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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1078, 0x800}, 0x5) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TCSBRKP(r3, 0x5425, 0x6) writev(r2, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x130c) 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000102000-0x16)=""/22) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000015e000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033e000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) recvfrom$ipx(r1, &(0x7f000051c000-0xbd)=""/189, 0xbd, 0x10001, &(0x7f0000b84000-0x10)={0x4, 0xffff, 0x4, "086313a1cfe2", 0x7, 0x0}, 0x10) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00007ff000-0x4)=0xd20f, 0x4) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) r4 = getuid() ioprio_set$uid(0x3, r4, 0x9) close(r0) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000880000)='/dev/rfkill\x00', 0x121000, 0x0) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x38f, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe3932b10c6c4fe9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0xbd9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x3, 0x4, 0x8000, 0xdf22, 0x5, 0x6, 0xdacb, 0x1ff, 0x7, 0x4b, 0x5, 0x6, 0x2]}, &(0x7f000096a000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f8000-0x20)={0xa6, 0x0, 0x8207, 0x6, 0x401, 0x40, 0x100000000, 0x9, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000fd6000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f000007b000-0xc)='/dev/ashmem\x00', 0x208240, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) eventfd(0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000662000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 16:26:52 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ab1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x8) socket(0x3, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003ed000)={0x0, 0x80000001, 0x1, [0x4]}, &(0x7f000067b000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d58000-0x8)={r1, 0x8000}, &(0x7f0000413000-0x4)=0x8) readv(0xffffffffffffffff, &(0x7f00004aa000)=[], 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000341000-0x10)={0x0, 0x0, 0x10001}) recvmsg(r2, &(0x7f0000892000)={&(0x7f00000c2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003c9000-0x10)=[{&(0x7f0000464000)=""/4096, 0x1000}], 0x1, &(0x7f0000311000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000705000-0xc)={r3, 0x80000, r4}) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f87000-0xd)='/dev/dmmidi#\x00', 0xeb0, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000599000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ec8000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000d02000)={0x0, 0xd, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000)=0x0) timer_gettime(r1, &(0x7f0000b21000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000954000-0x8)=0x20) fchmod(r0, 0x100) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000015e000-0x64)={&(0x7f0000210000-0x24)=[0x8, 0xf4, 0x3f, 0x0, 0x10001, 0x4, 0x200, 0x6, 0x9], 0x9, 0x3, 0x80, 0x7, 0x800, 0x80000000, {0x0, 0x1, 0x20, 0x81, 0x7f, 0x3, 0x7fff, 0x9, 0x6, 0x101, 0x3, 0x101, 0x6, 0x9, "09f3adeab16a5ed2e96097616e1938d797ef9b4181408833a485ba981cfc39d2"}}) r1 = syz_open_dev$loop(&(0x7f0000706000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f000082f000)="") 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = shmget(0x2, 0x3000, 0x4, &(0x7f00008d2000/0x3000)=nil) shmat(r1, &(0x7f00007ba000/0x1000)=nil, 0x5000) r2 = syz_open_dev$sg(&(0x7f0000414000-0x9)='/dev/sg#\x00', 0xfff, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a15000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000838000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000328000)=@sack_info={r3, 0x401, 0x5}, &(0x7f000054e000)=0xc) syz_open_dev$random(&(0x7f000057b000)='/dev/random\x00', 0x0, 0x100) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c9f000-0xc)=@sack_info={0x0, 0x5, 0x7ff}, &(0x7f00007a4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00007c0000)={r7, 0x7, 0x7f, 0x6}, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f000046b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b1f000-0x20)="f06edca6b1cb5d88e272d125d50ecc71bb591528dff0c1522aef0ea58aff5c46"}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mkdir(&(0x7f0000aa9000)='./file0\x00', 0x168) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000264000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007f6000)={0x9, [0x4, 0x8, 0x7, 0x7ff, 0x7, 0x5, 0x1f, 0x8001, 0x7]}, &(0x7f0000149000)=0x16) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b72000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d88000-0xb8)={0x0, 0x10001, 0x7ff, 0x8, 0xff, 0x4, 0x40, 0xb16b, {0x0, @in={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x100, 0x5, 0x9}}, &(0x7f0000ce4000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005a000-0x10)={r1, 0x80, &(0x7f00000fb000-0x80)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000b72000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ddc000)={0x0, 0x802000000000, 0x20}, &(0x7f000032f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000860000)={r2, 0x2}, &(0x7f0000f55000-0x4)=0x8) close(0xffffffffffffffff) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cc2000)='&wlan1$/.bdev.\x00') arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000223000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000512000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[], 0x0) syz_open_dev$sndmidi(&(0x7f0000cb2000)='/dev/snd/midiC#D#\x00', 0x4, 0x210c00) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000358000-0x9)='/dev/ppp\x00', 0xa0041, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000084b000)={0x80000000, 0x3, 0x5, 0x7fff}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f00003a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ef0000)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005c7000)=0x0, &(0x7f0000717000-0x4)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000506000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="007036ab02000000000069911100", @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) setsockopt(r0, 0x7f, 0x7, &(0x7f0000c92000-0xb2)="b2ebfc9f9746f2df392f4868c57d07d569fc8bd13912af543f2b9151376263a57b1f20af050169e5c2275718b4c912dadad00be5bcfa2d4922d3012d9862fca3321cb217d5950de236a80fa5dc22cc3d3fac6af62804d7c919edd7624fd39de681049c58b1a6ca20ce8ef2272da4a184bd65b77acd0b7278c7ae91ddc7fa3683a6b2800fad7fecd3998f5212166af48bf05f49b07135aa9a7cf459366bc28d42183c2bea9f7cce11b90ad05e4136cade8698", 0xb2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004d1000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e0f000-0xb8)={0x0, 0x0, 0x8, 0x3, 0x5, 0xfffffffffffffffd, 0x5, 0x8, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbba, 0x8, 0x100000000, 0xffffffffffff8000, 0x8}}, &(0x7f0000c61000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006a1000)={r5, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007cf000)={r5, 0x2}, &(0x7f0000b14000-0x4)=0x8) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000822000)='/dev/vcs\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000191000-0x38)={&(0x7f00005aa000-0x60)={0x27, 0x40, 0x6, 0x0, 0x1, 0x8, "5f6c474cff03c2be86cdc62dbcc2353aae098ba505f968a1c09abdbe7b8f916b934af38d29198c98fac883ba762079033f1abe641d22bcfc74eb5f19a10326", 0x1}, 0x60, &(0x7f00002da000)=[{&(0x7f0000e1d000)="2755ea8aae9d9424b0da5e819a3984401ac8a639ec11b649931ee3554616d8f394b3d9a234a18ca04201cffac260e8f365550d60d06a948926ea948c75af05bb5bb90275ecd2d561ba679e8f0ccdf0f91cb4e51a0d1b00bf58f073127320e6c9e3854179e97941be092d054d3ac0738aad502390488f42f4db05348ce8caaa0f522d2a8732f5a3efa25b0a76d35d24774e29a96713273e28696a0df7c2c0809f6d50baf8d5f199210d0f8dd271a4d4c2a4a81fbb8af9ac3d37d7f4836e03626a2beeb8cc856f1d20cd8c33d5f94121d1b9d8d954d38185730896ea4153625376d65e49eedb94c4d5a5ae3273f2", 0xed}, {&(0x7f0000cdb000)="fc5a3ff0b534bce17f30cfb1f39398996324f360e7e6eed1849078c7863fa5b848f1c268cb9b2787b80f933c5e", 0x2d}, {&(0x7f00002ad000-0x16)="0320c35871535aeb51f59c9133c828f24d4a1b5b1e84", 0x16}, {&(0x7f0000ba4000-0x3c)="f35f3ae0ddd5b8f5e51e3140cc9ee6c6d041df9cf5787b88a73244cb2d0b09282890d67a652d6d97df4d7d74a872de1bd8ef8995af7886afc7b5b46d", 0x3c}], 0x4, &(0x7f0000f7e000-0x20)={0x20, 0x1, 0x6, "a574e0d7613ef6656632de"}, 0x20, 0xc0}, 0x400c000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e4f000-0x4)=0x4, 0x23d) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r0, 0x0) [ 84.486237] device eql entered promiscuous mode [ 84.505008] device syz3 entered promiscuous mode 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00001a8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000190000)='/dev/kvm\x00', 0x10000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x6) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000092e000)=0x5, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009f5000)={0x4, r0, 0x1}) delete_module(&(0x7f0000710000)="2d2c2862646576282747504c6e6f646576809f", 0xa00) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000ba5000)=0x7) r3 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000050a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r3, 0x0, 0x0, 0x4) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ea000)=0x0, &(0x7f0000812000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c6e000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80441) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff58) prctl$setptracer(0x59616d61, r2) r3 = getpid() prctl$setptracer(0x59616d61, r3) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000038000-0x3)='^T\x00') 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4)=0x0, 0x8, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000011000)="1a0038fbe2f626fce4f682dfaaab9a2c10130d801aaa33a959798fae01b7ed1c051620c08d4e08c43d247d348787a997136e78483dc1d4f1be3096b8d71fbeec503f4499e94c170f0ea34f72e11181deabb828e42c92787dcb2dcb0813fe706cd06f6c09016b5e73a2b960f23a12f67cb1933f08d1d22fc824cc", 0x7a, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000-0x4)=0x4) r3 = userfaultfd(0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000013000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed9000)=0x522) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000720000)=@file={0x1, './file0\x00'}, 0xfffffffffffffed3, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007dd000)='/dev/dsp#\x00', 0x7, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000773000)={&(0x7f00008bc000-0x8)='./file0\x00', r1}, 0xc) listen(r0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002c3000)={0x0, 0x0}) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) connect$bt_sco(r0, &(0x7f000074f000)={0x1f, {0x7, 0x6, 0x8d26, 0x200040000000, 0x0, 0x3}}, 0x8) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb0000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000411000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00005d0000)=0x0, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) read(r2, &(0x7f0000f61000)=""/4096, 0x1000) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) pipe(&(0x7f000054b000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df1000)={0x5, 0x6, 0x20, 0xff, 0x1, 0x6, 0x8, 0x2, 0x8, 0x9ad, 0x0, 0x4e13}) 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) sendmmsg$alg(r0, &(0x7f00009c6000)=[{0x0, 0x0, &(0x7f0000a49000)=[{&(0x7f00007f1000)="a7032d4948ac34", 0x7}, {&(0x7f00007ed000-0xa7)="067efdda0fcb56157eb79e749d5a0cf7080b3b463e4e4e6a8d4d0a0224dc287d181c11c5e992fc8595bd89cd20ff31a4208b55da4da5409b1f6e2cebd42ff91f9e50066b505dac88dd05e8edf6b29f070f9070fcfb33a36bfbd88be5f2c852968bea02aee6d424c3c8e182afddd0b4aa5dc62a390bc2398a93adbd5591382edd7671181e9c86a21f579c53925128a03702a17ec877a2469dc4f96d6cce2cbe64f00a5e8147255d", 0xa7}, {&(0x7f000044b000)="", 0x0}, {&(0x7f000072d000)="636b50b45680a160b1516ea2ba2ef3b03bd33652f83799fa97581e201aab7e3279e40402f4ee04e845d73fbd30c301378a614122bf2eeebce4c8c96464295578c5dd404f66573c402dac9bec9a68e3ac175ddc5d7aa0ac05b33bec58826db9df9dfad3fe79c8c092727d2d76414400512858168b0f7ae336deb5f5e7db5eaf87b49e6ec00cb49fbdb295d8b6257524015cf7ebef0313f15f796e0b7119b3697bdb5ce886ad79c5a9d26d4e68f01dea7c0a7a7358521c01f92a126c593ce868a614c00bdfad6985cd86be545460c13b840f3a1bf8", 0xd4}, {&(0x7f0000c43000)="219b271de2df92a71bdf09d1e3c691347bf878a64863fe0c4ae5ae1b393aec7031b8e2a751a573da217eb06c8a9a4d55c9e19b21384a3123d18c362aac667402fe7a3d59a15a2f22263447ab3f3a01937828043b7f1dcbcde2842bf0de43e8de80ad50c2f6eda68737ff1de33ae522e1c84a53d42a41b8a7e2d126870385bc82e4b86abfee3d422e0261a3224dbb722a67086c73bdeb16f9e13fe5858c", 0x9d}, {&(0x7f0000872000-0xc0)="084469b2a2d842a28af786d75ed548a2fdcee2a178230b39b7681d7e0db0890714e7910c2ba960243538af470c4772b9b37897b0448aa7b3fd0464183a472c7a4670fc5931ba58c8dee6a026031d073aea7259f92e8fa6bd91756af253ed85f0f975ec1615d2b57bb617fa907530cc1abbc66de94be205c767e7d6cbb387e61b008837b95ffa3fed51a9f3c420de38844e6e9254545aae4642794d0d4a2b267d8bf8e863833ce60b16c9d76abc053b2c58b3cbb978cba9c8549f4892cd52bb18", 0xc0}, {&(0x7f0000cca000-0x42)="6f2821efe94cb0b60b3f1241cd556eedac94e19103cf4f2622c2810bd3fea424f79727a62963360ef0867299b29e781565545adabc4852ca48882318f1f064fbfee4", 0x42}, {&(0x7f00008ea000)="c7c9f1cb45a13c04196561b9e542bc269ead0726245b6656635ba00ea55dabba4c75a17ccb3e248986bd9ed5e5b5fb4834cb3c2031774e3f5ea52dc5c5f68ab874a2bb8b714d8289d0e3d758c9d605b813ee164921e0aecdfd67c9451527a5", 0x5f}, {&(0x7f0000d84000)="99ee730cbda57fc9095a09e43c3e336f30e8c4a7cb8b74e1ad809d20d64e0b1e72b3c4d96e98406eabecef324b92c036d7386814658ef3abfe1a9408807bde4c346c72be57de977a533307dda1634a3a935d6093abb29a3765d9c7484b34bea76adb0930281e435a2ad6bce16eed", 0x6e}], 0x9, 0x0, 0x0, 0xc005}, {0x0, 0x0, &(0x7f0000afc000)=[{&(0x7f0000370000-0x55)="042176b02dc1d40d9d6635892de013f3e2c19f4aacff9914bddbcaf24dc3a335bcbd477f29d512177353e60c178ce7b8ec28730337489c9f08248471f1823168dd0249278ae2a39461df9072b7348fb90d6d26eb29", 0x55}, {&(0x7f00001c0000)="51a13efa0b4770307e432bb9e64d7e96787ce6253d1325c52b5bdb5d3028ab4e5a10bdf9ea9a03ba07b5cfe7c422d82eefda24a87ac598d330f2de2f1116a27c9defb6ca2074736b5ac890d9f9e7c7ca9b1cbf0777a46d1ca24c7ee095ae0af66c3604", 0x63}, {&(0x7f0000691000)="d1f7035e9e51081af979f0cb63493e", 0xf}, {&(0x7f00001a5000-0x92)="0bc964d4f75d2ab823de40665b129971031960ad644bbcf661cad6491d79c8371f4ab5f566bd5c7ab83b9bded6aed64f79767c4c9792b7cb1dd9410882c7f7993ec9a3a261e1e1accc6cae6a689f4c472ce11097e25255a1a01bff2d6fa019be5fc7295e261e59593d26d9d508e5c84b6bef2e4647f2fd552f0d02f9e04f300c07cb6fcf17e551e62e3223d27a45039c35e3", 0x92}, {&(0x7f00004a3000)="ea70426e14b217b62e4cad46606a482cc679183f2a8d14c1a0ed4f49fc6137e25451f06615a7c3744470dd25a49057ef", 0x30}, {&(0x7f00003e9000)="cfc8c3e40d5ed647d910e8426eb4d111878d55d0849f3c6c56a83055fa2e3d0079a548b69a671de5838026f9ded2c5779b3c18864439ce560fe78ab9d656fccdb9d8ffec15ada0122bcc5aa1e8860bf2d0f446f1a03a36fc6f692fa925a444e15de873230e7c008826f433b22150006cc95ad46a0d7ffdc775dfeb38909799e719424acc45a64405ac1c750a2dff591d02", 0x91}, {&(0x7f0000c23000)="5bcca1fac07daa4c274bb3fb43951ba9984c0e82409a6db646320a50f59d910835042bac525a5184b227", 0x2a}, {&(0x7f0000e0a000)="00f9fdf8f945c8efd26e7f79df185a11ad1576af18efeca8b7c298e9c42e298233ba5eec520018efed1c777229b3c9c472c03b7e939fbf569a17f1f84b57d624004fdcd82011fd53c4394772bc591bc470b07786d41c30b29e32153d4074a34f1b18b9537be5447bbf5a99dcd7d6", 0x6e}, {&(0x7f0000844000)="a27c6bc0fd98da7b4682003b5f7329a97bb7624f51aa86efabe8e9168e914b90c9f6eccf1454e1d483a9ee2eb9", 0x2d}, {&(0x7f00007a6000-0x77)="e1d417424690603e7d212e05e9378c4025387a3021f86f27f92672277877b740423477b8d2a8ddab4e1431199ea12f6440544b945b6cb773dacb81a18ea689975b8b53f469a113ea1a8d4a110f56a8883b7c354b8cf50959ca6b19dd9fc7bbf7ca2c9c59067a1f3b62074c1162dbdea4c6b1775a3a0dcb", 0x77}], 0xa, &(0x7f0000868000-0x27)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000f6e000-0x40)=[{&(0x7f0000f20000)="95a2f70bb9b238d4c2acc1507b662104532346f417352dbf4e4320253f7f4a0ff23c3ded5c2531b6be8d7321b2e42cf36fc050957b820180425f5dbae9e8ad9d77c3bfabe4246584d1bcb064ae813ebbc770188417ba006a9e009e6f3c56b76fcdf77564d925a0b1385a83e5666861d87a72cef6d72bfbedccdc025542c036a8f417894ceb6cb7b33a030b40a7bd3588ae3d60417e885f41fa188a73868b80dd9863c2d22cc96e8a0529da57862b60fe657a05b79efe10b840802f97d6c7", 0xbe}, {&(0x7f00006dd000)="4b99364bdb3b5ccc36b7", 0xa}, {&(0x7f0000b56000-0xd7)="ea17a514a7a72f5ac4354020bd6907a8ad91160ef854aff4b1d0783ce47de10024c57630618dcd63571321db5ef43d3f9feb2d685bf8e0fcdd38f70052355b27ab2d10e45f8b2f143174781d8a5fadc2233ff1102f72883e158fa4b95f626904ea53640c3d20a3674435b99ca95b1df1f30bf368d50298314c79315c1261673c357fe663b704442757c855a6cd9691eb716861efda1267f1c5d8b7ae13118a926825dc60f9bce1ebf9b5faa3a9d67cc98ee7af2ba7e131479b5cee1f970c1856004b7a8ee92273379ce5bbee4035c40db189eaf940c191", 0xd7}, {&(0x7f00004c5000)="6af326f40d62f5c05a591a7dbb2b09d54f2c1fe5da0b5b76f28d57c27627360506a83d2ef38226767014b68dee2e277e490435ff638e5d55e9dba61396dd1ecc0b7e39c24c33467339a8fa880c3d2fb0be4863a2b26cffc8bc182058c0b534c678828751af42d6f0967416486a2e005a1ca075", 0x73}], 0x4, &(0x7f0000ae2000-0xe0)=[@iv={0xb0, 0x117, 0x2, 0x97, "58ed66fad3851ad0b4f624ff98509c6f7a6b5cd4ae7aba315df62b8f3c6c986a44cc5270d24de4abae64298bf6437b711ba7045e47ef321f3879b10678d22f77ab20b9d7e0899e8faf28558817045802bd064dc880c54a0d16b74a540cac9927971996cd5f0a6ab1acea408f0285459cbd0ecfd801e56fdf13badf249b4b67faa907a6dd91c843eb63dec22fbbff681ba04161688bce32"}, @assoc={0x18, 0x117, 0x4, 0xea}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xe0, 0x1}, {0x0, 0x0, &(0x7f00005b1000)=[{&(0x7f0000f74000-0xad)="05365edefa1e318919603ad9b17420f735ab63b02c8765777debee9f4f02661a99225efb646e400bee16a1d1796283520f379e2d16394d1a40b17db8083c48b82e883ebbd5a18dd3ebe58db22bf2414cffc17ede1df48b8daa5f9c730b847c01ae57ac016095148ce994122563ead5d0118d80ec5c6c809a24ab1cbe2b5a82a35e48f65f820cf25cffb63fa38f6107c4ed43cda676cfaf8b57d392ab688de27af0efb9d659e2dd16d299cd0237", 0xad}], 0x1, &(0x7f00004c7000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000604000-0x10)=[{&(0x7f0000c3c000)="3fb3451c8d0834e157fd244a0557e84926e357e236ecf0f135913bf31846f3b81efdcbd0880872ae7c2c2bd3c98d672e2bc088e4ae92fb87ce635e1950e2c5e9aee87a8a6aec9b24ce6af7501e7d03a74a5d4de91006b223eb99743938ee61762baf309bc5787dcb96c8ee8a634d6ee4d6fb", 0x72}], 0x1, &(0x7f0000f8b000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "ee1c07b4854fb29713dfcc24b77f995760c030084bcd5e73e10d403e3f34bf0e33062473d8d74cb24359920e6fe20a5da19ed6a7d618a5a972f2ee9dea47ecd4f98023afbc6334fb19698847a73d54b66331a24ec3263600bcb42b3823c1fbb8b2d5162f7d5a4a5bfb22308d10d524dcd8bcfe21a3dcd012d083a5fcff028292f48a0882a0955d5b091b679d564b12d3a2e48267465354e78d60756b827af3538fd77545e30addf05a2b221fe7fa2c785a4c77959829098def3137e1dc3acf5203ede3ba053c71855c6eadcdf34052cb01324dda0a726057c5e1996bd72957153180718bcfb00794c4640afb5caf554cdd2d2d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1c8, 0x4000}], 0x5, 0x40) socket$netlink(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0xfffffffffffffffd) lseek(r2, 0x0, 0x4) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc6000-0x3c)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x1, 0x2, 0x3, 0x0, 0x8}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x2)="4c81", 0x2}, {&(0x7f0000d4a000)="0ec9628b947053cc2e32eed4474efe954d6c617b7d2c707157412c8021b154d61cef5d76e481966ab7e59a6ce6834cbd204baae8a1f68c64d9bf3ca7a488e5eb2155956261e2ea81e164b2afa137808c0d1bbacc8d398a9c2b6206b4de05b14b24f0cfcac38b1c7700b5c2a3c48a806573cfb291be373c18c8b196b076cd9df168c5c24b4eb3390552184816ce2e1161d099d9d62bc83ac7ec4638a4bb718b1039bda28b54071192c83be72619012a363032114a4ba3baaca2e585afcb32ec671dde8bdc22a696e7", 0xc8}, {&(0x7f000010d000)="aa26352beb44bf0ecb1851b786c41662f646706a074a92f7eeb93e7dfbfcc11703ff9cac22b291c2016c8ba32cb08f2053294925ace08bcf9a9b6112d94005ab936c53f3fd822f11048e739abb66c4ce8970cf4e2646b64fffb2e47aed2b6ed48304cbac7b384c5178456b0f65180d5feaa6fb474d48", 0x76}], 0x3, &(0x7f0000b08000)=[{0xc8, 0x108, 0x6, "ba56c1c9d170b3e9432868bec031c663ac8ef60425c3b31b16471a63e22d0a43e5cde34e74e95410aef4b92711993cf7a5df085297374d992322768fd9e5c800a228236c2feb704989e36c14d732117975cca444c36f1f8a04d2c77ab338ca941cf18275a87215b95bce8be0450e1fbca6fac3296a74589af265ca355d1b085cd5829ed3c49c80e268571c1e070c8c2a3a2575fef7eacb3668b17914502ddb4f36a3cb5e04b391a0dd068450ac6c7d85dc0ab09a230b05be"}, {0x30, 0x11f, 0x7, "17d1672081d16c2a6c2cd958a47219ba2e3a4a00e6c7a44e70790b0d32651342"}, {0x58, 0x0, 0x594, "1fbc0e638ecd14c762e66baabc1792e9f34c6dad0da2f7cf775f1d8a42e6454d2baa8ef7035e88309226fd0c2d9341e1d9ff675c67f0343cc79bf180d18b812866644e065a83c0f7"}, {0x78, 0x1ff, 0x2, "b12f7b2b618513a44e949d20eac164f922f3eddd06af56406f2676d4680a84129ea4089457a80dfa755e35b87de64ef15415c1b17ade37dcf21c0a0811bf02bc9e23dd53aa89bca326dce596b097697eeea1e66355035f3ceb3e2370f2d93d894d"}, {0x50, 0x109, 0x5, "9ab7b9df30ba80de7dc8d080c45d3c0990b58955f564e1963c4fa99e76ababaa011edecaa8079716b0ece724bdc3d040f251adf72d370e56bb0c02fceca4913d"}, {0x88, 0x0, 0x7, "d72a498b47b28f3f5c341b8c2f91579ca362838fad7f874ea7a362e4b21188c4155651b91d28b36a2256b902f64c33734991e08be3e249935e08c0cb669efb0ad7d2a0acd05e6b73911fe1d83cbf95a5484d2b472d8de796e26b932880e66be83581234ee414017de048537f242ae956996cfdb47c04"}], 0x2a0, 0x840}, 0x401}], 0x1, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000434000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4c2, 0x0}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000bda000-0x38)={0x0, 0x0, &(0x7f0000329000-0x70)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd5000-0xb)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000949000)='/dev/sequencer2\x00', 0x400000, 0x0) connect$unix(r1, &(0x7f000001d000-0x8)=@abs={0x65db72282e1e3276, 0x0, 0x3}, 0x8) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x0, 0x2, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000031f000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000de0000)=""/24, &(0x7f000044a000-0x4)=0xfffffffffffffeff) pipe2(&(0x7f0000349000)={0x0, 0x0}, 0x4800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d17000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d41000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e7000)={{{@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], @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}}, &(0x7f0000d01000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d5f000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000045c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000926000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004d2000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000b06000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ce6000-0x10)=[{&(0x7f00003f8000)=[{0x28, 0x2a, 0x400, 0x7, 0x0, [@flag={0x4, 0x36}, @typed={0xc, 0x76, @u32=0x1}, @flag={0x4, 0x71}, @flag={0x4, 0x3f}]}, {0xc4, 0x3b, 0x100, 0x0, 0x1, [@nested={0x98, 0x61, [@typed={0x60, 0x3d, @binary="510b701a4d6884c0d7f8a3ff5c0d14c239fd3dc0b8e0d68a1cdbedfc6b940788e9adc74a5257c2282a554d66d0f4aaf36310abe404e7f262fc24e30056446ae3e6d7af5638fb7103a32d8d6ace32e34448edb07492"}, @flag={0x4, 0x7c}, @flag={0x4, 0x1b}, @generic="", @flag={0x4, 0x11}, @flag={0x4, 0x5b}, @typed={0xc, 0xd, @fd=r0}, @typed={0xc, 0x68, @fd=r0}, @typed={0xc, 0x51, @fd=r0}]}, @typed={0x18, 0xf, @ipv6=@loopback={0x0, 0x1}}, @flag={0x4, 0x7e}]}, {0x104, 0x10, 0x400, 0x2, 0x2, [@generic="c7c6812919e596bf30f80db322a3e7f661730ce8b2c54e88b46268e665ffd36cb234a440e63cb119d788477ca89e1895c0bcd2737b981b81f96ab25c89eebcae3fd936f28ea8ce00ca0c7d45e0e00415137af4158d2c80f00c749f286d2f457bb45775fe6b36dde66809389963ee71640fa112b38d0ee2b56d8c671ec5b8498976bb02059613de8265b61ac702c04352ca9f75651fc4f06f5605d3a8ae43e5dddfc7c7ea63ff17b383db8638f7f9b9a5ba25dcfe32c33ab87af1cc591464368770f75419ca747b626b0c6a8d898eaf4b73d862c883750af0634af1da568a46437a802582f5b144dd62b947330c37c03adfea05"]}, {0xc4, 0x34, 0x200, 0x7, 0x0, [@generic="cc8b987656e5739d7c4682172f3fbf444ebfa54d2f2dfdf99ced354ac605aa6c25d9b4c045e0f40e34fd6f380a19b1ecf9cbacde857772615ee7a9bd8657c54639d5bd32350f16a04e81e039e512b7e903b5f04aa7c30f1f2ea0375a3886f345d8ec5c10ed25a8e59f11bed104aa3bf2f8e51ec568375798cd95290de5a2370e7704d915b6becfa9a8481f46f380a5817eca7a8c46777b8ddaaa9f55a199a3d6108fb38749b1474fa8d205bb57a717dd0588a2"]}, {0x1b4, 0x13, 0x200, 0x5, 0x2, [@typed={0xc, 0x66, @uid=r2}, @generic="886e8b8c67309a155752f747505e42a0f174b029f776608997b5c93c92cc86cb93eb4aa50f0cab92ce10484ecac8ce5ade1c2afbd7fb6641b23fa8f902405ac3bc6b31024e7116cb6734f0829e1b107857b9e90d5793d041a6be15348e413738a3a9215c2da8fd0533fa2019d0164de20a2cacd939131d9a870ad8bb1dd351431e519afa002e8bb2ab98a18811cc0411923db6dee032df21d0df40c09e15763342a3a65f0a82f29cf5", @typed={0x10, 0x17, @u64=0x8001}, @generic="f8d3ba8aa36bb51497ec9ebc33785625e77715024a370cff8cdb70bf802a3eab08f82c7015f011e4a21b7b343340f3ef4bee03eb739285e5ed85394dfd34cd937a57f22b2820c332a7b0a77df2ee3d136739869e8e664d52535194992c0bd5d3cd89563b59972ed605f5a923c3502fba09ebe0eb011a5b41f929d7200e317c54b958525c", @typed={0x10, 0x52, @u64=0x3}, @typed={0xc, 0x76, @u32=0x0}, @nested={0x8, 0x67, [@flag={0x4, 0x4}]}, @nested={0x10, 0x55, [@typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}]}, @typed={0x18, 0x81, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x20, @uid=r3}]}, {0x10c, 0x1d, 0x420, 0x4, 0x0, [@generic="6b1cefac1c5c9164571a0c9c30b3990a14c22a5efaec8349afa959203bc5f936e706f472fef871fa3628b781d6799d213956b828205ba6f590eaf20f9c97930e49def4370663b7ffc69375af5a6e24f647cdc1c3994337632fc7a3358cbb3a3f42f6367d2b58dcf4d76fcedb339c4f2ce23d9c2796c42b4633a82634fff83b15e9f92b05dce433478a87eb900b44243d20559d5cda8b16a1fcc3593734cb45861f53958c4de3c1e6be1a088ce8080b7119bce9bb904a73090aff3c7495d7c3cc2c3f0f09e9e2d44b0f84a4663986647178813c44c3eb8f3a6ba972ae0a12b2cec5073b264a7736", @flag={0x4, 0x14}, @typed={0x10, 0x73, @u64=0x0}]}, {0x68, 0x12, 0x400, 0x7, 0x2, [@flag={0x4, 0x91}, @typed={0xc, 0x1f, @uid=r4}, @typed={0x3c, 0x25, @binary="a24e43ea279a1b91a3c9caea3e114d1379702a4852a4faa82e28ae9ab382d55a86e1f497a71ec91d04d13c897902350a07c8"}, @nested={0x8, 0x60, [@flag={0x4, 0x4c}]}, @flag={0x4, 0x7b}]}, {0x168, 0x2d, 0x0, 0x0, 0x1, [@generic="8a339493", @typed={0x10, 0x94, @str='(\\*#*[\x00'}, @typed={0xc, 0x62, @pid=r5}, @typed={0xc, 0x4a, @pid=r6}, @typed={0xc, 0x7f, @pid=r7}, @typed={0xc, 0xd, @pid=r8}, @nested={0x10, 0x1b, [@typed={0xc, 0x3e, @pid=r9}]}, @flag={0x4, 0x28}, @generic="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"]}, {0x1010, 0x32, 0x0, 0x6, 0x2, [@generic="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"]}, {0x2f4, 0x17, 0x12, 0x2, 0x0, [@nested={0x8, 0x8a, [@flag={0x4, 0x75}]}, @nested={0x174, 0x40, [@generic="fee093a234af26231b917ca4af38be09bc4a7ed75cee3564cdde0895e54eb4f81aa461e391760467b66a59e1e61d0471833502898736449fa7525b165391162088db4e33f26f9007bf1cbf271df05fe230df4fc2dea17974e0627e6847f4892ff1fb82a87b3d98afecd44361cb7adf8cbb8d8920929d9fc6f59c3f7bf962e0eca06a1d7e2527d82775dd3fb2e519c95fcaf54a898f97bc0e26b1", @generic="4776ef206798", @typed={0xc, 0x64, @pid=r10}, @generic="44e6b69507f3dece1f090cf720de7e15203e4d55516b12b843fe39ed0310a6ff9c386c4aff128c16e4352d1d638712b5944d09e9907fce0c623ea7f5ba450c09d8542e8265304fa5af1244c7451c6629510e55d05517711acd2e04de12cd01570e47a8cb4280917d23c1748cc1522fb3d215f42f1cee929c3b8e8f400910146d922bb4cb13a04352d353932e2f367a6b7e8e65459afd8e979ee9fbd17ff0bb7d864cd88bf5f47f112761242d1014", @typed={0x14, 0x2b, @str='trusted/\x00'}]}, @typed={0x18, 0x27, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x150, 0x62, [@typed={0xf0, 0x7f, @binary="d8147c0c3df5feee90a9de7cb82f2ca7546db87627ccf6f62bf3e47aec303e41c9a887ae4c701f7b8a94fb37adeaf68c9423b811041785663f364e4d5784029cae2528af060762d9361f08809cd480a81aaacd380eacc03eccd0963c6bb98c4ca42ab2387f5d13e2f748bb183b464abbe3dbd094a9a5c0fffb71e74a041bb65399cac08751f52c79e68e9411afc4765668bcbb94276b64777858456dfd320ea963fa28fabfdbe856affea46460f06fabeefd733c83d55323b3b6a9cb80d0486de098de213ad29821f49b82372236859795b13ffde8844f5991def2ada81703283e84bb855ce48cc7"}, @typed={0x5c, 0x3a, @binary="3585a443ff085b64c8a6fd65eb7cb1e48ae3329325edb3467b013dad2fcb09f3cbcf1c977862700c5ce40023b5d746693a1ea20a8ea518c827dbb7ab1dce843511cfdf0ebe427f303bb3a64dd679358ed5"}]}]}], 0x1a48}], 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x0}, &(0x7f0000c1c000)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f000072d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80000001) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00001e9000-0xa)=[], 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) pipe(&(0x7f0000585000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000aad000-0x24)={0x6, 0x9c, 0x8001, 0x2, 0xffff, 0x4f, 0x6, 0x4, 0x8, 0x100, 0x9, 0x2}) sendto$llc(r2, &(0x7f0000442000)="1f8782915df4dcca44a8fc472f17339b58d44736d0a01ac83e0a3f74bcb6fef41d6241fa26d95a5c8886c44371c0", 0x2e, 0x40, &(0x7f00003c9000-0x10)={0x1a, 0x6, 0x7, 0xee02, 0x2, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/dev/sequencer2\x00', 0x325000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000099b000)=0xfffffffffffffffc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dcc000-0x4)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a4000+0xcf7)='/selinux/checkreqprot\x00', 0xc0000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xd903, 0x1c, 0x0, 0x3, 0x4000000, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001da000)=0x0, &(0x7f0000893000)=0x4) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000d6000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@generic="b84d616532df44e103dd94842538afc5", @ifru_flags=0x5e00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007ca000)='/dev/usbmon#\x00', 0x5, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000060000)={r2, r4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000b5d000)='hybla\x00', 0x6) socket$inet(0x2, 0x5, 0x8) fcntl$getownex(r2, 0x10, &(0x7f000066e000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000f13000-0x20)={0x1, 0x2, 0x3, 0xfffffffffffffe00, r6}) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000d7f000)='\r', 0x1) recvmmsg(r0, &(0x7f0000ae5000)=[{{&(0x7f0000d2d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x50)=[], 0x0, &(0x7f00006e2000-0x96)=""/150, 0x96, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000035d000-0xe)='/selinux/user\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000de5000-0x8)='./file0\x00', 0x1004, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f000053b000-0x5f)=""/95, 0x5f, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000de4000)=""/119, &(0x7f0000633000+0xbe6)=0x77) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000de5000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000282000)='fdinfo\x00') 2018/01/11 16:26:52 executing program 0: pread64(0xffffffffffffffff, &(0x7f000035f000-0xd8)=""/216, 0xd8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000031a000-0xa5)={0x0, 0x9d, "94e789a7a5c339eaf2e5a29f3896e60c787c0b548e22758db070fd58130a17ce0d9800052ee3a7a605ce9522e86be13e1dafd5615eb0e81153bc1ce9f4259f2469ceea2f3408896649475f0854b4be5232e11aaadb7d15ec360d70f6b69d5fe52f811039ba984612e38fe7bd8045d819c623de3f5aa56c012f085a7f6b2c81f95998855ba8f5a742cbd43c2e3e64ae99d1fa1cbfe7f762a4cb32f2e139"}, &(0x7f00003fd000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000675000)={0x3, 0x9, 0x800b, 0x100000000, 0x7, 0x66c, 0x2, 0x0, r1}, 0x20) r2 = semget(0x0, 0x3, 0x4000002000000129) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f000086e000)=""/229) 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000123000-0x8)='keyring\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000853000-0x1)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00001bc000)="72d5db3da2234fc79c983f1ae0fbdad6a19d8452b3ac503fb1abeff5f2907fcb01c817272f63bf5d1010acc092c5c39c461f16d121f613ec2595d8a7fdc90ebd011e88ad42258818d3723583c6e3560b43ffe90a498274df031315a831ccc8dac9a2234a1a1b2cf34aa78c07833e1158468dccfbbfbc50e0cde4592f3f1715beb017390080521e8948c2d0af0fda0e", 0x8f) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a76000)=0xc) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000194000)={0x36, 0x1, 0x355c, 0x4}) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f000053d000)='/dev/snd/pcmC#D#c\x00', 0xa43, 0x8000) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000004b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000822000-0x6)={0x0, 0xfba}, &(0x7f0000822000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000066e000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7f, 0x4, 0x10000, 0x5, 0x8000000000000, 0x0, 0x3ff, 0x0, 0x86, 0x4, 0x1ab53665, 0x37, 0x6, 0x4]}, &(0x7f0000560000)=0x108) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff05ffff16010000000f77010306000100a445", 0x22) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00003a6000-0x4)=0x2, 0x4) 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x827, 0x305400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xdc)=""/220) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) r2 = gettid() ptrace$setsig(0x4203, r2, 0x400, &(0x7f000053a000-0x10)={0x7, 0x100000001, 0x74dfc751, 0x1}) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000016000-0x6)={0x0, 0x9}, &(0x7f0000015000)=0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000015000)={0x2, 0x25, 0x8208, 0x0, 0xf9e7, 0x80, 0x3c, 0x4, r3}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000018000-0xf)='/dev/snd/timer\x00', 0x0, 0x408100) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000000a000-0xef)=""/239, &(0x7f000000d000)=0xef) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x200000000000014e, &(0x7f000000b000)=[{0x7, 0x4, 0x0, 0xfffffffffffffffc}, {0x40000000000030, 0x3, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0xfffffffffffffecd}], 0x1) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000c91000)={0xffffffffffffc180, 0xfffffffffffff55e, 0xef8f, 0x2, 0x2, 0x52c}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000fea000-0x80)={[0x1, 0x4, 0x6001, 0x10000], 0x6, 0x4, 0xc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) restart_syscall() 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d21000-0x8)='./file0\x00', 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) execve(&(0x7f0000f8e000)='./file0\x00', &(0x7f0000ebf000-0x18)=[&(0x7f0000c24000)='self,\x00', &(0x7f0000dbf000-0x9)='vboxnet1\x00', &(0x7f000039a000)='vmnet0ppp1-{vboxnet1userppp1vmnet0bdev\x00'], &(0x7f0000c5c000-0x30)=[&(0x7f00004bb000)='system\x00', &(0x7f0000371000-0x1)='\x00', &(0x7f00001a2000-0x1)='\x00', &(0x7f0000dd5000)='^}!\x00', &(0x7f0000df8000-0xa)='[*}user/%\x00', &(0x7f0000a0a000)='selinuxposix_acl_access#GPLvboxnet0eth0wlan1\x00']) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025b000)='{&\x00', 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a8f000)={@generic="c905cf791f5cbc76b0bdf457d67828c6", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) setitimer(0x3, &(0x7f0000ef0000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000016c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d95000)={0xa7f, {{0xa, 0x0, 0xaa69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) membarrier(0x1, 0x0) [ 84.868632] device eql entered promiscuous mode 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000ebc000-0x79)=""/121, 0x79, 0x20, &(0x7f0000947000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5f000-0x20)={@generic="01df79d752f98896ee71990ff2d20d69", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f00007c9000)="a53820b8e46ed7b65a96c1da1e538633fad1e45ac66fce39d27c6624cf2a4942778d3bb43eb4ab6236546ca621d2417d689b850b892de6733748f09ba0ba8d9c82d6629f9e87b4568136ded9957b8a12cb47187c89d782c73d7dc23b87e208871a49daf95296df6775659dbfc507bc18fe4e475976535f3f1f1e12e943a4fdb10096e76850f9aa47ed2a6ee9631702d148297e43bb6b9f8602b2d06bf45213a954748744fd0d0065af0341b88a374a1ebf023ed98caffab49f2e0c9c7db80f338ce805f32ae8a2b0e934c3a397f1e29933c886", 0xd3, 0x10, &(0x7f0000c3e000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f34}, 0x1c) 2018/01/11 16:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f00008c5000)="eac81cb3ea2e77d84cf8d53ef639", 0xe) 2018/01/11 16:26:52 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x200000000, 0x1000000000, 0x0, 0x20000000000200, 0x6, 0x0, 0x2}) 2018/01/11 16:26:52 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000011000-0xe2)=""/226, &(0x7f000000d000)=0xe2) 2018/01/11 16:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000089b000)='/dev/ppp\x00', 0x8000, 0x0) sendmsg$alg(r0, &(0x7f00009c8000-0x38)={0x0, 0x0, &(0x7f00001bb000)=[{&(0x7f0000345000-0xb0)="a1b4c1d54d4713e3a0a27a248b505117136e2bb43b57947596e56ec254ebb1b41a77915d5895256d9faa90a0cb18d1ccb1db20828ce750d02d5f0c3e89ddb42712292c77d1de63972bb36ccf3c51bb0dd7fe8f289612759614c0c89abd83505d9d740c1c262a557686e2004cdd571db6525fabee6a3a99b6554559572951df0fc8aa883f7fba397775539ebaba004b5110880c12a2ca476415ca1280e3a22c5baa87a6832a0c3beb474ac2076a9fd285", 0xb0}, {&(0x7f000021b000-0xeb)="405fc036fedd85dd6efb38d99946354cb0bacb931b95bc4f4d7303beb262b610ca4857f61be3b5c57f31806dfab86966a84c2936ca8ded186f3a96724899eacffb72c698139b37e97e160f9665479fa0fe091b32c5ad15508873404041f03ba4299db0d4d09ab97aa6ddf9785126b3a1748674a379d2202cfe72e3ccc66e94ac41b06950f544c7f1bbc3c6e6c3f5b2799c5c4dc84fca2e65e5d996d6600a96298ea7c79ecd8777b9e835e054ce242fc8901ed8ec75367c60e4be1e9c8a6b77b543660b6c3e56f98f6e06dc306d7210f722da1e0b91fe221f01d2907e78659b29b17a472f8f9fbc7e8e618e", 0xeb}, {&(0x7f000091e000-0xf0)="4f0a429b6134d0dd06aebee9897b5aed0da447757b08f1699e68f2af26a422a80a829448bfd1bdf3d9a4483a0fa24bedf6d6ff660d117ca38f9eb963eca32f8dae5aa59e38a1f0891922dbbdb2196e3efe1d267da481dfd195748b1af6db0dfe4fddbfadf27e71035f6782f0c36529355fca7a20a1f38de60ab2e186ab416e3a4ad4e7fe26bf26321456b34085f44fee137d0f09bfdd4824e0c203a642f06d85aaa11c7b0e035f8f256353f972c518e8f81c4a73ec070c16878e58abad51a90d2f4942c359d8c9d1fba40c090a7cc43d270446afca212e15fe36b0fae3019c23e2119b0d0a6fca5b1fe1fcb2fa5a60c7", 0xf0}], 0x3, 0x0, 0xfb, 0x48d1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a15000)={&(0x7f0000536000)=[0x9, 0x1], 0x2, 0x7, 0x1, 0x10000, 0x3, 0x60f, {0x6, 0xfeca, 0x9, 0x20, 0xb2b, 0x1, 0x6, 0x5, 0x20, 0xfff, 0x4, 0x1, 0x7, 0x80, "042ae2f8893d908057c7d049e7527b47be031adc7dd37ea6ca73f532bcabf04b"}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000560000-0x6)={0x386d, 0x80, 0x1000}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000082d000-0x2)=0x40, &(0x7f00002cb000)=0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000033000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f1000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000920000)={r2, 0x6, 0x5, [0x3ff, 0x0, 0x3, 0x8194, 0x9]}, &(0x7f000001c000-0x4)=0x12) 2018/01/11 16:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000309000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f0000da8000-0x4)=0x4) 2018/01/11 16:26:52 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b3000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f09000)={&(0x7f00006eb000/0x2000)=nil, 0x2000}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f08000)=""/233, &(0x7f00006df000-0x4)=0xe9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/11 16:26:52 executing program 0: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c83000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1c2fa0"}, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000884000-0xa)='/dev/vcs#\x00', 0x401, 0x2000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000091e000-0x138)={{0xf000, 0x10000, 0xa, 0x2, 0x8, 0x6d, 0x0, 0x40, 0x5, 0x9, 0x6, 0x30000000000, 0x0}, {0xf001, 0x103001, 0x0, 0x0, 0x0, 0xef42, 0x101, 0x3, 0x7fff, 0x9, 0x0, 0x1000, 0x0}, {0x104000, 0xf004, 0x9, 0x400, 0xfffffffffffffff8, 0x3bcd, 0x44ab, 0x9, 0x6, 0x4962, 0x7ff, 0x1, 0x0}, {0x3000, 0xd000, 0xf, 0x9, 0xff, 0x200, 0x7, 0x7f, 0x400000000000000, 0xffff, 0x100000000, 0xc3, 0x0}, {0x1000, 0x1000, 0xf, 0x50, 0x4, 0x0, 0x7fffffff, 0x0, 0x4, 0x2, 0x5, 0x6, 0x0}, {0x6000, 0x5000, 0x1b, 0x7, 0xac8, 0x0, 0x20, 0x100000000, 0x100000001, 0x2, 0x30, 0x1, 0x0}, {0x2000, 0x6000, 0x9, 0x4, 0x9, 0xa8, 0x4, 0x7fff, 0x6, 0xfadf, 0x40, 0x4f66, 0x0}, {0x6, 0x101000, 0xf, 0x6, 0x7, 0x2, 0x80, 0xfffffffffffff801, 0x1, 0x6, 0x2, 0x2, 0x0}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, {0x3, 0x7000, [0x0, 0x0, 0x0]}, 0x40040020, 0x0, 0x5001, 0x4, 0x2, 0x1000, 0x6000, [0x7, 0xd942, 0x2, 0xa46]}) 2018/01/11 16:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000700000-0x58)={0x26, 'hash\x00', 0x200000000000000, 0x0, 'sha1\x00'}, 0x11) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r1, &(0x7f0000543000)='5', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000155000)={0xffffffffffffffff, r1, 0x7, 0x3}, 0x10) sendfile(r0, r1, &(0x7f000025b000)=0x0, 0x400002) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000237000)="737f27c440c8008d4afde6cdc59072f8feef7fd443547500b0e69fd322bc893f8321b7ce8bcedb3c5354d5cf6ee5a34c6826fcf17cac1354387574c84d334a37ccf8a5033e63d84782aa902cbbc71b2959e997485b9420aa064b74217eaece21c15d63319dfd99dc9cf5e49706d48f425b36ee") accept$nfc_llcp(r0, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002d1000-0x4)=0x60) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000011000)={0x0, 0xb6, "3b5500e3c2aab583cfe6332f0b02b2298d67d9c68e0dd5bd89c56d7e90fd905f3ef292593cf2df8a8fee0f10f4e5fa269005ce221fe448dcd4faa7e750cb1c727c54c7b68e603ecaecde68f9ed2c17ee7ac63e1f26b60e900e7e00b0a5c53315613fef34277f71551b21e7520fa9a73c6b2374e76acbb3b93d4d45d22531c443fad48a13fba9ad3f751e0ee495cef782c73feea89444e73a588be68081c6766077457a8f67c741a1a1e90e89c5b6477df7a135353e5d"}, &(0x7f0000011000)=0xbe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={r2, 0xffffffff, 0x0, 0x0, 0x101, 0x81}, 0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000009000)=0x20000000ffffffff, 0xfffffffffffffdc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000015000-0xc)='/dev/audio#\x00', 0xfff, 0x200) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x6, 0x1b) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000005000)=[], 0x1000000000000064, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) [ 85.060675] device syz6 entered promiscuous mode 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000892000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) pipe(&(0x7f0000a2c000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f0000d6a000-0x8)='./file0\x00', 0x10e) splice(r1, &(0x7f0000509000-0x8)=0x0, r1, &(0x7f0000283000)=0x0, 0x6, 0x6) 2018/01/11 16:26:53 executing program 1: chdir(&(0x7f0000b1e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000817000)='/dev/input/event#\x00', 0x5, 0x0) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) r4 = semget$private(0x0, 0x0, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000d78000-0x1000)=""/4096) write$evdev(r1, &(0x7f0000e52000-0x90)=[{{0x0, 0x2710}, 0x8, 0x0, 0x1}, {{r2, r3/1000+30000}, 0x101, 0x6, 0x8}, {{0x0, 0x7530}, 0x5, 0xfffffffffffffff8, 0x2}, {{0x0, 0x7530}, 0x7, 0x8, 0x93cd}, {{0x77359400, 0x0}, 0x80000000, 0x6, 0x3}, {{0x0, 0x0}, 0x1, 0x972b, 0x40}], 0x90) r5 = socket$inet(0x2, 0x805, 0x0) pipe(&(0x7f0000bda000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000860000)=[{0x3f, 0x7fff, 0x6, 0x200, @time={r7, r8+30000000}, {0x24985939, 0x7}, {0x9, 0x0}, @raw32={[0x7, 0xc17, 0x6acd1aa1]}}, {0xffff, 0x1aa, 0xffff, 0x974, @tick=0x101, {0xa32, 0x3}, {0x10001, 0x9}, @result={0x100000001, 0x1}}, {0x40, 0x7f, 0x5, 0x8001, @tick=0x3, {0x73, 0x3}, {0x61, 0x59160000}, @raw32={[0x80, 0x7, 0x5]}}, {0x1, 0x20, 0x1, 0x2, @tick=0x1400000000, {0x4, 0x1ff}, {0x81, 0x0}, @connect={{0xe, 0x2}, {0x10000, 0x7}}}], 0xc0) syz_open_dev$amidi(&(0x7f000062a000)='/dev/amidi#\x00', 0x7fffffff, 0x28001) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000bcb000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b545dd5fd65c9987d0b01e2c96a7f118"}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f000019e000)=0x0) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000f50000)={0x10, 0x0, 0x0, 0x13000}, 0xc, &(0x7f000003b000)={&(0x7f0000083000-0x10)=@delrng={0x10, 0x14, 0xec8fdb7997a3a15f, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) r9 = syz_open_dev$usbmon(&(0x7f0000292000)='/dev/usbmon#\x00', 0x0, 0x40840) ioctl$LOOP_SET_FD(r9, 0x4c00, r4) lstat(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x40, 0x0}, 0x0) r11 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) r12 = syz_open_dev$audion(&(0x7f00000dd000)='/dev/audio#\x00', 0x80000000, 0x20401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket(0x10, 0x802, 0x10) write(r13, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) fchmod(r4, 0x2) mq_timedsend(r12, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r11, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r11, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f000085a000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001bc000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002286, &(0x7f00005ca000)="") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000078a000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f78000-0x2)='$\x00', 0x0) fallocate(r0, 0x400000, 0x0, 0x7) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) mremap(&(0x7f0000596000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000877000/0x2000)=nil) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom(r0, &(0x7f0000235000)=""/232, 0xe8, 0x40012001, &(0x7f0000f22000)=@nfc={0x27, 0x10001, 0x4, 0x7}, 0x10) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) 2018/01/11 16:26:53 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000352000-0x38)={&(0x7f00005a0000)=@llc={0x1a, 0x19, 0x7ff, 0x1, 0x8, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007a3000-0x30)=[{&(0x7f0000000000)="504ba5dafa68ca735dc597aaf3e47d60ac3114b35f998f4c336e5a75ff3812c6db155ef5a9c1a928c4a83bd98213a0922ded39f783ee8bd8c7784ca488372ce705bad79f4d2e4afccb06b613890d132b4d5d2c168e902e9c2698c88b98a900eb0bf422dc15dfe4455addb2f6e1f1335be42a50b449896dcf7239b00ed2c196860da2e66cd8f3157696ce094194b2a0d0008f951122dd145187744d539d769c01d0cbada88a20474c5188721a7a681fb236d2ba56ae5687eeb1", 0xb9}, {&(0x7f0000000000)="ab8f0e77d8161e299141d4407c7c4aef8c5a488a76aad6ae7b20cf833a9c8f4564e44e91dcfe495e9489e6317f7bf8ce5dc0c9ef2f07abc7869567cd883788b934b243cfb45c70437c79ddebf98a1ab9fb7c4021979ffac288c83fdfdf408afd82bcf3a5903bf2a4b9c5b26b1b6887ed5a85895c743e678298f3e10aa1e20b2b8600834d322aaa7cdf5c39a6bab99e6f896a7ac2102c37f7130fe368a2300d28bb8d84", 0xa3}, {&(0x7f0000001000-0x33)="aa53f4389882471ed775d72dcf7634f7ea19d52289e3414893ccd3c346f29c388dfe654ca7dd88f9d9439ba02d112a9c390a28", 0x33}], 0x3, &(0x7f0000000000)=[{0x1010, 0x0, 0x80000000, "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"}], 0x1010, 0x3d7c20b1e3b3d1d8}, 0x48800) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) pipe(&(0x7f0000e41000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000088e000-0x10)={0x200, 0x101}) 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000562000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00002be000)="260000005e0009ffe90000f83900000000000000060000000c000800000000000003f46e35eaf4", 0x27) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001b4000)=0x0) syz_open_procfs(r2, &(0x7f0000eec000-0xe)='net/mcfilter6\x00') 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000907000-0x4)=0x8, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c3000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000bdd000-0x3e)="0ffd15edefa9af14e3348a4ff176ff17b77e5cefda5f8c76fc8496493f36960a19368101f0ca3f55133f57d55279c439bdd27aa0ad97a24f2987cfc67afe", 0x3e) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000)=0x0) pipe(&(0x7f00000eb000)={0x0, 0x0}) 2018/01/11 16:26:53 executing program 2: r0 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x8, 0x402) fcntl$addseals(r1, 0x409, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x7fffe) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000002000-0xe3)="7f2676c23e4e09b915eb3a675574ed2ceac51aa6828eeb9262897f532b92bef8b32bf5d0c2e062eab2a9024897dbeebdd7c65074e1920e2aef6639102c84cf7249b7010182f70832", 0x48) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b95000)="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", 0xf2, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/selinux/enforce\x00', 0x480100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x16) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000317000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='security\x00') mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2018/01/11 16:26:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x20, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000c90000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000045f000-0xb)='/dev/midi#\x00', 0x3ff, 0x200000) clock_gettime(0xa, &(0x7f0000fec000)={0x0, 0x0}) utimensat(r1, &(0x7f0000cdb000)='./file0\x00', &(0x7f00004c8000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) r4 = perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000185000)={0x0, 0x0}) r6 = geteuid() r7 = getgid() r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f37000)=[{&(0x7f0000db0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f000034c000)=[{&(0x7f0000b03000-0xbd)="6418f8b5e7b57a1fb434dfff00ad204009c56a17f4a1cc45fb1644f62e5a42f69602a9e85255af67d805d6e017c0b23adbf722f21a4c39a1eefbbd53a0d55c2d346c8be11081dfe56dd241dfcb8cde418590d90934b75628f5396d0f500429aa3614b8cfdf5f142ac55a56f7064b4517ac57447513f1f8f593a26e665a0c022f9a3fbc03bf0355550589d726678c4e3f9a046f6eaa748e8a0a89b702b74e9b45433ac1c8d49320a6a48d75dc4c43b34e8dde9d9387841835fe5400e3c0", 0x0}, {&(0x7f0000f28000-0x26)="e7889d7f5084fb8ea21bf6a25c1f748b6d2fa9d8bba1b7f9618b54e8760b380fd526c80ce418", 0x0}], 0x0, &(0x7f0000e43000-0x48)=[@cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r0, r4, r4, r0, r0, r0]}], 0x0, 0x90}, {&(0x7f0000667000)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f0000c9d000)=[{&(0x7f0000e7f000-0xdd)="d3030317ccbb038039e6e3b4ed5a6a5e13d2f74a4228eb0717d71472caa7bc1ddd38e9b13027db54dbac2cf35b393589cf400a56ca20ed8ac6354ca5d1ef335893c65f94382936c55d9512757669b48f7e7678a0603893a9541eba2e63180889d8310dc6407ce012e23584464f2a8f9cd3d015cbc45ea9e9043ca2f756caf8314c479e88f3d12abb438f4bf497eb1e1ddda48ee555379c68624acf0110d6348a3e41bacd7f6dc4c760195b137dc1f027748b2f54d09ff3672d8e05fb0b2890ec382577a37a4e9bd3dbc1fd4abe4001e29e7335b363cef4517882c4c0dd", 0x0}, {&(0x7f0000f10000)="dcfb335c3f9bb34502ac8f1e123cd4a1ff5966c9ee93b72c2cc0", 0x0}], 0x0, &(0x7f0000f42000-0x38)=[@rights={0x0, 0x1, 0x1, [r4, r4, r4, r4]}, @rights={0x0, 0x1, 0x1, [r4]}], 0x0, 0x200048c0}, {&(0x7f0000b92000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000de0000)=[{&(0x7f00007a4000+0x40f)="057e680291a0e8342a86ee08552a3ad21f18b3457a4e7b4094a63e29b27c585a86c4a1585b1c5ed65c2aae8e3bfaad07c122631469b4226c6f685fae57505437b21ebc93cbec90370882507049bf0889f99aa2a376b9f142152328eaa591ac7c117b5443c495b2459be44b43e967be2ac886646eb1180698178f01d96fefd40f6212a21c900695e092a4", 0x0}], 0x0, &(0x7f000012e000-0x38)=[@rights={0x0, 0x1, 0x1, [r4]}, @rights={0x0, 0x1, 0x1, [r0, r0, r4]}], 0x0, 0x50}, {&(0x7f00004e9000-0xa)=@file={0x0, './file0\x00'}, 0x0, &(0x7f000002e000)=[{&(0x7f00005c7000)="e8ce77abf1480c65cac5352859eb4dce219038959669f1b330cf739a71be837b2c7c964ff911b299876f0c0b9da8d2445de3fddec4b0c9c944c0742fc4c792fdddc15ca8bade40ae50719d85011f26335c3e74c5072e8a05d5112ebb0b05fb6832d4b8da53679e896bdb675f715dd8142303d97cb394135fbe62d501e36e4f5770a3e9ab3caf72b679773edefee86a61", 0x0}, {&(0x7f0000493000-0xcb)="cee2e5a872f6cde78fad181adf6d80c08c9cc94ade2556d1303582a6dd9d3b1ecdf211846547d10cfd0aaabddca8a26be7a4cc9ecd98be139fb499735affc62cd9430fb48e116f53f2f463798f0d699482bdc77cbcdcaacfd2a8feabd0f4bce3bc4eef1f2192afb95d224cb05777cf934c5e87479d12351fc524389b105e64e316bfb0e0186008031ae9978c62911a330a9fa516ffc3c513f4824459d0146a25482c8f95bacb4ba650edd5f1ed02101b9951c823ab8a63c37bf3bebd8f5118613832faaa69f5620ac25c9d", 0x0}, {&(0x7f0000dd7000)="40f8c295e297651cd699ea4885cd9475759fdd81aece17041c9a", 0x0}, {&(0x7f00006d1000)="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", 0x0}, {&(0x7f0000a69000)="31a58e4d1d8296804856c27000dc3bc746f8daed424b07339fa81b50179b1e0377800968bda652220e3e45dd4bb76c493aae95f9b2443f67cb", 0x0}, {&(0x7f0000a9c000)="ad9ac398a99d84528fede6cd9f261b64b6776665c4fc4fdb7462089713d4467802e522b1c3f8eae91ec3cf47d87b2a0d8988ed447c3df9299e7f372427e408b94f2ba1e183ceaee0d5328a7041466b1e80778249cdf3ca7236c071506c47d12efa860e885c5473108dd128acc69ebf5425c0c2cb7ef01d2cae854fccc5", 0x0}, {&(0x7f0000ad4000-0x21)="38a2442c747e5f4897cef6b30e4c6abc86a301647c0a8563c5b2d768f1d25510d5", 0x0}, {&(0x7f000037d000)="", 0x0}, {&(0x7f0000fa8000-0x41)="53e57d6112dea4c514b94b21e273a6dac4bb07cd2088f2b731ec409795aa48c8e5558c6a9019d93b18de3d7e1918821ef3bcc8c573401b19bd241f7ed76f85923d", 0x0}, {&(0x7f0000b53000)="f5f26032fbd611159d7e49f897e62c3b2ff4615d4ef86fe14c", 0x0}], 0x0, &(0x7f0000899000-0xe8)=[@rights={0x0, 0x1, 0x1, [r0, r4, r8, r0, r0, r4]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r4, r0, r4, r0, r8, r8, r8]}, @rights={0x0, 0x1, 0x1, [r0, r8, r0, r0, r0, r8, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}], 0x0, 0x20000004}, {&(0x7f0000881000-0x2)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f00006d9000)=[{&(0x7f0000f8d000)='f$D', 0x0}, {&(0x7f0000385000)="a513682a08b651725adfb3d4a3c00dba2ce2d2ac41d6adb341f64c8b92cf7645e282fd12b51d972a166a59490a740edd9eb568c7202ce10f1f7c6a091eb530130a5b2e7ab91bfde6fa61ca381a931890e60dc1906b28cde2582c4101abb79926c1ba97cc9e1dc9d1c9a060ea7c88516b1c64ece0465c301bb45ee8f4dd92f9c8c5c025057e81ff20ecf6515ff1ea72ce3f52fb889c12e1f4fa62cf278226e19ff43b259ebd6c76da65ed9e4989e2008c48203ffad0ae015172f67139c685fc921e707c39af30fd119e1b9c16fcf5539b9c654558a6", 0x0}], 0x0, 0x0, 0x0, 0x4000040}], 0x4924924924925a1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x101) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000179000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_int(r0, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r0, &(0x7f000056f000-0x18)="36a377df0000000027de000000000000000627b0", 0x14, 0x10, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b12000)=0x0) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0x414000)=nil, 0x414000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000255000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000414000)=0x14, 0x800) mmap(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000099000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000414000)=0xe8) mmap(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000099000)="ed30737d6156609e61afa1c54bdf237c2e202c0a768b1e6fc362de85de78094fa8180b8b11d00cb98516847a0cf2f884abce7f7af8bc049d6363", 0x3a, 0x8000, &(0x7f0000415000-0x14)={0x11, 0xf5, r2, 0x1, 0xca, 0x6, @random="13ca6c766e26", [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000414000-0x38)={&(0x7f0000129000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001cd000)={&(0x7f0000413000)=@flushsa={0x14, 0x1c, 0x3, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0xffffffff80000001, 0xff) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000027a000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001b6000)={&(0x7f0000a9b000)=[0x0, 0x0, 0x0], 0x3}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000054c000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000129000)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x66, 0x7) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f000001b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000019000)=@alg={0xf0, 0x0, 0x20, 0x6, 0x3, {{'cbc-blowfish-asm\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, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x100000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000084}, 0x44000) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000019000)={0x0, 0x0}) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000079c000)=[{0xb, 0x6590}, {0x2, 0x200}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000552000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b69000)=0x0, &(0x7f000017d000)=0x0, &(0x7f00006e1000)=0x0) sendmsg$unix(r2, &(0x7f0000937000-0x38)={&(0x7f000057b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000020f000)=[{&(0x7f0000d6f000-0x69)="d0c34799a33cee82a81fe8bb17a1cbe4f53e7148ea73918642c9b50fcb62ea09a4941e4009d3da71b97b24a6c5d242755647f39bfdd330f5ba1b838c8bc28c37be0f3ead8469dbf05e32e9d33a4946a8b152936c8b3766e0bdc9388203f0ff0ae649562f7ea205edf0", 0x69}, {&(0x7f00003a2000-0x4f)="5014f97b9ef374f5427c56406f9a5b42db952b3539f6eccba73c4b0e474ed522134f914b9b07fc13d1129d6d3e5b2ab111aa995a51fd9e242bcc6e3b3f0b24b5f39cc1a8fc4ff8866a9edbdc9bf085", 0x4f}], 0x2, &(0x7f0000989000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20000000}, 0x40000) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) shutdown(r0, 0x0) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r0 = accept(0xffffffffffffffff, &(0x7f00003f3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c73000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000478000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0x1, 0x81, 0x1c5e, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005c6000)={0x0, 0x10000}, &(0x7f00007d3000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005c6000)={r1, 0xd1, "9d17a54915d18e28742c160e64977c8b37980b1f070a70b42dd9fab8154de95d67c2a9b14d105dcb16449cd7526e9a0250fbdd6131a461620c65ab280bbb1298297aa06019bc5816b48d04ee110f807d5d947d3f040aa7bc2892e5224948ab81e5ae1d2b6b2bb172474928c791771da2796b3d760e4f57c33494e56067b27305d9d910eeeddd17ca7c7a97b712dbe2bcb9a6ca2cd681f9072cdf9c99be4ebb57a6e613b29fce781a277c25ce4d55db2062fee3ef00819eedf26e8606575c68e74475444e9158a74ed3bea21bb946cf3111"}, &(0x7f0000c25000-0x4)=0xd9) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000e56000-0x38)={0x0, 0x0, &(0x7f000079f000)={&(0x7f000070f000)={0x2, 0xa, 0xb73, 0x6, 0xb, 0x0, 0x4, 0x1, [@sadb_address={0x5, 0x6, 0x3f, 0x80, 0x0, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x8, 0x4, 0xbd}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x1) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000518000)={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0xc) sched_getscheduler(r2) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000225000-0x18)={r0, &(0x7f00001e4000-0x68)="6d2f4a454ff6c6699a1e995013486b667ce628c5a6cf60a3cb090a6dd48ee394f35201e48dc904b43616c12ff868f863d9799207f98e303e44e2a8f6ccdd1924ca79397e87d0147730dfed31adeaaa628881e5ae2dd1fb25168c4871bb6e5a2b3a5431537d60692b", &(0x7f00007bd000)=""/255}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/mixer\x00', 0x2000, 0x0) getsockname$netlink(r2, &(0x7f00009ff000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000505000-0x4)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d19000-0x10)={r2, 0x50, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d9000-0x4)=r3, 0x4) 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x54000081, &(0x7f0000ced000/0x1000)=nil) shmget(0x1, 0x1000, 0x580, &(0x7f000082e000/0x1000)=nil) shmget(0x0, 0x2000, 0x1040, &(0x7f0000a5d000/0x2000)=nil) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000a77000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000048e000/0x1000)=nil, 0x1000, 0x1, 0x2011, r0, 0x81000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000807000-0x8)={0x7410012e, 0x3}) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000862000/0x4000)=nil, 0x4000) r0 = msgget(0x1, 0x0) stat(&(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000eec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cad000)='./file0\x00', &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006cc000-0x8)='./file0\x00', &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f43000)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000fc7000)={{0x2, r1, r2, r3, r4, 0x100, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0x9, 0x0, 0x400, 0x1, r5, r6, 0x0, 0x0}) 2018/01/11 16:26:53 executing program 0: pipe(&(0x7f0000b99000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000948000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) connect$nfc_raw(r1, &(0x7f0000785000-0x10)={0x27, 0x761a, 0x9, 0x6}, 0x10) getpeername$inet(r1, &(0x7f000066d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x34a) vmsplice(r0, &(0x7f0000361000-0x60)=[{&(0x7f0000e2a000)="e7b1bc6d2c0443627ebceddd4484d7936d498c660fda0d18f63aa70b619cee16d3f7cba711922ff20a5d3d440813a2321854699962728924a21723812a070b1310da9ad2ab05e3c0fe4cfdca345d9387989e2482d10a9c324260a59cd96db5dd2cf9a5b2d82aed26e297446208d3f23cd1753ab41053a4b1d3078d3dfa66636d10a6d8f5f841b83fb7949969bdf22e547bec19582b9066073873684f514b66aa6fb18251572523b32ed7412c170a13f2959d064f9cccfed5332706bf04607a0c01693b2848a0976cf76e1cd61c8fa1c9254f23bff3493552312b286dcb051f3241bc700a90b71f383872829752f236430902dd6f6757c222", 0xf8}, {&(0x7f0000ec0000)="dec8f0cd", 0x4}, {&(0x7f0000c02000)="1af72c0cc6aca7dfd7a8b4d7cd52e13ad1d1179a03533c5557", 0x19}, {&(0x7f0000235000-0x90)="728952e9dba0d6800b76e94ef69fb11a7211041e8ac7809ebe0f0c928331cff8e34ead347ba4738cb7523fe33516e796c50a36f5972414479f55a121bfa12656f2b97e798a69fb9706f7b73352eb197c80dd958e4f87afc5c1ca516f522ce5b5c1e649ff0d8ee90fba847d2788c41787c73ff7604e714503264bc6756a445da511cf4f13479a925b71977fb3b88b08e6", 0x90}, {&(0x7f000069d000)="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", 0x1000}, {&(0x7f000072a000)="6ef40339473b199984a09e7b26eddcfeef027e6ae91971887c37b01cee3b5f44a4a8b2a6c668be225861b7d51d429d0346e3453a55e5d100ae5993eff4963ddb7d141b60a72b5401b7c5dc9532bd7339419757d296c3", 0x56}], 0x6, 0x2) write(r1, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034c000-0x11)='/dev/qat_adf_ctl\x00', 0x444000, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/11 16:26:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000017c000)="c92b8335c8eb4e7a54144e13c4d6eda8e5fcf23ba8baf715d60d4784b55412838779292087c04a411ea2a1f6429fcc613f030f4bd92d66eeb9084530cf9387f7e34a3a1e499871e3545e34ade62135e98ca454b5b123fa85d7472045a05cfffa483abb7c5c55") mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x1fffffffffffff43, &(0x7f0000036000+0x8a1)=[{0x34, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/11 16:26:53 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3d000-0xf)='/dev/sequencer\x00', 0x5410c2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000079a000)={0x0, 0x0}) accept4(r0, &(0x7f0000b75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000068000)=0x14, 0x800) bind$alg(r1, &(0x7f00003fb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-camellia-asm,sha224-avx2)\x00'}, 0x58) recvfrom$packet(r1, &(0x7f00001d3000-0xed)=""/237, 0xed, 0x21, &(0x7f0000c2f000)={0x11, 0x1d, r2, 0x1, 0x1f, 0x6, @random="35e0c5377300", [0x0, 0x0]}, 0x14) sendmmsg$alg(r0, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000a0d000)=[{&(0x7f00000ef000-0x89)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8522e04d63a627251", 0x89}], 0x1) recvmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a43000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffe0, 0x80000000}, &(0x7f0000cd8000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000821000)={0x2, 0x1, 0x8000, 0x1, 0x3, 0x6, 0x8000, 0x7, r1}, &(0x7f00003b1000-0x4)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000720000)=""/23, 0x17, 0x0, &(0x7f0000681000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000136000-0xa)='/dev/vcs#\x00', 0x3, 0x400800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000a7f000-0x10)={0x9, 0x1004}) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) read(r0, &(0x7f0000531000-0x1000)=""/4096, 0x1000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r2, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) recvmmsg(r1, &(0x7f000058a000-0x3c)=[{{&(0x7f0000f8e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000981000-0x20)=[{&(0x7f0000a22000)=""/205, 0xcd}, {&(0x7f0000c87000)=""/226, 0xe2}], 0x2, &(0x7f000004c000)=""/194, 0xc2, 0x1}, 0x20}], 0x1, 0x10000, &(0x7f0000763000)={0x77359400, 0x0}) lseek(r2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000626000)=0x8) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000170000-0xe)='/dev/admmidi#\x00', 0x4, 0x4a00) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000177000-0x2)=0x200, 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000101000-0x42)=""/66) get_thread_area(&(0x7f00002eb000)={0x5, 0x0, 0x0, 0x5476, 0x2, 0x942, 0x2, 0x100000000, 0x401, 0x9b}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d0000-0x38)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @adapter={0xffffffffffffff80, 0x7, 0x800, 0x7, 0x4}}]}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$vcsa(&(0x7f0000c0d000-0xb)='/dev/vcsa#\x00', 0x101, 0x140) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000006b000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r3, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x5)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5c000-0xf)='/dev/sequencer\x00', 0x101240, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000648000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f000039a000)=""/111) r5 = add_key$keyring(&(0x7f0000194000)='keyring\x00', &(0x7f00009b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f000098e000)='keyring\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091c000-0x40)='sha384\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000057c000-0x3)=0x1c55, 0x4) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000d55000-0x18)={0x0, 0xf000, 0x3, 0x8, 0x0}) 2018/01/11 16:26:53 executing program 5: r0 = memfd_create(&(0x7f0000f21000)='ppp0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000084b000-0x8)='./file0\x00', &(0x7f00004ef000-0x9)='e\t\x00varfs\x00', 0x100000, &(0x7f0000603000)="0d981159cc1c5c062079f0776c677ebe32a8d7ad85db5a55dafd1eb6f289ee073a51a26acebf699790") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x6, 0x100000000019, 0x401, 0xcec1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000040000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067c000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b49000-0x48)={0xe, 0xb, &(0x7f000088d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x8, 0x9, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x100000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f12000)='syzkaller\x00', 0x8e, 0x80, &(0x7f0000658000)=""/128, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001af000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f00009eb000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000096000)={0x0, 0xe6f, 0x4}, &(0x7f00006ce000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002c0000-0x8)={r3, 0x0}, &(0x7f000090f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000879000-0x10)={r3, 0x2, 0xffffffffffffff81, 0x4}, 0x10) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e4f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000+0xf47)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000076000)=0x2, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000a7c000-0xb)='/dev/adsp#\x00', 0x4, 0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005d1000-0x28)={@generic="8ccfa3ebc2a4de0961a256ba781c5ae6", &(0x7f00003a8000-0x34)=@ethtool_sset_info={0x37, 0x6, 0x80, [0x5, 0x4, 0xca41, 0x40, 0x0, 0x10000, 0x5, 0x6, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r3, 0x0) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000302000)='tls\x00', 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd7000)={0xa000, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect(r1, &(0x7f0000fd7000-0x10)=@ethernet={0x6, @random="f2312a2ca4f6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x4400000000001278, &(0x7f000002d000-0x1)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fd9000-0x2)=0xbdc, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000060f000-0x40)={&(0x7f000001d000)=[0x0], &(0x7f0000c42000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd9000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd8000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fd7000)=0x1e, 0x4) mlock2(&(0x7f0000c79000/0x2000)=nil, 0x2000, 0x1) bind$bt_rfcomm(r1, &(0x7f000087c000)={0x1f, {0x3, 0x5, 0x1ff, 0xffffffffffffff81, 0x17c0000, 0x2}, 0x2}, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fda000)="1705b808e5f7d434a591f3b2e461846c4d8e5a298cd7c49a9b73285d16e928", 0x1f, 0x4000, &(0x7f0000233000-0x10)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffdd0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fd8000)=""/111, &(0x7f0000fd9000-0x4)=0x6f) pkey_alloc(0x0, 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fd7000)=""/6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000796000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a32000-0x20)={{&(0x7f0000800000/0x3000)=nil, 0x3000}, 0x3, 0x0}) [ 85.653511] device eql entered promiscuous mode 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eab000-0xa)={0x0, 0x2a, "dd21f222dcf89c16f3739e287181ec04a024784442936f10689e48fdb07d7220d94a6ce26a525088f946"}, &(0x7f00006ca000-0x4)=0x32) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f0f000-0x8)={r1, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ba0000-0x50)={0x20, 0x6, 0x2, 0x2d, &(0x7f0000af0000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000242000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed3000-0x6)={0x58, 0x0, &(0x7f0000323000-0x58)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000031a000)=[], &(0x7f0000720000-0x28)=[0x0, 0x40, 0x0, 0x0, 0x40]}}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000df2000-0x1000)="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"}) r3 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00002bf000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000017000)={0x53, 0x1, 0x0, {0x6, 0x41db}, {0x2, 0x8}, @const={0x0, {0x3ff, 0x7f, 0x7f, 0x8}}}) 2018/01/11 16:26:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e63000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003af000-0x4)=0x881, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x207) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)='./file0\x00', 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000666000-0x8)={0x1f, {0x0, 0x4, 0x0, 0x6, 0x0, 0x3}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000a2f000)=0x0, 0x4) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a81000)={0x103000, 0x16000, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r1, &(0x7f000008f000-0x8)=0x0, 0x9) bind$alg(r1, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000fa8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000daa000-0x4)=0xc, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e89000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8}, 0x26e2, [0x3, 0x8001, 0x5, 0x0, 0x101, 0x8, 0x45, 0xfffffffffffffff9]}, 0x5c) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x4, 0x4) connect$netrom(r4, &(0x7f0000f78000)=@full={{0x3, {"759e6994cdfc9f"}, 0xffffffffffffcce0}, [{"5919b9f7c8e66b"}, {"a4c21c54c40e56"}, {"e006c537c03f0a"}, {"c64c9a7a21b936"}, {"1cf45c795e060e"}, {"5326338f93e645"}, {"e3d276c03e655c"}, {"fa2683f82db7e4"}]}, 0x48) syz_open_dev$vcsn(&(0x7f00006e6000)='/dev/vcs#\x00', 0x6, 0x800) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/11 16:26:53 executing program 1: r0 = socket(0xf, 0x807, 0x7) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000de7000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000-0xbc)=""/188) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d86000-0x9)='/dev/sg#\x00', 0x7ff, 0x40000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e66000-0x4)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000490000)={{0x3, 0x3, 0x7, 0x100000000, "fd4b7015c3d3d0cb4cd2e2cffedb3d7e67844637c3e90bde657d28c839ae1d3a5e154c0e6a56bcb3a190431b", 0x100000000}, 0x0, 0x0, 0x0, r1, 0x5, 0xef, "c709a2b610aab198bf844c20050b08f42f391b7163ce12583ca8e8b6b2defc73e90c35428101b672fc593e1edde323cca2b7b01799e3534a7480ef70ca19973e", &(0x7f0000c9f000-0x3)='+-\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x55b, 0x80000000, 0x0, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000c1d000)='./file0\x00', 0x40, 0x1) r2 = socket(0x40000000015, 0x805, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000075c000-0x38)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f00007cf000-0x10)={&(0x7f0000f4b000)={0x24, 0xb, 0x0, 0x800, 0x0, 0x3, {0xf, 0x0, 0x1}, [@typed={0xc, 0x2b, @fd=r2}, @flag={0x4, 0x57}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) setns(r2, 0x8000000) sendto$inet(r2, &(0x7f0000c15000)="", 0xfdce, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000d5000)={@common='nr0\x00', @ifru_flags=0x2000}) fstatfs(r0, &(0x7f00002e4000-0x95)=""/149) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000319000)={&(0x7f0000f42000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000644000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000044e000)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = mmap$binder(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000711000)={0x4c, 0x0, &(0x7f00003bc000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00001c7000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77682a85, 0x100, r1, 0x2}], &(0x7f0000e4a000)=[0x0]}, 0xbc9}}], 0x34, 0x0, &(0x7f00007a3000)="dbbf9057d71e20c6dded92955970b8910698c61d2be0a87ea4e42a10fa007ed161935385736e578cee7662e85cab9894f5c70f7e"}) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/ion\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f75000-0x8)={0x0, 0x8001}, &(0x7f0000f2f000-0x2)=0x8) r1 = dup(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f76000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f77000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff0000, 0x6, 0x2, "736b7214aa829469d96e8b01936bbfdc0d29ec9c5da7571ebf2b82ecb2172fae434904ca7a566fa7acd05d6a4e32d2e02b68ac40152847ecd5e52fb3ca958d41ed770555d21cba3a0c9e85353bbcc5c0"}, 0x160) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00006dd000-0x38)={&(0x7f0000f76000-0x60)=@nfc_llcp={0x27, 0x100, 0x5, 0x7, 0x401, 0x6, "04c1466ca62961b5242975ffc9620c07b2c92b1ac1b6c400d3f189656a56b404a12ae946862a13ab95db9c1457bcb97a96d87bc4f72d337bf0badf568ca2cf", 0x6}, 0x60, &(0x7f0000f76000-0x40)=[{&(0x7f0000f75000)="f9173424efeeec935ab426f96a95161c71a6666002060fe0737edc9d4d867381ab883069e47d93b24edc0445e049f30d4e18103e42cbda52246dc9a9185885370927f085330c852f7f880c6e8fcb26e8cda975fd6ea880afdbd1911fdb", 0x5d}, {&(0x7f0000f75000)="99c4ef384ae997029a760e5ecdaa258444ff143d593f828952e3250f065fbc321c60790a169f709c0679fff25461ef5907a8e4d4198602f2556613b93823024063c800eea15af52357d257df041ce4f3594427fecd8ef090db7a1a10bf1726a8a3de888d9b488076be9fabc50745d8f0cc2db0e0fcef5bfc3eac093280de97116f1c2019dfb6e4c8212c57d042eb1c3b5f6b25507c2bc35ce7e03dda20184a68eff256bb31797559192c72e1f209ebb96d70", 0xb2}, {&(0x7f00002ae000-0x26)="f0ebeda17c1a982fcf82c33eb7a1450b7fb7107a94608e495ce9f665bef6e6625e5b4a0a3083", 0x26}, {&(0x7f0000f75000)="b4657e60ea8a0bdf96358cac832a4d68438051c8476127ec8bf2298b283811063509ee5968c25426df8af6890945ce76", 0x30}], 0x4, 0x0, 0x0, 0x40}, 0x240480c4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000571000-0x2e8)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff6000-0x2)='..', &(0x7f00009a3000-0x2)='..', &(0x7f00002fb000)='securityfs\x00', 0x0, &(0x7f000029a000-0x11)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001bf000-0x1000)=""/4096, &(0x7f00008cf000-0x4)=0x1000) r1 = syz_open_dev$vcsa(&(0x7f00004ba000)='/dev/vcsa#\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000012000)='..', 0x800) [ 85.813897] binder: 14384:14389 got transaction with invalid offset (40, min 0 max 72) or object. [ 85.834962] binder: 14384:14389 transaction failed 29201/-22, size 72-8 line 3020 2018/01/11 16:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x1, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/member\x00', 0x2, 0x0) 2018/01/11 16:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = gettid() ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) prlimit64(r1, 0xe, &(0x7f000072a000-0x10)={0x800, 0x8001}, 0x0) close(r0) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000182000-0xc)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/checkreqprot\x00', 0x8000, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005c2000-0x4)=0x200, 0x4) 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000bec000)={0x30, 0x1, 0x0, 0x341, 0x7, 0x9, 0x81e6, 0xd0}, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000925000)='/dev/audio\x00', 0x0, 0x0) [ 85.879894] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/11 16:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00001fe000)=0x7ff) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000cd8000)={{0x10000, 0x3, 0x7, 0x9, "0846fdce9f71093c19cfcce69ef17366fd77359175375babf9f63be66bc02181e75e7be11255c8b0e9a7cc45", 0x2}, 0x0, 0x0, 0x8, r1, 0xeb, 0x0, "2819e7fd4655333164be561810535cea52f4b829661a06655172cbf859d5b07e3af3624eef9be2f07acb2e46c7e20e73f00efb9e99e5becf628adbf6654f3cf2", &(0x7f0000185000)='vboxnet1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x800, 0xac, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/01/11 16:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000edc000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x4d, &(0x7f0000b67000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bef000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a7000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e76000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0xffffffff, 0x100, 0xffffffff, 0x220000, r2}) syz_emit_ethernet(0x2a, &(0x7f0000b86000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x4, ""}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000115000-0x8)=0x3) [ 85.900830] binder: 14384:14399 ioctl 40046207 0 returned -16 [ 85.909073] binder_alloc: 14384: binder_alloc_buf, no vma [ 85.909113] binder: 14384:14389 transaction failed 29189/-3, size 72-8 line 2957 2018/01/11 16:26:53 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b57000-0xb)='/dev/midi#\x00', 0x0, 0x140) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000ec000-0x1000)=""/4096, &(0x7f0000b57000)=0xfffffffffffffdfd) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) r2 = accept(r0, &(0x7f00006cb000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f7000)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b57000)=0xb5d, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200000000000000) listen(r0, 0x49) 2018/01/11 16:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) 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) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008bc000)={@generic="807b1583f4223e446758667c9dd2ccd8", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f000020f000-0x8)='./file0\x00', 0x107) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3ff, 0x80000003, @fr=&(0x7f00009d4000)={0x0, 0xe3, 0x3, 0x4, 0x0, 0x10000, 0x8}}}) mount(&(0x7f0000b02000)='./file0\x00', &(0x7f0000e62000)='./file0\x00', &(0x7f00001e5000-0x4)='hfs\x00', 0x800, &(0x7f0000e5f000)="6cce95b3819d3bbf72866587486de6bb4e7a22491148785a5c8ccda4ab9c72c9891dcddaf94982710939a3b703b8e124571cc08794b6ad902a11c1c93ec9560701fdabf3eb2699866cff73f47cbb614662c799c95b7a476e2ae103995e3d9383b78adbbbe3cf59df2d8479c9c2cd78c29e15850d44c15d92b003e4222db6c7fed2101c6e7b9f301d9d81ccfa11edf77ca9be4fbe25d47abe4cd23fbca05497dd0c1b2cf325a0c0a8ec94698173e84ef7d44cdc28c89e4f3e0cad8fc6799773a0eca906bb9ca7d041ff2a0ff88063db879d22ee26aa2c19bdec79bcf2a18fc5928fdf61d789fe210395a7f8431a1987107ee4f6a4a5a08ab8") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 16:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/cuse\x00', 0x4040, 0x0) sendto$inet(r1, &(0x7f0000163000)="4bcfdc5aff0802b809cd4c57e6", 0xd, 0x4008090, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000020d000)=0x40, 0x4) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 85.988672] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.007387] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 16:26:53 executing program 6: r0 = semget(0x0, 0x4, 0x58) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000215000-0x55)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000932000-0x12c)=[{{&(0x7f0000b04000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a59000)=[], 0x0, &(0x7f0000da2000)=""/246, 0xf6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002e1000-0x10)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) connect$ipx(r2, &(0x7f000022b000-0x10)={0x4, 0x3, 0x2fb, "6ef887742932", 0x7fff, 0x0}, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/11 16:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000529000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000725000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x42) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f00004a0000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) writev(r2, &(0x7f000060a000-0x70)=[{&(0x7f0000db0000-0x116)="", 0x0}, {&(0x7f00008e6000)="", 0x0}], 0x2) [ 86.080788] device eql entered promiscuous mode 2018/01/11 16:26:54 executing program 3: r0 = open(&(0x7f000040a000)='./file0\x00', 0xd3300cf4441088f9, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000-0x118)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x4d5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000317000)=0x0) 2018/01/11 16:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}], 0xf7) sendfile(r1, r0, 0x0, 0x72439a6b) creat(&(0x7f0000922000)='./file0\x00', 0x0) 2018/01/11 16:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001a3000-0xc)='/dev/amidi#\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ba1000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d94d73"}, ""}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000516000-0x4)=0x0) 2018/01/11 16:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000bb1000)={0x5, &(0x7f0000d83000)=[{0x2, 0x5, 0x3, 0x10000}, {0x81, 0xdd12, 0xe5, 0x7}, {0x4d3, 0x40, 0x3, 0x0}, {0x9, 0x1, 0xae, 0x7fffffff}, {0x7ff, 0x10001, 0x0, 0xff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000b08000)='./file0\x00', r1, &(0x7f0000431000)='./file0\x00', 0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000d25000)=0x4) 2018/01/11 16:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00005d1000-0x20)={@generic="e707d3ba609c3601d65f0d20f00ea99e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) close(0xffffffffffffffff) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/11 16:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ec1000)={0x20000000, 0x0}) r1 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r1, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00002e4000-0x10)={0x7, &(0x7f00005ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000009000)={0x0, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000593000-0x10)={0x7fffffff, r2}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00002e7000-0x110)={{0x3, 0x5, 0x100, 0xf50, "213d7ccaea0908e74ab80f53fabae0aa3eddb27f9815900b485a667a88610c9640b6fe32957ad922b58acc87", 0x8}, 0x0, 0x0, 0x2, r3, 0x5, 0x9, "e3d59c5b01c7575acb21321ed8364daa050000008d14003fd0572425ca1cda22843fd4916803d050e1d2d33f2038524c64c553994d937195509c01cda467ffdd", &(0x7f000093b000)='em1*!\x00', 0x89481419b95c1102, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0x3ff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001d2000)='/dev/audio#\x00', 0x7fffffff, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000401000)='/dev/dsp#\x00', 0xbe, 0x8702) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) memfd_create(&(0x7f0000396000-0xb)="2c6b060000000000000000", 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000b3f000-0x10)={0x7cb, 0x10000}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x40000000, r2, &(0x7f0000710000-0x8)='./file0\x00') 2018/01/11 16:26:54 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000000d000-0x18)=@add_del={0x2, &(0x7f000000c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x2, 0x0) fsetxattr(r2, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000007000)='\x00', 0x1, 0x3) timer_create(0x3, &(0x7f000000c000-0x60)={0x0, 0x2d, 0x3, @thr={&(0x7f000000b000)="7ff8dc1b88b8ea4c243ba51b029b6968b0ef3a4aa255b21b68d953f17271f6b2724c5c7f9e95a93821987c1c0260394b4b40c8fffb1df7d9ed9150f46a20384a489cd8e93735c69d1d30506c2a8546eb5badcfb3a52c6cfae3d7bc1dedd2282c972cac43bd11d3f7ddfd49bc6057e4510b2bf139eeac3f81ec", &(0x7f000000b000)="2c18ba08511e7bdeae21bac351aca92ad611be4d5ee18da03b5ef1cc69cc1faa6451322a8a09aa208c222fd74103854d25192cfff3c66a3503d070911df1ccae52c7493627e97887c3d78d71d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 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={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000009000-0x28)={@generic="8976fe4354340431dee27c05654c1149", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x3}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000f000-0x4)=r4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/11 16:26:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="3379c41cdcaf0a653a26cef12aaa306f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003fe000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000199000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x400, 0x0, 0x1eb4, 0xa, 0x20, 0x20, 0x2, r1, r2}, {0x2, 0x9, 0xffff, 0x10001, 0x6, 0x1, 0xaf5b, 0xffffffffffffffff}, {0x3ff, 0xacc, 0x0, 0x9}, 0x3, 0xd, 0x0, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x2, 0x9, 0x0, 0x8}}, 0xe8) socket(0x2000f, 0x8, 0x0) socket$inet(0x2, 0x5, 0xcb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) 2018/01/11 16:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x101, &(0x7f0000992000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a47000)=@req={0x28, &(0x7f000066c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000250000-0x8)=""/8) fgetxattr(r1, &(0x7f000054a000)=@random={'trusted.\x00', '&^]em1^#\x00'}, &(0x7f00009b0000-0x4a)=""/74, 0x4a) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getpeername$inet6(r1, &(0x7f000066d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9b000-0x4)=0x1c) 2018/01/11 16:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000871000)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x11) recvmmsg(0xffffffffffffffff, &(0x7f00001cc000)=[], 0x0, 0x0, &(0x7f0000e74000-0x10)={0x0, 0x989680}) 2018/01/11 16:26:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00007ee000)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000ff6000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8a9c65fd0e30af54da07a36f277b5ccde974861", 0xc4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/mixer\x00', 0x40080, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/11 16:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000001b000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x80000040000007) 2018/01/11 16:26:54 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000212000-0x10)={0x3, &(0x7f0000f8d000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) gettid() fcntl$setpipe(r0, 0x407, 0x0) 2018/01/11 16:26:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000457000-0x10)={&(0x7f0000f8b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000410000)=0xa6c8, 0x22b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005c2000-0x8)={0x0, 0x3f}, &(0x7f0000e20000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c5000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x751, 0x2, 0x9, 0x2225, 0x1, 0x100000000, 0x3, 0x2, 0x5, 0x80000000, 0x4, 0xffff, 0x0]}, &(0x7f000054e000)=0x108) 2018/01/11 16:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a99000)={0x0, @in6={{0xa, 0x0, 0x5d22216e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f}, &(0x7f000073a000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a95000-0x8)={r3, 0xb7}, &(0x7f00007de000)=0x8) r4 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000c53000)='./control\x00', 0x1000802) close(r0) 2018/01/11 16:26:54 executing program 7: shmat(0x0, &(0x7f0000e79000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af7000-0x10)={r1, r2, 0x7}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/01/11 16:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000454000-0x2)={0x7, 0x401}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ad000-0x10)={0x0, 0x80000000, 0x4, [0xea, 0x1, 0x100, 0x10000]}, &(0x7f0000037000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f4000-0x8)={r1, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000624000)='./file0\x00', 0xa0002, 0x10001) r3 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r2, 0x0, 0x0, 0x522d) sendfile(r3, r2, &(0x7f0000aeb000)=0x0, 0x7fffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f4e000)={&(0x7f0000ba1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000f77000)=""/22, 0x16}, {&(0x7f000064f000)=""/92, 0x5c}, {&(0x7f00001b8000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000fcd000-0x99)=""/153, 0x99, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) 2018/01/11 16:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce9000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ab9000)=""/70) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000016c000-0x14)={0x2, 0xc, [0x0, 0x100, 0x15]}) [ 86.740201] nla_parse: 3 callbacks suppressed [ 86.740207] netlink: 61 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 16:26:54 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d6f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000+0xcd3)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) 2018/01/11 16:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008ef000-0x21)="200000000100077e530000000000481780250d00001100052200000000000017", 0x20) fallocate(r0, 0x3, 0x4, 0x2) 2018/01/11 16:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f00008d6000-0x3)={0x0, 0x0}, &(0x7f00004ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/11 16:26:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4d000)={0x0, 0x0}) removexattr(&(0x7f0000715000)='./file0\x00', &(0x7f0000124000)=@known='security.capability\x00') ppoll(&(0x7f0000867000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000844000)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c49000)=0x4f, 0x4) [ 86.788204] netlink: 61 bytes leftover after parsing attributes in process `syz-executor0'. [ 86.829337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14528 comm=syz-executor4 [ 86.845950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14535 comm=syz-executor4 2018/01/11 16:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000264000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/autofs\x00', 0x400000, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00007d2000)=""/173) 2018/01/11 16:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/11 16:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/mixer\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000215000-0x4)=0x6) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00007d4000)=0x17) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/11 16:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/11 16:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)='/dev/vcs#\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c4e000)={0x0, 0x0}) 2018/01/11 16:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000504000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000699000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/11 16:26:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00004c8000-0xaa)=""/170, 0xaa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0xa0) 2018/01/11 16:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004de000)=@assoc_value={0x0, 0x4}, &(0x7f00003be000)=0x8) r0 = socket(0x5, 0x400000007fe, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e57000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cda000-0x8)={r2, 0x0}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000c01000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="11c563a496b5", [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x6, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, ""}}}}}}, 0x50) [ 86.941296] binder: 14549 RLIMIT_NICE not set 2018/01/11 16:26:54 executing program 4: r0 = open(&(0x7f0000c2e000-0x8)='./file0\x00', 0x12080, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000382000-0x4)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$tun(&(0x7f0000155000-0xd)='/dev/net/tun\x00', 0x0, 0x14000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0x0) 2018/01/11 16:26:54 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000556000-0xbc)=""/188) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00005a6000)='/dev/midi#\x00', 0x14001, 0x140) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b1f000)=0xff, 0x4) 2018/01/11 16:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000ef000)='/dev/admmidi#\x00', 0xa7, 0x100) connect$unix(r1, &(0x7f0000a0b000-0xa)=@file={0x0, './file0\x00'}, 0xa) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00005eb000)=[0xc961]) 2018/01/11 16:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000264000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00007fc000-0x4)=0x1b8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001af000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x32, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r1, &(0x7f0000400000-0x10)=[{&(0x7f000030d000-0x70)="d564a623cc32dfff248ea3d40c5b849de62b792cf67f04a8fc08da44439954d8165b0afac0f5438986d67ddb079c522ffa23545a9c3d88188aca43ca35daddb316d13aaccb70fd18316721b2cfc2b6fe43b7b47affae57eb4b66439bddfa6e4ab8849f79a7d8c1e30c70906040325814", 0x70}], 0x1) [ 86.962318] device eql entered promiscuous mode 2018/01/11 16:26:54 executing program 6: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0xbe10, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004a5000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00009d9000-0x10)=@ax25={0x3, {"6051d9080667da"}, 0xdd9}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000546000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/11 16:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) semget(0xffffffffffffffff, 0x0, 0x200) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xcb) io_setup(0x8, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d0d000-0xc)=@sack_info={0x0, 0x8, 0x6}, &(0x7f000013f000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000032c000-0x10)='/dev/sequencer2\x00', 0x402002, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a6e000)=r1, 0x4) 2018/01/11 16:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cf3000)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$unix(0x1, 0x11, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fda000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000d0f000-0x34)=""/52) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 16:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000) socket$key(0xf, 0x3, 0x2) [ 87.016066] binder: BINDER_SET_CONTEXT_MGR already set [ 87.023165] binder: 14540:14560 ioctl 40046207 0 returned -16 [ 87.039816] binder_alloc: 14540: binder_alloc_buf, no vma [ 87.053858] binder: 14540:14564 transaction failed 29189/-3, size 0-0 line 2957 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000420000)="1f000000070a0100e2000400f60f0000020200000900ff8005ffffe5dd0051", 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002cb000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000-0xb)='/dev/hwrng\x00', 0x115001, 0x0) execveat(r0, &(0x7f0000c06000-0x8)='./file0\x00', &(0x7f00004b3000-0x10)=[&(0x7f00001c4000)='/(mime_typeGPL.user\x00', &(0x7f0000d6e000-0x50)='(zsecurityem0md5sumsystemselinuxsystemwlan0%em0cpusetwlan0bdev{vboxnet0vboxnet0\x00'], &(0x7f00009db000-0x8)=[&(0x7f0000a35000)='/,wlan1selinuxvboxnet0.eth1wlan1&\x00'], 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a06000)={0x7, &(0x7f0000fa7000-0x1c)=[{0x8, 0xfffffffffffffffa}, {0xfff, 0x6}, {0x1ff, 0x3}, {0x1, 0x6}, {0x5, 0x100000000}, {0x8001, 0xffe90}, {0x6, 0x4}]}) bind$alg(r1, &(0x7f000093d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000088c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) pwrite64(r0, &(0x7f0000f5c000-0x2)="af3a", 0x2, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0xffffffffffffff00}}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000503000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x68f6, 0x9, 0x64}, &(0x7f00005a4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af5000-0x20)={0x6, 0x1000, 0x1, 0x8669, 0x4, 0x871, 0x200, 0xfffffffffffffffa, r3}, 0x20) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dea000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f00002d0000)="", &(0x7f0000e0d000)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000bd9000-0xd6)="019b090000000000000000798726619be58c9fe5a136efe114b7a486b90d422faae603127f0d2fa07e052ef8384d1730745d40709ed80d2999f2015e6fe2e114644d971302a0f2c2b99a54d04b3b9e93fecd7c7dd546c018fb6553f41fc8c8042955e8d506380fce6c22b2bb835b7613f711dac8f9ebfe666e43c2e87a01146043d562e3df1fd50c457224ff6a6fbc4a0630225c77c6e18cb20448480aa2e10138c22f3407d85dce651a30d849e5635145df70fd3e2af63b30243f0f22e6a94f11de4f34a33c2ea1dc53bd1d60a96f946165b82257cf") 2018/01/11 16:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x20000) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) ioprio_get$pid(0x1, 0x0) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000bde000-0x8)={0x0, 0x0, []}) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000477000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}], 0x80) ioctl$int_in(r0, 0x8000000005434, &(0x7f0000ec8000)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000cd000-0x4)=0xfff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/mixer\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005be000-0xc)={&(0x7f0000580000)='./file0\x00', r3}, 0xc) fstatfs(r0, &(0x7f0000f9b000)=""/34) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000cd000-0x14)={0x1ff, 0x7, 0x4, 0x9, 0xafad, 0x53b, 0x3, 0x2, 0x50fc50a9, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) sendto$inet(r3, &(0x7f00000cd000-0x85)="b62789930d0b9ba6eab8cf800daad2b27bfd3adb955916b658e62ae286b0c76ab529592bbc2d1101ff3dcb524d3eb934b5a52ef224cf4d954d1715ffce2d69d8c39a6e31dbbe95276793f3991d2a28cbe7aa78d49f1376ff7ce6ca4c69e37847d2c4f0f6624ae83b72e711d42677504ee52f114ef14b966f61e053e9094158711bbf0bb329", 0x85, 0x1, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000016c000-0xd)='/dev/usbmon#\x00', 0x670, 0x0) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000bd2000-0x4)=0x0, &(0x7f000052c000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000cd000-0x8)=[{0x8, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ce8000-0x8)={0x0, 0x7}, &(0x7f00004e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ef8000-0xc)={r5, 0x6, 0x30}, 0xc) ioctl$TCGETS(r4, 0x5401, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 87.066860] binder: 14540:14549 BC_FREE_BUFFER u000000002000c000 no match [ 87.102422] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.113382] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000-0xc)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000039f000)={0x0, 0x3, 0x40, 0x1, "8f2da322e55ece2fa026ab7ccd5e58cafc993f4ec756f3a56fcc0d5c6e3b994f7a7fbfda5c295e08b45bb943", 0x9}) pipe2(&(0x7f00003d1000-0x8)={0x0, 0x0}, 0x4000) fcntl$addseals(r2, 0x409, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c1000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) syz_open_dev$sndmidi(&(0x7f0000ea9000-0x12)='/dev/snd/midiC#D#\x00', 0xe7f6, 0x10000) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b3e000)='/dev/loop#\x00', 0x100100001, 0x4000) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000035b000-0x4)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005d0000/0x18000)=nil, &(0x7f00003b8000-0x18)=[@text16={0x10, &(0x7f0000421000-0x58)="3ef30f00580f66b9800000c00f326635010000000f30baf80c66b854fc2b8b66efbafc0cb000ee0f320fc728d99c081365660f71d70666b80500000066b9f0ffffff0f01d90f20c06635000001000f22c03ef082ad01001e", 0x58}], 0x1, 0x8, &(0x7f0000e57000)=[@cstype3={0x5, 0x7}, @cr4={0x1, 0x8}], 0x2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eaf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bea000-0x4)=0x0, &(0x7f0000b69000)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00007d5000-0x4)=0x100000001, 0x4) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) accept4$unix(r2, &(0x7f0000aa4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001f6000)=0x8, 0x80800) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000124000-0x8)=0x80000000) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x800000000000, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f00005ed000)="99", 0x1, 0x0) fcntl$notify(r0, 0x402, 0xc) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000017d000)={0x20, 0x8, 0xb888, 0xfffffffffffffe00}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x49, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007cf000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x0, 0x3, 0x2, 0xa0, 0x80, 0x37, r1, r2}, {0xfffffffffffffff7, 0xc32, 0x4, 0x8, 0x4, 0x20, 0x0, 0x6}, {0x6, 0x100000001, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x5, 0x3ff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b77000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000011000-0x4)=0x100000000, 0x4) 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000dec000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00008b8000-0x38)={&(0x7f0000dea000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b1000)={&(0x7f000095a000-0x84)=@flushpolicy={0x5c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@lastused={0x0, 0xf, 0x2}]}, 0xfffffffffffffe17}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 87.278434] device syz0 entered promiscuous mode 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000feb000-0x30)=""/48) writev(r1, &(0x7f0000861000)=[{&(0x7f00006ab000)="fdccefe8b940dd5e00d0840860603a35b83a1b0abcb15cd1ed95f02228d45b3c4151ba2c8624f1bf777c7720597adc1b433abbc6de161a43e7a68f97324f3f850d", 0x41}], 0x1) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getdents64(r0, &(0x7f0000b2a000)=""/0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000964000-0xc)={{0x80, 0x8d, 0x20, 0x2, 0x1f, 0x8}, 0xad}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000008d000-0xc)={0x10000004, 0x0}) fcntl$getflags(r3, 0x40b) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000e000-0x6d)=""/109, 0x6d}, {&(0x7f0000015000-0xf1)=""/241, 0xf1}, {&(0x7f0000015000-0x50)=""/80, 0x50}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x40}, 0x40000000) readv(r0, &(0x7f000000b000-0x48)=[{&(0x7f0000010000-0x87)=""/135, 0x87}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, &(0x7f0000013000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000)=@file={0x0, ""/88}, &(0x7f0000003000)=0x5a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x96fe, 0x7, &(0x7f0000002000)=[{&(0x7f0000001000-0x3e)="fcb8663907f8b911ad34f08566168cef1e3a2c7b3ec672bf2e0f685cbb82900370285745e60c7c1c6f9acd46827c7967c7faeaaeebb04ff439b2693e56de", 0x3e, 0x6, 0x3}, {&(0x7f0000003000)="fbc74db29ee9dc7c05c988e0eeb9d860da261cd26b3ace21e60d506e24198f8bc17c973b717493dc142a125752ffdc881e2e1a79dad7b613357ad85513814139793d8c416e3b261b545794b8bb2759caa939cd3f5d1474ced8fbe9b2c16c30da9cf01d299ae2c31a51de893a8dfe3cdda2cc58677c5591fa9e587e98990327854a6c4357163c4ce4757fb0911eb6fb6eb43fa36333c52071cc992d79f9d664b34000bad10939b2dc3d2624376a495a6f6766a7131fba793f679fbe45f4b418e9aaf2f40e0d6197574bda3ee79b2665d9763f7358bb99053e3ffb4bf6133e", 0xde, 0x3, 0x8}, {&(0x7f0000000000)="1aa5b6629a2bb6645e8dcc1492fdb18ca312aed307398a927cfd92186b5712c4a12da87258d21a9016b6c73fc4520c0198ae5adb8b1b5d8193e6624ba8e9dff84ed5925d52743b7eab9bb449f6bff34ae76397720087899dd7c3e008d86fad41bae2c686898283df6e42a6fd564f5c2ff18621418aa3f21e3190a3f3e5cb1725dfedf2916fe9bed7c779acc0124ff51bb7db6951fafa0375c8fcddba491df5284824597cb7b9a08f173b96b4a90ae382534c70b85c7a11904647a15dea02", 0xbe, 0x4, 0x1}, {&(0x7f0000000000)="274fa5d4577b41785e37429079230ebeccdd3ddc7b4d023ee1e0632e7e95daeeda12b24584c2dddae7f7db11bd8913e2c1b073691deacc546d6f53240beef8c57653e8a77149a131c137a27f8792cb191546819a9999aabdb0a4ad62711bd079b5f851724fccd64e6198f7bfe9a67f34f0f4bb02197fc1c7bec338469eee85030eba918ff65b15be6f60a4d4f0b4e672959ef8e270433f211600b05765f23122b2bb455650c2edc7e7a48151d0357e581f230220d83c1eaa5f811bb0bfc48a6c5fc4d9f21b8649f97c7e52ec81f9483b0c88d53d614d6db7b8f27028157c509fb2f1f0c3f54b3b", 0xe7, 0x7, 0xffffffff}, {&(0x7f0000000000)="9c3d7aa63b61964851ee5bbc6f36e5ec1bfb74119442fd4f80b1f1aa41a0845e920940b43bd90ee9e0a0634fc77b955b13e70566662bd071d6ac173abe8732f615e093d556ac1bb420bcd803327c0d9697e4a2b821af54dfdcf8317852910fcba9b4ea8b319e08269ab2869255ae2059df8e5ed5994f9f56802932110c442cb03767fcb43b0e3633416219392f33b64e0f9200fafc24cd4f38aefd627781", 0x9e, 0x7, 0x9c8}, {&(0x7f0000002000-0x28)="9ca96e1355eef51d393ae9e2efc33b1d12581af2ef953940779ce1e6eb4697e3750e2271ea7886eb", 0x28, 0x401, 0x5}, {&(0x7f0000001000-0x1000)="f28d6a2c95fd850348c98749b00529b87af9c6ed4031a78a619d04b02d0150ee1679d3b423a44fb80164308f235ebb30de53b579e1914ea13a4d0bcc08ed05817d01d516f95eb2bd91969f156e7391af36dd84b1dd7e1e99e471bda43741821d20cb5f891142cbe4c96bb44a61514c32d0bdacfb685d35ee35e6469e789e49c553066beec41f801d27e98a0d211321cdc2182c35597e63d031296e5b1d6f3f39c7ce35316e0344c452c8ee8d124ef3904ccbc0462423c9ad9950a11a64006f4d2030bb47fd25514a1ff3bfee42c202c38a12ec046958f908c3364318d10593a27fab56ba5ca4bc8d8f6224f041512e31ff6042601bdc3a53e68f8ee438a93bbe323b68b856b9a74997a4140029cb3dfba3e342509f2b9c7de5b80dc76bc705da10dfebf710f2ecede1b160f27715a6d13fe6af510c42c752d8d9a14e3a83e0d7e09e183fe54156279456d355c5856b576efffb1d5206e788faf3e30ccd266501d74c59d4508f6f0f5ddabcf96d9cd4781166ac5ddb73f4d4e56707f1c4078cadc8190e9a5724cc6bd42101411289328cc3a2861de06e6121a1867b944dd64ffbdcabf8cd99a945df658d3c556084d66a0938a5e149a9c2cbf648decf21e8a4a0ab01ec7c1e285646ba2fe885bd1c221fa2ff0cb4787578e359eb9d73d9cdf3a1ccb0ad9e8afcada7291c15d276a79fe241d62b7fec6eb101b9409a8becf58c3d6833a2a57a550c6d0a349f20e432a5608b817316b5b83129bee4b515cb4ad5c856dc3285032753382653cc63b560e53f15f9c2dabb4b10ff45fba45088b0551d6d20cd9b98a4263d61fb4a8cc7c06e7c5113f1c22c9d4904df7fc12f311c555de4d82b911bd7092f51823d9411f7dfe0fa9e399905f81ad0ad628ae9fbbe8bebf2e51ad0012b2cf53915f72b5080386a017e92f02ca5c507b9dfed0a2f170bb08d98b97f7b922bf3b8409be907df8585d8605cd54bb7422a5022317496e3a1f63668c1b723148d8b37aa9240206d1a755d57fd54da54168c2c01ce602306e276250deed0d4f9929fcde4f9be87fb9bb5b9f8e6071deeccded098773241b5e066b177079983303203c9a8ceacdae085d9092879c7c94302a5beab4f03215480c59047c8713b0703501d7ed3f7d7ce0d5fdb42e09cddfc30166e6a6b9e69480265ea6cb31f7f78d99f616aece5a1b7e1557eb081e878d2f70dcdefdf8235027ea0b8b9cb477cd4e7e1a8f47feafa6e18f8402729cbbcb754eee75f4aa85c17d1efc0e5954a8cf1e5fb820d5402fea18fcbd1a2372713c97e05cfda6432ae3057180919bd783282cc595e8d34b3909a6f79af89b60c85621b26e69c4d69106de05dd23235ad65bbc7a0050c1c9f116b5cb35de3c69d2a18e972f33e9c5747ad1be38e6cf25479a7c0eaad2e43e0ea5692a519ac2ace3f351b342549794694d6f67760b2c67fb063cd316c0dedd8b61820ea9f5658504245fc294ca878ef947f8030dbf5a598ef1f8abdd5a6310c1f447322c59dfb41e6b4eb5d3cbaf2acc4cb6fd91089e16b988aa45a33843ce245082b443b15eca08d307993e0fcf5d9da2ef44a882055fb3d843f01426c10c3b5da630a212cd08100adfda6c65e094b34d0376ed573ac2df310f07b41b4c2ff084157e7e982c051959cf12bf7265dddb354bffdec9f3dcfcb3a07df0019672bf21dada92cfadcea167c87acd91fbc66d0e5f85452db1ad1e48e926da824305f60ef4ddafb0ccc3ba67f8c740290f5175d9c564e9977b4c8c9570d2288ea69ecd77f181d61215c1ff93eae79ca9b3972f8f606203dd22ba6616a29d374c13280251a5ccfd8bd871137f38d1d549d8184bb580f5752610d7c65cfd034d3dfe8995daff5de88d94a7fed06acb7bfa307551301ba9930b36ecf3a7953b842357879a75f8028d2f690fe59646975f2aab77e98266edcbb43af6fd1c034433baea8d0b95f07fd7202e71e3f4029fead916f3118369ff451ea9d0b8904fe1a249955e119422f13b1b60f892a24275fe5ad522b480aa642549ca240ca6f3c5395e30cff9494aa3eae6d87b6a1c347d4cfdf9c9c2d71bd6562f74258befd5d2fa0590ab7d5e8de397b7ba7d789387d79ccf2cc8c7732de0dc09156582d8b7b0f825792f4b8ed6728f1d09ec891475cdcfdec1c181d2f9821371f9a8ea2c6980d07ff4fc90d676fb6aaf4dfb1097c91106fc22b43ee06772e010d6aedcdfe93932a703c92ef180b6c3a19fe38944f42c372703630467992844a7a2dc326adf15ae60284f2aba6a7d3455b81ad0556ad7901bb7c0d509ed7e1db987541612796d582e0836d96b8100e321394f1b5cde980ebb49e3d503a90e2f2179ad73ecafdffa5de9e8f758c5864914d2b84bf74623ad417461aac891c409d9221a814ce7e5ae322909833734fe157403d307143021d4f8bbce62d88df335f0469c43ae1c48a40dfa35276917cdf9132784305bba3238eaaa53f870d57b3ad28a99ae77ab4bf2e8ef2d4cece1ac89081e3ecf51eb77236df34454878eb54c72fa06a0299275df664170f35cad9c41b1409b00a2973722dc4661faf05bbc191c5c6c3409be93934a0218b323ce1733acd48116d5a7295232087992f4667a4e4eee1c88fa172caaedc5d0eb05e96f3a5a7992702d527bbf51f747de8b2c7e5a67102e2182e29223b343ca228ac6daf9e63aaad35ef45eb7203643fc6a60f636f3f8ffac18501bd5fd44efbec451819bc3d9687deeb81bca2ad33b19130258918001c66fd132ca46f4d90ee7a2cb2ee372e917b0d7d4370059aa028bea2500a2507b00ef0a5873eccf85b7646358651354623a80564e0721bb011bc881685cdc92f3e024703d6c8bde38bbe81b7210869bdb1d3be0fda9a6c81ba3adf74106e6532c2ad5b32714c5642dfc9daf3b699c14fe5412d4a6df63d93004581f3303bbc5e6cc7ae685913cb387b3b078d3f373d389c50fcbd15b52c002d99be1149a2059126759de86af5edb6154087966e587583b77310ec7e6fb6cbf57a3e4980ce1240363cee9be22ebb44e982e5586871d985220b5ea93e99e566772ba89fdb6fbd095078abc8836f5bae965357d2124a7c6e7724490349742d960494757fc96393e900bd35cf4567bf27a0df5738036be499ae22bcab8d2e60eb5ae08c510e8d86ad70f3a2a352c650880837e1cfb0821eb9f865dcd92673f26a35acb0d7187869d01e617202638550b93f8648e17b171af4b3fe76aa3eaadf03fe37479df7be9b8a65c5a13d69bebcfc19eeae2f5668aea26233f15d4fc0d713290c52b926159d2b132023f2d4aed5e0e577d7fdd2c26e35a17283518be7bd707702495f41ec5fe6d384cab07c43441fd5fb68d8d9da24e87d1b94545ba0d421fb5db972eb368715edb90c384975d4cedb2a45170d9be21cf04165610d10f221649888a119f9369f4963a647e3733907f2aa678a13163c061bbdd21e5ea690e348c599be77f6395e3607c5bbcdf8518ba5b4f30c736f0a2d1103935c8b3b8634a488911e1daadce67bc651e5cec9629d8e828dfa01adf0315aa5e3e78ec4cab5c7cfddf03220c2adb3b9ebde978647406622f1c9f0d4b60058fc4df4bf0633846bd0b76e6a9318375ab112a34fadf770f17963f98c2fed2d057243e5ad6f595d25d890ff397b705fb053d9789b1bb933896f41d80b5c5cc0d318850464f05ee69d6d8e5dcb9cf1ac37e976591a48cb492ff9ba6a67aaa911b99293a54ae9c5fe5ab47079463e0de695d84d05a0b1e3b3ebd651700bac856c571a047a2e8608d5135c1d7653cafa4fe39ea9be75d9486e5d6c26c7d85732d2ef4521bcfd107367a0b0bbb02c18a7627cb8a53c134b5ca524cf5c0816ec79f0d147f3442a84c34605e3fd73da86b04069ff9e768b467f70b689e1f990f62ffff2da70907fb330dac836226869bfb640a9066d6657ea7360081fa1f03baf8e3ad2fcbd3553c51d4bd5dba2bb2c84bdb6bd8dcc925b7e2dd363c208bada4f2cc659175ca0d1af9952517eca728613dc5d20a81595acfef7629506a74181573468c58c2dffeb8e86efdf3a465951742c7b22461be889b5aa9d6de64f0974e591a5abad93b503f94cc9807797b22903350ed75bcffd6307e6dfec08e3c7e2f5e0701a87369dc678c50cc03d8f7785a8d8998c7a0dd9290467ed4cea5af038c1ff9bc267f035a5334abf70a6cb67b4383e0556baf59e00412f48620889958b5001247d100c01dde86d5803dd41473e9e0267aade7f3db9ff539e714bfb0b0fbda2a081cf61ab867e68e4083e2afbf2c696786398215303b9ba22842fc0367ea6c6d1fd7c24cc0ce7cdbb26a2dd19e7740dc54297b78b2da450c2ffc9e8152b37b1cfb950ea57cde2b2d25cf4e12564b736a88dabfc2a69334d27d5de79cc1f77443602038fa45a76b3bf3173f6da624405e822b06ac48632cfec11d104362d077485776f3adbefbc39156e2554ba9d8d1cec56bd50e262fb6a3e43e47123e116303b811a417d6cbc650bb77d081d42525591c3f3ffd1b97fac4f7b01159bd3e269abb2127f71c988eb055bda48258c2a6e378439c00a7e717c7ab92b1032115d49f797ea5f4087c54089fdd381cfd4983797fccb16adb3c09c592e544d4cf4c30a5982ae59aec4c2d466fb8fc14ed5090d863f2a8ed685cfecc5502f060352259985be84551f6376205ad33fe0ed4f2608428aa3b83817698cf18b82abf4066064df0d35dce210f1eb56a6fd3dc29cdb771bcf58c7759e4d52695b3ded711c94b62882fd3b7cdd990d155ef847e38cd6b7ee3c7069e68ecdd7bcded363328af17fd7e4dfe6bd89a37da5c8b48c31baebbe32134401965a1d909dd776e02e09c9537603b35d2192fc4ebbbd0d56f836bd7350e397afed7b631efa115fbf897577ba1a1ef0f3ea603f6e8c89c25b670f005e8bf2cdfb0826732559ebaae4bc0a1ed019e518eec404ca3bfcf150dd3936466c215367e7c2486da42d92e19a63c5b508511e3269dc2578cc5c96becbd3f5cc5c97d48f8782b32caf2051557ffa0fd5a5cfed2f603309cf8e5d6b1b96ba3b902af03fb422556192bf83635cd56b3d504a865396a5962185c28fcfccc9e99208c80ebe8c7396e163905da1a1084c803e7bf9eb30034df307315ba88638e038b20d1ac1a4513e3598bc91441f2ec68952a8b56a613c76ce5c89fd5fbcec4aa698b6c16f9c6b1462d9657d6eb0c9b8686cbb7883fd9ccf790defec91b99c45e64072e02100ddc755df24249936da756f7bf37554723b0a642f23506d083a22ce7b5fddcb89b57a1d2f2c805d8ef9896e8386d5fb2da9eac56088947e3f64814a270a26d635fa51c06e087ee16273be4f6682ed3b95e4537fad795cab9affddb51a46cb441d04225bd2c7485eac5a9fb65f780ea95300510a9e310afb997a0c257d0c2909ae3adea5854948887c4ea8178588c2da9ff5aa1aa11cbd56e52ca90475e7475269435856bddef1e41c19bead9d614abd173b3758b5ca8bec63efde568dc4bb247906891ce0cc818aae898b06d237cc9e16c3b5b555f28fd1240c7dec91943259239954df5a4e147f0ab1f2ab0a77c4f74c7f7b054e300b7aab736593e0888ad04a733a1ccb764a297f2ab8d99c68f4de5d7cbb6063f4831ce01a664b266930e5bd59cad73bec0223d13ac4134d5344bdb1473e1d9bd4f534eabfb4742db6991afcc3030755fd600a5f6e6e4b9d9e0ed934578d4e0e29c58c375aaa7bc3b76585eb835fb79ea78abb6b247454703464bc38086562ca5e510aba1369a014", 0x1000, 0x6, 0x1ff}], 0x3e0000) ustat(0x6, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000870000)={0x0, {""/7}, 0x0}, &(0x7f0000020000-0x4)=0x10) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:26:55 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00007f9000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x7) sched_setaffinity(r0, 0x8, &(0x7f0000e37000-0x8)=0xafb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000aaa000-0xc)='/dev/audio#\x00', 0x10000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000038a000)={0x1, 0xc, [0x3, 0xe5, 0x8000]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d57000)={0x0, 0x0}, 0x4800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c21000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041e000)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001e4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000015000)=0x8, 0x80000) r2 = dup(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000008c000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ea000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7, 0x199, "9b0a603cd8d4ca49e8557a40dcea87e74ba202aa1c7c16cb1fb553619cd464a46a4482d4defcc85957afa7d8dd6c9e6adce9d1100e3ba4528c1b9df44cb04d021fdfc0009cf9e9c9acf757f067b0185e"}, 0x160) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/rfkill\x00', 0x200c02, 0x0) connect$unix(r3, &(0x7f0000e9f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000011d000)={@generic="23be0eb161821c627c625772250e6732", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000e57000-0x4)=0x1000, 0x4) listen(r4, 0xfffffffffffffffc) accept4$inet6(r4, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008cb000)=0x92, 0x1fffffffff) r5 = dup(r4) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000596000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002cf000)={0x4, 0x4a2}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/11 16:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026b000)='/dev/vga_arbiter\x00', 0x100, 0x0) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/01/11 16:26:55 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="90a053c5bf4d4814562aa4cb254defdb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x5, 0x7, 0x20, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r1, &(0x7f0000fca000)="", &(0x7f000060a000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000022d000-0xe8)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) add_key$keyring(&(0x7f000008d000)='keyring\x00', &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000c1000)=0x9) add_key$keyring(&(0x7f0000a4f000-0x8)='keyring\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00003fe000-0xa)='id_legacy\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a6000)="0af2a562ae3d3c0f520be8e9c9fd4a50d083", 0x12, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.388807] kauditd_printk_skb: 58 callbacks suppressed [ 87.388817] audit: type=1400 audit(1515688015.303:1514): avc: denied { map } for pid=14649 comm="syz-executor6" path="/dev/dsp6" dev="devtmpfs" ino=29066 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 87.412936] irq bypass consumer (token 000000005fa3e133) registration fails: -16 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000b53000)=""/209) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x1}) getsockopt(r0, 0x2000000000010d, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x8, 0x200, 0x6058, 0x0, 0x3000000000000000, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x8, 0xffff, 0x3}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x732f5bec, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xbcf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f48, 0x1, 0x9, 0xfac, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) 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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xba, "fb75a80ef7704c3f7b3b1d7f3d7e6bdefdb20e94742a947685cf5a67eb20a4da7619260e0ca8e2efa770d3cd9153bbdef85e63e3fe33469bc19a93296bf2953b7b13eb8a4c0874842d9f4e6238064f487ba5e5b5dd1433aeec0a8df04ef035cea11521d9a77a33316f1d44daf22b89e8dd504e88d56d5f7b3e70242af678a55e62534da26332b2c2c237b394e45ca10748566bf832e1862c07480ae5fe65e773a3c1cddb8f44b1620982f6c6978c71391b247be5b3a2e89a279b"}, &(0x7f0000001000)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x37)={0x0, 0x2f, "81c3df146bf378719ef96866bf1e173a36af57ad1c4e441a051b73396b4a8e1a0e08f9d246390488053c4344e838d3"}, &(0x7f0000001000)=0x37) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x37, "c534cd02f8704012e8b9b14d76e532323eea3502215caa09859a6fc0be8d3630025e1dd6a2c0959d556b185dfe451b8fd2a79c6ee4e9e8"}, &(0x7f0000001000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xa88, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x2dd6, 0x1f, 0x7}, &(0x7f0000002000-0x4)=0xa0) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x95, "2948cb054ac86e0d62df7c2139fdcfcb50aaa18901933cadc080d0dad8404903f45f1492d22a52e7d1a2f1ec19cf9518054042b1be925c1c45c7ac48523b6ca66c6b9f583f5d1d776b8051b5614480c26f2fb8e908509a94233bb7868d3b52148935e91b97e53467097a1e39ccf9b3092759d03750ea2a809d713ff44da4b386857d77332c094ac40f1a9664bf64bbb488390121e0"}, &(0x7f0000000000)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x94c, 0x2, [0xe3076a1, 0x2]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0xbe, 0x7, 0xfffffffffffffffe, 0x80}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0xa7f, 0x8000, 0x3f, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x5f, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa547, 0x6, 0x2, 0x9, 0x9, 0x7, 0x83, 0x7df9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x0, 0x0, 0x1f, 0x9, 0x8, 0x100000000, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x8000, 0xfd, 0x4, 0x9, 0x2, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x200, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2020000000, 0x4, 0x10000, 0x7fffffff, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffeff, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x101, 0x7fff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8b1, 0x8, 0x6, 0x2, 0x9, 0x2, 0x1, r9}}], 0x1e0, 0x0}, {&(0x7f0000001000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xc2)="110348dc97732f944324d007d79bd07a0e86e90753d78d5673679a950607b7bf6fffa9d735b9a12a604ce054fac5418e80c5ac3a46f818a0e1a2fb9f35bad1e6b77ebec3798e7724e1e31e40c280ee33b7af7da07b59004964b4fa3fe8ac2a06ad6b9af741afd9ee7fe63c3520d57926a94cb363c4208ffa02f0a3a3b93ef6a27f239ebbba570b1b844a87d06446362a3e540c23b97899e9853269dd67289f28eb62f45a680b476e0efa7f2dbc5387928c98e47e9c337160554d13abcf0968b5dc9c", 0xc2}, {&(0x7f0000001000-0x1d)="d58d2e7eb97dca5b5d0ba57d9e8adaa542eff9ff338047892fdd1f3c8e", 0x1d}, {&(0x7f0000002000-0x10)="3393edc46f46147ffeb9e2c0d5f665dc", 0x10}, {&(0x7f0000000000)="8da51a3daef6408188fe8b1f8eb95a390eae5fdbbaa5a0f9a07d4c17949e306ad83001ffa54e14328dcefb51671c59c0a9e2f81510fc8a85d3bb484c9152f097ddbe4e1b3b59bf5368727af1f93520dd3e506fd4da50ba40176ccb25fc6180bec85ab6aa69702325d7a3151cc32644a33ec2f2e2d4124ac4200f03d9fe6c6f9c067e89d278bf49fddfbae2799f081a9772d516a7da25b6d58376", 0x9a}], 0x4, &(0x7f0000001000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800d, 0x1, 0x62cb, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x55, 0x5, 0x200, 0x200000000000, 0x207, 0x40, 0x401, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa010, 0x204, 0x401, 0x1, 0x7, 0x5, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x1ff, 0x10000, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xef26, 0x8202, 0x101, 0x4962, 0x61, 0xfffffffffffffffa, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x0, 0x4, 0x3eddd84000000000, 0x80000001, 0x1, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3e3f, 0x8, 0xdad8, 0x5eae, 0x7, 0x7, 0x40, r15}}], 0x180, 0x4c040}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffff11}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x1000)="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0x1000}, 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", 0x1000}, {&(0x7f0000001000-0x6c)="815afb11482097ace9d8c2e063736417857a1fecc86db3e4502df1302123ed1b07fd5147d53f391257e52b6e0aaa9623a4a9a97679fb4f1805fb1547a16476f79f90303f3ed34a0c58feb4585aee368fe8edf66c5d216febdbc5b3530e456a92209204e297aa2ded02f1737d", 0x6c}, {&(0x7f0000002000-0x64)="861cd267d7b97ee86eb4aa841c35c3f007ecbea87a25e125614607e862b51ac63bb1fd545049191672bcbc1b28d3a6e6652f7ddb7f03fab84db723b841b3c1ac5a59de646c4a9d8640af799f28c6217bddcb0a7d43705bb3acc19074604d1473390e230d", 0x64}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x1e)="66cdccbe2e5ca03c5d0714ae4bd1dd3de130efc7bf95d741f1d3bf15d836", 0x1e}, {&(0x7f0000001000)="1357859929ad738ff677f4650d4148c1fa445131d1aa0f055ec5ada727177be323f7730572f02147585be6b6b63975edb3e9e15b33c23e9c3d36f1cddbf840deb7e3dc7a95a077f7fccd2243fe86add643fc7055a1a36ab9f426335d46de8de8e3042b296bd709ceeeb691990b2cd4b053143895e7902f6536833110dbdad53147dee84aa53ae01acc1c78501e259d989b00f78652cb5d94093679e095316bfafac7971354cd4908d431fe546e7e7934c32c36da28795207b45dd178cd85635d", 0xc0}, {&(0x7f0000001000-0x93)="5fa1d8598cb1f12c5fa19b0b966865179d6ca752cfaa72be29b21fdee1c62005951b3d779105510ccde61e06fe88ec2f5f61537259b4dcd5adf84a3e847afc5ba544c861e111bfb8665a78fea5f92ca7daf86b1feb01e962e4279774a54e342febfdad713da5787d3acc719dc02caaad47ab60fccbda8cd8a53d38a0fe813756e61f6d6d364fa5968b772edcdad3ae06ac9420", 0x93}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0x12)=@in6={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x39)="ef11a4ada1087e1c86934d4bedccbc9e6fe11954b584834cab422e0050a15027bb319370efae55dcd66f4a03de507fb5eef76d08c88327d857", 0x39}, {&(0x7f0000001000)="9c16199c907400835ccb6e5924dd1aedcf70c300d6dc53a236c537b44a3c02134b5c75c275e2334c604485bb498b79e47490b584c539fadaaf742f2adf377752d858a065ac3771fc64fa850183a47d17840bb30d76883006d7aeabcf17829b55be6789a8333b953165f6411655df549c88e08039165c9cf34aa4d74074895bec", 0x80}, {&(0x7f0000001000-0xc4)="df4b078b9ffa606907b45b59abcea9186d089505f835d5c32929a53546a4f014f6894b8b856273fd5c793c8a971579f8d10e197c03709565c64e7fc40fca10b2615da4217024562aff9be12195d5c75ae617f6310567ee810d2b69fad461aff44df6623b3087bcc3a1c8994df5de7591f69d8598d946c4eca7490974dc2254b3e6556c0adc8346a25bf8e76f53a8b3a7bd49b1d670040441b50d7f2453a1d4dcb0b285e915ad825a851d1ce068d5c5e09b7fcbe8603b0c0d15e90dedab09951af6a5f5d5", 0xc4}, {&(0x7f0000002000-0xad)="8180270a56f4d32bb1a6c091305f2afdf784cce2dc2cdafcec8e66d27bff62762474ae4b197bd592dc313cfb5ea72ef24cfbee588bf2f83f0ebbd22b6bf7460aa49863d138de3e91c6690d8928e690c96807ceb35fab7fc56653d38a723131686ef207175864a87a51024a317f8e1ad754e45c7599fedcdcf8a58d2151a4c451c4fcf002b5438ded2ecf42e19dcf0371aafbdeec6f62a0002350962f879f44672d99d73024064580c5243e1504", 0xad}, {&(0x7f0000002000-0xba)="61e06e3aea775ca3fd6c6303670d9326dc676d3774e4cf1d5b9492c13b2432d680f85555b03b653769bd50f10e71abef066cf68a6034ff302c44aed2fbd645d811fb45b58ff05ca257ab3eeb5e949efce518125e9d1d7d4cf1ad8f31982e1d9740a6e769d4ae0d722feb543d44eac7f48fe3b3092e9e23539e86c53b658a70d1230d8f5d09df3c75c2b7a833a7d7c08ca4dd502cf219be3001564b2fbd5c7cf10336e416b08d2a63938bac8b0de0ec1381c0d633afcb3d027e59", 0xba}], 0x5, &(0x7f0000001000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0xdfb, 0x7, 0x2b}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x9, 0x100000001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x72d9, 0x9, 0x8207, 0xe0000000000, 0x800, 0x0, 0xffffffff, 0x55, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x21a, 0x8004, 0x1e8, 0xb95f, r18}}, @init={0x18, 0x84, 0x0, {0x1, 0x20, 0xffff, 0xa4b5}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3ff, 0x8001, 0x5, 0x0, 0x6d, 0x1, 0x2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0xa2d3, 0x200, 0x7fff, 0x2, r20}}], 0x180, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8410, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5a0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="4391d19643b9218b48128e8603689efdb8e5ab69ff661e9e7bf60612a1fb9a082864a4c4018c652c4fa9a50d4d72249713a596cf43afdfb02cd21d78dd8bc41974ffe80d45b2037064baa53ac380086005caa2c9fd9d124cc4e5e5e5ca2a2f857c39f67775e77661f37e5508d15753fc", 0x70}, {&(0x7f0000001000)="e4e86cfd4100a7c8bfde92e8880508a23d070bb4ed96cabdde55caad5a4ea20e3582e82546041f5ff3", 0x29}, {&(0x7f0000000000)="cc19747771e6c46a80d2fb5b06", 0xd}, {&(0x7f0000001000)="34abf555a855230366bcd0b6a44c835d477a2543b1e67605cae8d16ee208ea9d9e85ff8d7044d911026126f091a56d603adfd5ee8b5b35d0e350a14b9f8ca8051733b7a0edc54015b87ad21566435240b1d3f27abfa3641ca17107727ef87d92f3778e13a3f621b87774", 0x6a}], 0x4, 0x0, 0x0, 0x4}], 0x5, 0x8000) r21 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r21, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') pipe(&(0x7f0000f20000)={0x0, 0x0}) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x20800) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000091b000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "6eab611982f431d1b8bab86bc1b80d9b2486980a65b16f0d18130fb8059034515929cece213f1a2bd9992b6e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00005c6000+0x9da)='./file0\x00', 0x2200, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001b9000-0x10)={0x1, &(0x7f000027b000-0x8)=[{0x0, 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/dev/sequencer2\x00', 0x10180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c87000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000087a000)={r2, 0x2, &(0x7f00005cd000-0x8)=[0x0, 0x4], &(0x7f0000de6000)=[0xeb, 0xd23, 0x9fb, 0x94, 0x3, 0x10000000, 0x101], 0x4, 0x2, 0x8, &(0x7f0000f77000-0x8)=[0x9, 0x1ff], &(0x7f000043c000-0xc)=[0x0, 0x9, 0xffffffff7fffffff], 0x0}) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd8000-0xa)='/dev/ptmx\x00', 0x3, 0x0) sendmmsg$unix(r0, &(0x7f0000950000-0x38)=[{&(0x7f0000eef000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000c27000-0x90)=[{&(0x7f0000e86000-0x1000)="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{&(0x7f0000403000-0x1000)="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", 0x1000}, {&(0x7f0000778000)="5cc6b4a9899975871f4d04f324c5fca4", 0x10}, {&(0x7f0000a89000)="a3064ca40000ae4302a3370e28fa77f00cf70e410e87dcdc3334deb270608fbe08893355e30b5b12056706e02955c9c441a3e0e10c57bba5809dc86da54dbd9b607ef9193e0df66abcadb7e16a7b6ea54e9e1d6b0a283697293dfe41dd9d3e76fe5cf26022321393b15f1a17bbdf3d71c1e73d4dbde39d7f14aae2ad648b2a9916b089de2493b1a684642c5755c46261cb97d0f4c4fe97e7260ab339887f782504596cd4630411848d44275686ea4086b133d668281be60230a041f763ed549c3117e1f2403704db4543283b159e52f8d6ef792753535973", 0xd8}, {&(0x7f0000e7f000-0xa1)="57d40caa8910dc633d0db80b0b992ad5d15ea932b96595b8d7175671c9917dccf0f84ada986dfcc3a4265ee0bb0ad7e37b0c47db356ee2419c13b62b88a0a2d2b6bb2b9522a72b90029a39809c4b73ab7506ae05a6cd402990fd3cc9d978bf8d94c995fd3bdd032a14d6ee557ec0314300cfcb41aff4f151332f245a12c822bc87b25d6930394049c192f1d64708a5a18ce6c2150793c6282e7116adafb0a224b7", 0xa1}, {&(0x7f00008d0000)="ea1261328559837289d7ef4b60fe1eb5b303edd3fb8961e771bb53a9c4243aca192d68105ecf832762c7552d2fdb7683b4324a4422431acec06707a28c29f5a7ea7cf3e3df12a14e85781b45c332a1a957e2ce2e3917d15eb4cbc8fdc1529ae459e8a954c04e6378b4dc31daebd9a6ab9712ec2a79de9e95cf3d06b364c2b2dfbe99ee9f374961b0b154820d11478d63e9", 0x91}, {&(0x7f0000d4b000)="5307d27622741bd375a80bb9642102338c004a809184185e4a40d8d196fd9aa554e2d6f62609320b058cf368638cc5d9363e73371e620b855a2b071d389ceaf9dc7018f6d872d28d53f4f2ff7632c79120f11d3477be55787148c8269ec525b5f97806304aee4c485d77d28341777eb48fd9f7ee7ba08e26bfe4e8a6b7e1cf4dc628bf46734fca59175cc2a96da980b26bcb62e061a147e29044f24fc4914d5c1061", 0xa2}], 0x9, 0x0, 0x0, 0xc000}], 0x1, 0x80) sendfile(r0, r1, &(0x7f00009a0000)=0x0, 0xfffffffe) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x3) r3 = getpgid(0x0) kexec_load(0x80000000, 0x6, &(0x7f0000963000-0xc0)=[{&(0x7f0000cf3000)="31f54c10c53c09895392656e2723162d94", 0x11, 0x6, 0x41c4}, {&(0x7f0000e46000-0x33)="58ae09b0a896796ea134257f0fc4b8e63b2adbfba59b1e407940c59e05f0b324f339ce9aed29ca8a48de69a6256ef96394fbc8", 0x33, 0xfdff, 0xbd8}, {&(0x7f00009a3000-0x8)="34d02ab335a059c3", 0x8, 0x3717581e, 0x5}, {&(0x7f0000d88000)="1ecf2e7c1957f4d0bfec253db3a84170959105b6a2bb6833f2a7d95f0de1fca3014b625f1f627029a4ee0cde4f951a898607cfc00a50f6731d6ec18479db6b29e9f9be940d5f907e0a288f12b4febe4b6990f2cec7bb48d52852153dcad28123d90685419bd95602b2edaa63535b1de864c728de72aa54df808d0dea1ea6625b60c5", 0x82, 0xf8f, 0x1000}, {&(0x7f0000933000-0xdc)="84dcf44de0e376c0f1b9ce5c608b4a022e9fe39beab34d5b3110a9db623cfaedb9bc896ff58d86b151e1dce31557ef897b30e1c7c63db94bb4e6c59d91b0691b62e15ca792356f22304bfd7955b1a5b9eeaa98897a0a88f87815b4d4d1c06a0f0480a7c9a068bae8051b7677605751aaf61db7070857b179933f88dc6b6c55759cbcabfca3360e9958871dea7b4ff527b8d547687d73385d786b2c3d7bd3e160fac4b653009b1516115a9ba67cef6a5c85e48635e7548c238fff36963107315a7e073c0196000102e54252b33d6807259658dc39f35ccad4924343ca", 0xdc, 0x6, 0x9}, {&(0x7f000054f000-0x9c)="b894bae7089f5c273a2ed76e08ad7945664644077dce89ce2739f48f5118c5cb4771c46d36d35d3748bfafc0441808d449134fb050dc508aaf44608bf1a1e5534c42922a01f691f6175f1df4654e3b1b578f6f9d53f7163df0e7a1754eea4100f68bda9a3abdaec85083caa96204b7c2925b5b4681751963318482a80cbd2cd0c4be847a57e37da5b5cd48af2d73cf4145517205f270ea6f5e7ca50e", 0x9c, 0x9, 0x80}], 0x370000) sendmsg$nfc_llcp(r0, &(0x7f0000a78000-0x38)={&(0x7f00005bb000)={0x27, 0x75, 0x7, 0x4, 0xfffffffffffffeff, 0x200, "c2872fca253f9c8aa713ef539a589d98f38288e46f503f029c8b2d1a4d326283a205178416b001b73bfd8ea50d7012c5fe0fea89f7231ad4f2ecb5a68d6131", 0x8000}, 0x60, &(0x7f0000536000)=[{&(0x7f0000296000-0xa0)="e6d597ec2bde84f59d77b8555c57d45827723ac56a71c01a5502ba530377be99a2153067416a53bd861ef3e7a649af14fcfe1c38d0043dcdd6ac26fa7f6710a00615ab5acf617e54ab245ba8618e6da1cc3724ba5f59fc4b62250a07e075f9015c8b2d4a12ebd453f966d8978c9a6bfbf553157f4895778a1e76779a257061040ff8354ac11e4089501f5bb05b31a45c69e345e115cc6ac4a7e4edc1bbd41f07", 0xa0}], 0x1, &(0x7f0000753000-0x20)={0x20, 0x114, 0x5000000000, "411a2a3542e1cd6217f7"}, 0x20, 0x4040010}, 0x20000000) sendfile(r1, r0, &(0x7f0000594000-0x8)=0x0, 0x7) tkill(r3, 0x1000000000016) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r0, 0x10000, &(0x7f000000f000)=""/114) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000026d, &(0x7f000000f000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000010000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000011000-0x99)={0x0, 0x91, "bb7a852c10f025814f5602d5afcd5e118a4f0ab8179d55e47b0d575b386d328d363dfdca4bbe1525ca5ca75111cb8def3e8097b58bb5a51883a1a772a9f2b73444e4943720a3d69b5961952945e5c0898c33b93de06963ff7ec8a426b9b3bd5d422c4fb468027897835e3140602cb52a85485ad144f108c6ae3e9ec011045b85d36461b90f5d12f2bbd5febbadc465dbb8"}, &(0x7f0000011000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000-0x8)={r2, 0x9}, 0x8) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000b79000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000031a000-0x4)=0x0) r2 = creat(&(0x7f0000425000)='./file0\x00', 0x80) syz_open_dev$admmidi(&(0x7f0000ced000-0xe)='/dev/admmidi#\x00', 0x7, 0x400000) mknod(&(0x7f0000e6d000-0x8)='./file0\x00', 0x6000, 0x7ff) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000c2d000-0x4)=0x5, 0x4) 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00007e2000-0x4)=0xfffffffffffffffd, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000737000-0x4)=0x0) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f89000)='net/fib_trie\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe1000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000882000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000757000-0x18)=[@text16={0x10, &(0x7f0000a3e000)="66b9800000c00f326635001000000f30f00fb3af00000f0f5300b0f29df22ef33e26dbf4660f070f300f20e06635000010000f22e065f0087d800fc72c", 0x3d}], 0x1, 0x40, &(0x7f00007e2000)=[@cr4={0x1, 0x40018}], 0x1) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = open(&(0x7f00004e5000-0x2)='./bus\x00', 0x0, 0x0) umount2(&(0x7f0000e9b000-0x6)='./bus\x00', 0x1) acct(&(0x7f000054c000-0x6)='./bus\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddd000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xc) fstat(r0, &(0x7f00009cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(r0, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000048c000-0x8)={0x0, 0x0}) r8 = getuid() getresgid(&(0x7f0000386000)=0x0, &(0x7f0000c6b000-0x4)=0x0, &(0x7f0000865000)=0x0) r10 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a32000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000)=0xe8) fstat(r0, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000130000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000)={0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) r16 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0xc) getgroups(0x5, &(0x7f0000ab9000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000b15000)={0x0, 0x0}) fstat(r0, &(0x7f00003f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() sendmmsg$unix(r0, &(0x7f0000419000)=[{&(0x7f0000f29000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000084e000)=[{&(0x7f00006b3000)="98f907ffdd0c158f513cc006d9f03e6bc967ceab8792a49cc4db78d2b20e6a092f7c1eee16a99ff80cbdbe85", 0x2c}, {&(0x7f00008d2000-0xbe)="98c2b54c02586bb4caa07ce9dc32aea3875b124f0f2f72e1e8769be321b0fa00821a5dc5cada13e38d1e8d4afe8611bfc9f536c3d8da9e492c10ad59dec8b51940175c54917fcec70f966710bfc6fc44e3a9aa0278b22e24328d08d60e6d7073b8eca98f91a02d63adfa42e653afb1fd72f5a314f0497eeae39d8534520f3d850b6b34d79f4c1cb6d7416e5f07230c7a74021f00f71b0e44627722b980817df69bad6682de20f0941d1abf1febd3d3576a6331196edfb55ef422213c5d62", 0xbe}, {&(0x7f0000f2d000-0xb0)="26c2bcc8cdaff1e0857109d7a8d73424a073543b95c9af6cd96454ffb572e48ba225898e394a06b8dc61a3266fa2922c90f2aa6666a5756fc45a2fef1561e919452f1b320334336de6f85a3f14a1930da0fe0f3f4df4846556d973ae4b501af1e1f7b878e98ab4a3efd69e91cb40f9b290773562869b530f3324cc15df28e99dce5381ac15458424cac58d209a1212b75bea62913144425d66681b20484a657bb81dfeb28179082d1ac053e67883d47b", 0xb0}, {&(0x7f0000078000+0xdde)="804274c4f38b0e7556ca0482eeeb4b1e7c5b22dd6a7256efbcd6233ed8c5bcef7425fff5e84c902d7df2165d5e6085134b14343f25e2133c1f6df55c186d2710924d338ec9f40fe2d7605ee1", 0x4c}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000c65000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000838000-0x50)=[{&(0x7f00002a7000)="c846f0915f1b5924751e4f9d9f4ac34fc281869337a5710e0b9f134d43213d815420717429093b63883de53ac842092925caeda2ada95806215654792715fb2426c61e6f4e36fd0aab0aee388d83726db54a2d26067048f538f063a4e25aa0056077c78b572c3b10da584d62793c534833ce3e923cc75f3e6a9bb51c8b8a8325e34f5f1510c69f2d32ae2e1e8f150ca37b5a9975ab2bfee6281d5d29de15c1d601d5489f56115736368e977ec88584bd8045392fa5a3cb1afcf8775b23d8f7ab89b3444d55f105e85b230034ecfc39ccf63a2ff6a4448190ee8dea5981a5b2", 0xdf}, {&(0x7f0000844000-0xb0)="0e23c0c66769f7e6fde58c3ce9b3f7c8a9dccc88a87aa3a3eefcb7d12735cdb50c9a5f905bd815510f2aa395e1e847e7ac6d60bc9c98d8cf1f1d415efd280464b3283a8f29cabfff201779a8e4863ae053df673085a979429d9db6be35fc7a14646a7125b61337d9eb30eda4fc5aebbee2a27293d35b76c89de18228df9ad6d04c90ff823f3ea8400686810fa8f3a3577d0293a2b650c812bca82c68aa1ce784c158f963739e099c14e5c997c7775cff", 0xb0}, {&(0x7f0000abf000-0xb6)="1384f702c358f3964b7b6c64a3e871dcc04cff7ca78c16fa88d9178b74ddd28a9ecaa2949a64e56ae20782264fe160801c4120b0f891be9c6b9f38b882372d9d81669d081d81165cb6e813a2f60309f6bb051ad58c2b61a338ca23b73bc112e8ab6babf0709ab2407efb4a98c817a625d6c680596f0ec0e40bf0f4e45f1b80d0fe1546f87734c35fda5d450acee5d0e7ac0d0f44ff549a1d96fac1cc9561a0bb18f28eea0b898abce699c1f8eb5ca0d68839746259b6", 0xb6}, {&(0x7f0000ed8000-0x1e)="84dcdbff0055030d0fb6eaecec4ada3bc7e8b122f81613603144a9652d0e", 0x1e}, {&(0x7f0000600000+0x6fc)="8cec624307d52f1967cd60b9651cdf9b8a9155c5d2513298bf942d1a5f1bb9c81730b1100af05de5e6aa361229b1f610efa008696f79a321bd52ecb559dcd8d581a3a79f820803de85e005539b4e3620ec1707", 0x53}], 0x5, &(0x7f000009f000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0, 0x4000000}, {&(0x7f0000551000-0x8)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000c10000-0x70)=[{&(0x7f000046d000-0xeb)="5c6afabbadc8eaeac659de282e0b83074eadac24ff9f3f152ef0a203619fb4074a49a3c94da8a5fd0c6dd98d828a914f1379f209e3eb37981a8116872928af2afba73503e299f5529efe33a9c0335e88ea19a8be77c845d95786b1b18d953b9e533d1ec59b6cc3086cf8e0b3133f019f2f282c3ec5b8fbfbfbe0b32015c267c289898359195058c1fbee7409088b94935bc2f3f14aeef713452c5fa1aa9708c3952da46a196431fa58c0e6a1f32f02dbca25db692198cba5b42fc05b043fed84714a30f15c5844a6e576034d0648b5d935bb7dcf283fa526b8ad0af9cfa53af465f770f6adf3372fb0b307", 0xeb}, {&(0x7f0000851000-0x51)="78901aa38720c84b2d97015c33a8594c02a88baecb11ee83edd5e1970f6477a84203bbb398248ac04e93528a87c137540ba66942837b1b152e46a51071559ff437937e04159056200584eceeb4cf3bb441", 0x51}, {&(0x7f00000d9000)="eca76d79cb30fedf44627596bc48b6d5ed298f886e92859020aaaed6d8d6e3ffa16fb663c29785998339e754d8c51eba185b99e81c83b8a4c1ec7b18f31f94d3d17d835ac097ca6ba10f6a89acb59f8ee1e8067cffe659c6b858", 0x5a}, {&(0x7f0000547000)="7429e2d42b458173e9e147a90a41ff19175613d0624b9fc8de8b9b87f07cabb7eb0cd4c9db36b0ceee2eb3d80d6c4aca94504beaf47db43a94c5a4de1ce5dc04b54339a7a871d49ffbf9975852f17bae76afb59e1917cc654a59a7f732e23f4494838d5c4ac37f00bac01aa7c60d41c9dd862503acfbbf04a1f92dd27949342cfbce39c5c97ebe08adb756d33a85f264300d663ec64db363f3d1c8d04bb8fc7911e1121cb741ade3", 0xa8}, {&(0x7f0000b4f000)="18154aca3c3f547055b81b5a493e1e235ea6327c2fcc51be93f29ad33ecdcead7618eb12f043721802769ed0e2270235fd7dc32a27f2e91b73aed2cc1eb4f65e032bb8af55e805ad826fc1c613d6124c23a2073e8d1591c6af5d6e44df6117578a1a8900fadb9361c1801fc626000d45760507851036c6e3a14c3ff706b7d94ca877a7b3ccbff4de9e9e735778b10df25dc50bc682c555f37f11489657b896290bddf049e1a3db5140799835289d0272b7227506379657914819a72f6f", 0xbd}, 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{&(0x7f000069f000)="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", 0xfe}, {&(0x7f0000c9f000)="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", 0x1000}, {&(0x7f0000819000)="6d331ee867f18059ac1d94e0c8c58559", 0x10}], 0xa, 0x0, 0x0, 0x4004800}], 0x5, 0x8000) 2018/01/11 16:26:55 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f5e000)=""/117, &(0x7f0000f5f000-0x4)=0x75) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000689000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000029c000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f5f000)={r1, 0x6}, &(0x7f00003fa000)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f5e000-0x38)={&(0x7f0000f5d000)=@l2={0x1f, 0x1, {0x0, 0x1, 0x3, 0x0, 0x10000, 0x9}, 0x40, 0x4e24f70b}, 0xe, &(0x7f00007c9000)=[{&(0x7f0000c50000)="25716a976f6fecceca22f8597016dfdc4f525e7e44133b116490f050d0b0cd1dcc79440bc964f0fffc41021cff37c5d88247974200d429b5d93d6968c815b0cd49b2a6c2c8d497f475d67a5901a9f41c64370f46f68998a62b4af3f0106ce84be0a0e8ad26c5cc1747043cbc50dd3190d0bd2530ab574beb994584a92086bcf42f1b713bb919b34d6055ae34d77e27805390f4d090ca589b39d4d55b80a202ed79e102a1ee73816ff1d59dd5fbc46efee69905f50857f8c0288ab6000f30e438ed7bdbf7bef72f", 0xc7}, {&(0x7f0000f5d000)="dc0c305d341306d9d9d19ed9a9233b696d1ec042b8e1dc017cf920b8d903961c76f1c218d5e52870f36405f4f62bd25a35ddd059031f5223800e7250024d7262ef62c1b65e69da0f37502584c6623551bf0cf1f489564736d60d6f20cc24641a3174302f849690c74355c6b8c524cbdaf0f519289d73f3f2b428dbc2237d76ec0202d9f12cf2dc19ab5aeeb032c6d3ef5208605a4f04f72de49135d33a23464c95bcfe9c257aa933472307ba16ec46dadf122e11e6a76a3cd3413da1aeb85d855eeeb336caeda677fd016890495247b722de3804c1380829be129afa2d9a77a0", 0xe0}], 0x2, &(0x7f00008bc000)=[{0x90, 0x109, 0x9, "aaff66e2112b7009478d17a6b8373e40c7b049806093bd6a8c95e0eb7760ffdbf8652a768fe66247e155afc253d3ff80027652c02f8d648bdb08fc359ad9df522c055c2921765641a1a25e58708d63841606c00a1ad0a80772a148e4ba34d0f52f211bc2e90b70cae3a1571ab848a25c9a784325a7ce50bf98"}, {0x78, 0x10f, 0xd40, "fff7d981438852406af86b9d2862af36b047057665139a2542cafe63978a4c889828b8d32a1f430532e4b0acad833b4120a399642b7417fd63d9ca1669867298382203fc19084512a5eab1597ee96b11fcf616df1721259b0ebcfde971b06f4b95f6de"}, {0x1010, 0x111, 0x3000000000000, "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"}], 0x1118, 0x4000000}, 0x44010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x2, &(0x7f0000cce000)=@raw=[@ldst={0x1, 0x1, 0x6, 0x8, 0x8, 0x50, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x0, 0xfffffffffffffffd, 0x4, 0xf, 0x80, 0x0}, @ldst={0x3, 0x3, 0x7, 0x9, 0x8, 0xfffffffe, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0xf, 0xd, 0xa, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f0000602000)="7379836b616c6e657200ed", 0x100000002, 0xffffffe5, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e57000)={@generic="98af18a07b5bc000fffffbff000009fa", @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000df6000-0x85)=@hdr={0x1, 0x81, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, '2\fX', 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c1e8b1", 0x0, "d12710"}, ""}}}}, 0x42) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/hwrng\x00', 0x400, 0x0) sendto$ax25(r0, &(0x7f0000c83000-0xeb)="e372ece78074e004b3e8f2a6ac5792a275e4117f05d1a9f3959ce7e6b1d6fd42ec2dabfa97e204bf1e18cfbd8eef0de2bd2f10bea4bb4ffaec1a926c0b5af7bafbdcfa525a18a692c5bdd9dcf13b6a9e70689376431b90dbd11b24ba9c7884efe323332a9e2e28f247a47c1be970eb51cf2d8ed6a0add16633b3efa9d4701fe884ecb540c29f49dd1924604ab8b946613e4a962e516faeb5ed951bbba3c71b84de58be6d5452cc60efdb1cfb27202ec8dc3af8823aed9c5aca04300fa3949581bb08e54972251491dd8224ec145cbf28774599202f9cfa08e568eb2f0143ac1e8ff767d4ba1866ceb8b60b", 0xeb, 0x4000040, 0x0, 0x0) 2018/01/11 16:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file1\x00', 0x0) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000026000/0x2000)=nil) lstat(&(0x7f0000199000)='./file1\x00', &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d91000)=0x0, &(0x7f0000243000-0x2)=0x0, &(0x7f00006d6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000492000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a78000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r1, &(0x7f0000291000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d72000)=0x10) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000d8a000)='/dev/sg#\x00', 0x80000001, 0x440000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000c5e000)="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") fchmod(r0, 0x6) setpgid(r2, 0x0) 2018/01/11 16:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000020000)=[{&(0x7f00006b3000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000e8e000-0x70)=[{&(0x7f0000ae4000-0x98)=""/152, 0x98}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000806000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f000058d000-0xc)=[{0x0, 0x0}], 0x1, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000031c000-0x4)=0x1, 0x4) mlock2(&(0x7f0000198000/0x1000)=nil, 0x1000, 0x1) write$eventfd(r2, &(0x7f0000361000)=0x5d8dd62, 0x8) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/11 16:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000909000-0x5)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000999000)="", 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f8c000)='id_resolver\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a48000-0xca)="e8", 0x1, 0xffffffffffffffff) request_key(&(0x7f000024c000-0xc)='cifs.spnego\x00', &(0x7f000041d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fc000-0x5)='user\x00', r1) keyctl$search(0xa, r0, &(0x7f0000b35000-0xc)='id_resolver\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) openat$ion(0xffffffffffffff9c, &(0x7f0000726000)='/dev/ion\x00', 0x0, 0x0) add_key$keyring(&(0x7f00004e8000)='keyring\x00', &(0x7f000048b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/11 16:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000190000)='/dev/audio\x00', 0x501001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008fd000-0x4)=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x3aa}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00008bd000)=""/246) [ 87.844320] audit: type=1326 audit(1515688015.758:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a74000)=0x0, &(0x7f0000424000-0x4)=0x4) r0 = syz_open_dev$usbmon(&(0x7f0000a9a000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x600d00) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000cfa000-0x14)={0x10001, 0x401, 0x8, 0x8, 0xc1de, 0x5d3, 0x80000001, 0x3ff, 0x4, 0x101}) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000abe000)=0x0, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$sg(&(0x7f00004e1000)='/dev/sg#\x00', 0x7, 0x200) connect$ax25(r4, &(0x7f0000320000-0x10)={0x3, {"1a46fa808d1039"}, 0x1c}, 0x10) 2018/01/11 16:26:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000037c000-0x8d)={0x0, 0x85, "a32e4105e4e0ffe5bd86379ca947941df73663784d93fb14e2aecf224da3cbcee1af624b58fe8c743ec2f3a1c1a513d9f96c0d7538cecfde71ecb57f586a024fcc286fb6b85b075f632486c32d197ae8bc9770e74d6603c3291a4ebec55dd4f28f948d65255d1cc0982604abbf015d80fea5d9f0cb1436212c45df7e2f96083a216d10e07a"}, &(0x7f0000001000-0x4)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001a0000-0x74)={r1, 0x2, 0x6c, "46b7d12d8dc53e81e1cce7bfd1786a2273e55bcfeb2c23180e244d55bc5c24d6e715aab78d0d9f9a695d1a4efaf73e731404d1e66e3e502214585858086d275a66528cdc4e58d09490489f404974d48134ecbd926a88cde663c5cd47604d9e0880f11f908d2234ac9f253d4c"}, 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000695000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "461e76f4"}}}}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000903000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000047f000-0x44)=""/68) 2018/01/11 16:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009cd000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cf000-0x11)='/dev/vga_arbiter\x00', 0x40000000001, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004aa000)={r1}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) pkey_free(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000342000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f20000-0x20)={0x3, 0x3, 0x7, 0x401, r2}) openat$kvm(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/kvm\x00', 0x301400, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000246000)={0x0, 0x7f, 0x30, 0xfff, 0x3}, &(0x7f0000fbc000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec8000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x55}, 0x98) [ 87.924417] QAT: Invalid ioctl [ 87.953383] QAT: Invalid ioctl [ 87.956513] dccp_invalid_packet: P.Data Offset(224) too large [ 88.013272] audit: type=1326 audit(1515688015.758:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=254 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.041849] audit: type=1326 audit(1515688015.759:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.066866] audit: type=1326 audit(1515688015.759:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.091594] audit: type=1326 audit(1515688015.759:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.117317] audit: type=1326 audit(1515688015.759:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.142411] audit: type=1326 audit(1515688015.759:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.167100] audit: type=1326 audit(1515688015.759:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00004b9000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xbeed}, 0x2) 2018/01/11 16:26:56 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/11 16:26:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/11 16:26:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x8d86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc163}, 0x1c) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000f6e000)='./file0\x00', &(0x7f0000f6f000-0x66)={0x66, 0x7ff, "a284417c40401b7826ac2f23f2d37d4b53a2d7c66736b837aaba29565e1d6fe971a88d0d0fe595207c68ed286a5eb85e1fa597c2ed7e4008e0e4a4933658697d128b153eb70c7aaed58a7c2345caed20e8d4a0e2b96e1a7eb891ae9d52f3"}, &(0x7f00003df000-0x4)=0x0, 0x400) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000330000-0x1)=0xa9db0, 0x1) 2018/01/11 16:26:56 executing program 2: clone(0x0, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") syslog(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000762000-0x4)=0x0) setpgid(r0, r1) 2018/01/11 16:26:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000021e000-0x4b)="c5f01da93ca2a26c39309acdabb37d58e3e88400006aec61841ee589901cde9efe1e30854acb5b31191b1b9b7ebb0afbb29733ec72f494ac96f1ee55943d7f49d74fd77edb3dbc2f5e6427", 0x4b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000200000-0x4)=0x0, 0x2) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x1f, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000093b000)="") r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) write(r2, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) 2018/01/11 16:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000387000)="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", 0x520fc0e15ee8a255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf2000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) lstat(&(0x7f00006bf000)='./file0\x00', &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c88000)={0x0, 0x0, 0x0}, &(0x7f00004d0000)=0xc) getresuid(&(0x7f0000f05000-0x4)=0x0, &(0x7f0000f58000)=0x0, &(0x7f000026e000-0x4)=0x0) getresgid(&(0x7f0000b9e000)=0x0, &(0x7f0000dee000-0x4)=0x0, &(0x7f00000af000-0x4)=0x0) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e16000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xfd3f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000385000)={0x0, 0x0, 0x0}, &(0x7f0000e77000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c8000)=0x0) lstat(&(0x7f0000431000)='./file0\x00', &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000d3000)=0x0, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000d6d000-0x4)=0x0) getpid() getresuid(&(0x7f00007e9000)=0x0, &(0x7f00007ff000-0x4)=0x0, &(0x7f00001bd000)=0x0) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000228000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f19000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fa000)={0x0, 0x0, 0x0}, &(0x7f0000574000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d7000)={0x0, 0x0, 0x0}, &(0x7f00002a4000)=0xc) stat(&(0x7f0000ee0000)='./file0\x00', &(0x7f000047a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x62, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:26:56 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b41000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000121000+0x199)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x1, @sync=&(0x7f0000bdd000-0xc)={0x80000000, 0x14, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ec9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x12, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x5, 0xa, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000)=0xd1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x27)={0x0, 0x1f, "c9d2c61fdd1db13aed0ec5c0bb2edd8a4643981b4a3e3a1c4fdcf13007faac"}, &(0x7f0000002000-0x4)=0x27) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000003000-0x4)=0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000)=[0xeca, 0x4000000000000]) r3 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x32, &(0x7f0000004000-0x10)={0x34, 0x9, 0x3, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/88, &(0x7f0000006000-0x4)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000007000-0x5d)={0x5d, 0x2, "da912a880c52b85a5dc4e2ad354d96efc4d60d5cf7039c212fe0936fb4d21e03c19ec0f18439d93230d74268cedc7654d3aa2d6510e91e107f1770569160a22510555d863382b97de032f163f323cce3b10576de93"}, 0x141202) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000007000)=0xa40, 0x4) [ 88.192291] audit: type=1326 audit(1515688015.759:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 88.230667] binder: 14781 RLIMIT_NICE not set [ 88.235075] sctp: [Deprecated]: syz-executor3 (pid 14779) Use of int in maxseg socket option. [ 88.235075] Use struct sctp_assoc_value instead 2018/01/11 16:26:56 executing program 6: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00005b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b8000-0x4)=0x10) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) restart_syscall() 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000574000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000707000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f0000fcc000-0x4)=0x98) open_by_handle_at(r0, &(0x7f000024c000)={0x28, 0xffffffff, "e10798fd22864e4bbd1405ad2d025ff23e64b1e35aa1a2b2ff621115e0b940bb"}, 0x600) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a3000)={r1, @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]}}, &(0x7f0000e05000)=0x8c) umount2(&(0x7f0000f18000)='./file0\x00', 0x4) umount2(&(0x7f0000ce7000-0x8)='./file0\x00', 0xc) mount(&(0x7f000078c000)='./file0\x00', &(0x7f0000550000)='./file0/file0\x00', &(0x7f0000466000-0x4)='bpf\x00', 0x2, &(0x7f0000f7d000)="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") 2018/01/11 16:26:56 executing program 0: 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) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000095000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000275000-0xeb)=""/235) [ 88.241273] x86/PAT: syz-executor6:14782 map pfn RAM range req write-combining for [mem 0x1bfc30000-0x1bfc31fff], got write-back [ 88.248061] sctp: [Deprecated]: syz-executor3 (pid 14789) Use of int in maxseg socket option. [ 88.248061] Use struct sctp_assoc_value instead [ 88.282221] binder: 14778:14794 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/11 16:26:56 executing program 6: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a94000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x1}, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r0, 0xfffffffffffff800}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0xfffffffffffff001, 0x4) fdatasync(r0) keyctl$session_to_parent(0x12) [ 88.310768] binder: 14778:14807 tried to acquire reference to desc 0, got 1 instead [ 88.351066] binder: 14778:14807 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 88.351088] binder: 14807 RLIMIT_NICE not set 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c7000)='./file0\x00', 0x101000, 0x8) accept$unix(r0, &(0x7f0000bdd000)=@file={0x0, ""/4096}, &(0x7f0000e17000)=0x1002) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000136000)="", 0x0) 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000813000)=""/161) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x9}]}) 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/autofs\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000321000)='./file0\x00', 0x10000, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003b0000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000460000)="6e756d615f6d04705100") 2018/01/11 16:26:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006f3000)=0x2, 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1f6722d61c0a981a4445347ea939c354b04e969f24d07b5eb27b9f7ebc7d5bc72237dc38eaf7513ef2d489368b4a6fa6e0e180", 0x33, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa9)="5ff580cda7ac0f5530b6eb397c39d1fdddec4cf2369d625164eb33876fd85978315d8eccd19e636bd77a9d5c95ae1c591075de1c392f09bcac0c29c4a6f2e89a5670b5c6a0f95e0a8e6a5a4e6cf7e91cac5e2be44632425a06438610ab589938d4e02c0b8fb1013d293795e9941bdee1d66b4b8c973e10cf3422e32c78def0df3adcf841bf05a0606d290ff5437d81db2e7e63b4ddb363862df346ff172512e3ffe12ea35aaf689432", 0xa9, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0xbf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000004000-0x5b)=""/146) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x4, 0x15471c54, 0x4}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000008000-0x18)={0x0, 0x3ff, 0x5, &(0x7f0000007000)=0x0}) fcntl$setsig(r0, 0xa, 0x33) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r3, @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]}, 0x0, 0xf7e9, 0x2, 0xc315, 0x3}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000a000-0x2)=0x100, 0x2) 2018/01/11 16:26:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f00001ee000-0x8)=0x0) r2 = open(&(0x7f000017d000-0x8)='./file0\x00', 0x200000, 0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/ppp\x00', 0x40040, 0x0) io_submit(r1, 0x2, &(0x7f0000b8b000)=[&(0x7f00009e5000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f000076b000)="bdedc29d898c7ada00def7c0679ed7cc28e3a13b099d564e3ea4a2d9820e2a7410a6bab8518d2aecf961c568a3e7065b6e8645fcbee074937d7037f362d29f9a96769b47b8872fa2b6098d9e22ac986c0701c6fb37b1ecc2db0435c3149a327781e014d35726651da565655432d0cbeb124042922c013d1d18986f6b21eae3339139a9e85437f3f72ce836a8553701811c4031b291cc8a4b1a5420f588ba39f36eed6968620fad37b42b5bf655dea387dbc2b23dc892f763dac070a5b24032f955cdf9bfa020952f827dbdf38d89b011a2df3a4c63a9bf7eeae363a2f6c2", 0xde, 0x2, 0x0, 0x0, r2}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f000049d000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x0, r3}]) r4 = creat(&(0x7f0000105000-0x8)='./file0\x00', 0x0) io_setup(0xa9, &(0x7f0000f51000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000fd4000)=[&(0x7f000032e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000807000-0xe3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:26:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002ab000)="ee6635a2b355405de5520746acc65eafc993354d2635f72b7613827576b9577003c8ebd48e050f60a3cbf8488f93ee19643607a9ba76830af1e80886416b0f445f7df117b25d1d8b725b1061f64fa416cdf9f08f9f1ec8318bcd", 0x5a, 0x4000001, &(0x7f0000e37000-0x10)=@ipx={0x4, 0x3f, 0x1, "b8aea3bf04e2", 0x9, 0x0}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/11 16:26:56 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="6cc2c8dbde18e9727dbf9749b30b9aae8fd0c456290b49adbbff6ae454e1ddb40d18f3777fd1206dca1594bbe1457ddb6ace588c9ac1907ddb348ea74821500127a4ab30cf4cb77a979006654b0e7679066150ff842952a628c447692896d6771d3a27bd00e4c2001a29ea762dc7a8c5acb079e84c2e2265227ece1325fad3d0a3e302f018c4742b76a7b8be2f39fb5ed88a4298bc649a4d731e884a836dc2f13fc8b170a546ce69bc582651aca03371b2f75db909", 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x30}, 0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xc53) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000)={0x10002, 0x2, 0x100000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1a, 0x4, 0x6b, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000004000)=""/151, &(0x7f0000004000)=0x97) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000005000)=[{&(0x7f0000005000)=""/220, 0xdc}, {&(0x7f0000005000)=""/79, 0x4f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000005000)=[{&(0x7f0000004000-0x72)=""/114, 0x72}, {&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000005000)=""/162, 0xa2}, {&(0x7f0000005000)=""/212, 0xd4}, {&(0x7f0000005000)=""/104, 0x68}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x7, 0x0) 2018/01/11 16:26:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c8f000)='/dev/loop#\x00', 0xb38, 0x501000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000d94000)={0x1a, 0x1f, 0x1e0, 0x3, 0x6, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fsetxattr(r1, &(0x7f00000f0000-0x8)=@random={'os2.\x00', 'lo\x00'}, &(0x7f000056f000)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) ioctl(r0, 0x125e, &(0x7f0000821000)="") [ 88.431317] binder: undelivered death notification, 0000000000000000 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x200000023, 0x20) semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00002bc000)={0x4, 0xaf, &(0x7f00007cb000-0xaf)="1c52dd076229dba16c100655f02a759a39c082bb8d1de579c0ca8fc67faced1f85326af363b0d521582d2c3a37b43dd4bb53277ec4aaf5eaf0b58a6dda791cf37978484b9b9da489c6420c512927f171a980b9ea394d1333650cf7312c2c4da529a6353b9ddc8fc2565dfb8485559a34fd72dc125d7ccb15682f07eb8adcd3868348ba8018329e23c2d416c4f0506e6ab9701a2e8f3fed0eedbb7e949695ecc180dce22c19432c970ca0ea680f3c6b"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b67000)=[{r2, 0x2, 0x0}, {r1, 0x1a, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x40, 0x0}, {r2, 0x9025, 0x0}, {r1, 0x0, 0x0}, {r1, 0xb11d, 0x0}, {r1, 0x20, 0x0}], 0x8, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f00004dd000-0x13)=""/19) semop(0x0, &(0x7f0000cf0000-0x36)=[{0x0, 0x0, 0x1800}], 0x1) 2018/01/11 16:26:56 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/relabel\x00', 0x2, 0x0) fsync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006de000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x7d, 0x10, &(0x7f00009d1000)="2f9c15c04dfc835865c6427bc4c78947fd6b592e8386d9849012ec5b521cabb4b0ed593d7d103b25d9d14ae08830ed48d263aac36b803f1a100cac7d67d2f57f1df438679be6b3504d10048d995a3cc1950a7deb2fffaa0fe9425fb88d70ae69a90fda24f44542c31dfb19d026224c8d2ca6d73e871f2d8135e8106a42", &(0x7f0000001000-0x10)=""/16, 0x80000001, 0x6}, 0x28) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x101, 0x1, 0x9, 0x7, 0x8, 0x9, 0x800, 0x2, 0x7f, 0x7, 0x7, 0x1000, 0x1, 0x69]}, &(0x7f0000000000)=0x108) ioperm(0xfffffffffffffffe, 0x3, 0x4) fdatasync(r1) 2018/01/11 16:26:56 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0xffffffffffffff25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/rtc\x00', 0x24a000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000be8000)={0x6, 0x401}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0xfffffffffffffeb6}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x3}, 0x0) 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="d6", 0x1, 0x47ffc, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00004ae000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfcd}, 0x1c) 2018/01/11 16:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) dup2(r0, r1) syz_open_dev$vcsn(&(0x7f0000d5d000)='/dev/vcs#\x00', 0x7, 0x40082) 2018/01/11 16:26:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8a000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b2c000)=0xffffffffffffff0d, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) 2018/01/11 16:26:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000016b000)="b631b85e1eb0010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a54", 0x31) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000790000)=0x3ff, &(0x7f0000716000+0x8bc)=0x4) 2018/01/11 16:26:56 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff4000-0x10)={&(0x7f0000ff4000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000184000)='./file0\x00', 0x2800, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff6000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000669000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mq_timedreceive(r1, &(0x7f0000f36000)=""/177, 0xb1, 0x10000, &(0x7f0000665000-0x10)={0x77359400, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ba000-0x15)='/proc/self/net/pfkey\x00', 0x644802, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ff6000)='./file0\x00', 0x2, 0x80000001) 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r11, 0x0, 0x80000062) getegid() getgid() [ 88.578616] sg_write: data in/out 110586/1 bytes for SCSI command 0xaa-- guessing data in; [ 88.578616] program syz-executor0 not setting count and/or reply_len properly 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") r0 = creat(&(0x7f0000a4a000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000403000)={&(0x7f00006ee000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000819000+0x374)=[{&(0x7f0000993000)=""/202, 0xca}, {&(0x7f00007ff000-0x6e)=""/110, 0x6e}, {&(0x7f00002e9000-0x95)=""/149, 0x95}, {&(0x7f0000035000-0x1000)=""/4096, 0x1000}, {&(0x7f0000427000)=""/30, 0x1e}, {&(0x7f0000ee6000)=""/0, 0x0}, {&(0x7f0000ffa000-0x2)=""/17, 0x11}, {&(0x7f0000c5a000-0x1b)=""/27, 0x1b}], 0x8, 0x0, 0x0, 0x4}, 0x0) 2018/01/11 16:26:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f63000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006d3000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f1c, 0xb, 0x7, 0x7, 0x10}, &(0x7f0000a30000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a17000)={0x0, 0x7ff, 0x0, 0x1000, 0x9, 0x7fff, 0x853, 0xfd5d1ea, {r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0x6, 0xb6}}, &(0x7f0000731000)=0xb8) r2 = socket$inet6(0xa, 0x4, 0x0) getresgid(&(0x7f000002a000)=0x0, &(0x7f0000c17000)=0x0, &(0x7f000048f000-0x4)=0x0) setfsgid(r3) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$inet6(0xa, 0x0, 0x200, &(0x7f000009a000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r2, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009f1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa0, 0x1) keyctl$session_to_parent(0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f2f000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00009e4000-0x8)=0x40) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/vcs\x00', 0x4380, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008f5000)={0x7fff, 0x7d0d76a4, 0x4, 0xafb3, 0x7ff, 0x6960}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000047c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000-0x4)=0xffffffffffffffb3) ioprio_set$uid(0x3, r3, 0x5) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000eb000)=0x0) perf_event_open(&(0x7f0000116000)={0x0, 0x78, 0x3, 0x9, 0x33640000, 0x6, 0x0, 0x4, 0x0, 0x2, 0xf5, 0x5, 0x100000000, 0xf7, 0x0, 0x0, 0x5, 0x2d9, 0xc00000000, 0x5, 0x401, 0x800, 0x25, 0x0, 0x80000000, 0x6, 0x3, 0x5009, 0x3, 0x20, 0x401, 0x80, 0x6, 0x100000003, 0x8, 0x5, 0x871, 0x5, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x40, 0xffffffff}, 0x1000, 0x3f, 0x3, 0x2, 0x8, 0x9, 0x7, 0x0}, r5, 0x5, r4, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89bf, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008cc000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000940000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = open(&(0x7f00002b2000)='./file0\x00', 0x80100, 0x140) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000090000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074f000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r3, &(0x7f0000ddd000-0x1015)=@pi={0x0, 0xe8fb, @ipv4={{0x2a, 0x4, 0xee, 0x4, 0x17b, 0x3, 0xe18, 0x923, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x57, 0x2, [{0x20000000006, 0x2, ""}, {0x1, 0x10, "58147861eed2f4ecf95d27aad78a"}, {0x6, 0x9, "93498095df98ad"}, {0x2, 0xa, "79026e6b43d93c97"}, {0x1, 0xc, "536d9000000000933b17"}, {0x7, 0xf, "370390e87c34e2de7f0b4f0944"}, {0x0, 0x11, "221a0c6a8a56df525955436e7ca238"}]}, @end={0x0}, @generic={0x3238d567c0f2096f, 0x10, "f7fc110f0578caf6fdaf73001f97"}, @timestamp={0x44, 0x18, 0x6, 0x0, 0x1, [{[@multicast1=0xe0000001], 0x5}, {[], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}, @generic={0x89, 0xa, "900200007361e8ca"}, @generic={0x0, 0x8, "e1881e7eb78f"}, @noop={0x1}]}}, @igmp={0x15, 0x8, 0x0, @multicast1=0xe0000001, "d2f2b0de417ab014e9cf0532b4c35a0868ec9e29ac5d4b2aecc5e2dc9e6db737931cbde2076fba012dac1f651881bb67c3e7ff063e53a1e3fa884707f606b3e2df6f46464a7479e83a674ef69bc90e5ebb49a3b7f32572e03641d11c2b67fca7c646875c4a10f00806f9e79a94ed70d1205a09066965608ae35faf52abc5b0a25bd0e441a9f6352fc966792828720c1815ea294d1a4eb89366709d4818cd960fd482baa8ebc1686c167a79d01bf6807c2b0ac56173744a1d8cfc8ca71bc6ba2f3db2e12b971a712e65806d"}}}, 0x17f) 2018/01/11 16:26:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076c000)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000023a000)=0xffffffffffffffbb) recvfrom$packet(r1, &(0x7f0000a7f000)=""/32, 0x20, 0x10000, &(0x7f000050f000)={0x11, 0xd, r2, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:26:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000223000)="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") timer_getoverrun(0x0) 2018/01/11 16:26:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x7, 0xffffffffffff60b8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000881000)=0x7, 0x4) 2018/01/11 16:26:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="95656d3100", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={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) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4001, r1, r2, 0x8, 0x2800020) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000517000)=[{0x4, 0x8001}, {0x4, 0xffffffff00000000}, {0x8, 0x4}], 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000026d, &(0x7f000000f000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sync() r3 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x1, 0x1, 0x20000000000, 0x1, 0x8}, 0x2, 0x800, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x7, 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]}) [ 88.629611] sg_write: data in/out 110586/1 bytes for SCSI command 0xaa-- guessing data in; [ 88.629611] program syz-executor0 not setting count and/or reply_len properly 2018/01/11 16:26:56 executing program 5: eventfd2(0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00009a6000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) 2018/01/11 16:26:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x4000400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) sendmsg(r1, &(0x7f0000b92000)={&(0x7f0000f23000)=@nfc={0x27, 0x6, 0x3, 0x5}, 0x10, &(0x7f000092b000-0xf)=[{&(0x7f0000084000-0x33)="5983dee7a7ec1c991daf981ea468df69903a3a01ba422df547027d4542a33898dcc6dd509ed251aed4041fa6686e18fd0aeb35", 0x33}, {&(0x7f0000192000)="4e27c0b1aac9e23317ad252e56c7eee45135ea9a53a7e7ae443aaa4976e096c404", 0x21}, {&(0x7f0000732000-0x46)="265b8ac7de88007ce329ea8076dc9dd80c69e6cb57d2598f4a99315a574f1ed76ca8eed763466bcdf38e14b44c30714eeb0e7676c25dca6f80f6c10e4052d858ac6e16017d58", 0x46}], 0x3, &(0x7f00005b9000)=[{0xc8, 0x103, 0x1, "1837866c382200b039835861ae869f15b3abdd4fb659529149a10e839e36d747308b26bd1765e12b99e89b0567bc04608a945e9c7407c379d9dd724bdedd73ed30b23385feeab4039e2a2135f114f2aa0da17409cf1aa3b0c97e6fd4b6130f5eb0bcc33abe815cba068dffa272198c535c16c01b90151dca09757a9e7297a76cab3330c5fc6a64eb5d48895e99f4a8ec933f72feef8461760bb2164a3b59122ac7c60c806c5a43777ce3ff9c3a61443953ec4bf77425a2"}, {0xc0, 0x1bf, 0x4, "129ac796a334e6719da1f8d7535adb59c7f12b5932abad510db42da3f2fd2086f15357aafda73dc18c948b040727d237b9a0993f5c7305d580b14da7573733343b42d013b53a89cfa62348790d4326cd32b2b3793d3b7011e81393d99082f5045a7e975ffdc826e67fbf1c70de750fbb04571d11c8f80370f6b2d5d9aa966e033bcc7a169d5b36d2d784ce9b8e4d84ff6b88138d40eeb9b3fa486d01b09e42401da9554533ca1776d8ca57"}, {0x100, 0x1ff, 0x4, "7afa0ce3d359a6217994b061ad7740cb34a97c9d63e63d7b2e73358ca97b3248083f5eb39f33e35908aa496c2feceafd957d7836262c928163c27e9590848f50ec7fa7d5e42c9b067293036ac2c6d7096a443fe2ea207034e8ee5655deaf53d0b9a6fd82b1a248ac426043ccff5539bbf8684e3c73001cb5589ae3cc9c84e7e71e52e28f274f1ae28a1ab63911dee1e99818fe2991c37fd5742b6a0459613c4e1220dc54aef3c0c1c768c66eacbefdf78a0a9cee4c6485513fa59f4fa17f93edd51eed37e1bc9cb41d916668269228bb644c5eb4792d83a784934d24c86ff4d834071ee7af32850a9dc7381d"}, {0x38, 0x10e, 0x8, "e077f4f085d159872edcb9f5f03fd08424c77455a93a1ed5c2aa3d6654d77e2fb1"}, {0xe0, 0x11f, 0x0, "d2d49ed354fb30253c14aa957995d5f9d1becd885546f3b8b9670ca6ed6d46b79b0a78d998461ed5c0d83fb1209aad1bf5f5217456c343731dc6342fbf313bf4c78cc840841519217c2ec953cd33b447c45913ccedfc5ad60a27504d6bb07d33744c4dd9ae6161efab872fc310aa8a3d5664bd7c59bc8e3f8c6d6413105df04478aa76d5a45d466c175f5075f6023526667bb7ad76e5ec1af91374c0ba732b9a7c07bc743eb8ddfb3d4ddd112d141ef1dc46c06f9a5d36f47a046b3da6447562bb8491e9b56f53ba39ced7f46e93"}, {0x50, 0x10f, 0x0, "84db02a92f2683a0266a3998c47b5f0e54ed4df84007edf829d4654f8c887ce4851ea23e8ecb74801710eb46826b7eb230ac067db6be303091"}], 0x3f0, 0x40000d5}, 0x800) 2018/01/11 16:26:56 executing program 1: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c2a000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x4e)="06da3376dec853d9ad297d49c6d8e854dc56baae98988eba14c8767a203869be0c53ac9e2c360a759b735148c3dc0e02adafb7c3dcfda86ea7aecc725f02d8bd3ff706f65179cfb657c97976b661", 0x4e, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x2100404) getsockname(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cae000)=0x9) 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e63000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000864000-0x8)={0x0, 0xe6b}, &(0x7f0000a5b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b0c000)={r3, 0x7ff}, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00002e3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) fchmod(r3, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000084d000)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) recvmsg(r2, &(0x7f000000e000)={0x0, 0x9b, &(0x7f00008a6000-0x20)=[{&(0x7f0000a95000-0x31)=""/49, 0x31}, {&(0x7f0000e21000-0x90)=""/144, 0x90}], 0x2, &(0x7f000000c000)=""/0, 0x0, 0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 16:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002de000-0x8)={0x0}, 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000004b000)={0x60f, 0xdcbf9f1, 0x8349, 0xbbc8}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e1a000-0x68)={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]}) timer_settime(r4, 0x0, &(0x7f0000ef3000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00009d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00008f2000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000e5000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f00009d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, r7}, {0x0, 0x0}}, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 16:26:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000f95000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2018/01/11 16:26:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d99000-0x4)=0x0, &(0x7f00007e3000-0x4)=0x4) recvfrom(r0, &(0x7f0000aee000)=""/103, 0x67, 0x40012021, &(0x7f000077d000-0x80)=@generic={0x0, "7767c352b5d3dbd7a30f122a9ef394f4c41819d6c80ba9ba3bf988485cc9270228c9e7202ee858b2112b1dd8458df261778caf1af67a30d8c79c726c7400a1e1e8cbe9a5ec9ca20a0c081393b4d8bf64ca4c28816642d64f0fa1633e316730c83f5454a064f3075884509852d94cfb358142e5fe80df828eedf54b92de6e"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002e0000)={0x0, 0x10, &(0x7f0000af2000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b2000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000107000)={0x40, 0x8000, 0x7, 0x7fffffff, r2}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e41000-0x4)=0x0) 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1c, 0x208d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x2, 0x4, 0x3f}) io_setup(0x1, &(0x7f000001f000)=0x0) socketpair(0x5, 0x5, 0x20, &(0x7f0000c97000)={0x0, 0x0}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000458000-0x89)=""/137) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000050000)={0x48, 0x101, "3b21873f0e327ef191308032f2a825741c1383df889ce0d25a2d6a21c1fea13762d54983a182320baf3c8bbac05913db130a64114536b32c65f620753a0556fe"}, &(0x7f0000001000-0x4)=0x0, 0x1000) io_submit(r1, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) io_setup(0x2f2, &(0x7f0000000000)=0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000021000-0x4)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r4, &(0x7f0000021000-0xa)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffd14) 2018/01/11 16:26:56 executing program 6: pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) r1 = accept$inet(r0, 0x0, &(0x7f000029a000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a38000)={0x0, 0x10000}, &(0x7f0000631000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eb0000)={r2, 0x8, 0x6, [0x7, 0x100, 0x7, 0x0, 0x3, 0x3]}, 0x14) 2018/01/11 16:26:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bb000-0x9)='/dev/dsp\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000098c000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002ef000-0x28)={@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$LOOP_CTL_GET_FREE(r3, 0x4c82) sendto$inet(r1, &(0x7f0000da4000)="35a8cfb84106e2716e", 0x9, 0x4000080, 0x0, 0x0) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/11 16:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000053000-0x8)={0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x408, 0xffffffffffffffff) 2018/01/11 16:26:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000242000-0x8)=0x0) r1 = syz_open_dev$audion(&(0x7f0000428000)='/dev/audio#\x00', 0x41a4, 0x10000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000eb2000)={0x4, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/11 16:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000058b000-0x10)={0x0, 0x7fff, 0xfffffffffffffffb, 0x80}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f0000ae6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000658000-0x4)=0xe) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b9f000-0x4)=0x401, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) [ 88.903403] device syz1 entered promiscuous mode 2018/01/11 16:27:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127f, &(0x7f0000002000-0x2)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0xc0f]}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000)={{0x3, 0x3, 0x7b, 0x1, 0x9675}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x4b4, 0x28000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x9, 0x10001}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000441000-0x4)=0x80000001, 0x4) 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f0000e50000-0x58)=""/88, 0x58, 0x0) fanotify_init(0x42, 0x101400) r2 = dup2(r0, r0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009ab000)={0x2, 0x2, 0x0, 0xf2d, 0x100, 0x7}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000364000-0x7f)=""/127, &(0x7f00001f0000-0x4)=0x7f) 2018/01/11 16:27:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000bf4000-0x9)='/dev/sg#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000068d000)={0x0, 0x0}, &(0x7f0000adb000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a4000)={r1, 0x1c, &(0x7f000012f000)=[@in6={0xa, 0x1, 0x35e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000080d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r2, r3, &(0x7f00004db000)=0x0, 0x40103) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000066e000-0x3e)={0x0, 0x36, "fe68302e6504d6aa216202ab810e586ad4da6cbdeddb1d8824586c4048eb327b14744eee3afe006da0e89943d92f2f36f5c78213f255"}, &(0x7f000042f000)=0x3e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000417000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xeff) 2018/01/11 16:27:05 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0xc0, 0x44) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000017000)={0x0, 0x4, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2f2, 0x20, 0x5, 0x10001}, &(0x7f000000a000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x16) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ion\x00', 0x1000003dfb, 0x0) r4 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000018000)={{0x5, 0x3, 0x2, 0x80000000, "d4661df8a0f22955594804e740e0cdc5aec23ffa27940bc2d1de7789814fda569b644bf2a16017e606dee41e", 0x1a26}, 0x0, 0x0, 0x8, r4, 0x5a5d, 0x7, "df4516ad10b4bf5d0a7650da0327d875d50c5f4d68c0ee987dad5ffbc6d49d0df2e74a341754249fb555b2be2e8deec346e13d023f996a624c27f49ee204814d", &(0x7f0000000000)='/dev/ion\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd5c, 0xff, 0x97, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@flag={0xffffffffffffff1c, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000018000)=0x0) ptrace$setsig(0x4203, r5, 0x1, &(0x7f000000d000)={0x33, 0x0, 0x8, 0x7}) socket(0x11, 0x5, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000019000)={0x7, &(0x7f000001a000-0x38)=[{0xfffe000, 0x100000000, 0x81, 0x9}, {0x6, 0x7d8b8aa2, 0x5c0, 0x7}, {0x10000000000000, 0x0, 0x81, 0x101}, {0xfcf8, 0x28, 0x27, 0x800}, {0x20, 0x8, 0x401, 0x4}, {0x8, 0x10, 0x5, 0xffffffffffff0002}, {0x101, 0x1, 0x331, 0x97be}]}) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000541000-0x4)=0xd645, 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f000066c000)={0x0, 0x0, &(0x7f000008d000)={&(0x7f0000e66000-0x200)={0x2, 0x17, 0x10000, 0x3, 0x40, 0x0, 0x5, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x4, 0x5, 0xb7, 0x1, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1f, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x4, 0x4}, @sadb_x_sec_ctx={0x18, 0x18, 0x94da, 0x10000000000000, 0xb1, "31d535ef443a4cc8466e784114654d72bf4af3b68005783cd4a64810b1c925bed234bd57abab435db36838135706162cb9504754b20de851ad1ccff93a672e571c230c4f9a7cf60607303128a8f018215223d2d9a7c313f1e9d5c6675814657fe4e130be10baf7f924d07ba464f4194cdf684d6fe0222ea2af8f95131ca2ea79395fff4e29b5b1320e940d92448e3c03d639e60c1cdee0832f00bcb33a805288d290e556bff7419a70953b60652ab503bb"}, @sadb_x_nat_t_type={0x1, 0x14, 0xc10c, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7, 0x2}, @sadb_key={0x13, 0x9, 0x448, 0x0, "8db0c9a700bb7005c6a63bd9be78f1f4ebe48c67000301d3f4d297f994df82f21e47e08171d0dffa8434b6ea50819fbc434c7e384a84dec6744f6e04bd4b3b44068b04c1ed37c0e668653945821d768adb0da53295bbf13da22b25eba9f3f3bd2742604001139820db300cceffd93548649562cb5ed65c346f22f44110bd084e1dbe6a80d0eee8a572"}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x200}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d5000)={0x0, 0xfff, 0x0, 0x7f}, &(0x7f0000bb9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f4d000-0x8)={r4, 0x5}, &(0x7f00000cf000-0x4)=0x8) dup2(r0, r1) 2018/01/11 16:27:05 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d7000)={0x0, 0x0}, 0x4800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000808000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009d8000)={{&(0x7f000088a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d15000)={0x101, 0x3f}) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005d4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000231000-0x10)={0x10007, 0x0, &(0x7f0000071000/0x1000)=nil}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000040000-0x4)=0x0) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic\x00'}, &(0x7f0000682000)="3a7991b1f35857be56f458d9882ff0cd8524fad015b077ac5c7373b540ba78facc82c6ffdf9afd4eb04f00e6", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 97.337612] device syz6 entered promiscuous mode 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000a99000)='/dev/midi#\x00', 0x1, 0x1) write$tun(r1, &(0x7f00007ef000)=@hdr={0x2, 0x3, 0x7, 0x3, 0x7fb, 0x81, @ipv4={{0x6, 0x4, 0x5, 0x0, 0x6a, 0x3, 0x20, 0x101, 0x5e, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}]}}, @igmp={0x1f, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "0280765cd58c014836da741a27232621b846ca5787b0b6180c2f227c2e9f0ad9c1cc41fe7280d616956e37f23b54ea13d3b08621e6101bbde0deebf2870f66162fa1ba007c80610c4938"}}}, 0x74) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cdd000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 16:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsgid(0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000677000-0x4)=0x7, 0x4) mkdir(&(0x7f00000db000)='./file0\x00', 0x49) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e8000)='./file0\x00', 0x80) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) sendmmsg$unix(r0, &(0x7f0000b06000)=[{&(0x7f0000fc8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000979000)=[{&(0x7f00008d4000)="2a1756965d97fcfe06f6b8feacaa4b55b9f720615705f27710f1ec2603f380ee234c1380c7f8210014fce904b23e1bb1a523d8eaacd26818", 0x38}], 0x1, 0x0, 0x0, 0x20008000}], 0x1, 0x8050) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd30d, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000665000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000454000)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f0000115000)={{0x0, 0x0}, {0x0, 0x0}}) msgget(0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000902000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000-0x90)="d1020400005800200007000613f32e1c00ce5fe1b471985ef079528c5ccacdd8f827b71606d96301462a4d2f839713f79b897e42ab6dad6411f7969df924c7830e1e11decfb3aec6", 0x48) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b96000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d9b000)={0x2, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000047f000)={0x2, r3, 0x10000, 0x980d}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/11 16:27:05 executing program 2: r0 = msgget(0x3, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x7d)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) 2018/01/11 16:27:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000003000-0x38)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0xa, [@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x38) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) tee(r0, r4, 0x9, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x6a200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0xfe}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000006000)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000007000)={0x0, 0x0}) r5 = shmget$private(0x0, 0x3000, 0x1220, &(0x7f0000004000/0x3000)=nil) shmat(r5, &(0x7f0000003000/0x1000)=nil, 0x5000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000009000-0x108)={0xcc, {{0xa, 0x3, 0x8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f000000a000-0xb5)=""/181) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6b30, 0x7f, 0xf9e, 0x82}, &(0x7f000000a000)=0xa0) 2018/01/11 16:27:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000329000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b74000)='securitywlan1\x00') 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000943000-0x3)='lp\x00', 0x3) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000943000)='/dev/input/mice\x00', 0x0, 0x481) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000943000)={0x0, 0x9, 0x10, 0x8, 0x2}, &(0x7f0000944000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000047e000)={r2, 0x4}, 0x8) r3 = socket(0x0, 0x807, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00005d8000-0x20)={"3ba27dcaf5ee526edabda269b4524f88", {0x4, 0x0, 0x3, "018592a39bbf", 0x2, 0x0}}) gettid() mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000945000-0x1)="5b534d0cdb3837f366779e6f26c0") getuid() getgid() socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000385000)={r4}) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007ee000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000942000-0x14)={r2, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) 2018/01/11 16:27:05 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000eea000)='/dev/midi#\x00', 0x9, 0x200002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007b000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b4000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000f44000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00007eb000-0x30)={0x0, 0x7f, 0x639, 0x9, 0x81, 0x0}) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r4, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) pwrite64(r0, &(0x7f0000703000)="37cb39dd8f16f44ada40e6c5db881c3495950366674a05f879f032bd55599a8771e3e789b65a21d91e9443577959c9cd8653dce2f45b6ed2b8ab1ec5d74a53bd222ee0d48245a432e1087ec835ca98690d4ca53677", 0x55, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f5000)={0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xc) migrate_pages(r2, 0x2, &(0x7f0000a70000-0x8)=0x1, &(0x7f0000f0e000)=0x416640e4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000562000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f5c000)="") 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0c000-0x9)='/dev/dsp\x00', 0x105000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000011000)=0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000beb000-0x30)=[{&(0x7f0000697000-0x1000)="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", 0x398}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000b15000-0x1d)=""/29, 0x312}, {&(0x7f00007a9000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 97.466592] kauditd_printk_skb: 78 callbacks suppressed [ 97.466599] audit: type=1400 audit(1515688025.381:1602): avc: denied { write } for pid=14995 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/11 16:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000535000-0x10)=[{&(0x7f00003c6000+0x737)="290000001800310d04da000500c900020a2400000000ff0680000c0000000800840012000400d3e56b", 0x29}], 0x1) [ 97.572756] audit: type=1400 audit(1515688025.486:1603): avc: denied { create } for pid=15033 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_connector_socket permissive=1 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000451000)={0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000251000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000fd0000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000016a000-0xa)='/dev/cuse\x00', 0x4080, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00009ae000)=0x8, 0x4) mmap(&(0x7f0000d73000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006bd000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x100, 0x8000, 0x5}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000a4000)=0xdc9, 0x4) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x5000, 0x9676, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000002000)=[{0x3, 0x800, 0x0, 0x6c, @time={0x0, 0x989680}, {0x1, 0x6}, {0xffff, 0x8}, @time=@tick=0x1}, {0x20, 0x8000, 0x7fffffff, 0x10000, @time={0x77359400, 0x0}, {0xff, 0x8}, {0x2, 0xffffffffffff0001}, @raw8={"d9f23eb57bb21b672da045e5"}}, {0x7, 0x8, 0xfffffffffffffff7, 0x7, @time={0x0, 0x0}, {0x8, 0x7}, {0x7fffffff, 0x6}, @raw8={"a1afabd2544626a807dc0ffc"}}, {0x9e, 0xffff, 0x28d1, 0x1, @time={0x77359400, 0x0}, {0xe81, 0x0}, {0xe5d, 0x2}, @addr={0xfffffffffffff000, 0x0}}, {0x2, 0x0, 0xffffffffffff7fff, 0x6, @tick=0x3, {0x3ff, 0x4}, {0x40, 0x2}, @quote={{0x3, 0x6}, 0x2, 0x0}}, {0x9, 0x401, 0x2, 0x29d5, @tick=0x9, {0x20, 0xea}, {0xffffffff, 0x4}, @raw32={[0x8, 0x3, 0x7a1]}}, {0x4, 0x80000001, 0x1, 0x401, @tick=0x2, {0x6, 0x1f}, {0x6, 0x100}, @raw32={[0x10001, 0x3, 0x5]}}, {0x8, 0xd2, 0x3, 0x3, @tick=0xfffffffffffffffb, {0x9, 0x10000}, {0x9, 0x5}, @addr={0x5, 0x5}}, {0x4c, 0x62, 0x9, 0x4, @time={0x0, 0x0}, {0x4, 0x9}, {0x5, 0x3}, @result={0x5, 0x8}}], 0x1b0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/11 16:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) 2018/01/11 16:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x900000005) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) [ 97.620638] audit: type=1400 audit(1515688025.487:1604): avc: denied { write } for pid=15033 comm="syz-executor2" path="socket:[38101]" dev="sockfs" ino=38101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/11 16:27:05 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000c8f000)="e30906000000000000de3e0000000d91", 0xfffffe50) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000005000)=[{r0, 0xc109, 0x0}], 0x1, 0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8bb471ee8263e9bda09cbda772fe08b2"}]}}, {""}}}}}}, 0x0) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc) wait4(r1, &(0x7f0000367000-0x4)=0x0, 0xc000000e, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000d46000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x3ffe) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060a000-0x16)='/selinux/checkreqprot\x00', 0x181200, 0x0) r2 = add_key(&(0x7f00003f8000-0xa)='blacklist\x00', &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x14) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/11 16:27:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000000000)=""/214, 0xd6}], 0x6, &(0x7f0000001000)=""/209, 0xd1, 0x4}, 0x7}, {{&(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x7, 0x0, 0x0, 0x60a3}, 0x5}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000000000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x7}, 0x7fed}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/32, 0x20}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000002000-0x69)=""/105, 0x69}], 0x6, 0x0, 0x0, 0x9}, 0x7fff}], 0x4, 0x3, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 97.718178] audit: type=1400 audit(1515688025.632:1605): avc: denied { map } for pid=15055 comm="syz-executor0" path="socket:[39099]" dev="sockfs" ino=39099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e64000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9, &(0x7f00007f3000-0x8)='./file0\x00', 0x0, &(0x7f0000852000)="d8dff50a55f97cca4652471508c302533dc9549a0f66b0eb038b12b796b6bc492550caab080ad95e66967e9005c37c3cdc5a439f0f352e4549139946338a0b1efea64894435fd27dddf567c4be87e9a4f536ee458a232e3878adb96e7dd4cb8255b42d06bec101e7e8a02a873c8b75c1b5fb9105912aac03311877df42acd672516ebdcbffdc2b6a3082dd4e72685e6a7f76ff475182fbd4b92e71af817a36e929b0202dd819d68ba6dd8fb809e269a45f94aa41f508be31598c8e553fb10f363a75b66315aed017b6a94d6e64cb5e986e61") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e69000-0xd)='/dev/binder#\x00', 0x0, 0x800) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x1, 0x5ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f37000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x3b, 0xc1fc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000003000)=""/70) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b1a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x180, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fd4000-0x30)={0x0, 0x0, &(0x7f0000cbe000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) sync_file_range(r1, 0x70000000000, 0x3, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) r4 = dup(0xffffffffffffffff) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000095d000)={0x0, 0x9, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x46c00) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/11 16:27:05 executing program 2: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_setup(0x1, &(0x7f0000232000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000905000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000bab000)=[], &(0x7f0000000000)={0x0, 0x0}) 2018/01/11 16:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) pipe2(&(0x7f0000418000)={0x0, 0x0}, 0x84000) sendto$inet(r1, &(0x7f0000c63000-0x5c)="249678c10a80f4b1fc1a18f0ed51cb3ad147216f72b5f92e7e655f5c5518a8caec4ae8bf72548c53affd59e31651fd16c2205ca28c37b41e7b0028fb3a006bed39b13f6e4459b0ce6f0194f8e4ba681c757ce6f74107f406403a9145", 0x5c, 0x20000000, &(0x7f0000d17000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a4000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fd8000)=""/69) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f00000ff000)=""/0, 0x0, 0x20000001fffffc) 2018/01/11 16:27:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 97.845742] device eql entered promiscuous mode [ 97.867741] binder_alloc: 15089: binder_alloc_buf, no vma [ 97.886835] binder: 15089:15092 transaction failed 29189/-3, size 0-0 line 2957 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x0, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f000081e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0x6, 0x80800) bind$ax25(r1, &(0x7f00003e6000)={0x3, {"73e79632484615"}, 0x1}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002ea000-0x10)={0x3, 0xca, &(0x7f0000790000)="a88898f529892f9c743f8f53687afcfe9bf2937b49d38086006c9f063e5dd73b4affee0af1414eb54f4d73797fe62a4137333bc942aa2b4af786148813774fd0172da3fef179fd4998c723fd5b5f7b8f31cb6347304c3c19562c367ed1e7e4d1662ad757ff522d3ca869e7d71ac7ffd665d70c292344e2ed1b99409e89be4baaf002e3d0db8a368547c5862d89f5f6e84c8d3e36277f7257df18164b628414c76a913c54a8caace645ac236f6e9f7a397bea8f3f87a01bcacd3cce055129035a60ce5dd5ba064032016b"}) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e3c000-0xb)='/dev/audio\x00', 0x82c2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000006d000-0x8)=0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/01/11 16:27:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xa9be, 0x1, 0x8, 0x5, 0x7ff, 0x9}) readahead(r0, 0x1ec8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x5, 0x3, 0x0, 0x7, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) fcntl$setsig(r0, 0xa, 0x36) sched_getattr(r1, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x9, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x40) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xff, 0x7fffffff}, 'port1\x00', 0x11, 0x20040, 0x7, 0x7fff, 0x2, 0x3965, 0x81, 0x0, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000-0x60)=[{&(0x7f0000001000-0x94)="cb5eb32253936cf98624f8b4186975ee8d4dab5c4be445eb0bc7fb5a09d9410366d074ca2e344baf351664cc9384de993d88d75bc584f8675ff1b04dcf31c432d406992601290f4cef431f82b976c67253e83856129133f044be1e8cbe3f48b31d7177330863ef7125f8cda571463ba6b035de5ddba2d9c4c2bc2a4782d078ca684eb9aa41d9d689bdf52832103de7b2058ee253", 0x94}, {&(0x7f0000001000)="f54fae799723601aa77618de91ab5601e92502f73d34dabdd6fa512d14c039d8f1d1d34bbb6a9baff194bf1bc03f82230b0167144178051d3055e363b4b026486e6ce1cb94dea5b5b373103916d66af0df633ad01f5905e90f0824b43d084478621c8596ba8de7cf2ac6139bc7a8baab0c11f092c5d616e17c1895b5c236594bac6ff77b5149986edea8", 0x8a}, {&(0x7f0000006000-0xb4)="0852b6df4a665269028b7e2c756301f6430aa793a5d33256ffc323dd8bb6e4064b885caaf1c22d259a180bef678498c8b60edcfb3ff99403c3a1a0e7b66ef1d4e4e6ca69f1aa7eefac7b8a9e699d60af47a4e04e48fe21334e74bc88e6ca9f78d3e0abe551dfe878477804b726a295bd8f1948e2b732f9d700fcfff9c9d50f11a9372b65d1890de19497ac6209ceb882dbc1d0e95b521f6887a3c65c5018ab6a4f2c9c7533af0f097002cb2f28f9e6a415615f31", 0xb4}, {&(0x7f0000005000)="af76ef22e76672194fdc01575cbfce504c281f0298865ea23ecb00291b72777db2b84f90921d811ce1f5e056d3f64bac58c51a5ab1ed6acb1e9056a9ca42f65e3f557b2282b325c2b029bffde73377e6ca9cc5902ab65d42b57b887a06c5419e71096a835048579c0d8f51049b406b85053208c0dc2c76d5b8efe668858d8cd9bd6b9f5b610abcc16b2646702d86e1af20ec852ca17ab9d03fefa3abf5104f6476aabee918d277141437652de13ba90ba93941804d2a912921afddaa83b4ee126e792dc77392d8", 0xc7}, {&(0x7f0000006000-0xbf)="a92986e210560f902cb91acd3036f56bae84a77e59c7a010517bf4b14f8133172502025547e57f693514da679596ae6cedfe175dc31a44a406b1b6dccc47719c19ecc93ccc1a3d4363eb37f16769fe55997bbcd975c76406b0aeee8848c841c33d5ef52f4d7803e66450cbf573eeb5409bc06fa63d4118e1da9a341075cd85a59822d06026b423b830d2a9fb932f91f553dc8de92b59dad5db6794a73da6ef4ca7d30baf50a696bea88c95c1b9b892250c918210964c18cdd06996d883e6a9", 0xbf}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000)=0x0) 2018/01/11 16:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000020000)={0x0, 0x0}) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f000077c000)="1bbd9f43a61a90c167e25262772b41eced3487e6ce58532be1a21bdc2b8270775628c9e1ac35d6151db82a940e396906bf7cf3505848b4a26883be6f51f57d2f7409870fcdb6f6dbb4998ac063f3232ef2ff1d948d287bdd36ca9019bc9c15da454c8dd38398283c8c0bf8974a18d88840ac6af1269a8eba54c17682b18831f75d7067ac57800de17863b529afc392624abd9b1fcbf2b5c4e0b84a511ab314c2063ed56ccb94d8478e75276cf66dd28e40d798b2ce397239ec574bf033", &(0x7f0000449000)=0x0, &(0x7f0000a0c000)=0x0, &(0x7f0000d8d000-0xed)="db0fbe315b2230ddcb66ea658c65c3a8e928541ac49397dcac3f2b032473dd27971fbb768cd2364311c70a0364a4ab3cd4f2a9d3156c39662b5066e3d616ed17cb168bf1a384e9c3e92abe049e9f324a45ef59709763d415012f4b45434d75147d46aae64c069fa25586f11b115cc786628a75552be86a13e2084178b3b8454a50903d39f563fe0d7746af8a62899a992f75ebba9f56e9853588d80901000e92676e5db6d34e97383ab6e6b3f51fb7e603b9393a10fab77e2e8dd120c463290ba810d84264a3808ff7e4c88c47f47b193dae107c3f722f20455dda6995d787a3eb8a083c0e3f91d002158de555") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad4000-0xc)='/dev/autofs\x00', 0x4000, 0x0) syz_open_dev$urandom(&(0x7f0000f12000)='/dev/urandom\x00', 0x0, 0x20081) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000443000-0xc)={0x0, 0x5669, 0x0}, &(0x7f000036f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b7000-0x8)=@assoc_value={r1, 0xcd}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b6b000)={0x0, 0x3, 0x79082dac, 0x7d}, &(0x7f000097f000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000439000-0xc)=@sack_info={r2, 0xfffffffeffffffff, 0x5}, &(0x7f000099b000)=0xc) syz_emit_ethernet(0x2a, &(0x7f00008c0000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) move_pages(0x0, 0x3, &(0x7f0000032000)=[&(0x7f0000810000/0x2000)=nil, &(0x7f000014f000/0x1000)=nil, &(0x7f0000be2000/0x3000)=nil], 0x0, &(0x7f0000f69000-0x8)=[], 0x0) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f000027b000-0x18)=""/24, 0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d7e000-0x40)={0x6, 0x8, 0x10001, 0xfffffffffffffff9, 0x4, 0x0, 0x4020, 0xfffffffffffffff8}, &(0x7f0000836000)={0x6, 0x80000000, 0x3ff, 0x4960, 0x0, 0xfffffffffffffffb, 0x4e, 0x9}, &(0x7f00003cf000)={0x5, 0x8, 0x4, 0x2, 0x81, 0x5, 0x9a9, 0x8}, &(0x7f0000fe3000)={0x0, 0x7530}) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/11 16:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a2000-0x1)='\x00', 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00004a7000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004dd000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x1, 0x0) name_to_handle_at(r0, &(0x7f00001bd000)='./file0\x00', &(0x7f00005ae000-0x62)={0x8, 0x0, ""}, &(0x7f0000e6b000)=0x0, 0x1400) r1 = getpgrp(0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d8000)={0x0, 0x0, 0x0}, &(0x7f00007e1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000721000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000098b000-0xe8)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) getgroups(0x4, &(0x7f0000ed7000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000b75000-0x38)=[{&(0x7f00004c4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d0000)=[{&(0x7f0000a85000)="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", 0xfe}], 0x1, &(0x7f0000ac7000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60, 0x20000000}], 0x1, 0x8000) [ 97.922147] binder: BINDER_SET_CONTEXT_MGR already set [ 97.932169] binder: 15089:15092 ioctl 40046207 0 returned -16 [ 97.947327] binder_alloc: 15089: binder_alloc_buf, no vma [ 97.947350] binder: 15089:15114 transaction failed 29189/-3, size 0-0 line 2957 2018/01/11 16:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x234, &(0x7f0000a55000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000bac000-0x9e)=""/158) pwritev(r0, &(0x7f0000266000)=[{&(0x7f0000bfe000-0x1000)="64d173d8b0032322d815f9b5016a579a6348e076e2641b1589095ad8e7882cc220583cc41f5378a4fbd529c73eaafac44f8f06c2cffdd0ade8e35197195c063d38eb8b32d3409837574d766634df6e6cfefc4530b04e324826d65481352711f775f86d0e1139bb513eeaa1144f9315906e5f0fdfdd8df64e1bf9770c4528f8ed0a1fb13a7a5de6392f48cf7b240951d159959bbb2c1036db0d581848de581e16d991af9317ce7090596d5ef6a78f00f8ab38eeb9a8903daf0a8845e871d0a0c79843890cc7d5ac7f33b228c86bbf764fbe1d4c438c946dc6d9e489ce7bc5623843f59d64853cc2541ece1f7c9c3350a89e74dfe914762a7c95e1c4a4911baf6dda3bdadc84bdf06afb5d33314bb98b7acee5337f21e8ac76dfacc7ac9e454deed3969dc01ff34a3b9519119c4612c375b8a8506bd9c32a87ff4f2236a276e1ee2ac72e75e890234b8c26eb1031a54d688f106a1f8c9bd38c2f6ff488dea1604a53a09f10177c601f8d646ee862e439d87abfc18883ed25a3af151215270eccf5fdcc81c1afd02d0fdd94063571568deddf23667f66f8aabe1d0ea25e8ddd5753721696eb840e81107c81395afc73464d09aa29d2b08fd8b5f065aef4b7846197689535e7fb7a78601bdf22ff0de2fc7f00a4e8e4b48b50b75dce3b4f315d65d9def0df61a4e0882217529377932ace5c2321f31b903b1c1054b72385953343a4ea9ecc3ab94d2fa3047a45a9af997e03c9c301c132a6a6599e79c672313ea21bc5c93bec78cd9a6ed98c7047437f0292d51e0eab60f7e3795037f378abf03eb77e8b28585f631db760900d8d5fef6a0dad496a0d7a60057118a64303e1abf7b23a02e91b23afbdaba22825f6f2363bc393341782743291ea29e73c56718fa65930b683e1dbfc922178d8dd50bf22d21c85048e51be7f7d16f22f2b1f927793c6d86b5639c0ff2f020b9375d63dfc49564fb847473ab657a7e7d0026e810d6bbc4577b93b0b6ce117a09279fd87cc15d0f777751375f1c9935a92ec672806d0079eb1df62429ac57fff2c4a5f58822ebe6e79ac0b71dabb957b309a72d0b241a8eed2b50aea01cb767eb3adcb15962beedcd85874caf6fc392b4a62b6795061164753cfc997df25d90cc6413231a78e6139120dc781e5947453635aeb0ca6b74688728293e7224c014870b390abfb99dd2c5d743ccf8adfb39924349fa90f5c44488725eecb6bcb01cf4bd78ebd6c26c5976d820a03d0269d5869d4c33c3f240e5930f43775be6e26043a84836835045e0281225da4058392719b0e80c7a110fde3b37a77e1e2cb093cdd3f5dc5dfdf23d6438be2d5938b5e71001c54789d469df7efc95ec39bd5e40b56b96553bae6e57b07ff3d28310f902db2a7a10c54c2139c783924e3a200a62760c85dbdb5f3af2a0431455aec58e28ea18ad83cb0d5a1d50565301af3eb3717b48a97e617ff4b5218a5669ac2b6bcdc2da7644f772e948412c053ef425617194d4a709876cf61bb2f388355e79682a84716728f96806c521873b1a70908acc6e6daee16db02da677b8e13cf0433a0b86cf649c3efa0837bf8972d89fe2de42ddecde439271326074a49589471c5697b96bd08cd6088ec8ed25afad89e3eff29c8b118423ed1fa2d68db542e5838bf5ef7b22f74a6ed83e92bda81c0c2bde3227f296e6f31aebd464ec1f5d7e754e3af7fe12108bd911925c05eae92933f2e8797f70e8ab361d9d10e713d915486fecb48ac2af4f914179cffe8da39ba5388690a0267c4de7048172acaf8a460b9f3d653805ad5517bcc1b803ef1458aef64760378c8d48607255a1c4ca0e6719ad20719230ba551d345c20b53b0d27cda564e552b2f316547250cf9253544b8d6b0a905b57277697d6e129a917a1e1a6696aff2a76ff5bd55efe6ff23e58b639f83dc6159aaa05784f1ad1d8578149b7ab25366370cdfeede7c5cd46d62238637582f909547359b3e5a7ad714e037b94bd230bcc8efb05bc1c1fe9c99dbdf6d13916384b4bebffa85596daffcc3777b59813012875e2b0d8319e05e67a90c9f755708571ed37ecc76f6456c3c8c60a3e9232f860e9e8d2f822886a7ca627fb83097985c5a334dafc2bb0ac645e6fc007b8a394fcb1560f9581798bf5c8de0bc4cc424788aca08d4db54fb91a1abda6f69f5d116b04539b4745210a6631485d0e960659257f0661b23fe14237a103bbc55a629c17f77c58b374f4cc1487be2e10d0709f6f73784f378e39e451e09d8455ffe10716373286b18a87344e0ec6776fcf5383acae41fcb5f2af44b2f3ed8769ab63866f83fc19fa2d6095283203bcb5756dffbca87830d83628e1c275ca57a9d50a679002ebe05fcf98ab35b69c8ce3cf319462f578631c814d9724d41e4e719da783d72ca99c2d4ecd4fbc3cbc7ab1c12ed265b4b4dcb91ff12788bf1a73984a335d63c58fa91f37e408ec5d1fe260c64baed8fdcfe161b11fae0a2a301bdb85a6049759d721fa9ef23e61b743f34c0d982ec7f3fbb4d7c424272411c4f9e9f6f434de7f9fcb69222a2bd8779932f531975b237b903cbce9a126e55f5a7c4fe70f85ca0e1a4c7f5f50d85610c65c1bb21eed6eb7370daa2d34e349c8136356976110b5dbb15f53b8f0e683ec3699138355190cc38c4a4373429b235257656db73f8b0029e6a26f0ba4741eb16af7349a2d05c719e9095e464e25c03559c1522a6ac0a2bfbecca338f5cb3516c157b2b46565cec78973c740f941b2d79832e64ece5c1b52415db21af13fd58d9a4846bf53bd1e813211eb381095a74d867425d6f7824323b3a2c47edd380daaf77df92b333cb1d71f338ec6d56546efd8b49f83c2082dc3f37c0d81aae94bc8211144f1bde14073498f779169f20a992ef99b6f0eb0a4aab4d3f675ca0aa1c4dbcc5f5a8c6612165c572add78fdf49e71d7c5282a08450c4e985f35442ddd1d5aed85c97cd5390ee916783ffbc526c5d0ce04cf471baeb4b6cc9f13b93abc27d3d83f98def9bd66590f1493721af141933d3870a4b02d605ec39f647db8cc6bbf65fb740054fa168b98e2505ddc25227d2051973634fd33729c7e531262bd8e536aa1c2b9da441afef64aed2d57abd2ab274793cb8b9cf15e3b0e4e753750895f080249c26b0a5d5ef750616fb433b30503f3ba35c3410aab2c3f5bcd48d7bafa3bf983c6b43abb648bd8fd60afbdd7f29142f382d34f9dc76f0327620b2be36cbc83d128350d9637100d5b18dfbd5a1692aeec85951dea1f66ce44d1262eb713d0baba31646559877df3e7ad52c9bc38641682b7e02ba1bf7b8f1ed6654b1480e29e00d6f2f604fdb0497ee35e481d2926732bce042f0030d3a56a6e6d7c7ac92ccb9cee0f0faa799e80b33add4c8111bddf23cdbd695d21c2314ecf4a829a84886edfdbc82bcd9d1bbd308b631826e80f5d0af9ca5314630ae84328b3eceb7e98d2608494fc34411cc9b3466c2ad0e1ba0202d37fa6057a42af4bc3a133e26bbebaacbcd85f293b91ae40d99889a7eeccbf31c4d294e0ffbe02f4d57e659eba399e10b00cdd2a1409728d719d7e218c5c6664547963f98817c4deb8a5c68f2fb555b86941aac9018ebffc6924e2c426530b422d33875ef3f92afe8afe5d47a25d5202a994164ffbfa9eeeea8863a53b39b7b24c849828fc4bfcd12faafdb13a218f49cf69c74ae54e4264842d5513c910666018f4c6f9810b31e4583f16692e7e28211d0e77788fb8651f5c68f6ab74649bca5d82b9c48e60045acdeca2184d71085b99efc3b5b45c9faa3cb3e9046249b098d810d47a55fc50f15e687063046dc8c9d022d94c2adb3ae4084f89cdb97358298c2349b300d03072ee0283feb91142e10c90d60f148ee62156c4f2d71fa43f5f6cda48adfcdaf62bf99604491dea40bf96bef92089e21e50c0fa90e2bf0bd0c455bd305fc6926c94e03f1bd19c2e1f203ea88462efc2f4e226647861a677491143f642f9040fcd2523b9ae41cc28acddbd3780d656446a8aa2beb1624b960797c5eaaec17c3b466c37b2336de124cd7e76774ffca4c5495d70dd82f0528d25122d0ef78eb9e875b47fa010c1c05ce19ea5269b0e098e565ac415993d0bcd5aadc62af886ef5dfd46358b200a8c2f1ecd3ec2ec41327257a1ad87a8da8c53f3c04bc5918331336b761f77d869f7004a878bce25c22a9f7b345fa675a999778996ce0f330a2fd035a94184ca42fa851036389bddb34181936b503a83a5bc8845109e65ee07c145cda56be95f775f7e740b1788a7d5c9aa1b819f01bcec486af54a89f9c35c2b72253704bde60f7b917c556941f1716c8055a2f10b000d8b9e20f29fe4adfeb59f0eb8936a46e4205113f5e9931f8e9aa250a6cdbd619d0e8b6a61a04228809459393009185d6b9be9b6c794a314c2cafeb8c7f9a5e3cfca578911e7da60c8146993f1f3376ca2a5a8458e63c7d8091d69d4ded952643724db9f1ec22c758ef7348cd149116d3b8a5dd00441ec7af4718e4ce7dea9306b3433e16b51d6ebd89d2f53775cab48d30c0badb32a030076d173a7ffa3649b918a6d70637c52c7a6cd6c83d373760f9417b1a8a6a54577c2b294ef921248203ea7865f6dc8e2505c1345ec5157f242c116c4e3df00522b925460f00a6954fdc1c100174c1bfc02fdd21a9b79fa0f74c14a1134c57d6335fe2766663d869e8b9f82d3cb0888a304f2519cf343a57509b92ece7f3d9375e3b28dabb0657d863156885fb070d022410c5990de4a3cc1f67f874f4af1109962a262a2b9fa3aa9fb1c777cbe1c84d4f2db652783a8f715777fede977c7ba7c4d508b095bca666ba90329fec99984a6c0dc08da9f08988794305fc1a95c565302cbc351bf2f900a73a8d191f5a5fef0adf72fb7ea74aa1207219001b257e291d390add67cc454dfab9b60211dcac22191ca5f4738179fb4266bfe7bfc158a0750d12513b747e90ca30b61726f7ec19dcc5720bfdb152d4252ac6dc6538e20a52392de6af799d8f0cccf250a852f9491e55cd5cfd70f8231bee4d21b87a31a31be3d9d5d4efb106fb90e48d3a802d4a06d55ce6d1fa7c240d176149309f39456564683e508437e292ab64163ef1d93717db4f85b512c5edd0d80d50c5ac80978080aa665226d5bf9be4eea7c99c4eae3f59e2497e9ceb820a976adf3c2176e86466f5bbada74a40712f31e1edc07ac686b02ef99c1ef34bd4fc9644df4b32ca4256b8e59715cb5fa24a2bbca23599e7ee3a724fc91b837ed661f9288698a5903b368e5e87fe42a8dd1c17929139a324369e7fa41d8700bb1825143a5bf8192aa2aaf243416117a03eb4b379d9ace420f965805a1f5006946483d693176a15b4c823de57da7b9be5dad96e04f21b5651c8db0b221e2444521d3d8dac2cdbf32a518b6d08dbf7a641dd34942527f03f5e1e88b9a1120b2711003c0bff17a4d485c732feaae0f21fff27f890c6400d2d5f4b2798c70365035c0fa317b2542ef7fbf13c215e855ba714caede90fc5876b40c75ea2541ef1c7cd0cb08502f42072810d21d048ad5605d33b03c4a68fc5aba6378a80c4efe7ff9bdb031c19d4c7f8d901ae8aeafff4f757613d82914bed4d57db08efc6ca3be2ebc79bbf1f6bb43f301215659eef6dc5232f9ed8c40a4fe6f4bdf1880798176f9920dbfbae0e0de168fa3f4f1561c3eeba4b4ac401d3f342853862389b33cbe991e444b0ce0e9e12154cb59a9c4d1950adcff19cf5ee76591f933b1f5cff241cbc58f4d9892a7044738ad3b973ee6372", 0x1000}, {&(0x7f0000416000)="d9fd0c46f77fe08955f3e8a79d1c54e78090b56b31daf516919cf242b65331f604beb04b3a3efc5c32c7442aedd4f5ff22188098780e4840a1f5102902f4c0054e781551bf981fcf7d7fc303180ea189f62b8724a0337644cff7c25df03dbf82216a79576908a143297a13eb9d4cf546c90a110aa0c8d14927ca914740195b0aadff0fb451333ffcc4", 0x89}, {&(0x7f000071b000-0x8d)="473ecc84ced8866f41eda0fb7dcfb64288bcba627e89f45ee33adbefd0bb9a7d15e680374a5bb2ad35afe357e0c951bce86f88d367182838eb33540fc3b6e28ea34c06be85dbf148cfb1ff2b8cdb0f015304a785004fbf0564b8d197270fc91a238e930695552299a75a41cdf9d96f866bc3ce957b120a77d6fbef1e8a63200d9b97a203a0b7393bc141a1f531", 0x8d}, {&(0x7f0000224000)="a0891aec8cf9461c260075194a6a9c0bb886d429911977f718a21e98f2c7105674e05ca39a2c6c84f4124db6ae219bf978caa0bec7741675bf5df8983d3692c8554a10de4245826ce1f8ff68ef556456a632ac5514e8946228a20b7b648c0373285538a367cc364d84da355ff36e8a01a9f04cd6b0b99ba4d9adb5197e52cfaa0d4b2c7adb8d33b46d072e54b837a82f3c70a0593c0c3940af2bd480410dda91266fd5db779d1dae7e32e4e56a91af6761d516a31238e02aab70003874da919a5e998ecbb7130b93ebf327", 0xcb}, {&(0x7f000072c000-0x43)="d89815b55df4d17ef4c7c5e88d24727488c386de2931becadaeed5d41d9478a4368fba611fd89ae9a96ad52822e18fda283c03efd46e8c2b32d9764e29249313e1ed3f", 0x43}], 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9e000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002e1000)={0x0, 0x2}, &(0x7f0000284000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009c9000-0x8)={r3, 0x40}, &(0x7f0000e28000-0x4)=0x8) getpeername$ax25(r2, &(0x7f0000da8000)={0x0, {""/7}, 0x0}, &(0x7f0000fce000)=0x10) 2018/01/11 16:27:05 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000067a000)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="02c29bd8fcd720f5bc38a7e298a1b3df", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x2, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) timerfd_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001000)={0x10001, 0x10, [0xff, 0x0, 0x9, 0x3ff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000002000)={0x7ff, 0x8, [0x100000000, 0x1f]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff2bd, 0x6, 0x5, 0x2}, &(0x7f0000001000)=0xa0) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7f, 0x200000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@common='sit0\x00', @ifru_flags=0x9000}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="a4ec822f1672c3db0304e8486ce216136e3661c53b96a24bb71fc93eb809a94383f878a579206f1ad6e47f019a23d880efda95feca142a5b940b90326470871092166629ca2970f4f73627803c61487e47ca7e1f000cea8b65ac57c0d13a", 0x5e}, {&(0x7f0000006000-0x3)="31912a", 0x3}, {&(0x7f0000004000-0xb3)="7095f620f783d970717eb2ae29c4eb446b47eb3b0d770922c10140c4bf39958d736469d0ce1139eb1ffce45ae9783c240056a6038aac12abc35d8f99bd67c9af79144ed8d95f260549b933439f07387053a3546dcc59c773430a075c8917bf3c3039ff4c2bd957f3f09a7d50b988f55a98cf5104848204fe0a91b5bcb78bbcb89e8ad8f8b65f99156fa7f97290f2b26e91059f5d2674bd35b70d9465d0f5b2052d677840e146ae51c83d393e84a1d745d9825a", 0xb3}, {&(0x7f0000005000-0x4e)="21d7a4c1ed58e670708f59c673d5ac2f5455bdf1a2a9fa3e3ee09343da428bb292d6eb0ae7933cee28d317509fd742215b1ecb5d959729f5f8e291727369bc2a129a734e34494417f8aa2724149f", 0x4e}, {&(0x7f0000005000)="30ba16197d1951711cc4257c571b1e7eef73e0a79d35916bd7b63e4e076db36d0b5aeba1228c42476f022f37f3afb8b494e0120326ce405c45f928f0bd9d960cf65350ede3fabc1fa518c6647c1292a0d06c52dd392f1772b2456c37e2058af5819ebc8707c5a6aff23f51dbd4d47514101fae2507e6da5518e11f29459adb2068674943858ad2695f1b92daee55588d716d09b980e066f7f084bc2fee44a6a2159a3fab5094fa07e4035847a7e184456344824aed1593d88e8cdbeddd6b695cc68f00790c09825999246db34b4fc17a4a1a57a3", 0xd4}, {&(0x7f0000006000-0x88)="c9d8b617a8b56de4d00ec6d45a31b276f48c597238cde2a6619a807161dbf8a5e0a9ca8265a83cbe06531282d002536ba70d17a6faac9bc2aa153917b3a1f2d261f65924476c467a13fb03120b0ebda1fded1c681830dea86542816bdd84d5c18e39804e38009a44194037d3d560671417482aba1ac8dbb86ba9c4e6e304f13ff9168a45162a3b56", 0x88}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x1000, 0x4) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0xa, &(0x7f0000000000)=[&(0x7f00004d5000/0xa000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000006000/0x1000)=nil, &(0x7f0000002000/0x4000)=nil], &(0x7f0000007000)=[0xfffffffffffffffe, 0x80, 0x6, 0x0, 0x3f, 0x4], &(0x7f0000008000-0x4)=[0x0], 0x0) 2018/01/11 16:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/vga_arbiter\x00', 0x608200, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d88000)=""/4096) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000403000-0x8)={0x0, 0x0}) 2018/01/11 16:27:05 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000005d000-0x8)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005e000-0x8)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000003a000-0x28)={0x2, 0x0, [{0x1c8, 0x0, 0x1000}, {0x0, 0x0, 0x5}]}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000048000)=0x0, 0x9) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000005b000)=0x0, &(0x7f0000029000-0x4)=0x4) ioctl$int_out(r0, 0x1, &(0x7f000000b000)=0x0) clock_gettime(0x0, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000005f000-0x10)={r4, r5/1000+30000}, 0x10) 2018/01/11 16:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000571000)='/dev/vcs\x00', 0x202, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000447000)={"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"}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d80000-0xab)=""/171) 2018/01/11 16:27:05 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000000d000)=0x9) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000898000)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/rfkill\x00', 0x101840, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000ded000+0xcaa)=""/118) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008a9000)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9917d28f32b86f0b2d27f130fd6b0ef4"}) syz_open_dev$midi(&(0x7f0000d1c000-0xb)='/dev/midi#\x00', 0x1051, 0x100) dup2(r0, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000fd1000-0x4)=0x0) 2018/01/11 16:27:06 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x70}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c0e000)=0x5004) 2018/01/11 16:27:06 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000427000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000428000)={r0, 0x3, 0x9, "e5a3310f9dacc0c4e840c573fe41743eae7716264ae30ffdc2f2dbdf8e80b3a71568361ffd0da4b30611baa96a23eb276ac2618c749898d0c04fb06143fd73a4a9bfe3763313d81515aba43f91bd8c1c4b0b4fb8f34c522da9ac604d64cc6ee84d60042d4bbf856eb8b80de977a12dcc191330ac441940aaaabed9bf0b359dcbe78b806e5b9be0d10b8d8edf1c62e4eacdd1db082bec1279ae6a2620f329eddafe39bdf8fce1e0f2be3bfbc11009edf056ac98ac07e41a74fd1fd43df9bd37f113a9db1bfe04c96834fdc5eb82a782ba23fb50646973"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005e2000-0x40)=[{&(0x7f0000000000)="34cdb6b877590cf4f678607403f94dd09e45420f2ea5748c3e237633e7c17992ff4655e9ee918fe25e565e162dad78faff3bdcd47769e30d48c27524666ccb76e79fc3ecd7047fb4d76fa8f45ee1505eb46195b1fb8b4059210e3f0f62a1cc1b63da63bbc980d2d87feb2330a251d805cb1894bfeed0318793488f89aa226df37e2122f2cb2b2d7dd81aad99c13f5d0846e7eecfe55eca1959abdfa918e4a871a4b228e60a39eabf9f7184c14c30a81254ab115e988c59abacf96263fdb0db88215d8b3c270486fb2318404e43d5b8c7033a3caccd6b6e0b2498b249eb359d00d144ec4d35e1f7b13ff311e74c329e2d1b", 0xf1}, {&(0x7f0000d61000-0xa0)="8f425d1ca494bd0c9edfd88422af667bf30337f0622438b9c34554f7f48ed657c82216535d73746128b0704e5fc12de3867c93ea63d2c9cecc1c9c99f1b3403b5eadea8ab1e53e88925d93efbf0923bf1fd8106bf59ea0445e28ce8ce24fa9e2563b9a1cb3356baf652b4c90e64ef5a21ae86bd1eb05ab249efbe0c3f6b40cb64ab6862b1ab444a62928bea9fc28326caf9519c859bb8ecb1f611c6b95476dd5", 0xa0}, {&(0x7f000049d000)="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", 0xfa}, {&(0x7f0000000000)="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", 0x1000}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/236, 0xec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000-0x10)={0xf8, 0x20, 0x1, 0x600}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000003000)=0x107) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x9}, 0x8) recvfrom$ipx(r0, &(0x7f0000003000)=""/57, 0x39, 0x2020, &(0x7f0000003000-0x10)={0x4, 0x7, 0x0, "9762b9de1705", 0x6, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000003000)={{0x6, 0x5, 0x1, 0x9, "e24f5ceef67033db8b724195f307685b039769c9cc5857280b160738f5734a01e1d8ecc1931e8c45329f473c", 0xfffffffffffffffb}, 0x0, 0x0, 0x5ae, r2, 0x0, 0x3, "2d355b1772583e4196afa6a58a128526522756591d14a7eb8506bdbf103d5af7c2a0253d6ff2ba4c7679a60153697db132cc2035f141c561c9cd3d2028b31bc9", &(0x7f0000005000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x1ff, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000)=""/0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000-0xe)="955eb194527a1c239093c90f425b") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000007000)={0x400, 0x7fff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000009000-0x4)=0x3) ioctl$KDSETLED(r0, 0x4b32, 0x560) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x7fffffff}, &(0x7f0000000000)=0x8) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000496000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)=0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r1 = msgget$private(0x0, 0x61) msgrcv(r1, &(0x7f00008ce000)={0x0, ""/109}, 0xfe84, 0x0, 0x3800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f0000237000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007c9000-0x4)=0x1c) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000040a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) clone(0x4000, &(0x7f0000000000)="ad00f06bd2a7a27c7aa08a10fdcf4a84db22ee23d85652ce9a03b83c9749309865e2634d3b03e8e7d34cec703b5df2b24ffb2223d2a91b7e7c5f0b7cf882e50ee61d3c6046210ad532505703cdaf4b108075452aa960b613b5699bb9ede4ca", &(0x7f000058c000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000065000)="f3") ftruncate(0xffffffffffffffff, 0x0) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ba9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f38000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000039e000-0xb5)={r1, 0xad, "5b5fe9bda151f3020db3649e71c9a3c1d8e937c1563c847ed9be35a1b116d9abfaa4d7c7920e88fe112b8a8890c99160a3afbec36bf893051e7c1ab6e05c55b63c9f91fd70ac863fcaa4e098bb983bb446aa34700a27e8122fc98ac9dc5a27ca1fdeab5164d01c48201365f3a2a9776bb1ca2481e16780d4cb683ff1fd8c6527fa46aacd9698031aace43759dd296dbb603fc9a6ae0054c4783913cb2593b00f09bb97421f7d308f1de1f8c38e"}, &(0x7f0000256000)=0xb5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000338000-0x8)=[0x0, 0x0]) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x10000000000001fb) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r1, r0, 0xfffffffffffffbff) fcntl$getownex(r1, 0x10, &(0x7f0000bdd000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00001b7000-0x110)={{0x9, 0x0, 0x5, 0xfffffffffffffd9f, "f035824a883843c6ee61049892e9cc35d59e2d4e47737a0077fa21de2a697906928e67802938e1d3f5987ef3", 0x4}, 0x0, 0x0, 0x6eb09935, r4, 0xffffffff, 0xaa, "bbffb03bdb963153eb9b5869662dc70a40b6e1e7126b79223131ed1c7abba111b6822db274cb6be89b5cfcb716508e93b40f4e867a82b78f3d0672dd19bc408e", &(0x7f0000914000-0xf)="5c406370757365741f267070703000", 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0x7, 0x3, 0xffffffffffff26df], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00009dc000-0x3f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "54f701", 0x9, 0x2f, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x400000, "01"}}}}}}, 0x0) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8f000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000023c000-0x4)=0x0, &(0x7f0000043000)=0xffffffffffffff11) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff) finit_module(r0, &(0x7f00007f1000+0x193)='\\@@vmnet0%\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045432, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bec000)={0x0, 0x21, "e1004935d263bd49c5081dfa6e930f0df16c18bbe5c1caabc3ec585c6c7452d3ee"}, &(0x7f000067f000)=0x29) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c5a000-0x14)={r3, 0x2, 0x3, 0x83, 0x8001, 0x7}, 0x14) [ 98.200579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pig=15190 comm=syz-executor6 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000090b000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r1, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000606000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000021000-0x4)=0x9) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x2d, 0x120000001) prctl$seccomp(0x16, 0x0, &(0x7f0000a15000)={0x3, &(0x7f0000c74000)=[{0x7, 0x19, 0x1000, 0x0}, {0x5, 0x80, 0x47c, 0x4}, {0x100000001, 0x552a, 0x10001, 0x3}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d05000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000056c000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000dac000-0xc)={r1, r1, 0xffffffff}) 2018/01/11 16:27:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000517000+0xb7a)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cf000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f00001d8000)="6a5b05c9a2aa636c1cde6960521ce44000f8d87793a83d8d20718c41a91781e7bba43c7b5291f4092f2cc35e0bee9d7219f5ef8539524806b6a6b483a889c6d8c5cb5d1dbf4ab58cdf0354bd10818a5dfaa53999a8bfccb3f3daeb42bf629c259312887bde3d97b8b6c2620b482c3e42508c6e0e079fc27ae854c170c53f74e894ffb870337775fd698efbdad7cd4dff48a23fdf1d133286cda2a712f14d21147e2f1065a0e5b075b38154614f6159", &(0x7f0000713000)=0x0, &(0x7f0000e89000)=0x0, &(0x7f0000afb000)="58210d7f69a12157e6344a9d1dbd8a37c28fb03955c24e200172d4974409fdcc7b320526133c09dc426898d272b7335380e1023d199e6a2a231a23173af270b72b2772710377b6edf3a4ba85f875d7eb5d32ba11e7a33a7de02c1cca01bd89308655e558d9a4513e52cf3933cd7bfc122cd9b822be823a2522edad1eb12afb71f12528d82bbe9bcc11b90655c313bf66b15f7803df90a3036b48beff2ce28010e6fb4f4f") r1 = socket(0x11, 0x2, 0x0) connect$inet(r1, &(0x7f00005ec000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000179000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r1, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='statm\x00') lseek(r0, 0x0, 0x0) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000de7000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000657000-0x4)=0x8) write(r0, &(0x7f00007b6000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dbc000+0x4c6)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e81000)=0xc) bind(r0, &(0x7f00000ac000)=@ll={0x11, 0x1f, r1, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getrandom(&(0x7f0000357000)=""/35, 0x23, 0x1) setrlimit(0x9, &(0x7f0000fc0000)={0x1, 0xb54}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d31000)={r0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000249000-0x80)={[0x6000, 0x0, 0x0, 0x2000], 0x9, 0x80, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a42000-0x6d)=""/109) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000bd4000)=0x2c, 0x4) close(r0) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cb5000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000055a000)="0600000000000000ed18b86c2cbb2e83c674708d6db96078032ea94a0000000000000080ed43ffb0f212", 0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000950000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000005000-0x4)=0xa0) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0x2020000004003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000074e000)=""/59) socketpair(0x3, 0x0, 0x8, &(0x7f00005a8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000024b000)={{0x4, 0x1}, "706f72743100000000000000000000000000000000000000000000000000000000000000000000ff00", 0x1, 0x100000, 0x30e3, 0x6, 0x1, 0x0, 0x3f, 0x0, 0x1, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a06000)=""/254) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000b76000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fec000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007e7000)={0x23}, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fec000-0x24)={0x0, 0x0, 0x0, 0x1000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) shmget(0x0, 0x2000, 0x0, &(0x7f000092a000/0x2000)=nil) writev(0xffffffffffffffff, &(0x7f0000861000)=[{&(0x7f00006ab000)="fdccefe8b940dd5e00d0840860603a35b83a1b0abcb15cd1ed95f02228d45b3c4151ba2c8624f1bf777c7720597adc1b433abbc6de161a43e7a68f97324f3f850d", 0x41}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000fea000)={0x0, 0x25, 0x7, @thr={&(0x7f00004e4000)="d34f41d3", &(0x7f00002da000-0xd4)="5711f1d514cfe54d3275a798b9e2bc2bd6febd47bde6474418f2040b337ef60f19f95682c24732613fdca4e9c627bf7c36e39c6157c078895e7f9b0f880cacec886f21132e5eab208937f665e8b684ffe4a0a2586c7d8f319c1cd0678a75b842c862c833cf39f17035d8b6aedabeb02cba670b08494cde3478afa9fdfa59d5798b31c277d0f032ec9fd4c5bacf48741950cada0fd24089c1c96f204aafd442c08c29d042a1e18b99d39de4bc972bb6ce626804c95b0ac8d0f4211802c42122d6109c98a03fce6327de515d70fb503086fc85ee06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e3000-0x4)=0x0) 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x8, 0x8001, 0x6, 0x4000000000000}, &(0x7f0000000000)=0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f000058f000-0x4)=0x800000000003, 0x4) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f0000c1f000)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006d3000-0xc)={0x0, 0x6, 0x0}, &(0x7f000042f000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000734000-0x8)={r1, 0x9}, &(0x7f00009ce000)=0x8) 2018/01/11 16:27:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x12) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r0, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000047000)="", 0x0}], 0x1) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') r1 = openat(r0, &(0x7f00001c3000)='./file0\x00', 0x200, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) statx(r1, &(0x7f0000c28000)='./file0\x00', 0x800, 0xfff, &(0x7f0000de6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r0, &(0x7f0000322000)='./file0\x00', 0x8) fsetxattr(r0, &(0x7f0000176000-0x7)=@random={'^\b\x00\x00\x003', '\x00'}, &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/11 16:27:06 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000f56000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x80000001, 0xffffffffffff0000, 0x1e}) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2000004022a81) 2018/01/11 16:27:06 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc7000)={0x0, 0x0, 0x6, 0x80000001}, &(0x7f0000261000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0a000-0x8)={r3, 0x0, 0xde6a}, 0x8) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x5, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r2, r0, &(0x7f000083c000)=0x0, 0x5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005e1000-0xc)={0x3, r2, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000388000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x7, 0x8000a, 0x6, &(0x7f00006db000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a4000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009d5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2018/01/11 16:27:06 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000caa000-0x4)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000ad4000)={0x1, 0x2, 0x8, 0x2e79, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xaa2, 0x800) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)={r3, r4, 0x0, 0x0, &(0x7f0000002000-0x1000)="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", 0x74e, 0x6, 0x101, 0xdd1, 0x3, 0x1, 0x51836b8c, "d98cecb4b7579a9f6c768356c1c92cb17b00410fad666ddb911769a1e48bf207b47fcc8347cfe07eb6312eeb58eb05273f64fca40b0e01edb9b1d79862ace19fb626f847c40d62001d1b32bc007357902debde66b48168e4e71427e9616c6015c33e4cf06e8b95c35175b876887569927fbf4ff5a1c7c13324f6a4ea42fa6e00e649fcd796954aefb60b79551c2b1c77069edd4fc226e15d9663ff264e490941a712fa68351834ae6ac604a1bf50dfeb58fdf52bcf8560480d54627d92e9c7394963adc7aeb4917a8e486a8405db89ed411198bd8bf787d2c23dc280551bc5f8a8a4d06b251748ed"}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000+0x547)={0x0, 0x5, 0x20, 0x7, 0x5}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000e32000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x81) getsockname$unix(r2, &(0x7f0000e4f000)=@file={0x0, ""/4096}, &(0x7f00002ec000)=0x1002) getpgrp(0x0) fcntl$setownex(r7, 0xf, &(0x7f000006b000)={0x0, 0x0}) 2018/01/11 16:27:06 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f00002b3000-0x8)={0x53e1}, 0x11, 0x4004080803) r0 = syz_open_dev$admmidi(&(0x7f0000590000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000037f000)={{0xca5, 0x0}, 'port0\x00', 0x40, 0x20000, 0x2, 0x4, 0x5, 0x1, 0x5, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000400000)={0x5, 0xcdfa, 0x81, 0x1, 0x1f, 0xffff}) [ 98.439403] audit: type=1400 audit(1515688026.353:1606): avc: denied { write } for pid=15243 comm="syz-executor4" name="map_files" dev="proc" ino=38276 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 98.487786] audit: type=1400 audit(1515688026.355:1607): avc: denied { setattr } for pid=15243 comm="syz-executor4" name="map_files" dev="proc" ino=38276 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/11 16:27:06 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000-0x4)=[]) pipe(&(0x7f0000fbb000)={0x0, 0x0}) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00002ce000-0x4)=0x8001, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ae000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_extract_tcp_res(&(0x7f000036d000-0x8)={0x0, 0x0}, 0xffffffffffffca4e, 0x0) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00002d8000-0x400)={"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"}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000043a000)=0x0, &(0x7f0000155000-0x4)=0x4) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000-0x10)="8e33ecffff0000f24dca9dd63fc727bf", 0x10) writev(r2, &(0x7f0000f96000)=[{&(0x7f0000433000)="4b03d5dcc81cd489facd56bb12fc3bb32a0a7b410398738eaef23bbd42c887521e79e897f3ea2211a35cf7e53c3fb6fc9084ea9a579f30b2b43b898d40f95a42631e5bdbdd6c0fa1b53ad8c236649efe39cbb2d27300d98d1c6e1a60134f28", 0x5f}, {&(0x7f0000f96000-0x69)="fee6524928c772f7533b9c3e4ecdbb478bb5f2e7b7c68b80a6d24559e178d49739c26dbbded2f32395c2e70734b65d1468d45493888e7c1c7c8d266cc616e818a38e0c982ff5ee240ca8edcc2f8e9acb039358b1c9c943d52202b3a36a2bc59cbaa22d", 0x63}], 0x2) r3 = shmget$private(0x0, 0x2000, 0x7c000328, &(0x7f0000904000/0x2000)=nil) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000f9a000-0xda)=""/218) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0xd) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000abe000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1000000000002e, &(0x7f0000eec000)="acffcd3fff7f00000000810203000000001d0000", 0x14) 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x2, ""}]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000341000-0x10)={&(0x7f0000330000)='./file0\x00', 0x0, 0x10}, 0x54b) r0 = semget(0x1, 0x1, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000bdd000-0x1000)=""/4096) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4081, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000575000)={0x4, 0x7fff, 0xfffffffffffffffd, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x12000, 0x409, &(0x7f0000d4b000/0x12000)=nil) r2 = getuid() lstat(&(0x7f0000d27000)='./file0\x00', &(0x7f000029c000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000270000)=0x0, &(0x7f00009fa000)=0x0, &(0x7f0000bb6000)=0x0) r5 = getgid() r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007ea000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b2c000-0x70)={{0x6, r2, r3, r4, r5, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x7, 0x7fffffff, 0x6, 0x4, r7, r7, 0x81, 0x0, 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000c59000-0x5c)=""/92) syz_open_procfs(r6, &(0x7f0000f48000-0xd)='net/udplite6\x00') syz_extract_tcp_res(&(0x7f0000909000)={0x0, 0x0}, 0x2, 0x100000000) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f00000b3000-0xc)=@known='trusted.syz\x00', &(0x7f000059d000-0x7c)=""/124, 0x7c) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/11 16:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d88000-0x8)={r1, 0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/vcs\x00', 0x4082, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009ab000)=0x0, &(0x7f00007d3000-0x4)=0x4) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000032d000-0x4)=0x0, &(0x7f0000e8f000)=0x4) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064b000)='/dev/sequencer2\x00', 0x100ffd, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000696000-0x98)={0x6, 0x0, [{0x0, 0x0, 0x8fa, 0x9, 0x3, 0x0}, {0x80000000, 0x0, 0x9, 0x10000, 0x5, 0x0}, {0xeec7ca13946a34ed, 0x4, 0xffffffffffff0001, 0x8, 0x100000000, 0x0}, {0xc000001b, 0x7fff, 0x92d, 0x3, 0x1, 0x0}, {0xa, 0x0, 0x80000000, 0x1ff, 0x8000, 0x0}, {0x4000000b, 0x9, 0x5, 0x101, 0x1, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00008ea000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f0000ae8000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f000021e000)='.request_key_auth\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d4000)='/dev/sequencer2\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x3) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b09000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d42000)=0x0, &(0x7f0000742000-0x4)=0x4) bind$netrom(r1, &(0x7f00007a1000-0x48)=@full={{0x3, {"b3250b7887903f"}, 0xffffffffffffff73}, [{"29604f671baf89"}, {"544b9734deaf3c"}, {"0db814642ab0c5"}, {"f43b6940b4578f"}, {"07da15ddd7d319"}, {"93d30ea728147b"}, {"e13fc2b27f99a8"}, {"38cadd55c7950c"}]}, 0x48) r2 = socket(0x1, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0xe, &(0x7f00007a6000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00007b0000)=0x2) 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eaf000-0x3c)=[@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/11 16:27:06 executing program 2: lstat(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xbd, "31e858c34967e83dcfafa5cb0351a16816473cd424445e999952e9d2b24745698aef0dbf0098554714d6f3f5ccc93b266955229fe02732d1672d89cbbdc36481844722ab9976e3f207d6055d42da4da7afbc26cd7fc7838cfbdd0161243b3fbad37a13a1e28db982f4ad3c3b674e5397bdfd9306370ca63a207ffeaa4acf2bf60857f85b20e9c8498e761fd59be00c99f65edaa5b2886f19b3dd340c9b14529287cc5d6f3ec9aad10a359172fd74f686285edf4ceeaeefa8fdaf759d78"}, &(0x7f0000000000)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3244b842}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0xfffffffffffffff8, 0x0, 'client0\x00', 0xffffffff80000000, "387647b2f7fcb6dc", "8c5c62c2b315236e20fe8589826a064b502136712c3daa69873e022f7e0952b0", 0x49c3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11000000012, 0x10003, 0x7) r1 = getpid() getpriority(0x0, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/relabel\x00', 0x2, 0x0) bind$llc(r2, &(0x7f0000584000-0x10)={0x1a, 0x9, 0x1f, 0x2, 0x100000000, 0x400, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000dad000-0xb3)=""/179, &(0x7f00004b8000)=0xb3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000540000-0x18)={0x0, 0xfff, 0x1, &(0x7f0000fe7000-0x8)=0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe6000)="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", 0xfb) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ashmem\x00', 0x8200, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f0000115000-0xc)='/dev/audio#\x00', 0x2, 0x400042) getsockname(r0, &(0x7f0000acf000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000021b000)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000007c000-0x4)=0x8, 0x4) 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eca000)='em1system\\$\x00', 0x1) r1 = socket(0x10, 0x4000000002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)='/dev/sequencer\x00', 0x800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000338000)={r2, &(0x7f00005d9000)="2c29821b00cfef6f52f4143ef772a4518e52b2746eaa8c7db0707bb880afe9a2b7d64c7775107fc3b5459a725ea1051f8cd980f715ae358fb05f28cbac1d780172de7091bd983e6a5fbd97ec0897"}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000c41000)={0x5, 0x6, 0x0}) sendmsg$nl_crypto(r1, &(0x7f00006e6000)={&(0x7f0000f49000+0x3a8)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000979000)={&(0x7f00008a5000-0x10)=@delrng={0x10, 0x14, 0x200, 0x2, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40000) write(r1, &(0x7f0000a19000-0x26)="260000001200470006f6caff001a0014072206ff0200000000000000aa07373f05005d0008ff", 0x26) 2018/01/11 16:27:06 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000197000)=""/173, &(0x7f0000f7e000)=0xad) fcntl$setlease(r0, 0x11, 0x6e3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0xffffffffffffffff, 0x0}, {0x20, 0x3, 0x0, 0x0}, {0xae35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) madvise(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x1f) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000957000)='/dev/dsp\x00', 0x4000, 0x0) accept$ipx(r0, 0x0, &(0x7f0000744000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000933000)=""/242, &(0x7f0000a10000)=0xf2) [ 98.740376] audit: type=1326 audit(1515688026.654:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15335 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 98.765293] audit: type=1326 audit(1515688026.661:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15335 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getpeername$packet(r0, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f39000-0x4)=0x14) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9)="96f38f9de10e73a03b", 0x9}], 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a10000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000873000)={0x200}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000296000-0x4)=@assoc_id=0x0, &(0x7f00007af000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e36000)={r3, 0xff, 0x3, 0x80000001, 0x6a900000000, 0x8}, 0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x20, 0x8, "286a7417564e70bf2a61cd5b8634659e7e9a01e7d0d3ceb1749254550f7666a4c3111d0701450e402836ebfd6682ec036a71e4685e12210cafc7950283e35e12", "aaa040ceb6877d4c7867086f42fb6e5c0d1d8481a07c57457bbe4653f49a950f", [0x20, 0x7], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) bind$inet(r2, &(0x7f0000e26000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:27:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x7) syz_open_dev$sg(&(0x7f0000d69000-0x9)='/dev/sg#\x00', 0xffff, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x23)={0x23, 0x4, "10e4358cf99479888c5c67223b64d01db46bd3e9efe51acac97557"}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0xb97)=0x0) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') fcntl$setflags(r2, 0x2, 0x99ffde886ad3f025) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b88000)='./file0\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000491000)=""/34) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt(r1, 0x5, 0x80000001, &(0x7f00001b7000-0x52)="3bee2b88cbeb41940cde0de1d59fdfe80d56452a0414aa8047386811641ec1e189e5435bd5772ac8fb81688dd535012a8714fa5c8039c7888714c8b9f339225778602cfbd3c8865258b24e8ca787cff67251", 0x52) close(r2) 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000ab1000)=""/78, 0x4e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000079a000)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f0000fef000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009f4000-0x8)={r4, 0x1e0f}, &(0x7f0000790000-0x4)=0x8) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x197) accept$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000996000-0x4)=0x14) accept$packet(r3, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f8f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000018000)=""/89) open_by_handle_at(r1, &(0x7f0000688000)={0x19, 0x1000, "91315457fe8334d247d1581e13a9be3cd3"}, 0x2) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f00004d4000-0xd7)=""/215) write$tun(r2, &(0x7f0000e85000)=@hdr={0x0, 0x1, 0x0, 0x1000, 0x0, 0x0, @ipv4={{0x4000000000000217, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000a76000)=0x6, 0x4) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a3f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/relabel\x00', 0x2, 0x0) linkat(r0, &(0x7f00009d2000-0x8)='./file0\x00', r1, &(0x7f0000326000-0x8)='./file0\x00', 0x400) syz_emit_ethernet(0xae, &(0x7f0000384000-0xdd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x80, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, 0x0) setrlimit(0x9, &(0x7f0000c9a000)={0x5, 0x1}) truncate(&(0x7f0000257000-0x8)='./file0\x00', 0xfdc) [ 98.790648] audit: type=1326 audit(1515688026.680:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15335 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=28 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 98.815914] audit: type=1326 audit(1515688026.680:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15335 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/11 16:27:06 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000809000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00000ba000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) truncate(&(0x7f0000f2e000)='./control/file0\x00', 0x7) utime(&(0x7f00004bf000)='./control\x00', &(0x7f000049a000)={0x98, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00009e1000-0x5)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) [ 98.896379] device syz2 entered promiscuous mode 2018/01/11 16:27:06 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, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl(r0, 0xfb2, &(0x7f000030d000-0x78)="48249a5d6eef771100b6f51992aad66dfcfa2338fbdbd65c288af92b89c700a8b4ff93ca623106a176f02f52c72ee601d9dc7b4dd858587d7cef9c042ab0d685de6f8e445d89abc5a1aef7adbcb6609eb6d00278320248da09e3d025e6f1cfac52a2c8ae303143f3d9cb30b78e22a31e7777924c47a06bf4") 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000a0f000-0x4)=0x7) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x1, 0x1f, 0x109, 0xffffffffffffffff, 0x2, {0x4, 0x0, 0x0}, [@flag={0x4, 0x8f}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071f000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a4e000)=0xfb5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000206000-0x7f)='net/ip6_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) sendmsg$kcm(r1, &(0x7f0000f4f000-0x38)={&(0x7f0000cf2000-0x10)=@llc={0x1a, 0x1b, 0x5, 0x6, 0x6, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f00004b8000-0xd8)="f71cf4c6fbad0c75aaaed57da7eb833f1e0615193c51cc46ee4a66759ca96af84fea71fc64f32ee6c1c81f42c73f35062a40ca0405cb63d996b7d7f59fa13b9b517ee1d29e9a92190947ca463d944ba02c8d38134bc4a6ceb027b2381d3d3c242ac56ab98de31df153be52a35488b1985f0f769b81ad75e34c7151f4589253fdf8eeec35ccfb3640c31ac034a4a7f9a7cf1032eca039ac9ea99b9655ae7b3621c4d6dce52351d7119aec89a01f16836c1cd29631154e86bbc5a6df87852d965121439899b777a84b825cf8a0b0fd032ad9a15ca88f79900f", 0xd8}, {&(0x7f000072d000+0x51b)="70cd7df955c76ea32483", 0xa}, {&(0x7f000021f000-0x1000)="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", 0x1000}, {&(0x7f00004d9000-0xdd)="7ba47533f797d5cbcf897f28c956da81848f75b56fee9e0bb8232b44437adc3837621c4692ee25870858e639987874b47f0eb96ba298d7bcc907a3f6f5c786655c62267329a4fa27489edbd6376b4d860d44ecd785a17fe3100988bdd0170146fc5212d5f13336434478fdaf79a156946a878a9d662726c539c88352f8b4ceefdaf5f497be6e00d52880048535932aefcc3486c53e343cfeb5b2a37c19d6358f87b1924a8c05cfc5ba32fe67dcfce0e6e3a6add32034ff693e1b62b97716911c9e39b834ece5d478041c3572a529b3499d014633fc04f990cc8885038a", 0xdd}, {&(0x7f0000980000-0xf2)="ac85a4ccc9d74eb4dd014b830e658fc70ce48cf6622dd7a3ed3f8ed049c7d6be91abb1980945f0eb2e3f2471b8cf96ef3cfec525434be23844376b86854917c8794bc36058f3c0af61952db496aac796a27cff4ece620bd47248d5b336961d61ab810fb0dcdf0cb1acbb1e18452bef58392d36ab6a99bd725d88860f3573865afcc8f003ac1b39423091a51f8dccad5827fc281936d6f3d9c6856cfcbba5c1e21b379fd77fa9dd497a3c7a2cd94ddf835ae85dc52178f7bc3a58d1bb190dc5d5bc7059ff0ab00ce6083a217a218446e933fda5477ed8dddc2fc921b79083b29b5a25052e7fc3ed87b34a770f3973083ab42b", 0xf2}], 0x5, &(0x7f0000b6f000)=[{0xd0, 0x18b, 0x5, "20ab05ee68c0ed25adce3fa20fbd58716f8eb192b9c76c7108fa19ed330714666874ecf5bf3714a0e5832f54ca8341b3b0dbfcc5dbafec3e1a18fbff70cb1127e035bdd02d850843729a85095a796a2b380bb74922267b81fafee6abb69a63d613d4806fd49567b8a829f9ae7ac644e9dade73fb94e9a0224fd103027af418e53bb4620793c5e83bc9ea67fcbccf477e85ab6ddd57f0e8f4ea1521af218fbd2d713efa217bca5e2d84b30f5ca0874dd43f42c2df893c7353acffe3"}, {0x68, 0x3a, 0x9, "c85efa9d5b5ef03d101439c9b6203b677773961cdb6734e88bf6d68c55d020b622180e5001824cca674747407f681866e92f68a0f8222bbb2b0c75051a94b8ab0b6d32d7991cd6dedfa0145bd5f7e194761a5338b1b29d"}, {0x50, 0x105, 0x800, "f9822b4f69cede7f060993f9f0488cca58a758e6b8b359da8f4662ddf5203b1f128ccbf95015b1bbd0cdc81578b4c816664fe1a92e472c848ec6aeb2"}, {0x48, 0x107, 0x7fffffff, "aa54f86359c102f36bb17328fe4f2cca2ad9dd2014f6474e5d2d5d1da73ae751ab8e61878d4bc0f07d7ea913b35f04871e868a70ea64"}], 0x1d0, 0x40080}, 0x20000000) syz_open_dev$usbmon(&(0x7f0000e2d000-0xc)='/dev/usbmon#\x00', 0x1ff, 0x2000) 2018/01/11 16:27:06 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ca1000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000831000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000021c000)="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", 0x1000) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/11 16:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x3, 0x210001) fadvise64(r0, 0x5a, 0x80000001, 0x7) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f, 0x480501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000709000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x9)=@sack_info={r2, 0x7ff, 0x8}, &(0x7f0000621000-0x4)=0x2c1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@generic="00fd4eedcd0000000000000000000006", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7fffffff, 0xffffffff, 0x9}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006b8000)={r2, 0x0}, &(0x7f0000323000-0x4)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b27000-0x18)=@get={0x1, &(0x7f00003bb000-0x6d)=""/109, 0x4}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x8000, 0x0, 0x0, 0x0}) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b27000-0x10)={0x0, 0x0}, &(0x7f00000a3000-0x4)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b21000)={0x0, 0x0}, &(0x7f0000b26000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, r4}}, 0x0) 2018/01/11 16:27:06 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x1000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c1f000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x0, 0x2, 0x100, 0x7fff, 0x20000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x79e2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={r3, 0x80000, r0}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r7, 0x6, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000002000)={r8, 0x24}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000004000)={0x9, 0x0, 0x100, 0x2f, 0xffffffffffffff7a, 0x994, 0xb22, 0x6, 0x200, 0x1ff, 0x40, 0x9}) r9 = fcntl$dupfd(r0, 0x406, r1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r9, &(0x7f0000006000)=0xffffffff, 0x8) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/vcs\x00', 0x10002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00003f7000-0xb0)=""/176, 0xb0, 0x4) 2018/01/11 16:27:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x91)=""/145) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000)={r1, 0x1, 0x6, @random="770780c3c653", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8) bind$alg(r0, &(0x7f0000539000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff00010000000023"}}}}}, 0x0) 2018/01/11 16:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000f3c000-0x20)={0x1, 0x7, 0xfffffffffffffff8, 0x4, r1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 16:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000037f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000c0000)={0x0, 0x7d, "9d3f6411c371c47f3b2469148720b1f2908912b0f0c064804de707448d2edba335a8ea0629be45b7207799173f8e31eaf58ef906997f490c6b42afa1c71eb8b6e41692835ded599f7f4645bcd43185ff0c613dbb1a7cf9d8e83e83a70bf2417cd7e5bf9b45e9f98dff3d706151dcca26c1aceb944a1c4ea8c7df8c91fc"}, &(0x7f000056e000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003db000-0x98)={r2, @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]}, 0x61fc, 0x81}, &(0x7f0000f22000)=0x98) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) lstat(&(0x7f0000a93000-0x8)='./file0\x00', &(0x7f000023c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f000043d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000037000-0x4)=0x14) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000096c000-0x4)=0x0, 0xfffffffffffffe7b) unlinkat(r0, &(0x7f00007fb000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f000076c000)='./file0\x00') mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d49000-0x72)="000000040582055668f393f84977f41122436a29f67b1eef4487ae8d5ad517d1b5d0f5b46a88c065de930a1072bc57192daa72fcc663ad1bda15afe47e16530c2f26cb0f3617a4754fd2381e7676ce56752e53abcfc8f7139852cbfacdc91499113735f6c03324ebfd78d21a5e1dc79b6bff", 0x1808, &(0x7f0000293000)="") 2018/01/11 16:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000469000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000291000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ad000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c5000)={{{@in6=@remote={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ppp\x00', 0x18000006, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ea2000-0x80)={[0x100001, 0xd000, 0x0, 0x0], 0x7, 0xe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000219000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/11 16:27:06 executing program 0: r0 = socket(0x40000000015, 0x800002000005, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x1)='\x00', 0x1) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c0f000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/01/11 16:27:06 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) epoll_create1(0x80000) r0 = inotify_init() r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/11 16:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000073b000)={0x0, 0x0, 0x6, @thr={&(0x7f0000621000-0x3e)="", &(0x7f00009b5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x0) r0 = fanotify_init(0x0, 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000182000)='/dev/amidi#\x00', 0x5, 0x2) close(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ed0000)=""/38) sendto$inet(r1, &(0x7f0000bfc000-0x4)="cc00c7f99131a5a6b7cc9d5bea55168800b792f3a61b3727a049ba26c10129e90926b91c878bb996437eee928686fcd02872eec923e65236a995cd96a4b23cc8b8070de3449ff5d31178cf83ddfefe6a17c30736019813c170eaad181497f231504d5ff8196389bbb0351067bdc63c739cba1b6cc0468a0def96705b1016125979f8a0989be03c89a5e42c5711bba94c", 0x90, 0x4000, 0x0, 0x0) 2018/01/11 16:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000401000)='vegas\x00', 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000530000)=[@in6={0xa, 0x0, 0xf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcc}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x64) r2 = syz_open_dev$dspn(&(0x7f00009b5000-0xa)='/dev/dsp#\x00', 0x35b, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00008fc000)={0x40, 0x8001, 0x8c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000019000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10, 0x800) listen$netrom(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x26, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000064a000)='/dev/sg#\x00', 0xed, 0x204882) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000c2f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a6000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000176000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c8e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000620000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000492000)={0x0, 0x1}, &(0x7f0000322000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009fa000)={r4, 0x8, 0xfffffffffffffffd, 0x3, 0xa4c8, 0x3}, &(0x7f00005b1000)=0x14) syncfs(r3) r5 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000bad000)=0x0, &(0x7f00006b5000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000bdd000-0x10)={0x2, &(0x7f0000c3c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvmsg(r5, &(0x7f0000275000)={&(0x7f000028a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000657000-0x30)=[{&(0x7f0000273000-0x88)=""/136, 0x88}, {&(0x7f0000cca000)=""/118, 0x76}, {&(0x7f0000210000)=""/155, 0x9b}], 0x3, &(0x7f00003e8000)=""/214, 0xd6, 0xffffffff}, 0x2000) io_setup(0x7e, &(0x7f00001fa000)=0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000ca7000-0x70)={[{0x1, 0x0, 0x4, 0x11, 0x4f3, 0x0, 0x80, 0x5, 0x5, 0x8, 0x101, 0x20, 0x81}, {0x40, 0x8, 0x9, 0x0, 0x4, 0x9, 0x4, 0x3, 0x1, 0x5, 0x4b50, 0xfffffffffffff801, 0xd9}, {0x1, 0x0, 0x8, 0xfffffffffffff000, 0x8, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xffffffff, 0x1, 0x13, 0xd01, 0xffff}], 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000960000)=0x0, &(0x7f0000d9c000-0x4)=0x4) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00007b5000)={0x5, 0x14, &(0x7f0000a9c000-0x14)="5fb7478cc35feac8fb72b66026b2d265053463f0"}) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003bc000-0x8)='./file0\x00', 0x0, 0x106) mincore(&(0x7f0000054000/0x1000)=nil, 0x1000, &(0x7f00000cb000-0x6c)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) fdatasync(r1) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) recvmmsg(r1, &(0x7f00001cc000)=[{{0x0, 0x0, &(0x7f0000c29000-0x20)=[], 0x0, &(0x7f0000115000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e74000-0x10)={0x0, 0x989680}) timer_create(0x5, &(0x7f000067d000)={0x0, 0x2, 0x1, @thr={&(0x7f0000a04000-0x81)="23d32a61fad683c3c929debd43f0e0d47a7df68798934b50cadb9236b21a906b42fc0ccbab68f11ab012a476eca95e7540a88bc9922b85792111c67389f0c9774e17795fcbd37f6188083ba1c56f5e4f41f560734fe6a0a353c7e3ef7968d27d890563c1b4ba11b95e3491f5db615c90fc815b8dd69424073fcb45068a2bd0ee85", &(0x7f0000787000)="3fafbc41f4df844d8d2fb40a5b7ff0f91f574e82f631bbc6426842ff2d0c7dbb964ed1b9e6ad23b003bdb4f5cc3c9fa23bf6054e1172293b6a1e0f07449b13fa8f7e5c274d5afd022da516901d07c8bfcd6a5d9f4f7e2f2079343bf0c1ef941f2c07e894e15caf58c8ef8ee93a9d2b2c6ba0083754829691e8f076bc93017673931714716290762b1d28f56370d2dc6ae739dd981a4129a8bf67e1bd054877b93ef3820ddd0ac86f6aaec5fe4cda769a6648e1e6afc815997794cd05096739af51931af0b3f5483040011927820d2b55378dccf047831a983b240697fb2632ed113d883e9f51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000416000)={0x0, 0x1}, &(0x7f000012e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000035d000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000418000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000042000-0x4)=0xe8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000418000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000319000-0x4)=0xe8) memfd_create(&(0x7f00000b3000-0x22)='user#cpusetmime_type(*bdevsystem[\x00', 0x1) setreuid(r4, r3) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee5000)=0x0) syz_open_procfs(r6, &(0x7f0000714000)='ns\x00') 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002df000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007bb000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000290000)='/dev/cuse\x00', 0x208002, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000e6000)=0x4, 0x4) syz_open_procfs(r1, &(0x7f0000bfa000)='ns/ipc\x00') 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000200000-0x4)=0x0, 0x2) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x1f, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000093b000)="") r1 = syz_open_dev$sndpcmp(&(0x7f00007fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000262000)={{0xc1a, 0x80000001}, 0x0, 0x3f, 0x76, {0x7cea, 0x4}, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00005be000-0x4)=0x0) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010000)={0x3, &(0x7f000000b000)=[{0x80, 0x0, 0x2, 0x0}, {0x4000000000002d, 0x8000, 0x0, 0xfffffffffffff8fc}, {0x3, 0x0, 0x1ff, 0x0}]}, 0x10) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/11 16:27:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x0) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) r3 = open(&(0x7f00000aa000-0x8)='./file0\x00', 0x200, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000bbe000)=0x2, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') stat(&(0x7f0000d29000)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000acd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r1, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ca8000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f0000905000-0x4)=0xc) getgroups(0x2, &(0x7f00004ae000-0x8)=[0x0, 0x0]) r9 = getgid() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = getegid() connect$unix(r1, &(0x7f0000a0a000-0xa)=@file={0x1, './file0\x00'}, 0xa) getgroups(0x9, &(0x7f000056f000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000239000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) lseek(r0, 0x0, 0x2) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r1 = syz_open_dev$vcsa(&(0x7f0000e90000-0xb)='/dev/vcsa#\x00', 0xa401, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b52000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000eca000-0x30)={0x5d6, 0x100, 0x0, 0x0, 0x4, 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]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a83000)=0x8, 0xffffffffffffffdf) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ce5000-0xda)="de2c4701d7cbd6b7d6e613f3d583e3020662d1115cc333622827fa3fa1ca98054bea6fb01e855e223e3f031b434fedd246348c6ef9abb6525369506772c41ba5fd907ffba020f51cc50c57f91a8744269fe581be765602683df2eeef7b73c76e9fef532365b56037756126eed3e33f7852059bab354c86dfad3f67c85a39411e5ce393002ca382e1e7b57e3c17407e05f1d304ca029d96720baf7a913e777871dd437e5e9061e1353eb2022e10c4447e3fd548e9b63674365bb2a2175bbf7fb78e4726e467113600ac3e1dda6cf7225958c572828ca97ff660a5", 0xda) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a75000)=0x8000, 0x4) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x20000000000c806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000669000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c52000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c5000)=0xb) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000865000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000088000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000603000)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xe07, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x7fffffff, 0x0, 0x0, &(0x7f0000163000-0x10)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000833000-0x9)='uid_map\x00F') accept$alg(r0, 0x0, 0x0) pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x4000019) 2018/01/11 16:27:07 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000403000)={@common='sit0\x00', &(0x7f0000efa000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:07 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000e11000-0xb)='/dev/adsp#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000075d000-0x8)={0x0, 0x6}, &(0x7f0000125000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x0, 0x20}, &(0x7f00006ed000-0x4)=0xc) syz_open_dev$audion(&(0x7f000007b000-0xc)='/dev/audio#\x00', 0x8, 0x90100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e14000-0x5c)={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x386}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x20, [0xffffffffffffff81, 0xffffffff, 0xe2dc, 0x100000001, 0x4b6, 0x6b05, 0x6, 0x5]}, 0x5c) dup3(0xffffffffffffffff, r3, 0x0) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3d000)={r2, 0x28, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write(r0, &(0x7f000085b000)="", 0x0) dup2(r1, r0) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000003, 0x0, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00001ac000-0x18)={0x80000000, 0x5, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000042b000)={0x20000004, 0x0}) connect$unix(r0, &(0x7f0000397000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/vga_arbiter\x00', 0x6c97053e7d87d0a2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fc4000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffc) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b2a000)=0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000930000-0x30)={0x0, 0x0, &(0x7f0000706000)=[], 0x0, 0x0, &(0x7f0000edd000-0x9c)=""}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/11 16:27:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0x8000000000001b, &(0x7f00007c0000)="", 0x1f5) 2018/01/11 16:27:07 executing program 7: prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f0000013000)=0x4) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c56000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b8c000)={0x9e, 0x4, 0x1, 0x6, "f7a4349e33cad735c3686656beee11cd969079b98cee84cc57bd819fb364000dfb3360ad052067ba7511e390", 0x5}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005d0000-0x34)="d12ce9c8df685a01040100000fdd05000000000000008cbca9b9ffffff0000000000000005bb64934b45d18a2da92f56d6041412") socket$bt_sco(0x1f, 0x5, 0x2) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/sequencer2\x00', 0x10000, 0x0) openat(r1, &(0x7f00005af000)='./file0\x00', 0x400000, 0x0) timer_delete(0x0) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x7, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000000d000)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000759000)='/dev/sg#\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f7a000-0x8)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000068000)=@known='security.capability\x00', &(0x7f00005e5000)=""/160, 0xa0) ioctl$KDMKTONE(r0, 0x4b30, 0x3b3) mkdir(&(0x7f000023e000)='./file0\x00', 0x30) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="72fa9e94af3a11d8bd1bbee9d902c675") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@common='irlan0\x00', 0x200}) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() getpgid(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r4, r5, 0x1400) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000016000-0x4)=0x0) writev(r0, &(0x7f0000009000)=[], 0x95) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x6, [0x6f8, 0xfffffffffffffffa, 0x2, 0x3, 0x6, 0x100000001]}, &(0x7f0000017000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000002000)={r1, 0xa010c0f}) [ 99.426560] binder: 15470:15473 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 99.434443] binder: 15470:15473 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) sendmsg$inet_sctp(r0, &(0x7f000075e000-0x38)={&(0x7f0000ea5000+0x2bb)=@in6={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000504000)=[], 0x0, &(0x7f0000c4b000)=[], 0x3bb, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) 2018/01/11 16:27:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ef7000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001a6000)="1f0000000104ff03fdde45c807110000f30df00008000180b40ddcffdf1d6e", 0x1f) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e0000)="94548c4e9a4acfb3b70888ebc21f43f30248ce7f7783e8c11cf1a5519f34435067f7839bb497ae2152bd685c171d61a3c519adc8debe7a6dcc6870d91a28b3157559e7b0ab94ef52d2435ea2c807a4c485fc61d3747c2cdafcec4c2769d7e770003237d0c00d0d8bb3001ba90ca3ffcac8ede6662b46145ecd97d8362149898c97be151f84c7e43aaf33cb", 0x8b, 0x0) keyctl$get_keyring_id(0x0, r0, 0x200) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f0000003000)="", 0x13d, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000000b000)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000006000-0x4)=0x2) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10000, 0xffff}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x2}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f000000c000-0x10)={0x0, 0x8, 0x3, 0x4}) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000028d000)='/dev/usbmon#\x00', 0x9, 0x400080) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000535000+0x702)=0x3ff, 0x4) r1 = add_key(&(0x7f0000ef1000-0x5)='user\x00', &(0x7f0000606000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000827000)="f1", 0x1, 0xfffffffffffffffc) socket$bt_rfcomm(0x1f, 0x3, 0x3) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008af000-0x8)='trusted\x00', &(0x7f0000d02000-0x7)="a321656d312300") write(r0, &(0x7f0000b4c000-0x1000)="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", 0x1000) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000c94000)={0x1f, 0x200, {0xffff, 0x0, 0x5, 0xe33, 0x800, 0x5}, 0x8, 0x0}, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a4e000-0x4)=0x0, &(0x7f000083f000)=0x4) syz_open_dev$evdev(&(0x7f0000fef000)='/dev/input/event#\x00', 0x6d9, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff0000)=0x720, 0x4) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000285000)='/dev/rfkill\x00', 0x8800, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000a58000-0xb1)=""/177, &(0x7f000073e000-0x4)=0xb1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000011f000-0xe8)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000443000)=0xe8) r6 = getegid() fchown(r3, r5, r6) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xe) open(&(0x7f0000834000-0x8)='./file0\x00', 0x0, 0xc1) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000009000)=0x3ea4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000)=""/4096) r2 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = syz_open_dev$usbmon(&(0x7f0000184000)='/dev/usbmon#\x00', 0x1, 0x101000) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f000098d000)=0x16, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) recvfrom$inet6(r0, &(0x7f00008a3000-0xb8)=""/184, 0xb8, 0x2000, &(0x7f0000d69000-0x1c)={0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009bc000)='/dev/amidi#\x00', 0x5, 0x82200) sendto$inet(r0, &(0x7f0000114000-0x1002)="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", 0x1002, 0x10, &(0x7f0000226000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f0000b64000)=[{&(0x7f000047f000)="2900000018003117da00004000e700020a2400000000ff06800000000c0008000400000004000c0c6b", 0xffffff1d}], 0x10000000000000d2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00006d3000)={0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cc3000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000ce6000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000072f000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 16:27:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e76000-0xc)='/dev/audio#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000-0x4)=0x2) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) r2 = request_key(&(0x7f0000894000-0x8)='keyring\x00', &(0x7f0000c57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6b000)='-vmnet1wlan0,-\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000dd5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ba000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aa9000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [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, 0x9, 0x6, 0xe4, 0x3, 0x400, 0x3, 0x4, 0x3, 0x6, 0x6, 0x7, 0x36f6, 0x9]}, &(0x7f00007f5000-0x2)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000046d000)={r3, 0x7fff, 0x5107, 0x80000000}, &(0x7f0000986000-0x4)=0x10) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fc000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vga_arbiter\x00', 0x4000, 0x0) symlinkat(&(0x7f00009df000-0x8)='./file0\x00', r1, &(0x7f00002c5000-0x8)='./file0\x00') finit_module(r0, &(0x7f00008d3000-0x8)='keyring\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e9000-0x6b)={0x0, 0x76, "8da8035ab5327b019f78babcd325cb0c2a5ef294d704d43a06733ee9783cde6c2708d0d7a41208a8e061637436c963a8407ee50eb617625c774f68a2d63c4292aa33178a05077ea06ea8c8c61a19a9bfec701a17b52df6aa364863f3bf12272f231aca89bcf875cb33836f95cd16a1a0d3f42f15110f"}, &(0x7f0000b90000)=0x7e) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c7000)={r2, 0x885d, 0x9, 0x8ff}, &(0x7f0000593000)=0x10) lremovexattr(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f000012a000)=@known='system.posix_acl_default\x00') timer_gettime(0x0, &(0x7f00000bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) pselect6(0x40, &(0x7f0000453000-0x40)={0x29f, 0x3, 0x4, 0xfffffffffffffffe, 0x100, 0x6, 0x8000, 0x4}, &(0x7f0000476000-0x40)={0x0, 0x7fff, 0x3f, 0xcb8a, 0x401, 0x100000000, 0x935, 0xe47c}, &(0x7f0000598000)={0x80000000, 0x5, 0xfffffffffffffffe, 0x200, 0xff, 0x4, 0xa37, 0x1000}, &(0x7f000034f000)={r4, 0x0}, &(0x7f0000576000)={&(0x7f00007ab000)={0x280000000}, 0x8}) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0x0) write(r0, &(0x7f0000c40000-0xc8)="1f0000001a001bf200001321fdf3167600000000000100019339010001454a4b566cb6f21d6ca9bf483bbc8bb60cfe1822d6c5554ee02f8ae2c0b0617a4875b6e5ab5b8ee9af7f23766b6202f66010a0eadb1f0d993296ad3cfb0f953b48dc6a1d49c97936aa690bfaf41c49a4dc1d13d1f39ec21ed1fc096fe90ef451f4ac012620f250bbc7472badf478afaffb3399d564fd471942f512b4cd24fcbe250180e15b3cc53d5c11340be2f6024c0ecfdf4f762b8befe4a75b902462b9421daf5ebbda966f1bcda255", 0xc8) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f00003e1000)=[{&(0x7f00008ba000-0x29)="2900000018003109da0000000000001a021300000000ff0680000c000c00080004000000000005ff01", 0x29}], 0x1) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000711000)=':\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x4) timer_gettime(0x0, &(0x7f0000eb3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2710}, 0x28d9937b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000484000)={0x0, 0xda9, 0x9, [0x3ff, 0x0, 0x9, 0xffffffffffffffff, 0x4, 0x5, 0x3776, 0x9, 0xb7]}, &(0x7f0000a51000)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bdf000)={0x80, 0xffff, 0x9, 0x7e90, 0x3, 0x100, 0x7, 0x8, r3}, 0x20) r4 = syz_open_dev$audion(&(0x7f0000355000)='/dev/audio#\x00', 0x1b8, 0x10000) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f000066a000-0x110)={{0xd85c, 0x2, 0xd8, 0x0, "54ed555aefea6a5577f1a8bcff0ef07022ae2ddfc4649644b2694ed777862ec0ac4f27d1485d670813be26dd", 0x20}, 0x0, 0x0, 0x1, r5, 0x7, 0x3, "ed9ac287a36512f6a39f439d02256deef8ef8444d0f9000b9bacc055de868c9aa4ba30f0ae40c962ca6ac1dc1ab4b69f63f946ef2431b9f8db0922e937d83138", &(0x7f000062c000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xce, 0x0, 0x0, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f000021e000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f000045c000)=@common='bpq0\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000999000)=r6, 0x4) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000230000)=0x7) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000055a000)=0x60, 0x800) close(r1) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000387000)=[{&(0x7f00002c7000-0x33)=""/51, 0x33}, {&(0x7f0000742000)=""/135, 0x87}], 0x2, &(0x7f00007c9000-0x70)=[{&(0x7f0000da0000)=""/237, 0xed}, {&(0x7f0000df9000)=""/169, 0xa9}, {&(0x7f0000e8d000-0xa6)=""/166, 0xa6}, {&(0x7f000026c000-0x57)=""/87, 0x57}, {&(0x7f00003f3000-0xf)=""/15, 0xf}, {&(0x7f0000efc000)=""/148, 0x94}, {&(0x7f00001a6000-0x23)=""/35, 0x23}], 0x7, 0x0) 2018/01/11 16:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ed7000)={0x3, r1, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009a5000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000)='net/rfcomm\x00') chdir(&(0x7f0000fb3000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000479000-0x50)={{0x7, 0x6}, {0x7, 0xfffffffffffffff7}, 0x1, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000501000-0x40)={0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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]}) pipe(&(0x7f0000615000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000f3000-0x88)={0x1f, {{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000020000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001c000-0x4)=0x0, &(0x7f0000021000)=0x4) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000023000-0x84)=""/132, 0x84}, {&(0x7f0000023000-0x51)=""/81, 0x51}, {&(0x7f0000023000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000023000-0x52)=""/82, 0x52}], 0x5, 0x0) bind$inet(r2, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca1) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) finit_module(r0, &(0x7f0000191000)='\x00', 0x1) sendto(r0, &(0x7f0000222000)="1200f1001200e70003ffe90009144a002de9e0", 0x13, 0x4, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002d2000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000940000-0x10)={0x0, 0x0}) timer_create(0x5, &(0x7f0000dcb000)={0x0, 0x2a, 0x3, @thr={&(0x7f0000be4000-0xaa)="cf301b7380fe2feaf37660ee86d60b9b5da331ff515ccc933f089d23cd2167191f75c5d16d2a8d838c39e63402ce1b7db5d5674cbe8abcc2a090e201fd89a8529e227db08389fc049eb8b9204ffdd5b493c0f159f44a455b9a54b522eb2a893d19d8f724c084c62b824b433e22a9235844a9eec550feda1c889b444695ba90f1229451c553a33fe55831e890c23a18eda6c2a5fce5f2dc80a370ee36dc059472ee4b44c0908f4f1f629a", &(0x7f0000e5a000-0x74)="2b7a2f2e666b82b4215f61a8ab99b5cfdd043374535c8c7263502ba521944eaf9bfc8d1471792564dd202a304438d6605343cd6932a0f313227a1f2f3103db366365b943164a72e01530766f85e40c68d7a7976b977d2d04641aaff483f1a6828a99181539bfac05a3538cda42fd1c0385644a27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000011000-0x42)=""/66) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000000f000+0xee)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f0000c98000)='cifs.spnego\x00', &(0x7f000045d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d1000-0x6)='wlan0\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f000063f000)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000013000)=0x0, &(0x7f0000422000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f2f000-0x20)={@common='yam0\x00', @ifru_flags=0xc002}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r1}) rt_sigtimedwait(&(0x7f000075c000)={0x6e}, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bb000)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000c92000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000836000)='/dev/vga_arbiter\x00', 0x6ac9c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00001ad000-0xb0)={{0x3, 0x5}, 'port0\x00', 0x40, 0x3c, 0x37a4, 0x8, 0x0, 0x800, 0x4449, 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]}) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000241000)={0x100000, 0x0, 0x8000, 0xcca9, 0x81, 0x100000000, 0x1, 0x2, 0x0}, &(0x7f0000b53000)=0x20) socket$inet(0x2, 0x7, 0x68e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa8000)={r1, 0x80, 0x7, 0x10001}, 0x10) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) [ 99.758394] sock: sock_set_timeout: `syz-executor6' (pid 15574) tries to set negative timeout [ 99.798493] sock: sock_set_timeout: `syz-executor6' (pid 15574) tries to set negative timeout 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f00008f4000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b65000-0x1)=0x8, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000029000-0x10)={0x7, &(0x7f0000153000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000d34000-0xb)='cifs.idmap\x00', &(0x7f00003f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000fdc000-0x8)='keyring\x00', &(0x7f000032e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a79000-0x4)=0xffffffff8bab5875) r1 = memfd_create(&(0x7f0000854000-0x3)='^*\x00', 0x2) pipe(&(0x7f0000a16000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000160000-0x20)={@generic="d4fad594ce4d84b399af193caa6e7e23", @ifru_flags=0x200}) getpeername(r2, &(0x7f0000975000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000874000-0x4)=0x10) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000093000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfd7) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000082f000-0xec)=""/236) accept$nfc_llcp(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000022000)=0x60) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 16:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f0e000)={0x10000000, 0x0}) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2018/01/11 16:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) fallocate(r1, 0x3, 0x1000, 0x4) sendto$inet(r0, &(0x7f00003fd000)="ff01", 0x2, 0x0, &(0x7f000093a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000834000)='/dev/amidi#\x00', 0x8, 0x20001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c61000)={{0xa89, 0x9df}, {0x7ff, 0x8001}, 0xffffffffa55f4bc8, 0x7, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b83000-0x1e)={0x9, 0x9800000000000000, 0x7fff, "272d0c66106a", "c94a1893c5edcb2de716b1cf0f130f01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000988000)={0x0, 0x100000000000007}, &(0x7f0000b4e000)=0xfffffffffffffecd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000794000)={r1, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x8, 0x7, 0x6b9f}, &(0x7f00006b3000-0x4)=0xa0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000061d000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x1, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000913000-0x10)={0x0, 0x4abfc075, 0x0, 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$inet6(r0, &(0x7f0000b8c000-0x16)="", 0xfffffffffffffef2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r1, 0x0) 2018/01/11 16:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) open(&(0x7f000024f000-0x8)='./file0\x00', 0x10001, 0x82) io_submit(r0, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 16:27:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f44000-0x78)={0xfffffffffffffff8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0xfffffffffffffc01, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xea81, 0xfff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f24000)={r1, 0x2, 0x1, 0x8994, &(0x7f0000a33000)=[0x0], 0x1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) connect$inet(r2, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000068e000-0xe0)=[{{0x0, 0x0, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f3000-0x4)=0x0, &(0x7f00004a1000)=0x4) 2018/01/11 16:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x0, &(0x7f00005fe000-0x30)=[&(0x7f0000e45000)={0x0, 0x0, 0x0, 0x0, 0x3f, r4, &(0x7f0000764000)="", 0xfffffd83, 0x800000, 0x0, 0x1, r2}]) [ 99.992508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 100.034699] QAT: Invalid ioctl [ 100.077945] QAT: Invalid ioctl 2018/01/11 16:27:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000783000)=[{{&(0x7f0000261000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f000095e000)=""/77, 0x4d}, {&(0x7f000031c000)=""/171, 0xab}, {&(0x7f0000001000-0x59)=""/89, 0x59}], 0x3, 0x0, 0x0, 0xbd36}, 0xffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/187, 0xbb}], 0x2, &(0x7f0000701000)=""/23, 0x17, 0xffffffffffff8001}, 0x4}, {{&(0x7f0000378000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000af5000)=[{&(0x7f0000425000-0x14)=""/20, 0x14}, {&(0x7f0000f79000-0xc8)=""/200, 0xc8}, {&(0x7f0000599000-0x27)=""/39, 0x27}, {&(0x7f00007d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000f83000-0x1000)=""/4096, 0x1000, 0x5}, 0x4}], 0x3, 0x10000, &(0x7f0000fb0000-0x10)={0x0, 0x0}) mmap(&(0x7f000000d000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4d0043) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x3, 0x0) ioctl$void(r0, 0xc004587f) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000123000)=0x0, 0x4) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000dea000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "605c15afc1d6e8af2dca2a5325a4032b5e7836f0d2cc0de5bf31ec10c921b5ab262e5b9a5ac1f158a424fe8765a88f25a5d9973415835e20328424efc352e9eb", "41775f5ccd0f3836b8187f5a556f5a20ee3df5351ffff44d33ab9be3780e8a6e", [0x0, 0x0], 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/11 16:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[], 0x3be) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='tcaR\x00') lseek(r1, 0x0, 0x400000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x7fff, 0x7e0e, 0x3, {0x0, 0x1c9c380}, 0x1, 0x7a0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x57, 0x6, 0x81, {0x7fffffff, 0x800}, {0x1, 0x6}, @ramp={0x1, 0x1ff, {0x1f, 0x8001, 0x6, 0xee1}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x800100000000005, 0x600) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000004000-0x83)=""/131, 0x83}, {&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000004000-0xcf)=""/207, 0xcf}], 0x3, 0x0) 2018/01/11 16:27:08 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000539000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f00003e4000)='./file0\x00', &(0x7f0000208000-0x8)='./file0\x00') 2018/01/11 16:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d8000)=']vboxnet1,\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002ae000-0x4)={0x0, 0x0}) r1 = socket(0x10, 0x200000000003, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r1, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00002d3000-0x20)={0x101ff, 0x2, 0x4000, 0x2000, &(0x7f0000726000/0x2000)=nil}) 2018/01/11 16:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) 2018/01/11 16:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000070b000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ftruncate(r0, 0xe3) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000156000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000adb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x67e, 0x7ff, 0x97, 0x400, 0xfff, 0x2020000, r1}) r2 = memfd_create(&(0x7f00003c7000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000058b000)={0x6, &(0x7f0000f5c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000811000-0x40)={r3, 0x6, &(0x7f000046b000-0x18)=[0x7, 0x9b, 0x2, 0x7, 0x1, 0x9], &(0x7f0000629000)=[0xffffffff00000001, 0x9, 0x8000, 0x8c98], 0x76, 0x3, 0x9, &(0x7f000053b000-0xc)=[0x7, 0x3, 0x400000], &(0x7f0000829000-0x8)=[0x401, 0x20], 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fe4000)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000515000/0x2000)=nil}) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) fchmodat(r1, &(0x7f0000ee6000)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d63000)=0x0, &(0x7f0000fa4000)=0x4) clock_gettime(0x0, &(0x7f0000d1f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000690000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008e6000)=0x0, &(0x7f00005b4000-0x4)=0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) fchdir(r1) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f29000-0x18)={0x85a, 0x80000000, 0x89, 0x3, 0x6, 0x40}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 16:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/kvm\x00', 0x1, 0x0) syncfs(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00007f5000-0x8)=0x6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000360000-0xa)='/dev/cuse\x00', 0x143000, 0x0) syz_open_dev$midi(&(0x7f0000275000-0xb)='/dev/midi#\x00', 0xe849, 0x40c00) pipe2(&(0x7f0000420000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000d21000-0xd8)=@pic={0x0, 0x1, 0x8, 0x9, 0x40, 0x5, 0x9, 0x1, 0x100000000, 0xa24d, 0x5, 0x4, 0x7fff, 0x4, 0x61, 0x80000000}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000424000)=0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000d09000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006a6000-0x4)='bic\x00', 0x4) 2018/01/11 16:27:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c31000-0x108)={0x7, {{0xa, 0x0, 0xe1c2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0x5}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffff7, 0xcd, 0x100000001, 0xc000000, 0x7, 0x7fff, 0x4, {0x0, @in6={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa064}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0x68d, 0x5, 0x2}}, &(0x7f00001aa000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005e000-0x18)={r4, 0x9, 0x30, 0x6, 0xbc69}, &(0x7f00004e6000)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x3, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/11 16:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x8000000000000000, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r2 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r3 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) 2018/01/11 16:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e9d000-0x4)=0x34d1, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e73000-0x6)={0x760, 0x5, 0x6}) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r2 = socket$inet(0x2, 0x8000002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c72000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000b9f000-0x8e)=""/142) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 16:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001c8000)=0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f000019e000-0x1000)=""/4096) lstat(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000959000-0x4)=0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000163000)={{0x0, 0x3, 0x6, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000d64000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f000061c000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000911000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 16:27:08 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800200c0045002, &(0x7f0000004000-0x8)=0x0) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000006000)="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", 0x164}], 0x1) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f8c000)={0x19980330, 0x0}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r0 = syz_open_dev$usbmon(&(0x7f00002cc000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x20100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000147000)={0x2, &(0x7f0000770000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00003a7000-0x10)={r1, &(0x7f0000b9d000)=""/89}) 2018/01/11 16:27:08 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000014000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000013000)=[{0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000000e000)="b402b492739208c7d42dbd7174bb4540636cf72d8857cb433bedeee820c2ae0e9e87284feef112bef2d4e97678a673e20325f93caefbf41d9219d087c682b0f39a8d7874f963dc71b8824caeb4f239279a20ea3d6cb1592427abfe37759e402d522546eab94d5239939819a5095cb84a496b2eaaf11b6b75f860d1afed4b91a025cb25e604c7f56b31", 0x89}], 0x1, &(0x7f0000014000-0x1270)=[@iv={0x60, 0x117, 0x2, 0x49, "0590b185054b9a9ffbd92274094e5b302d19d8a16561caf3fe4cee22d93005eddb2b77ac1f8bba094471d31d277618913e4cb8463839e97f0836253a2c2961569fac0ba481d9066bb9"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x48, 0x117, 0x2, 0x34, "b07f7b5cffc282870a190b50db3ed3e1a32803d6f6594d0563452aef7b4131f68a51e46318a2cd08d8a6a5feb431bf5d9476eaf3"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @iv={0x50, 0x117, 0x2, 0x35, "82e7969de18495a637c9def188575d168030e5147acf8051a0310958dfddf096d48f557ab16037d5f0a957591d5e86b5250339f36e"}, @iv={0x100, 0x117, 0x2, 0xec, "22edc453e5502d433767fed0d84ca5c08e8e0c79c78ca1862a3e3d7b208bc9467fbc008a2fe608ed262d734c1a4d86d391789b27083dda2cefb565c9b0ddeb2797416477b62ee90dd961b595454426583c8fdf1214029817ca2831a2ebfe682676502d02c69bfa3b96ac04d43d760b6cba674e74b499e3d40c54ef794c4863115e2e4541f56e3130a6094f4eb624ad701dce3580ba0383d3d7661486a7ebb4d6ff92350a105a816ae2686799321097d2055fce1815ef203ff938f98c020727d4a0de64dd0da146036a6abedbe1e0bc5038be40682c8d5699b38441ae2935f6827a8c5d2d51d2070d7621c765"}], 0x1270, 0xc0}, {0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000009000-0x52)="07a6f3467ff359d25538108b8ff02626694d6529862e2c4fffa05615bce0a399867e8b017cdd175ec778c3bed2aa001e3d8da9df30e36b8d10dfd7acd9aff514d885e654ef52eeb767c87e2f837a8de9ac10", 0x52}, {&(0x7f0000014000-0x21)="756563a57a8f43a951143ab681f3789835ad3e008d9f8d4c29967bf9930aaf13be", 0x21}, {&(0x7f0000006000-0xb2)="6f8f213e8feb436e7a90b7cd219665c58be762caf6c3765b562c955a1272bd9432f209242bc40a3b0d462dbbb7a00359ac2f793055a71bcc05ee275d4a78d017985db7438971b5f13e4c8bea09c8bbc706dc3c0f590141ff31f218019bafde298f71e8600e78645c15903ccc94bd02eab4976fa5035f7f820ad81e855083b67a56354c38669c089686f74344018c26ab746af9aca4a7783f50ed48402bc93d6d1bbc7ea58bd235fe660cdbeaf507988b2ad9", 0xb2}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000003000-0x57)="b4462a08169e6d73be590063bd2d41e8308cb79f8ce867db60054f89c4a7101fd74ce100430eb04afa2fee14ee446229b78acabd87e1b9120b8fce983827c3bab8c71a40137767d4f7191ed3f5937ad8c31b4dbb5db64e", 0x57}, {&(0x7f000000d000-0x4d)="213068499fa29fb7d6172fbf7453467ec3d6bf8929eb7e3fcb6ad9c1094f616583bd9bc9b406f2c3f9a162f89319352c65778b4c3e6c11d3f364475eae2cfcaa06f3397e7d55aadae890fed24e", 0x4d}, {&(0x7f0000006000)="dda44c5ac017f2b05c2e890a86ae0a011478066e886ed5ba89076b36e1d8b0ba5b9310fcc117b5a000cf192e59fda2121aa116ccb46431a631aa7f66258d27a409d6dfb41f26e9", 0x47}], 0x7, 0x0, 0x0, 0x4008000}, {0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000013000)="a0aec45218f6f53822ee84051831158dbf34d84ec6f3c35ba1c6c79b1e09a632dcae5a535e22dffcb79caec87307699074d9d1295b3d138f9a77e6982e6443056cba8ee8a72c60b1ea818c62c8387ea1214705da84abe4d56b27b173106294e29ca3a12ff3485b159f60ebc32d8c4cc8ddd833557775bbe3277c3a196d95d05306215bb581e89613c2bd2868", 0x8c}], 0x1, &(0x7f000000f000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4}, {0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000007000-0x44)="083c0da5de54752da4b6f99d63b90472d63e64e443b6ba973bcf374265aa056d2435e7b8c47dd5560d595e3f23288b722c6db405a12655f10d65ba44076bcee1a8f208c3", 0x44}, {&(0x7f0000008000)="7e2629d6823265519d803561c9c3c9a7f782d9572d48e7bd516a90002d465cf1157a89a6a5ff5c4e7e4ef35c3d6fd4be36075d2ded7310890353d7832799a44c6b1f2780da1ce42f850f1c470fcf8f6819fd84a11072c30880b11b959e8f5b65c2f1089fc8b66adfd7eb14dfa1063e42d9", 0x71}, {&(0x7f000000f000-0x69)="129c4afcbdfda9f1b8b7f06c3477accdc3719bfc13d707216a66b91e0cdf0704d7f476896611b1294dba0f5acd7a8542a955ca832f6cb414d738c06edb627e40ba0bb281c55f551cc076dde5e1712941e3c01324d59dc9c974237ad05cece2eff1160acfbd05bf09f9", 0x69}, {&(0x7f0000014000-0x5e)="0b5fe82f891bbc10ee8b39bed5cb7066f8840061194c00d482eeb86cad7d86e8238c83da99c2908172951dc2c46d067bcf8d25698f30918f52cd4f550184eecf33b6702c27241907997d3ecac535e439b5fb1d6633eef42c579d2dbbd919", 0x5e}, {&(0x7f0000003000-0xc4)="ed34fa082da6ffc9d992c33056b9d104566f7383fa268b45adb227e1d536548795205fdfe7b786519ee5e08da5e1e8806c9720ec2d67f9019d7aec8537d172b9cf26aa1850071397b3a708e23f1fd42d0210d6e400625f7df55495f27736681bfae244f5fa5855ae6bfadc59dc4e7b27f6ecca344739c0bb0e2b958dd58fa24eee4e24668e48651c8b7d45cd3457ce2f89f0fc09f3403f3006a24c96064f84c16a10f119ba41f190b314b20597a05f7b42a42410bf531b803c5c38bd6f15f4b712e468d8", 0xc4}, {&(0x7f0000014000-0x94)="371ccaf15f9a28b9ed37be26298ebb257d7278520ef20aac46eb29ca220592baab895cf3699e28f1a4f96f14f2db7dedeec0566523b022075944e539bc5771c345e75977f64888ac67e23a08187df002684663bc0a6e848bd13d47c4cd82c8860a542abdf4a5f125218d2644a99ccb278b858c012f66cf60f35d5b02262f08fba8daf8475a750ca6aad1b2f5547eb7db28e2ff24", 0x94}], 0x6, 0x0, 0x0, 0x80c0}], 0x4, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000014000-0xf4)=""/244, 0xf4}, {&(0x7f0000013000)=""/91, 0x5b}, {&(0x7f000000e000-0x55)=""/85, 0x55}], 0x3, 0x0, 0x0, 0x80}, 0x10023) 2018/01/11 16:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000904000)={&(0x7f0000110000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006d2000)={0x8, 0x0, 0x7f53, 0x8000000, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 16:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="0298ec8b09a0699862bf736631b07143", @ifru_flags=0x9201}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0x2, 0x2, 0x1, 0x5, 0x10000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000b48000-0x8)={0x3, 0xfff}) accept$netrom(r2, &(0x7f0000c35000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007c0000-0x4)=0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7fb) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000054000)={0x2, 0x14, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e1a000)=0x0) ptrace$getregs(0xc, r4, 0x415, &(0x7f0000934000-0x96)=""/150) 2018/01/11 16:27:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000021f000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x0, 0x8, 0x1, r2, 0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009d1000-0xa6)=""/166, &(0x7f0000380000)=0xa6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(r0, &(0x7f0000358000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd0000)=0x48, 0x80800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000fd2000-0x12)={0x2, 0x2, 0x8, 0x2, 0x7}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00006fe000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd2000-0x14)={0x3ff, 0x5, 0x8, 0x8, 0x56b}, 0x14) 2018/01/11 16:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000189000)={0x100000001, 0x1, 0x1, 0x400}) listen(r0, 0x0) 2018/01/11 16:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bc000-0xa)='/dev/cuse\x00', 0x600082, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000815000)=0x4, 0x4) listen(r0, 0x0) 2018/01/11 16:27:08 executing program 5: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000089000-0x4)=0x0) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000f89000)={0x0, 0x0}) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000bb8000-0x26)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg$kcm(r0, &(0x7f0000449000-0x38)={&(0x7f0000399000)=@generic={0x0, ""/126}, 0x3d, &(0x7f000090e000-0x20)=[{&(0x7f0000f05000)=""/4096, 0x1000}, {&(0x7f0000f68000-0x1000)=""/4096, 0x6f}], 0x2, &(0x7f0000513000-0x1000)=""/4096, 0xfffffffffffffea7, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x80f, &(0x7f0000ca8000/0x2000)=nil, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0xfffffffffffff8d6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000006000-0x4)=0x4, 0x4) 2018/01/11 16:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007cb000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f00007e2000-0x1e0)=[{{&(0x7f0000dad000)=@rc={0x1f, {0x6, 0x7, 0x2, 0x3, 0x6, 0x10f}, 0xfffffffffffffffb}, 0x9, &(0x7f0000576000-0x40)=[{&(0x7f0000924000-0x3)="d833485606a701566d51cdeae3d8c04650655a21a9cac2", 0x17}, {&(0x7f0000790000)="c853b3d60e313aecdf9f67a41b5efb8c84191608b49c8d0a5f757a8022c3913fc96e0acbabf3973130bf6ed2c2f1479328214f9c7316ddba803cd2002467ce6b45a21a0c004e6234d1fc3fdeaec3803c6bab8a9a15168f26a74457b8e92780a713aa6a3432d2b9a18d60c796343e17113ee3a645c5b7e131b1cd9705856d6283cd8f946cc2fcb9f374e1f4bcd9e0fe24cefda2622160ebccfcf0f2f98bc0ef547fc14fcb877df3a5a01322961cdeaa953c870be74235149c34ce6c6942355dd7fa5d19", 0xc3}, {&(0x7f0000f8c000)="283d078ed846926403b7ab2c398f3bbe9bd8c09d43e3fac0b0457ac5a465c3bad5e8d0f01ed07475ad47806e2c5bdb707ff2", 0x32}, {&(0x7f00009b0000)="5e762b0eae1305251809d2754b9d7157756c6279ca26150e53776022010441", 0x1f}], 0x4, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000f25000-0x10)=@llc={0x1a, 0x1c, 0xfffffffffffffffc, 0x8001, 0xfee, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000df0000)=[{&(0x7f0000a5a000)="c73afe4689ec6d50a5bb3aaf093ff172aa8a0aa64ee9370326a198688ba5bdde42700f58ff78d5204057", 0x2a}, {&(0x7f00007e6000)="0265bf5b4b594310253de72cc3cd64340666fca17a724b2a518e2977d47c65c9c315996977706721d691d72e6abd3f9b250e8c955c37a8c328c9a4c9864328c95f51e2a8d855f16863da883f924fd898eebefa6e1bf4eb0805df5bef93b9478209b91875eb8b2e8d601bb9012b105f27145304c71df0e662944568c8c6266c47ab438362ad660e7b46306d61498000bb0030fe2bd816d33561357d2f20bfdb673e41d2f007b9d7aec5be7f7000da6e9a6a0888797cf825b07f55b19f042b54283daf1b93a06ac59b368213aed41ce5a6d04b7104eacaef4087cffb39eb78543f3764b31a9eae2e07cb4c314053c612f48e", 0xf1}], 0x2, &(0x7f00002a0000)=[{0xb0, 0x10b, 0x7f, "cec7d23bc668d48095fa68e307e02040981e5a6777f4a82ccfded96482699bce9dba51f9edd1cb95225e167ae0533c41aece2951485638ead9d4f2726ddeaf1af523cddd013fdbe3ad2d89ee8041829376705a76d5c65e55cf27bc9b95a7b26f500fb1c4e9040329ec361c68e2f5851565de85ba4d506f39c37adce6a507f8a5db408702403edaa44fd20dae7dbfdfb73119d051b0a30868be6319403cab6227"}, {0x10, 0xff, 0x54, ""}, {0x30, 0x110, 0x4, "91c07e30b57aa012ff2ec35d624de94481f4cb5ee68599808418"}, {0xf0, 0x108, 0x6, "8adae2cbf9acf5637ad65f168cb2df44679b64427a5546b82a7ac0af3249bdbab7b6fcdad4d0d6685880a9144a5882c05e76d9aa5f6beea88c987f1a7d8e2eec8b0b1b20e891e2e84cfc496c1f9fe88c6daa00e4032bbc68e2578928a29ea90b7b9f625088256b5de28f97062d77eaefa1767f92d0b4dded07196df9ee1e58b386ae1d1f8c54409ccdedb98180b4bdf22222335cc30292482de29b3a0252127bd8a65200df7e7c5efd86cdff5b4b247ed9f7021601f4329c55dc8403b0cce50861e8789c6cff6068b80c2382342b39e39bb797fc07ff371a7d1c54e8a98cd7e2"}, {0xc8, 0x10f, 0x4, "364bc1a94015a2b56604f5e04e48af7e89eabc928453cc44c3077bcc0195a7ce4325b72a0ada9ecb29ab213b90aa9577c22f0f652677cc81bb2737c0e4526f75f0c92eba91259645dc594fe451a559949f0922c589ca02e70e878248f75d1a51ffa2ddc1a8f1c2f03402e6d317eb8af4ee9a2178e5fe3f1c68dfd706918591f3eed0ea5f41b156de88da56dc035fa301c2de54f614ced04446277ebcceeca9bf57f3d949801600266c748035ec4721f8755ce9c200fc97de"}, {0x30, 0x6, 0xfffffffffffffff9, "a89e36bdcde132babd0cccaf1e48b2840f57ade97483e0a44d9279aa61"}], 0x2d8, 0x14}, 0x1}, {{&(0x7f00006f8000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x81, 0x6, @random="d54bf0bd638f", [0x0, 0x0]}, 0x14, 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"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{0x38, 0x29, 0x9, "2eb025d81dd7599c736edc7497ba0ad15d48185c5708fbedc047e80207ce9520fc920313e8"}], 0x1380, 0x4000}, 0x8}], 0x8, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000179000-0x64)="", 0x0, 0x0, &(0x7f00009fd000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$alg(r4, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) r5 = getpgid(0x0) fcntl$lock(r3, 0x0, &(0x7f000020b000)={0x3, 0x4, 0x1, 0x1, r5}) 2018/01/11 16:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6b000-0x10)={0x8, &(0x7f0000049000)=[{0x7, 0x7, 0xffff, 0x7bb}, {0xffffffffffffe30a, 0x7, 0x5, 0xfffffffffffffffb}, {0x5, 0x7, 0x714a, 0x8}, {0x2c32, 0x3, 0x8, 0xfffffffffffffffe}, {0x9, 0x8001, 0x0, 0x2}, {0x401, 0x400, 0x80000000, 0x7}, {0x6, 0x101, 0x4, 0x6}, {0x6, 0x1, 0x1000, 0xfffffffffffffff8}]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/11 16:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004d7000-0xb)='/dev/vcsa#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e3c000-0xb8)={0x0, 0x7, 0x9, 0x4, 0x1f, 0x4, 0x100, 0x1, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95c, 0x80, 0x5, 0x6, 0x10001}}, &(0x7f000064b000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000067e000)={r2, 0x400}, &(0x7f0000a19000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b03000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4e000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf69, 0x5, 0x1f, 0x8e, 0x8}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c89000)={r4, 0xd00, 0x28, "6bb9636061de9485099028ee5978e0a47bffdcfdb7222ac175beea3e061950f4d1166f165974dcde"}, 0x30) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000bb000-0x4)=0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000029d000)='./file0\x00', 0x84400, 0x50) getsockname(r0, &(0x7f0000af5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000085b000)=0x9) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ad2000)=0x1) 2018/01/11 16:27:08 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x2, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000262000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00001ed000)=""/106) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/11 16:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) clock_gettime(0x0, &(0x7f0000e4c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e82000-0x8)={0xbda9}, 0x0, &(0x7f0000ce7000-0x10)={r1, r2+30000000}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000258000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x2, {[@generic={0xfe, 0x2, ""}, @generic={0x4, 0x9, "10358868c03a19"}, @timestamp={0x8, 0xa, 0x7, 0x952d}, @window={0x3, 0x3, 0x0}]}}, {""}}}}, 0x4a) 2018/01/11 16:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000d23000)={0x30, 0x0, 0x0, 0x7, 0x4, 0x2, 0x8, 0x200}, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000847000)='/dev/midi#\x00', 0x7fff, 0x90000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000421000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000327000-0x8)='./file0\x00', 0x4000000) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000806000-0x1000)="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", 0xb47, 0x8081, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000545000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d28000-0x86)=""/134) unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000d2000-0x48)={0x9, 0x4, &(0x7f00007eb000-0x20)=@raw=[@ldst={0x1, 0x0, 0x0, 0x3, 0xb, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0xa697, 0x9, 0x7, 0xf, 0xfffffff0, 0x0}], &(0x7f0000d96000)='GPL\x00', 0x200, 0xfe, &(0x7f00006ef000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0xbfffffc) 2018/01/11 16:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c1a000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x4fc, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sched_getscheduler(r0) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/11 16:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a4000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095d000)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a6a000-0x4)=0x34, 0x4) setuid(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e01000-0x4)=0x3e78ffd4, 0x4) r2 = semget(0x2, 0x0, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00008c7000)=""/199) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea7000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c484000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 16:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000375000)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffd) r7 = dup(r6) ioctl$TIOCSBRK(r7, 0x40044591) dup3(r6, r7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000127000-0x20)={0x3, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f00005cd000)={0xe80d, r8}) 2018/01/11 16:27:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c2000-0x11)='/selinux/enforce\x00', 0x5e5402, 0x0) syz_open_dev$loop(&(0x7f00002e2000)='/dev/loop#\x00', 0x9, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000fde000-0x40)={0x3, 0x5, 0x9, 0x1, "71873c91b7ddf9c35debc60eb56e6dc7a3e67ebc5d131192b2f0918f1ceae3123c12b21233194806627e4e2a", 0x5d98}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00001c9000)=""/0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) 2018/01/11 16:27:08 executing program 3: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f000078c000)=[], 0x61, &(0x7f000078c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000078f000-0x14)={0x3, 0x3, 0x81, 0x2, 0x8}) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0xe)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x6, 0x6, 0x3, 0x0, 0x1, 0xfffffffeffffffff, 0x5, 0x2, 0x1f, 0x3, 0xff}, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b36000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/11 16:27:08 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000039000-0x3)="0e2a49", 0x2) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) write$tun(r0, &(0x7f0000046000-0x48b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "3d5b97", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/11 16:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000831000)="") r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000711000-0x8)={0x0, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000498000-0x8)={0x0, 0x0}, 0x8) setsockopt(r0, 0x0, 0xcc, &(0x7f00005a2000-0x4)="d105", 0x2) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00009e2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000de9000-0x8)={0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0xa9)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) epoll_create1(0x80000) syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) getresgid(&(0x7f0000fab000-0x4)=0x0, &(0x7f0000068000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x0) getegid() stat(&(0x7f0000872000-0x8)='./file0\x00', &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bdc000)={0x0, 0x0, 0x0}, &(0x7f00007db000)=0xc) setgroups(0x5, &(0x7f0000fbb000-0x18)=[0x0, 0x0, 0x0, 0x0, r3]) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) 2018/01/11 16:27:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/audio\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000061d000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059d000)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000041c000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x2, 0x0, 0x3f}, &(0x7f0000d7e000)=0xa0) r3 = socket(0x11, 0x80003, 0x4000300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000ef5000-0x8)={0x0, 0x0}, 0x6, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a7b000-0x78)={0x7, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x120000000000, 0x800000000000000, 0x6, 0xfffffffffffffffc, &(0x7f0000e0f000-0x10)=@common='dummy0\x00', 0x46, 0x6, 0x4}) write$tun(r5, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x3e5e, 0x4, 0x0, 0x0, 0xffffffffffffff16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r6, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 16:27:08 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000937000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ff6000)={@common='lo\x00', 0x9}) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 16:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1264, &(0x7f0000f67000-0x1)="") syz_open_dev$mouse(&(0x7f00007dc000)='/dev/input/mouse#\x00', 0x1f, 0x0) 2018/01/11 16:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x100000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000334000)='net/rt_cache\x00') getsockname$inet6(r2, &(0x7f0000e52000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c68000-0x4)=0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/enforce\x00', 0x30040, 0x0) recvfrom$llc(r3, &(0x7f000056a000)=""/197, 0xc5, 0x100, &(0x7f0000b94000-0x10)={0x1a, 0x17, 0x100, 0x3, 0x100000000, 0x99e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00002bc000-0x24)={0xb66a, 0x5, 0x80, 0x8, 0x2, 0x1, 0x5, 0x0, 0x1, 0xad, 0x4, 0x1ff}) [ 101.050694] device eql entered promiscuous mode 2018/01/11 16:27:09 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) [ 101.101641] device eql entered promiscuous mode 2018/01/11 16:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 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$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/dsp\x00', 0x180, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000b59000)={r0, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000991000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r4, &(0x7f00009f1000-0x10)={0x3, {"7396bbf05f8d08"}, 0x20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002c4000+0x306)=0x91cd, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 16:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x9a, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/01/11 16:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$ipx(r1, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f63000)={0x0, 0xe3, "9ec87636dd06e3ac1f1dbf51c42578ed2b81ea2b0bfa507467c31aa93742548f78624c196509e03eb858a2b0f0da6da3e43050a1cc9223d5406069a2a516ea42a7e7d180d74b566cc806913af2d2e34eabc6866a800db2cda28488e7b212bd69fa2ebd762b1bf698b87df5054a168062b9dbddc41c73a1f15bd18a308cbaebc1f8c98cef878866e1e9d994417a820445fd585959978d0dde51ce810f5f60e7d07b7c3e4caaa26d84b6682bf3d8c4b6e243afddae69e8688b6d556e13bad31ee8a36dba59058ac382d672f8251c7398b362c4d5e941a294fcb5654708a0125d0f7cd25c"}, &(0x7f00009e1000)=0xeb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000004e000-0x10)={0x7, 0x4, 0x81, 0x7f4, r4}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r3, r0, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) finit_module(r2, &(0x7f0000150000)='/dev/vcs#\x00', 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x101) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/11 16:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000ff7000-0x70)=[{&(0x7f0000333000-0x7f)="23e8ee2d386e221753e556d59a013eba19a7e9b96b017ec21544441a2d5dc855e436ddbbba8c1eec1354b5bc146757e1baede40ef37628e0d5fd3250c5f90ee17ea5fc413481ce2e1aecfbc92c55abaa7ff332f8e1136fa66b6c99129b5060cebcb7608914d7c2c75272c41df3b2d1c67d", 0x71}], 0x1, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b2a000+0x3a4)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c9e000)={0x3, &(0x7f000028e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc8000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x7f, "39aba8fd7d99a6ee783325bf6c505298a1c8c6c0f5e5e08008b721816f846bfd90cb155ffb2595f2c7492d1b055cd722bfcef3946cff7fdd2b9a8d7ca2ad0e742cf9f0b9ff3741313af525fa776b8c41"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000048e000)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000535000)={0x0, 0x7, 0x29}) r2 = add_key$user(&(0x7f00008c2000-0x5)='user\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001e7000+0xb53)="", 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/01/11 16:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_pts(r0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) r4 = accept(r2, &(0x7f00004c9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0xc) sendto$ipx(r4, &(0x7f00006c3000-0xb9)="1a36e3a13ab3f4af2bb7fb0b3fd2ade8f054b7efee2ab3a123a379603e0fe6a110e08e6dd69a755c9695626169a81fe34fd80fc9c37079d45e7bf344f1b3bd93b1b25be9b067b1f4e216df614944a0c7010b7e0a60acb9f5f2e7da57b7724b5f07567653eb52cff60d05d23233d2648fe288a43ae63bf788316901423e0888a392e5ff4b463743c56a32965014a476ccbebb81a3dd34a08b1df26dfb00e0c8de4ecdade11e7611b9ca1032c6e6ee2e8719477dbde8e7525205", 0xb9, 0x20000000, &(0x7f0000c6a000-0x10)={0x4, 0x1, 0x9, "95a70b278663", 0x7fffffff, 0x0}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 101.228407] device eql entered promiscuous mode 2018/01/11 16:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x81, 0x3}, 'port1\x00', 0x14, 0x1012, 0xdb47, 0x1, 0x2, 0x3, 0x5991e699, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x39, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/11 16:27:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000308000)={0x0, 0x9, 0x7, 0x40}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005f2000)='/dev/dmmidi#\x00', 0x341d, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000205000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006dc000)={r2, 0x0}) r3 = socket$inet(0x2, 0x805, 0xc0000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) connect$inet(r3, &(0x7f000032a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 16:27:09 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x800, 0x40000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000012000-0x4)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x40041, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000e000)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 16:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) sendfile(r0, r0, &(0x7f0000ce1000)=0x0, 0x5) ftruncate(r0, 0x20000004da) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/11 16:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mlock(&(0x7f0000e08000/0x5000)=nil, 0x5000) r1 = syz_open_dev$mice(&(0x7f00003eb000)='/dev/input/mice\x00', 0x0, 0xc0600) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000421000-0x4)=0x2, &(0x7f0000fd6000-0x8)=0x4) 2018/01/11 16:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab2000-0x6)={0x0, 0x7}, &(0x7f0000a1a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012c000-0x20)={0x262, 0x6, 0x8203, 0x5, 0x7, 0x3, 0x2, 0x5, r2}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000028d000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d88000)=@buf={0x1000, &(0x7f00002b6000-0x1000)="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"}) 2018/01/11 16:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000680000)='/dev/audio\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000754000-0x8)='./file0\x00', 0x8, 0x200) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f000033f000/0x4000)=nil, 0x4000, 0x6) 2018/01/11 16:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd3000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) syz_open_dev$dspn(&(0x7f0000650000-0xa)='/dev/dsp#\x00', 0x0, 0x40) [ 101.323663] dccp_close: ABORT with 1 bytes unread 2018/01/11 16:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) rt_sigsuspend(&(0x7f0000af0000)={0x3}, 0x8) close(r0) 2018/01/11 16:27:09 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000e99000+0xfdd)='/dev/snd/pcmC#D#p\x00', 0x7ddfe796, 0x2801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xcfa9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00003c6000-0x2)=0x8) sysfs$2(0x2, 0x2, &(0x7f0000001000-0x35)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00008ab000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000595000)=""/120) mount(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001f4000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebc000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e3000)={0x0, 0xc0, &(0x7f0000509000)=[@in={0x2, 0x2, @rand_addr=0x14000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68b1}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x86f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004bd000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055d000-0x10)={r3, 0x6, 0x8492, 0x5}, &(0x7f0000bdc000)=0x10) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x20000, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000011000)='mountinfo\x00') readv(r5, &(0x7f0000092000-0x10)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/11 16:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000a20000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d4c000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000084d000)=0xffffffffffffff66, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00002e3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 16:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000451000)={0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000251000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000138000)={0x0, 0x1, 0x2, [0x0, 0x2]}, &(0x7f00006c1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001f2000)={r2, 0x7ff}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000fd0000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) 2018/01/11 16:27:09 executing program 4: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001cd000-0x4)=0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f000014c000-0x10)={0x3f, 0x0}, &(0x7f000037a000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/11 16:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/enforce\x00', 0x200, 0x0) tee(r0, r1, 0x21a01100, 0x0) 2018/01/11 16:27:09 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa4000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000fd7000-0x10)={0x1, 0x8, [0x20, 0xffff]}) sendmmsg(r0, &(0x7f0000fd6000-0xb4)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f000094c000-0x2c)="f3cfcd396a47e51dd4648fc885166c6f015d59f2e80c6ae378335380aba793bf83ea5debe80936cf833c6396", 0x2c}, {&(0x7f0000842000-0x50)="293ecb22592d02901fd6479ef993514b5a99f9f3df1866c6dd4d32c2d5675f44736e3e7a17912c6404f36e2db4bb92959e8b5399656a9abd0d0e918d2aaaac044734188b8736fddc83fd25608328118f", 0x50}, {&(0x7f00005d2000)="56147e2defa630", 0x7}], 0x3, 0x0, 0x0, 0x80}, 0x8001}, {{0x0, 0x0, &(0x7f0000f02000)=[{&(0x7f0000fd6000-0x73)="efc8020fb4827071e129fc77d551f9e480a9e291e9bd6c3cbb07f135b1dcb170440c8e8352e400664873fcc3a8a1a3c28c0480704b5d88050963f3c3472e9adb6f97db8d9f397f6a98d28eef5fd6df2bdf09ef774fc76e6d9a5a71a06dba081bd2ee241f1e3f6a52b84cd0b8f935ef30b296f5", 0x73}, {&(0x7f0000fd6000-0x7d)="6dc54166d25d06e2989e9308d0376561cf78c7d61d095a09a9a4b51445a8607717f2ba693ed5e7dadd8a408b932f3614ad71230e68cd1f42618f7e63968fd50b4227dcec258ce7806949cbf04ccd21acf0ccc17efac345d2f215b1df75b88c3ffdabec8e2dd0d8ff6f9ee115a1bb3eb0335bcc2c5d6a1ea7195232610c", 0x7d}, {&(0x7f0000fd5000)="47f469cde4831e19ca3940f11da25b34601e6a69d948bb775fed4a7304a22aedcdb2b08b450317110a0eb769058038be0f52fcfd79c9041b62e949c14736b80c7a88c54471e0eb10e1b503d23edf19ec1f677c352441cea66b85f972b2e765ea224dd7668723b73854b5edf4dacab5c13fef176b272b1f85e04f12231ae3b1aaedcf4c5ab8194ffac43944f56bb747e1a5b8e538a8be01c09073d1", 0x9b}, {&(0x7f00008b9000)="9f741600d3112234df240860f91318bbbcf7ebd6cb9f20993c4b9fb064e443488568943a5b9cec7cccd763816bf465d3c83d495b27e94172515536d4c501752c9b73543d7daea3beda1ee7aef9f5efd632a98a678620013d3ac13a42a44b5d877bfac5c0afb679401246127a72067696dc5e1c5bc81257f15d94e1cb6c562195ca6214dafcfe78d40f10c558e53112b0bc7af85c5d8f8d382f9c9245b445887e5d1e937a0d8d0b0e15e932f19fd5c563a8b3aa952dde18e56173ae7e350d8a3143ac", 0xc2}], 0x4, &(0x7f0000354000-0x140)=[{0x10, 0x114, 0xfffffffffffffffe, ""}, {0x10, 0x6, 0x2, ""}, {0x48, 0x10b, 0xbe, "ad093234128a6256ae6e9570ef1c451ed06b0f96cdfa751b3aa4ece77f131756dd4d2fac51fb9dfd518fd3ece0fff12c245773d0cf66ad73"}, {0x30, 0x10d, 0x80, "b79c8f183e61c92a8c4f8371bc7a8b8be8612b152f10a6620981df"}, {0xa8, 0x11f, 0x7, "87574773ef64900f700ce2909be8604f61fe8c7dc5556979b9f9cfaa896393dff21808be76dda1507d489d72c884a843497ba0bc4ee0afed1947ee57485dd81fcff18d86ee867de4242ebd9d4ba8c8345cfe2c19453e4d836579e44a8a7cfd99b5a75e4176f5718ae87f61aa9c1c7779b0fd31af9ab3a09cd869bf9161178616ad648b68be00930c0c0e80dd131283e5d46219d6a981a778"}], 0x140, 0x40040}, 0xff}, {{&(0x7f0000828000)=@nfc_llcp={0x27, 0x1ff, 0x3, 0x7, 0x0, 0x401, "47a25e3860871f9f66397303b72980d94468aa991b6eb21d74d1cd0a06f7ef0d6e8dfafe69477de78abb8244dc4a47aa006ff7422f42d0cd14484f200b4170", 0xdd}, 0x60, &(0x7f0000fd5000)=[{&(0x7f0000333000-0x6f)="bbbc376c7c505da3272cc9d97c71b3ff70fb3ad71d75ba4ebc017e373ec4bf2fcc6ee4e022f74895b65111dbbb23ab9285bccdf6f322a5b06246e262ab86db86c38dcbac6e9d7f73d4fa606728b22fe8369938ed5488e299e1ecf5df104a2cb312f6baa453f16777007e5bbfc7f8e5", 0x6f}, {&(0x7f0000fd6000-0x91)="6520f6bd6e3421a63b13858e82739c2d16e5c41ebdcafbd5706f13720c91b668ee35ed0158c6737473017c50a1f670cd88f2c941aceb227bcc61b8f9b469c9ae05a5ef5fdd570e57de86cb20cab173e16bb186f148c2e9173e37847ccf51f3be4c9e98406cc165a3e93dae3942b400224180185d5417b5125879d8c762acb55741cd6a6c5e6ae7bdb5945b6677e88fa026", 0x91}, {&(0x7f0000b19000)="ff35f7546361e7e08ee04c1fc3519a5a263f215099717fb99641fc9171ea4c1abc9807ef4b7f50dfa05bae8231f7e16740eb6286b41464c2271b", 0x3a}], 0x3, &(0x7f00003a3000-0x498)=[{0x90, 0x112, 0x5b34, "b68bfb4f890291e7c217fe43be019b92b0967f42a32a1ecb1ab53082f542e5c09ef02444703b2e05725ea9a54052393dacc57d7f7e5be3761c096122abfb09f2dc5b15a49da4cb129e26d7f4b5729a66e6a350f0720cb623aee26d653f12da49a357883ff34612b52b64047c4ea17d591f6eb925ddf4342fac336f737477be94"}, {0x78, 0x114, 0x80000000000000, "c47901954eba59932ecf8fc1dd4b5215bdc95bcc254ee9ec3949e01d6233243a16797dcd990b08dfc1563d24384bd74285b5139981da656e6b581a8a68b9d348f7b8dec04d779a10ee5ba0686ec604cff78fda31c90147548a3328ca988aa1caa5c5613ab1"}, {0x108, 0x119, 0x10001, "b245c85779d91e15777d0a6da2d41c4a90076d0288728c219a3474fd0cbd9d10e7d54302d3f68cb0fbd827cb8bf837d279ac48ef02c0ead36852cb4bf1b580200e71035a041e7041c877ffa11fd004534383c8d386db654b8c7a5fd74f53865cc5b39b1c261eaddd53365ecdb71358a5631e80247d18b310f0f66a9d445feb8d4014f4396282b6a24961865839967b5f6efb466bae9618784c0fe9aa52c6d2c708c32d5a0f7f718631abd444dffe7647efa01a4aa433fe4ae61038ca2a7656d5dcf0e98eaae220ef971ab688c877fed58399189df3e7276c7e270571e13825a026f060d7bf289d5469900785e754e4f1e6"}, {0x38, 0x11f, 0xfffffffffffffffa, "cb216feaea8f171ea8e57563d184e822eff0e83c1cbbdac1fea457ca2930f46e7671d029"}, {0xc8, 0x107, 0x2445, "cd80dd324e52476c505687aafc83d99e13640ecea41625adfb84b426177206ba75027b22bce22972fcd875ac91a0878f4f920cca656d9d7c49cf386073e1031ddb0856c63bf239620ed52ca1b378b149c9a78fbc53838a12ba9637bcd7820bb10bbf92501cd89fbf046b0d82622c72d6751299eb37c0343f4f41c45b45b9ac7518f8353911332d54f397eae61f29a1cdcf2e94615d5a5f634e635fd9478395c58e01cddec2d98e545f0a8e2e475de924ab7f343ca9da7d"}, {0xb8, 0x10e, 0x8d7, "4fe97b9fbba6c44f43210a3fd0c8930a0c6ff807a42ae3e8b2dfbdd7294eab40cd3b56f3bcb7e8879782a4c95657a874d66529b877a0c1e20fb4bcee0ce117193c63600cbdaa28954928d4b914d46765761cdff7f1212c6f5dbd8bd36898c075636dfaea4f568ae6cc63b8003e5af4fcdbf8a0ef06461880aeea1797bc95953df28f38b1bdcd451e10f2ebf21e0b2abdc8a2343b36a0b899ea4a2bf61196917c3d56f26485e228"}, {0x80, 0x10b, 0x1, "8d1a6737030d2c52667fb65a3ee61fc79c0cc1baaf1814afcc157228b4155b57be11818a5265a2fa78ce04ec50531179106a5059b800a3393311d6d9833b3061797cd7b5e663c8c4c2bd5720f2eae3d2c253c9dd519ddf91bdaad63687d9930e18d51b26730086c3c68b11aa5a1b"}, {0x50, 0x103, 0x100000000, "88bcadc1b8f98e61bcd370a945805f866d053de2f34a8f9c42e450bee981f907afdaac4fe4a040b790ccf01443927d793a0fb013d501b8fb4b9ccfc46056"}], 0x498, 0x80}, 0x7}], 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/audio\x00', 0x200140, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002e4000-0x4)=r2, 0x4) 2018/01/11 16:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) read(r0, &(0x7f00000de000)=""/127, 0x7f) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r1) 2018/01/11 16:27:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x8e)="452edeee0b23a33f84308de9bff62bbbb3f14d0e404fd5e64a148847698bcdc7eb9ddf4ea657fb1429b530fd4ca845ad31d61c683dfb6b5b893add15aaf98c77cf698fb1aee2399fc7d0ef6d5db80ef1891000fc824d6556f839ef1f586d671c08ad164952fd501ced4c4aabf95d91c674aafed3ec9ac9ecd3486ae5340117c81b46da942688b8b51d19eccb4e28") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xb1)="5697a3cdb65214aad5e46a1f71fcf26a9a63b5bfa9e93bd9c3cb8ff12afcd024f3ccb85f353d8271f7589f3d62c69a9ed1449f78b3b59f66b5303fcc073e385ad6263aab55231e3fc374655f58913eb6f856ade1b7bb65ca72fbf60d2860db5f8e6155337bf1238d882e58364ab650ab23d47ef2ed8191d70848c1572700c1499c0d398b282132d5093a10aba29d650698f9e3208d88895dc1d9b754e84b8700c56c31d93a26bfd2b487ff3b8f3db2972f", 0xb1, 0x4, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5c7d1798}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x25, "5b7c9eda545dea304d23ebbbdf03e7dcb85fec3b93364f2e8ad1dd3e34775c42167cb379d9"}, &(0x7f0000002000-0x4)=0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt(r1, 0x84, 0x77, &(0x7f000038e000-0x7)="", 0x0) 2018/01/11 16:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x22e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000060000)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000db7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x8, 0x80000001, 0x400, 0x9, 0x80120000, r1}) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) socket$nl_crypto(0x10, 0x3, 0x15) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/11 16:27:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x401, 0x242200) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000)=0xfff) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/11 16:27:09 executing program 5: clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1000000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a12000)=""/0) [ 101.510735] ================================================================== [ 101.518202] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 101.525368] Read of size 4 at addr ffff8801c17275d0 by task syz-executor4/15883 [ 101.532784] [ 101.534391] CPU: 0 PID: 15883 Comm: syz-executor4 Not tainted 4.15.0-rc7-next-20180111+ #94 [ 101.542852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.552194] Call Trace: [ 101.554764] dump_stack+0x194/0x257 [ 101.558388] ? arch_local_irq_restore+0x53/0x53 [ 101.563032] ? show_regs_print_info+0x18/0x18 [ 101.567522] ? lock_release+0xa40/0xa40 [ 101.571475] ? xfrm_state_find+0x30de/0x3210 [ 101.575912] print_address_description+0x73/0x250 [ 101.580741] ? xfrm_state_find+0x30de/0x3210 [ 101.585127] kasan_report+0x23b/0x360 [ 101.588914] __asan_report_load4_noabort+0x14/0x20 [ 101.593830] xfrm_state_find+0x30de/0x3210 [ 101.598046] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.603251] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 101.608345] ? print_irqtrace_events+0x270/0x270 [ 101.613082] ? check_noncircular+0x20/0x20 [ 101.617305] ? check_noncircular+0x20/0x20 [ 101.621518] ? find_held_lock+0x35/0x1d0 [ 101.625572] ? __lock_acquire+0x664/0x3e00 [ 101.629785] ? lock_downgrade+0x980/0x980 [ 101.633951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.639123] ? is_bpf_text_address+0x7b/0x120 [ 101.643595] ? lock_downgrade+0x980/0x980 [ 101.647728] ? print_irqtrace_events+0x270/0x270 [ 101.652457] ? lock_release+0xa40/0xa40 [ 101.656420] ? __free_insn_slot+0x5c0/0x5c0 [ 101.660730] ? rcutorture_record_progress+0x10/0x10 [ 101.665744] xfrm_tmpl_resolve+0x2ee/0xc40 [ 101.669994] ? __xfrm_decode_session+0x110/0x110 [ 101.674730] ? save_stack+0xa3/0xd0 [ 101.678333] ? save_stack+0x43/0xd0 [ 101.681942] ? find_held_lock+0x35/0x1d0 [ 101.685995] ? rt_add_uncached_list+0x1b7/0x240 [ 101.690651] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 101.696077] ? lock_release+0xa40/0xa40 [ 101.700052] ? __local_bh_enable_ip+0x121/0x230 [ 101.704721] ? check_noncircular+0x20/0x20 [ 101.708931] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.713924] ? trace_hardirqs_on+0xd/0x10 [ 101.718058] ? _raw_spin_unlock_bh+0x30/0x40 [ 101.722442] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 101.726827] ? ip_rt_bug+0x20/0x20 [ 101.730364] ? find_held_lock+0x35/0x1d0 [ 101.734418] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 101.739160] ? lock_downgrade+0x980/0x980 [ 101.743292] ? lock_release+0xa40/0xa40 [ 101.747248] ? refcount_inc_not_zero+0xfe/0x180 [ 101.751904] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 101.756913] ? security_xfrm_policy_lookup+0x92/0xc0 [ 101.762001] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 101.766750] ? xfrm_selector_match+0xe00/0xe00 [ 101.771306] ? print_irqtrace_events+0x270/0x270 [ 101.776065] xfrm_lookup+0x15b2/0x24f0 [ 101.779925] ? xfrm_lookup+0x15b2/0x24f0 [ 101.783982] ? xfrm_policy_lookup+0x70/0x70 [ 101.788283] ? finish_task_switch+0x1d3/0x740 [ 101.792764] ? find_held_lock+0x35/0x1d0 [ 101.796817] ? ip_route_output_key_hash+0x229/0x370 [ 101.801810] ? lock_downgrade+0x980/0x980 [ 101.805967] ? lock_release+0xa40/0xa40 [ 101.809926] ? find_held_lock+0x35/0x1d0 [ 101.813991] ? ip_route_output_key_hash+0x252/0x370 [ 101.818989] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 101.824512] ? lock_release+0xa40/0xa40 [ 101.828478] xfrm_lookup_route+0x39/0x1a0 [ 101.832609] ip_route_output_flow+0x7c/0xa0 [ 101.836912] udp_sendmsg+0x19d3/0x2ce0 [ 101.840785] ? ip_reply_glue_bits+0xb0/0xb0 [ 101.845115] ? udp_lib_get_port+0x1b30/0x1b30 [ 101.849590] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.854760] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.859937] ? print_irqtrace_events+0x270/0x270 [ 101.864700] ? lock_downgrade+0x980/0x980 [ 101.868850] ? mark_held_locks+0xaf/0x100 [ 101.872970] ? refcount_inc_not_zero+0xfe/0x180 [ 101.877627] ? __local_bh_enable_ip+0x121/0x230 [ 101.882278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.887279] ? udp_lib_get_port+0x785/0x1b30 [ 101.891671] ? trace_hardirqs_on+0xd/0x10 [ 101.895796] ? check_noncircular+0x20/0x20 [ 101.900024] udpv6_sendmsg+0x757/0x3400 [ 101.904077] ? check_noncircular+0x20/0x20 [ 101.908304] ? udpv6_setsockopt+0x80/0x80 [ 101.912440] ? reacquire_held_locks+0x1f9/0x3e0 [ 101.917083] ? reacquire_held_locks+0x1f9/0x3e0 [ 101.921740] ? find_held_lock+0x35/0x1d0 [ 101.925795] ? release_sock+0x1d4/0x2a0 [ 101.929753] ? lock_downgrade+0x980/0x980 [ 101.933904] ? __local_bh_enable_ip+0x121/0x230 [ 101.938554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.943544] ? release_sock+0x1d4/0x2a0 [ 101.947491] ? trace_hardirqs_on+0xd/0x10 [ 101.951613] ? __local_bh_enable_ip+0x121/0x230 [ 101.956275] ? _raw_spin_unlock_bh+0x30/0x40 [ 101.960659] ? release_sock+0x1d4/0x2a0 [ 101.964614] ? __release_sock+0x360/0x360 [ 101.968745] ? udp_v6_get_port+0x355/0x600 [ 101.972973] inet_sendmsg+0x11f/0x5e0 [ 101.976749] ? inet_sendmsg+0x11f/0x5e0 [ 101.980706] ? copy_msghdr_from_user+0x3a6/0x590 [ 101.985450] ? inet_create+0xf50/0xf50 [ 101.989320] ? selinux_socket_sendmsg+0x36/0x40 [ 101.993976] ? security_socket_sendmsg+0x89/0xb0 [ 101.998718] ? inet_create+0xf50/0xf50 [ 102.002586] sock_sendmsg+0xca/0x110 [ 102.006283] ___sys_sendmsg+0x767/0x8b0 [ 102.010244] ? copy_msghdr_from_user+0x590/0x590 [ 102.014998] ? lock_downgrade+0x980/0x980 [ 102.020224] ? __fget_light+0x297/0x380 [ 102.024194] ? fget_raw+0x20/0x20 [ 102.027656] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 102.032999] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 102.038702] ? __fdget+0x18/0x20 [ 102.042061] __sys_sendmsg+0xe5/0x210 [ 102.045837] ? __sys_sendmsg+0xe5/0x210 [ 102.049801] ? SyS_shutdown+0x290/0x290 [ 102.053774] ? SyS_futex+0x269/0x390 [ 102.057464] ? SyS_setsockopt+0x215/0x360 [ 102.061625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.066640] SyS_sendmsg+0x2d/0x50 [ 102.070169] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 102.074899] RIP: 0033:0x452ac9 [ 102.078063] RSP: 002b:00007f945058cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 102.085748] RAX: ffffffffffffffda RBX: 00007f945058d700 RCX: 0000000000452ac9 [ 102.092992] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 102.100244] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 102.107486] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 102.114728] R13: 0000000000a2f7ef R14: 00007f945058d9c0 R15: 0000000000000000 [ 102.122028] [ 102.123630] The buggy address belongs to the page: [ 102.128531] page:ffffea000705c9c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 102.136647] flags: 0x2fffc0000000000() [ 102.140521] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 102.148375] raw: 0000000000000000 dead000000000101 ffff8801c1bd5160 0000000000000000 [ 102.156233] page dumped because: kasan: bad access detected [ 102.161918] [ 102.163515] Memory state around the buggy address: [ 102.168416] ffff8801c1727480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 102.175748] ffff8801c1727500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 102.183088] >ffff8801c1727580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 102.190428] ^ [ 102.196381] ffff8801c1727600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 102.203712] ffff8801c1727680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/11 16:27:10 executing program 5: socket(0xa, 0x80007, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x30a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 102.211051] ================================================================== [ 102.218380] Disabling lock debugging due to kernel taint [ 102.224061] Kernel panic - not syncing: panic_on_warn set ... [ 102.224061] [ 102.231417] CPU: 0 PID: 15883 Comm: syz-executor4 Tainted: G B 4.15.0-rc7-next-20180111+ #94 [ 102.241193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.250549] Call Trace: [ 102.253169] dump_stack+0x194/0x257 [ 102.256796] ? arch_local_irq_restore+0x53/0x53 2018/01/11 16:27:10 executing program 5: socket(0xa, 0x80007, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x30a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 102.261465] ? kasan_end_report+0x32/0x50 [ 102.265609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.270357] ? vsnprintf+0x1ed/0x1900 [ 102.274155] ? xfrm_state_find+0x3030/0x3210 [ 102.278565] panic+0x1e4/0x41c [ 102.281752] ? refcount_error_report+0x214/0x214 [ 102.286503] ? add_taint+0x1c/0x50 [ 102.290022] ? add_taint+0x1c/0x50 [ 102.293541] ? xfrm_state_find+0x30de/0x3210 [ 102.297924] kasan_end_report+0x50/0x50 [ 102.301872] kasan_report+0x148/0x360 [ 102.305652] __asan_report_load4_noabort+0x14/0x20 [ 102.310569] xfrm_state_find+0x30de/0x3210 [ 102.314781] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.319978] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 102.325070] ? print_irqtrace_events+0x270/0x270 [ 102.329815] ? check_noncircular+0x20/0x20 [ 102.334035] ? check_noncircular+0x20/0x20 [ 102.338253] ? find_held_lock+0x35/0x1d0 [ 102.342302] ? __lock_acquire+0x664/0x3e00 [ 102.346510] ? lock_downgrade+0x980/0x980 [ 102.350657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.355824] ? is_bpf_text_address+0x7b/0x120 [ 102.360296] ? lock_downgrade+0x980/0x980 [ 102.364421] ? print_irqtrace_events+0x270/0x270 [ 102.369148] ? lock_release+0xa40/0xa40 [ 102.373107] ? __free_insn_slot+0x5c0/0x5c0 [ 102.377423] ? rcutorture_record_progress+0x10/0x10 [ 102.382440] xfrm_tmpl_resolve+0x2ee/0xc40 [ 102.386683] ? __xfrm_decode_session+0x110/0x110 [ 102.391417] ? save_stack+0xa3/0xd0 [ 102.395021] ? save_stack+0x43/0xd0 [ 102.398628] ? find_held_lock+0x35/0x1d0 [ 102.402684] ? rt_add_uncached_list+0x1b7/0x240 [ 102.407333] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 102.412757] ? lock_release+0xa40/0xa40 [ 102.416729] ? __local_bh_enable_ip+0x121/0x230 [ 102.421373] ? check_noncircular+0x20/0x20 [ 102.425581] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.430667] ? trace_hardirqs_on+0xd/0x10 [ 102.434814] ? _raw_spin_unlock_bh+0x30/0x40 [ 102.439205] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 102.443588] ? ip_rt_bug+0x20/0x20 [ 102.447123] ? find_held_lock+0x35/0x1d0 [ 102.451171] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 102.455906] ? lock_downgrade+0x980/0x980 [ 102.460037] ? lock_release+0xa40/0xa40 [ 102.463993] ? refcount_inc_not_zero+0xfe/0x180 [ 102.468645] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 102.473638] ? security_xfrm_policy_lookup+0x92/0xc0 [ 102.478723] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 102.483460] ? xfrm_selector_match+0xe00/0xe00 [ 102.488109] ? print_irqtrace_events+0x270/0x270 [ 102.492854] xfrm_lookup+0x15b2/0x24f0 [ 102.496713] ? xfrm_lookup+0x15b2/0x24f0 [ 102.500763] ? xfrm_policy_lookup+0x70/0x70 [ 102.505074] ? finish_task_switch+0x1d3/0x740 [ 102.509550] ? find_held_lock+0x35/0x1d0 [ 102.513608] ? ip_route_output_key_hash+0x229/0x370 [ 102.518612] ? lock_downgrade+0x980/0x980 [ 102.522738] ? lock_release+0xa40/0xa40 [ 102.526702] ? find_held_lock+0x35/0x1d0 [ 102.530757] ? ip_route_output_key_hash+0x252/0x370 [ 102.535754] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 102.541272] ? lock_release+0xa40/0xa40 [ 102.545246] xfrm_lookup_route+0x39/0x1a0 [ 102.549374] ip_route_output_flow+0x7c/0xa0 [ 102.553684] udp_sendmsg+0x19d3/0x2ce0 [ 102.557553] ? ip_reply_glue_bits+0xb0/0xb0 [ 102.561875] ? udp_lib_get_port+0x1b30/0x1b30 [ 102.566348] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.571509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.576673] ? print_irqtrace_events+0x270/0x270 [ 102.581427] ? lock_downgrade+0x980/0x980 [ 102.585561] ? mark_held_locks+0xaf/0x100 [ 102.589680] ? refcount_inc_not_zero+0xfe/0x180 [ 102.594508] ? __local_bh_enable_ip+0x121/0x230 [ 102.599157] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.604145] ? udp_lib_get_port+0x785/0x1b30 [ 102.608530] ? trace_hardirqs_on+0xd/0x10 [ 102.612653] ? check_noncircular+0x20/0x20 [ 102.616873] udpv6_sendmsg+0x757/0x3400 [ 102.620834] ? check_noncircular+0x20/0x20 [ 102.625056] ? udpv6_setsockopt+0x80/0x80 [ 102.629185] ? reacquire_held_locks+0x1f9/0x3e0 [ 102.633827] ? reacquire_held_locks+0x1f9/0x3e0 [ 102.638476] ? find_held_lock+0x35/0x1d0 [ 102.642528] ? release_sock+0x1d4/0x2a0 [ 102.646480] ? lock_downgrade+0x980/0x980 [ 102.650614] ? __local_bh_enable_ip+0x121/0x230 [ 102.655258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.660246] ? release_sock+0x1d4/0x2a0 [ 102.664193] ? trace_hardirqs_on+0xd/0x10 [ 102.668315] ? __local_bh_enable_ip+0x121/0x230 [ 102.672963] ? _raw_spin_unlock_bh+0x30/0x40 [ 102.677355] ? release_sock+0x1d4/0x2a0 [ 102.681318] ? __release_sock+0x360/0x360 [ 102.685446] ? udp_v6_get_port+0x355/0x600 [ 102.689674] inet_sendmsg+0x11f/0x5e0 [ 102.693444] ? inet_sendmsg+0x11f/0x5e0 [ 102.697390] ? copy_msghdr_from_user+0x3a6/0x590 [ 102.702131] ? inet_create+0xf50/0xf50 [ 102.706000] ? selinux_socket_sendmsg+0x36/0x40 [ 102.710654] ? security_socket_sendmsg+0x89/0xb0 [ 102.715382] ? inet_create+0xf50/0xf50 [ 102.719254] sock_sendmsg+0xca/0x110 [ 102.722947] ___sys_sendmsg+0x767/0x8b0 [ 102.726905] ? copy_msghdr_from_user+0x590/0x590 [ 102.731652] ? lock_downgrade+0x980/0x980 [ 102.735791] ? __fget_light+0x297/0x380 [ 102.739752] ? fget_raw+0x20/0x20 [ 102.743209] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 102.748561] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 102.754264] ? __fdget+0x18/0x20 [ 102.757613] __sys_sendmsg+0xe5/0x210 [ 102.761385] ? __sys_sendmsg+0xe5/0x210 [ 102.765336] ? SyS_shutdown+0x290/0x290 [ 102.769297] ? SyS_futex+0x269/0x390 [ 102.772981] ? SyS_setsockopt+0x215/0x360 [ 102.777131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.782132] SyS_sendmsg+0x2d/0x50 [ 102.785651] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 102.790386] RIP: 0033:0x452ac9 [ 102.793555] RSP: 002b:00007f945058cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 102.801236] RAX: ffffffffffffffda RBX: 00007f945058d700 RCX: 0000000000452ac9 [ 102.808487] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 102.815729] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 102.822971] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 102.830223] R13: 0000000000a2f7ef R14: 00007f945058d9c0 R15: 0000000000000000 [ 102.837957] Dumping ftrace buffer: [ 102.841476] (ftrace buffer empty) [ 102.845153] Kernel Offset: disabled [ 102.848766] Rebooting in 86400 seconds..