c77d3c15f0fcefb5eeb17e2c5f952063630ab2e12e396150a72b62606f29a3950b527e193e8d99c43c9a44da3c5ecb8f9df0234ba947c0799455a26c0e90a07b1198cd4a0cb48e8b06325a0d89a299844312bdc98e118cdc4a9a2837164d98c4cac838ca916ee5a3880f424f2b6986c801035a733d74306df644b23739504dd03f6c16e389f0b3a80d1564996c7fa418b0338e5cdd35ab18400e99dc1e1b817c2b2df", 0xcf, 0x2, &(0x7f0000005000)={0x0, 0x1c9c380}) r2 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0xf732, 0x800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000026000-0x8)={0x0, 0x100000001}, &(0x7f0000025000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000012000)={0x6, 0x2, 0x0, 0x10001, 0x6, 0x4, 0x8, 0x6, r3}, 0x20) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000)="be", 0x1, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f000085c000-0x8)='./file0\x00', 0x54) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f24000-0x4)=0xf034) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007b7000)={0x0, 0x50, "c11b908cd8f079b9472638a42f93a5d4773eb091894175a021b500152b6f9d96ac6d241c855295134603473bb1fd52633c33efcc92a037fbc0acc2feef3d88e9c85129c5b8d0e986107713618fed899f"}, &(0x7f00001b3000)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005f9000-0xa1)={r4, 0x9a, "eb44ef805cf478b6b7d7b577ca5c8d64e37f1501fb0c575027e8120383cb9f2044d8009b4f3f449e13463c9af2e38dfa970d83e57e217a3808bc5b8942857b2046842ed077a96dd9bb457fe6b097b2c60b709deb9c380c75f620845a2ce56293048d94818fe1b7b4a33f3ad517b7e894600f2958c2892715b4e8cf4f3f3c2f908d91bd5470b3036bd720fcaebf30cbfcc36778eb040db42997"}, &(0x7f0000888000)=0xa1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dc7000)={r5, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7875, 0x0, 0x7, 0x2, 0x5418, 0x9, 0xe3c, 0x9, 0x8, 0x0, 0x80000001, 0x2, 0x4, 0x5, 0x7c58]}, &(0x7f00000c7000)=0x108) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000716000)='/dev/rtc\x00', 0x301280, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00005e6000)=""/107) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef8000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002b3000-0x8)=0x0) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000556000)=0x0) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000451000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000813000)={0x0, 0x0}, &(0x7f0000a79000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000016e000-0xa7)={r1, 0x9f, "82e10932028c7225156d1b362485306cfa568dc08457a48999f6c3bcc01a10124fa01bf64d8f9124db7c3139a652baba74ae1a9aed91ceb59fe9997a1bd5f50cbfc91db95a16194566f899adb3dc68a18745d4cb1a2a50085c298862c8c92817f309cbf2c5934a0b71a61790bf2b6f36d9595bbf0d27143b404e05136a91af59d2ddb4cd8bc7da8ca76029c3055ee97fd485e159d1afec0937f4acf21542aa"}, &(0x7f0000479000-0x4)=0xa7) 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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}) sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000731000)=""/249) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202, 0x0}) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x40000000024, &(0x7f0000bbc000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xff32) 2018/01/26 21:28:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f000072c000)='/dev/input/mice\x00', 0x0, 0x4300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fbf000)={0x3, 0xe2a, 0x2, {0x0, 0x1c9c380}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, 0x3d9) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpuset&em0$em0%),selinux-lo!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000+0x1b7)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r1, r2) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000096000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000aeb000/0x4000)=nil, 0x4000, 0x7, 0x8010, r3, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000001000)=""/4096, 0x1000, 0x20, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000004000-0x8)='./file0\x00', 0x110) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000edb000)={0x100}, 0x8, 0x80000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000aed000-0xcd)=""/205, &(0x7f0000aee000)=0xcd) sendfile(r5, r6, &(0x7f0000330000)=0x0, 0x6a) fanotify_init(0x0, 0x0) [ 64.050235] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ee000)='/dev/usbmon#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000864000)={0x0, 0x16, "599d5411bee6ae80ae2aa90d270a133e76e74471491e"}, &(0x7f0000b5e000)=0x1e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d8000)=@assoc_value={r1, 0x8100000000000000}, 0x8) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r2 = open(&(0x7f00001fd000)='./file0\x00', 0x40042, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000032000-0x4)=0x3, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000509000)={@generic="015b2eec1fd65995408243fdc2f26949", @ifru_flags=0x0}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_open_dev$tun(&(0x7f0000c3c000-0xd)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f00001c0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000005f000)={r5, 0x100000000}, &(0x7f0000af8000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000cc3000)=0x0, &(0x7f00007b3000-0x4)=0x4) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f84000)="1f000000000000001300000505110000f30501000000000000000001ffd600de", 0xfffffffffffffe3d) 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0xfffffffffffffff9, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c9a000)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) r4 = syz_open_dev$sg(&(0x7f0000ef2000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x452000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000bfb000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000963000-0x8)={0x0, 0x4af3}, &(0x7f0000de5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003e0000)={r5, 0xc42}, &(0x7f00002e2000-0x4)=0x8) r6 = syz_open_dev$mice(&(0x7f000076d000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000885000)={0x5, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000bb8000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x2}, 0x100000000, [0x800, 0x4, 0x101, 0x3, 0x0, 0x7, 0xffff, 0xcb]}, 0x5c) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/01/26 21:28:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000011000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000e87000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045d000-0x4)=0x1c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000002f000)=0x101) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) poll(&(0x7f000027d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb4000-0x4)=@int=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) read(r0, &(0x7f0000d71000-0x4)=""/4, 0x4) writev(r1, &(0x7f0000dfd000)=[{&(0x7f0000731000-0x1000)="ea", 0x1}], 0x1) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0xfffffffc) dup2(r0, r1) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f0000557000)=[], &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009be000-0xa)="482165790500000006"]) nanosleep(&(0x7f000016c000)={0x0, 0x1c9c380}, &(0x7f0000e6c000-0x10)={0x0, 0x0}) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095a000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000023b000)={0x2d}, 0x0, &(0x7f0000d5f000)={r1, r2+10000000}, 0x8) ftruncate(r0, 0x3d) 2018/01/26 21:28:58 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000832000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000314000-0x4)=0x2df, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00004aa000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000be1000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) sendfile(r2, r0, &(0x7f0000001000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000131000-0x4)=0x3, 0x4) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f000095d000-0x4)=0x100000000, 0x4) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x3, r1, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) getuid() mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00004ea000-0x8e)="1899ac8433bfe50100d52e8905f0e0da192e72bbca7c3c5089011484ddfe815d493a42169f0904fca3afdc00a7eab9d31cd185f43601914af5951f9cf3b367ec13dabd74b256eb8c68e7fc432ce73fc5253795a24a07d02d10d14001000000f9a3f4d3238ccec4f902b37928d42c89e71ab36e0fd2452f844efa2247d0a56741bd042be9636eb826feb936a8d840") fstat(r0, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ce2000)={@common='bridge0\x00', @ifru_flags=0x4000}) 2018/01/26 21:28:58 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000773000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000a45000+0x840)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x7fffffff, 0x80000001}) 2018/01/26 21:28:58 executing program 5: r0 = getpgrp(0x0) r1 = getpgrp(r0) getpriority(0x0, r1) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000491000)='/dev/sequencer\x00', 0x10000, 0x0) getsockname$inet(r0, &(0x7f0000c38000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000266000)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001b9000/0x1000)=nil, 0x1000, 0x1000005, 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r0 = request_key(&(0x7f00008b9000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000946000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd6000)='/dev/usbmon#\x00', 0x7, 0x4000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fd7000-0x38)={&(0x7f0000fd7000-0x48)=@full={{0x3, {"16f42ae0a66706"}, 0x0}, [{"a42c667ef71279"}, {"ab31429cc80ce0"}, {"4c153d6074e5ba"}, {"b7f559f9540ea2"}, {"f7b2e7aff6f1ac"}, {"5eef651b7c167f"}, {"94d8e43598607e"}, {"7ccc359b41ae42"}]}, 0x48, &(0x7f00001a9000)=[{&(0x7f0000cef000-0x1000)="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", 0x1000}], 0x1, &(0x7f00005c2000)=[{0x28, 0x10c, 0xffffffffffff8000, "9ed695e55d0d9794dea50e9713e7db964a"}], 0x28, 0x40000}, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000-0x4)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fda000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d93000+0x8f6)=0x10) accept$packet(r1, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000759000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x4, 0xfff, 0x100, 0x1, 0x80000040, r3}) uname(&(0x7f0000fc7000)=""/132) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000974000)={&(0x7f00005d6000-0x24)=[0x1d10, 0x1, 0x3, 0xbe83, 0x9, 0x6, 0x3, 0x0, 0x7fffffff], 0x9, 0x4, 0x4, 0x6, 0x401, 0x9, {0x1, 0x1, 0xfffffffffffffffa, 0x3, 0xea, 0x3, 0x7f, 0x5, 0x1, 0x2, 0x2, 0x80000001, 0xffffffffffffffc1, 0x1, "e8f686746ae799c793a7e32b972f17f36a242f6f865062d250acaffcb4dc4358"}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00008e6000-0x28)={@common="6c6f0000000000000000000000000100", @ifru_flags=0x0}) 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffeffffffff}) fsync(r0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00004ee000-0x38)={&(0x7f0000bd4000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00003d1000-0x10)={&(0x7f0000c8d000-0x14)={0x14, 0x13, 0x7, 0x10, 0x0, 0x3, {0x3, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fda000-0x78)={0x7, 0x78, 0x6, 0x4, 0x2, 0x4, 0x0, 0x5, 0x2004, 0x8, 0x0, 0x5, 0x3c61c12f, 0xc52b, 0x5, 0x5, 0xfff, 0x728, 0xff, 0x7, 0x5, 0x7, 0x3, 0xfffffffffffffffb, 0x3, 0x200, 0xfffffffffffffff8, 0x10000000000000, 0x8b, 0x959, 0x12c0, 0x9996, 0x3f, 0x0, 0x3, 0x3, 0xd98, 0x7, 0x0, 0x6, 0x3, @perf_config_ext={0x1, 0x5}, 0x100, 0x4000000000000000, 0x8001, 0x7, 0x7, 0x101, 0xc6, 0x0}, r1, 0x1, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000055f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$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, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000baf000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000df7000)={0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000bc2000)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000cb4000)={r2, &(0x7f0000a27000)=""/191}) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r0 = request_key(&(0x7f00008b9000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000946000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 21:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c17000-0x18)=@hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0xff, 0x0, 0x40001, 0xffffffffffffffe1, []}}]}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000344000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfc000)=0xe8) r2 = socket$packet(0x11, 0x2, 0x300) connect$inet6(r0, &(0x7f000066a000)={0xa, 0x2, 0x5c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000220000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000a42000)=0x0, 0x4) connect$inet6(r3, &(0x7f0000cd8000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000000}, 0x1c) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000918000-0x24)={0x1, 0x2800, 0x0, 0x3ea, 0xfc, 0x2, 0x7f, 0xd5, 0x1f, 0x8001, 0x1, 0x6}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001a8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, r1}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000187000)="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") fcntl$notify(r2, 0x402, 0x80000001) sendto$inet6(r0, &(0x7f0000f83000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:58 executing program 2: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) finit_module(r0, &(0x7f0000d24000)='posix_acl_access\x00', 0x3) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000331000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x62e5d43c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000021000-0x4)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001f000)={0xffffffffffffffe1, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x105, 0x0, [@typed={0xc, 0x19, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind$inet(r0, &(0x7f0000010000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x200000000, 0x0, 0x0, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x39) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getrandom(&(0x7f000021f000-0xb2)=""/178, 0xb2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001b6000)=0x0) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f9000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000489000-0x8)={0x0, 0x5}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ed000-0x14)={r2, 0x8, 0x8, 0xd101, 0x1, 0x4}, &(0x7f00004a5000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007de000-0x8)={0x0, 0x6eb}, &(0x7f0000408000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000885000)={r3, 0x7}, 0x8) readv(r1, &(0x7f0000f36000-0x8)=[{&(0x7f0000e7e000-0xc0)=""/192, 0xc0}], 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007f7000-0x4)=0x80000000) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x0, 0x4) write(r1, &(0x7f000067a000-0x21)="d0", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x1000000000000045, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f23000-0x8)='./file0\x00', 0x28) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") open(&(0x7f00005f1000)='./file0\x00', 0x1, 0x100) r2 = open(&(0x7f000076b000)='./file0\x00', 0x0, 0xc0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ac1000-0x6)='vegas\x00', 0x6) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000256000)='./file0\x00', &(0x7f000007b000)={{0x0, 0x0}, {0x0, 0x7530}}) umount2(&(0x7f00003bb000-0x1)='.', 0x0) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe6000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x7b32, 0x9, 0x60}, &(0x7f0000fe6000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000890000-0xa)={r2, 0x800, 0x1, [0x5a00000000]}, 0xa) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000fe5000-0xdd)="fe", 0x1) dup2(r1, r0) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000731000)={0xaa, 0x16, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000095b000/0x3000)=nil) r3 = dup3(r1, r0, 0x0) connect(r3, &(0x7f0000374000)=@l2={0x1f, 0x5, {0x4, 0xe5b, 0x3, 0x4, 0x1f, 0x7}, 0xfffffffffffff959, 0xc7e}, 0xe) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000c44000-0x2)=""/2, 0x2, 0x2001, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bb000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000aab000-0x4)=0xe8) lstat(&(0x7f0000985000-0x8)='./file0\x00', &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) recvmsg(r0, &(0x7f0000848000-0x38)={&(0x7f000057c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000086000)=[{&(0x7f0000e18000)=""/211, 0xd3}, {&(0x7f0000156000)=""/3, 0x3}, {&(0x7f0000bbf000-0x48)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x81}, 0x40010120) bind$packet(r4, &(0x7f0000198000)={0x11, 0x0, r1, 0x1, 0x20, 0x6, @random="f0015ff990e3", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f00001b8000-0x8)='./file0\x00', 0x40) recvfrom$unix(r5, &(0x7f00005ec000)=""/186, 0xba, 0x1, &(0x7f0000dfe000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000719000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x8, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fa5000)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="72c896f334a8141c591645a9e119d207"}) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000086b000-0x4)=0x0, &(0x7f000077e000-0x4)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = open(&(0x7f0000001000)='./file0\x00', 0x200002, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000000e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006000)={0x4, 0x3, 0x9000}, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000010000-0x4c)={0x0, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f000000e000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x0) 2018/01/26 21:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) utime(&(0x7f000078c000-0x8)='./file0\x00', &(0x7f0000510000-0x10)={0x4, 0x5}) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c3050009000000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1d000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000258000-0x8)={0x0, 0xfff}, &(0x7f00001fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e24000)={r2, 0x10001}, &(0x7f0000071000)=0x6) epoll_pwait(r1, &(0x7f00006f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7, &(0x7f00000ca000-0x8)={0x7fff}, 0x8) connect$inet(r0, &(0x7f0000de8000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:58 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) select(0x40, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00004ac000-0x9)='net/udp6\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b4a000)=0x0, &(0x7f0000745000-0x4)=0x4) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000973000-0xd)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000199000)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b4b000)={0x5, &(0x7f0000b4b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b4d000-0x1000)=""/4096) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b4c000)=""/125) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b4c000-0x8)={0x0, 0x0}) 2018/01/26 21:28:58 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003e6000-0xd)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f6a000-0x4)='net\x00') mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f6a000-0x3)=""/3, &(0x7f0000f6a000-0x4)=0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x100000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:28:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000002000)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) epoll_create(0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000070a000)={0x6, 0x5, 0x1, 0xf1, 0x8, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000018f000-0x9)='/dev/rtc\x00', 0x8080, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b59000)={@generic="d17dff2a2adf5d218b06ceed643a5a00", @ifru_ivalue=0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$ax25(r1, &(0x7f0000535000-0x10)={0x3, {"bf5783124c4b89"}, 0x7}, 0x10) 2018/01/26 21:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000304000)='big_key\x00', &(0x7f00001e1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000019d000)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x2) add_key(&(0x7f00001b6000-0xd)='dns_resolver\x00', &(0x7f0000e49000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000644000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d8524037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) 2018/01/26 21:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00008bb000-0x24)={0x8, 0xfffffffffffffff9, 0x5, 0x100, 0xfffffffffffffffa, 0x3e27, 0x3, 0x20, 0x5, 0x80, 0xfffffffffffffffd, 0x1f}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) timer_create(0x6, &(0x7f000079f000-0x60)={0x0, 0x23, 0x0, @thr={&(0x7f000074b000)="ef1bd44bb1e6cd354003ffb8b45a6995dbe0029724990d3c0e1b115be8cdc6906e0fb31bd6f088a184ae656b83081c2a12bfc4d71eb7d585b2e5c704ea1f53f81a49a3ccb68422d36fb756cedd56b681cf5525019d5f65eac4535b1c567cd4a11b16414cb42be56b5e7e0f4eff0f0fd8b6e52cc74a3681e6dc559e1a10461916d4e102b7b7c06c891e50b86498d5ce8ff04754ecfacb5f41fb9ae494b90da4226d72fa3071dafb35c4014bc06379418442ff942cefaa37a338b6ff35", &(0x7f00007c3000-0xe3)="5aa54c420c219a3661c6597a10b5a8aa88930f876b046fb147ccbdbc2ed77e161f23b67f318eed99109426695137f2750b346bc7086e42dc90201caff50b637ed3f0ac9b412aeb09ded59975688e4cc7ce0f809dbf9ed5b2b93f131be4d3c16d175456c844b032daea6804eef2e60b68ec29957db390af5dbaf2cc963debeabd5aba5fc5bdb15b8dae93b75452fdb0e6b77bdb6f42b7fec8142c3b502ec04e6577a11cb4003cd011b6691ab3ceb75f8cd3d00b733058bd85edfefc4f3d7ede9ff301ac94fc7a196937b145456719c9a40db6b9619bcef00bd5ffd3c9d4cc8e6b59b6f6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d0000)={0x0, 0x0, 0x0}, &(0x7f00000f4000-0x4)=0xc) sched_getparam(r1, &(0x7f0000e97000-0x4)=0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cae000)=0x0) mprotect(&(0x7f0000954000/0x4000)=nil, 0x4000, 0x0) [ 64.833734] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value [ 64.868059] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.872809] CPU: 1 PID: 10252 Comm: syz-executor2 Not tainted 4.4.113-ge70c132 #34 2018/01/26 21:28:59 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005c3000)={0x20, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x1cd)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000039f000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 64.880522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.889875] 0000000000000000 e186596fca4c541e ffff8800b305f920 ffffffff81d0278d [ 64.897932] ffff8801d8ded980 1ffff1001660bf31 ffff8800b305faa8 0000000000000000 [ 64.905992] 0000000000000000 ffff8800b305fad0 ffffffff81605d55 ffffffff812363c0 [ 64.914014] Call Trace: [ 64.916594] [] dump_stack+0xc1/0x124 [ 64.921959] [] handle_userfault+0x715/0xf50 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0x0, ""}, &(0x7f000001d000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xcea9cd0f1a6edb20, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000004) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f00008f5000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000115325952c7a4689625ae12e5bda143b605a1363898aca05212b651f977fc19b9687f4a6ab90db9c6a", 0x39}], 0x0) read(r0, &(0x7f000016d000-0xaa)=""/170, 0xaa) [ 64.928028] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.935038] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 64.941444] [] ? preempt_schedule_common+0x22/0x60 [ 64.948040] [] ? handle_mm_fault+0xb5d/0x3190 [ 64.954193] [] ? handle_mm_fault+0x291e/0x3190 [ 64.960427] [] handle_mm_fault+0x2938/0x3190 [ 64.966502] [] ? copy_page_range+0x1480/0x1480 [ 64.972738] [] ? __do_page_fault+0x780/0xa00 [ 64.978803] [] ? vmacache_find+0x57/0x290 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000c79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x28060400) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fe1000)=0x1002, 0x800) getuid() r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x8200, 0x0, 0x9, 0x0}, &(0x7f0000000000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, 0x4) getresgid(&(0x7f00007d5000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000046000)=0x0) stat(&(0x7f0000b32000)='./file0\x00', &(0x7f00008a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e7000)={{{@in=@multicast1=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000642000-0x1c)=[0x0, 0x0, 0xffffffffffffffff]) getgid() fstat(r0, &(0x7f0000746000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() stat(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f6b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e7a000)=0x1c, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6c000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f6a000)=0x800, 0x4) [ 64.984607] [] __do_page_fault+0x35b/0xa00 [ 64.990507] [] do_page_fault+0x27/0x30 [ 64.996050] [] page_fault+0x28/0x30 [ 65.001336] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.008177] [] ? SYSC_rt_sigtimedwait+0x11d/0x210 [ 65.014665] [] ? do_sigtimedwait+0x6b0/0x6b0 [ 65.020746] [] ? do_vfs_ioctl+0x468/0xee0 [ 65.026549] [] ? SyS_futex+0x210/0x2c0 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000899000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d49000-0x4)=0xc) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000000, &(0x7f000085b000-0x13)="d9805cbd010000000900000040e03f4d3d7c68") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e73000-0x4)=0x158) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000273000)=""/137, &(0x7f0000ffa000)=0x89) ioctl$TIOCSTI(r0, 0x5412, 0x195b) 2018/01/26 21:28:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) readlink(&(0x7f0000d61000)='./file0\x00', &(0x7f000048e000-0x25)=""/37, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bc4000-0x10)=[{&(0x7f0000000000)="292000001800ff86adb4414a4c20034fa66e2cf799c4a08bd0ff838b22f41a5cdb8e2df193383e576d9f3fdff177ca0dab79b1ad14414ba6a12ebdb56eb1d0ae25a201b582b1fd3fa590dd5c398861054ca69e2c38657ed1620301803c8854a323cf873c65dc1361e62e892fcd1e08f1fdaa1ee03c9fa02302f1a4e2ddf93f2da8f9adf3", 0x84}], 0x1) mount(&(0x7f0000916000)='./file0/file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000805000)='jfs\x00', 0x20, &(0x7f0000878000-0xcf)="23ef4e31685e9d96a8ce8a0e7e27a668a58cff50a2087c717517ea61f382ccd379009de30b4cd8cff504abf6f364f570e3e05395dd5bfe659808092928abda02c2f891c521d0a1e172d0c64b95eefccb9d06a5be6ce2872005cc0b1b71df5307bae0c5872cbc4981ead14cc6ff9b94e9ce24fe09ae23fa5a1bcf40e400eb70fdfc75beb18a04a05fd899609e04aa4a3435235570a3d22f235ba1ff2d4d8289f875a453472e7399013b23c84de89397c7d632228e732942fdd640adef09d78c6dd3ebd9c41c2105c311955dba9c1e45") 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fd3000-0x8a)=""/138) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000263000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x1, 0x2, 0x8, 0x4351, 0x7, 0x30, 0x80, 0x80000000, 0x7fff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000005000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/26 21:28:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat(r0, &(0x7f00001f0000)='./file0\x00', 0x400, 0x10) 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, 0x100000000001, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) socketpair$inet(0x2, 0x400000000000004, 0x3, &(0x7f00003ba000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b76000-0x19)='/selinux/avc/cache_stats\x00', 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$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c85000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00005ec000)=r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000070a000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x3c) [ 65.032092] [] ? do_futex+0x15d0/0x15d0 [ 65.037726] [] ? security_file_ioctl+0x89/0xb0 [ 65.043969] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 65.050040] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/26 21:28:59 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000048000)=0x81) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000038000+0x59f)='/dev/loop-control\x00', 0x2001, 0x0) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xfffffffffffffff9, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000001000-0x4)=0xf6) fcntl$setstatus(r1, 0x4, 0x46c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000+0xb7a)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x11, 0x1) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0xc3)="6a0894234e7ebc15f5150b4925874b7761c67e30e84d3933fee3691a05ced0a64d2736d68e639a6603f5805882f683ff297139f58b34d919edef2c689b7799978f382ff44f5adc23221eee2e6178eaf77bf7ee81bbf6b359d1dd17a8d3c30183503a920477e2b8931ebc696ad39a3232ab52677ee821ba6db8622f26cddeb4f7cddc5d2ab4bf6fa20f077327bf77ad209e27976a4740072b4fa238a6d39e9a1eff447dc695102ea721b63baa3453da3fdbe4695d815103c85d06b1b8e4248dbf8bb3e8", 0xc3, 0x40000, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000-0xa)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x7, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x0, r4, r5}, {0x0, 0x7, 0x40, 0x100000001, 0x8, 0x9, 0x800000000000, 0x4}, {0x5, 0x401, 0x4, 0x0}, 0x7f, 0x1, 0x1, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x1, 0x20, 0x6, 0x7, 0x3ff}}, 0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000008000-0x6b)=""/107) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000003000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)={'nat\x00', 0x6, 0x1, 0x3500, [0x6, 0x8, 0x3, 0x8, 0x7], [0x4, 0x7, 0x8, 0x3, 0x8], 0x10, &(0x7f0000006000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff, @generic="9678ac3e2ec80a09e02735acc96c7117", @generic="f5d095b76168a6223e497dcdf1b3cd3b", {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]}, 0xdc, 0x1, 0x8}, 0xfffffffffffffff9, 0x11eb, 0x1289, 0x4, {0x6000000000, 0x3000000000000000}, [{0xd4, "ceed2aece1aa572311ac8e9549ab4218ad3f1a96521fe6e8b686bbee94", 0xffff, "a4a5ad3e317f4e2efe21426cb8031bbd54ba030e7f5e978dd3936832e709ec9f9fc146e8fbd28b3fd64ed8922ff19c569be7b8a25b71b20fd4b095321b0116c9a30a5d02c78321e914f4aa61f7d74aecfeaeb270c2bedb10fd9389eed7cee186d69faa458ac1f0a76478d9b478e1baee92e19391a9eda33b93e7cd253ebc039f8d0da1b4435d92c140769dc1eef4e76f6875b29f8d158704e025e02e0ac3f90d360a3df01d001078d521dcf93b9031035783c24f"}, {0x30, "cbb4b5cfc3ec462c21de682259ecf68b3fb10a348a87017a537814c8a0", 0x7f, "ac3cc4d69e74cbe187ed6f37df595f57"}, {0x1020, "22b7d4bc211e65e99bc781a9c625239a6f8e8728cd8aa6db41ebae5623", 0x6, "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{0x20, "421b40ff39b86bb225e8f76391d117b11b2265e769d9f9d3907a1d0fe3", 0xf0bf, ""}, {0x37, "942e0517af9df7651e5d131433d1851abd1f8ed9132a01e318cc42cf9d", 0x6, "6e7df5550e6f809842b7090790a7bb8196760aec83ac60"}]}, {0x9e, "98a8c90b0a2652abf6147f6eb74f433ee21aa2bcb78d15d6af94fbccb2", 0x1000000000000, "9c89ba440fc4c96271a11334fcf068f368fa4dda292d7d5b3b341e362aef77ca426d9f91a05c7f046c09488577809836243d18e62af9d5e19c16c46ec96c6230f428d7a5e4173d83abb7b7034cd681cf92a66da9284de7a64715dbfd9955dc1e4dd9d30d044825cb61de95f71e63565e10de8b38b4812093fbf10a2c0f38"}}, {{{@rand_addr=0xdeed, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @generic="e92bbe877a402aa9f1a7ce592df950b1", @generic="ed47dfb4c8d72d6941c489dec047c592", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1, 0x8}, 0x6, 0x3e2, 0x43b, 0xc, {0x800, 0x3}, [{0x56, 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"620cf1a9fd4f5545e5d701589723c43e8239f6c44a8a8e257b3a0770e239631cf2555471348eb21fb491b00a02f38b0f7eb4b90deb721f58999e2eb91424c33bd69ebfa93aac0ff0cd3944cf0e0cda850f00521bc6935fa555518914ec7cd197eaca2c204c3d5c548ef085b054532d0e7aac49a7c51104d1d6a76cef050a4555655557e3489e5a508cb98059c6e307982809c4643984485f352dd0c39fd12488bd8ec68678934a52309623ed2aa2307aa1f8124434a3857b8c5a34904140e72e140ba104c09b0303b8178a8bd6410e900d52fffef241070cf00b1878"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff, 0x0, @generic="90a77d17b5ec5fb42e0a9be2a6b53a9a", @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x32, 0x3, 0x40}, 0x6, 0x202, 0x2f6, 0x20, {0x0, 0x3f}, [{0x60, "e9c9f2e47789349803f7f844c54902bf2471d96abaf524e9f88b9f6154", 0x10000, "38a9616f2117328feed0a2683444db507e4fe20b167f332f93bd8da152daf7f1153a9a663370959b3c746967a44a1af8aea8495fd7d8f614e6b2211238df25ab"}, {0xe9, "988ac17a1d759b3215d7e2872dfe24c6a609df9fcaf2d286db6da78783", 0x100, "ec4d0a821ad747a93ce31c7ba8cf4d6d758bdf08e454bb3c9ca8a8a392ddb96a235b63e950abb0f5cc1cb809deb65405b0c19636796b97910502fab00481bd61bfcf64a7743a62b5c8313d0641348a27545038c01f62b4bb61765c743eace4dbc8a42e74d12204a6bb3e7958b42ec38b69d07fb79bca4938ee4d409df617006815077484c62fd43ab9fd5fb455d982b7499f4fbcefeed654d7399967ccc76e7e179f06c93c83a8e08f8dee4647236fc9b2b30f25a12a0825da0c745d461def1668f7da80f7a74b2c80"}, {0x49, "f7e47b988fc883e71b5d57066bcd00e2fd06910a38aaedf8b1f7895f58", 0x1ff, "4f2141152afe4ec15ec91cf892f48c46c46970a699c7d4c036c770b47992ab1d195b842e647f0dba41"}]}, {0xf4, "15bf5278bae1455e3b3704dbf7f9355c1336804e2bf48cf31510e97914", 0x800, "4954c43ff20f2550552a46286fe704f04905a0877e96584dadc96076c5cc673c7e4dcbc0667556657a148bc938ba1cd7353bc6d120f7e8c24b6963cca750adff62a66e2e3363f025629c2d9e95171d026628b2d0cbb7e16e38f941b54e17875692fa5673ffa43458257cfaa23da7660da038883d655be77220b974b186f37eae607ebc7c437e8da20ba1280cdb0211f1e1a372dc1fd46118cb52463caac59b4fecf5c085184d2b54c58c825f5acf359fda7ef79338c109b94d0139045e7f59ccb75585f07a7c9da469df9b2cc1884ad466bc4b9d"}}]}, 0x3560) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0x81, 0x4) ioprio_get$uid(0x3, r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000a000-0x4)=0x9, 0x4) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000189000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r1, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000e82000)=""/54, 0x36) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000058c000-0x4)=0xfffffffffffffffc) close(r1) 2018/01/26 21:28:59 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x14) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f90000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) connect$inet6(r0, &(0x7f0000f8e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000057f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f000012c000)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:28:59 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe9000)='./file0\x00', 0x128) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fe9000-0x1)=""/250, 0xfa) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = memfd_create(&(0x7f0000e47000)="7b25866d00", 0x3) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000bb8000-0x8)=0x0, 0x100000000) connect$netrom(r0, &(0x7f0000d39000-0x48)=@full={{0x3, {"72039276ec4822"}, 0x9}, [{"260e845547caa1"}, {"7cba73fe4acd7a"}, {"62cbcf950f8277"}, {"60807a7c1efaef"}, {"76b5b13b65186c"}, {"6b54c45c817c13"}, {"d55adda60e7101"}, {"b6ec81be728306"}]}, 0x48) readv(r0, &(0x7f0000a1a000)=[{&(0x7f00005fa000-0xfa)=""/250, 0xfa}, {&(0x7f000007d000)=""/51, 0x33}, {&(0x7f000054c000)=""/52, 0xfffffffffffffd8d}, {&(0x7f0000429000-0xb1)=""/177, 0xb1}, {&(0x7f0000575000)=""/137, 0x89}, {&(0x7f0000d71000-0xf1)=""/241, 0xf1}], 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00005d9000-0x8)='./file0\x00', &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000466000)=@generic={0x0, ""/126}, &(0x7f000045e000)=0x80) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fed000-0x28)={0x0, 0x6, r2, 0x6, r3, 0x9, 0x8000, 0x100000001}) 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ad9000-0x10)=@req={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 21:28:59 executing program 0: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001b0000/0x4000)=nil, 0x4000}) 2018/01/26 21:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb7000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) fcntl$getownex(r3, 0x10, &(0x7f0000767000)={0x0, 0x0}) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0b000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) exit(0x6) ioctl$int_in(r0, 0x5421, &(0x7f00004ae000)=0x5ad) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000bf000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000030e000)=0xfffffffffffffffd, 0x1ea) [ 65.236746] device gre0 entered promiscuous mode 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:59 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe9000)='./file0\x00', 0x128) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fe9000-0x1)=""/250, 0xfa) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) 2018/01/26 21:28:59 executing program 2: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000054a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f0000000000)="46e3cdb5f3063f4ba799c1b4eb97476c8f051bfe33d502146dd5a8dc7106d0169f5a462c3084ac6f00d84e8bd91fe47fd7fdd650f66fbaad808fdef957ab0567585feb03d85f3833a85f117f0e69cd9f294c982bcde3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b65000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000329000-0xc)={0x80000000, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xb4f) syz_open_procfs(0x0, &(0x7f000063d000)='net/igmp\x00') 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000-0x8)='./file0\x00', 0x5c1400, 0x108) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) 2018/01/26 21:28:59 executing program 7: futex(&(0x7f0000817000-0x4)=0x3, 0x54659374cb49424a, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffffff) clock_gettime(0x6, &(0x7f000067f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, r1}) socket$inet6(0xa, 0x4, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000-0x68)={0x8001, 0x2c5, 0x9, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x5, @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]}}, 0xffe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a73000)=r0) getpgrp(0x0) gettid() mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000b0000-0x4)=0x401) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x4}, 0x0, 0x8) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000af000)={r2, r3+30000000}, 0x8) 2018/01/26 21:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c2e000)={0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000055000)=""/175, 0xaf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e8e000-0x8)=[{0xc, 0x6}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000784000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000029b000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000080a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x212, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016a000-0x4)=0x0, &(0x7f00005cd000)=0xfffffee1) socket$inet(0x2, 0x80000, 0x10001) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000117000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000238000)={0x0}, &(0x7f00007cc000-0x4)=0x4) mq_timedsend(r0, &(0x7f000066c000)="", 0xfffffffffffffd4e, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) socket$netlink(0x10, 0x3, 0x16) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e8b000)=0x0) execve(&(0x7f000027b000)='./file0\x00', &(0x7f0000fb1000)=[&(0x7f00005e3000)='/selinux/avc/cache_stats\x00', &(0x7f0000624000)='/selinux/enforce\x00', &(0x7f0000a95000)='/selinux/enforce\x00', &(0x7f00004d1000-0x11)='/selinux/enforce\x00', &(0x7f0000fab000-0x24)='@wlan0*mime_typeppp0^(}ppp1vboxnet0\x00', &(0x7f0000cc7000)='\x00', &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00'], &(0x7f00008d1000)=[&(0x7f0000b84000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000405000-0x12)='cpusetprocnodev.+\x00', &(0x7f0000b98000-0x3)='-$\x00', &(0x7f0000179000-0x3)='-$\x00', &(0x7f00002d2000)='/selinux/avc/cache_stats\x00', &(0x7f00001c2000-0x19)='/selinux/avc/cache_stats\x00']) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mlock2(&(0x7f0000217000/0x8000)=nil, 0x8000, 0x1) exit(0x7) preadv(0xffffffffffffffff, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2018/01/26 21:28:59 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a67000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c3f000-0x4)=0x0) 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}) setreuid(r0, r1) 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x1000004) mremap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f0000812000/0x4000)=nil) socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000012000+0xec1)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000000480000) [ 65.439635] binder: 10386:10390 ioctl 40046205 1000000480000 returned -22 [ 65.456279] binder: 10386:10392 ioctl 40046205 1000000480000 returned -22 2018/01/26 21:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f0000c09000-0xc5)=""/197, 0xc5) sysfs$2(0x2, 0x20, &(0x7f00008a5000-0x8d)=""/141) 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000404000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d0e000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd8000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003a7000-0x8)={0x0, 0x80000000}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000796000)={r2, 0x3ff, 0x3f, 0x8, 0x401, 0x93d0, 0x9, 0x10000, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x1, 0x1, 0x100}}, &(0x7f000033d000)=0xb8) 2018/01/26 21:28:59 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = perf_event_open(&(0x7f00001e4000-0x78)={0x0, 0x78, 0x3ff, 0x2, 0x6, 0x6, 0x0, 0x19458d7a, 0x10, 0x5, 0x4, 0x1, 0x0, 0x4bb3, 0x3, 0x6, 0x5b7a, 0xfffffffffffffe00, 0x4, 0xeec7, 0x0, 0xfffffffffffffff9, 0x2, 0x9, 0x4, 0x80000000, 0x58fd, 0x263, 0x2, 0x5, 0x1, 0x8, 0x22, 0x20, 0xfffffffffffffffd, 0xfffffffffffffe00, 0x7ff, 0xf5, 0x0, 0x800, 0x0, @perf_bp={&(0x7f000038d000-0x1)=0x0, 0x8}, 0xc00, 0x4, 0x8, 0x7, 0xf3a, 0x8001, 0x9, 0x0}, 0xffffffffffffffff, 0x909, 0xffffffffffffffff, 0x9) r1 = dup(r0) setpriority(0x3, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept$inet(r3, &(0x7f0000fa4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000002000)="5c75fad4f24d4a427bde9d9b56cb225851a77ad2d47fbed108c13312e3a9f602000000000000002a5be2b85c", 0x400000000001) 2018/01/26 21:28:59 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000188000)="", 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="061d64b16d44b63de632e21bd55412931e939d10ce70e53cb2", 0x19, 0x4040805, &(0x7f0000c87000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) 2018/01/26 21:28:59 executing program 4: socketpair(0xfffffffffefffffc, 0x7, 0x0, &(0x7f0000655000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d03000)={{0x9, 0x8}, {0x0, 0x2}, 0x8, 0x3, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1000000000000005, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000)={@common='syzkaller0\x00', @ifru_settings={0x7f, 0xffffffffffff3379, @te1=&(0x7f0000248000-0x10)={0x1, 0x4, 0x4, 0x8000}}}}) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_unlink(&(0x7f0000983000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) lseek(r0, 0xffffffffffffffff, 0x1) chmod(&(0x7f000055f000-0x8)='./file0\x00', 0x4) read$eventfd(r0, &(0x7f000078d000-0x8)=0x0, 0x8) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000041c000-0xb1)="", 0x0, 0x0, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000fcf000-0x38)={&(0x7f0000eef000-0x9)=@rc={0x1f, {0xffffffffffffff01, 0x100000001, 0x8, 0x3, 0x5, 0x200}, 0x9dd}, 0x9, &(0x7f0000109000-0x50)=[{&(0x7f0000f7b000-0xac)="50b7d9d93e8bbf27293dee74459d103167186a49095632bd7c58250cec0fd196979c658effb092eabd791fd572ca4a2ec2998a02ae62f1578eae1d655a392ef487784ebd4887a59390f9534dc58920d19683fdba9e7ba09f0e88eec73316ef3a0429ebe7d3fe4f1402eebce58727ec85fe1fb533afcf86fd24214a62d190dd6978ceb944b3156e3a1706806d32a290fb3e1fabd4b2d23945f9f2700528add650435f238eff258ae64ddcd578", 0xac}, {&(0x7f000071b000)="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", 0x1000}, {&(0x7f00003bf000)="2bf64c1b76d6aaf94cfab0860347ff73ba87df55c3bfa3eb53fcf17450c04c3cdda2196accf3660466b488cbeaf6091c945a70330789476b5943fb04cb86783fbd62d2425993a50881acbc3ba82bbaaf109a0754f54b61922c855d1688386b422b0e2cf7e67b61b103caf9f33e3f4ec409912c4d041643cddd7d5ae3909259de8de5491894600865cc3350bf1c0fa5c7ee0c162318b529a322ff8cffdbd1927d6f8c91e61c9faec421e7740ae733eba7b383e85d8f9b45603386a67c", 0xbc}, {&(0x7f0000a78000)="6bfb761d4efa0f1f2becd727b82455b9cb1df33b1c12e75cb654038f0a1355d38954e7599ca4dbcc9be704af94dfd474202a2f0d5cfa6d6df421ede4edef7a20d76bc617d61622e63e40353f2478e8", 0x4f}, {&(0x7f00002ce000)="cdd7004bbf8c224c9b8c7c3f49d060e6368741ef8971e4f4a23dc07341ac404c07e8bb19111dbd3054695e8c62664d8c8c9064c577ec6dc1edc79f5e781cd6c4bf20d333b8985e9819d38e3097fc8df4a2cb986973df743a4311d1d668ad0e17775302ab", 0x64}], 0x5, &(0x7f0000b81000-0x70)=[{0x70, 0x11f, 0x2, "56b6a78e57afdc5a9ee3c8fbcbc8f2c90fb703e08ba145be618c60bf7ff1c78aa9fd5e603d6fcdc3ebb8f540d7608884c9c31c0deebc19d5f209bd46618a466746dc0711795dc679ffc65b2daddd5eb0413a30d329297ebedef0b0d1"}], 0x70, 0x800}, 0x800) 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2e000)='net/anycast6\x00') bind$inet(r0, &(0x7f0000b77000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f000040c000)=[{&(0x7f0000057000-0xe8)=""/232, 0xe8}], 0x1, 0x400000000000) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00001a4000)={@generic="369a89a02b3824c4555d67c0cbfd2284", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x1}}}) prctl$intptr(0x26, 0x100000001) 2018/01/26 21:28:59 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002a000-0x4)=0x66af73d35ee32338) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000001f000)=[{&(0x7f0000028000)="d060952fd65d3394625b8944a563bad9679e3e945573922f2b642eebb1b157d308500751df1c8363057a7ef3f4b355255857e29f286f9a68ddd4a610c4c933a7206deff37c3adab9dbbd1aea4046b84424af6e76fcb275e04bc836adcf98217d0b0b151390cf1365463e16fd1fbd06ffb3ed454ec3712da0706dbe999cca20679c93a78dd397ca36548d7382c266557917fc160ab0ceb67071e2a53203cd9ec4e8a0c916b4f155afd0a3b0e82b36", 0xae}, {&(0x7f0000028000)="84791680cd9a371df25c9f684140561898a8f2568939650289d0d6a1c234ab34b21013badde25cc73fc61c2e89c0ba4504d2bc9219f06c0bac12b7ef157162da792edacf83cf02aa56b573c0ddb187600169984626dc3595b2a8f56a9d375c364606c397f310539e93e7e56ef0b75e3298575a585db198319feda66147e3eed96c02ae7727a0da30a9d1f38135c8961e44ead16575893c8de8293ffd8616931046b58b4642c29f69a46bf66c9798c7e6220380554f657a3a43553990682f3f8bb10a", 0xc2}, {&(0x7f0000029000-0x7e)="615b02545b8f527fc54bdeb289cd1ebca9151114df8097d55ba3d3f2356c597f21ebd4df11c78154acedfe2b78867792e177b2bbd15d14cbf56c4c38168d40e188f08830bf280d6201997c32f9a55fc7f1e2235ab4ff544419b650cb5052670847cecf28fa2239ed028e059f40a7044a8ce16507b85fda258abea065a7ae", 0x7e}], 0x3) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x883e}, &(0x7f0000a14000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000-0xc)={0x1, 0x0}) r5 = gettid() ptrace(0xffffffffffffffff, r5) ppoll(&(0x7f0000034000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000963000-0x8)={0x0, 0x1000000, 0x10000}, &(0x7f0000fda000-0x4)=0x8) setns(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fdb000-0x1c)={0xa, 0x3, 0xe2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f22000)={r6, 0x80, &(0x7f0000fd9000)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x381}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8a7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00000d0000)=0x10) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) select(0x40, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00006df000)={0x0, 0x0}) 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000195000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/sequencer2\x00', 0x14b080, 0x0) bind$nfc_llcp(r1, &(0x7f0000203000-0x60)={0x27, 0x3, 0x7, 0x3, 0xd6d, 0x4, "68baced15f12489621e414c68fc40372bc64f6b7497afb0f331f2c1ee0a936720f956e57573889548d7b8ca5a0fa2e4ed5e87fdb4ab265970491d47fb1fdfd", 0x6}, 0x60) 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ba4000-0x30)={0xc, 0x0, &(0x7f00000cc000-0x5)=[@register_looper={0x630b}, @release={0x40046306, 0x4}], 0x8d, 0x0, &(0x7f0000001000-0x8d)="8d160fedc04c978e1e955be72f35877fee74efd37a017d7bb9b6346e23f6aee757af17949145a6d5b2421c1257188d041ab889e9e8eb54e4dc4ba003a4f783a2daaabf57d5d703d7ebe6ea7647b75d0ab6b8295646b8d07ec7b5b2e97f16ae4d8e5aef6a1205ffe6b36f64a1d6f4e425f42b2620a5d9662c4632161b49bd82269f4e5154ecde5221e1de7cb0ac"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="ec3bc211d5cb0fe324d2317c9b8016269ceccd3ae55f95c2589b3b8ed48c723cff6e18855af4c9257d8fe56fcc2a", 0x2e, 0x800, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000088000-0x20)={"8969f10e38bffd27d27da17c092ba621", {0x4, 0x9, 0xfff, "8470042b5a06", 0x2, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc2000)={0x0, 0x8cdd, 0x4, 0x4, 0x2, 0x3ff, 0x1, 0x6, 0x0}, &(0x7f0000819000)=0x20) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000e35000)=""/50, &(0x7f0000db9000)=0x32) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000014e000-0x20)={0x5, 0x4800000000000000, 0x8, 0x5, 0x4, 0x3, 0x1, 0x81, r2}, 0x20) getsockname$netlink(r1, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) socket$inet(0x2, 0x808, 0x5) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00009c2000-0x10)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/26 21:28:59 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000fe6000-0x4)=0x6) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bb2000-0xc)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x826e}]}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fe4000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fe7000-0x20)=[{&(0x7f0000e25000)="60e39e6bc5cb60e8200142b60cdcf02bbaf1f59a387babd7d5b28b8126d176b2d7948cfd0bd8c07b4a45996a5ce50687a75fa808374755a59313f4e273c39aa592f9efc88980d777af416dd4db328788ba5dcc01f93add5723d397795b6a22abaed6c4951050842d6298a3d1", 0x6c}, {&(0x7f000094b000)="17e49cf74973d295ae7a", 0xa}], 0x100000000000007c) tee(r2, r1, 0x5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004bc000)={0x7fff, 0x7, 0xa701, 0x1, 0x553e00000, 0x4bc, 0x4, 0x7}, &(0x7f0000901000)={0x7b, 0x3, 0x4, 0x6, 0x1, 0x3f, 0x4, 0xc3}, &(0x7f0000fe7000)={0x100, 0xffffffff, 0x8, 0x1, 0x4, 0x7, 0x73c5, 0x401}, &(0x7f0000fe7000)={0x0, 0x989680}, &(0x7f0000fe7000)={&(0x7f0000de8000-0x8)={0x2}, 0x8}) 2018/01/26 21:28:59 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000+0x2af)=0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x100, 0x4, r3, 0x9, r4, 0x400, 0x9, 0x6}) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffd9) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x800001b4, [0xfff, 0x1000000000000006, 0x8]}, 0xa) writev(r2, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="e28ff9976a10afd6c636976b912d77695a9824f7a4092122924b1b76ddd5232cf1c7bd8907769b65a4fd4a43b52a362d8705b74cc62d8203c0a05f6200f522e2e68c6a5a5c34cee89e411812be7f45267df96167f60d3bdae8ec48326f212a80c19e2231c8f4e0646a6dcf17942fd268612c8a4f872a13c0ad13180788177a4e69cd9166e6ed53bfb7686f105fa4e75d390ff336cc1c6c7c5509747c5650ff0138b790e7b1a2cb067fa62657dad9c65004f191d38dfb5c50c7d385955b416deaa77adc7af93d86b3c42f35018e1cb0c67afe6666749d066721cf47458f4af2cd31a99301e8e9d9d78a96", 0xea}, {&(0x7f0000002000-0xd9)="11d8d839d2d85419bb68dc1e4d5b33702e91fbb82dd6678bad433c73299fa3f63cceeb4a5f5d57edb94c56bea2937d42aaf29736bcd7c5c7acbdd6a3a224dfc06b3661be1c4db84ff8f88617506119dca4723d439e7fa9495758d2347ef69e06f152cbc81c5a95a1694b29e8fe6fa17d7b71483a2b7dbb9a7cc1e839f8e3aa4be83cb1213201a6a2b1a24ea8a6f5abdcfb910b156a84b7a8129d4112675a61a8ccc93de1129f0ad54908f591c179c1f6c0f61a26c629694557dcd8282021d8192bb75eba3f246ed9668f1fd25f7b9f2f24b7c5bc8ff5111c14", 0xd9}, {&(0x7f0000001000)="1aaa19614ad6266ffd84b033a7638c8aea71fb629801a02ff74d0e59498789d8dc3177e02e4a57863aaa9f5dc14faca09b91daed86642a64706da0a174d5d04dac6ffb00b70f864abfeced81e786ebb5801ac46ca97a68061d6145310ae1fd09115d176e4926501c26fe766c450e604a18886c635fe0ccb2e33621a8d61aa2bee27f72f9fdd9cad2c82ced01cf72a3ab3189e8804b63332d0a6c67a0e3947a2ce60bd814963f", 0xa6}], 0x3) setresuid(r4, r4, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x2}], 0x4c) 2018/01/26 21:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000dcf000-0x9)='/dev/sg#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000037d000-0x8)={0x0, 0x127}, &(0x7f0000adf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000491000)={r3, 0x0, 0x3, 0x5}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000721000-0xc)='/dev/autofs\x00', 0x123000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000c0f000)=0x0, &(0x7f000009f000-0x4)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0x0, 0x0, &(0x7f0000b54000)=@llc={0x1a, 0x0, 0xffffffffffffffff, 0x1ba, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x2ca) 2018/01/26 21:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) r3 = dup3(r0, r0, 0x80000) sendmsg$inet_sctp(r3, &(0x7f000017c000)={&(0x7f0000c2b000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000fdb000-0x20)=[{&(0x7f0000fa5000-0xb1)="10830cc165a8ddf31b1708d90a2a30293e2fd5e62362b8fac5bae41fa6ec32abc69fc75b7048fa64934c23daaed81bc0d89138a2446f0b65a32cf1a9ae5e7c8e69223bb92601d6c72b0b21be73f0f8c67d628cf037ac35456b1c4e9550007b3d9e928fb790104030ffe9d2bd7fc9daf45778cac3b1710c5ca014ecc2ea69bb2c4d6d6abb253a931131d34eb95d94e4c0332b0dc22bbe1169d65c437467cd3ace1264b60a829a091b24ac393f930905e565", 0xb1}, {&(0x7f0000d55000)="b92e97099c6b12f131be237a38b485cfafe1f3b472157959df57d32a3dae45867204dce15114b3280232284873d0087761c17aa35db97915888f29ebb83a4103214817cbb8dc1176bd48649e312dac4eb85d4c7a9584ad64966023f0e915821fb76942a99916ac009f41e75776739a19ce3915cc7eb1470d79807e42afadf3504db777ceed1592c95211c82841e8ed97db27851e4a69ed6c2ddeabd1f7155baa6ac92c93b8d9eaae1fb5e6e9c4f7089c6d8a7e6637e9cb315b6e8341ce331ac49b8e6116ce0b26a46ea5847d35af6567ec07f5aa368db7fe1356dfd6258af799a55ac7f433ce2423a8c4a6e772", 0xed}], 0x2, &(0x7f0000c97000)=[@init={0x18, 0x84, 0x0, {0x2, 0xe2c, 0x80000001, 0x100000001}}], 0x30, 0x4040080}, 0x4040004) write(r0, &(0x7f000055f000-0xe)="efee42f394e925dc5eb66022cc7a", 0xe) [ 65.639925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39629 sclass=netlink_route_socket 2018/01/26 21:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x10) r2 = gettid() ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) capset(&(0x7f0000a63000-0x8)={0x200f1526, r2}, &(0x7f00000f2000-0x18)={0x4, 0x23ec, 0x3, 0x9, 0x4, 0x80000000}) fchmod(r0, 0x18) ioctl$TCGETA(r1, 0x5405, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x400800, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0x76, "f2bd3a58bcf482ffd76ee004157d1cef428d34948ceb0c9129d6b675927c052c126b49989d65ac9afc611b6e0a3a875ee45eee3351c70650c8e80cc631aa63318427313ec5301cf83702f44f7b40ede7b7f30396c8e8b03a6ad3b8d04a17e493c9b58aa35b890e4f0242d5c9306ec5b14bbbd4f8604d"}, &(0x7f000000d000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000000c000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) fremovexattr(r2, &(0x7f0000008000-0x1a)=@known='com.apple.system.Security\x00') ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000c000-0x4)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000000d000)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000000d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9d32b821cb9e9ffec62376d52f10116e"}) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c0000-0x9)='/dev/ppp\x00', 0x68040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000083c000-0x4)=0x1e, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b2000-0x4)=0x0, 0x4) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x4, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/26 21:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/keychord\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002d0000)=@assoc_value={0x0, 0x4d25}, &(0x7f000043d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae5000)={r2, 0xcb, "98da910a9b0d505a3debf092e7b8c57c8668ff607ec5fc66fb3fd853965bda5e9c956b44732a8611bee5fac3fb3533c23921180b13d65dc6717aaa87b6832203cbd0eaf44fafbee64598883523b3f47a040e0392ee893bee8461d83a4d9228f851f7894165610cc7c0545aeceeb29aaacf1fc61dcce8f9e47248de712e1d3c1336a0d53362556563d3e06165c5c1038f5f98a5595ec0297e9954bd9657db8331232b1ac9e889f347c3b5b834c3be64e445b92754a4ae214b6b29fbb3e783901d13f4c51f1eb8efcd3d8ba6"}, &(0x7f0000c0c000-0x4)=0xd3) r3 = dup(r0) dup2(r1, r1) sendmsg(r3, &(0x7f0000320000)={&(0x7f00004fb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[{0xd38, 0x0, 0x0, "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{0x1010, 0x198, 0x7, "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"}, {0xd0, 0x3a, 0xc00000000, "2c75a5b748093571f57af38d09dc784f9f075c46847b0e6a93f95bad0bb4d5f7533f0c2bdb78cbb65308c5ed3575fd96ca01ff8c6b34b87b188209d9559ef62e787e3b8555c34f933837119b3224cf45a0f9db4a2539a9014d7926e7f44804b0988124c79325c535e57b27501897e95e10ea42341b730a728bdc20b123df80404f65814bf5a50ca07ab3c3efb9b3659444f238da797a67a36da3dd210a9886e1992d6740fde4456cd53a22390bc7efd6f60c791308df866dfc9ab87b6361be"}], 0x1e18, 0x4000080}, 0x1) [ 65.721900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/26 21:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0xffffff6d, 0x24, 0x61c, 0x5, 0x3, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/26 21:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000595000-0x27)=""/39) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x2000000000000075, &(0x7f0000a7c000)=[{0x6, 0x1, 0xfffffffffffffbff, 0xffffffff}]}) fanotify_init(0x0, 0x0) 2018/01/26 21:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000036c000-0x170)={0x7fff, 0x1, 0x4, 0x3ff, 0x6, [{0x4, 0x80, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xd9a, 0x686, 0xfff, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x1f, 0x4, 0x0, 0x0, 0x0, 0x200a, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8ffb, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2080480) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc9000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000fa000)='attr/sockcreate\x00') timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a8c000-0x18)={0x6, &(0x7f0000f7f000-0xa9)=""/169, &(0x7f0000f5c000-0x90)=[{0x7, 0xe9, 0x6db0, &(0x7f0000683000-0xe9)=""/233}, {0x1, 0x19, 0x1, &(0x7f0000c89000)=""/25}, {0x2, 0xe5, 0x5, &(0x7f0000233000)=""/229}, {0x6d0c, 0xc4, 0x4, &(0x7f0000be3000)=""/196}, {0xc08, 0x0, 0xfffffffffffffff8, &(0x7f000081c000)=""/0}, {0x9, 0x90, 0xfffffffffffffffe, &(0x7f00002c4000)=""/144}]}) sendmsg$nl_crypto(r1, &(0x7f000055a000)={&(0x7f0000df5000-0xc)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f00004bd000)={&(0x7f0000372000)=@upd={0x110, 0x12, 0x210, 0x6, 0x1, {{'rfc7539esp(lrw(serpent),rmd320)\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], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0xffffffffffffff30}, {0x8, 0x1, 0x3d7c}, {0x8, 0x1, 0x7f}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(r3, 0x9) write$evdev(r1, &(0x7f0000001000)=[{{r4, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r1, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/26 21:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/ashmem\x00', 0x8, 0x0) ioctl$void(r0, 0x40087705) 2018/01/26 21:29:00 executing program 4: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x11)=""/17) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/autofs\x00', 0x408000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000fa6000)={0x8, 0x8001, 0x5, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x138}) r5 = syz_open_dev$mice(&(0x7f0000f6f000)='/dev/input/mice\x00', 0x0, 0x8100) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa7000-0x18)={0x0, 0xe391, 0x0, 0x0, 0x7}, &(0x7f0000fa7000-0x4)=0x18) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000110000)={0x1, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000f8c000)={r7, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fa6000)={r6, 0x8001}, &(0x7f00009c4000-0x4)=0x8) syz_open_dev$mice(&(0x7f000051a000)='/dev/input/mice\x00', 0x0, 0x2000) write$selinux_create(r5, &(0x7f0000b6e000-0x4f)=@access={'system_u:object_r:default_context_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x30, 0x0}, 0x4f) fcntl$setown(r0, 0x8, r2) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/enforce\x00', 0x151000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c42000)={0x0, 0xadd, 0x3}, &(0x7f0000bdf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000390000-0x8c)={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) r2 = syz_open_dev$sg(&(0x7f0000cee000)='/dev/sg#\x00', 0x9, 0x0) inotify_add_watch(r2, &(0x7f00006a7000)='./file0\x00', 0x4000001) 2018/01/26 21:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x8) unshare(0x40600) r0 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008b3000)=0x0, &(0x7f0000879000)=0x4) write(r0, &(0x7f00000f8000-0x5f)="", 0x0) 2018/01/26 21:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ppoll(&(0x7f000038d000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd8000)={0x0, r1+10000000}, &(0x7f00008ed000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x4007) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000022d000)="ddbacb74b4010500000000000000d146af") 2018/01/26 21:29:00 executing program 5: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40010000, &(0x7f0000b81000)="70b2875e5f9327feca97e4e785ca6f45423dbbeed9f621348b6e107f0958b10b265c44f2eed5d0f9794312a86b43a1663ed69d0c64b213", &(0x7f0000055000)=0x0, &(0x7f0000380000-0x4)=0x0, &(0x7f0000a81000)="361141b6b1758c724e0d057efff397d45f082a1734f884d53a9490a52ba66cab4792e62b2118676b913af435272a357b81d5efd785528133f563f54e95947628a199732f06570a56782b98b13dd06f49a589ac2c144c7630") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f0000b31000)=""/0, &(0x7f00003dd000)=0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x10000000, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003e000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000003f000-0x10)=@generic="62e7dd8af6ee3e34cc66a201c4670b7e", 0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r3) 2018/01/26 21:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fbd000-0x12)={@generic="92c4bf098ab9833a0b49a148a5fe6961", 0x9d7}) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x13, &(0x7f0000007000-0xf5)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000004000-0x10)={0x0, 0x0}, []}, 0x60) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/26 21:29:00 executing program 6: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9d000)={0x0, 0x0}, 0x4000) readv(r3, &(0x7f000018b000)=[{&(0x7f0000403000-0x8)=""/8, 0x8}, {&(0x7f0000cb1000)=""/70, 0x46}], 0x2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000f9d000)={0x1, &(0x7f0000d27000-0x8)=[{0x0, 0x19b, 0x8, 0x13}]}) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) open(&(0x7f0000284000)='./file0\x00', 0x10000, 0x40) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000297000)={{{{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, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x232, "6058cd3bbf99b8f667127f12bbb0d509a165b910ac508d1e1a4e9b36c4cc500217131f23470e239d582d7405f0233b736381cd9078fd1c821b5ac39da231b871b36b44e575be90dda4e087a2f273b130"}, 0x160) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d9c000)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00005e5000)="3a4de5c19445561358b5dc4bad3d64d4dc6f7b5c6047ce40a5b1ea05fe158751d2e9a94340a376efa7503e60694e040ef44c70c04107ec1ced834f3e80d44a8237515f5429348c9345841450a44ae2c188db9992bd96130031942e0505368133df80c19ea2254cd316f43517a6f823901bfecfe8f6f3d406147a4d026a5ad9119a9686085897f1023f9d932504dd8a37e610dcc5df7e390c6056eb3b") ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000669000-0x4)=0x0) set_thread_area(&(0x7f00007e2000)={0x6, 0x20000800, 0xffffffff, 0x1, 0x2, 0x1, 0x10001, 0x4000000, 0x6, 0xfff}) recvmsg(r0, &(0x7f0000ba5000-0x38)={&(0x7f00009a6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00001f6000-0x90)=[{&(0x7f0000e4c000)=""/42, 0x2a}, {&(0x7f0000ab7000)=""/208, 0xd0}, {&(0x7f0000d32000-0xb3)=""/179, 0xb3}, {&(0x7f0000186000)=""/154, 0x9a}, {&(0x7f0000db2000-0xb0)=""/176, 0xb0}, {&(0x7f0000dd3000)=""/64, 0x40}, {&(0x7f00007db000)=""/139, 0x8b}, {&(0x7f0000ba0000)=""/4096, 0x1000}, {&(0x7f00007d5000)=""/249, 0xf9}], 0x9, &(0x7f00000f8000)=""/4096, 0x1000, 0x80000000}, 0x2060) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/26 21:29:00 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000175000-0x10)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, []}, 0x9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f0000f86000)='./control/file0\x00') r2 = request_key(&(0x7f00007d1000-0xa)='id_legacy\x00', &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013b000-0x5)='fuse\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f00009db000)=""/13, 0xd) rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x4, 0x5, 0xba}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x12000000000}, 0x6) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x3, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0xa, 0x800, 0x8, &(0x7f0000001000)={0x0, 0x0}) r4 = socket(0xf, 0x80a, 0xffffffffffff0001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007c5000)=0x20, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000099e000-0x1e)={{0x9, 0x85}, {0x3, 0x4}, 0x5, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00002b3000)=0x0) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b48000-0x8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = getpgrp(0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f000061e000-0x10)={0x23, 0x0, 0x800, 0x38}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000757000)=r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000193000-0x4)=0x0) setpriority(0x0, r3, 0x800) perf_event_open(&(0x7f0000aad000-0x78)={0x2, 0x78, 0x4, 0x1, 0x20, 0x4, 0x0, 0x800000000000000, 0x4a008, 0x4, 0x9c, 0xe2, 0x6, 0x80000001, 0x81, 0x9fe, 0x8, 0xc000000000000, 0x6, 0x4b, 0x5, 0x200, 0x8, 0x8, 0xdc2, 0xfffffffffffffffe, 0x3, 0x1, 0x3a, 0x1, 0x8e0, 0xfff, 0x5, 0x2, 0x9, 0x6, 0x72d3, 0x5, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x0}, 0x4000, 0x0, 0x4, 0x5, 0xae54, 0x80000000, 0xfffffffffffffffc, 0x0}, r3, 0x9, r0, 0x1) 2018/01/26 21:29:00 executing program 0: getrandom(&(0x7f00008d8000-0x79)=""/121, 0x79, 0x1) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ab000-0xb)='/dev/hwrng\x00', 0x140, 0x0) setns(r0, 0x40000000) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000067a000)={{0xd6, 0x3}, 0x0, 0x4, 0x0, {0x9, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00007ab000)='./file0\x00', 0x80100, 0x20) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000093b000)=0x80000000, &(0x7f000093b000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd69094998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.179420] mip6: mip6_rthdr_init_state: spi is not 0: 3859021824 [ 66.218617] mip6: mip6_rthdr_init_state: spi is not 0: 3859021824 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006ff000-0xd)='/dev/net/tun\x00', 0x0, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="00876500000000000000080000000900", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/26 21:29:00 executing program 4: r0 = socket(0x200018, 0x80006, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x63, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) connect$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x1, 0x3, [0x101, 0x2, 0xa6a8]}, 0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfa70c4381870b7b5) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x14) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d32000-0x8)={0x0, 0x10000}, &(0x7f0000387000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbf000-0xc)=@sack_info={r1, 0x9, 0x3ff}, &(0x7f00008be000-0x4)=0xc) 2018/01/26 21:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c29000)=0x0) r1 = dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000913000-0xd)='/dev/snd/seq\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ef9000)={0x0, 0x9, 0x3, [0x4, 0xffff, 0x0]}, &(0x7f0000811000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005ff000-0x4)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000624000)={{0x0, 0x3, 0xfffffffffffffffa, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000789000)={{{@in6=@loopback={0x0, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f0000ff7000)={0x2f0, 0x30, 0x1000000000901, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@nested={0x2dc, 0x5f, [@generic="91cd293f568d3a880024f0065865fd8987b8da8fc804a40032b7a0ed011c42910e32be6782154a0b65862378faaa8acf8b86da90da0ca08add67136f5f08d1b49c741c8870185910cf9baf8ba2d4a25eedbf7c9b65fbd860b9da5e559cf7826cf1615ecd8dd91d7fe07c272691cf2da658aac3b8eb243bbedaf5dd2ed9dbd363bc9d51702f1c8c4132c9a85c367a6acebc72f49b9c27755baa52af3733bf7f2c58d4fa483b30cb2a5cda6de926f8b0caf9f6e399", @typed={0xc, 0x3b, @u32=0x9ea1}, @typed={0xc, 0xd, @uid=r3}, @generic="bb79a177722262922f760920c35bb666bb0cbc752abdcdee06e4bf7daf6e9dc7c2c0480a0c14476beb29605144efacbacf2ef08143b0f541dd85bc245b9c7c8e377d14da89a7984444e1aae9c67c9300f9f719f1918ddd4e5e8fe319bc8f995cdff471db82ec75dbb2f68b2ce94ba7a460a4d18dd3b6f2b87659b5f4643ed10b1a306073e2f0ac3922a4150f6edfd0ed1021e090217e672cb86edc2730eb97c3baea4905c55caa7ca99b15cab934a7e44b2975082ecc637c5735e9ff77644622ee923ed5e3058e75b39da187c113cb6749b78dd7c93f98412fef46b2fc2dc6d97a4febbe949dae6820957c465978b83e8559995eb392aab973", @generic="78603cdabc292c6f", @typed={0xfffffffffffffe36, 0x47, @ipv4=@empty=0x0}, @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="fa9e2f1922585d2ca5464a0f21cf8c1cb42ad96c8334b4e3a6338aa2153dd99785036ed812a32939bc747c1f9db8f3a54a534d47872e60ad", @generic="31a15a486cc40656548fd9b3cd18ae133f41d37871dfa1519c9fba2c4192dc60800f6b894d078831cbde8d707bd63f2109ecf3819e0cf4be44da5077d1d167b39366a2563df39dde0716d7cc1bcfb688258f1f1d0883bb69feea9596e3733926f83b4996393368000941b343b45eb8d597dc2292e34c39aa084d52829495419e0aa4433f8ee846b19dfa89f69c2b63b01e11c77dadc60b57e3f940bebb2f8846258de4f64bf0b53c28dafebe611d2fb82802858bc10d09409c"]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000018000)={0x0, 0x6, 0x8001, 0x7f, 0x3, 0x8fa, 0x1ff, 0x20, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x10001, 0x9, 0x100000001}}, &(0x7f0000026000-0x4)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000025000)={r1, 0x3}, &(0x7f0000006000-0x4)=0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/26 21:29:00 executing program 3: r0 = socket$packet(0x11, 0x9, 0x300) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008cb000-0x4)=0x0) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xa33000)=nil, 0xa33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000-0x4)=0x0, &(0x7f0000178000)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000212000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000a33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a34000-0x4d)=""/77) 2018/01/26 21:29:00 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000010000)="81", 0xfffffffffffffd7e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000011000-0x5)='user\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000017000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x93, 0x7, r2) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @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]}, 0x1, 0x40, 0x5, 0x1, 0x80}, &(0x7f0000017000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000)={0x0, 0x6}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r5, 0x78, "32cf03c1ab8ae10d7327db5a59f2c3f64f21d0763054a5919c302db4f44f2cd05163ffb2bbeef09e8c45c8882ae7f1b4c4e2768122ec2250238ed9413a11723a5c1efed9a0545c65ecbafb9678dbd6ff44b6edddc7e83b3662eb014bcbec9a6f828355f8d20bb4ea9a5f610c7aaa358a51312d15936eef3f"}, &(0x7f0000016000)=0x80) getresuid(&(0x7f0000017000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0xe79, 0x2, 0x80, 0x80, 0x9f, r3, r6}, {0xff, 0x100, 0x2, 0x1, 0xffff, 0x8e, 0x4, 0x330b}, {0x7009, 0x5b7, 0x27, 0x4}, 0x9, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x5e, 0x8, 0xffffffff00000001, 0x9}}, 0xe8) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpid() mq_notify(r0, &(0x7f000048b000-0x60)={0x0, 0x22, 0x68f31595e0fabddc, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) accept(r0, &(0x7f000085e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000695000-0xf)='/dev/sequencer\x00', 0x1, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000304000-0x4)=0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f3000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000ae8000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000c22000)={0x0, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000959000)={0x5, 0x3, 0xebd6}) openat$keychord(0xffffffffffffff9c, &(0x7f0000a57000-0xe)='/dev/keychord\x00', 0x80000, 0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000019000-0x12)='.request_key_auth\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000019000-0xb)='pkcs7_test\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000-0x15)='selfsecuritymime_type', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x3, r2) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000003000+0xe90)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket(0x0, 0x3, 0xfff) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000920000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e76000)=0x60) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b7f000)=0x8, 0x3, 0xab, &(0x7f0000e77000)={0x0, 0x1c9c380}, &(0x7f0000237000)=0x2, 0x7) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000)="53f9615599fdf155a4c98713201934045cf0c9573be8a98d4531dedf1e6aa32bf39f030004779e8aa90ef77823ea243a25646c0bd191de82ad3af7e3071ccaab457555e1e1e277c7e9c4575a11eac50d3935fb8256a0a0ad867ed1f60b71b164e95707161230f6ad4f3a89809d7433870eb87f513dc79bee03d07057a743741ad9e495571e5c69e550dc0534b152258d41e57de910813e28a1a6974c5bf8e1176a") setpgid(r1, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000f10000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x208, 0xff, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000013a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r2) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d3000-0x8)={0x0, 0x0}) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/checkreqprot\x00', 0x2, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000596000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/autofs\x00', 0x400c0, 0x0) write$selinux_context(r0, &(0x7f0000106000-0x25)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x8000000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) r1 = getgid() r2 = getgid() setregid(r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0xfffffffffffffdae, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f0000ad0000/0x1000)=nil, 0x1000, &(0x7f0000d57000)=""/0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8014, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e7b000-0xd)='/dev/usbmon#\x00', 0x7e, 0x80041) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000390000-0x28)={@generic="21b021f413d4143f905ca2f409ad4c4f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000005e000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000043000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x8, 0xa, 0x80, 0x20, 0x29, r1, r2}, {0x100000000, 0x3, 0x100, 0x7, 0x71, 0xfff, 0xffffffffffff97cc, 0x80000000}, {0x7, 0x100000001, 0x1, 0x1a5dd68c}, 0xd7d5, 0x5, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x5, 0x2, 0x8, 0x16}}, 0xe8) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dcc000-0x8)='keyring\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f000018a000)='dns_resolver\x00', &(0x7f00008c0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c16000-0x95)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e8000021f7299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a9d6d4d23000000007d254e2351397acca7837f6800", 0x95, r1) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r1, @in6={{0xa, 0x3, 0xffffffffffffa433, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x81, 0x4, 0xef, 0x2, 0x8, 0xf523, 0x10001, 0x1, 0x5, 0x5b, 0x8, 0x9, 0xfffffffffffffff7, 0xffffffff80000001]}, &(0x7f0000005000-0x4)=0x108) creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000001000-0x39)=""/57, 0x39) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf5000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000deb000-0x90)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059a000-0x10)={0x762a, 0x0, 0x0, 0x1, 0x0}, &(0x7f000034b000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000067000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000abe000-0xa)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cfc000-0x18)={r2, 0x0, 0x0, 0x1, 0x1}, &(0x7f0000e17000)=0x18) bind$inet(r1, &(0x7f0000cdc000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d50000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 21:29:00 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a8f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x8, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ff3000-0x18)={0x2, 0x7, 0x3541, 0x49967227, 0xf3c7, 0xa5b9}) 2018/01/26 21:29:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000026b000-0x4)=0x4, 0x4) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000085b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000df5000-0x4)=0x1c, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000df4000-0x4)=0x0, 0x4) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002bb000-0x15)='/proc/self/net/pfkey\x00', 0x563100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d38000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000acc000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000745000)={r1, 0x5}, &(0x7f0000ad8000)=0x8) r2 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000075a000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') clock_gettime(0x0, &(0x7f0000605000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002e7000-0x168)=[{{0x0, 0x0, &(0x7f00004af000)=[{&(0x7f00004d1000-0xb2)=""/178, 0xb2}, {&(0x7f00006b4000)=""/34, 0x22}, {&(0x7f0000c34000-0x97)=""/151, 0x97}, {&(0x7f0000a05000)=""/208, 0xd0}, {&(0x7f0000323000-0xd6)=""/214, 0xd6}, {&(0x7f0000ab5000-0xc)=""/12, 0xc}], 0x6, &(0x7f00000ad000-0xae)=""/174, 0xae, 0xffffffffffffffc0}, 0x6}, {{&(0x7f0000ba6000-0x20)=@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, &(0x7f0000e61000)=[{&(0x7f0000b64000+0x7d7)=""/179, 0xb3}, {&(0x7f00006ea000)=""/4096, 0x1000}, {&(0x7f00007f0000)=""/61, 0x3d}, {&(0x7f00006e9000)=""/172, 0xac}, {&(0x7f0000ab6000)=""/12, 0xc}], 0x5, 0x0, 0x0, 0x69ce8a13}, 0x8000}, {{&(0x7f0000523000)=@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, &(0x7f0000a4a000)=[{&(0x7f00000c9000)=""/157, 0x9d}, {&(0x7f0000747000)=""/244, 0xf4}, {&(0x7f00009f4000)=""/158, 0x9e}], 0x3, &(0x7f00009c7000-0x15)=""/21, 0x15, 0xffffffffffff82f4}, 0x1200000000000000}, {{&(0x7f0000f97000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000dbe000)=[{&(0x7f00000b1000)=""/248, 0xf8}, {&(0x7f000053e000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000635000-0x3d)=""/61, 0x3d, 0x400}, 0x1}, {{&(0x7f0000cfa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000420000-0x40)=[{&(0x7f00002de000)=""/43, 0x2b}, {&(0x7f0000906000-0xca)=""/202, 0xca}, {&(0x7f00002b2000)=""/200, 0xc8}, {&(0x7f0000843000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x80}, 0x726400000}, {{&(0x7f0000bc6000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000083b000)=[{&(0x7f0000c18000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e5000-0x1f)=""/31, 0x1f}, {&(0x7f0000749000-0xc8)=""/200, 0xc8}, {&(0x7f0000ab4000)=""/45, 0x2d}, {&(0x7f00007c0000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000dbd000)=""/226, 0xe2, 0x800}, 0x100000000}], 0x6, 0x22, &(0x7f0000298000)={r1, r2+30000000}) preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000009000)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000000b000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000016a000)='/dev/ashmem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000587000-0xfd)=""/253, 0xfd, 0x21) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000679000)='ramfs\x00', 0x80084, &(0x7f000001c000)="") r1 = inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept$unix(r2, &(0x7f0000678000)=@file={0x0, ""/108}, &(0x7f0000f03000)=0x6e) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) r4 = openat(0xffffffffffffff9c, &(0x7f000038d000)='./file0\x00', 0x0, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) umount2(&(0x7f0000117000)='./file0\x00', 0x0) restart_syscall() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000671000-0x4)=0x0) setpriority(0x1, r5, 0x0) [ 66.649599] Option ' ' to dns_resolver key: bad/missing value 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f000033e000+0xbc0)='./file0\x00', 0x80, 0x124) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000218000-0x10)={0x7, 0x4f9}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f0000553000)={0x0, 0x0}) llistxattr(&(0x7f0000df3000-0xe)='./file0/file0\x00', &(0x7f000083d000)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e21000)=@assoc_value={0x0, 0x2}, &(0x7f00005d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={r3, 0x2}, &(0x7f0000a28000)=0x8) 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) eventfd(0x0) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000a5f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f0000249000-0x8)={0x5}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)='/dev/sequencer2\x00', 0x800000000001, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000063b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000038c000-0x5)={0x0, 0x0}) bind$unix(r0, &(0x7f0000c22000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000f9000)=0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f000042b000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000)=0x0, 0x1000000000ff) [ 66.723184] Option ' ' to dns_resolver key: bad/missing value 2018/01/26 21:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/vga_arbiter\x00', 0x103ff, 0x0) 2018/01/26 21:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000124000)={0x0, 0x0}) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009f0000-0x4)=0x1ff) sysfs$3(0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079e000-0xf)='/dev/sequencer\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000b75000)={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) recvfrom$inet6(r2, &(0x7f0000bd3000)=""/225, 0xe1, 0x12023, &(0x7f0000aa1000-0x1c)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) pselect6(0x40, &(0x7f000084a000)={0x400, 0xa3c, 0x1, 0x80, 0xfffffffffffffff9, 0x8, 0x4a6, 0x2}, &(0x7f0000b69000)={0x3, 0x5, 0x2, 0x7, 0x8, 0xfffffffffffffffa, 0x3, 0xfffffffffffeffff}, &(0x7f000001e000-0x40)={0x3, 0xff, 0x0, 0x5, 0x4, 0x7, 0xa50, 0x4}, &(0x7f0000683000-0x10)={0x77359400, 0x0}, &(0x7f00007f8000-0x10)={&(0x7f000080a000)={0xfff}, 0x8}) add_key$user(&(0x7f0000df3000-0x5)='user\x00', &(0x7f0000ea8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000702000-0x5b)="59147db757deda4ecbd9730087e3eaa8b51b298b35c19514201bbb863dac3a23a3d979d33de1b9798ecc5f70f334c9026ec2f054cd14867151dd4de3ce85c4f832bcffa0463d74cf3095ddabaf4666dde922b07ea86c5319559fbd", 0x5b, r1) 2018/01/26 21:29:00 executing program 0: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0xfffffffffffffffe) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000006b000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000054000-0xf5)=""/245) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006b000)=0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006b000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) setpgid(r2, r3) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000006d000-0x10)={&(0x7f0000057000/0x4000)=nil, 0x4000}) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/26 21:29:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/26 21:29:00 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x4}, &(0x7f0000d24000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 21:29:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_unlink(&(0x7f00000d8000-0x10)='vboxnet0,cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x5, 0x40002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="066498e47323e8305f3ea62a4ca76c5a142c2c3df0b006f6d7e5cda2faf30a0baf25632a7134ae67ec8eeea196c9fc9dcbd13bd83a820f478cb0482d1fc48c53550fbbeef8a9bb60bd84b3b90f0f07b7798eefa47734d9502134c5914c11488f768b5bbeb4cd7591a0c335f9730399d7c604c3e556ddefeceedf8505fd842bc9d499607790a0a668847c119b0b6467f30b12e949ee749329ffc6d49f87c1340f2431d252abec457b7cb351e0dafca194324b832a8319c5e92d558aa17935d02e32abf75c41fcb080c6199ab5e8578268b56c8c830138c83903d74589d5ad1cc4a46cd8ebd9", 0xe5, 0xa8e, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/26 21:29:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) 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) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="c5d452336ff717df9a8499ee348c7410d44fccb3f330839ace9e0d94e4c285db0cfce6fb12f4672b81ce2d97f8c2b2d5f1d65af0a0da72c2ddd904c387b4e6339231b61f0516a847fcab4dfbf8940e849bb7be0d7006eb6075b5875511799f2bb05df890df3275106c8ec5abbdae6f678513e8f788aded8a7e4164e96ebf880215048b4decefabec985eb352630ebc178066ef553e902ecc0674db82a67d7ff403ae90ef7f9c124888fc27f6818744bf1e3d4aad2aeb80d0d764d022c938d2b163168ebb0d199a205abb02a430e0bc43a69aee9a", 0xd4}, {&(0x7f0000002000-0xf6)="fa055ab0ac6f348015ab4942e5f5cfb7d801757f9a0719f5be86bcdc4d3b2bc31221c4806a51500c0637b399ef6982d6041391cb9e83b5571bcc243f23e1b13efb9113986a16c54101646022e26fdf65c856c84217f819144deb299546a4b749a6715f46d6ed46e06216edd82e492fd0a4d81a971c4ed37c3725380ca39917bff00afcb038a024bd2ef061122b3cc776fcc3a38008cbac15a7d6abe592015aeb677426670728dc9b0c601c1954de0455569c79b74fcc9081c37ad7276ec5576d8da16118e8632b16466e3e62c6cf4d5a617c4d71e5ccb3293baeab1f6aa9628ded0445f0cd50f002bb0d7cb120b0cc8116cb5afd3b6e", 0xf6}, {&(0x7f0000002000-0xeb)="5c3087849196e6a0ce7187604ada558d67dfde716ec15cd696dc13083f87f72c67c039224d3ce5ef410be841a1f65e912f39fec4a18ce9969fe2ac976897bfabbc1c18f7d086e6c77cbde11ef13713b2f3d1d4132e6ec44ccf0809b6ef68572805ce0b6e9fa0367e95feedb9c731d6ddffd34fbb42954b05b1512c06a0cb13ca20f9194df89683dc2fcaf014a7ce6b94302383349b59df3f88244975738ae1e39195c60b668491a76505e4d8a8fba2e89f4cbe832819fe6de819dd1ab2f5fd01f68c16bcdd5a1a242d9d835fc137e37fedd0b6c103ba899af5266cfee2d554df454d264502e2b68ec61010", 0xeb}, {&(0x7f0000000000)="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", 0x1000}], 0x5, 0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/26 21:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035f000-0x10)={0x5, &(0x7f0000d72000-0x28)=[{0x5, 0x4, 0xb0f8, 0x1}, {0x1, 0x8f, 0x1, 0x9}, {0x9, 0x23, 0xffffffffffffff57, 0xb6}, {0x6, 0x5, 0xc0, 0x0}, {0x40, 0x3f, 0x6, 0x6}]}, 0x10) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r0, 0x0) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x7, 0x300) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000eb7000)=0x0, &(0x7f0000518000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00008f9000)=0x6, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x7, 0x0}, 0x4) pipe2(&(0x7f00005a0000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000017e000-0x4c)={0x6, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000236000)='/dev/snd/seq\x00', 0x0, 0x20500) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004d9000)=0x41, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d12000-0x4)=0xffffffff, 0x4) dup3(r0, r1, 0x0) getpeername(r2, &(0x7f00004a8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a3d000-0x4)=0x1c) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x40004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000e65000)='./file0/bus\x00', 0x4) pivot_root(&(0x7f0000d90000-0xc)='./file0/bus\x00', &(0x7f0000345000-0x8)='./file0\x00') r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) getsockname(r0, &(0x7f00000a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fef000)=0x60) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000398000)="88d10924239c4129319c4c52bd7c502410db2db2b2fde10cbcec46bb2de4187be9b9b7031f9d02f53169244379157d08", 0x30) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000262000-0x6c)=""/108) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$inet(0x2, 0x3, 0xba0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000-0x4)=r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x100000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x40, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000004000)="bf481c7f2b6dd57dbddecd183280b959", 0x10) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x70)=[{&(0x7f0000005000)={0x1124, 0x36, 0x200, 0x1, 0x1, "", [@nested={0x28, 0x8c, [@typed={0xc, 0x68, @pid=r3}, @typed={0x18, 0x17, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="8af7eb6551225e7268bd0ad0f4e89a44d41d4ad10466d27e47459dccbd46e447499d9e48f6420e8f12d71bf84600dc240a378fb202b1ae6c7fe5c59b3546bdb2d07ba88192b2ae9014fa492a68c14b6e73983f24dd8794bac6348566ba5fe478492b29b425edadd47ab9e5dc13ad978849e569f6db0d64b90edb20741c7c0edd097544861deea2f499ffcd5fbabbeb123a2ff661da9f13d2c78f8c11305b5e3199871b98867e8336c1bb2d8eeb4ef047f3d3705bad9bfb1781ad22958f96c19b9e968d7662", @generic="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@nested={0x24, 0x83, [@typed={0x8, 0x58, @void=""}, @typed={0x18, 0x34, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x1124}, {&(0x7f0000001000)={0x8c, 0x22, 0x404, 0x1, 0x3, "", [@nested={0x3c, 0x8c, [@typed={0xc, 0x58, @str='\x00'}, @generic="f9fbc5bdec0af6c6466003a14a47c6ce62371760e63993bf95cfd33d37ae73c875394afa06491c6cb2a3f741"]}, @typed={0xc, 0x4a, @fd=r0}, @typed={0xc, 0x2, @uid=r4}, @generic="80faf2bb78699d13296a5f774f496aa947ff2e4fe83e1dc1cfab62c48321c305134d136ba418"]}, 0x8c}, {&(0x7f0000001000)={0x228, 0x2c, 0x100, 0x0, 0x2, "", [@nested={0x170, 0x75, [@typed={0xc, 0x69, @pid=r3}, @generic="89ac1dbbe03ebf7eb6fc2e19d9ede2e53911ce96860961cabba08d682bbb4040d7e507c20d4c67cb34f94623cb74ec7888054b0cb8398c4df8fb46a1ec2a85e95de64b714b24ef3accbaad1429d617c671e62930cd29b35b379c2dadd2f9e9bf119b263e0113f4de17e81eed1582068a4b475a800a9fd01cb9f397882c54fec16ab2bb208a5da713b51f071f0c409e7b40f429ba", @generic="06c9d3a94e1f4e01", @generic="1ff102329e7ed7dd25c7717e90867507b6c29fc6973c87b0237629c9c23701d7ecda193ba9385f97bd14383e0a733ce90b8f0bce243c4e6524131ee2781cc8a334f114005ed23fa64a720c8db812e4329dc68781d1af1e2409d1143c621ec80d022900b5d9c1b263ef691aefcf1a94d9ad25aa55511d31dfdc02f4884a29306288a8332873a319ad93a77f0ee2f0345bcdde9e67a8f632aaebfd459ee6484d706c8b15c78df10c37b7c02b428c064779b2bbdaeff795ab3e81148b9a1faa41d08f5b"]}, @nested={0x80, 0x2f, [@generic="0ab1d040730761660ea7f831168d8bff254bf8c91b3e4d5dc63e3fa951c98dd5ace1f157a2eb275fc2f231eadd41f895c34cc42fac3933b77559793034fd7dbd1822fb64acfafbcb79ba3cb152c06d444e7380fe7d0800c93986ce76f2d860e1221e3b6aab6fe90fe6700d0b858a7289057985057742afc665"]}, @typed={0x1c, 0x6c, @binary="27f8bb8766f92672e2b091be75a9400e526ffaa3"}, @typed={0xc, 0x75, @fd=r2}]}, 0x228}, {&(0x7f0000006000-0x4ec)={0x4ec, 0x42, 0x800, 0x1, 0x1, "", [@typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="1c30d39891f02ac6805bca32cc7e285f6c6dbce8520f957451e1b1215e148c0c1037176d86095f357fd716b2643593fa9a6dad92da575b016e8059bc1067166438eea4e23de01bf0e07151efb9934ec06e2c9b07ed1cfc8b7a03882b97058254cb9b55c185e1957c4f7632922d62a3c7db622c7d9f4514b359be07a976f4fdd5ec8eee128627022ee63ccfb3493965bfeed9e262d82ac6d5c7f79095cd00091cd91c832c1e56a247d7214cd5da5cf50917fcc406782c18c628eec9f9a33fd1e44ab59039b1ec364a1b57af14b206292a5906", @nested={0x314, 0x2f, [@generic="d1f13592dfd717b6bacece8506b7a3a8b550a931b164baea71e32da3dd14f743e6b527abab27d80649110c8e7cf606241e329831ee6f79e204fcb87e933ffcd09206a9301b8be1f22423d1d76fa9bf24871442e6d2ea7b5df0234f049a6bef6089e0e84bb89f8d6edd4ce34c97b0bc44b99b3ed8dc075275e46029d2d0a5acbd9731b568655f45f2eb619b72c351f897221a49e1bda78d79450cd70855beac45e83d92be710e6afeb3d1afd303ffd839d2cc20be2e3f6602bbc732a8f0eea0f3bd41c625fc81da94efb852d5ed43885fe83f56799f5bc2d66f20301c84033d2d7d481c68daeef6f0566e105beb3b8e294f79059bc00e09", @typed={0x10, 0x2b, @str='comm\x00'}, @generic="d3c17a899efbc1746fb86aaf74daf1ffcb66a68da8932eafa825f20e542539b8182172c670fb55b7a8579afcba2864ed10b3c5ef026418a2e00f0b2d1cdabaff2b14e25c9395ba2d28d44e4e3f8ca9f997adcf86f6e7f387a22b85f691108c4809fe46254c888e2713d1c299b9114fc1be99d58098f2ac11af87dedadd8cb76eac749942a0abe1849c03712be5f79d23254eb2558760b27c23e4af0c242e2b81f92a2e97d87a8cae1f0822e2d8e3d7006c03e8c159b5402f2cbf103f4f37050f63107c471daba7a3f9e0a733417daff3c0036ff7917b32555d18da8de13c0af2cf61e0a36beb6fa74f1730a0d044237f94578e3c05", @generic="6295b182262566948ad395316b15d0f0d8e7c3e4de1eefffd73599a55074c2b90405856ab991b30e82f884fd30ef6b50fb7eff4e035d3c367c1e9a9fde36244481a2fadace9f73197d4965b2254d807051f4c212574633c03d03611cb1c3b6ff18d9cb1f40751f89d1ae638a55c46dfa3e46d43a463a423dadc4e9b8087a2c6b3c0a14a84ee0bcfae8979f1f91a4812808b5abfc0d75bda6de26579d3e592975c499d304328e28b9ae0740d67958372226e30936216614fe6c74881ebb277f261a0f68acc2c12e90a0f971c50d3d01", @typed={0xc, 0x6d, @uid=r4}, @typed={0x20, 0x45, @binary="5206f55a582cedf5a656affca82b1ec79a5dda26b0"}, @typed={0xc, 0x47, @uid=r4}, @typed={0xc, 0x12, @uid=r4}]}, @generic="8025a543eb80b2ca895da24aaffc8c646ea90f0a536945cef31d600cef5439ab7c9620c61724720ff00def91107f0fcb4953d43b342887b34b9dd956b4eafc6d20127c3c0781b88c0017723726b782893ff93274ebef773c0c1e8473161f315528607ff35a5f1f8a59b35e32d5c2d607cfd0b2cecdaeae87a284aa46613814e3c7d6c775e9bbc082eb33f986514912e71391db88bf677e8e36be6ce0d94dabd99b46aeaf1efdb29ad5a7494f93f7dda821bd1282ed29757a0ab8ba4fb05ebec3e15592fcbb57b0f8260c89cc1a7cbad18236031a0c64045b7dba0b"]}, 0x4ec}, {&(0x7f0000000000)={0x31c, 0x39, 0x401, 0x2, 0x0, "", [@nested={0xe0, 0x6d, [@typed={0x18, 0x58, @ipv6=@loopback={0x0, 0x1}}, @generic="5038f4fba042b6a186ac1cfed59804eff0a95b048ff8a7c8d61a46abb401dab549e939df8d075b0684d97bc1ba9f5a6eb2ae14fbd4bff4a53092f16eb968c508beb81f606dc92e9baee14c3e027c143d1b5ddc74da2c3b2c3ded42d0ad40f7e373746cfc8ad56f941e8058869db56f79f9be698fd8a2b377bcb1d66f44cc4b171361acef041b9856fa263a0e0a88b3ec1cdc33aeeaf89e2b14322888b064596ecb09e3fa", @generic="2022e61fd588eb5ce2e66ba350d4b48c9d0c85f6027a0d6b85c9950bae3a"]}, @nested={0x22c, 0x38, [@generic="ae4e377f36fe90b44fbe03115ebcc913a4dbd4d6f12dcff4e48c853b40d2198c7ae7afdb20620d233534a0f62b4504690a3bceedf825c4f390a956abca366dfd2ab1df3b79198b5c3ec61114e5eaeb0ae54b0287f1859ffe78d3c272ca7c9b378f6f997dd4526c57639db7dfc44f2c5ac4f4bdc9d8a08e2f74b4e139524e3bb7de0eb1bd1e2fa8a6762e06f182eefcc607a4bb7fbe8a28c891ab9752db01a93cb16792cc087a29a8409a16794cb4dae288eacb5921e822c3430604aaaa78f5d3ca5efe8546b80595c41b39b74a11096c781cf4a6e611b021b4532c5afd9b54d1aad7", @generic="42854f754a479fc9e34b7b6c3f1e0282a97762a5dc56a9d047bb1a0c6b1ab6f59b1b6c49d19199cdfcf49b649a8130068747a29b6350df991e2348a1db9940b6cb7b7bcd7fd233ea5ecfcc27508ef82ab35aeacb57f2b279186f7ae314f3893da98483b671ffe8a8868d1ef551be", @generic="95462ec1fc152ef14eef6662060d300260f5624cfe961fe26e642c4310d56fe820f43598996c4333e8a21a74eb0bade32b6eaa926f358f99f28befd20a51ffd4d02f53932ddc8987dded7062a94a776652fee2d8574c54b5b6f326eb471fd36481ad81bc5bd119a7238d919de5a018168e53553575be127080b38ce9bf6c4f7454b37610593b335e4f25c95590cfd3213ded0ff7", @typed={0xc, 0x8b, @pid=r3}, @generic="5c453ad6cef6a4362134147c4b9a761c5fce7bb85b1ed18df2159284df9c2180e9107898496c29a5b25cd4c4ec0044f38cee5184d6c5a7d4"]}]}, 0x31c}, {&(0x7f0000002000)={0x210, 0x3a, 0x200, 0x0, 0x3, "", [@generic="6dc0e49e3810efc32d6c950f8e3e87c9122183683c6c2dd1f4669848e50531d25bd1f704f3ca3a38f83a00f74481e7883f68386fe94bdb1e31387c0c5629d68fc5b2489df2dde962e43172d6bb17003d3a6cfd971d3dce0e84", @generic="0ef565a712c77592c23872ea9bd01765cad1a44a21c8f0ed4662bf681b7240bce44b399b20214601e7824e66be40a64602", @generic="c70c4e275ec23da7dd9bf71bcbe27d01dc29302556ca85d44f5afbeacf99a74affda4432302ed7e3dc2c6686173ee6481c99301be52f062ff0dfc7f9643b1826f6136bf0292d7a3ea1d7d722b630cb3b2aae2aec612c6d3f2f7dd9c767af001ee99c98c437c67aec44082c2461e8", @typed={0x10, 0x82, @u64=0x3}, @generic="43c66c2ab47bfeaaa32aa6b8c98701595fd020960f151fcdd7ee5ed87cae3ae44855116c79f53fa5ce647beec3b67cc5c3541a729e37049639dad449e59266d8ae1c8908dd21c28107d1729f8eb5f58c2d16e9e6c1fa1b8c6ffb37161800d05fcff27ad6031664f8253e801b9e310cc717d03b6903375519897394d8049235f17de5a5df5409e81b5c6e5a14a26c14f094776cfd61ffd91631cd8fa6b26c266e5f0f598b64061d96b973d04cb5adfacca7f0f39eb49037581c75f7b741ad1408d39ab861c3bcbdad8315a648066d1a4e99b0d73966931f7c13ede78d162c8b99c68a076f89fd50b6b7bd3d1250bbc7d65fd3dab9df1b60"]}, 0x210}, {&(0x7f0000005000-0x90)={0x90, 0x1a, 0x400, 0x2, 0x2, "", [@typed={0x68, 0x36, @binary="e24613497a63ff497845bb9c94dd3f6c4217f8269866205a877e2e0a0fa83455566006e4912aa52922c3b053dfb218af3ab9deec3c60da3e810036f9d69b078949ed7c59d270caffde349e443414f6290b6a2a3788ba41ef9eae61e5d591a24d"}, @typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, 0x90}], 0x7, &(0x7f0000005000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r7, r0, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r2]}], 0x58, 0x4000}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r6, 0x401, 0x75c, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r6, 0x4}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0x9, 0x0, 0x1000, 0x7ff, 0x4, 0x100, 0x1ff, r6}, &(0x7f0000001000)=0x20) 2018/01/26 21:29:01 executing program 2: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x5, &(0x7f0000000000)="5876627371cd94a7558d41a18387e974c8c2124d6e751c88a4e0c16cc08699ad2ebdaf09cd951650f6daef973780cb4ee4eb8e9318f1ae6fa429df162aad357dabc0fbffcedbf0352e3503ab7fbb4d8eeada7be50d287d59bae63ac506de9427b970e991a9095b12c09b4df89b53a8f147f9c9bc6929") sched_getattr(r1, &(0x7f0000aba000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x4) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xd37f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ab5000)={{0xa, 0x3, 0xc8e, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xa004}, 0x6, [0x1, 0x400, 0x6, 0x0, 0x5, 0x3, 0x6, 0x1000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8080, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000)={0x1, 0x2, {0x0, 0x0, 0x0, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000004000-0x24)={0xfffffffffffffff8, 0x7, 0x582, 0x80, 0x80, 0x9, 0x9, 0x5, 0xaa, 0x3, 0x9, 0x7ff}) bind$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"7a6078bb95d398"}, 0x9}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x3c)="c31dd89502d9f3b9550f78d8378093b25c5f54ddf7e99e3282624be422ec47337f568adb095915d88552a73817f242da3dd0265605ce03be303656c6", 0x3c, 0x1, &(0x7f0000004000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = accept4$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x3, &(0x7f0000008000)="60e7907172731923713f57633fc1f2d045852112fd1f51cdc65034f6456b6725198071fe08594312b0d34f80ffc387d731fc46559f89db9a3d1e5852b939311de400f640de1f12e80ec57d51a63cac3be4de28e09d6c42e4bd0470d7b40c426842cefbd491bab9a199f4651396584cb97c468391d205fa2ee3828ab883b48dfb57d345ebf5f2f38fa431885e1002a7abd9d2bafd0275ac1b65f13f56fe2d0e4e34bd9eea730e69dbe63bbd9837c6542f61250ec240ea73caf3c73e4a8a0e31044b71763a92d769cd2aab1c0bfd8e25921220cf74b25454037c2e662dc766d4e9af7f00") ioctl$int_out(r0, 0x5460, &(0x7f0000003000)=0x0) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000000a000-0x1)='\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b59000-0x8)={0x3, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ab000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a83000-0x20)={{&(0x7f00005a4000/0x1000)=nil, 0x1000}, 0x2, 0x0}) eventfd(0x81) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/autofs\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001d0000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000624000)='user\x00', &(0x7f0000db7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000)="0515362a873a7ba018692f95b243a605186f5b2265b33138fb71f57d977b4a932d8ebd8c978b3ba19f05bafefe15adbc749ed943bb647cc06fb4ecc9a54e3028cee58c865d56e253cd5e8dfd19f419a9f8c61ff53fbfb6eff91bced9dfe3fd51cd97b8f88b584be155b5641211b46df7b4b55cae53087e2df77d73585b1de5b0deb66a94aefa714efbe2d50edf72c5ddecdc", 0x92, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000bc7000)='./file0\x00', 0x8000, 0x13) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000067c000)='/dev/keychord\x00', 0x101001, 0x0) syz_open_pts(r3, 0x0) accept4$netrom(r3, &(0x7f0000e01000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000097000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a26000-0x8c)={0x4, 0x16, 0x6, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) prctl$seccomp(0x2f, 0x0, &(0x7f0000ee9000-0x10)={0x0, &(0x7f0000fb4000)=[]}) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x2, 0x7, 0x800, 0x6, r1}) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f0000a4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7f000+0xcf3)=0x14) stat(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000704000)={&(0x7f00008f1000)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000565000)={&(0x7f000047a000-0x70)=@migrate={0x70, 0x21, 0x504, 0x1, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x0, r1, r2}, 0xb, 0x0}, [@tfcpad={0x8, 0x16, 0x5}, @lastused={0x10, 0xf, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x1d}}]}, 0x70}, 0x1, 0x0, 0x0, 0x44040}, 0x1) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088d000-0x10)={&(0x7f0000b79000-0x3b0)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000cda000)=0x0) 2018/01/26 21:29:01 executing program 6: preadv(0xffffffffffffffff, &(0x7f000002d000)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x2000, &(0x7f0000001000-0x10)={0x3, {"be0c993c64a15d"}, 0x2}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000001a000-0x5a)=""/90) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00003f0000-0x4)=0x3917, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r1, 0x1, 0x1, 0x1f) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = memfd_create(&(0x7f000064f000-0x21)='em0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc9000-0x20)={0x9, 0x3f, 0x1, 0xf97, 0x8, 0x100000000, 0x1, 0x0, 0x0}, &(0x7f0000942000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x9, 0x0}, 0x8) write$eventfd(r2, &(0x7f0000501000-0x8)=0x0, 0x8) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000016a000-0x4)=0x0, 0x80800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000900000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000377000-0x10)={0x1a, 0x16, 0x0, 0x3, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xed5, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "58960b8cd9164c2f6b3e7f26fb66bab730fe0bc190274e36a163aeac5b627a6c25554f1fc46d83a4ed05b44afe98c3d4700448c4b6ae5c1d5e8e971158f707a63cd88a461d19c252923827ba85e25c5d220fb6f5d35f49560f0c18911a327e67089cec62bf3074dae85229f58574ffa21c8399f8ca83e30e937e86cfc0db4dcdcb0e5bd7e32685ef7dd110a9eed8d3721beda90e39ae71f476d88eff62071a443ebd103d481e80361433fcd086233724e9b4f3c59bc4d3245e2a3672b48260a0a234508591b18085d97811abb2efc052fa42ca7ec767ecd0daad9efd30cd812c5a5cac4bb97ed95c283238be3ab351d5e0b8f72f129f0556366e472083f492201c04087e13e21a0e792a3303e7c1eabaa29b9b0aeb18cc6612d45f2a9d7903b05aa4ea10f268674274facb0be60f5353afb9ba84c5b5fff4b14c5bb358507a992611be190de9d2d08b4ac8596b00253f17ae154cc4657191e5840a6559defe8f812fb9a48a6380aacbe3bf64d3721f891a26e6f824746fd82e4f8e33cf293c31723b2312ee37696f599be79759df126923fc556181656294c07d54ff8c5c7ee196b1a15d0e21610ec91fc54af71ce6dfb1a0ea3b93588e59924bb562476af7c8ec43c43161205a3a189f7e94f28b833e427af63dffd46c3292c3a023f471f3d05e07b73715769bd03e661db7c31d2bda24161a4281f616d6e2a78cbf50f4827ee6913dddd4a435394b3fcc4a641b5b7606aa21662b7bf91b869bfdd1b426ca1b2477b7e0512e48f4a51cf5bd9e7c8c5b97ce000c95aa131a96c0525ccc336441510375aecb89bbbc131ae8036a0daf9d8acf316541bb45c1bdce1c23499f867ed5223aef621095ddd065aa06cb13962f8d8df14accd999210d79901bc74edf45de6a45aa66a7185ddde2998ccb93feac36baffdac04a54c8fef0ac408e61864f41ad42727b44b7f4cde738d9e1e8baa0f14da675bd5778711ae1b1e07c7684ef7c9d03aa6c073277acbb413ad7470d134b853c8eb5452fedb99e6e3f703f584e4c9e52da6384c3ea04a26c8efbc7e30fbe0715f0e6876a11a8cc6580bfde616a9735536261012c2b0adf7713e288196b32da57d8a1a8c9936481b281cdc5bcfdab5730b318ab00d2939746afc07578c45deff67f483eff22a24419268a1fa8e7b7431aba8a6f063c4dce7f8c101d0845fa4933874dd0e0f12b5b3b6cf7fc2ecba2934e45475bc9bfecf1d203e5335a291a712d26072e77a8b2308f4880cfc4f0d3779ee3b2341b0e1cd885762a1ba18efe99ee0a60659cc9aa3996f2dd462d24bef5d30cc3931bdf13c6491840b4a19dfe57fa06d8edd69d78d84c91b8e0773ccfaaf231d83e024355da4684529cff9f156396271edce061c63bee116413797f4f6f972bc61fb48888a135c81f83a87c4aa1ffd43fc519846858a2f9eb7aa97ac160652411489533316e165d9da5be130a8270e7baf05bbf77bf42bf7dda5105aff70cb8f8fbe3e132e216a40c5003ff78a1942f8784de929634ba3b20b446d7cc14270cf5e30e3e89c0fbdd43b6facdfdd2869bb0a145e8e3d98dcf81929cefd63726072c820a2b30f8a6a08752733476c4fa7ac04176505ae9c28629af4e7fa1d2517e554f231dc4a8ed2ec40d2a5cbfd484338dc64eb1cf6f3551a98f5df2917347b9941c22afe4933c00008ce3b7f4f05a15c80955d8ae2fe993b8c73377c039465c176dcba70223de18a54e0f05c9c0f5be0a725f0fbde5f60dd232e1de095b0dfccf3639bd4460c8baa463c0af3a4e4958751ae7b27935e1c32aa5d2ea298d147b19f7b9e66ba03283e2a51b9bc767d6237c8ab9b015e34e93d321953ab10d2dddefed67087bb8fa19068aee9c8bec86c1fd27e99c80a12286e4659f4f9dca7cf7b44b6ee23503c2b60304c304dfe2040d9460f5b70aef40babba52091025134e89dddcd4fc85aec6f589afdcfc92e10c8b0f5156eade279736544501e8ba6771226c0140ae7a19882fca274ac6e975299bd5572c561dece784e6cf4e29fd98f0fa294029c7f4efb456eb2d5573cc5fb958a740d4d0a20ff34fd2e57864b4235a27092c841ca8032cfc612f04de8ed5f4e8a8e167dd7926b5fe76a3fe37d67a4a7f225817ce8425c212974c1df77f7656e616b00e4f6da53a500d1877ea40e5b0deb91fafa78c34e2278cb43d0422493ed68ef9531bfb832ea645ae1eb46b998ae617ecd0f8b5b68a12fd3c1aa9d47354bb9cf4e2e436ac95f2d7f093d0b23174de0b1b0723db569410a8de1eaf19d9ebbbccecfd63bd7fcad31ad7e85654406165629942725214cdd6079b92b147338efd8f99c440f0a196a4aa9a0adc7d5e609c393d74851c38785c46843c8c01fd6ff960453aa3ea2dcb937427940c196a4487dcb93fb855dbb122e4839f1b426753fb0e87de5750d1e7dd80ba1ab8f62cc2718949f3e45b0c087877063ce4a45bcf5e4e6e2222b8c075c7e1591911f3a6cb59eaeabda26c4c02f6c11c6ffb7029b326e41d650eb1e9405b086675353bfb1f98a831be57733db5331e4897b6eff232316406aa929625606e9ab43040a8980ab5b349697559dd0d8397460abac3b78a321c18e8bf481693bd311b1ca06ab430582f38c928f0b246dc2ed2f448b557b8d67c76429a81f7994e7dd770b770618b7b375b43b776d5bdf534c4846ec3b6782a010daa90a73b520fff6b46a39415028dc3f0117fc0a2320f438462c994d97e431ad2f57e9734a6ceb63b8e0923c178b4a05e788ad0159dfbdfa475822c6a438a872829eebc51777b84fda3c42e80e121d7e384540627d7718d6da6bd99f2a7d1d2d034c21bf2325cbd78eef74c157e3b6f8f1c9c4c40f04fef3c2002972d3290a10730db8f43c0f9c60f466d847113dc670dd569ee76403b886dda3184f553b6e98d126057667d882896bd4bda4a193b5df8234295c311d19d9f82bf269d70b3a71b16e2ac0fcb8427957de1350e36bc8a33d77cd50a292af94f129c26b1aa57183d7836de2b0253e4a6cd352e663671e62c2ddecf641f2602aadb92f0bf381a748a774f3aa57bf3934378f0085eac8016e1f65047215e5f3c1a151b16f8c09f72b6e4581c56a509ffe75514fb19a7796e1206d0d53b555f9cc4ea97e31f7d3591adc2260aaae8a8d3c7fac9d29dcfa623c99a8c037a378f0717beeaf7bd8e70cbac2474f5accc720b883a141c0a9ee10f4765410a845e78e0f9f4e0f4bc0ede70aa3306ba07d464678338397cdba51f59d0cf86a74076b57d652a88c4e86c12543565363bd643c0e59316d06e5776dd00dd617d6c5fdee48e657b5197a9a857a9702aec131b8b033ab6b18655e1f75b9e64bd732ebf069c908780fe0ae8251ad9ef328956256531816e844e97365a5288c684eb64836e20ac7c5dbd3750a79a8880bec3f42fd2b9da32eb842afb64eb53ee0fd11c382913399e0e3ca78280c898ff914e76eade9f6a58ca7fcf4740ffc84befd51a6322c3ece4200a7cb3e023ffa0bc88c87e79c3271d8c6b096e9aa490e55538fbb8901d6d5826ce705ab7d0b3ce6a31c7558a36ea4dbb530ffa3b5270ed2bf52737ac10067e41defd8a4da9c404c5fc85b14304b46f0328a26d70bf2ce935131c5803b418dd056493b0662c3783cf7be82ebbfbb321294919b61a43f5d8997b5e1347c12e8c40b0d3162949bd35af7d6faebc9c5d7d5cc77705d507e6b61c672d035b6a4f5ab948a398829862cf304cc6ffa8dc9be6f5156f1eb49c28af5920ff9650ed9f6b900943eafd33dfab26ec51e21b86b759c837f7408c0592bbd35487160160595cf20211abbf0c067ac0abe0e7bc50a8b77f334ade3f1afc707c7658a005d7ee7cf4e121799e592d4082ce002cc7176aaa295e70a335c6402d7f8bfce7948c7e02b07d1a31890f3f18248fde67ac2360d6482f2d2cdadec2aa1eb16315a4c640ff68c24bc099ae095535484bcc41abf75b934ce8a503abcbcad59b37db00efd9af06e6482fa3025cef0f3fbe04f0d78c13a6e7f2636689f5d20fc2f62fbdb303621c21069836d5e02a5d9f182a95535968a05cbb61f728811286ba01be279d96525e517385e455a219ccd67f0167c2ed8794262448a7ec792255d78d4db52641b66fb9fddb3118d18de584f743673680b63c0e50bac7fe113118933c30c699fc22ab6fe19fa83575bd97e66002293c171ae347f419074d60b3fdff5af7745ce829a57a1b7ff908fa2ef9c29bbde1973662cb9c278bcc271fb22bf7416e4d6393c85750af184dbe570ee173abcfa16ebf6986eb788f2cecfd3ee940c8078ae5c16f12ffb1bde573ce53f8959c41a51f2f0b6f38198cc061f9e93a4fab7e902e8027660ff0c8c9035c7843ae19b1ae37fd560a0054e2d433f7a227fae85e225e3fb2e22732ba441a485013c7188056a800cec51c2b31eaa7b30c1f84c6b43a9bc1ab479de7090bcb2d571f1c7b54c2ebfc998b00bef435113ee72cd92e72c580aff2ec37e69a74df6038ae4e06393978477b0f8970081f26f16af933a84f0485c2c1771f1479f47533c0be8841f8cd240748fa1265b6a78efb9224b4e9cb7c6886d05386d086a16a1ca100c4ff03c41033dd4f1488d00c11b8435fe968ecab80f2d66c0f8714cf9bd2469e8dd95cf4f4bd6bf05ea13b2dd06a2a537899ad300acbb16ba887379b2367bddaca388468239d40a25dcdf0c8d1e43aca41359219839c13ec90a1a7d5fda27ca73a6c62960ad8b975d6a3269f1920dbf43095ae3e1c3aadd31441edf2035c2c3206628481933477e20f441d8906c4670176eccd469797698100ecc4eff40cf8446b41185031e754f82032eab4c78602f246e78c449c8b038fd33051f692004e16eaee1f5a419446daee9b4d147ab17ffba47db3fc4cea639c0621a6de0f515efa116e3d926dfe632e32710b928587ba8ac04669865386659a7da85a1c59a8b86893c6518e69e01b0687df88732a9c72888e02a42a15d6a3973cefc9e8ddaf9dd8573cc0232c473ed4bcba4f02e0dceae9dabe9ff6e12768cbd1fe5960a39df200c37ab2e95715aef96fb18e74fbe755ad35b1bcd1505d42babdcdc6f9c300ee0d65ff17295fe657a0142c6ddef5afde63f898b9c629c3301a24fef0e4e628124fa000471cfd75b1895ba36ecaef42356cfa1ded7a4302477793cd2981575abd0cadc881ec65a306919a8dad26d9ed3747ffd9e146e0694d64e8f90bfe014fd9b10bf885b431f28503d4b61495fe443848ff39007d8a04766e0da8df576cdac5471424c45bfd0baf7fc7481c5e910b60d3c0c598c954193601053b8cd6cfdc96d6f625095582fd11765961dd6b5b3"}}}}}}}}}, 0xf15) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) getgid() 2018/01/26 21:29:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000b09000-0x8)='./file0\x00', &(0x7f0000552000-0x20)=[], &(0x7f0000862000)=[], 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r1, &(0x7f0000c98000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00005d2000)=0x4816) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a96000-0x8)='./file0\x00', &(0x7f000062f000)='./file0\x00', &(0x7f0000068000)='tmpfs\x00', 0x10004, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00006e4000)=""/35) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") syz_fuseblk_mount(&(0x7f0000bfa000-0xe)='./file0/file0\x00', &(0x7f0000c5d000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x3, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xb9)={r1, 0xb1, "f593489c7c6fc56ffe0ce9e888114bac776167402da856df7b238d73339392046f961d33db051c050c200e5717a51f23cb47d14bcb39d93e0221a857751578a47f949f450de241d1fa6a05f1faacc79fe7ae49537787f7f5e4edd86e2ee8a91bfb10934cb3f078caa5841b4ed362c54460a95d523768edf0063733dca85825d2c9a19c74b2454ada0988d614c475b89c055c89712d25ba3bd1b9a701db8d0b9b20acb1a83e372e024cb1c465d7f481a3a6"}, &(0x7f0000001000-0x4)=0xb9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1}, 0x1c) r3 = syz_open_procfs(r2, &(0x7f0000003000)="6e657440698307000000000000009ad73050a999f78f5fb23bf83603649a0a728a42a4b05e5253d6978a2852de1f872774f05c4b8f005edfeeac85f5319c35089629a9d21e552a3fa41a2715c93f1a04e352b5302427e726200094a3dc37c452904dfbecb1e463b23ff9972722a28baebee062c25c08068bdc36af9b93612906000000c0fb43c074c8740d81ea85596ae1813c") sendfile(r3, r3, &(0x7f0000000000)=0xfffff, 0x40003) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000004000-0x10)={0x1, 0x4, 0x7ff, 0x4}) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000074f000)=@file={0x0, ""/4096}, &(0x7f0000458000-0x4)=0x1002, 0x80800) getpeername$unix(r0, &(0x7f0000913000-0x6e)=@file={0x0, ""/108}, &(0x7f00002e4000)=0x6e) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000d21000)='./control\x00', 0x10) clock_settime(0x3, &(0x7f0000dca000)={0x77359400, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000e04000)={0x27, 0x5, 0x200, 0x1, 0x2, 0x4, "2277f59f16b364087d380e454bc11c16c4c325282d8faf15e0a81b7255391ffe499499547ce21efd343cfbd5188d1fd3ee436683b40a892ba54ad8398d53d7", 0x80}, 0x60) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000-0xfc)=""/252) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x91e9) ioctl$TCFLSH(r1, 0x540b, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000005000-0xb0)={{0x7fff, 0x0}, 'port1\x00', 0x80, 0x2, 0x3f, 0x579, 0x4, 0x0, 0x4, 0x0, 0x971ad2baf9fc67de, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}], 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7f, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xfff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000007000)={@common='rose0\x00', @ifru_data=&(0x7f0000001000-0x20)="b93250a2d777cb08e21d9a15be07ed975dc66cc9a8009fbf52f60ad67b431ce0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000004000-0xf0)=[{0xae0, 0x840, 0x13, 0x10001, @tick=0x97d, {0x7ff, 0x2}, {0x8001, 0x1}, @time=@tick=0xff}, {0xffff, 0x20, 0xfffffffeffffffff, 0x8001, @time={0x77359400, 0x0}, {0x9, 0x6}, {0xfff, 0x6}, @control={0x9, 0x3, 0x6028}}, {0x5, 0x3f, 0x80000001, 0x8, @tick=0x2, {0x4, 0x7}, {0xffff, 0x3}, @raw8={"44d23d64a5a63733d8dbdcf4"}}, {0x7fff, 0x800, 0xfff, 0x8, @time={0x0, 0x989680}, {0x6, 0xb7}, {0x9, 0x2d}, @time=@tick=0x9}, {0x1, 0x7fff, 0x5, 0xfffffffffffffffe, @time={r3, r4+10000000}, {0x5, 0xfffffffffffffffc}, {0x1, 0x8}, @raw32={[0x7f, 0x3, 0x3]}}], 0xf0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000000b000-0x8)={0x0}, 0x8, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000c000-0x60)={0x0, 0x30, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f000000c000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002c6000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000014000-0x97)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000069d000)=0x0, &(0x7f0000f47000-0x4)=0x4) fanotify_init(0x40, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/sequencer\x00', 0x200, 0x0) gettid() openat$dir(0xffffffffffffff9c, &(0x7f0000488000)='./file0\x00', 0x100, 0x85) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000032a000-0x4)=0x799f, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c1e000-0x10)=@generic="e0514727c9fed7f33817904698c755f3") poll(&(0x7f0000c34000-0x40)=[{r0, 0x0, 0x0}], 0x2000000000000076, 0x1) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000089d000)=0x0) rt_sigqueueinfo(r1, 0x3b, &(0x7f00004cb000)={0x37, 0x5e8f, 0x6, 0x4}) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000e9d000)={0x10, 0x0, 0x3, 0x200}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002d6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007e0000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000866000-0x8)={r3, 0x8001}, 0x8) connect$netlink(r0, &(0x7f0000c45000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003c3000)={0x0, 0x7fffffff, 0x7, 0x9, 0x6, 0x3, 0x20000000000000, 0x9, {0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8000, 0x80000001, 0xfff}}, &(0x7f0000620000)=0xb8) mlock2(&(0x7f000063b000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={r0, @in={{0x2, 0x2, @rand_addr=0x7fc8f30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000001, 0x23cdbdec, 0x3, 0xab, 0x5, 0x2a2b, 0x2, 0x4, 0x88, 0x8, 0x4f, 0x3f, 0x76b6, 0x400]}, &(0x7f000041c000-0x4)=0x108) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c9a000-0x20)={0xaa7, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f000062f000)={0x7f, r2}) fgetxattr(r1, &(0x7f0000aaa000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000dd8000)=""/40, 0x28) 2018/01/26 21:29:01 executing program 3: 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) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)={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) r1 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000011000)={0x5, {{0xa, 0x1, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xc165, 0x100) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000013000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b97000-0x4)=0xfffffffffffffdef) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x14, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f000062c000/0x2000)=nil, 0x2000, 0x1) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002ef000+0xe8c)={&(0x7f0000db1000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000771000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 21:29:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000090c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000429000-0x5)='user\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x94)="89beadd170e28f9cac5b15f3e4bb600dac5d96fc2def0f45e74e0ee290e101ae56fe7654033d059af205d9e362a423ae49617defac9f577e6f52cb37bd450c8d0bd8c344080732507148874635696805d9e8b707a4b2cba994d999e5d01f04f5aafbba9a52a12c441dd4eb076db35064dc2fb74ddb0138586687f217bdb9111042b9a092281cf58eea80fd0d4f2f8b4538400d12", 0x94, 0xfffffffffffffffd) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x401, &(0x7f0000001000-0x4)=0x4) keyctl$revoke(0x3, r2) ioctl$TIOCNXCL(r0, 0x540d) ioprio_get$pid(0x2, r1) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/rfkill\x00', 0x181101, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b71000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e73000-0x8)={r2, r3}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b3d000)=""/191) connect$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) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e74000-0x38)={&(0x7f0000e74000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000625000-0x10)=[{&(0x7f000034d000-0x63)="4bed244184d4ba6baeb4d88bf8aa0ce2a1feb06f3ec833e78e0562f08d52817b19d9cf490d929d29fccc403525677f15d4929845ea4a069eb7e299945c45e788e1c8ce8ef078000965c404929c2c6b6bc8368b984011e4003b5ef3fb173d8ffdf72036", 0x63}], 0x1, &(0x7f0000c45000-0x1180)=[{0x1010, 0x29, 0xffff, "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"}, {0x38, 0x113, 0x4, "947a704b2f29d8f66cd58e446966ddda2d1c79b9a3491d799cf97ce736d14029a0d449d280b361d0"}, {0xa0, 0x114, 0xfffffffffffffffb, "62469453f92ae42875392e59cbed461e40b6357171910b671634cdc56949820811c11a9f25d75a6c2e39fcd98ebfa6ff65d09ad2aa33897b5a5dd4d934caf95c436f6dd6e2ca13497155e62530f6d05d042bdbb4dea97ec75af0e6e94bfae8ddf229a5a2a5785a26dc3b1a67866147c41855965e1080d336768d64bf6e551dec52a5196ca37dd73d28f15f55a09b"}, {0x98, 0x118, 0x3, "df5f5f36ac533c9ddaf6a459ad5d72a04fc9fa1d43d64742ff399ae04526a73cd4fa7f16435819c298bbd633d9c515bf2687539075a2624a27fd6b511f7b512b19f2bc3d8b1acc2cf867bd1e79b0d6ed6104670dff427b96d7a15a424428691572fb1693eb416ec2467e5934a77e45f32e2941f647a0e349712e1d5026f172c4db291425a6"}], 0x1180, 0x0}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e73000-0x4)=0xa88, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffbff, 0x200000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c71000)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000dc7000)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000613000)={0x0, 0x0}, &(0x7f0000f68000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x2510dbc498e4051e, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f6a000-0x4)=0x0, &(0x7f000038e000)=0x4) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c20000-0xa)='/dev/ptmx\x00', 0x2002, 0x0) dup3(r0, r1, 0x0) 2018/01/26 21:29:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x6, 0x80, 0x1f, "a087be79641b0014b1b81b56f810231fa9a5735563603199cd42d4b760921c86"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x5a) dup2(r1, r2) signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000719000)=0x800, 0x4) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') ioctl$TIOCNOTTY(r0, 0x5422) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000d000)={0x0}, 0x8) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0xfffffffffffffffc, &(0x7f0000000000)="2ea47d799d4c3ac35a58b43db3a48e7de5b8295dc4556f907d79", 0x1a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x0]}, 0x6) 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) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/99) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) clock_getres(0x1, &(0x7f00009fb000-0x10)={0x0, 0x0}) pipe2(&(0x7f00006f0000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000550000-0x7d)=""/125) clock_gettime(0x0, &(0x7f0000f81000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{r1, r2+30000000}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 21:29:01 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/26 21:29:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x100000001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e2000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x140040}, 0xc) eventfd(0x40) r2 = openat(0xffffffffffffffff, &(0x7f0000480000)='./file0\x00', 0x800, 0x80) mmap(&(0x7f00004eb000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d13000)='/dev/net/tun\x00', 0x0, 0x80081) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b17000)={@common="6707653000000084060000000000004a", @ifru_names=@generic="4f3e570cc0b0000000000000000273b5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00004ec000-0x4)=0x7) write$tun(r3, &(0x7f0000070000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, ' 8L', 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000b38000/0x2000)=nil, 0x99d1, 0x5, 0x50, &(0x7f00008eb000/0x2000)=nil, 0x1ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x20000002, 0x0}) epoll_create1(0x80000) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000000000)={0x27, 0x1000, 0x8, 0x5, 0x4050e134, 0x1, "8c025c1be5428f45df0ca613713d6a76bf217a9b455e2d31d6a19b4f118d1dc3bd35d5dbd8ef04b1956a11107e5c9c48c0abf6a0a51fa18e5668433031ecd3", 0x7fff}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="5b19580342b1b09256677f278fecd43bd33576cf8e02d32a8b9ccd9843ebf52cb2bc7549295b3e724431e79206d4ad7b477ab4e3d20a64a6380bac543cba20dcfc628fec1123794af68585e13483f64a44b47911d0b4b60587ac528347d6d80a6cb30d562b6558788582ebc3e6f428641f887ce9d4e30d3e88e528cb27c7a8e5288b4b013dd961f0fb5285f55105ac53e1925ab4479a3128dc347cdcc19d934b9353c841034c29d993786bf0850ee28e79f73b1f370a1d240b35e6e3c6c7ac8496a4e14b5d6236812475d6297890d9f583059be30c1c37", 0xd7}, {&(0x7f0000002000-0x81)="7894b737e95f6766237bd33d090c526553c31fea87fd62237608eb3d8333c9967ef62ff145c9f071adea913b0ce7afff2ed769af9cb152bdb1b1a02350e11f619c6a6633163a0cd05714b5a910fe851ce4db9c04b8c56e93a822ef70fd99cb857808a836f8a245e606024d5c8fc02bc8e9df57874dd5631fad65c1f966acfaec92", 0x81}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="6fc111a5ee76d20342c51633f20ed2282af5503aa5982a8bba983dcc1ef6b926edcd6683eeb342e7bfaf4b3c228df6092629349f08c7ad81407e816059", 0x3d}, {&(0x7f0000001000)="b55d59cff5aed3aa31197b043cc4c95038a801fe1f0cb0ac86fdda2e2f845db314e105b53ec442c0a20947dfaa4826488f9ea608ab0c54e546e6a548a8ad107cee34b6dd933a8b88b9eb0302b771256eca86258bc1699f0dd8aab502bad460add35d72bbe80c8d1fd19e064189b9d87946a9a7982e5f38439e54fb31e3fe0dd018f15deea4907580768be2f6ddcdfd3a2366d57ef29eeca87b31632d56872edb7663d3462dd1cdd34ece13fab80570672eecbf62063fea", 0xb7}], 0x5, &(0x7f0000000000)={0x40, 0x10d, 0x5, "59c4f48a04cea797e0887a8267cd25e88709e1b6bd85afb7615ff42138160d4db8f243fa59cf1e7f0e12fffd"}, 0x40, 0x8010}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x101, 0x4, 0x7f, 0x10000, "30e2cf0c79a607ac7fd355ae08134dfe062867850b4c9580b8bcdc477b4e949772fea2e65d10416d94b6342849d0c7bf69ce3215c6d1fcb1fab564931c6dd3", 0x5}, 0x60, &(0x7f0000002000-0xe)=[{&(0x7f0000001000-0x50)="fafa80700853d0d776e4a65d7cbe150f9e3ad3d7fbfb774691001c1a83e2f83bbd627b62c63b89eeee0580ba1fa30941e489fe315681c4a2fc67ad4bd8eac5f4b2ffabc9133dc82d69a5b02b35e79578", 0x50}], 0x1, &(0x7f0000000000)={0x90, 0x115, 0x1, "83acbf53a4b9dd2b42c17fa614e88f02e896af6ad6ae7e6b2a6208de754bfd424e5fad8fe9a73cad6d25e76078cd6cb4db5ac41abfd98aaacb6ba62789d18aebf1809c01864966623ba3fcf4448a6ffd2b70121225e8da0fdf22cc7a4fb07727921b64d5dddfa2d0fcfcba78eed993cee63bd2465d3f313962e63baa8f89"}, 0x90, 0x0}, {&(0x7f0000000000)={0x27, 0x40, 0x101, 0x2, 0xffffffffffffff00, 0x20, "3dc353e0ea77fad04e1906311c8e50aa05a6690411909f1bc5dcfe16989d04be263c49426213809e44686ecf480c212f3696b391360ed8bf1f78c389b9106c", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="73694bd7ebe87d2f247a10d80945073389a97b45db4e682547d83df1a399a5053f4595ad1dd8a8f037a2c6ae43341e6e4aa55e0f787478a647a4abb98f913786d01337a6be7fc3dae670d61824d0f92d8d499b3f03aa6ebed3c549f2d9b72b092dc8bcd8911513c8afe68c78d9a8e88c7e71e433f2b574e1b9bdc8638962899a", 0x80}, {&(0x7f0000000000)="49d8ea85954101c5", 0x8}], 0x2, &(0x7f0000001000-0x70)={0x70, 0x116, 0x6, "05ba90eea7faf996f408948303190e4f10fc713d3f193f135d76c49254cab03ee832f93e0ff548e7731fb7695a8d694b507f562d542f22b7b73011f2ff84c94c7c62412a93ad0b9ca7a5834d8ab0f7cab5c68d39358eb2db5444fd67b04231"}, 0x70, 0x4000804}, {&(0x7f0000002000-0x60)={0x27, 0xbc, 0x7, 0x3, 0x800, 0x401, "41615c20eade560880a20bd0370bc6ae71f1c16ab78518a86c7cfbdfd41a70e054927d967e844337319a26756eebe9688a12a6bead9c70961bb3534ba1e769", 0x88a6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x85)="5069b7818d11cf3a594efd750d73ccc9a21f4b8f3729f2c59141fee59d7a86e1b5d9c192c142ae27ac7ead9ef2f06de0d6fb557bf08818b0df868e8c1ad9997a95987b52fae63ebd0b445586e03b6a895125835e9ea134ec7db937e27165a210adbc50fe593a578923c43e58eafb3a6bf5fe1570432c616b05f70beba338d790b9bed883eb", 0x85}, {&(0x7f0000001000)="b09c584a7bcf7c03467ab7f16251854995952dfd9cb76387b6aa9d38911f594184eb320000ee52c805cbdb92886e0adec0401df9437b7c481db383c470a18922bf7650eb18f266425d610228d04277a5916cf5360b4c9bc024ba264c1f076804b6a07d71125dec1b0de39bebb003b4d0f94096f92e990a0cb066613ec5d2964b0856fa4464182d41a0", 0x89}, {&(0x7f0000001000-0x55)="0359c799a2d31deb40424867ef3af1b984fd1711121c443906a490bf3268d9677f20d90bf63a32f3184f94ce1ac4e261d0dbe8b45749f36bae8d5e4861de73bfe6a597c2c66b132d20fd33df4026012a967617596f", 0x55}, {&(0x7f0000000000)="41e63f5bff75bff44b7aea700d1a019863f3bd8765c170c087fa939e326d85c2525c860494456327faeddb718a8e2df2c8d8ce81a1a03ab742d3a42346832a823e1f042aa1dc70d898b23f6223b7a683d9f7ca5f5cd4eb6c1febd3cb04e02222cc6a3d34bb3a5650b0f8acdf9df346ab40c4114459947ecae176030987553ff27d72d34bd412724d059a121b19d4bc4ef28fda6adac9e6", 0x97}, {&(0x7f0000001000-0xc)="b7507a744e12c38128a4299e", 0xc}, {&(0x7f0000000000)="dfdcb2921bb1f4da1c0133159db3f106b1229dfa6dd06f3dc73449ac3892b224ef0d1ad1d9268603efb6f4bf4a85d4db81ddb81a3cfed3a799ec4e4a9f8978bc1744dfd573aeae1835a20cd03937ddcf4049c2176a19c7bcd875fcf7eaa0d323c4aa290229ee82abf36c933d6a5751e3", 0x70}, {&(0x7f0000001000-0x7b)="d6374448ff4da2d32c19c80500144d42c4c19f89b8aedb2946fbdcb4b150667a026e1e5a729ab3384733f3407b81985a5bb4c5a1ae3082ad79cd18b5bbf31c242ccb61ccf758c323aa5cbe9efba5b7f03387e6c406ed094227ae19f78d25f7b57396dfdd135f0f74a0c0eadcf59c1aaa646b2d54f738389a120a6b", 0x7b}, {&(0x7f0000000000)="d9e4a7a637f554298833989727d2d63322b2c6e8141d9679bde2b33c3db4baebf36b80ad6e294ca9ff8dc6d5dcc4478cd8d7427ed5c61d4af09f40fdf0b6bd89293bd4e9f68bb8781fdfe73244195801d169f3a143498f04a2a6fdb89e2611c8b207", 0x62}], 0x8, 0x0, 0x0, 0x20044004}, {&(0x7f0000001000)={0x27, 0xfffffffffffffc00, 0x6, 0x7, 0xfa, 0x80000000, "dda7122dfc5796953fdba6264d62f3c002ab67364c7e19ef5666f90f93f17768a599e435b4e1b5a6a6331c8a8162c1f35ad173baec291bf3bb94cfb019afb1", 0x1}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x18)="e181f0572bbb8478ea0ebff4c87accb6dc0bbf66f3795714", 0x18}, {&(0x7f0000002000-0x4)="32ba24eb", 0x4}, {&(0x7f0000000000)="4c41db06eca9789abdc9b0ee76bae42c7e37c450c7920bc15909ab5564026506926e790377e0c0fc336d048df4014ef91480723661247132d3ff3e804347b0101b9f4a2547", 0x45}, {&(0x7f0000000000)="aded328ccb2097531032ac44dc9870c899533544079b81a5fa07c04ca5140a", 0x1f}, {&(0x7f0000000000)="bad805a3ce0913e5e393df2b2a42b5a2a6cd776064f91d95c0abee489684ce56b7b863945d597abead534439f17e30ffacd7098540ff7b47f6200efbf2eb0523d5a16e1be10a431cb851", 0x4a}], 0x5, &(0x7f00007f6000-0x1010)={0x1010, 0x187, 0x401, 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0x1000}, {&(0x7f0000001000)="25894d45ea5590073072836499b813e617cfd1ff4b6ea7ab17ffb9ca12e7645373c3a5e1cbddfcc05572f66a6ffa6ad917d9ff53d500e71b15c8eb4d425cf80382ad21012997bef9e48d01ee0fac62c6117e2797e461b71512724774b5b8af2d1433734ba0b1015ba8c149fc389d2f71603c9793a77d0869b84b2d08144e05824644e0adc663c505627147f16edb89506628f4ec12983ba08cb873f9c0babefc08010fe1c9791dae29eb3cdba60487c13d8f3e773e2ff943e77321b106dae618e65212e13aebae7758a5477a19418d007f8f233c916c4461839bcd27255d5113f6c51b8babb9697353a5c084e7b007afc8bda679", 0xf4}, {&(0x7f0000001000-0x37)="6f92b8a1fd7943c1f79a913bd35349cb7e0b5f7a16c6d59b02cbb300b5a20939a3ce4bec983aef50e16485a5b6ff042c6ad89edefc2f67", 0x37}, {&(0x7f0000001000-0x94)="c6a783ef0b1286e796f3a0b3e3d4aaa08995d0a5cdf9a732b6355448b53e7efcbba59b5eb2f7d5cd6a9023b0ed22a041d7d4f9e3dca5752b7464104162e71a450bf03ebab4cdb3942529b8f8ed5f7b6973bdc5bc246c265732ebe869b1f994d6ea9b96fa2c3fe088f3a792bfcf434a2643acd29e00fc2b3c09233bd89f7950e2345780b72e74c381107eb3b90a74fb985bd898ce", 0x94}, {&(0x7f0000001000)="d303af6bc9222ceecc5e04724a8a3302c621e3f8071d539782b9233a96d33e1435a14c901154a019719a58086708d5a1d4e6855e77049dd4a7bb8771da12c66ebb9b9b67d061e6fb35b728269b9dd8b6b2ccb53e3a363397d7748a1beda673a29754f841beac4c8cc893530a3402be90c95a45193ee95ab28ae841ba3b0b7232ab7b79c06903b90c01e367688cfe54", 0x8f}, {&(0x7f0000001000)="fa29d48cc3d50de217908ee151a7f282ec6d0fe982ecf99ca6b75c8fc8d8d4e743b2f741cb46b0b11e3daefffe4092f740357b508ed38ea772ae824f366d958bb3222b95e47f23fc1a4e8deab9b911e76628acde58bf45e574b1e3ec37376f4cea1a02e390ff42002bac61b082dfef519d1c78a0c491e4fc36ee62618fd618e35c322ce832503da6f6e026148368ee15cf0aa059f3", 0x95}, {&(0x7f0000001000)="fb50913b1d37b12d5a8b724f425cd734ae6b8f97df6425fc9da7fee0", 0x1c}, {&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000000000)={0x98, 0x117, 0x6, "924177043c38c7e92363636b36db93ee09e3023cca4f6f37a6b3c4df8a4306310239eda9353d92c9ba00ac8a22dec6c505e5b48363becbd9cbd2dd67ee4dad2c764ea3bebd46ca285b3290ed4bb984423efaf9f53b2deb27f879021d1296eb0f0f42f5b6bd9f5e5707bf9339ad2db510b9385c2618ada3557a339f9ef4362c2794df13b39c"}, 0x98, 0x8000}], 0x6, 0x8800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000003000-0x5e)={0xf97cff8c, 0x8, 'SE Linux', "c5e49013d70f66b37d95b4161363142c6188b45bfd82cdc100768252763daacc9f21b4040f0bebf5896603dd70a272b31983d1a403acd2480fa0de5cf8c71f3c59aa00a817ea1b85d5fb0f828103d335430efa4a6c125a1f12716473a631cfc8557bb45dd2"}, 0x75) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/checkreqprot\x00', 0x202, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b11000-0xd)='/dev/usbmon#\x00', 0x1, 0x2a080) accept4$inet6(r1, &(0x7f0000e53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008bf000-0x4)=0x1c, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000868000-0x9)='illinois\x00', 0xaa19a47b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000029c000)='/dev/keychord\x00', 0x700, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003b2000+0x770)={0x0, 0x2c, "a4697d8ac9df639b03785c63aa541a21dbaa095635ded337e3fa49c70a1da0cf3ccc937eb80fc5467c77316f"}, &(0x7f00004fd000)=0x34) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000701000)={0x2, 0x8, 0x8001, 0x9, 0xffff, 0x3, 0x800, 0x3ff, r4}, 0x20) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000348000-0x10)={&(0x7f0000e89000-0x10)={0x2, 0x3, 0x200, 0x9, 0x2, 0x0, 0x3, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40080) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e04000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f12000-0x8)=0x0) recvfrom$inet6(r0, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000593000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd5000)=@assoc_id=0x0, &(0x7f0000f1b000)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000448000-0x8)={r2, 0x5}, 0x8) 2018/01/26 21:29:01 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000735000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x2, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, 0x0}) setpgid(r0, r0) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x109200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x1, @tick=0x80000000, 0x20, {0x5, 0x7d8}, 0xe1b6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x800000000007, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9d000)={0x0, 0x0}, 0x80800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d1e000-0x4)={0x6, 0x6000000000000, 0x7fffffff}) r2 = memfd_create(&(0x7f0000f9d000-0x5)='ppp1\x00', 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000069f000)=0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f9c000)=0x8000, 0x4) epoll_wait(r2, &(0x7f0000c97000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720, 0x0}, 0x0) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x579}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e5}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000027000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000000b000)=0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.473964] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000450000)={0x0, 0x3, 0x10, 0x7, 0x6}, &(0x7f0000a6a000+0x215)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006d0000)={r3, 0xaf, 0x1f, 0x4}, &(0x7f0000fa7000)=0x10) fcntl$setown(r0, 0x8, r1) flock(r0, 0xd) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) poll(&(0x7f0000fa6000)=[], 0x0, 0x80000001) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004ed000)=0x0, &(0x7f00002c7000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a29000-0x4)=0x1, &(0x7f0000620000-0x4)=0x4) r1 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$read(0xb, r2, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="5500000010007f0500000000001000930a06000000a84308750523692500080008000c40030000000007a3c728f1e56b7b31afdc1338d54400009b84136e015afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000b87000)=0x4) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000061000)=0x0) r1 = socket(0xb, 0x3, 0x5) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x27, 0x400, 0x2, 0x4, 0x1, 0xd6a4, "3a5885a5c2c5318813d5865a5e1ed16a788ae749ce0d3d6ce70dd3368525d58e61669c570dc4c97ddc7ffb0a559a163c13993d20a0a65f5adbb16e65198b9b", 0x3ff}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000002000)="be08154f2aacf067ac6e53c1498cc31be2b8a083e7a44891b8bd64ee699ee99d8b870ca98c8ee65b7d90cd4fb2bf12410e3d23e19dc5e8ec6543cda67a32a3b3560d65b20786619d5aac37f43e9f9b3d8f055ba049c64e11277c12532e3fa8ccbc988df548b724f5dac6623f1205fbb4082854459c960d6bbc62cf7632c49cd566e955408b1f5532d010fad8ea8fd997d5344e", 0x93}, {&(0x7f0000002000)="8c4b085974ff7447d4e0d11f015e1674014e2a5db893ff57e5c77cb7eff93d085eff475ce1b30016bd1502e2b2632ad6b0d966493f01f6c10f1535bad1bf1e16dcc94daef5cfd78e04ce144b09acb65f55e39917e63067c620d3e8266c5ba83f9101cc559563d7e668de795a29ecc4bde6f4c965fa6d5ebc006fee436dd4cf6eb59835812948a4ebe1ed4c312b6b307355ce24a572c19f230f7219e87246e39bab24fb6c4d4abd14ad584a50bc1fbd658f4bc01e7e14e04c2e4f08ebd7de13da1ab46851363a73", 0xc7}, {&(0x7f0000003000-0x4e)="9891595d05699804813bf8c0f397bc5d5c9476de3f8567a32a2c4e901753e369d2d5bea9eceaa990335f34dbb8739d5075478697c1493cb6e7dba2047bd6dc251fee76c0b9026e1a2db9144a15ae", 0x4e}], 0x4, 0x0, 0x0, 0x1}, 0xc040) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) r4 = socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x101, 0x81, 0xfff, 0x7f}, 0x8) fcntl$setsig(r4, 0xa, 0x27) r5 = getpgid(0x0) capget(&(0x7f0000003000-0x8)={0x19980330, r5}, &(0x7f0000003000)={0x7121, 0x5c, 0x9, 0x7, 0x9, 0x81}) r6 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="5eb882813c9b010e", 0x8, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000004000-0xf2)="ddec61d22590074a709ba695522d7636ae92d78f0f8002027ccde7351bf574aa257b3e410adc38c568b4c4d2e17e816d5bf9bd17d146acf3700c3ad3d13018b1a5479c9f3a17d7e1f2973eb7fc1bd1afdac64acbfa60c1dc4edbc6d475d02eb46ad131282d9dab4f200ab10b4180d958eefb2e57974651208c6c28ced2220f9d0b41ff4733399d09d8520fdcbaebf7b3fc269af7e412cc962f92e3864ca1d2ddcf9433a9c41959641540f57ff1492e7af038f477e335ee34ea6c64faa70663864418e34855d1e0325e2bbab09a451882f30ff23f57c9b2570d736498fc6dd74d8881319de2f97ad12be6f28513bb0a31733e", 0xf2, r7) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller1\x00'}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000005000-0x2)=0xfffffffffffffff7) 2018/01/26 21:29:01 executing program 1: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c03000-0x44)={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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) [ 67.535435] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000378000)={0x401}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000033e000)={0x0, 0xa8, "aebe5e0c8d595d80b82b3b436c9500c0a662e0db12b8731324d0b0076c2627034a9a06d7cee6e70f8ebd3a6cf4e8370fffc948f8d73d0d7efa60bab6acda0008dd3886e0ec767af21a02dcaf4004b80e3bf65de36714769eb80163d9765c1170acf71166e53ca01538fe8ee9ea42ba646fa208a6a7d2a73c67f2abbcadcff96aed22bd1f5693e317dab318bb37de4c383d6e71397009b3a02d245484ea4369bbf6083f508db6ae5c"}, &(0x7f0000f7a000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ebf000-0xc)={r2, 0x0, 0x10}, &(0x7f0000934000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000870000-0x4)=0x1, 0x4) [ 67.576331] netlink: 45 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.597040] netlink: 45 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000007000)=0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="1948b48383599529f607760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdd7129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb35813450af5c493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26327733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010db000000014049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80000000056a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0becaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3800000001000000013d3f", 0xffffffffffffff5f, 0x3, &(0x7f0000007000)=@llc={0x1a, 0x15, 0xffffffff, 0x9, 0x39, 0xa3e5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x28f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000008000-0x4)=0x8) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028f000-0x15)='/proc/self/net/pfkey\x00', 0x101002, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00005f9000)=0x200, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40085112) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000085b000-0x20)={0xfcf, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b3a000-0x20)={0x9, r2, 0x10001, 0x4}) connect$llc(r1, &(0x7f0000318000-0x10)={0x1a, 0xff, 0x7, 0x9b33, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 21:29:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x0, 0x9, 0x0, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000aaa000-0x4)=0x9, &(0x7f00005fc000-0x4)=0x4) fgetxattr(r1, &(0x7f00002db000-0x15)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f00000de000)=""/243, 0xf3) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000705000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x0}}, 0x2e) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000273000)={0x0, @in6={{0xa, 0x1, 0x3b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20}, &(0x7f0000c69000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084a000-0x10)={r2, 0x3, 0x1ff, 0xca2}, &(0x7f00001fd000)=0x10) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x7)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x802, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) sigaltstack(&(0x7f0000841000/0x1000)=nil, &(0x7f000088d000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0xf2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000065c000-0x28)={@generic="04f10eef962d8bd14360ee2bcfb9fa50", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003ec000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x100, 0x3, 0xfffffffffffeffff, 0x500, 0x8, 0x20, r1}) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000504000)='/dev/sg#\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000eeb000)={0x3, 0x2, 0xfffffffffffffff7, {0x77359400, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000bec000-0x4)=0x0, &(0x7f000047c000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r4, r0) dup3(r4, r3, 0x0) 2018/01/26 21:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a8000)='./control\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002ef000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000b8000)={0x0, 0xffff}, &(0x7f0000cb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a23000)={r2, 0x6}, &(0x7f0000691000)=0x8) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') open$dir(&(0x7f0000306000)='./control\x00', 0x2, 0x101) renameat2(r3, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000b3c000-0xa)='./control\x00', 0x1000824) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000b3d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000089a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.703006] audit: type=1400 audit(1517002141.806:35): avc: denied { connect } for pid=10964 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000855000/0xd000)=nil, 0xd000}, 0x2, 0x0}) 2018/01/26 21:29:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000061c000)='/dev/autofs\x00', 0x80000, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000a53000)={0x5, &(0x7f0000467000-0x28)=[{0x100000001, 0x0, 0x7, 0x5c2}, {0x2, 0x8, 0x0, 0x7d}, {0x3, 0x4, 0x7, 0x2eb52174}, {0x3, 0x4, 0xffff, 0x24b}, {0x7, 0x7fffffff, 0xffffffffffffffee, 0x400}]}) getpeername$packet(r1, &(0x7f0000ff6000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000195000)=0x14) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x2, &(0x7f0000b06000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a58000)=@assoc_id=0x0, &(0x7f0000291000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000059e000)={r1, 0x3ff}, &(0x7f0000e29000)=0x8) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009e8000)={0x0, @in6={{0xa, 0x3, 0x4ef8, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x800, 0x9, 0x3}, &(0x7f0000d64000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000923000)={0x0, 0x6d, "0ca51b58b217bcf2782783c18b5c884898ddff83cbfe3498f2e22432bfd794571d4576095091982e3a83bc009f089a1fc1c3221cbbcaf613ffd9bbc12456bbbd12312447e7356d2da9c4111111206dccf9bb69266a5ccc71f8362fe458721529379d6a689534375ec08a816fca"}, &(0x7f0000110000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000b000-0xb8)={r3, 0x4000000, 0x9a5, 0x3, 0x8, 0x7, 0x28, 0x3, {r4, @in6={{0xa, 0x0, 0xff, @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]}, 0x4, 0x10000000000000, 0xffff, 0x2, 0x2}}, &(0x7f00009c1000-0x4)=0xb8) fsetxattr(r2, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006ba000-0x4)="02000000", 0x4, 0x0) 2018/01/26 21:29:01 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000489000-0xb8)=@ethtool_rx_ntuple={0x35, {0x4, @sctp_ip4_spec={@multicast1=0xe0000001, @loopback=0x7f000001, 0x3, 0x3, 0x1}, @ah_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6}, 0x1, 0x4, 0x10001, 0x1, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004, 0x0}) r3 = gettid() sched_getattr(r3, &(0x7f000030d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) 2018/01/26 21:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19b, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd5000-0x8)={0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/26 21:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = accept4$inet(r0, &(0x7f00003f4000-0x8)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008e4000-0xc)={@rand_addr=0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ec0000)=0xc) utimensat(r0, &(0x7f000088e000-0x8)='./file0\x00', &(0x7f00007f8000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x868a1e494cde5f56) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:01 executing program 0: r0 = eventfd2(0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0x8)=""/8, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000)=""/222, 0xde, 0x2, &(0x7f0000001000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r6, 0x8, 0x92c6}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000007000-0xc)=[{0x0, 0x0}], 0x1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000004000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/26 21:29:01 executing program 1: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d1d000)={0x0, 0x468cd53a, 0x10, 0x4, 0x5}, &(0x7f0000ecd000-0x4)=0x18) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ecc000)={0xfffffffffffffffb, 0x0, 0x401, 0x1, r2}, &(0x7f0000ecc000)=0x10) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ecc000)='/dev/sg#\x00', 0x3, 0x280040) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ecd000-0xc)={0x8, 0x0}) 2018/01/26 21:29:01 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/01/26 21:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b1000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ab000-0x15)='/proc/self/net/pfkey\x00', 0x228000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000598000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2c) flock(r1, 0x3) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000)="", 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000919000)=@int=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/context\x00', 0x2, 0x0) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000004d000-0x78)=[{{&(0x7f000004c000)=@ax25={0x3, {"8f6b1c3505bf33"}, 0x1}, 0x10, &(0x7f000003e000-0x10)=[{&(0x7f0000044000)="835db10b2e8af1aee16de228f14be32cf300c0b4795667d7ea9748786b749d358c62c78709d56f673832610883808aed5b484631d556d7c3fdc4bb458e3e6b4e52d64a1ab80585d7dc8494b057e43e18254e8ab2a532fbc9098c2a51e2242389deb2713f35c49cf65a99dc95ad06", 0x6e}], 0x1, &(0x7f000004c000)=[{0x71, 0x19f, 0x9, "8be568881a39b233885cffa077edd82d27b191ca86b0fa22f1b21285c37ebc2989e62eefb8d8cc77884849b9a14a421f8b64a124c315f4d1c5ac46693340f4780b09f3ccf52e95d965dda64dff383213cca38b5d360571dc2037b5de1b1ba6e33c966e2460b88dc9f9b6701b017ce4cd3bca81526b1c18af9d02cfb431127f81b5f09c85e4e2b814996950361eea952221201cc2a4ea5f306aa4a9b7715d23d78b73953a48037bd8825920d0e6c157f1a4d3336f32f3614e5888497c13e8a2cd0d8ba2c123a5ab4530e37d4d043c4c30bc75c9fc73b0580837eb09b9"}, {0x38, 0x115, 0x0, "11c763f42cfe307aab1fe2f78ff8cc1850f150501dbaa23b1c33e286243e692600472ec10a"}, {0x108, 0x117, 0x3b2f, "4cf96820b21ad39b6a9a60c26e401c1ea0595c16a50908330e687f591dba88676bb2acdc129795de3b817e1eb28845eb7cd896e4e9235b6109ae6bf68fd3da97e728f914144cd470e8763f92f5073869b7c5d828128ba79a4b12e31b0e53ce688303d59dce666e0a22d368a9837ba6b2321280e96fd5cc4ef441d720b2c25a3155c567773f3ab7c600b90774eb454c2129814e19bfface54a163687e7ce6df9d068feec0579c3109127fb8e785d58b83f0b974beee2347151238f58d8b0066132fa3e1eeabd7f5eb2d9e9f9dbb4857dd4c09f7a0830f84621c50799de4f3c24654c6bbb40805ea13581458977b4ca33e4c98964e90f8"}, {0xb0, 0x106, 0x1, "040c25b9e23cb10876c7aa8954cd861b9a841ac5e5159da4f7c4b2a59263a6fd53ca9c4c69a6fe8da7441406245d39e8a22b876cf748394cfb2c3bd324aea310e0a63b915d0b37ecee16f411c9850e1f43279a8c022401979a070919a6015b5a69d75deb9148d1233240d2d4e62046f1cc4d8e3f19a88e9686748d6d996f7777df59e91cafca445afe34a416e1573496336cb476776dcb93a445"}, {0xc8, 0x101, 0x310a, "9037d18cde3474a896bdff09c1d380fe44dc000b53a2ee3b20f38928f001a3c8ca02d47b726eb87aad99f3170d956d170c4eba6142a6a78747f1b2af11e0325cee8fe6b3e6e76f9bc9ade78b9aca5ddcb82b48c8ca6fadf196d5e21262789be0edbc49048c7254d67f7d825929f52f6c6d7e3fc41e3aadd6bd07a43d375017cecdc87043d7b659c79a2952fb16f78988f51d9f102d5715ad89055ccec3892b2ac0703a9662d46cdc641ae183f26b88fc6a"}, {0x70, 0x11d, 0x5, "9d8f9cf85d754a35c5a2b4b7807d66f3c4563aa38c5e8d5c4e8cf99da86026d5f7e40f14a52715b384ec500dc3420c7711d3f2c5f5c477f0783f5c904780004be85641d3373a6ce4596eee1b8949b8dc75edc37453e0e0ad9df7ac6c5bce7030"}, {0x68, 0x10b, 0x0, "214ea0dcf8febc509809a223873dcc9f0e3f15103352c55c6ed014c2a5a78fc7d108950a71aae034d3bf560e639ac685762ab76d3e28ccd36f5c7013ce9d56f29eaa0a93d136a98dad19e34ad504f2868379606c"}, {0x110, 0x29, 0x6, "0c7517fadfb4a7274cbcb2341f466655379afdad8e55dd5a01010ae19d4eb51b5dd09561462054ecc6d7695cd102d9073ef32306e170409a662e1c91723191aadb5006dc6d8ca22abfcafd418660ab0307addbc2f67f53cce60df251fe7eb79382ea95362e242415576f0e43e03b50784cc35695ccf74955a017affec209ba078dfdff9783832ad383254c80f148dd50e16e3fb4d7c67874db00ae991f044727c601f38ec4fafb9be818be7429473af41ef571cb01a78af8a8c800aa963d46396895003641abca87aabf90f01215796d965eb70a3240c23f4c4b91c50b91e2ec970e6e1c342ac12f11a8cb184c5d7b66708c911291343383d3d971"}, {0x80, 0x118, 0x80000000, "787ac49e36edabc56d5fa1b3fc5feb9164b9077f18a0c405fa4d3ca635c75b75e178245eddc20de616808a0ac22c372832b76562b856191a06667a93c9a28464c96a90969b890fb2f6afe58926c3e311c9d97ad799cb0af7a482b9617575eb487a6ac36f95e86f9d8fe5ea9897"}], 0x610, 0x20000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000025000-0x10)=[{&(0x7f0000022000)="a0bab0ae7a3bc029141ae5e3903d874ecf071fe75ede3321b4e8784ebd2785a610f46c5743df689f57e83cac62d484148dec2b6c5a2270dffdcd89ce6e50a7a3e1c2d9c4ea9770b99cf3708c02bd2ae1d45dc7882ccbd29216d1c44a50e651f0cca625bb8a7b1cc238553a5e71c39a34051b898ff8315fef4b9dc6d3e20260c5aee0b36e2c314023727bfad3759d89e2cbad492da0ca3f200c07016e6b14ee698405f4f6030e993c53d7f6d2699413c21c607ec8b30945f8", 0xb8}], 0x1, &(0x7f000004c000)=[{0x78, 0x101, 0x80000000, "f00a5801164303f092fa8971f3a6962cad0224fd8305788b3916952d0bb812714cdc1cb70f03cbc9a37c6bce50333624b9ecb680fadd3f9177b9bf07de6bd08d2310a570bf822af049e16addba874c768e6c8d8d2a3c93c1111ea931623a492351c5d5"}], 0x78, 0x0}, 0x7fff}], 0x2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000471000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0xffffffffffffffff, r2, 0x2, 0x5) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31, &(0x7f0000001000-0x31)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8000, 0x7, 0x8}], {0x8100, 0x7ff, 0x1, 0x5d6}}], {@llc_tr={0x11, {@llc={0xaa, 0xff, "f4db", "f5771acb5ceb779d6d6f4298c99f711e45f9b53d35b971"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x748, 0xf95]}) r0 = creat(&(0x7f000088c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0xfffffffffffffffe, 0x100000000, 0x100000000, 0xc11}, &(0x7f0000d89000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x1b96, 0x3, [0xf3d, 0x0, 0x7]}, 0xe) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) write(r0, &(0x7f0000007000-0xeb)="5033f188a5a80d83", 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x341080, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000008000-0x20)={0x10000, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000008000-0x20)={0x2, r2, 0x10000, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000008000)=[{&(0x7f0000007000-0x60)={0x27, 0x9, 0x20, 0x7, 0x8000, 0x3, "896d2cf44e178511e612621c5305ec962dd0f7ca45214ba6bfafff9da8c1354024754957992c5a217811ec32d3ccb80ca472fe6c51216b99ecce5fafef35c7", 0x81}, 0x60, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000009000-0xf8)={0xf8, 0x6, 0x200, "192e3f4d371c352afe086a5b706b91d0debd30e3f3c972ce76fa49d4ff1fb56c48ed0c194714dedcf802601b7882f4c46977806901b97813fd066e5677f7f31b0d40c85c9012376239d17bae3b2e3f97219750785e5785e70c3a84d53a8056fb294b69255bb71b7074e669a413e22844084f9d540e876f2457e1db2679cdce657a49aef755a36284f91553e98234cb0e3154292ced4e384fd2872bfe62478850dafd5b715b11d16b7a61ca0153a7710ca97864bcc3b304827e25f456224d2e252efb7f41cc50b60dd0c617f7c3429304cff705c69c4e3844779d03776c6bbef75267a4d6ec"}, 0xf8, 0x4000804}, {&(0x7f0000008000)={0x27, 0xfff, 0x101, 0x7, 0x12b4c000000, 0xffff, "b54cbadd72bf38f076f3be07874159c8b60702f2f102e7700c2a75bb8d7c969fda9df2c6c007a2527ab6af28ce641ee888ba9a044dd476c78f583e75e85bb4", 0x9}, 0x60, &(0x7f0000009000-0x50)=[{&(0x7f0000002000)="e834ba9c0f7a6b72472ee93110cbfb0ad2cd14d1dccdc2b374d17afaee2446ea9bccf69658d03bc27c197810d94f4d69ed7977597cbc72acad61bee2b387155b1dec1d732beb8af699d244821d9c92c55f8dfda11b73d25ec7a41d405dfa09d6c7560186b73fbeb0fa1b1934d964844cb08e7a0e16ef52d2e0b66e85398fde9e74d8191924512c327d5a4909db6a253c334c0bfe80842272d54d8d03ff396025a7c501205b8fb0dafd8cb7092a22bf623d4b47090f9b73afb968d603b3", 0xbd}, {&(0x7f0000005000-0xeb)="d79a28b9e4e860d53e0fe48ed7bc681fc681e47f18d5b65fc996a02cbc402a018d2fb216eac66d9c71768aae7a4545f2fa3daec7a03b91ee84fe34fb00ef93e9f7238f169b019606729c534386d02d54c68a7bccab4e6511a0b7a80b14cf09f282801ac9dadcfa89af56f3f08561621ec1bbffcf51a4c335918b0de0bda4e1e56d9266bc84ce3cc099211b8403c4974b2bb495c23b0355f0582b8e572068ffdfe3f9ca66ddf8ba7fbf8db44463aee9a97f468e07dd12bf828a3e8bbb3fabc67d5de088609e49278319f27f4fe3c821a9a3284b787a5820cc9398db6396249e7bd45cd87ddf94cde61ef97e", 0xeb}, {&(0x7f0000008000)="0ecad3f46c9eb09139874f1715848a7a6d370a1ab47c0a1fe3d47a5031dc4b7edb6a20beab85ae0e838682914f29d4debdd34c24efc218", 0x37}, {&(0x7f0000009000-0x22)="e2625f07fc46e63fc33ae8b81164e099ddf7f717ddd837c7adfb895a25d1d9f9a32f", 0x22}, {&(0x7f0000009000-0xa7)="e34a514e51e4e55c8c34fdc4ec5b4eccd5946156680391ba8f7c21fa7ead10fcb169b479ec4f705e9542ff181246901f1db8d95f5e3adf6083a84cfc1f5a55ee1b1b6f0cae15d43d9041ecf852e83a2f003483313e2269f68a61f23514b1c0c68c1951c93479adb2fb2efe7be03fd716cac9592b3792638dd9242d243dd7d99dfb0c4babe666cd7a94ab00b43e1dcf13d66f142b654eb0356e29f5b19c1cefd0abdba738ea267b", 0xa7}], 0x5, &(0x7f0000001000-0x20)={0x20, 0x100, 0x7ff, "9cc7a4fe98905c8addfb6bea"}, 0x20, 0x20004850}], 0x2, 0x40000) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 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}) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000011000)='vboxnet1}!vboxnet1\x00', 0x2) syz_open_pts(r1, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0b000-0x8)={0x0, 0x0}, 0x100000000000ffff) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000da9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ef1e43c879ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a5a221d3fa80a9446e08b8c0f3054fa"}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) fsync(r0) setrlimit(0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d32000)={0x80000000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffe000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/pktcdvd/control\x00', 0x44002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000596000-0x8)={0x0, 0xad}, &(0x7f00007cf000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000011e000-0x8)={r2, 0xffffffffffff8000}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004f0000)={&(0x7f0000000000/0x1000)=nil, 0x427c, 0x2, 0x6, &(0x7f0000a0c000/0x1000)=nil, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f94000-0x8)={0x0, 0x3ff}, &(0x7f0000ffe000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000899000)={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]}) write$eventfd(r4, &(0x7f0000318000-0x8)=0xac77, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fff000-0x14)={r5, 0x7, 0xb1d, 0x3, 0x6, 0x4}, 0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00004a6000-0x2)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8000000000000, 0x2001, 0x40000000000, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000ae4000-0x20)={@generic="86546c692312d7c7f9385a1de73e3a13", @ifru_flags=0x1}) openat(r4, &(0x7f00003e5000-0x8)='./file0\x00', 0x4200, 0x4) 2018/01/26 21:29:02 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ee7000)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r1, 0x1, 0x2, 0x4ef2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d44000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000e72000)='net/arp\x00') getpeername$inet(r2, &(0x7f0000745000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071d000-0x4)=0x10) ioctl$VT_GETSTATE(0xffffffffffffff9c, 0x5603, &(0x7f000072c000)={0x8, 0x100, 0x9}) 2018/01/26 21:29:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0xc) get_robust_list(r0, &(0x7f00005ce000-0x8)=&(0x7f000087f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000c1000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bcb000-0x8)={0x2, r0}) 2018/01/26 21:29:02 executing program 5: r0 = socket(0xa, 0x805, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dce000-0xc)='/dev/rfkill\x00', 0x20000008000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000836000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000061b000)='keyring\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x20000000) keyctl$describe(0x6, r0, &(0x7f00005b1000-0x6b)=""/107, 0xbb) 2018/01/26 21:29:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7f000-0xb)='/dev/hwrng\x00', 0x1fffc, 0x0) sendmsg(r1, &(0x7f000047b000)={&(0x7f000065c000)=@sco={0x1f, {0x1, 0x8f, 0x1000000, 0x55, 0x7cc, 0xde5}}, 0x8, &(0x7f000083f000)=[{&(0x7f0000653000)="da89f77ae7ccb7193fa878b1eef59ee35c19f6fed424ee7ea7ab5f4f05de26ca5e5354c213c3dfd0e82e3168cf8953dc2bfcb6e6a344cfe9bc859bf826a57069330765b621bd692f28862367de24a11f36545e4e6d584dec5692deeddf098474734559461a38afe4ee2b81b7d40e8b662ca297e05f42f0", 0x77}, {&(0x7f0000f01000)="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", 0x1000}], 0x2, &(0x7f00002b5000-0x28)=[{0x28, 0x88, 0x200, "a07077986b125e1d78bc5b95ed68886072"}], 0x28, 0x1}, 0x40091) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 21:29:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000002000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe56, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x1501) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7fffffff) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000)=0x4, 0x4) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000287000)=[{&(0x7f000075a000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e", 0xb6}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x10000, &(0x7f0000f88000)=""/133, &(0x7f0000f89000-0x4)=0x85) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f87000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x74, 0x2, 0x0, 0x0, 0x6d, 0x7fff, 0xa925}, &(0x7f0000268000-0x4)=0x20) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000339000)=""/182) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sync_file_range(r0, 0x2, 0xb5, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000724000)='/dev/autofs\x00', 0x600000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000560000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a64000-0xe)={0x5, [0x7, 0x0, 0x7fff, 0xab, 0x0]}, &(0x7f000006c000)=0xe) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e2c000-0x4)=0x10000) add_key$keyring(&(0x7f0000bb4000-0x8)='keyring\x00', &(0x7f00000cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/26 21:29:02 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0}) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)=""/0, &(0x7f0000d54000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/member\x00', 0x2, 0x0) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000078d000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000155000-0x108)={0xc6f3b22, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x300000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00007ee000)=""/193, &(0x7f0000602000-0x4)=0xc1) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005d5000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a5d000-0xa)='highspeed\x00', 0xa) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000093000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5d000)=0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e5e000-0x18)={0x0, 0x6, 0x0, 0x8, 0xfffffffffffffff9}, &(0x7f0000803000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000327000-0x8)={r3, 0x8}, &(0x7f00007bc000)=0x8) 2018/01/26 21:29:02 executing program 4: clone(0x0, &(0x7f0000a2c000-0x8)="", &(0x7f0000135000-0x4)=0x0, &(0x7f000048a000-0x4)=0x0, &(0x7f0000185000)="") r0 = inotify_init1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8bf1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xf5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000217000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0xa0, &(0x7f000056d000-0xa0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb38}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}]}, &(0x7f000010a000-0x4)=0x10) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ddb000)={0xbd53, 0x2, 0x6, 0x8, 0x9, 0x7, 0x7fff, 0x2, 0x7, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:29:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076c000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/70, 0x46, 0x2102, &(0x7f0000000000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='lp\x00', 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setns(r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0xad6}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x420002) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000002000)=""/4096, &(0x7f0000006000-0x4)=0x1000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000007000-0x4)=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) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000007000)=""/96, 0x60, 0x10000, &(0x7f0000006000)={0x11, 0x1c, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ca5000)=0x0) seccomp(0x40000000000001, 0x2000000000000, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0xfffffffffffffff7, 0x2, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d6000)={0x0, 0x7}, &(0x7f0000a4a000-0x4)=0x8) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d26000-0x8)={r1, 0x9}, &(0x7f00008ba000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') fcntl$notify(r4, 0x402, 0x4) sendfile(r4, r4, &(0x7f00009fa000-0x8)=0x3, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xfffffffffffffd21) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00007c0000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdirat(r4, &(0x7f0000889000)='./file0\x00', 0x124) fallocate(r4, 0x3, 0x4, 0x5) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dea000)={0x4, &(0x7f000054f000)=""/216, &(0x7f0000a7b000+0x5fd)=[{0x0, 0x55, 0x1f, &(0x7f00008d6000)=""/85}, {0x9, 0x1000, 0x7, &(0x7f000091e000)=""/4096}, {0x1, 0x2c, 0x400, &(0x7f0000758000)=""/44}, {0x10001000000000, 0xda, 0xfffffffffffffffe, &(0x7f000051d000)=""/218}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) mincore(&(0x7f0000fea000/0x1000)=nil, 0x1000, &(0x7f00004c6000)=""/205) munlock(&(0x7f00006e3000/0x4000)=nil, 0x4000) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x57, 0x40, 0x100000001, {0x53d, 0x100000000}, {0x7fffffff, 0x10001}, @cond=[{0x75e, 0x80000001, 0x6, 0x5, 0x4, 0x0}, {0x7, 0x2, 0x10001, 0x0, 0x9, 0x2}]}) fchmod(r0, 0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0xa9}], 0x1) [ 68.158975] binder: 11114:11122 ioctl 40046205 0 returned -22 [ 68.241099] binder: 11114:11156 ioctl 40046205 0 returned -22 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00004c6000)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00007df000-0xc)={0x0, 0x0}) ppoll(&(0x7f000000f000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000925000)={0x0, 0x0}, &(0x7f0000aa4000-0x8)={0x0}, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000033e000-0x4)=0x2, 0x4) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000002000)=0xe8) lchown(&(0x7f0000003000-0x8)='./file0\x00', r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:02 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x8000) dup3(r0, r1, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x50)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_flags=0x0}) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0xeb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000004000-0x8c)="c519816019e71c23813bf0f0bd3aa8f93e62ccf95fe2f6790bea3e8aac9569a5539ff42c38d85bd939612e86bfd60ef96c998e6d86c78aefb131520f193ae88a2195ec2df60c045b328e5e4265b2ae2cba699a52616a9022f63960b633dd50b2cd6b1caa54f04b6f1693ddc392c002354141e50736add0d09759de21823e76c0a455b1412671b6ddba2b5f5d", 0x8c) r3 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000000e000)=&(0x7f000000f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000000d000)=&(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000007000)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0x65, "47008d5fd6a99bb18eb7e94287aedf9f73519f8d9c916330bb37a3c5a349c9c3b68a018e40d835470d543a3e75f82295d3d1ee97dfdab307f6cb489a695412bea1fafc7e5302aa15334eaa139cc8b0047303ca097b3942910dae64c4a547db50768619ad6a"}, &(0x7f000000d000-0x4)=0x6d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000c000)={0x0, 0xe90d, 0x20, 0x1}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x1ff, 0x9, 0x9}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000d000-0x38)={&(0x7f000000c000+0x59b)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000c000)="d85c7043e86172d4e95840088e959fa1ada2d0a4ce90f75d6ef789c0b43a233689e052cf8df76b754e67bb9b7e178012fbd330246579c5e8db7e69047388f9e667536320616f381cc4c41decbbb2b238b4871701bcf3c9058e8857badd60e4919fe181a4e58672afb34c534c61c84c9f4b5c9ba8ecf818c5967f292400b09590568ea187c4098391ebe8e889f78454700eb89ab0f8fdd834aaa2be66f3a00b3baa26bb44e7155d7226ccef950978d776f5ba73fe467d5362ff8124a7e97a86a40179e94c0976bee2ddb675", 0xcb}, {&(0x7f000000a000)="c603cfebadbc2ea80ea3269eda282a8541c091c0154db3c5b52f48d060cc54eb0afd11182fb5a5f0de4466a5d8e4dec9dffb3af13b8305ecd615eaa7528e47389be934477280cd7dc962ee4f98eb91ddb6c65f6657fff038bafec974fd84c5db93ad214c642eaa6f28d1e4552424de897f6428bd8bbcb3602f95ab05857bdf2a41bae0759f51fa30e7d900f18ea3b7172692a60126a423b4bcbcce326ecb35203b09b9bb1199a157ef4b42", 0xab}, {&(0x7f000000d000-0x4b)="0a587812bc1a830de0547a609fc77f23b69d602c1f201313c828909c5ac4b350f3c60b4b63e7d571da33488a20837bc182d2c93c353f96a014945085099cf887a8da8f362d83075ac387a6", 0x4b}], 0x4, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x6, 0x294cf8dd, 0x25, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x2, 0x10001, 0x7, 0x8001, 0x20, 0x401, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x117, 0x100000001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8002, 0x39, 0x4, 0x800, 0x401, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x0, 0x8, r6}}], 0x120, 0x20000000}, 0x4010) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x4000) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$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) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x5, 0x60400) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e77000)={0x0, 0x6}, &(0x7f0000e77000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028e000)={0xfffffffffffffffc, 0x4, 0x8201, 0x5, 0x6, 0x40, 0x5, 0x9, r2}, 0x20) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x1, 0x8000000000000) fanotify_init(0x5, 0x8000) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d44000-0x9)='/dev/sg#\x00', 0x0, 0x200) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) [ 68.337119] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00008b3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000)=0x2e) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b8f000)={@loopback=0x0, @loopback=0x0}, &(0x7f00002df000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = dup(r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f6a000-0x8)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f6a000)={0x0, 0x0}, &(0x7f0000b57000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000049f000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000913000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x3, 0x7, 0x2, 0x80, 0x80, 0xff, 0x0, r1}, {0x6, 0xb35, 0x5, 0x6, 0x4, 0x2, 0x7, 0x81}, {0x7, 0x10001, 0x8000, 0x0}, 0xffffffffffff7bee, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x4, 0x7, 0xfffffffffffffffe, 0x8}}, 0xe8) getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f0000f34000)=""/0, 0x0) 2018/01/26 21:29:02 executing program 3: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000da4000/0x2000)=nil, 0x2000}) 2018/01/26 21:29:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x62a, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = userfaultfd(0x0) sendto$inet(r2, &(0x7f0000fd5000-0x1e)="403f4a1c5d13d95a7227b4592a9f8ff69ac0cb8f7214ae8163f4a16b47bd", 0x1e, 0x4000001, &(0x7f0000aaf000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000fe8000)=0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000ed5000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r2, &(0x7f00006cc000)=[], 0x1000000000000294) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x841) r1 = timerfd_create(0x3, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000012000)=[{r0, 0x400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004df000)={0x7, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad0000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000047e000-0x108)={0xc3, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f0000fe4000-0xa1)="5dda23943aa5b62c06f0fa1c5dc5a2bba30198c917f7e1d9096016850d98d4fa5b85432a6181ee79bec5bf33caa7daffc156d8ddd61e99ec7f88dc3ba5752d7239b26e17567e2ec718340e816e82c0fe4b061b016c605b1da765a3b8281d57b3a33d9de036e729755f060647c2acec784f76dcbfdd9d1d6ae6ca6488470f1bf783988e1ee1a3c3015a77c058cdb1d8b0151c54beb1f15f5cd191fc605199000318", 0xa1, 0x8000, &(0x7f0000321000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000845000)="9978a033cc0a64d278", 0x9, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7c) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000e4000-0xa0)={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]}, 0x3ff, 0x17, 0x1, 0x6, 0x40}, &(0x7f000056a000-0x4)=0xa0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cdc000)={r1, 0x8, 0x4e1b}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)='8', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000022000-0x4)=0x0) vmsplice(r0, &(0x7f0000022000)=[{&(0x7f0000023000)='b', 0x1}], 0x1, 0x0) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000639000+0xce8)=0x200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bde000)=[{0x3, 0xfffffffffffffffe}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x6}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendto$inet(r0, &(0x7f00002bd000-0x9a)="8a02ab7434ccc19a786af043cad2f2c727aeba40e8f53551c93826c52bbdd20a1a3db2ddbfb0e4f5eb225ce8014e15b770fd325471c453c61a43fbbbb101c3be36d0aba23f3cef1e73209ba4d2fcac9aafd86845aa8fc7564d3492da494d8249af798597cade3e3e9c48bbcf89b726a75fe8fbcd406acd98e665d7ee6539eed75001cace504d8952fdda82707f6e0ca1bc1e683d65500d85f5e4", 0x9a, 0x0, &(0x7f000015b000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020408000000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b71000)=0x200, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f54000)={@generic="7e904ca2e7fdeacdb5db6c035a64a8f4", @ifru_names=@generic="0da9399c3ba5039863b05af12c54e992"}) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000d77000-0x2b)={0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f00006fb000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x802, 0x0, &(0x7f0000802000+0x54d)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bb4000-0x18)={0x0, 0x7, 0x30, 0xffffffff7fffffff, 0x5}, &(0x7f0000512000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000de4000)={r1, 0x7fff}, 0x6) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x480000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000aa7000)={{0x4, 0x6}, {0x7, 0x3ff}, 0x6, 0x0, 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, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x1ff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000aa8000-0x20)={0x1, r2, 0x3, 0x1}) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000020d000)='/dev/keychord\x00', 0x301000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005dd000-0x6)={0x2, 0x5, 0x6}) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) shutdown(r0, 0x1) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000639000+0xce8)=0x200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bde000)=[{0x3, 0xfffffffffffffffe}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x6}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendto$inet(r0, &(0x7f00002bd000-0x9a)="8a02ab7434ccc19a786af043cad2f2c727aeba40e8f53551c93826c52bbdd20a1a3db2ddbfb0e4f5eb225ce8014e15b770fd325471c453c61a43fbbbb101c3be36d0aba23f3cef1e73209ba4d2fcac9aafd86845aa8fc7564d3492da494d8249af798597cade3e3e9c48bbcf89b726a75fe8fbcd406acd98e665d7ee6539eed75001cace504d8952fdda82707f6e0ca1bc1e683d65500d85f5e4", 0x9a, 0x0, &(0x7f000015b000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001ab000-0x8)={0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000010d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ff000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000077f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000669000-0x38)={&(0x7f00008dc000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000888000-0x10)={&(0x7f00009e8000-0x54)=@ipv4_newroute={0x54, 0x18, 0x0, 0x0, 0x1, {0x2, 0x0, 0x80, 0x1f, 0xfe, 0x3, 0x0, 0x0, 0x800}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x6d, @pid=r1}}, @RTA_UID={0x8, 0x19, r2}, @RTA_SRC={0x8, 0x2, @empty=0x0}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r5, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 21:29:02 executing program 2: socket(0x20f, 0x0, 0xfffffffffffffffd) 2018/01/26 21:29:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cb000-0xf)='/dev/sequencer\x00', 0x121002, 0x0) fstatfs(r0, &(0x7f0000ad2000-0xe)=""/14) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1f) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) 2018/01/26 21:29:02 executing program 2: socketpair(0x10, 0x7, 0x350, &(0x7f0000db5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r2 = eventfd(0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='-proc\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="e55157a4525730778b7c31878bbc1ad857499c00777a82fa5e606157b8c9c27706d73e21680d7e3aae4ebd7aafb98c7056c377552766597e3d4d09e3d589cbdd01dcb6e56c1f4fe65c3dba024cbd3b200f20fe9409cb1fa7445a89374bec11be7f6361670d2a0290d575a52bb8aae8ff519dd7e36e161212c0bd5f32336c204302c8bf4a7c2aabfea4c0c076995f02f96322d8dc3deaddafcadddb8fe4e8fcc5023c21282a974edc97f1ef77f3cba6cd640409c2de682a88f258247bb6a809b2483876859628ce6e6758524977640755438931097303ab10729a22fb016066dcf9f36193c1d52dc3d151df", 0xeb, r3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f000071c000)='./file0\x00', &(0x7f0000f18000)=[&(0x7f0000f7e000)='!vmnet1em0%]GPL\x00', &(0x7f000087e000)='/selinux/avc/hash_stats\x00', &(0x7f0000008000)='\x00', &(0x7f0000953000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f000026e000-0x18)='/selinux/avc/hash_stats\x00'], &(0x7f00007d8000+0x309)=[&(0x7f0000f78000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f00008ba000-0x2c)='securityem0posix_acl_accessvboxnet1vboxnet1\x00', &(0x7f0000167000)='vmnet0\x00', &(0x7f000066e000-0x18)='/selinux/avc/hash_stats\x00'], 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000064f000+0x122)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)=0xb) connect$netrom(r1, &(0x7f0000e7c000)=@ax25={0x3, {"3606887e1473c7"}, 0x7fffffff}, 0x10) mq_notify(r1, &(0x7f0000579000-0x60)={0x0, 0x2b, 0x4, @thr={&(0x7f0000298000)="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", &(0x7f000003c000)="5790c756dea2b4c3351a672e30c6634c1eb3a2890db7988ed6a2c81c4d036ccdffeb8a68a1dde1ec7f3a684b13c8b34a53efd1530695a274ff03882fffd9844298c706b9dccdb02de547ef0df07e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00008d9000-0xc)=[{0x0, 0x0}], 0x1, 0x200000000000, &(0x7f0000000000)={0x0}, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000636000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000ff8000)={0x11, 0x9, r1, 0x1, 0x7fff, 0x6, @random="4ddf2e2fa9b3", [0x0, 0x0]}, 0x14) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8a000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/26 21:29:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='syzkaller0\x00', 0x10) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common="7663616e30df500000009c00", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000068f000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000090a000)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') close(r1) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00005a1000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d29000)={0x0, 0x6, 0xffffffff, 0x2}, &(0x7f0000a6a000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000138000-0x8)=@assoc_value={r4, 0xb7}, 0x8) 2018/01/26 21:29:02 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000bb0000)=0x4) close(r0) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000617000)="6c6ff65e8b00", 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce2000)=0x0) lstat(&(0x7f0000097000)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f4d000-0x8)='./file0\x00', &(0x7f0000ec2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000065000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000bcf000)={0x0, 0x0}) r6 = geteuid() getgroups(0x6, &(0x7f000007d000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() preadv(r1, &(0x7f00000fa000)=[{&(0x7f00001a1000-0x39)=""/57, 0x39}], 0x1, 0x57) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000db000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000a25000-0x4)=0xe8) lstat(&(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008d7000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@rand_addr=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}}, &(0x7f000020a000)=0xe8) getgroups(0x8, &(0x7f00007d8000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r15 = gettid() r16 = getuid() lstat(&(0x7f0000b2d000)='./file0\x00', &(0x7f0000570000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000037b000-0x38)={&(0x7f0000fdd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008e1000-0x60)=[], 0x6, &(0x7f00005fd000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x1c, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x32d, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r6, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x40}, 0x44040) syz_fuse_mount(&(0x7f0000f3d000)='./file0\x00', 0xe003, r11, r9, 0x0, 0x1001) sendmsg$nl_generic(r0, &(0x7f00008e6000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f00008f7000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/dev/vga_arbiter\x00', 0x80000040040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e85000-0x20)={0x8, 0x0, 0x10001, 0x6b}) ioctl$DRM_IOCTL_AGP_BIND(r18, 0x40106436, &(0x7f00004ec000)={r19, 0xccc}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r18, 0x84, 0x18, &(0x7f0000160000-0x6)={0x0, 0x3}, &(0x7f0000f47000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d20000-0xa0)={r20, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ea, 0x3, 0xa20, 0x0, 0x1}, &(0x7f000093f000)=0xa0) 2018/01/26 21:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f00003df000-0x8)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000146000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c5000)='cubi\x00', 0x5da) r1 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000df3000-0x10)={&(0x7f000061f000/0x1000)=nil, 0x1000}) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000ec6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0x8) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffff, 0x1, 0x4, 0x3, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0xfffffffffffffffd, 0x7c03, 0x7, 0x1, 0x8001, 0x0, 0x4, 0x3}, {0x6, 0x2, 0x8000, 0x4}, 0x5, 0x3, 0x0, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0xee89b7c31c93b25a, 0x2, 0x9, 0x7, 0x40, 0x1d67}}, 0xe8) ioprio_set$uid(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/26 21:29:02 executing program 0: futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) clock_gettime(0x7, &(0x7f0000326000)={0x0, 0x0}) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7c, "cd5fc885bc84190c452b2fc7e7640db90e782de6f9ff4b22491c5f143b21b1298b33a184e56d8d20107ac2eb31798270d822da7a7d193cb248bf63c0beaced99b91471cc45eda237f306078ebacd6187d600f10a06ef9e58e704734734c7b6e12e4edeabbc408abcc34cb70a03898cd02ed108178c0f460e794a5662"}, &(0x7f0000001000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ecb000)={r1, 0x9, 0x85, "93bb0d0475a34b62e9066242cae0fcedf9290c0693ff37962fe4fd1d33901ff3ec78f532be36a7eb2ce2e381be2ed92665d68ae3a30dd220b3bf57acbb5208862dd256de322f286475b5d98cc277bc7cb449f14c40d64f9f9125103135d674f576f786fccb57f47b97bed780734407bde90c4599f5b989b8bb4d9e273dabb97a7a45fb13ec"}, 0x8d) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000006000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000018000-0x6)='./bus\x00', &(0x7f0000017000)=@random={'trusted.', ':{[,usermime_typeem0'}, &(0x7f0000019000-0x54)=""/84, 0x54) 2018/01/26 21:29:02 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r0}, 0x14) 2018/01/26 21:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8f000+0x1f2)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004db000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000026c000-0x4)=0x0) 2018/01/26 21:29:02 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) 2018/01/26 21:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xa, 0x2) fchmod(r1, 0x0) close(r0) 2018/01/26 21:29:02 executing program 5: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e23000-0x8)={0x80000001, 0x947}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) rt_sigpending(&(0x7f0000f18000-0x8)={0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000056b000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/01/26 21:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f000084b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000eb0000)='./file0\x00', 0x80, 0x12) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f00008d3000)=0x4) clock_gettime(0x5, &(0x7f000097e000-0x10)={0x0, 0x0}) r3 = accept4$llc(r2, 0x0, &(0x7f0000a3b000-0x4)=0x0, 0x80800) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000eb1000-0x18)=@get={0x1, &(0x7f00005c1000)=""/184, 0x5e5741d6}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000374000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000732000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003d1000-0x10)={r5, 0x400, 0x6000000000000000, 0x0}, &(0x7f0000a13000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000da9000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000078000)=0x0, &(0x7f0000a06000)=0x4) 2018/01/26 21:29:02 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x8000, 0x20040) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f000001b000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x20844}, 0xc, &(0x7f000001b000-0x10)={&(0x7f000000e000)=@upd={0x120, 0x12, 0x300, 0x1, 0x3, {{'drbg_pr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x5d487974}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) fstat(r1, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = timerfd_create(0x0, 0x0) readv(r9, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f000001c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000001b000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000001a000+0xfbb)={&(0x7f0000004000)={0x458, 0x9, 0x5, 0x40a, 0x1, 0x2, {0xf, 0x0, 0x6}, [@nested={0x1d4, 0x6f, [@generic="9e08a2830774af7dfe944024791c45a8de68b53a3982cf05ee97154e5eb361e8a92293a725046007b6e729251d814de5124257e6302e05fe54c385dad3701c0f3653739f79711c5e2e513f17cbcb6bc5633b3cedfed58abd04c73bbb5eeef192d1c1af83a76747a9b29424eede312c958154e8dabed5c961823c6a25bf3e875350b4d949462c6a0b18f11afbef34911f4eeb90bb47f1644c72e1be6f54ecc83fd6f207ea7bee630bc69ec8a5b27aee39a53cc50c6b07b8206694d6a5584a5330aa97c417ccf97c1d306d0c84b56962c3", @generic="259753b7cf81910a1a77fc36fcb7ad5290be5ba3b0dbc9f4f41796a1d53b144e700269fa84203bbb8425b452079d8c97b6212093b7f708bac8ef330c582aef651c453b54012ca632dea6bc883e79fe41202e2fabe99032382a72f7c2ed276244cbc1092a55cf41f58e92f90a9b73a03fdbdd762437697f0f3f3d0bcfe5e1298943466a19d8d432f2f6d663ae24fd0571ea0a6bc0", @typed={0xc, 0x33, @u32=0x46a3}, @typed={0x10, 0x90, @u64=0x168}, @generic="d35aefde54e76750a9c3cff04ee801caa61b1b25fd29e9d6d4c4c83852ebd40903c37fdd067d02e470834db37e7fcc920b8904547486f00ae58787f5c054e23d81b82c39b6c349674bbb7703961eb2a4"]}, @typed={0xc, 0xf, @str='\x00'}, @nested={0x244, 0x4c, [@typed={0xc, 0x12, @uid=r5}, @typed={0x88, 0x2c, @binary="304daa71e94a237a1fccb8d805dd6741835bf7c8ff5444267406b30d6486c8f9f5a05797cf19177da03c9a2f28c44924226077a8b7bdef1c5f09f0230f595cf73cc53984d1dc6ded84ad91b8f6e7186d15566c131c0b8d8db340ab6dd971affc91963751043f0ac611854a7059c98fc2aa8d2b4ef540e23f6e7726aeb07de9"}, @generic="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", @typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x12, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="1ef0f920abde8eab50e0406ab40286f2c432bf53598f8cec997e4db1a679ce216f62cb0db2b067c0ef75464e23d09d4d9162ec9e9368f1bb46567d68746c1d52dfc9af607fcc8975ce0e77c8bb576b5caf526e22ff7676d4c486323a519035a34b32729f602dd5236a33a22658febeead0d679cf2f321e70eea45122997c3d2a92a4866687178829ac4a823101c17e93a5cd"]}, @typed={0xc, 0x1e, @uid=r6}, @typed={0xc, 0x17, @uid=r8}, @typed={0x8, 0x69, @void=""}]}, 0x458}, 0x1, 0x0, 0x0, 0x20000000}, 0x44014) listen(r1, 0x0) 2018/01/26 21:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000d2b000-0x9)='/dev/sg#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004e5000-0x18)={0x0, 0xed, 0x0, 0x3, 0xfffffffffffffff8}, &(0x7f00007c4000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d55000-0x29)={r3, 0x21, "458b10ba41acebb8380a4b6dde60b05cd9f70c6ace63524b8fe80502c20259456d"}, &(0x7f00005fd000)=0x29) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/context\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000ee000-0x4)=0x0, 0x80800) socket$unix(0x1, 0x1, 0x0) r0 = mq_open(&(0x7f00001d7000)='\x00', 0x840, 0x2, &(0x7f0000be7000-0x40)={0x8000, 0x0, 0x3, 0x3f, 0x4, 0x7, 0xfffffffffffffffb, 0x2}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041f000)=0x1, 0x800) r2 = dup2(r1, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00008ff000-0x4)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000052b000-0xe)='/dev/keychord\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a06000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc3000)={0x0, 0x0}) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e96000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000bea000-0xd)='/dev/net/tun\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f000019b000-0x24)={0x7, 0x100000001, 0xb4, 0x41d9, 0x3, 0x9, 0x8, 0x80000001, 0x80, 0xffff, 0x4, 0x3}) finit_module(r0, &(0x7f0000748000)='eth0mime_type\x00', 0x3) signalfd(r0, &(0x7f00005d4000)={0x5b8}, 0x8) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000cd7000-0x43)=""/67, &(0x7f00006b7000-0x4)=0x43) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007da000-0x10)={0x0, 0x0}) utimes(&(0x7f00008ae000)='./file0\x00', &(0x7f0000591000+0x2be)={{r0, r1/1000+10000}, {0x0, 0x7530}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000560000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000056f000-0x158c)={0x14, 0x404, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40045}, 0x0) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000025000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000002000)="1b827965eddc3704eb93d263bba47090403809341f4ca50d42acfc9d0b3200a348ae878698f1c66f0dec023def9019e0c08b2e7177d8c1c8012f74301e6985395cd49cb16da3d9949de1b25fdf43bfe7c0819acdbff7ca8994ce99f082cdd88a9429a8751b63ee0aa28856c7d7faf884850750152198d75caa3e474b74b42c093ac6fa87a731") 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a5000)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001d1000-0x10)={0x7, 0xfffffffffffffffb, 0xfe3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000029000)=0x0) prlimit64(r2, 0xe, &(0x7f00007c2000)={0x5, 0xffffffffffffff80}, &(0x7f0000ad0000)={0x0, 0x0}) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fc1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408, 0x0}, 0x0) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000055000-0xe)='/dev/keychord\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ba8000)=0x0, 0x4) rt_sigtimedwait(&(0x7f00007a5000)={0x7cd}, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb6000)={0x77359400, 0x0}, 0x8) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x900) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x10001) 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000028000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000055000-0x40)={0x3, 0x8, 0x0, 0x5, 0x20, 0x0, 0x2, 0xfffffffffffffffa}, &(0x7f0000014000)={0x5726da0e, 0x6d4, 0x2, 0x2, 0x101, 0x80, 0x7fffffff, 0x1}, &(0x7f000004f000+0x38b)={0x7f, 0x3ff, 0x6, 0x8001, 0x6, 0x7f, 0x0, 0x9}, &(0x7f000002a000)={r1, r2+30000000}, &(0x7f0000055000-0x10)={&(0x7f0000055000-0x8)={0x7b5}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x100000000007, 0x3, 0xfffffffffffffffe, {0x0, r3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000054000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f0000055000-0xa8)=[{{0x0, 0x2710}, 0xdf, 0x9201, 0x2}, {{0x0, 0x0}, 0xfff, 0x6, 0x2}, {{0x77359400, 0x0}, 0x80000001, 0xfa, 0x3}, {{0x0, 0x2710}, 0x3, 0x8, 0x100}, {{r5, r6/1000+30000}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x5, 0xfffffffffffffff7, 0x2}, {{0x77359400, 0x0}, 0x6, 0x2, 0x4}], 0xa8) unlink(&(0x7f0000040000-0x8)='./file0\x00') mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000056000)='/dev/ppp\x00', 0x200080, 0x0) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000457000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000033f000)={0x101, 0xfffffffffffffff7, 0x63b97876, {0x0, 0x0}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008b5000-0x34)={{0x2, 0x2, 0x2, 0x3, 0x43d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000637000)=0x0) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007d6000)="1f02edfe63ffff08170645c813b9070000000000000000031100f00500007d34d8", 0xfffffffffffffee4) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bind(r0, &(0x7f000058c000-0x10)=@llc={0x1a, 0x7, 0x6, 0x7fff, 0xfffffffffffffff7, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file1\x00', 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e6f000)={0x5c, {{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]}, 0x0, 0xa, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7fff, [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, @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, 0x2, @rand_addr=0x7, [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, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000a2e000-0x30)=[{&(0x7f0000fec000-0xbf)="516b5d0361ac03b9d500abbbc578ad077ead503d347722ed1d5ed84e79f29476ece59e2948cb5403285fe4807d1ef3b3f70a", 0x32}], 0x1) socketpair$inet6(0xa, 0x2, 0x77, &(0x7f0000371000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e2d000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x3, 0x3bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x10000, 0xffffffffffff14a1, 0x7, 0x3ff, 0x5, 0x7, 0x5, 0x1]}, 0x5c) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d7d000)='cifs.spnego\x00', &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7d000)="ff185ce3e19d260a1a3b1fca4ce59baac41c016e7bd4053cc3ac752429df7510292feebe61d4d0c10dbcb2749d232ed7633e85501971f936f3d245fcae4b493a735ae507f30e18a7c92d154a3e4981d122ee311dffd5", 0x56, 0xffffffffffffffff) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006c0000-0x5)='user\x00', &(0x7f0000d5e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7d000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d7e000-0x8)='big_key\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7e000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000428000-0xc)={r1, r2, r3}, &(0x7f0000030000)=""/53, 0x35, &(0x7f0000d7e000-0x38)={&(0x7f0000d7e000-0x40)={'ghash\x00'}, &(0x7f0000c05000-0x26)="132298e7524c1123a3c689318dc80843b908a59584637947dbfe696158acbc4df4c4875cc5d7", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000d7c000-0xe9)="1f000000f90300ff00000001000000200700090000000100010000000101006e9e0000000000bbffff74dd7e7293e251", 0xc) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fchdir(r0) writev(r0, &(0x7f00009a7000)=[{&(0x7f0000a28000-0x1000)="a1", 0x1}], 0x1) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b6c000-0x5b)={0x0, 0x53, "260efb038859fd286189b34c7fa8a363f9234b06e9ad1f7299321b10bb9f01f398314614d7194a54a45ddc188d8f85aac160a1c510992c7fd05acdfb512ab2fc182ea38604b1782666318cd59c9e59c1a43aae"}, &(0x7f0000e05000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005e3000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1fb4}, &(0x7f00002d6000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d5000-0x8)={r2, 0x9, 0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000053b000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c42000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffb8f9, 0x2, 0x3, 0x100, 0x4, 0x20, r3}) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) accept(r0, &(0x7f0000d4c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000032d000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000002e000)=0x0, &(0x7f0000034000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000055000)=0x0, &(0x7f0000055000)=0x4) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000a17000-0x30)=[{&(0x7f000019b000)=""/58, 0x3a}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000c5d000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f0000f5f000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/236, 0xec}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000240000)='/dev/loop#\x00', 0x1, 0x101) r2 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000329000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f57000-0x4)=0xb) pwrite64(r1, &(0x7f0000162000-0xfe)="", 0x0, 0x0) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000522000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) recvfrom$packet(r0, &(0x7f000017a000-0xc)=""/12, 0xc, 0x40000020, &(0x7f00006fa000-0x14)={0x11, 0xfe, r1, 0x1, 0x3ae, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfa000)=0x8001, 0x4) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000f0000)=@int=0x10001, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008dd000-0xa)='highspeed\x00', 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000975000-0x28)={@generic="c610a0b57b5cff3bbbacb0143d32b8ab", &(0x7f0000ba0000)=@ethtool_perm_addr={0x20, 0x19, "389e902781a625c253eb0b8af890a88db522736ef4a5dbd1eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfef8) fcntl$getown(r1, 0x9) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000aa5000)=""/7, &(0x7f0000771000-0x4)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d33000-0x12)={@common='bpq0\x00', 0x7}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008f9000)='./file0\x00', 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e6000)=0x0) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002a8000)='./file0\x00', 0x24) linkat(r0, &(0x7f00000cd000-0x8)='./file0\x00', r2, &(0x7f0000f0d000-0x8)='./file0\x00', 0x1400) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f0000ef9000-0x2d)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2d) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000638000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/26 21:29:03 executing program 6: process_vm_writev(0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000756000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/dev/sequencer2\x00', 0x92802, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000010d000-0x28)={0x5, 0x80, 0x244, 0x1, 0x6}) 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) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a29000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000-0x4)=0xe8) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd6000)="76626f786e65742463707573657400bf3c966f9add81c18de01cdfc5b9122307333e4342e06db5da701ada465bfb43f80eed900809b376", 0x1) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000edd000-0x2)='.\x00', 0x2) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) fsetxattr(r0, &(0x7f0000023000-0x8)=@random={'system.', '\x00'}, &(0x7f0000828000)='em0em0:\x00', 0x8, 0x2) 2018/01/26 21:29:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f000059e000)='/dev/sg#\x00', 0xff, 0x200100) getdents(r0, &(0x7f00002dd000)=""/71, 0x47) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000809000-0x50)={{0x0, 0x0}, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000436000)='.dead\x00', &(0x7f00005fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1c000)="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", 0x1000, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet(r0, &(0x7f0000084000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000da4000-0x8)=[{0xfffffffffffffffe, 0x0, 0x7ff, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000061f000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b85000-0x4)=0x0) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000002000)=0x2) 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}) pwritev(r0, &(0x7f0000e48000-0xa0)=[{&(0x7f00006fd000)="f9c54c68d1a897c7750684cbe609a33421731e4b9b825d27c5d90eeb369d087d45395da5fb9108cd945c28991f9c206f1a13c3c13e793d7377ec6fcdb094678200dca610cd87007d3f495c90a3867e3471d01f8b8a18312190a52aafa6f4a335301d87a00d9251fb2db7fa7f3fc0840178cc20d091fd00f9961a3b8c8806b189f711aed65c74cb44cb84757d14cac79bbe129c95cb68c4f22126721471e22b66a5540cec3a4c5d44d4f1d6cb9ee992f0e5815794c5810a426cdc8d03775596", 0xbf}, {&(0x7f0000710000)="43e7623a8b11e297031c327b49257165f29ee6e24557beae22851fcba9f1ff6fdf2ed3766857fd6e7fadf52290c1c34929d533067a86ebc18f923307efc608c3eda2c96554e9d155036365ad3592a7b15c0614ae18feb03770a80d5f931af7a6298b94", 0x63}, {&(0x7f0000d46000-0x75)="4ddcd63726b7a7690b7dee24a9748d06612e8eb887cc407f0f683661103d8ae07d6afb2d97d27e6aaa77c976e31843ec3ea5e9bbabd03fbf05301fdc565676f02d3f96cec0b5665a512e6c5b1b40a9c549d1a8689cd594e43477b274ace8168601bfc6b7e0674d10c6a87e3e2b67b104764c6f40c5", 0x75}, {&(0x7f00001fb000)="251514e35a710d1e8f648ca5519f0e3c6984dab651548c75adf9e07d651211e79affcc2d70b0e177ec1f78f0e002ce115ca9cd3769c7ab9ae1553175b5d20ab0fe5f36a634fcc28971b40a4c9114ce24c92005c2466d7035f83a0503637f33fbcbf7fbc2e6e8c0ef87062bacab24b838d60ad9a48615c7766466600cb8642fe73d06f4431d", 0x85}, {&(0x7f000014e000-0xa5)="80e3a9ff0f923349409d2b2504e6f0144f47234b0e186f0749da519f3742f6f4eae05742c0d5be65aaf0227c3a2af4f3e33a4f13423e3f7d67e42af6e2d90a2eca1cdb416358e5b66541ac8d36bddc081e5a61ec5afc01b843d9c9626a40c27b5f96d35e71eb2a601bb6c71b6941c69386781a98c726be8788f7548bf480e011e5598f0e218d16ca40c4894f15424facec2db3e4f00a6a217f5af611d98ded791ab10e6312", 0xa5}, {&(0x7f0000e37000)="76616b6ffdcd4f4d54ce13dde11f4b4b338e4758f3f2c7411e97fdd225d14a171727292ec5c0f787de7112f9bbf7d16030ff611a7a9299c8e4897567a885ff393c7e36d3ccef8eef9286f2c4e7ec71a8a34842bf8ad8c5fe564a122c94c5a365a254971d06a4efc2d8d286fb8b47af1dd91b2776b2d79970f97f1493f6f20b69e4d23e31bcfcadcdf90b2629a83700f486e2e85f879b94975628f0563e2e9e54d203426d2526704566d6ae6990fcda8e88646de394af", 0xb6}, {&(0x7f0000403000)="a576464a3bf7f023c88ebbdea63b95d2fb67ebfc33321697d99812f12291623e09d6cb7436f975af2bb151a45ec02efde46d4031f1c8e6e4020512477fe1514c26abcb44a3c7b94129c30efee5861587b766ccc15a753d184bd64bde15f6d30d3e449224c297a3cf0d26f9e8b6ada4bd13e6082cbc2436b78ebb6b1296951b", 0x7f}, {&(0x7f000065f000-0x48)="25eca5ad5afbf7f7acdacc247433d5f5af1bb46b554bbdcf91bea4e39c921f5638543d2998f1ff8e9809074871633af99f282cc64b2852360491fd9ca7004d8d1c8d0f13617bb53a", 0x48}, {&(0x7f0000d0c000)="b9d9f329d35a455d68a7d28532e230034cbd15bbfd474ec09353f9c73d65f74b814bd4204617e8ed08cf6f55f90af8aa2d2700936f558133dbd2d374f74a87ef5097e9733ae717b26e122166105338a6580e796e5c0b8abdd3610464d0a2bc71baf56b19d280def5cd2ce6c11814b449aeecbf2885c2ec20607433dadd52046a8594a70e087bbc8959e25d56713fe8", 0x8f}, {&(0x7f00002b4000-0xc3)="b603acd24e6577dc1c9195c63ce6b0b61784e0f28088f7d83bbb8753aa917bd16685637ae91ff786a086fc172d6859ff7a932774ac065bbfe54ad9ae8c8b6c11862369239a0a2460d181c4bbdd6b8ac79b951d8bb841ac3007d96e43ae5111c7515b8c0c1fd91476a4f6579ed1aebe1cee298df3157e1ea2195cf3928ef215725fa62634eb583a5978f6ca1d74f4605efebdd1268592aa43d96afabceee6ee29b7641d8dddcba842dcf4953f5a4a011bbbe50759cc4ccc53898b407afab97bbcb16ca3", 0xc3}], 0xa, 0x10) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000cd6000-0x10)={0x1, &(0x7f000003f000)=[{0x8000006, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f000015b000-0x4)=0x100, 0x1, 0x200, &(0x7f000032b000-0x10)={0x77359400, 0x0}, &(0x7f0000d13000-0x4)=0x8, 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000057c000-0x4)=0x0, &(0x7f00007e8000)=0x4) prctl$setmm(0x23, 0x7, &(0x7f0000432000/0xd000)=nil) getgid() r1 = accept4(0xffffffffffffffff, &(0x7f0000322000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000942000-0x4)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000094f000-0x4)=0x3ff, 0x4) 2018/01/26 21:29:03 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ad5000-0x4)=0x0) tkill(r0, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f000095b000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00003eb000-0xbc)={0x0, 0x1, 'client0\x00', 0x0, "c4cd8307cc4991e5", "1b5e68743c556ea3c0867fdaff05ce30fa8ad740760d218173001c00e9854585", 0xfffffffffffffff8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000056d000-0x8)=[{r3, 0xc01c, 0x0}], 0x1, 0x8) r4 = getuid() stat(&(0x7f000037d000)='./file0\x00', &(0x7f0000888000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000c6f000-0x8)=0x0) sendmmsg$unix(r1, &(0x7f0000c3e000-0x188)=[{&(0x7f00009d0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1, &(0x7f0000b31000-0x20)=[], 0x0, &(0x7f0000642000-0x50)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r2, r4, r5}], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ptrace(0x4208, r3) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef2000)=""/35, 0x23}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000207000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x3, &(0x7f0000d40000)=[{0x3, 0x3, 0x6, 0x8}, {0x9, 0x9c, 0xffff, 0x401}, {0x1ff, 0x101, 0x1, 0x17bb}]}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) signalfd(r1, &(0x7f00008f5000-0x8)={0x8}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000005f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000b62000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000cff000)={r6, 0x2}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000ae2000-0x24)={0x10001, 0x4, 0x4, 0x4, 0x9, 0x3ff, 0x0, 0x7ff, 0x6, 0x0, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c7f000-0x20)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000020e000)={0x5, r7}) accept4(r3, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00003ff000+0x44e)={0x3, 0x0, 0x100000001, 0x3, 0x0}) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000993000-0x8)={0x0, 0x100000000}, &(0x7f000088f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d20000)={r1, 0xd55}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff6000)={r2, @in6={{0xa, 0x0, 0xc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0x8, 0x3, 0x9}, &(0x7f0000790000-0x1)=0x1ad) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)=0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000699000-0x4)=0x0) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f000085f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ace000)=0x10, 0x80800) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000c68000)='./file0\x00', 0x61) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ab5000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0xdf, 0x79, "4fc027ca1e1ec2e16f772cc8bf6826dccb8492c9bc69a8482b25f9aab8a7336b663b61d278eb0ef356b07bdac29efa8de908d902ee8dc431132fe0d406be891f7f1694e85dcf37afdde4a7792c873612"}, 0x160) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000da7000)=0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) write$selinux_user(r0, &(0x7f0000378000-0x27)={'system_u:object_r:auditd_log_t:s0', 0x20, 'root\x00'}, 0x27) fstat(r0, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000761000)={0x5, 0xffff}) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x100000000}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ef000-0x2)='/dev/rfkill\x00', 0x4040, 0x0) r2 = accept$netrom(r1, &(0x7f0000ab2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cbe000-0x4)=0x48) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002c000-0x158)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_METRICS={0x8, 0x8, 'W'}, @RTA_FLOW={0x8, 0xb, 0xfffffffffffff800}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000516000-0xc)={0x80000002, 0x0}) accept4$llc(r1, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0x800) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[], 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000561000)=0x0, &(0x7f0000f5e000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b69000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f28000)={0x1, 0xfffffffffffff800, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c56000-0xa4)="68d5d069a6588a4563e40683e918a5a31615fd00a60fa23b822a8de8a415af8f3419e5cc941ef9171b4d6df247e1ca659901bbc2b5d05314147ecce2262a94136b44d72c390f0c41cec54076ef9ab7b63e0f679269e05ec0a3d134bc44a5bc7fdd8dcde5f52d634ec5ba0a78570a4d66d3395a393afb17def0906e159029c09330a68b377f380fbd78fcb8e403f7d99b709d7657f96f950522ca15758ff6a41ce7cb62a8", 0xa4) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000671000-0x5a)="44c26df98d82fece46d016853e9ddea3748a1132b385f18f72cf6af760efbee0736d67fcd73aa6025a634136ece32e7f6af64408bf61b58f67732ecb210e5ef0dbec37ffee8ffc289de0964094d0c7a13a0629e3c6dc5d11ece1", 0x5a, 0xfffffffffffffffc) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00000ae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000452000)='#%\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r2, r3) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954000)='/dev/ptmx\x00', 0x7, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x31) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 69.452661] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 69.485697] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d48000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c8a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0x1)=0xe8) sendmsg$nl_route(r0, &(0x7f0000892000)={&(0x7f0000d6a000-0xc)={0x10, 0x0, 0x0, 0x260800}, 0xc, &(0x7f00007d1000)={&(0x7f000028c000-0xf4)=@ipv6_getroute={0xf4, 0x1a, 0x200, 0x0, 0x1, {0xa, 0x94, 0x90, 0x9, 0xff, 0x5, 0xff, 0x0, 0x0}, [@RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_IIF={0x8, 0x1, r1}, @RTA_METRICS={0xc0, 0x8, "9369c88c44ddb61190916a2c058e87e119e488ec99ddef67eae383c087b99ec32c48ce6b24d3d67583e16dc13d6f73fc6383dc415b8a3f076d7f316e74ab205ee716f170296cc5823f3790c70e0bf3c2546b3d23d4d1307b9e8240547316f903ab917fdf94a095bfa58d440a0b9f0b8187ffb888fe409aed1c2f0aaf9d0fee98cc6e7b8e0f869c347eb8470dbf9799b887f62b3f447551263211f61f3d552ded1fafaec918962534b48178908f4b86607b1099772419f90babccd9ca"}, @RTA_UID={0x8, 0x19, r2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000001000-0xe7)="77a6c4da1b7894a20d06ace1c21dd9015656cc8a8529adf8184f3a3738e2d39b7cb90f91547188a8bea3ef7ccb91eadb87ced1ec28c791ebe90b31b1f2a6b421cc2f35ab11b925559a00392be14bc3733e2d11fdb3f966781e312863e93fde31147f8d61617b7437735412d6e2b565d978e9aa3776c8d231ca7450cb836d74bfed5f8d4d371e19e663dafff67d03b036dad5e62f6718a57281b562c8ca76272ba255b003db6a51d35b2df1705ee507e1abdb0c2181c6a63cf57868eeaf3540560bdd316dec387cd9cf09674bd3d36a3cfbd009d86c1dece91e0e78a093eca3b8a871d410798436", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000000000)="9b") 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000a8000)='./file0\x00', 0x200200, 0x1b3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006aa000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r1}) r2 = getpgrp(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000359000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004c0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x2, 0x401, 0x80000001, 0x100000000, 0x0, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4) 2018/01/26 21:29:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ea6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006a1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b4, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/sockstat\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000202000-0x4)=0x20) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000)=@ethtool_gstrings={0x1b, 0x2, 0x8f, "8b1ef5d08d5fad4dc899e0184d42ce52d932c022453ad0b3511c6e52e46f59ec07536e54c2e145435097c36a7c2b860c88003de2e2776d66c06c26038f7efedc7fad581bbf4a2737d00be6b26ca39e12341349fc974cbc05415d10773c5d335a24db34b7356c3274ed000e7d2ee97c55dcdc29e340880df01edbceb1bb5fe178d4e18a4ecb297d17fb6f891b35dc34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002e6000-0x2e8)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.591674] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 69.603813] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 69.629454] IPv6: NLM_F_CREATE should be specified when creating new route 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fca000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x2, 0x5, 0x800, 0x101, 0xffff}}) mq_notify(0xffffffffffffffff, &(0x7f000074f000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000fc9000-0x22)="c427cc41ad14ea81dac6dfb8c18a7ce2a7e1167c9483adf3c46d0c4f0faa1c670cfb", &(0x7f0000953000)="5cfd7bff0907c1f1822e864534f396cbeaa961593c9de29edf7e2a1827217c3accdb1439527095a6931e22d3860babd96716612e98835c31103be9590169288277226baacef43939856d527f1d76dd4473c75985acc16f14305ec98e67ec0b0c4a286548164bc5a6fb392a4ea3705af4672aa7c7c0530d88db1f5931216c909145c7e4174f6e3b6c6d81e75e7cc4192bdb3690287947ec89bc68e6b5cc953d55c001df538d377f09386f33edd202569db5edda9729ed6567a01b0d9e6641000f2566154a64b91f794eeafee5438777450da1c06207ebbb76b5a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:03 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b22000+0xbaf)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0xfff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x0, 0x0) readv(r3, &(0x7f0000013000)=[{&(0x7f0000010000-0x57)=""/0, 0x0}, {&(0x7f000000c000)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8001, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000017000)=0xffff, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000017000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f8a942b, 0x8, 0x9, 0x3, 0x5}, &(0x7f0000017000)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000)={0xffffffffffffd62a, 0x6, 0x20a, 0x7ff, 0x4, 0x4800, 0x3be3, 0x9f, r5}, &(0x7f0000017000)=0x20) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/26 21:29:03 executing program 0: keyctl$get_security(0x11, 0x0, &(0x7f00008fb000-0xbf)=""/191, 0xfffffe03) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003a9000-0x8)={0x0, 0x3, 0xc945}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067f000)={0x100000001, 0x1, 0x8, 0x1f, r1}, &(0x7f0000040000-0x4)=0x10) r2 = socket(0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r4) sync() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000ea000-0x18)={0x0, 0xc8, 0x30, 0x2, 0x7ff}, &(0x7f0000442000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e4f000)={r5, 0x2, 0x25, "d4e9439a10c77c391d481740ce934cdef8399b72517da09d667a3adebe8ab391396c5db7e8"}, 0x2d) msync(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x4) 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x5a77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000001000+0x9ae)=0x4) symlinkat(&(0x7f0000002000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000368000)='/dev/usbmon#\x00', 0xffffffffffffffcb, 0x800) accept4$ax25(r3, 0x0, &(0x7f0000fbb000)=0x0, 0x80000) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002000+0x436)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={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}}, &(0x7f0000005000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) r17 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000-0x4)=[0xffffffffffffffff]) r19 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r33 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r38 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r42 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r45 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r47 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r55 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="4d2a166880462409f0d47aa1120b41d48a349d88bb69fb5ccb7a48de2ffc881ab2a9acfc31bafaf8ef95cb5b1bf03be19e8c0dce", 0x34}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0xbb)="11ecbfd4f84801c9d6f8eba4d9e8b34d8be66f53d71a94645dbdb6f4a51e8a1d3461d203e624ec308a080183142b5d61b31fc37ad7ceaf93c660b811337cb658c6dcc32b5d68278fba2014520fd0aade1b5454d075c4f1524757fd3f4d6c29f917fda49cab5b531300801135cfbe74dae82e684f7a9c7d0bd7680f80954856d416eab20e1cdf3c166e664d4cac8ba9da6385421aebbb736701636eef74c84d1c75a6be35dfaa124d01d26041f91c82144750621bbbd8b85faa39a6", 0xbb}], 0x1, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0xb50141a6dd38b08f}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="fa0983789649d132f4c2a352ebb8eac7f51dfe2245a8e3505f7c76dc036f550c04bf1c0cdc59bf1164104376e55a996c5fcf1508d30cc0e04add1a1c4195712e747b166dbf143cac1d6332ca47b806facd2c1e6ff85991d63d5a6c283cda551a2b9cdc824df3032cc48230086542c7ba595fc49819143aa01afe8e501437c04dbf084f52d88bd00d", 0x88}, {&(0x7f0000005000-0x4a)="becbc98aed6fda642e81f87dd5af081644640ff6a442143c9f84f59282725060b40adae5dfafda2481b548ec2c9c3189382c9edbc330a06b5700a879a9a01d822064d5e9782544a92abe", 0x4a}, {&(0x7f0000005000-0xac)="aa9f353e0eef64058696c18fa28eef5b480b67ad25b9b48bf8774016b9cb59272549d5e6271191c57f209d63c43aaf69967df7ef1c81430a4c4e8f34750bdd75f1ded2283d9e10b26280025ed8f57d069411644259f228ab4c96e45b43258f6ea429041d14442d7fa8ce34c4d114c69372e31d589c8cdda2a627e0298fbced0e10e69b0cd670911e71b65056d123aa83653f3a7ef2c586eff083cd0539fc82f70af193ab1635f6ddcf6f8124", 0xac}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x76)="ad440ee376a8e3416592efe7f19efd248beb2244d64f55613d71e5378b9ff564a8056cf6a1b76739cfba5c18af5ba20a59aaff6f2c26782f13c69044d55f8e21aa704a1ae11677688fbab2129280cacacba3e7d70832779fc7564b78a63dc7f5517c92d50e5a2298f57b8870b0aaea117d60ffe17b51", 0x76}], 0x1, &(0x7f0000002000-0x138)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x138, 0x0}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000000000)="8262e4147ba5a946bc667528dfb844c7c13581a7f960988690ca2334965ad5825bfd3a0ba4314c04cd0ad8ce347ae38e3340a725d739af8211511b0917752eee8f5bd1361d89d30e89776888f889bdce7fe7cb4c3a598d69893971899001011ab02684010c87632f649cebae8e9d81dc9f7c", 0x72}, {&(0x7f0000000000)="443bb59e73d8a7d40fab60617ca106bdafe2346409d9448a564a906857d1a53ea6f6c6069d89d8b1206c97f2260e1b5e98f2572dd1d4e69347593a56575bd10856487ba579754cf3328cb0b6a9", 0x4d}, {&(0x7f0000005000-0x7)="4b8fbb260c9749e184bef300", 0xc}, {&(0x7f0000004000)="e4dda7", 0x3}, 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&(0x7f0000004000)=[{&(0x7f0000001000)="5b6734c38c326283a4107ebfa92b0fc81e5c3d6bca840ad40fc03fdd1cd4f84743a308981f784475eba572434004bb19b1c53485a03c8f95d0dfd199294924887c64ed6e8b1f276bc96a37ee7301a731cf31a34a89919aadcdaa06f6cdd6938a3d77cad0167dc92765735fc1f241630b6dfc", 0x72}, {&(0x7f0000004000)="a4f2a53897c8bcb6a1ac3a1e50dfb180fc398c09bbfbca2f01b541fe2f804b86d129055006d1b6a88a8bfd98bbf27d770bd416", 0x33}, {&(0x7f0000005000-0x68)="3c94ef52789019d788432705319de88d299d4d77caf91d4acaeba65c7c7957481a6c82209cae1e45a55a86c051ee3b24e8b1e345dca3246c1ea1fbbf9ba841f5979d6c28dd709b095ad7ca673c27f999284b7d6df788236c62a3bac4a0dfff7c6bb480493652bc0b", 0x68}, {&(0x7f0000004000)="dbb9f47a3d9ba806", 0x8}, {&(0x7f0000004000-0x31)="304729b3a03ab5be06778b391baf7a8ea5cfa2ca7f002a3ca18e161eb0129c675fc207866d9a2b082bda78ff011ce3b3947ddd6f873de90cdb7c018448f011717409db0036978491febfa9a2fb18b73378de2baa1aa74f20fa36a1b3ae555c159398a248f2358c105b2ce0e4ad382fa970", 0x71}, {&(0x7f0000003000)="10f5f065e0692f2d6530d030c6abd47219dd626e854bbed9cf1b00418723852898c1f14c893b2f111d5d3fd9748b2c94e20fa6a9576a4838769983e47e30300e12a91020c8ffbf3b51a614126e1760c63b117e9cc5bc5ca82c5265a9fa7cdbdf6c0e75d72329e0a2d243f563ea03b3fdba8a35556e0bbe3374a0de9998fe43b9fe4163b84275e4839b9e26bc41472be4dc836fc06b98047f6aa96f593cdbcc059805d67dbb85a32956e65aead38d025506160c5ffbb31c5a02c4a9a7", 0xbc}, {&(0x7f0000004000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x128, 0x10}], 0x8, 0x4) 2018/01/26 21:29:03 executing program 0: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00003c1000-0x6)=@random={'os2.', '/\x00'}, &(0x7f000058a000)=""/217, 0xd9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000351000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000588000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.637553] IPv6: Can't replace route, no match found 2018/01/26 21:29:03 executing program 5: pipe(&(0x7f0000dc8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0x3ec, 0x66, 0x100, 0x92a}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0) readahead(r1, 0x1, 0xffffffffffffffdb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}], 0x1) 2018/01/26 21:29:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5f2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b45000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f0000833000)='./file0\x00', r1, &(0x7f00002bc000)='./file0/file0/file0\x00', 0x1) [ 69.682716] binder: 11533:11547 Acquire 1 refcount change on invalid ref 0 ret -22 [ 69.696675] binder: 11533:11547 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.712132] binder: BINDER_SET_CONTEXT_MGR already set [ 69.722871] binder: 11533:11547 ioctl 40046207 0 returned -16 2018/01/26 21:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008c3000-0x90)={0x4, {{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$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf6000-0x10)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x6a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000351000)=0x8b1e, 0x4) [ 69.730603] binder: 11533:11557 Acquire 1 refcount change on invalid ref 0 ret -22 [ 69.757879] binder: 11533:11564 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/26 21:29:03 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004d4000)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f87000-0x10)={0x0, 0x2}) 2018/01/26 21:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x80000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) getgid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fba000)=0x40, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ab7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005df000)={0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0xc) getuid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000043f000)={&(0x7f00006a1000/0x3000)=nil, 0x3000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dee000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/26 21:29:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062d000)='/dev/sequencer\x00', 0x2000, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xdb)=""/219, 0xdb, 0x6, &(0x7f00007f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x8000) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e79000)={{0x0, 0xc4}, {0x6, 0x2}, 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, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/26 21:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mprotect(&(0x7f000044e000/0xc000)=nil, 0xc000, 0x2000000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000301000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c30000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000344000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x6, 0x1) pipe2(&(0x7f000040f000-0x8)={0x0, 0x0}, 0x4800) fallocate(r1, 0x0, 0x80000001, 0xcd6c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b3e000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001f5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000029000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008f4000)={r4, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0xd56, 0x3, 0x10}, &(0x7f00008ba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000365000)=0x9, 0x4) 2018/01/26 21:29:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/240, &(0x7f00009b0000-0x4)=0xf0) 2018/01/26 21:29:03 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f8b000-0x90)={0xaa, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$dir(0xffffffffffffff9c, &(0x7f0000952000-0x8)='./file0\x00', 0x0, 0xac) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/26 21:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f27000-0x4)='tls\x00', 0x4) shutdown(r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a4000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004e4000-0x4)=0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000601000)=0x0) accept4(r0, &(0x7f0000f8a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c20000)=0x3a7, 0x80000) 2018/01/26 21:29:03 executing program 7: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b3f000-0xb)='/dev/loop#\x00', 0x80000000, 0x400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/26 21:29:04 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) accept$inet(r0, &(0x7f0000d20000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000b76000)='./file0\x00', 0x10000, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00005f5000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x10, 0x0}, {r2, 0x40, 0x0}, {r3, 0x20, 0x0}], 0x3, 0x3d31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ba3000)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c90000)=""/8, &(0x7f00009e5000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0e000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000013f000)=0xe8) stat(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000c98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getpgid(0xffffffffffffffff) 2018/01/26 21:29:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000002000-0x1)="", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001d4000-0x1e)={@generic="601c01eda20554e8f4c27542bf40ebb7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe8000)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000027a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000274000)={&(0x7f0000000000)=@dellink={0x284, 0x11, 0x310, 0x4, 0x3, {0x0, 0x0, 0x0, r1, 0x42100, 0x44099}, [@IFLA_VF_PORTS={0x24c, 0x18, [{0x238, 0x1, [@typed={0xc, 0x1, @pid=r2}, @generic="92251df94c25ab31b8f1acf22c3108dadaa110b1a7000387c7a31cee2e62c83fce8c31dcb1b41c96b63fbf77b2b568bdf24255a12aff045b213412a4dcd680936d293e268b73236820bf2a357b867ac37a02403f8da1e584383d3e3d37d328261a61a0e3677945e18991d3f791292a0ab54d287c00ddf2f67a73bd6a47abe07e7f8228fd1e75ab3f12518d6db063cd7c82c120c3d2ef763e5fd476dc1d8dd96e1f8a98d276d45d6c00a39c2dbdc60f47dd536520f75e77a210260c7bdb27f39b1fcf5eb55316a869e7220be71ca2b7a0b03edfbe", @generic="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", @typed={0xc, 0x40, @pid=r3}, @generic="f59a74c48b0b45b8ae9d99b195f68a4e1784df4b1bc0921c924c79266b98f4867092f0899c60ed5dddb9", @typed={0xc, 0x6, @uid=r4}, @typed={0x8, 0x91, @void=""}, @typed={0xc, 0x6f, @u32=0x6}]}, {0x10, 0x1, [@typed={0xc, 0xa, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "b083408efcecaf948fe44e"}, @IFLA_PHYS_PORT_ID={0x8, 0x22, '_{'}]}, 0x284}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mq_timedsend(r0, &(0x7f0000d2e000)="12371d851ab91314935cd3313bf1247f924e83f7be388f7074b91c050051f3753674777bb520cede789797eaccd192fc56f3c488e158d256c0c9b585e206ecc8b6414f29365d5d345c378d5fd7b1514ed660d9d0a38537730d0a32ff6f1bcb0a4209786d6544f29bb036957bac1b3da98457f436d46c9a8b94592ec431ee8d0e447cfe14d467daa3d4221dfd1e06ae", 0x8f, 0x1, 0x0) r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/25, 0x19) r2 = memfd_create(&(0x7f0000bc5000-0xa)='id_legacy\x00', 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000557000)=0x3, 0x4) keyctl$revoke(0x3, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000002000)='nodev:\x00') 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000bd000-0x4)=0x0) r1 = memfd_create(&(0x7f0000860000)=']-!vmnet1\x00', 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000d1000)=0x0) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000111000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x11, 0x0, &(0x7f0000585000)="c2d430868560d85ff3d64d882718a1007f"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)=""}) openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/keychord\x00', 0x0, 0x0) 2018/01/26 21:29:04 executing program 2: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000)={r3, r2, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000013000-0x8)={r2, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) r4 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) dup3(r4, r0, 0x0) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010, 0x80005, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b6000)={0x0, 0x0}) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0xffffffff, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000012000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000019000)={r3, 0x200}, 0x6) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f00003ad000-0x1e)="7c139ceaf3daf243e0746d80c26ab30a2c2fe47291a2568c271ed0f398ce", 0x1e, 0x0) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060ed", 0x50}], 0x1) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f19000-0x50)={{0x0, 0xfffffffffffffffe}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000362000)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d14000-0x6c)={0x0, 0x64, "2f4a5013886d49ec5aa768f1672cad86f9d9b9e071d0159789aa16c891f01ac84807d829681395a8ce80dccfc2791fd51b32a187b6470ec176b955b774a18d9c4f05e7ffadf59cdb82a9db9c0b1ca64a29cd4603f0594544d93f5c11f5fa68b91a33c5d0"}, &(0x7f000031c000-0x4)=0x6c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffb000)={r2, 0x200, 0x5, [0x5, 0x8001, 0x3, 0x3, 0xfffffffffffffc16]}, 0x12) dup2(r0, r1) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000671000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x66, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000)=""/103) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r2, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000016a000)={{0x0, 0x5}, 'port0\x00', 0x80, 0x80000, 0x4, 0x1, 0xffff, 0x7e, 0x7, 0x0, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000)={0x7, 0x0, 0x8000, 0xb5, &(0x7f0000003000)=""/181, 0xc, &(0x7f0000002000-0xc)=""/12, 0x2a, &(0x7f0000002000)=""/42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") [ 70.111737] binder: undelivered TRANSACTION_COMPLETE [ 70.122023] binder: undelivered transaction 45, process died. [ 70.135591] binder: 11611:11612 got reply transaction with no transaction stack [ 70.142242] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) finit_module(r0, &(0x7f000050e000-0x2c)='keyring@-vmnet1--bdevGPLppp1GPLppp0trusted]\x00', 0x2) [ 70.156745] binder: 11611:11612 transaction failed 29201/-71, size 0-0 line 2921 [ 70.176575] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.188589] binder: release 11611:11630 transaction 47 out, still active [ 70.202589] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f00009eb000)=@hci={0x1f, 0x20ec, 0x0}, 0xfffffffffffffe68, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f2a000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ee8000-0x38)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000adc000-0x47c)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = add_key$keyring(&(0x7f0000693000-0x2)='keyring\x00', &(0x7f00008d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000225000)='dns_resolver\x00', &(0x7f00009ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000c14000)='trusted\x00', &(0x7f0000886000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee6000)='\x00', r0) keyctl$negate(0xd, r0, 0xf1c, r1) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x0}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d14000-0x4)=0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) socketpair$inet(0x2, 0x3, 0x58, &(0x7f0000cfb000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c3000-0x16)='keyring-*&*\\mime_type\x00', 0x3) fremovexattr(r0, &(0x7f0000c84000-0x1f)=@random={'security.', 'keyring-*&*\\mime_type\x00'}) accept4$netrom(r0, &(0x7f000040a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000673000)=0x48, 0x80800) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f000003a000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f000025a000)="") ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a9b000)=0x480000000000) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000161000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000210000)={0x7, 0x85c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f00007bf000)='./file0\x00', &(0x7f00008f5000-0x88)=""/136, 0x88) timer_create(0x7, &(0x7f0000341000)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000)=0x0) clock_gettime(0x0, &(0x7f000042e000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000b4c000)={{0x77359400, 0x0}, {r2, r3+10000000}}, 0x0) getitimer(0x2, &(0x7f0000357000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000754000-0x10)={0x0, 0x0}) utimes(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f00002e1000)={{r4, r5/1000+30000}, {0x0, 0x0}}) 2018/01/26 21:29:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/hwrng\x00', 0x181000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009a2000)=0x1e, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f70000)=r1) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dec000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003d2000)={0x1f}, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007ac000)=0x0, &(0x7f0000fe7000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000488000)=0x0, 0x80000000, &(0x7f000057e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 70.210425] binder: send failed reply for transaction 47, target dead 2018/01/26 21:29:04 executing program 2: r0 = memfd_create(&(0x7f00008ca000-0x19)='wlan1].*,\'securitynodev+\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dec000)={0x9, 0x8202, 0x5, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a04000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000582000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f00000d6000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000999000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00006c2000)={0x0, 0x0}) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001b000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000012000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b8, 0x2, 0x86d9, 0x2, 0x20, 0x20, 0xaf, r2, r3}, {0x80000001, 0x5, 0x1d4, 0x9, 0x729cfece, 0x1, 0x5, 0x400}, {0xfffffffffffff801, 0x3, 0xfffffffffffffc88, 0x8001}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2cea19ae85f31534}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0xfff, 0x7, 0x20, 0x6a}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r5 = dup(r0) recvfrom$ax25(r5, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000-0x4)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000ff5000)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff6000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0x800, 0x9, 0x80000001, 0x3, 0x0}, &(0x7f0000129000)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ff5000)={r3, 0x0, 0x2, [0xff, 0x8]}, &(0x7f00004b9000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ff5000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000304000-0xeb)=""/235) 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) write(r0, &(0x7f0000fb4000-0x58)="e3", 0x1) pipe2(&(0x7f00005ea000)={0x0, 0x0}, 0x800) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fe8000-0x4)=0x4, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1c) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfc000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000517000)={0x3f, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000e0000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0xfffffffffffffffc, @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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00003a3000-0xc)={0x0, 0x1, [0x0]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c55000-0x4)=0x2) 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000403000)=""/6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000054d000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r2, r2, &(0x7f000084f000)=0x5b, 0xfff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) [ 70.367503] audit: type=1400 audit(1517002144.476:36): avc: denied { attach_queue } for pid=11711 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pread64(r0, &(0x7f00002c9000)=""/124, 0x7c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername(r0, &(0x7f0000177000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3f000-0x4)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000a66000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCCONS(r2, 0x541d) restart_syscall() bind$unix(r2, &(0x7f0000321000)=@abs={0x1, 0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e37000)={0x100, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000046f000)=0x0) ptrace$cont(0x3f, r3, 0x5c77, 0x6) ioctl$VT_RELDISP(r2, 0x5605) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000fb6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$packet(r1, &(0x7f0000e22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000835000-0x4)=0x14, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x28c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000e1f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000051c000)={0x2, &(0x7f0000b5a000)=[{0x0, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0x0, 0x0}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000072d000)=0x6) 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea6000)='/dev/sg#\x00', 0x12, 0x200001) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd4000-0x4)={0x8}, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006c4000-0x10)={0x8, 0x5}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cc7000)={0x7, 0x5}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e55000-0x9)='/dev/rtc\x00', 0x80, 0x0) write$eventfd(r3, &(0x7f0000fd0000)=0x0, 0xff2a) fcntl$dupfd(r4, 0x406, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000728000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000001000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x4}}, 0x2e) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) fcntl$getownex(r5, 0x10, &(0x7f0000e92000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b65000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000)=0xe8) r10 = geteuid() fcntl$getownex(r5, 0x10, &(0x7f0000cca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fff000-0x4)=0x0) r13 = getuid() r14 = getegid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fff000-0x4)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffe000)=0x0, &(0x7f0000ffe000)=0x0, &(0x7f0000ffe000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f2a000)='./file0\x00', &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ffe000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000115000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@in=@empty=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}}, &(0x7f0000946000-0x4)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffe000)=0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x0) sendmsg$netlink(r3, &(0x7f00005af000-0x38)={&(0x7f0000ffe000)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000029e000)=[{&(0x7f0000baf000-0x660)={0x660, 0x13, 0x420, 0x7, 0x3, "", [@nested={0x194, 0x61, [@typed={0xc, 0x60, @pid=r6}, @typed={0x8, 0x6f, @void=""}, @generic="a743f26313751eb6bc5ee8a9331be7921d49353df406624cf34558581c68175e0dd6e816afc8625338b94f27316319b8c8dce744ab02559d7967e6fada3cf0204af92759b106582c0b8ef0bb96d601b33dbf", @generic="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", @typed={0x18, 0x73, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x22, @u32=0xfffffffffffeffff}, @typed={0x8, 0x0, @void=""}]}, @generic="901e84cf7411580e6435cc20231a4cd36b6048c16459e270fa6117e5a8488944b8b37af8ad5f6e43d7bd2beb3bd30191bd222cbba378b6", @nested={0x1cc, 0xffff, [@generic="0ca18a57c88e945c58bd855d71aa7a192b1584c3061a9c48a33fff2c72988cc4fd622299cfebf373d961e3502de67fb160f3da414e62dd91e33cb772c89ad50acc4a463ba35e30f2ffd1f835948c27bcc92b408447d9cfeac5a7493704f9eece2dade140221d9f268cecd302f4801449585b07eb175b4eb9a67bac7db175c55e84c0fc8fd47c38b35594e575e926a671519cb0e59fb6f718d1c82c5d4942943b74f6f022bbdc36171f350db7f5a3a2aaa0a8", @typed={0x10, 0x14, @str="af73656c6600"}, @generic="057faab10179585e5c26d12a7379dff95003573a5a95adb9ab88e48f459918f940ee260e1977ec14222bf5fa00f0eece816fb9dc0c532411c4593383794bfaef8ad137e40ee37001c966d8b64fba37fb5604057fc780967057d645b25e599b31a554951848ba828d72a49897c6d4621e069fe89f9de1ed0c52858a9d04104e6ee06bcf8a3f719bba71d546b4f86878ac5b897e20a259af362be93711a9086b17e6a066ab8476f2493f5ff4f2092c8099749a7fb2e00a6fc82cd80b6ec30b6913348dae9cc8d9ced30417e21ab29d789feb4e9aa7790175f02db26a9fa088531969b4340f058b62e32703e25a861fa8acee7850c9a1999b", @typed={0xc, 0x2, @pid=r7}]}, @generic="8d01043494fe7b0f24a52f86bd1386e659", @generic="5e5a5886555fe76002ceb31f76ce94cd796babe337e4a57f5d3fb042d93c9db23efd96df2512e48c08d7bb096a7ebfffe28ff273193d22ed81258abb1b80bcba5ee7efc1e1ad56001fcef6170d162952b3035c2077ae78ad77992983f78fdaa9189e7517f9ec8fed04a359fcb3fd7693fdde30f17d3d44c89ed54855c136", @nested={0x228, 0x4b, [@typed={0xc, 0x47, @pid=r8}, @generic="6631916a63a36e276e4c55efa6caa7554871d3a6191940bb414aa59c499820e327ce36caa031b1fa436f8a4dfb63a0b82dfed4b90fc5672600faacac9480f16cd1deebf1f797935fdc4287d7fcd060e92bc93f8525768c432cb02c6622e6791dbba4ed61c1551425740b9fb8218e81c7a0ef94fa4b50091bde05ca3eacdb4cc21d0d5683dff2e5a5f2de9f3e10b19e4727f9198ede4464580c196c016ffe6ab0e4094bd17563f317f49f69b46b8414f5b87d9d7a8d363a8f65670e104d055061cc7a48359ad96d", @generic="175278fe938524f19a28bd45c2717dee53ec3ecfad770cc2a0f347a31d7fed908050173a3737c2a9312cdc9b00a04eab4a2251ffab2a5bb9bad6e5f80470f6b3489b0c81656465471e9dbde92d0b2b7e9ac4d0119a3295b90d8d18ee60f4b3a9c351f7d2164186807e6df68968c3a34cdaa2349bc94c3da3f01df96fb95a2f2c7b45202e00a34ddb4eb3", @generic="0223e8ac9b0c8a7ffcb2059712893d59a6f5c928cb5170802097bc1add8e73c0b4c6fc5fb922d6c291cd2c5178214e3264a2fdad762c242c1564b6a9e62b2772d973245fc3214967a228285e938b4df5dbd01da76d05a393682cf42df101fc20079edbf8cbd8e9e26e4e3ed2fd62ed38094284dedca51a7fbc0db0b12cda1a37ad59b96353ef2b3d901c0417ac0d494e9a2c8758d1ab3db13d6a7fdbdd1535254209", @typed={0xc, 0x2a, @uid=r9}, @generic="2dabedd1642832983a630f", @typed={0xc, 0x0, @uid=r10}]}]}, 0x660}, {&(0x7f0000dba000)={0x1398, 0x22, 0x200, 0x0, 0x1, "", [@nested={0x1124, 0x68, [@typed={0x10, 0x50, @u64=0x9}, @typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="f19a6671647254a7efce87ba0e3f6d0423514a5a1cc38eef8fa1e5613d8975325e4eaa42f61d91fdf44fa8a07dbf864f1cfbfc5b948132926b68ae840a1791218bfc84c9537ec14e0d1955ee46152195133e9419595ab1835ee3391e4d6c09170e0cc28ab8f2dd9cca6334911fbfc02a8cf8f774058e72658a3592f5f171a25ab39988c8d015ee9646b6505040094d19e1725d178421c7519cc4", @typed={0x1008, 0xe, @binary="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@typed={0xc, 0x42, @fd=r0}, @typed={0x10, 0x53, @str=',self\x00'}, @typed={0x8, 0x64, @void=""}, @typed={0xc, 0x83, @u32=0x6}, @generic="fa185d443c62713699eb7fdbecd7bf4adb77c25eebdb6980b76d061236e45c5c17d11d"]}, @typed={0xc, 0x2a, @pid=r11}, @nested={0x258, 0x59, [@generic="194960dc2f0f6092da181d9132f43027371ad785e9557fe370cc9acf1945397ee1063d15df4ece02f80f", @generic="0c7d6b824522945bd5e01bd9575a99db16662fd449498a11812b4d04816267b39344b4748254adb7be94063fc9e746e4736ed25673184f8d413a0ec35572015ea74f42caff1a1c6e17a27907a66994ba7e4407601378efb56b36d18ce60cdaf8aac4b691caa5471e1dc7d4e6fee95b1c0112ed546bd194c912fe012f3fbe3efaceb728f1c358dcf7c333c4a9268d83fa88ca0013612f51921775ab224bdf1bf7b58ab1dd2628a374", @generic="5ef16d5bcd27dfbc8327f08bb8baa99dc844b7c2ed64101cdf6d7cb9929658450b7bb34540de1a744b834a2871a0fd222eee23b82c40c74ed4f7bb1a15b983d785093f3c05ba4737af98b43173e3b7aea1d65360939f9b2da88020b644d4141508a63136deea63db41d5e78a8edeac7af8a17afe86d4b71288f6a7435fc787387d8c832c9c0878407bff38676341890feca90eb4c6da4281e282595f4ab381b707101e760aaf316aae4984f074fbdfc21595e662ef5d0088a59463935e199cad45dbbee5636efd33190d4d2731b5da8018b0516d", @typed={0xc, 0x45, @u32=0x44}, @generic="bc1173331e79f57061f921d81fcc21c5bd0c0e490086baca84ede1d48fc0aac77c2b431029c1461288ce3acf2755b3f91d006ed6177fbc29150b707f6d12f8f2629ae207c1160d59a680d361d25207e9e91826b335771f6d", @generic="1d464c68f58fb2fde7bf769706ed79ceb3fdcc9e27e024c8ee1d9fc667574014c5", @generic="a948eb3cf5b682527b20b28df644885ef00ccdaaf42ab24f474a6fe91a84582d59dcfed05be9"]}]}, 0x1398}], 0x2, &(0x7f0000829000-0x110)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r4, r1]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r1, r4]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r4, r1, r3, r2, r5, r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r1, r5]}], 0x110, 0x80}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) prctl$intptr(0x6, 0x5) writev(r3, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') preadv(r2, &(0x7f00001a0000)=[], 0x10000000000000a4, 0x0) sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x1a) quotactl(0x5, &(0x7f00008ea000-0x8)='./file0\x00', r1, &(0x7f0000d1c000-0x7e)="a9f48dca69ce60b5fb4181d7c08148add9bfd929c10e4e2b527e57ae9bc27cb09752ba19547f63376692ce3ea16fc9d855b646d3986055c9e412da0c7a61da836d6ca3314a6b24a93db5c7c42a5507bf6f67098753ca8dda30c0b106ad06643e661f4e1b78a5d8eab42e3983255ad2faab7048c480f987915c12fb9b7a16") 2018/01/26 21:29:04 executing program 5: r0 = eventfd2(0x2, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c91000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a5a000)={0x4, {0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7, 0x30, 0x26, 0x8000, &(0x7f00007ad000)=@common='bridge0\x00', 0x7fff, 0x80000000, 0x10000}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff5000)={0x0, 0x2c, "f7d81068003a7a6fc89ea61d159f454fc4ebacb27448346d0dead3ad1ea78941ddb560d7aa03cce9d895f37d"}, &(0x7f00009f7000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000095c000)={r3, 0xe4, "cbc8674feb49e16b989a210fd6658d456d9df71918ac9fcf2e5d0a907c98362d28b450b02500686ba7bbfddd01ac7bfe15d7537672a5b327f97e99a57280a0391b93b27c93505e975b3b92708d25c3b4c299852c5f052186f2783e4aa3cb286f48147f6789e22e09d1f2965587509cfb321aea05f977787a7fd7a14c8ddf72feb133af7da5e3b1e726c8ea5b72fb33b0632dc60f03e694189a58efe61a41ab08f38ed210cbead9bd156741574cb74dcab4ffaebfb6593c7c7c8050bfda25f68abb07b6263393739e7b346f8ce83f5b0db139d79585c74523fb6fdb5ff002e08fd71771d8"}, &(0x7f0000aee000-0x4)=0xec) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000081e000-0x12)={@generic="3028b55ae4d2b8776aa155f176af59bc", 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fa6000-0x10)={0x2, &(0x7f0000565000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f94000-0x8)={r5, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ab6000)={r4, @in6={{0xa, 0x3, 0xd9, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x323f, 0x5, 0x3}, &(0x7f0000334000-0x4)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, 0x1c) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') preadv(r2, &(0x7f00001a0000)=[], 0x10000000000000a4, 0x0) sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x1a) quotactl(0x5, &(0x7f00008ea000-0x8)='./file0\x00', r1, &(0x7f0000d1c000-0x7e)="a9f48dca69ce60b5fb4181d7c08148add9bfd929c10e4e2b527e57ae9bc27cb09752ba19547f63376692ce3ea16fc9d855b646d3986055c9e412da0c7a61da836d6ca3314a6b24a93db5c7c42a5507bf6f67098753ca8dda30c0b106ad06643e661f4e1b78a5d8eab42e3983255ad2faab7048c480f987915c12fb9b7a16") 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068b000)='/dev/rfkill\x00', 0x880, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000093000)=""/77) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000813000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009dc000)={0x8, 0x1, 0x6, 0x7f, 0x100, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETA(r1, 0x5406, &(0x7f0000091000)={0x6, 0x4, 0x4, 0x9, 0x10001, 0x3, 0x4, 0x3, 0x2, 0x5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0}) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000321000-0xc)='/dev/autofs\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004e8000)={0x2, 0x2, 'client0\x00', 0x0, "45cbb4060192e7f1", "c3bc4c0e4f0de51c54bad35f647f904dc94c4b497342cbaca6beca98f41b6a0c", 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000f3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="677265308000"}) connect(r1, &(0x7f0000f39000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4f, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a43000)={&(0x7f000054a000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe(&(0x7f000003b000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/selinux/status\x00', 0x0, 0x0) fstat(r2, &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000d38000)='./file0\x00', &(0x7f0000c9a000-0xe)='./file0/file0\x00', 0x8000, r3, r4, 0x3f, 0x4, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000bcd000)=r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f0000cae000-0x8)='./file0\x00', &(0x7f0000736000-0x8)='./file0\x00', &(0x7f0000433000-0x5)='hpfs\x00', 0x1041000, 0x0) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) epoll_wait(r0, &(0x7f00002a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000088000-0xf8)={{0xffffffffffffffff, 0x0, 0x8, 0x2, 0x4}, 0x1, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x7fffffff, 0x1, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) inotify_init1(0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x37f)='net/dev_mcast\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x12000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0x2e) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000789000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fda000)=0x8) 2018/01/26 21:29:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000b1b000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2285, 0x7fffffffefff) 2018/01/26 21:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$sg(&(0x7f000015f000)='/dev/sg#\x00', 0x5, 0x240) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001c4000-0x4)=0xfffffffffffffff9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mice(&(0x7f0000cb6000)='/dev/input/mice\x00', 0x0, 0x140) tkill(r1, 0x15) 2018/01/26 21:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x10) 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) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$get_keyring_id(0x0, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x3, 0x0, 0x6, 0x1, 0x7fff, "a2d1a2fb144be7085e1e1531d299444bd4bbb3f4d784709e70b0bf38db01660c5bf0edc9d2ecf39ac37e0164152d22b270faaf93c33228741d2c42136a41ee", 0x7}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="dcd31d5e69576040676a5884c3c4afb66af72633f6abb9ebdf243a1b0dc12dbd720b0dd2c7587c64a937d3014b359a876539cca35e1a713d5106c085917a70f0f7eb364038af3420a2e98b6589e7f2efd18dee4da094d01424c4b1c7d4177c991df7651092974e2160d572e2638599801e2919c42faecd6c18cea1992304119a3ade2cb1475ab05cbfe3cdc20a27cfcb6c0c771b0138b18f31bd6c8b4c512d5c90a5ac07d033589adc55f3d31e83d06d78cd662a082b142c6ea581a85db3c8f48f950ba8dea0df9a3ea4dad2f8faefb576387fa604b4", 0xd6}], 0x1, &(0x7f0000001000-0xc0)={0xc0, 0x117, 0x0, "b5b46a8a1d11ffab68bf97a25a17e044b6966295b47a6aa616bc3bbd91708bd93b569b4bf9750f3744492e69895941fa9afd05b4cd8fd42776d75a3975087edaa69c26a2469061379aade28402ca793dff1c0cdeb944fc2f9679a44686ec1509ba097bab3fa20c12b5b745a044f5b0de48e55248dfd95efda63b30e2074829c6ec504bf2cdf94ccf51a4931bce64182699760e36911fc33b6951c62267e80e6ea157dc53fc7235821e0a"}, 0xc0, 0x40000}, {&(0x7f0000002000-0x60)={0x27, 0x0, 0xfffffffffffff001, 0x3, 0xf7a, 0xfffffffffffffc00, "b782a578d95d3e78386c65f8485a7914dca13aad1b3e1569f1a5533c44c5caefe5b77af91ea4161355e2a5439bf02e2643fae43830fd1a00f0d7345e0f9c2e", 0x7fffffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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{&(0x7f0000002000-0xd3)="e75756f72a46596bee65746f40a1abe9cf284be90ec8c2e88ffcfaf75882c6ddfed235aa5215323424a429d3c0fff8806fa8b84b94eb82cb2692dc259aec79d4637cb7ab0d817a48605f8c05bf93472a4a8d953f8ae962f5fac4c8f4634b9abfcff046e24319867c62168ee97f656c50e20c5536c02e96123079178484f4e679a1a820ee18ef267700ede9a985f2cb6de1ed697a76eab1de04c18e524349e87d197a59540d5e25704ceb8d178f270d2ba59cca693b45695b8259ab072c1572012564f8e39744d2a1b2e9b41052892adf6556c4", 0xd3}, {&(0x7f0000000000)="e2c051e3f160c46c6e02cfc6ceaaa0a838171abd5d547056881595d799259f6654a6d3ff04b07f6b29", 0x29}, {&(0x7f0000001000)="6b229a68e2ce5aecc483429c8209b60d83ee22f40b4bd47afaf21432a79cbbfa1dda7a91ac6c9ad59fbda99f4f8d8c1533fffe4d62e4adcf17957db76e114a36bd74a3709ad67037961d8519aac1142a0d1081f29bdc0634f1430ff53776c4ba9b8c07df9a9676d14f2a0cbce080fadae0dcd6edb3f966bd87c5bd5a58", 0x7d}, {&(0x7f0000000000)="19d610189649c85e64640373a264ae41f23bd716a4bd087fee38cdca7e0650bddea7feac3523b469068155e726025636c563e6a90e02a5d0f4cbf65735c9fc16d3fb553721a63688873043682e6b844849f24da42f2b214bc4e6f7973bb304e5ca36debb786b988edd89c3f43cd39817647253f982624feab6981a61aa9170", 0x7f}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x6, 0x3, 0x0, 0x8001, "10e1af885cdb8a846d3ace17359063cd90c389add93fb52199b6ee6a6610038e0998591b3d4dae7eb3223a958e47c17d12927f0b7d75db10d4086d96fc76f6", 0xa90}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x24044000}], 0x4, 0x4008000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f88000-0x8)={0x0, 0x0}) r5 = socket(0x11, 0x5, 0x6) sendmmsg(r4, &(0x7f000027b000-0xb4)=[{{&(0x7f000089c000-0x9)=@rc={0x1f, {0xffffffffffffff80, 0x578a233, 0xfde, 0x100, 0x6, 0xffffffff}, 0x0}, 0x9, &(0x7f00003b6000-0x10)=[{&(0x7f0000a62000)="dd3594285ea8c68e4df6c2a5c3445f6e8ca419fb96cc20c2c4f52e2db41ab89af2f935705ca0d70b80723cfa5c88eb677193f0ab03c489170e00d35d40fddf4226793e675913af1905fe795b100fb5285d387904034348fc286eb66f0aa7a98673e03cd3b83f54f8ca55a9436b4c6c841d3dabe2b04eb258c34d24e016702f05c8eefe9ce7fff909ddfbb5e2c88387197f34ff41760eb8cb30f7b0c8031b64d17b76099bfdf76aa7220704d2bd87cf32ec641f104d03a4f88f16d7c7149afbfa0773e117f69367a691db205a", 0xcc}], 0x1, &(0x7f00004be000-0x11f8)=[{0x108, 0x13f, 0x7ff80, "864836585e729fe17ebb8b71577644b583726661e099877c9ab5d9343f2e095b8148c4e3a2fad565895eb639d8874054a3c90a02aa7fbda71dbfd380814efc481a8900afc528e3b7792ef8eefde9061bec5207d3313ccd7b8e7f3e4faefe324c2cfda57990930e955d63091bea3283e5a537dea05714df9184415c394d3146819a661841a0509fbef8ffb5ab51245f9c463f43ccf9160c7e50c9d3dc9b7f34fbb3e2e5e119172eadb239ecd919c17132e203af9528f36fe2175856d2ce34fcda218e21729f3b908038f49d527b90136656ee225b7bd1623dd9980e0fdb64a16001ecebd93c77f1695aadf50b1a76be5699d6b170cb3953"}, {0x1010, 0x100, 0x6, "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0x1000}, {&(0x7f0000f5b000-0xe7)="c712b34290ed4a6ab77f3eede50530c45f03f9cb3c78c6a4cfd6a2dfa5cdda662dd101b1596f1939b062b90e1ad9dff3204fb5ddee8b76ac741ec327cf2690f7ccf6bb1db5138d52a35af88c6a056bbb96d18e59443aeb04d95b3b3942cb2f89a8b481620d95d7ad048525d95d082d2e05f3467e69a94c562e7ed0cb000770fad6a9219dd12351b8874dd99e0fd44034a6aa4ce32611661745729bfe5d9fe2ccc8b31c6e072859fe64dc1029b7722076771e8cf13c2427e0cdd866cdfda95634046a671953d083f68ba6123cfe0ad069d1aed8b89fb13832d190292ebd5c1331742e65284b1a9b", 0xe7}, {&(0x7f0000443000)="d775dfeca9f71c30023429b9af792ca2abff237b", 0x14}, {&(0x7f0000fea000-0xe7)="dc9ae97822c90c0e9dc66e2b23bf07cca9d7a37baf68420b7865cb7010b8046e6fdc1dc32d39a1d37a6ad1482dc61052007c9b56479695b9f2ead55faa93a00f2035441d5b4383a46741ff98b1e873c08c5d3592882d13a90fc07cf225961eb119a3f5d6420d85ab70cf6bdac1001fc8cff2d8d42fec4ea984468091ef2cb3b5e33b7ba50442ee58e53c5f12ef788a03309a425160c9638b84fa9097f995b0058452dfc564e2206557cda0252ad4923ad7e976234553636404d84ae2a0cdd60e6c45d8faa9e1466980069336cfb0bd60a599caa8d24eae204adae3e4e67bddff048564be69a48b", 0xe7}], 0x8, 0x0, 0x0, 0x4000}, 0x5}, {{&(0x7f0000cd8000)=@generic={0x7, "e32ae16b41e613ceff37494d1b860ba7768b154f5dfc4ed6aa430f4274f414eebc3209d5497e1d4dccef5090aa4b6aeedc87c8c45d68029581eae8ef6d028d466e8a353359c9de237d29948360f144eec372dc17e044d6058b2e54b3da41d5bd2a44dd74806e32436d6fc376bd610fe456e97a97b6e8db5f119ea16d8c1b"}, 0x80, &(0x7f0000a7d000)=[{&(0x7f0000b83000-0xf)="e24ac62d9da596356eddb82a6258593eccd4697f50b2331a2fa48c1855d4f53bdecbcfce471bcb1ff03ecf9b095dae1bfea7ae4feeff81218738696ae8dc6e9bfca35c91920acb90610a7623659bc3a8c5aae8b66456afb5d4a0d40e192de7a447e122ee55f1842fc80c8d43174af700bcc7446d367852f2070ee000d497a82cdf083cf7bfc9e335121a06e8a9b0034839", 0x91}], 0x1, &(0x7f0000edb000-0x430)=[{0x110, 0x117, 0x8001, "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"}, {0x78, 0x0, 0xfffffffffffffffa, "aa04753b7c52f82460d763d914aad2854c2cd78e708acf55da256d5fcc99d28b54713efbbb913c1e8f72c2cc66e8ec52947b9674ca73149145408d93de4eac9efb49fb2fc4fdb7da3cce6c87d0cbb09ea3090bfa10469af9c98a1f99b0ac068a380a0fd3ed3c40b1"}, {0x78, 0x11e, 0x8, "069b81e3acf665320dfeb04b3bbd56f9585504ff16032425d860905d53ffe8ed9b35e24e523acb52c5f346d1b996e9d804e365bdc0c8665e93e103b8b05293e84e77ea866f480a99753f22b3b71f0e9d5333538026de9943ba77f9da9f975d133d79b5c2b4"}, {0x18, 0x111, 0x3, "902c1b9b"}, {0xf8, 0x0, 0xfffffffffffffffd, "b791dcd4004b9b9a0d8e7a0c8e0ff12a705712360d66204c0e113632e82a100cf2e69729d2447d5428e3f01c2bf4c98509f31bfca7032248e1344d5fa0307bb8347a7bf37a5b1f54a28cc8b51098f09acdb926decd77b642abafe5227b51dec587a4034d0578a8c238e312d4f05973d0a710e62b8f87b9af8180869f1f4b26fe5d7d504a62aad491ddf2d6835305359b312bd9e4e27908b37d9c0b2f875c363a9e444bcd20fd598e76073457f55e1de0dbab6646de1b2e266a8d2244b4ba7e606741935aad48a48efb02cd0397a08e4c7a0bec07905d8bb0111a864e9ec8296ca25e1523f4"}, {0x98, 0x118, 0x6, "411e004e871c0879cfa5ba87ad7d531aa3353a9257af4b7675ff1acdb66960f244f76d01dfbdac13e75657234ed46a6f50b914245ae12ad1d0bf796cb53cdc44a9587a9c543e12b7cdfc19a0f502b321042667e620b7377da19f0f7a7d0649ebeb693877e7bcc28407a3588cb53ce291439dc54d62374f64b127a4cf7de24be3fbe23bc2"}, {0x88, 0x11f, 0xffffffffffffffff, "fbe461df1ce14d1f71aba0983d5938e186813a4654a958be6fa599b032a5f54df973be4841107a59db25587f36cd084884fb3a27fafdd7ff08930227ecd5bcade1d8e4b846043ece4a3ef389703a2ed09b5f1af95fbde5aaff8471beb181a66dea3c53f0e21e183799da858066fab31923"}], 0x430, 0xcff9a7311bca2363}, 0x101}], 0x3, 0x4) r6 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r6, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d17000-0x90)=[{&(0x7f0000a07000-0x1000)="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", 0x72d}, {&(0x7f0000d2a000-0xc8)="dfb18672ecf6775e24de7ab13a18a24e59af39eeaffea09eaec7f4533d9b10ee0ebdcea0b8813b642b8c3e0ef54f1959dae9c80203913fee79f6ef24e73612d87939d4447afac37aa9d09f1038ef6044e83db676255bdb7de2377a35b5bf3cb822c2b95f1af8ac55836db5a8009456e0fb8a33f3f3584c7078772fa4b0c7ba2ae2f337f0438f4a0f4d43880169bacd40ac635900988187c9f5996f12fc07231058d4188abe8dbca2fe51599e19b0d1cef7b795fcb3e9d17c1f2eb2d432112686833d9c4db3899eba", 0xc8}, {&(0x7f0000720000-0x95)="a8949ba7029fb718ab94115b9a7b71ff48442a776b08245f3dc9f46cd18c215626c0f2b244354b6f4a2086e80160b8f1af3a3856d59d0dc7f8aad00a142ade34738db609ba50d66cff924231cf7aa800a6aeb08711eba27a5e397ac8efe5186396d4e9a31a956397bf47d419ed8882807bb67dd0e9a1cd6077042c3c7c0cd97f29ce3f4b5571cd98d74a2d1c452ebb6298ee1d2cc9", 0x95}, {&(0x7f0000f83000-0xa5)="f2fff0b725dc789062bea0903dae830ffda5089a286635984eae5ae4ebce50fd7c2595d3b7cfbe79add11e59738b460c4edc82e88e2b4d922edbca7ac08b85152b18f5b48f21d44097890821f817e9906ebbe8f15ff5789b738a9c443bd0622403c7629bb59294e6d5cf9bfd68b805ee7e9a5ee96ddbe38a0a5ceb88fcf93281609170f75864efcc02d097554f2372401e12ab97ac26381a589367a06472a6127fc7b7439b", 0xa5}], 0x4, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00007ce000)={0x81, 0x7}) r1 = socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000387000)=0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) 2018/01/26 21:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x101, &(0x7f000068d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e10000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x30, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x0, 0x0}, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000015000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/26 21:29:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00007fb000-0x18)={0x4, 0xdf, 0x10001, 0x1000, 0x279a6ac1, 0xffffffffffffffff}) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 21:29:04 executing program 6: r0 = socket$inet(0x2, 0x40000000022, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x800, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x4, 0x20, 0x8, 0x6, 0x20, 0x4, 0x8, 0x0}, {0x20, 0xfffffffffffffffd, 0x2, 0x5}, 0x5, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x3, 0xfc6f, 0x4, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000003000)={0x10, 0x0}) fallocate(r4, 0x0, 0x0, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x42)="95f69e150e1f14be245d9c43d5c266f1037cec28965e89e57746523c519a9dfa6fc3b2ed76c5142b106b2f800c6c71c3ea7765597fce9c3b8cd80882c30a5dd6bf5b", 0xfffffe6c) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000002000)=0x0) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000003000)=""/95, &(0x7f0000001000)=0x5f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x119980, 0x0) 2018/01/26 21:29:04 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000250000/0x3000)=nil, 0x3000, 0x9, 0x16, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 21:29:04 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ea6000)=@common='dummy0\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000a3e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd6000-0x4)=0xfffffffffffffe02) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd7000-0x10)={0x2, &(0x7f00009d0000)=[{0x1, 0x6, 0x81, 0x6}, {0x9, 0x9, 0x1ff, 0x0}]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002a6000)={0x5, &(0x7f0000fd5000)=[{0x1, 0x5, 0x9, 0x5eba0}, {0xdd, 0x12, 0x8, 0x0}, {0x52587bca, 0x40, 0x3c1e, 0x1}, {0x4, 0x2000000000000000, 0x1, 0xe3}, {0xfffffffffffffffd, 0x479, 0x2, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fd6000)='user\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd6000)="7177d436603bdc677ff18b3e3e660fb9b80c6c751971dd10bda23faec5c4a55da5a72913602282885357c0e75e6fae44f6858ff862126828d330e4a8b6ebe917d2e1681c763e2b0d4a37a2c29b6e13c5e50fcd4f3e3d2f96b824c77e6cf7d56eb67925ac25d356af4da59a90aed897da231d6d1e11d887ddb0702fc223d2e9aa70a29cffdd63a467a0", 0x89, 0xfffffffffffffffb) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000fd6000)="1e5328ae7e6bea7ab33791d8a4a6c57f8448bbff58139c21968c53528ae8818768510c0c31c75e8ef2602f07a669ed6f381b40b57eef8bd96dad3e1f1e8d5bd79f9519c46df79ec561e6191dc35e85eb959ab5740416d4841129d9", 0x5b) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000802000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e2e000)=0x10, 0x80000) r1 = syz_fuse_mount(&(0x7f0000dd2000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x80, 0xc1f6663ca2186f0d) poll(&(0x7f000002d000-0x10)=[{r0, 0x2438, 0x0}, {r1, 0x400, 0x0}], 0x2, 0x8) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae1000-0x8)={0x0}, 0x8) 2018/01/26 21:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000c60000)=0x1, 0x4) connect$unix(r0, &(0x7f0000139000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/26 21:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00003c7000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/01/26 21:29:04 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fee000)={0x0, &(0x7f000057c000)=[]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) [ 70.863177] binder_alloc: 11813: binder_alloc_buf, no vma [ 70.870350] binder: 11813:11837 transaction failed 29189/-3, size 0-0 line 3128 [ 70.899004] binder: BINDER_SET_CONTEXT_MGR already set [ 70.904335] binder: 11813:11837 ioctl 40046207 0 returned -16 2018/01/26 21:29:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x40000, 0x100) membarrier(0x8, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0x1000)=""/4096) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:29:05 executing program 5: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cc8000-0x24)={0x800, 0x9, 0x9, 0x81, 0x4, 0x3, 0x3, 0x9, 0x2, 0x9, 0xb2ab, 0x2f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1a, 0x2, 0x101, 0xfffffffffffffffd, 0x7fffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000181000-0x4c)={0x4, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = gettid() sched_setattr(r2, &(0x7f0000528000)={0x30, 0x7, 0x0, 0x0, 0x2, 0x7ff, 0x7f, 0xffff}, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:29:05 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a59000)='./file0\x00', 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000092a000)=0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbe000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00003f9000-0x4)=0x7ff) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000878000)={@multicast2=0x0, @loopback=0x0}, &(0x7f000017b000)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e66000)=0x0) 2018/01/26 21:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000cf5000)=@req={0x50, &(0x7f0000d46000)={@generic="c6489508683db97ccfccda81d43bebca", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x4, 0x3, 0x2, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7fffffff}}}}}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c14000-0x4)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/26 21:29:05 executing program 2: 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) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000030b000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000c26000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000e1a000)=""/228, 0xe4}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000fda000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000b3b000)=""/35, 0x23}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/105, 0x69}], 0x9, &(0x7f000016c000-0x5e)=""/94, 0x5e, 0x3}, 0x7}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a2b000-0x80)=[{&(0x7f0000001000-0x9)=""/36, 0x24}, {&(0x7f000078f000)=""/209, 0xd1}, {&(0x7f0000219000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000030000)=""/161, 0xa1}, {&(0x7f0000e37000)=""/31, 0x1f}, {&(0x7f0000591000)=""/9, 0x9}, {&(0x7f0000000000)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x401}, 0x0}, {{&(0x7f0000d56000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000e2b000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f000015f000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/70, 0x46}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x8001}, 0x5}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f00009f6000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}], 0x2, &(0x7f0000b48000-0xf1)=""/241, 0xf1, 0xfffffffffffffffa}, 0x3ff}], 0x4, 0x2020, &(0x7f00006f7000)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x41, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) 2018/01/26 21:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000923000-0xc)='/dev/autofs\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00005a1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e5e000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000c98000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b1f000)={r3, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000384000)=0x8000000) 2018/01/26 21:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d8000-0x8)=0x2) readv(r0, &(0x7f00001ab000-0x10)=[{&(0x7f000098e000)=""/4096, 0x1000}], 0x1) syz_open_dev$loop(&(0x7f000009e000)='/dev/loop#\x00', 0x6, 0x0) [ 70.904449] binder_alloc: 11813: binder_alloc_buf, no vma [ 70.904491] binder: 11813:11840 transaction failed 29189/-3, size 0-0 line 3128 [ 70.906313] binder: 11813:11839 got reply transaction with no transaction stack [ 70.906320] binder: 11813:11839 transaction failed 29201/-71, size 0-0 line 2921 [ 70.939848] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.954492] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 21:29:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1)="", 0x0) [ 70.972556] ================================================================== [ 70.979985] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 70.986652] Read of size 8 at addr ffff8801d7b7e240 by task syz-executor6/11857 [ 70.994135] [ 70.995759] CPU: 1 PID: 11857 Comm: syz-executor6 Not tainted 4.4.113-ge70c132 #34 [ 70.998293] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 71.013750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.023095] 0000000000000000 805b9999c8be5f28 ffff8801d82ff9f0 ffffffff81d0278d [ 71.031127] ffffea00075edf80 ffff8801d7b7e240 0000000000000000 ffff8801d7b7e240 [ 71.039150] ffff8801d1b1c438 ffff8801d82ffa28 ffffffff814fd053 ffff8801d7b7e240[ 71.046269] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.052300] [ 71.054192] Call Trace: [ 71.056771] [] dump_stack+0xc1/0x124 [ 71.062133] [] print_address_description+0x73/0x260 2018/01/26 21:29:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [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, {[]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x802) [ 71.068787] [] kasan_report+0x285/0x370 [ 71.074388] [] ? sg_remove_request+0xf9/0x110 [ 71.080524] [] __asan_report_load8_noabort+0x14/0x20 [ 71.087278] [] sg_remove_request+0xf9/0x110 [ 71.093252] [] sg_finish_rem_req+0x295/0x340 [ 71.099284] [] sg_read+0xa1b/0x1490 [ 71.104536] [] ? __check_object_size+0x154/0x35b [ 71.110915] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.117554] [] ? fsnotify+0xee0/0xee0 [ 71.122979] [] ? avc_policy_seqno+0x9/0x20 [ 71.128841] [] do_loop_readv_writev+0x141/0x1e0 [ 71.135133] [] ? security_file_permission+0x89/0x1e0 [ 71.141867] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.148518] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.155169] [] do_readv_writev+0x5dd/0x6e0 [ 71.161032] [] ? vfs_write+0x530/0x530 [ 71.166543] [] ? _raw_spin_unlock+0x2c/0x50 [ 71.172485] [] ? __fget+0x20b/0x3b0 [ 71.177741] [] ? __fget+0x232/0x3b0 [ 71.182986] [] ? __fget+0x47/0x3b0 [ 71.188171] [] vfs_readv+0x78/0xb0 [ 71.193335] [] SyS_readv+0xd9/0x240 [ 71.198583] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 71.205135] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.211600] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.218147] [ 71.219749] Allocated by task 7603: [ 71.223343] [] save_stack_trace+0x26/0x50 [ 71.229237] [] save_stack+0x43/0xd0 [ 71.234620] [] kasan_kmalloc+0xad/0xe0 [ 71.240253] [] kasan_slab_alloc+0x12/0x20 [ 71.246141] [] kmem_cache_alloc+0xba/0x290 [ 71.252116] [] fasync_helper+0x37/0xb0 [ 71.257745] [] sock_fasync+0xd1/0x1f0 [ 71.263293] [] do_vfs_ioctl+0x981/0xee0 [ 71.269017] [] SyS_ioctl+0x8f/0xc0 [ 71.274294] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.280970] [ 71.282576] Freed by task 7649: [ 71.285821] [] save_stack_trace+0x26/0x50 [ 71.291709] [] save_stack+0x43/0xd0 [ 71.297082] [] kasan_slab_free+0x72/0xc0 [ 71.302892] [] kmem_cache_free+0xc7/0x320 [ 71.308777] [] fasync_free_rcu+0x1d/0x20 [ 71.314583] [] rcu_process_callbacks+0x7f4/0x14a0 [ 71.321170] [] __do_softirq+0x227/0xa38 [ 71.326890] [ 71.328491] The buggy address belongs to the object at ffff8801d7b7e200 [ 71.328491] which belongs to the cache fasync_cache of size 96 [ 71.341120] The buggy address is located 64 bytes inside of [ 71.341120] 96-byte region [ffff8801d7b7e200, ffff8801d7b7e260) [ 71.352790] The buggy address belongs to the page: [ 71.358214] ------------[ cut here ]------------ [ 71.363039] kasan: CONFIG_KASAN_INLINE enabledSeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039ca26e input_len: 0x00000000014249ea output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.113-ge70c132 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #34 SMP PREEMPT Wed Jan 24 22:40:31 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1840676711 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935237 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581444K/7863916K available (40414K kernel code, 6135K rwdata, 8812K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.268490] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.269639] pid_max: default: 32768 minimum: 301 [ 1.270356] ACPI: Core revision 20150930 [ 1.340385] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.341583] Security Framework initialized [ 1.342150] SELinux: Initializing. [ 1.342794] AppArmor: AppArmor disabled by boot time parameter [ 1.343697] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.344654] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.348409] Initializing cgroup subsys io [ 1.349020] Initializing cgroup subsys freezer [ 1.349667] Initializing cgroup subsys hugetlb [ 1.350292] Initializing cgroup subsys debug [ 1.351076] CPU: Physical Processor ID: 0 [ 1.353006] mce: CPU supports 32 MCE banks [ 1.353769] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.354593] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.355540] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.358847] Freeing SMP alternatives memory: 44K [ 1.367844] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.487844] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.489322] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.578095] x86: Booting SMP configuration: [ 1.578743] .... node #0, CPUs: #1 [ 1.579530] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.584390] x86: Booted up 1 node, 2 CPUs [ 1.584989] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.589709] devtmpfs: initialized [ 1.599148] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.600534] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.602163] xor: automatically using best checksumming function: [ 1.615562] kworker/u4:0 (21) used greatest stack depth: 28008 bytes left [ 1.697847] avx : 21024.000 MB/sec [ 1.699029] RTC time: 21:29:09, date: 01/26/18 [ 1.701274] NET: Registered protocol family 16 [ 1.702370] schedtune: init normalization constants... [ 1.703088] schedtune: no energy model data [ 1.703662] schedtune: disabled! [ 1.738141] cpuidle: using governor ladder [ 1.767868] cpuidle: using governor menu [ 1.769129] ACPI: bus type PCI registered [ 1.769691] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.772488] PCI: Using configuration type 1 for base access [ 1.782373] kworker/u4:0 (46) used greatest stack depth: 27512 bytes left [ 2.207846] raid6: sse2x1 gen() 4682 MB/s [ 2.377817] raid6: sse2x1 xor() 2409 MB/s [ 2.547810] raid6: sse2x2 gen() 7579 MB/s [ 2.717791] raid6: sse2x2 xor() 4197 MB/s [ 2.887778] raid6: sse2x4 gen() 9857 MB/s [ 3.057764] raid6: sse2x4 xor() 5689 MB/s [ 3.227752] raid6: avx2x1 gen() 9413 MB/s [ 3.397735] raid6: avx2x2 gen() 14662 MB/s [ 3.567724] raid6: avx2x4 gen() 19108 MB/s [ 3.568376] raid6: using algorithm avx2x4 gen() 19108 MB/s [ 3.569119] raid6: using avx2x2 recovery algorithm [ 3.570454] ACPI: Added _OSI(Module Device) [ 3.571050] ACPI: Added _OSI(Processor Device) [ 3.571659] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.572303] ACPI: Added _OSI(Processor Aggregator Device) [ 3.582707] ACPI: Executed 2 blocks of module-level executable AML code [ 3.657804] ACPI: Interpreter enabled [ 3.658864] ACPI: (supports S0 S3 S4 S5) [ 3.659426] ACPI: Using IOAPIC for interrupt routing [ 3.660534] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.866753] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.867809] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.869464] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.870453] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.896364] PCI host bridge to bus 0000:00 [ 3.896980] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.897962] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.898891] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.899908] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.900963] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.940633] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.029050] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.035344] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.041671] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.047784] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.051730] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.064749] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.068200] vgaarb: loaded [ 4.071403] SCSI subsystem initialized [ 4.085854] ACPI: bus type USB registered [ 4.088762] usbcore: registered new interface driver usbfs [ 4.090080] usbcore: registered new interface driver hub [ 4.091262] usbcore: registered new device driver usb [ 4.093378] pps_core: LinuxPPS API ver. 1 registered [ 4.094497] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.095860] PTP clock support registered [ 4.115558] Advanced Linux Sound Architecture Driver Initialized. [ 4.117224] PCI: Using ACPI for IRQ routing [ 4.124952] NetLabel: Initializing [ 4.125511] NetLabel: domain hash size = 128 [ 4.126110] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.127064] NetLabel: unlabeled traffic allowed by default [ 4.129729] amd_nb: Cannot enumerate AMD northbridges [ 4.130556] clocksource: Switched to clocksource kvm-clock [ 4.289884] pnp: PnP ACPI init [ 4.312978] pnp: PnP ACPI: found 7 devices [ 4.326021] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.327612] NET: Registered protocol family 2 [ 4.330261] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.332555] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.339874] TCP: Hash tables configured (established 65536 bind 65536) [ 4.341358] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.343712] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.346382] NET: Registered protocol family 1 [ 4.347121] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.348880] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.349813] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.351818] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.353076] hw unit of domain pp0-core 2^-0 Joules [ 4.353772] hw unit of domain package 2^-0 Joules [ 4.354413] hw unit of domain dram 2^-16 Joules [ 4.361056] Scanning for low memory corruption every 60 seconds [ 4.369399] audit: initializing netlink subsys (disabled) [ 4.370460] audit: type=2000 audit(1517002151.955:1): initialized [ 4.377915] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.507853] VFS: Disk quotas dquot_6.6.0 [ 4.509512] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.532851] fuse init (API version 7.23) [ 4.536228] 9p: Installing v9fs 9p2000 file system support [ 4.550907] async_tx: api initialized (async) [ 4.552676] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.554083] io scheduler noop registered [ 4.554656] io scheduler deadline registered [ 4.557047] io scheduler cfq registered (default) [ 4.565840] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.569953] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.571643] ACPI: Power Button [PWRF] [ 4.573459] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.574717] ACPI: Sleep Button [SLPF] [ 4.609529] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.610438] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.633489] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.634411] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.641625] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.664614] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.689605] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.714378] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.738626] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.746271] Non-volatile memory driver v1.3 [ 4.748398] Linux agpgart interface v0.103 [ 4.751228] [drm] Initialized drm 1.1.0 20060810 [ 4.850697] brd: module loaded [ 4.907968] loop: module loaded [ 4.941283] nbd: registered device at major 43 [ 5.086177] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 5.087382] drbd: built-in [ 5.087991] drbd: registered as block device major 147 [ 5.116607] scsi host0: Virtio SCSI HBA [ 5.154795] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.350943] tsc: Refined TSC clocksource calibration: 2299.791 MHz [ 5.352259] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21266fa6c53, max_idle_ns: 440795269406 ns [ 5.822849] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.825089] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.825089] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.832535] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.833851] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.834151] SCSI Media Changer driver v0.25 [ 5.836609] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.836863] tun: Universal TUN/TAP device driver, 1.6 [ 5.836866] tun: (C) 1999-2004 Max Krasnyansky [ 5.851696] sd 0:0:1:0: [sda] Write Protect is off [ 5.856108] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.879819] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.882477] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.883822] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.885278] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.886312] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.887604] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.889779] sky2: driver version 1.30 [ 5.891865] PPP generic driver version 2.4.2 [ 5.893585] PPP BSD Compression module registered [ 5.894801] PPP Deflate Compression module registered [ 5.896110] PPP MPPE Compression module registered [ 5.897337] NET: Registered protocol family 24 [ 5.898854] usbcore: registered new interface driver asix [ 5.900463] usbcore: registered new interface driver ax88179_178a [ 5.901591] usbcore: registered new interface driver cdc_ether [ 5.902595] usbcore: registered new interface driver net1080 [ 5.903561] usbcore: registered new interface driver cdc_subset [ 5.905329] usbcore: registered new interface driver zaurus [ 5.906539] sda: sda1 [ 5.906952] usbcore: registered new interface driver cdc_ncm [ 5.908855] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.910442] ehci-pci: EHCI PCI platform driver [ 5.911948] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.913421] ohci-pci: OHCI PCI platform driver [ 5.914904] uhci_hcd: USB Universal Host Controller Interface driver [ 5.920719] usbcore: registered new interface driver usblp [ 5.922525] usbcore: registered new interface driver usb-storage [ 5.922691] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.926135] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.929728] i8042: Warning: Keylock active [ 5.931550] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.934220] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.938202] mousedev: PS/2 mouse device common for all mice [ 5.942926] usbcore: registered new interface driver xpad [ 5.944568] usbcore: registered new interface driver usb_acecad [ 5.945566] usbcore: registered new interface driver aiptek [ 5.947195] usbcore: registered new interface driver gtco [ 5.948143] usbcore: registered new interface driver hanwang [ 5.949200] usbcore: registered new interface driver kbtab [ 5.952407] rtc_cmos 00:00: RTC can wake from S4 [ 5.955432] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.957265] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.960234] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.965386] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.966837] md: linear personality registered for level -1 [ 5.967817] md: raid0 personality registered for level 0 [ 5.969180] md: raid1 personality registered for level 1 [ 5.970536] md: raid10 personality registered for level 10 [ 5.972984] md: raid6 personality registered for level 6 [ 5.974297] md: raid5 personality registered for level 5 [ 5.975571] md: raid4 personality registered for level 4 [ 5.976950] md: multipath personality registered for level -4 [ 5.978423] md: faulty personality registered for level -5 [ 5.983442] device-mapper: uevent: version 1.0.3 [ 5.986978] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 6.001753] device-mapper: multipath: version 1.10.0 loaded [ 6.002579] device-mapper: multipath round-robin: version 1.0.0 loaded [ 6.004276] device-mapper: multipath queue-length: version 0.1.0 loaded [ 6.005056] device-mapper: multipath service-time: version 0.2.0 loaded [ 6.008744] device-mapper: raid: Loading target version 1.7.0 [ 6.013905] hidraw: raw HID events driver (C) Jiri Kosina [ 6.044676] usbcore: registered new interface driver usbhid [ 6.046132] usbhid: USB HID core driver [ 6.049539] ashmem: initialized [ 6.105283] oprofile: using timer interrupt. [ 6.106097] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 6.118791] GACT probability on [ 6.119733] Mirror/redirect action on [ 6.121058] Simple TC action Loaded [ 6.124905] netem: version 1.3 [ 6.125340] u32 classifier [ 6.126051] Actions configured [ 6.126904] Netfilter messages via NETLINK v0.30. [ 6.128352] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 6.133099] ctnetlink v0.93: registering with nfnetlink. [ 6.134197] nf_tables: (c) 2007-2009 Patrick McHardy [ 6.144144] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 6.144399] xt_time: kernel timezone is -0000 [ 6.144448] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 6.145951] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 6.146502] IPVS: Creating netns size=2552 id=0 [ 6.146750] IPVS: ipvs loaded. [ 6.146799] IPVS: [rr] scheduler registered. [ 6.146820] IPVS: [wrr] scheduler registered. [ 6.146840] IPVS: [lc] scheduler registered. [ 6.146861] IPVS: [wlc] scheduler registered. [ 6.146904] IPVS: [lblc] scheduler registered. [ 6.146946] IPVS: [lblcr] scheduler registered. [ 6.146967] IPVS: [dh] scheduler registered. [ 6.146992] IPVS: [sh] scheduler registered. [ 6.147013] IPVS: [sed] scheduler registered. [ 6.147033] IPVS: [nq] scheduler registered. [ 6.147225] ipip: IPv4 over IPv4 tunneling driver [ 6.154406] ip_tables: (C) 2000-2006 Netfilter Core Team [ 6.155702] arp_tables: (C) 2002 David S. Miller [ 6.156207] Initializing XFRM netlink socket [ 6.168171] NET: Registered protocol family 10 [ 6.191860] mip6: Mobile IPv6 [ 6.192796] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 6.195080] sit: IPv6 over IPv4 tunneling driver [ 6.199675] NET: Registered protocol family 17 [ 6.201100] NET: Registered protocol family 15 [ 6.202379] l2tp_core: L2TP core driver, V2.0 [ 6.203301] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 6.204552] 9pnet: Installing 9P2000 support [ 6.205701] Key type dns_resolver registered [ 6.213979] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 6.215006] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 6.216909] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 6.219237] AVX2 version of gcm_enc/dec engaged. [ 6.220430] AES CTR mode by8 optimization enabled [ 6.230109] registered taskstats version 1 [ 6.262253] Btrfs loaded [ 6.264788] Magic number: 2:79:501 [ 6.266058] console [netcon0] enabled [ 6.266983] netconsole: network logging started [ 6.269115] ALSA device list: [ 6.269884] No soundcards found. [ 6.272332] md: Waiting for all devices to be available before autodetect [ 6.273249] md: If you don't use raid, use raid=noautodetect [ 6.280614] md: Autodetecting RAID arrays. [ 6.281253] md: Scanned 0 and added 0 devices. [ 6.281907] md: autorun ... [ 6.282304] md: ... autorun DONE. [ 6.284814] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 6.288526] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.289487] EXT4-fs (sda1): write access will be enabled during recovery [ 6.514483] EXT4-fs (sda1): recovery complete [ 6.517408] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.518630] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 6.548013] devtmpfs: mounted [ 6.554248] Freeing unused kernel memory: 1852K [ 6.554936] Kernel memory protection disabled.