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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0, 0x586}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0x9a)={0x0, 0x92, "93915009bff98096826a163631d0455e0b2eae4e239421a6a44dcc8e12d0efb542c136ae9e23f6f17b0994b584e067e7962573da21ce7e367364ef8c6f293a0f1e4b3dad82100cdefa6be3db6d654aa40a4d16c7ae7e11b4f844d4f33a2fa9ea8270b7369a7d295b2848809cc4b30b6877e65b5adc788e01ce2772bb640d7c2c8ed85a61dd30d9a00b72800e4c63ab748607"}, &(0x7f0000004000-0x4)=0x9a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r1, 0x8, 0x2}, &(0x7f0000009000-0x4)=0xfffffffffffffe0c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006000-0x10)={0x1f, 0x200, 0x4, 0x2179, 0x0}, 0x10) 2018/01/21 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00002cf000)=0x3) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_wait(r1, &(0x7f0000c7e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/21 14:13:19 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) membarrier(0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/enforce\x00', 0x4000c0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='/', 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000002000-0xc4)="", 0x0) 2018/01/21 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000335000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/01/21 14:13:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000000000)="d73054622594ba3569bf1022c2c12eb4ec725b8c2b62d9cdc9ebce02711fa2890d68853d4a0ea1cf3b7708e6e535f32c492628835b7ce78eac8056f906736ef04c73d4e336a465219d7ff56a9e78d70a847a16ebad21d6f56919c8dae1650ebc7b05d4c0398706a439bbadacdfb6dae91e2f1a74380e32e71c3f495c9fe48870022b7c616e53e82c29e42c5fddd564ff34bc079babf64b0016cf95b51f3fd7c6f96c8b26a1db8b7f1ee04cc543e593cd52ccc9d2587555", 0xb7, 0x0) syz_open_procfs(0x0, &(0x7f000040f000-0xf)="6e657432646576686d6361737400d6") 2018/01/21 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000)={0x0, 0x1000, 0x6, [0xae06, 0x80000000, 0x8b6d, 0x7, 0x0, 0xe7a6]}, &(0x7f0000008000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={r1, 0xfffffffffffffffb, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x1, 0x32cf}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0xfffffffffffffe01, 0x3, 0x5, 0x1, 0x4, 0xff, 0x0, 0x100, r2}, 0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000008000-0x32)='8', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x0, 0x0) [ 52.226590] binder: 9762:9770 got transaction with invalid data ptr [ 52.255740] binder: 9762:9770 transaction failed 29201/-14, size 2891-0 line 3146 2018/01/21 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000e07000)={0x49, 0xffffffffffff75a0, 0x9, 0x3, 0x153e, 0xd36, 0x7, 0x9, 0x3, 0x2, 0xac8, 0x3}) writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000646000)=0x0, 0x5) 2018/01/21 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000271000-0x8)=[{0xf, 0xe3b1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) clock_gettime(0x0, &(0x7f0000fbf000)={0x0, 0x0}) utimes(&(0x7f0000791000-0x8)='./file0\x00', &(0x7f000052f000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) r3 = accept4(r0, 0x0, &(0x7f0000ec8000)=0x0, 0x80800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000aa4000)=@req3={0xb60, 0x1c0000, 0x200, 0xffffffff, 0xc9e, 0x7, 0x1}, 0x1c) [ 52.268434] audit: type=1400 audit(1516543999.517:40): avc: denied { sys_admin } for pid=9768 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:19 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001a000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 52.300131] audit: type=1400 audit(1516543999.547:41): avc: denied { dac_override } for pid=9768 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0xb1)="0fb51a40eac8d8fa0050514d71ec51f7056141d122b875376fff173fd4d9fcf6bcb3ee87061795521ee1bcb09cca59e8a41ac8b50c012a4f6a04afcede2969d48298efdfd5b0716f44dca3b97bf442ef", 0x50, 0x8810, &(0x7f0000a42000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000636000)='tls\x00', 0x4) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x398, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x384, 0x0, [@generic="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"]}]}, 0x398}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000478000-0x8)={0x0, 0x401}, &(0x7f0000c01000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc1000-0xa0)={r2, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x5, 0x6, 0xf5}, &(0x7f0000172000)=0xa0) r4 = epoll_create1(0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f000016b000)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f000022a000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000051d000-0x6)={r3, 0x20}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000046e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000951000)={0x0, 0x0}) 2018/01/21 14:13:19 executing program 4: getsockname$inet(0xffffffffffffffff, &(0x7f000083a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000842000)='/dev/rtc\x00', 0x40, 0x0) connect$inet(r0, &(0x7f0000863000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f0000001000-0x5)='hpfs\x00', 0x40, &(0x7f0000001000-0xd3)="74372c0ad7f6f82ea020d04fcba8b7d756815ccf94d383ecae6a6198e4a2cdd54fa3c2e449dcc178c536bc46477e672c5c445f0775430a429ee9be10108db5658b566e54714713c217ba3f840e86cba29e31474b79f077f93afc7c1cdd530e495ba413dd7b5e6bcb77788969d16489daf2cdc0b1fe5fe8a7a23f43d0534bf66bf992a4b718ac7cf28f70acf4d3690373b70bf8470ccd6072038fa89fb78e03d7ebf34974680e3af022b72a90f31a70fa28209cdf89a684bf3caccdd67aaa8cdd0cb252f388d3104d285d01cff643f5f0ad1604") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014b000)='./file0\x00', 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000c5c000-0xf)="21d76e207871ab6b2109371ee1d8b0", 0xf, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb9000)={{{@in=@multicast2=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=@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}}, &(0x7f0000ca5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002da000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a08000)=@assoc_value={0x0, 0x30000}, &(0x7f0000c88000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000560000)={r3, 0x8, 0x7}, 0x8) r4 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000f08000-0x14)=""/24, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000099b000-0xb0)={{0x1000000000000, 0x4}, 'port1\x00', 0x40, 0x40040, 0x100, 0x0, 0x4, 0x1, 0x6, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) 2018/01/21 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000adb000)={{0x1, 0x9}, 'port0\x00', 0x44, 0x0, 0x0, 0x6, 0x0, 0xcb, 0xc3e, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000)=0x0) 2018/01/21 14:13:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) kexec_load(0x2, 0x1, &(0x7f0000aef000-0x20)=[{&(0x7f000086e000-0xee)="8e50d650eaadfee79f6112a74192959e31a8f29b7d4844c273d5755904706f6c3d7f6952ca54cfd0d537cd274a9984a7841afe34973a5839d58a4ca3179936c7be6c1f17d8fb62d88b83cc2250b2d03e43576cf88a88877ff10160f5e197986574b3a9d966e0d25384f4c7a452bec031c7f6069d93afe2dbe4cd7938889cc859c34047b67a951cdb95616a098ee6d89f0c921f95b9ff4ea1f0c966c3bb65478de6adcc3634bbe7cda041a49e718e339d850573de6494cf0a0e9c6ab3bbb9699485e3fee415ddc87a1fd9546aa0032d266df70f2286fd4fb3a529fc163be69b4de161de45dfe5e7ead5769fa7f23f", 0xee, 0x6, 0x0}], 0x3f0000) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000397000)={0x0, 0x101}, &(0x7f0000c83000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x79, 0x10000, 0x8, 0x0, 0xfffffffffffffffa, 0x21, 0x7, 0x9, r2}, &(0x7f0000001000-0x4)=0x20) 2018/01/21 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e92000)=0x8, &(0x7f0000597000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000abd000-0x12)={@generic="170c36d591ee0b6afcb7c0029c180695", 0x5}) socketpair$unix(0x1, 0x10000002, 0x0, &(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/21 14:13:19 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ba000)='/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) readv(r1, &(0x7f0000000000)=[{&(0x7f000049a000-0x8e)=""/142, 0x8e}, {&(0x7f0000da4000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) 2018/01/21 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd9000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7b}, 0x3d8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000fd9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00003b6000)=""/70, 0x46, 0x2001, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rtc\x00', 0x20000, 0x0) connect$inet(r2, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x146, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007b9000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8094}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000fda000-0x4)=0x98) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd9000)={r6, 0x9}, &(0x7f0000fda000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/21 14:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000007, &(0x7f00008cf000)=0x0, 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = syz_open_dev$mice(&(0x7f000002d000-0x10)='/dev/input/mice\x00', 0x0, 0x400180) fstat(r1, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b9c000-0x8)='./file0\x00', &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f00005b0000)='./file0\x00', r6, r7, 0x1800) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) sendmsg(r1, &(0x7f00006ff000)={0x0, 0x0, &(0x7f0000fb0000)=[], 0x0, &(0x7f00007f8000-0x388)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000028000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x8000) r8 = dup3(r3, r4, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1a, &(0x7f000050b000)=""/210, &(0x7f000057b000)=0xd2) tkill(r2, 0x16) close(r0) [ 52.362229] binder: BINDER_SET_CONTEXT_MGR already set [ 52.368312] binder: 9762:9785 ioctl 40046207 0 returned -16 [ 52.389288] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 14:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000b53000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f000013b000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r1, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000aa8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ba8000-0x30)={0xac, 0x0, &(0x7f0000a3b000)=[@acquire_done={0x40106309, r2, 0x4}, @increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r4, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000dfe000-0x18)=[@flat={0x73622a85, 0xa, r5, 0x4}], &(0x7f0000a6d000-0x40)=[0x30, 0x78, 0x40, 0x20, 0x68, 0x28, 0x38, 0x0]}}, @free_buffer={0x40086303, r6}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x2}], 0x34, 0x0, &(0x7f0000da3000-0x34)="b2d5f12385d9220cd717ab1f82dabbd27dc7b95bc6f7031c5571b0c2ba95a345f53eaf77348b20e385c571377bcaecee3a31529e"}) 2018/01/21 14:13:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x5)='ppp1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='bdev\x00', r0) add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xfb)="cb", 0x1, 0xffffffffffffffff) 2018/01/21 14:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000946000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000039b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000457000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000044000)=@known='user.syz\x00') ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000bd9000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005c9000)=0x0) 2018/01/21 14:13:19 executing program 5: syslog(0x1, &(0x7f0000b70000)=""/4096, 0x9169ca2b22305c69) timer_create(0x7, &(0x7f0000e44000)={0x0, 0x39, 0x2, @thr={&(0x7f00000d9000)="e4e45c2d720d0a24a84d13", &(0x7f000091b000-0xe3)="dcad3f8a27e54816f87cc03e2747672251d3ebb56d9116a73530f6d8d7e123ddbd15bb74a7605d880e40d73e644c9e19e791b91da6d902af6efe57911e10fcdf8df046a1486045ba62e5b6de8fa91de2b52d195aa6b882c5fd84c3a165b91ac7c554b46411b01f61d6ee7f13c63021adc17c7d0837b8adbffaf5f1b7b60c7e052459072c08d0605df7418bcae2a01eecf25ab5834a487ca4502e0a26f9931ab77a6cc9aa330e0b84a1c0075e80b76c834a71ab95e1147cab89b0c489565f3d0535d96e39c56487fdba5057c6b697b93fa6200e8ee77998380ad16b2b539a4c64281dd8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cb000-0x4)=0x0) timer_getoverrun(r0) 2018/01/21 14:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000bd1000-0x8)='./file0\x00', 0x1) shutdown(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvfrom$unix(r1, &(0x7f0000ace000-0xfc)=""/252, 0x387, 0xc0, &(0x7f0000e85000-0xa)=@abs={0x3, 0x0, 0x2}, 0x7) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 14:13:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1c3, &(0x7f0000001000-0x2c)="e62af17942edf4a24f59d2676eb15c9d6c26ae3ab07ea09b800063aba28d71eedba5ff053984afef2c3884b2") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) prctl$intptr(0x17, 0x0) 2018/01/21 14:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) stat(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f0000e25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f000080d000)='./file0\x00', r1, r2) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000300000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000913000-0x4)={0x80}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 52.438312] audit: type=1400 audit(1516543999.687:42): avc: denied { sys_admin } for pid=9830 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c9a000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000)=0x10, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000c32000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a78000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000095b000)='\x00') write(r1, &(0x7f00000c8000)="", 0x0) [ 52.489568] audit: type=1400 audit(1516543999.737:43): avc: denied { dac_override } for pid=9858 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.515608] audit: type=1400 audit(1516543999.767:44): avc: denied { set_context_mgr } for pid=9879 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.544908] binder: BINDER_SET_CONTEXT_MGR already set [ 52.544916] binder: 9879:9887 ioctl 40046207 0 returned -16 2018/01/21 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a18000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/01/21 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() openat$ppp(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/ppp\x00', 0x40800, 0x0) inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f9c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) dup2(r2, r0) 2018/01/21 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000af0000)=0xfffffffffffff1ce, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c03000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d11000)="c22a72010ffab70445301f1427a9da607be48c3bd2187c61fe10d212e2093bd5", 0x20) socket(0x11, 0x4, 0x8) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) clock_gettime(0x0, &(0x7f0000f84000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000a81000-0x20)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f00006b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mknod(&(0x7f0000037000-0x8)='./file0\x00', 0x40, 0x9) r6 = openat(0xffffffffffffffff, &(0x7f000081c000)='./file0\x00', 0x0, 0x44) accept4$vsock_stream(r6, &(0x7f0000bc8000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x1c2) 2018/01/21 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000266000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f00001e6000-0xf)='/dev/snd/timer\x00', 0x0, 0x220000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = eventfd2(0x135, 0x80801) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009c6000+0x162)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000af000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000-0x4)=0xe8) r7 = getgid() r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000753000-0x8)={0x0, 0x0}, 0x4000) r10 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ed1000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x800) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/policy\x00', 0x0, 0x0) r12 = dup(0xffffffffffffffff) r13 = epoll_create1(0x80002) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) r16 = syz_open_pts(0xffffffffffffffff, 0x2) r17 = open$dir(&(0x7f00007e9000)='./file0\x00', 0x480202, 0x10) r18 = eventfd(0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dad000-0x8)={0x0, 0x0}) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000119000-0x11)='/selinux/context\x00', 0x2, 0x0) r22 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e6000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) r25 = getgid() sendmmsg$unix(r0, &(0x7f0000df1000)=[{&(0x7f00001f3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000051d000)=[], 0x0, &(0x7f00000eb000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xd0, 0x0}, {&(0x7f0000f5b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000973000)=[{&(0x7f0000229000)="9f662e33a0cf0db5a7c9e3c8c67a903adbfe8c90f2076d3af853636d51721c92dcac3fb8ffc7038302b39545dce3df2e934ea0c6dfc704039441dd51b097f10fb0f813580983e85a874a4bbb5fd1f4c6c487d45241029c7d4d14065b89f4dfcbeff704ec9bbc6875316e061864eafea8fc248b35b4f36b4849a52f44e6fe1a2f0b82f2130c7e7ad4d4f46cd81aad2ee21324dc654a0426ce0344c4da4fbb607b3dd10a3286e3d95a8d4af91cd7e992b8", 0xb0}, {&(0x7f0000f2d000-0xfe)="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", 0xfe}, {&(0x7f0000c84000)="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", 0xfd}, {&(0x7f000070b000-0x22)="0afdd946765ecbe62e700c806dcd03098584461a22f61117175c1d755b56e2641dd2", 0x22}, {&(0x7f0000d05000)="259c72b838309f0c3272883b0bbf65fe01fc50ef817ca748", 0x18}], 0x5, 0x0, 0x0, 0x8800}, {&(0x7f00005b4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bb3000-0x20)=[{&(0x7f000029e000-0x73)="a8e56a19bdde03ac447f6ab23426689f6d2c6a0fb6e9893da8228ccce036b09116b8337b989ccef2b54ce087626b3f0aba72a789d71febe5ea66d99965f546804f7c28fb9968cf2ee348957ba7ce2dc275d12fa8b4a317c5d778c1d6a266bfd47408c65e63d0be5e8c1f24ad16795abac438a5", 0x73}, {&(0x7f0000f6c000-0x44)="1adc58d5164064ed4e02a20c95678aac5e3afc8e44743f4356f20d0c4d625ac1c90f909c94e65b0ed9062db8cf8c9e7840c06b03372c77710b86e8118dd86bb9dc984f87", 0x44}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x40054) r26 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r26, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) close(r26) 2018/01/21 14:13:20 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000049000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2018/01/21 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000ea6000)="3ac8d9832b5ed2d262dd325a97b30c9a9794eefe81aab62ebc4f64a6af019fd120b0df8527eac0c6720ad2fed6a62ec80bb1ac76efd96dd7e93729b0a5f7968db7eda3663b4a5bce9ff44388f715af9bad17dbfa385c6874907c83c8ccfdf0ff17c117c2352f76ab67e5e7532ef91ffb992499096ea4ada9c6292866f75c4407a59a9d13ec328991d21d2cc19b16ecc9f2ceb6ff4c3bcdf55fa1f7d2252330db20033e911e8f97f142a8abecac1d842539edec9041f2346b8254e0db85083b81ff27", 0xc2) fadvise64(r0, 0x0, 0x3, 0x4) ioctl(r0, 0x6000020000001274, &(0x7f000027a000)="") syz_open_dev$sg(&(0x7f0000da3000)='/dev/sg#\x00', 0x100000000, 0x101000) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000afe000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000119000)={0x0, 0x9}, &(0x7f0000470000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a11000-0x10)={r4, 0x2, 0x81, 0x7f}, 0x10) 2018/01/21 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000024e000)={0x7, 0x8, 0x1, 'queue0\x00', 0xe8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7b000-0x70)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00008f1000)='./file0\x00', &(0x7f0000eb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x5, 0x1ff, &(0x7f00003fb000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004f6000-0x4)=0x0) 2018/01/21 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000011000-0x52)=@file={0x0, ""/80}, &(0x7f0000010000)=0x52) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x410180, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x0, 0x0}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000012000-0x4)=0x5, 0x4) 2018/01/21 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r1 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a33000)={0xc0}, 0x8, 0x80000) pwritev(r1, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) lstat(&(0x7f000040d000-0x8)='./file0\x00', &(0x7f00004df000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00002c3000-0xc)={0x40000000, 0x0}) 2018/01/21 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a03000)="9d", 0x1, 0x41, &(0x7f000047c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000f79000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ac9000+0x15f)=0x48) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/enforce\x00', 0x600, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x2000000000000001) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) fcntl$setstatus(r0, 0x4, 0x0) recvfrom$inet6(r0, &(0x7f0000865000-0xde)=""/222, 0xde, 0x0, 0x0, 0x0) 2018/01/21 14:13:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00005de000)='/dev/usbmon#\x00', 0x10001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e91000-0x38)={&(0x7f00007ff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000fa6000-0x280)={0x280, 0x1b, 0x200, 0x4, 0x2, {0xd, 0x0, 0x0}, [@generic="ef620e75162b38486f0c83ccddf7678bd2b7e26df5e2e8f4763038c291d7fec73534fba3e6e7af836df74322c425ea32fc52f84f2ce2fd6a409eba6225283605619f6357dd17a7b834d53fce33c1e57003a6e359be00ca6c40bf7ff07a056e27207efc09966c75", @typed={0x18, 0x94, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x1ec, 0xe, [@generic="da0d70e0346e3f2d38129c195cf38b7f50d5d3c715c0f0efe8a53c840fa707446512124ce2abe650d02e302060962c61af35f9a648d2421e714bb8c40a282ff0107d12764cbb3a67fd3a6472faf00ecd13d61ee6f0856f86234d8bb662c601331a87420bea197a81d6fda9c2c06fa0ab630fe65426f2cd5c47d6c6e525c9f2f2da8bf79be6a3e75a2faa84cd23db0d00a93f14c46ddda507cd3985e5e6b50feaf98d09eb9543e7066ecd993d0fd93df680", @typed={0x10, 0x33, @u64=0x3}, @typed={0x10, 0x63, @u64=0x81}, @typed={0xc, 0x56, @fd=r1}, @typed={0xc, 0x73, @uid=r2}, @typed={0xc, 0x39, @str='-.\x00'}, @typed={0x10, 0x7d, @str='/_wlan1\x00'}, @generic="810958", @generic="8b0592e82b3aaff4afa5498c3a1ca50df328e4f1de29343f428da993abd71d866b66e27ee9801fd03a6384e7256dd9bb93ed8d929b70804bb7ebc8b2d389ded4be881670945db9f1c5c55f4493762421088bd78bd6753fce2a2da2b7236d74b907f007c80a8ab7e12ebeae38a2fc7e9667d9d19f9931f536dc99239d418ca9bd94f70176b10ec29076ee3cd2ed948aea0d84204bfb6b9fe0b9a5a8f9989f31f84126b54d11", @generic="a4998769837de4690753edee1f05d802c22446df8b15e2ff5014dec3a4c8c27826ba430a7e87ca02fa153a246ca0594a3f6f623d2eb262bf24"]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r3, &(0x7f000060b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r3) getsockopt$inet_dccp_int(r5, 0x21, 0x1b, &(0x7f0000576000-0x4)=0x0, &(0x7f0000555000-0x4)=0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000397000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000ffa000)=0x0, &(0x7f000047e000-0x4)=0x4) bind$inet(r4, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000626000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r7}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r4, &(0x7f00001d1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e3b000-0x4)=0x10, 0x800) 2018/01/21 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x1, &(0x7f00003e9000)={&(0x7f0000595000)=""/76, 0x4c}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011c000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000feb000)={{0x0, 0x3, 0x4, 0x2, 0x9}, 0x7, 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 14:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001a8000-0x6)='.dead\x00', &(0x7f0000180000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000005f000)="6f684096ca33950ad4cce592a8d6e10ea3", 0x11, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000666000)='logon\x00', &(0x7f00000c8000)='-!\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b95000)='./file0/file0\x00', 0x18000, 0x8) accept4$unix(r1, &(0x7f00007cb000-0x43)=@file={0x0, ""/65}, &(0x7f0000893000)=0x43, 0x80000) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ac3000-0x14)={0x8, 0x9713, 0x7, 0x7fffffff, 0x6, 0x20, 0x5, 0xada1, 0x6, 0xe99a}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000087d000-0x8)={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}) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e4000-0x10)='/dev/sequencer2\x00', 0x105001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000bc9000-0x50)=[&(0x7f0000113000-0x10)='/dev/sequencer2\x00', &(0x7f00009c6000)='vboxnet0cpuset\x00', &(0x7f0000ba2000)='/dev/sequencer2\x00', &(0x7f0000698000-0xc)='wlan1cgroup\x00', &(0x7f0000535000-0x10)='\x00', &(0x7f0000826000-0x8)='system.\x00', &(0x7f000001a000)='*\x00', &(0x7f00004be000)='/dev/sequencer2\x00', &(0x7f00001a9000-0x1)='\x00', &(0x7f00004c2000-0xb)='em0selinux\x00'], &(0x7f0000956000)=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000061000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) ptrace$getsig(0x4202, r1, 0xc03, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f000033d000-0xa)=@file={0x1, './file0\x00'}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006d7000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x4) dup2(r2, r3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000005b000-0x4)=0x7fff, 0x4) 2018/01/21 14:13:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfb, 0x4) 2018/01/21 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) socket(0x11, 0x1, 0x7) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r0, &(0x7f0000020000-0x8)='./file0\x00', 0x0) 2018/01/21 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008e3000)="6e65744e72617735e9") fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f000081e000-0x10)='/dev/input/mice\x00', 0x0, 0x8a200) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f9f000)={0x2, 0x7, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x100049, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = accept(r1, &(0x7f0000a06000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000121000-0x4)=0x8) recvfrom(r3, &(0x7f0000f11000-0x2f)=""/47, 0x2f, 0x100, &(0x7f0000e07000-0x10)=@nfc={0x27, 0x3ff, 0x2, 0x4}, 0x10) 2018/01/21 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eeb000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000335000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00002ab000)={@common='sit0\x00', @ifru_addrs=@generic={0xa, "abb421dc79788b2148083697c082"}}) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000047000-0x50)={@generic="abbcb58f1cb15d0dbf444b3d6b151d6c", @ifru_mtu=0x7b19}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a4c000-0x4)=0x6, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e30000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r3, 0x80000001) 2018/01/21 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000128000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b8000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000e68000-0x20)={0x1, 0x2, 0x7, 0x7, r1}) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f000005c000)=0x0) 2018/01/21 14:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008e9000)=0x78d8a641, 0xfffffd34) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x0, 0x0}, 0x100000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000048000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000358000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a31000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/21 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000280000-0xd)='/dev/binder#\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000488000-0x21)="52b31f8afa19edb7313f46b11917d15a070ab802adcb84994b316ab5ebe08b305e", 0x21) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000a03000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x357, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000358000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x2c) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e8d000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000dfa000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/21 14:13:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 14:13:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x34800, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000164000-0x8)='keyring\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000e7d000)=""/59, 0x3b) [ 53.340876] audit: type=1400 audit(1516544000.587:45): avc: denied { call } for pid=10003 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.387064] binder: 10003:10006 got transaction with invalid offsets size, 855 [ 53.401886] binder: 10003:10006 transaction failed 29201/-22, size 72-855 line 3163 [ 53.411513] binder_alloc: binder_alloc_mmap_handler: 10003 20000000-20002000 already mapped failed -16 [ 53.431797] binder: BINDER_SET_CONTEXT_MGR already set [ 53.438434] binder: 10003:10021 ioctl 40046207 0 returned -16 [ 53.452698] binder_alloc: 10003: binder_alloc_buf, no vma [ 53.458426] binder: 10003:10021 transaction failed 29189/-3, size 72-855 line 3127 [ 53.474635] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.480370] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 14:13:20 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000059000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000+0x858)=0xe8) getgroups(0x9, &(0x7f0000041000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r2, r3, r4) r5 = dup2(r0, r2) fallocate(r5, 0x0, 0x0, 0x400000000006) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/138, &(0x7f0000950000)=0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x10001, 0x6, 0x1000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000065000+0xb30)={0x6, 0x4, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000eab000)="f352850ff08466f7bf65b1bfa322a9b10cd797c69e8904883c3da1d0e434f56457aa8440db8a5a63d9467eef7e8dbe49787f48b04ffc3a0734606dc0d245114863eb091663d138c41f65cebfe87332ec188a55ce578ed3deeea7076196192ae4afa95fc0221b29b8996fafb3b8b5597cb63c22e4831447b64734b4a8ec39b200be53c79be61536bb7ef95e12775d733daf52862f7fb21afa63c0024f933a49e049e453d64a09daa8a887f5fe2f99779fddadc51e2721a76bfbad6a6b1994c4165ed51fd50794008287afb500169fb805d5b6f8716600d4591a61131198") r3 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000088000-0x30)={0x800, 0x2, 0x2, 0x0, 0x0, 0x1f}) sendfile(r2, r2, 0x0, 0x100000001) fallocate(r0, 0x3, 0x3, 0x359) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c2f000)=""/50, 0x32) seccomp(0x1, 0x0, &(0x7f0000c0c000-0x10)={0x1, &(0x7f0000f90000-0x38)=[{0x45, 0x4d5b, 0x0, 0x0}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b21000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) futimesat(r0, &(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000575000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 14:13:20 executing program 0: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f97000)={0x0, 0x3, 0x30, 0x20, 0x9}, &(0x7f0000547000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x40000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffbff, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 14:13:20 executing program 6: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{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, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 14:13:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000d66000)='/dev/usbmon#\x00', 0x2, 0x80001) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000026000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000025000)="3ee2a26469b1801127849e44af105f776093da70fb082f4a8c9095e5503978445b2b36bf5d3be544057cc103ecb4cc3a5d9ac60d5db282ff85a6731a1c2b67fac34496664a56c26079b4c397665d3af308bf00e26cf5de57270202b78c5658082e1e999e024011e6e30847199d0160988bb2f0674e2b53072a18057c24b01dfbade08bc13ab89ae22875307a797e74fe5cf98188ff9e175eb4a76b9ae358e0366d0489e1c418440b16318430d059cd9016407f16b170bfa277fd0c272a1dfb7ac3ae11b96722028db19b5f73774c872708fa7f9768e9b049a7f7708419159bd247984e7d0859959155") bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x20000, 0x8) connect$ax25(r4, &(0x7f0000011000-0x10)={0x3, {"8a8d51be5a3e4b"}, 0xffff}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000024000)={{{@in6=@mcast2={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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x24) r6 = getegid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$llc(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000028000)={&(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000028000)=[{&(0x7f0000029000-0xbc)="f0679ec5b22c72bd7c2f399f476528b8e6b3481567e6ebb78789ad338f60b5d7b811ed4f1b3c00dbe6a9ea5be8cdcaf14e0eccde36108f424851d077dcb1be9d9ddfddc893b9558e2bcc8487d5c61b24024d8236f2f913dbe3c28c27cd19f894ee255c1d4b2e33bba3bcf60ebebe022c8c2b499a4214a5bb204066a8b96b793ec9a719a15533f462d4ccc75be41b4ba372eab80f493a57cae54fdefa0de7f02669493a627d41ca96088272d5311404fae09bed4904e0ddd1b2d82262", 0xbc}, {&(0x7f0000025000-0x20)="e3f34bfd8cde14c2b03b5d22ef553cf5e9917c24c48084c4b76dc57c10a55b18", 0x20}], 0x2, &(0x7f0000019000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r4, r1]}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x28, 0x1, 0x1, [r1, r7, r1, r2, r2]}], 0x98, 0x40088d1}, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000022000)={0x0, 0x5}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000027000)={r8, @in6={{0xa, 0x1, 0x10000000004, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac2, 0x10000000006}, 0x29) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000029000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000026000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/rtc\x00', 0x40000, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x20000000}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000028000)=0x0) 2018/01/21 14:13:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x68)=[@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x68) clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e42000-0x10)={0x20, 0x4, 0x8, 0x81}) 2018/01/21 14:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000087000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000833000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f00007b0000)={0x4, &(0x7f0000fe4000-0x20)=[{0x7f, 0xe88, 0x1, 0x9}, {0x1f9, 0xce18, 0x8a8b, 0xb9}, {0x7ff, 0x2, 0x101, 0x1}, {0x5, 0x6, 0xc3, 0x1}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e86000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000039c000)={0x5, {{0xa, 0x3, 0x9b6, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 14:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = syz_open_dev$sg(&(0x7f0000f38000)='/dev/sg#\x00', 0x80000000, 0x300) ioctl(r1, 0x1008000002279, &(0x7f00001d4000)='V') 2018/01/21 14:13:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000ab1000)='./file0\x00', 0x22002, 0x111) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000)={{0x80, 0x3}, 'port0\x00', 0x50, 0x40, 0x9, 0x5, 0x1f, 0x2, 0xfffffffffffffff8, 0x0, 0x4, 0xdf68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000003000)=""/151, 0x97) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4, 0x0) readv(r1, &(0x7f0000000000)=[], 0x1d1) 2018/01/21 14:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f000073d000)='systemem0eth1\x00', 0x40, 0x104, &(0x7f000090c000)={0x8000, 0x1, 0x2, 0x80000001, 0x2, 0x7, 0x3b17, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000977000)={0x3, &(0x7f00005af000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffff9c, 0xc0086421, &(0x7f000036c000)={r1, 0x3}) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/21 14:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d16000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x6001, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x40040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000257000)='/proc/self/net/pfkey\x00', 0x60400, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80401) r4 = dup2(r1, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e2c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r5, &(0x7f0000fae000-0xd2)=""/72, 0x48) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000086b000-0x4)=0x0) 2018/01/21 14:13:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000-0x4)=0x7, &(0x7f000000b000)=0x4) r2 = memfd_create(&(0x7f000000b000-0x1)='\x00', 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000000b000-0x5f)="a19d423a97ad7cc9fa2919c570edcc178689249760c3902ac1864d1fed1b2046a62e5a59ca5987e8aaa4cf48f30a18bd9823beb66c83eb0e866e7901f13f74a825b9cce7f9d07e0483eb9f50e381ab6786b4c1d516e878cc26f6c126f096ed") syz_open_procfs(r0, &(0x7f0000003000)='ns/mnt\x00') [ 53.603770] audit: type=1400 audit(1516544000.847:46): avc: denied { setgid } for pid=10054 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001bd000-0x20)={0x2a6, 0xa21, 0x8003, 0x5, 0x100000001, 0x0, 0x9, 0x100000001, 0x0}, &(0x7f000037c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016b000)=@sack_info={r2, 0xfffffffffffffffd, 0x8}, &(0x7f0000c26000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000045c000-0x8)={0x0, 0x4}, &(0x7f0000e8e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005cc000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x2bb}, &(0x7f0000109000-0x4)=0x98) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000085f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ab000-0x4)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005b2000-0x4)={0x7fff}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000664000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5, 0x0, 0x0, 0x1, 0x6, 0x2, 0x80, 0x0, 0x5c, r4, r5}, {0x81, 0x6, 0x6, 0x100000001, 0xfff, 0x6, 0x9, 0x7}, {0x7f, 0x9b1, 0x3, 0x5}, 0x10000, 0x9, 0x2, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0xf0541e5511bc08ba, 0x1000, 0x306b, 0x4a, 0x100}}, 0xe8) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a7000)={0x0, 0x3}, &(0x7f0000110000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004a8000)={r6, 0x20}, 0x8) 2018/01/21 14:13:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x7, 0x100000001, 0x6b1e4bbc}, &(0x7f0000507000-0x4)=0xa0) clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000146000-0xa)='blacklist\x00', &(0x7f00004ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x10)='%wlan0/vboxnet1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e0c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa6000)="c04969b81ca292c5940b4cc11ad6b37518dba23627a179ae935bfc09508b5bedb874c212fa2cd26633f7539d5c9c5db9c3c104989ca973ac85d0135bb646619198d3f5f2e43815f41d22221eae3000bf3afa4edc7e15e03f63cbfce50663151d4c2d5a35e59254728c847d", 0x6b, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x20)=[{&(0x7f0000401000)="db3ecb08371bb6f46d371128404b6f16a2c723867b585d209be57d1c3e9a098f5947c73ddf721fc489065954919e868a806f226e0ad355e8b0324444ba5c4f896ef4d1c4d3c0fb5294531fbf7665af6ce12f15dc25dfefcb0b6993df61016da5c8328c25e60d2df8df18d5edc3d087694a2b0ba650cf89a999423dc1465b4b03d5a776a3bfe75f50c183b8a3831585b70f080d93c1320d843aee636621a5a57a93478a49f8404fb14dcdce2f8120bf03671bf97a0bdf1ea70bcfb90a109c2836bf67a0ca029bbeeb21d3f07d3e37922eef400096e4f957696707f1c56db009ef", 0xe0}, {&(0x7f0000d8d000-0xf9)="3502f6973a2bca0366a3425a28ae4246352b45a9b87329d6b3450fecefbea4889b3d61abac7f3652b7e97668344b3eab731791dffc188a2d332892b0bd96bdf1e93752c021118c6ef805976ad26d1cda4e82a75d31c845f5c02f3428104aa9176b745c2ced95a68dcb0acbdea4fc44c624176d8c43d2938d2548a21b5fe410d776bc76bc088380d27700faa8cd6c67d5893ba80d19cd1b9e360f939d6a343cefa31832417fc29d818a54019243892992c41957aeb7ea8db65a1159bf1328becabdb1d99ed98ff9d08f416195ada6b0656347fdcd5ef84f2f5f05afcaf32e2b9fd4da29392fc60c5644307b659f1f1b086b5a7dadc7080fd8da", 0xf9}], 0x2, r3) 2018/01/21 14:13:21 executing program 6: unshare(0x40600) r0 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c76000)=0x8) epoll_wait(r0, &(0x7f0000a04000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xd70) r2 = syz_open_dev$mice(&(0x7f0000c9a000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x1000, 0x4) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000002000-0x4)=0x8000) fstatfs(r3, &(0x7f0000002000-0x40)=""/64) 2018/01/21 14:13:21 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000+0x586)='/dev/keychord\x00', 0x10400080000040, 0x0) write$eventfd(r0, &(0x7f0000021000)=0x0, 0xff13) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000026000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/21 14:13:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0xffffffffffffffff, 0x5, 0x8, 0x80000000, 0x5, 0x6, 0x8000, 0x9, 0xfffffffffffff800, 0x1ff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/21 14:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000428000)=0x0, &(0x7f0000d64000)=0x4) r1 = socket$inet(0x2, 0x800, 0x561) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bab000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000a06000-0x18)=[{0x4, 0x7}, {0x4, 0x7}, {0x6, 0x3}], 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000613000-0x8)={0x0, 0x0}, &(0x7f0000396000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002a5000-0x10)={r4, 0x2, 0x6, 0x9}, &(0x7f0000f8e000)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a01000-0x8)=0x3123) 2018/01/21 14:13:21 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=@random={'btrfs.', 'ramfs\x00'}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pivot_root(&(0x7f0000000000+0xbd2)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='nfs4\x00', 0x8, &(0x7f0000001000)="5bd59ddb49a0e1d18b6f923aefba55651804") clone(0x10000001, &(0x7f0000eea000)="", &(0x7f0000744000)=0x0, &(0x7f00003f2000)=0x0, &(0x7f0000000000)="") 2018/01/21 14:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d0a000-0xe)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d80000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x3, 0x8, 0x0, 0x0, 0x80000001}, 0x20) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/21 14:13:21 executing program 3: socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f56000-0x9)='net/tcp6\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e5000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000c02000)=0xff, 0x4) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000761000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="6c0936074895ba28cfe4d507781b2027d52e7391133809b54a94ba95afeabbc6364ccb2ab0743a6298f3e27fd5adf0da04de9c128598a573d4b9de54651617767455c5c1ad6c51c985073d43e9fff4c3a3b9cbad9254fb10b72ea275cbcefeff4596063e41beb9af3c49e9b202bb1f77d50f18484e727d5b15d1bc1971dce34fdca86e654f0e50a6948ed0a59796c12d04ae1e761f7d9d7dcd39e26f6f85fc74fa91af2970b3e8866cba8eddd97cca93ab08e3cc1f3a3e7e51ee", 0xba, 0x44001, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xfd8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x0, 0xe3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000991000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 14:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$mice(&(0x7f0000bde000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000ab4000-0x4)=0x6b6382f6, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r1 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x4000000000000, 0x3}) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/21 14:13:21 executing program 2: r0 = memfd_create(&(0x7f000016c000)=',w%!user\x00', 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000088d000)='/dev/ppp\x00', 0x882, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000d3a000)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000094f000)={&(0x7f0000a6f000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000538000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000045000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d01000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000094a000-0x8)={0x4, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000a1e000-0xb0)={{0x1f, 0x6}, 'port0\x00', 0x41, 0x80a, 0xfff, 0x8, 0xf1, 0x6, 0x4, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r2, &(0x7f0000781000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000073c000-0x4)=0x14) 2018/01/21 14:13:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x9)='/]system\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='.#-\x00', 0x3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000060b000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@setlink={0x28, 0x13, 0x400, 0x0, 0x3, {0x0, 0x0, 0x0, r2, 0x10000, 0x10000}, [@IFLA_LINK={0x8, 0x5, 0x246}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c004) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f000094a000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00004d7000)={0x0}) 2018/01/21 14:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000feb000-0x8)='./file0\x00', 0x0, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000929000-0x10)=[{0x8, 0x5}, {0x0, 0x4}], 0x2) mq_timedreceive(r0, &(0x7f0000287000-0x1000)=""/4096, 0x1000, 0x8e4, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000b33000)={0x0, 0x0, 0x3, 0x7, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007f9000-0x15)='/proc/self/net/pfkey\x00', 0x20400, 0x0) add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f0000e0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000caa000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, 0x0) r2 = getpgid(0x0) ptrace$getregs(0xc, r2, 0x25, &(0x7f000047a000-0x2f)=""/47) 2018/01/21 14:13:21 executing program 5: unshare(0x4000000) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}], 0x1c) unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/21 14:13:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000071000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c5f000)=""/137) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cda000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x5014, 0x0}, {r2, 0x2200, 0x0}], 0x3, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x4a}, 0x8) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/21 14:13:21 executing program 6: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x4c0a, 0x0, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffc, 0xffffffffffff9a63) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000005000)=@req3={0xffffffffffffffe1, 0x1f, 0x6, 0x8, 0x1, 0x6, 0x9}, 0x3c6) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00009ef000-0x4)=r1) r2 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r2, 0xc0189436, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000097000+0x86f)={0x4, 0x0, 0x6, 0x8, 0x3, 0x5, 0x800, 0x6, r0}, &(0x7f00002fb000)=0x20) write$selinux_user(r1, &(0x7f00009ac000-0x30)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'root\x00'}, 0x30) 2018/01/21 14:13:21 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000-0x4)=0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) [ 53.838665] audit: type=1400 audit(1516544001.087:47): avc: denied { create } for pid=10120 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/21 14:13:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000012000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/21 14:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) readahead(r0, 0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r1, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/01/21 14:13:21 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap$binder(&(0x7f00006e3000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r1 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x3) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/21 14:13:21 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000818000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sg(&(0x7f0000971000-0x9)='/dev/sg#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c7d000)={0x4, 0x0, &(0x7f0000eac000-0x4)=[@register_looper={0x630b}], 0xc6, 0x0, &(0x7f0000001000-0xc6)="97de6f4dcb47ff8dac7776eb430f5c37badf98e059a6272aaa8a48cb2a66467e6d7f2d930272d991775bca27b3f81ca7bb606aa429ed5c6b1a39ea63b35d9935a6e2f6fb99742fc919b6fb794a71134b5ea6171f2a1088bd534efd4d1a2193e68bf028e2a0d8a48eefd82a294338bf4f0597810023fe61028990d04d2ce4fabf9f0b67a65696dcbb4bf9417ae532588fd915217e2696848e890f3501a63c31ad2f6f1f366dc8ea315be4341539a9ac5fcd38bdef84b1f56b1ad3e355266ee702ee5333e648a9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a5000-0x4)=0x14) mlock(&(0x7f0000e30000/0x4000)=nil, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b8000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xfffffffffffffb99, 0x2, 0x1ff, 0x400, 0xfff, 0x2000000, r2}) write(0xffffffffffffffff, &(0x7f0000dd9000-0x24)="2400000052001f0014f9f407000904040200071008000100010000000800000000e60000", 0x24) r3 = add_key(&(0x7f00008bc000-0x5)='user\x00', &(0x7f0000e91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f000070e000-0x5)='user\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000)="1f5b9f9a515a1b8cb1987a3ae71088538717448f4039efb21e3ecd336735597c5fe0a0ab0f2f9219f900256aaa160263442960d0f9d60a00ae8b31af495648cdc7f0e63b3c02a404d587c4be687684798d0d4b31964500c00365600f492ff733ed7f5aad9776b0", 0x67, r3) 2018/01/21 14:13:21 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe8000-0x11)='/selinux/enforce\x00', 0x503202, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fe8000-0x10)={0x8001, 0x2, 0x9, 0x1}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006a4000-0x4)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f00009b5000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000017000)=0x9f) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fe9000-0x20)={@common="69702f743000000000ff00000100", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fe8000-0x4)=0x7) r3 = socket(0x10, 0x4, 0xfffffffffffffffe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fe9000)=@file={0x1, './file0\x00'}, 0xa) write(r3, &(0x7f0000fe6000)="240000001a0025f01d6bb40400000000020b00ff0010b500001000eb060002007fffe5b7", 0x24) 2018/01/21 14:13:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000437000)={{&(0x7f0000731000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b37000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2018/01/21 14:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000378000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00007b4000)={0x77359400, r1}, &(0x7f00005ac000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400, 0x0}) fcntl$getflags(r0, 0x401) mq_timedsend(r0, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r2, 0x0}) 2018/01/21 14:13:21 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000003000-0x90)={0x90, 0x32, 0x325, 0x6, 0x1, "", [@generic="c763ab7a465e9d4ae938d2cd4f9e1c50f6b4a2f9c217002f20651a9a305fe0a935f7c00c6e9db6e31bfae8c5d7d328e7022fce68f2901cda55671d5cd27592fcf6745a63787cee93f242486334e9f94e9bca247001ccaf4f8039e091721164beca02ebba0d1cb15a5e158a0ec930bfbe5508", @typed={0xc, 0x61, @pid=r1}]}, 0x90}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x0}, 0x844) 2018/01/21 14:13:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000859000-0x4)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x51, 0x20, 0x1, 0x200, 0x3, 0x3}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c6000-0x4)=0x0, &(0x7f0000c91000-0x4)=0x0, &(0x7f000030e000)=0x0) 2018/01/21 14:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000087000)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @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) 2018/01/21 14:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000480000-0xc)={0x2000, 0x0}) fallocate(r0, 0x1, 0x6, 0x3) 2018/01/21 14:13:21 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/21 14:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000070f000-0xd0)="05001eb59125fa97d149e4ba44abdd92fe704f10195f5f350112b9b7e24d9734fead17be2010c57f14bc32ceaf83d1e10fc3652d53118a6628e684969797ea0e12b3fedc49474f53d94319921cf07a853c35e5050d78d0813695230f9ff1750a6efa7970b73f82c811afc03d0126bb86c712f75a2577232d5e4c9e16afa95841fe839222ed6b79c2b64bc67b20a6a0e5b78f33aeec53a7ca597eb666c4119eab4d91f98912d4949bbd00000000000001006f2f14fcaec6d1166bd6faa5adf5dab3e809c93a744e8d73ec1700f4fd9a6a", 0xd0, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000cd3000-0x4c)=""/76) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000040f000)=0x0) [ 54.013440] tc_dump_action: action bad kind 2018/01/21 14:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x203ffc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000074b000)=@assoc_value={0x0, 0x80}, &(0x7f00005e6000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e23000)={r2, 0x3802, 0x9, [0x1ff, 0x5, 0xb6, 0xfff, 0x2, 0x5, 0x0, 0x7, 0xb3]}, &(0x7f0000f46000)=0x1a) 2018/01/21 14:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) listen(r0, 0x0) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) sendto$llc(r0, &(0x7f0000ba8000-0xe9)="4a403e4985be3726276d419dc88fed4d397ce96dc1ec6f8686b146435d3b6204cda7a7a7abd8188266b334a61267d87a520cb946f0525e68e3ce40bbcd50d4667bca735e13d2b9741d4d2993529d2cedf994d8bf55c72fa32112c665c1928ed296ba5dc548015743327701f38269ee309498d41a7f62462363fa2bf9202da004c3b1b5aff27bb867c67dc7efa2869e8b4702a03ad94d876e729e8a1a04825efc4d89e600a280f0d725513fade079cb873f6a4440bfd3f6dce514e6ae85a04c18e8dff8d19eb3f72fbdcab585506a13e2fdd8f793b8f895434432360c57fe692759f6658a8c1e8a073f", 0xe9, 0x20048000, &(0x7f00007b0000-0x10)={0x1a, 0x9, 0x8, 0xbf, 0x3ff, 0x0, @random="36a3420d04b8", [0x0, 0x0]}, 0x10) epoll_wait(r1, &(0x7f0000b02000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004a5000-0xb)={0x1, 0xffffffff, 0x8, 0x5, 0x6, 0x7f, 0x8, 0x20, 0x7, 0x0, 0x8}, 0xb) 2018/01/21 14:13:21 executing program 3: syz_open_dev$sndtimer(&(0x7f0000db8000)='/dev/snd/timer\x00', 0x0, 0xc0a00) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(r0, r0, r0) 2018/01/21 14:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000)="", 0x0, 0x0) sendfile(r0, r0, &(0x7f000064c000-0x8)=0xb, 0x8) 2018/01/21 14:13:21 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f000093e000)={0x0, {""/7}, 0x0}, &(0x7f0000ff1000)=0x10) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000ff2000)=""/221, 0xdd, 0x2020, &(0x7f0000d60000-0x10)={0x3, {"4f0161287f03e4"}, 0x5}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/member\x00', 0x2, 0x0) [ 54.042216] tc_dump_action: action bad kind [ 54.051106] keychord: unsupported version 0 [ 54.059868] keychord: unsupported version 0 [ 54.094394] audit: type=1400 audit(1516544001.337:48): avc: denied { setuid } for pid=10206 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.125477] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 54.136280] CPU: 0 PID: 10212 Comm: syz-executor7 Not tainted 4.9.77-ge12a9c4 #18 [ 54.143897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.153242] ffff8801c3617948 ffffffff81d941c9 1ffff100386c2f2c ffff8801d90a1800 [ 54.161267] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801c3617a58 [ 54.169303] ffffffff81451af2 024000c2c3617998 0000000041b58ab3 ffffffff84195265 [ 54.177333] Call Trace: [ 54.179910] [] dump_stack+0xc1/0x128 [ 54.185267] [] warn_alloc+0x212/0x240 [ 54.190710] [] ? zone_watermark_ok_safe+0x280/0x280 [ 54.197371] [] ? avc_has_perm+0xb0/0x4f0 [ 54.203077] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 54.209568] [] __vmalloc_node_range+0x3f5/0x5f0 [ 54.215893] [] ? check_preemption_disabled+0x3b/0x200 [ 54.222730] [] ? task_has_security+0x130/0x270 [ 54.228956] [] vmalloc+0x5b/0x70 [ 54.233974] [] ? sel_write_load+0x130/0xfd0 [ 54.239945] [] sel_write_load+0x130/0xfd0 [ 54.245718] [] ? get_futex_key+0x1050/0x1050 [ 54.251747] [] ? sel_read_bool+0x250/0x250 [ 54.257602] [] ? do_futex+0x3f8/0x15c0 [ 54.263108] [] ? sel_read_bool+0x250/0x250 [ 54.268962] [] __vfs_write+0x103/0x680 [ 54.274468] [] ? do_iter_readv_writev+0x400/0x400 [ 54.280939] [] ? __might_sleep+0x95/0x1a0 [ 54.286710] [] ? __lock_is_held+0xa1/0xf0 [ 54.292478] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 54.299294] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.305844] [] ? __sb_start_write+0x14a/0x310 [ 54.311966] [] vfs_write+0x189/0x530 [ 54.317301] [] SyS_pwrite64+0x13f/0x170 [ 54.322905] [] ? SyS_pread64+0x170/0x170 [ 54.328585] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.335403] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.341951] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.351313] Mem-Info: [ 54.354117] active_anon:49941 inactive_anon:28 isolated_anon:0 [ 54.354117] active_file:3584 inactive_file:7990 isolated_file:0 [ 54.354117] unevictable:4 dirty:141 writeback:0 unstable:0 [ 54.354117] slab_reclaimable:5744 slab_unreclaimable:61146 [ 54.354117] mapped:23682 shmem:31 pagetables:629 bounce:0 [ 54.354117] free:1478893 free_pcp:455 free_cma:0 [ 54.387479] Node 0 active_anon:199764kB inactive_anon:112kB active_file:14336kB inactive_file:31960kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:94728kB dirty:564kB writeback:0kB shmem:124kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 54.416931] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 54.446322] lowmem_reserve[]: 0 2908 6410 6410 [ 54.451498] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 54.482892] lowmem_reserve[]: 0 0 3501 3501 [ 54.487844] Normal free:2919632kB min:36824kB low:46028kB high:55232kB active_anon:199780kB inactive_anon:176kB active_file:14336kB inactive_file:31960kB unevictable:0kB writepending:564kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23008kB slab_unreclaimable:244552kB kernel_stack:5600kB pagetables:2468kB bounce:0kB free_pcp:1052kB local_pcp:396kB free_cma:0kB [ 54.521684] lowmem_reserve[]: 0 0 0 0 [ 54.526198] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 54.541589] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB [ 54.558859] Normal: 795*4kB (UME) 193*8kB (UME) 84*16kB (UME) 89*32kB (UM) 34*64kB (UM) 20*128kB (UME) 17*256kB (UME) 7*512kB (UM) 6*1024kB (UME) 4*2048kB (M) 704*4096kB (M) = 2919508kB [ 54.578291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 54.587023] 11629 total pagecache pages [ 54.590986] 0 pages in swap cache [ 54.594433] Swap cache stats: add 0, delete 0, find 0/0 [ 54.599787] Free swap = 0kB [ 54.602776] Total swap = 0kB [ 54.606250] 1965979 pages RAM [ 54.609333] 0 pages HighMem/MovableOnly [ 54.613290] 320509 pages reserved [ 54.616895] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 54.626886] CPU: 0 PID: 10223 Comm: syz-executor7 Not tainted 4.9.77-ge12a9c4 #18 [ 54.634485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.643815] ffff8801d9647948 ffffffff81d941c9 1ffff1003b2c8f2c ffff8801d93cb000 [ 54.651807] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801d9647a58 [ 54.659791] ffffffff81451af2 024000c2d9647998 0000000041b58ab3 ffffffff84195265 [ 54.667783] Call Trace: [ 54.670346] [] dump_stack+0xc1/0x128 [ 54.675688] [] warn_alloc+0x212/0x240 [ 54.681111] [] ? zone_watermark_ok_safe+0x280/0x280 [ 54.687754] [] ? avc_has_perm+0xb0/0x4f0 [ 54.693437] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 54.699904] [] __vmalloc_node_range+0x3f5/0x5f0 [ 54.706198] [] ? check_preemption_disabled+0x3b/0x200 [ 54.713024] [] ? task_has_security+0x130/0x270 [ 54.719237] [] vmalloc+0x5b/0x70 [ 54.724226] [] ? sel_write_load+0x130/0xfd0 [ 54.730167] [] sel_write_load+0x130/0xfd0 [ 54.735938] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 54.742587] [] ? sel_read_bool+0x250/0x250 [ 54.748446] [] ? __lock_acquire+0x629/0x3640 [ 54.754478] [] ? sel_read_bool+0x250/0x250 [ 54.760338] [] __vfs_write+0x103/0x680 [ 54.765847] [] ? do_iter_readv_writev+0x400/0x400 [ 54.772321] [] ? __might_sleep+0x95/0x1a0 [ 54.778103] [] ? __lock_is_held+0xa1/0xf0 [ 54.783877] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 54.790691] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.797242] [] ? __sb_start_write+0x14a/0x310 [ 54.803359] [] vfs_write+0x189/0x530 [ 54.808699] [] SyS_pwrite64+0x13f/0x170 [ 54.814293] [] ? SyS_pread64+0x170/0x170 [ 54.819979] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.826793] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.833360] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.840777] Mem-Info: [ 54.843198] active_anon:49945 inactive_anon:44 isolated_anon:0 [ 54.843198] active_file:3584 inactive_file:7990 isolated_file:0 [ 54.843198] unevictable:0 dirty:148 writeback:0 unstable:0 [ 54.843198] slab_reclaimable:5753 slab_unreclaimable:60940 [ 54.843198] mapped:23674 shmem:52 pagetables:617 bounce:0 [ 54.843198] free:1479084 free_pcp:443 free_cma:0 [ 54.876458] Node 0 active_anon:199780kB inactive_anon:176kB active_file:14336kB inactive_file:31960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94696kB dirty:592kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 54.905829] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 54.935260] lowmem_reserve[]: 0 2908 6410 6410 [ 54.940432] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 54.971764] lowmem_reserve[]: 0 0 3501 3501 [ 54.976682] Normal free:2920428kB min:36824kB low:46028kB high:55232kB active_anon:199780kB inactive_anon:176kB active_file:14336kB inactive_file:31960kB unevictable:0kB writepending:592kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23012kB slab_unreclaimable:243760kB kernel_stack:5568kB pagetables:2468kB bounce:0kB free_pcp:1008kB local_pcp:396kB free_cma:0kB [ 55.010511] lowmem_reserve[]: 0 0 0 0 [ 55.014886] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 55.030145] DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB [ 55.047372] Normal: 821*4kB (UME) 201*8kB (UME) 85*16kB (UME) 101*32kB (UM) 38*64kB (UM) 21*128kB (UME) 17*256kB (UME) 7*512kB (UM) 6*1024kB (UME) 4*2048kB (M) 704*4096kB (M) = 2920460kB [ 55.066861] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.075577] 11633 total pagecache pages [ 55.079532] 0 pages in swap cache [ 55.082952] Swap cache stats: add 0, delete 0, find 0/0 [ 55.088310] Free swap = 0kB [ 55.091305] Total swap = 0kB [ 55.094734] 1965979 pages RAM 2018/01/21 14:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000-0x16)='/selinux/checkreqprot\x00', 0x7565be6fe6865e3c, 0x0) mmap(&(0x7f00006d9000/0x11000)=nil, 0x11000, 0x4, 0x10, r0, 0x0) r1 = creat(&(0x7f0000748000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000c9a000-0xde)=""/222, &(0x7f00004ff000-0x4)=0xde) 2018/01/21 14:13:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/hwrng\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xd698, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) recvmmsg(r1, &(0x7f0000c62000-0x3c)=[{{&(0x7f0000ab2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e18000-0x20)=[{&(0x7f0000705000-0x7d)=""/125, 0x7d}, {&(0x7f0000667000)=""/103, 0x67}], 0x2, &(0x7f00003eb000-0xa)=""/10, 0xa, 0x200}, 0x1ff}], 0x1, 0x1, &(0x7f0000c67000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:22 executing program 5: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") syz_open_dev$urandom(&(0x7f0000de6000)='/dev/urandom\x00', 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ce000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000)=0xe8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000431000)={0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/21 14:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b2b000-0x8)=0xa) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) splice(r1, &(0x7f0000c5c000-0x8)=0x0, r0, &(0x7f000087d000)=0x0, 0x1, 0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f31000)={0x0, 0x1000, "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"}, &(0x7f0000d0a000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000106000)={r4, 0xc4, &(0x7f0000f0f000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9c, @loopback={0x0, 0x1}, 0xffffffffffffff8e}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ac000-0x4)=0x10) listen(r1, 0x100000000) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r1, &(0x7f000000b000-0x69)=""/105, 0x69) getdents(r1, &(0x7f0000007000-0xa8)=""/0, 0x0) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='bcsh0\x00') mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x800000406) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000055b000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d62000-0x30)={0x48, 0x0, &(0x7f00006ca000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000d5c000)=[], &(0x7f0000865000-0x20)=[0x78, 0x60, 0x78, 0x38]}}, @enter_looper={0x630c}], 0xa6, 0x0, &(0x7f0000975000-0xa6)="6f238bfe3c8f101ccfb2f43398604074114fa080aba8139275e6c09be4e2ec52ce6573ca864a5b2d8890735d9c3a8f3bb62582c19dda071bcc243505eec38fa2b6ce249e9cda430a5c3be2caf46ed2d56dc2b71df573129911bb7fde0148a844ccd089e124be9a8f8756c3895173170e57d43f344b6fad5548921683b2adac236588dd2c9578d698d3d63e8d23f897de812c2e553b8d2acb5db5a797e84909c8fb149fb9d841"}) ioctl$TCXONC(r1, 0x540a, 0x7) fallocate(r0, 0x10, 0x7, 0x200000804) [ 55.097814] 0 pages HighMem/MovableOnly [ 55.101756] 320509 pages reserved [ 55.131407] 9pnet_virtio: no channels available for device ./file0 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00002f8000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) clock_gettime(0x0, &(0x7f00001ce000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cb2000-0x10)={r2, r3/1000+10000}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) link(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f000025f000)='./file0\x00') sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def", 0xaa}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) r4 = add_key$keyring(&(0x7f0000691000-0x8)='keyring\x00', &(0x7f00000b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = request_key(&(0x7f000008c000)='user\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008be000)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000984000)='user\x00', &(0x7f0000e24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c99000)="8cf25c5ebae89850d32091907cac0bba4495fc9370c757057656905850f5e3b3", 0x20, r4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008a0000-0x4)=0x0, &(0x7f00008b7000-0x4)=0x4) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) sendmmsg(r0, &(0x7f000035b000-0x1e0)=[{{0x0, 0x0, &(0x7f0000a5a000)=[{&(0x7f0000bfe000)="9fc4c623ec", 0x5}, {&(0x7f000012a000-0x5f)="e5392495422ba34da2de8453f486f28e1ce5f9eb4445e13b2c4cf71ea7a64d000000000000ffff972de3da2e68fb65e8b3f8458318e2ca9072d318a95c3f13b76c2e42f8ada2bed74e3a99cfcc3b85bf6d6e8ae8b4d8cfa372ebe8873477db", 0x5f}], 0x2, &(0x7f0000150000)=[{0x78, 0x0, 0x6f4e6127, "b861fe50ac9c97a43bdb66e32b8f16f8143d7a4e2dcfc13358e0b32dff3879b2d5877ce737a1b8b4cd59548eefa8ae37f790335d3f2e54a751493e264ffadb210b400467ad6353ca738d39958cb619b8e306aea4d58bb1e08bd28f4a48d9c65fa442fa4e3203a8"}], 0x78, 0x8840}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000c37000-0x10)=[{&(0x7f000046b000-0x62)="25a1ab1015559184df1296b479dfc7a18e70474b60cde2520a11aa670bae59e18fdab8dc72ce20b757fd37774b91dc9b61cfd024e5ad50c6789cae475f6a59f23944b63f250059f216dd3b093400b142f7708b0c61d81e7030ad75ec2421072cf714", 0x62}], 0x1, &(0x7f0000ac5000)=[], 0x0, 0x4004000}, 0xffffffffffffffff}, {{&(0x7f00006fb000-0x80)=@generic={0x1f, "32a73a6390baf01996dcb815ab5577d0f5ceb90fadac4f7830ef142e2c9cf174f01a8b3e4a835a9695ab50d50090b3f57d6b2a81abacdd7eef0213385bac489a2e83d9ddfaebc5b50b4eb899e3b20c84e59d7a7dbe7acc40a4fea74cc99ed56c7dd33c405fed3c2d86a510aac87cc8a3db6034d283ea5278d4c98276259d"}, 0x80, &(0x7f0000609000-0x40)=[{&(0x7f0000980000)="f314a56bad2d5fc96ae4bae84e5b8d2163f45355", 0x14}, {&(0x7f0000ec0000-0x5b)="a45a5a4ac6eb915e3f2617590addb86df8f344faa32750e6ce3050f34274843ae3390e1f9d546297353cda2f25e10f19617e2ee3259127b1f09d2d53af22a6ac4fbedb60c4bbbb6bb037a036ab06c559b643dd64c1bdd8c1575181", 0x5b}], 0x2, 0x0, 0x0, 0x20000000}, 0x2}, {{&(0x7f0000e12000)=@nfc_llcp={0x27, 0x2, 0x700000000000000, 0x5, 0x1, 0x100000000, "c030391e3171134f709ad894bb689e047e55407431487283ccb0ae2bf2f02f478b119d30fe553662aa5b6a5448a2b128016a9378efda360b5fb29b894b77ca", 0xfff}, 0x60, &(0x7f0000b84000-0x20)=[{&(0x7f0000370000-0x5a)="65311430f403fd592a25cb9ec91d71fac41a71bd4531a55419311d96dd4680aa1cf2dc9dc0f385c8530680df3e746952a7eee7cc62f522867a4b69a6efdc43c4f44baedbc14ede33ea83aa1d0515cc9a1e63259f4abda4c731ca", 0x5a}], 0x1, &(0x7f0000320000)=[], 0x0, 0x20004000}, 0x80000001}, {{0x0, 0x0, &(0x7f0000399000)=[{&(0x7f0000816000)="ef3f45c78f493af3c8a1c99c64dbd200c3eeb6f7b5b1d75d77a1137d0fe04688b13af93e307bc9ec51ae4a2e4eaa51dd43e9e06f185ea3324d449f7597b60c6b28c8e10792ba42b7152dc56f0166fc2dceb71c2d80b78e975388bd4a66f1731024dd070f7dea7decaf60fb8c13a3c3dafacd80f70f0e38d57efddf33af84ad7828aaf5df144b562614f442a7897866b138342523676bed8fe5b98e5ca2b6952659565eadff7f886f42ea80042b15db2fdc86055b9b78564a0968ac9aa3de57540e068f47a50c8aa30ea71dda115c6369cd9781aa06acfd32d192dfafbe81fa3781dcd4aea37f901dcb9ee7c2", 0xec}], 0x1, &(0x7f000049d000-0x98)=[{0x98, 0x116, 0x2, "6f8d8365edefb974291c4e41b1ab9195adb2e31604bb90811ea121803b30af92037a2da9aa80095aa4e972d4adce2b5b4650e5b48ec322e17b52e3c6e0ae4b489a6f8e112f6842f4fd2871d2422c3c6e19a31106c0bbabf2f475c2d29ec94513091b4b56e74b10600090b16f270b4101bdd3f4d2ca9bf4fd6081b2601dc9bfe759336f0e1054ca5c"}], 0x98, 0x40800}, 0x4}, {{&(0x7f0000d97000-0x10)=@in={0x2, 0x3, @rand_addr=0xf974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000788000-0x30)=[{&(0x7f000041c000)="", 0x0}, {&(0x7f00007ef000)="5a95846bf5179124d1a0e831cf7b9994e91ad478abd4717b20cd46680de5fa2e9b762c1bcf84f5b7d07a6e28731b454bc9d3cbf50ad8d058ad26fafc8e2f331af2edbe8c6b2f61439d7008057977f32149801321244bbfff8d5af15c2ca3802cf2f391e61ae8c729212cf0cda34f3fda336e74b2b972ac89ba69be0aea3eec18562b272f7a63759ee4413379d0f54278de22ed2a3ac4189d68137828e20c604c070af33d3655264ea9", 0xa9}], 0x2, 0x0, 0x0, 0x800}, 0x3}], 0x6, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000345000-0x4)=0x0) execve(&(0x7f0000a74000-0x8)='./file0\x00', &(0x7f000081f000)=[&(0x7f0000a4e000-0x1)='\x00', &(0x7f00007a3000-0x3d)="5d5b6c6f747275737465645e6370757365745d776c616e3147504c2c766d6e6574315d266d643573756d706f7369785f61636c5f616363657373882900", &(0x7f0000380000-0x18)="7d246370757365743aaf776c616e30656d30f67070703000", &(0x7f00000ae000-0x1)='\x00'], &(0x7f0000750000-0x18)=[&(0x7f0000712000)='ppp1\x00', &(0x7f0000db3000-0x17)='systemlocpusetvboxnet1\x00', &(0x7f000071b000)='{\x00']) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x100000001, &(0x7f0000009000+0xdf9)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000005000)={0x9, 0xce28, 0x4, 0x9, 0x0, 0x7ff, 0x2, 0x2, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={r1, 0x5}, &(0x7f0000004000-0x4)=0x8) syz_emit_ethernet(0xec, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, 0x0, &(0x7f00006f1000-0x4)=0x0, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) sendmmsg$unix(r3, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000a63000-0x4)=0x3, 0x4) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f000065c000)=0x5, 0x4) 2018/01/21 14:13:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fc0000-0x20)={{&(0x7f0000aac000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f6000-0x4)=0x0) 2018/01/21 14:13:22 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005c8000-0xe8)="b913d3ebe0a8bd3faf2cad96105e762c9f3a6ac048ebfc0564eba87c1c854cc04ed7904ce59a8b3b151f654b5b936dc4cd77d3c9292109cfba6fb03fccce649fabe9b1a1f25c019db33af407f258511a1987d5ea83794b91311cb145e9bf9dfd84b5f39943ac22f7e379499fe23f7260d4e132b9fe44417332311d75439b8e6b8e474b2114cfa20ed0d03acde2a2b15d84f4393c49b438b1ff84202cf20fa5877c206a99f0533a21106b4afb8dd36e136a0e5503f003db29976d286e1dbf03f7c10a4e6ecdd217cf521a777e0c4d3b56ee127c783fe247f134a7d629c63b252a230bea98a152f59d", 0xe8, 0x1, &(0x7f0000f7c000)={0xa, 0x2, 0xffffffffb7dd8a4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/21 14:13:22 executing program 6: r0 = inotify_init1(0xfffffffffffffffa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097f000)='/dev/sequencer\x00', 0x2201, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f3f000)=""/72) [ 55.144868] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 55.180088] 9pnet_virtio: no channels available for device ./file0 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071e000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001b3000-0xb8)={0x0, 0x6, 0x8, 0x4, 0xb49, 0x8001, 0x401, 0x9f46, {0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x9, 0x200, 0x4, 0x6}}, &(0x7f000098b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b4c000)={r3, 0x8, 0x9, 0x1f, 0x8, 0x8}, &(0x7f00003d9000)=0x14) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002000-0x8)=0x0) 2018/01/21 14:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgid(0xffffffffffffffff) setpgid(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071b000)='/dev/rfkill\x00', 0x40000, 0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b62000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000337000-0x4)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f000020c000-0x10)={0x3, &(0x7f0000184000-0x18)=[{0x0, 0x7fff, 0x9, 0x80}, {0xfffffffffffffff7, 0xffffffff, 0x4, 0xfffffffffffff1f7}, {0x6, 0x1, 0x3, 0x7fff}]}) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0xfffffffffffffffd) ptrace(0x4205, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000)='\x00', 0x1}) 2018/01/21 14:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000405000)={0x0, 0x7a}, &(0x7f000011e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f15000-0x8)={0x0, 0x9}, &(0x7f00007ab000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000008b000)={r2, 0x4, 0x2944, 0x100, 0xfc, 0x7, 0x101, 0xffff, {r3, @in6={{0xa, 0x1, 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]}, 0x2, 0x80000000, 0x903, 0x8, 0x10001}}, &(0x7f0000243000-0x4)=0xb8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/21 14:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = memfd_create(&(0x7f0000d10000-0x1)='\x00', 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000080f000)=0x9, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d4a000)={0xa0000015, 0x0}) epoll_wait(r1, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 14:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e40000)=""/211) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c4f000-0x8)={0x0, 0x1, 0x7ff, 0x7f}, 0x8) syz_open_dev$sndseq(&(0x7f0000845000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000572000-0x4)=0x0, &(0x7f0000610000-0x4)=0x4) setitimer(0x2, &(0x7f00008d6000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000f59000)={0x0, 0x0}, &(0x7f0000152000-0x10)={0x0, 0x0}) r2 = add_key(&(0x7f0000321000)='id_resolver\x00', &(0x7f0000b83000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000997000)="4232e6ee38e8b10ec814d7354f4d1b35da4fc00dce18229a0f206cfcbe171cbcd060b085f468254082e56db6b4c3e317510be6f94b5466fb8602be1643c62ffd09e83fe4d08cd15a4166e23ecf624d96185cf2947840d93ec6878cbbe74fe4c58452014c89a2945f69a0ff0a92c4844b55738a4d0b8f9e9099bf8bfe7e67e77a393bc4905c2120df121bf3e3", 0x8c, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000aed000-0x53)="32a6b27c62576757adcbe86e0611a73cd603c0a658255f7517d9dbaa2d3d1a6df9713182217412f298b8802a0b3a3cb028499e81f7e1d26b5174acdc284109b64298b195e054ab63877152566c606b7647a577", 0x53) 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x6) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e69000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000950000-0x8)={0x1, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000cca000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/checkreqprot\x00', 0x82040, 0x0) sendto$inet(r0, &(0x7f0000c3e000)="c896add56c331661354d36c4f81cec6ea72708cf83f7efbfc0d0d36930af8a7d062621c03b755801fa5da8ace7de50f0098130dc12722c0b312c1bfb98ecaf49d5315d41793924f0753a8aa576ff200f1fadbaed9846e28a1c38ab5290557df279d398fefbfefdf857fa5e11ea0403c8b8e8cc7d66ef74f38b1c05adea537bd8152ec70b9111fe369e61a478076afe0b0deddc527442229d842c301bbe7c556c1061fb5d9aec9be93bf374654f249c1e3427d1d90fa373bc4123d7e7fe853bfbb0ef6c2679fb", 0xc6, 0x8000, &(0x7f0000ba0000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) 2018/01/21 14:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a40000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000051f000)="6664696e666f10") mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000214000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000)=0x4ba) lstat(&(0x7f000003e000-0x8)='./file0\x00', &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000490000-0x80)=[{&(0x7f0000024000-0xda)=""/218, 0xda}, {&(0x7f0000d69000)=""/9, 0x9}, {&(0x7f0000f02000)=""/49, 0x31}, {&(0x7f0000174000)=""/127, 0x7f}, {&(0x7f0000a5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000952000)=""/4096, 0x1000}, {&(0x7f0000110000)=""/0, 0x0}, {&(0x7f00006a5000)=""/214, 0xd6}], 0x8, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000297000)={r3, r4, r5}, 0xc) r6 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r6, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/21 14:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00006c1000-0x49)=""/73, 0x49) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/enforce\x00', 0x321002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000971000)={0x9, 0x1, 'client1\x00', 0x4, "d0ff7dfaaf53b075", "3bcde51c9bc41c5524f4a2be0b4f03aab714b75d6dbdb3ddd8283a4ae7954277", 0x9a34, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/21 14:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f000086c000)={0x0}, 0x8) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000821000-0xe)='/dev/keychord\x00', 0x4c0283, 0x0) sendmsg(r2, &(0x7f0000a92000-0x38)={&(0x7f00005a2000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58, &(0x7f0000236000)=[{&(0x7f0000b5a000-0xc7)="836b36fabb9bb9a9d3f34aed3488b5df956e13aec8d95fcb592f291381ed52edbb65652dbac8ec7406c7101f3bb3add7fad1d5477b0c1a04965fc9b93a5abce44f227d7a56c46dceea6cb9b29d9489bd2d05b0b6d48b311ffc3958fa42330750a954e2e33b2ab0b13516136de17796cb46d7dca59371615714a158faf3c9e91e814939ef2d48a66baaad136fa54db991fd1ebea7e0c1edf131d98267b06250479071c0824ae30750bd7936a542d95e14e37db5a3ee1f0d418de13be853f5442c03232f5ea626e0", 0xc7}, {&(0x7f0000464000-0x5e)="4a6f2e5579977b4713bd815e79bc7ccae73adc98d82d8fdbc37fdb90f9efd53e4c34b845c8c01cf2b101859a0099a3f92326cd88e96e3ae0c00fc647b9e667692bf0e1176831bb4cbde8424b6853b48e339247a419ba682153276a5af7c0", 0x5e}, {&(0x7f000073f000)="a2e09f687e58489627a7233a2e9786b43d2c1d6364777e09ea926f6cb6bc134ca7cf4863c5cb7f762743bc7344ecae1ca21d8a927fb86e3a6a33c92cc5557c629bec9a646535eaeee53e5c0c626e789eb22951526f", 0x55}, {&(0x7f000059f000-0xe4)="f1ab89aa3ecae4d0ab4283b406d620f5b9e6e601805f6b0115312993600e07f19263167304d77e0efd83c6a78321a0659352d7339d1cfceeed1c232384b523464f02381b669872604205bcadca5aecd761e7918957cd155393fbd471da862516299eeabfb1d846b94a45d152f5446aacaba9189b97e1a684f93cfb5730b1ba40b8b2d6d92ec60c40d40dac63e30a56f7c4dada694dbcc24f93f3d9b33dbe454dce37b608875de2e997efb18fba5fa9324ee0478b849368ac52bc1c8c8787f8bae70b3853345ed5c1fa98b16a5726aacc31a4667d3f7e83a28be41d6e9f73c01477442824", 0xe4}, {&(0x7f0000a5f000-0xa)="f14a129e637db4b77eb210e2c7c8a66350da3bb2fe047910b939694973f9a45d6c7431032a841e4b686ef960475e2770af529f7390d3934d6fa32f861022d6a163499099660233c56b661c58ba624a273478dc9a340d460be9a37a74f8a1815f7d7b37", 0x63}, {&(0x7f0000150000)="afd2628d8bab2757776e5b7caea02386758cbc3454e8c5a3b3088cc78bef324f2298c9032d4c220f6f7a10ee85072c7f15974a7218493ce412eda293aef703dc52f66ae7fbed461fd9e975560e4909bfc7533e96a7b15a11b77bc218b57292a1608b71c45b6e8d20b44e7e719b15ffd14d53859f04bda12788209bb40a3205dc1ecc0fa2bba778b1110d12355d954895a7af3fee48cc5fba07c674a3", 0x9c}, {&(0x7f000080c000)="d79873398b5ca5095e264fc0a34f07b3c2663125bb9970635a223fa8a83feda676915d08d4eb7e1b9699f0d5087bbaa12f90c2ed3b2ec8c6b74c46d73a1ebfd2a39ab4555ad183facc2f2ef91ae7c8b84555c6af5d1f66c1d8911aa97a61412c9e49f3f0fa21dc010bffcac3c32b2180807da4113fb2fe786d284263b02183f276a1ee5de848d3aaa59bf0defef309cd31964dcad4d043b0d50e62", 0x9b}], 0x7, &(0x7f0000dee000)=[], 0x0, 0x4}, 0x40004) clock_gettime(0x0, &(0x7f0000872000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f00007a8000)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000af4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 14:13:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) fcntl$dupfd(r0, 0x406, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000007b000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ef000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a951b88671cdf5a4809d6bb1db", 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000009b000-0x8)={0x0, 0x3, 0x400}, &(0x7f0000f05000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000b36000-0xe9)="900a9f0823f0ed5864714ee4ccd1bdeb1b1ef774121ad7a1a12b9c62c382d0ebec0f17ba8801b3a3089a0f54cea6b688ac2f62a48d9a81d78ea2eac88021b0721d2845fc830886b2f452fe5ee1d672147a77d30c060a0a79410ca9e8e5c2b10ade610dc94edf072bcf8038148a99256a2b1d5a4424a475c8140a976087b4edd41bc057e943d619bc4cf8a6688188eba06ccf99a7857effb65ddb2289e5b4d9e5540211869fde3dc55408138b96a21b46196dd63c16bf885394938dcc1a3f084aa74fc3a7e95cabe66552e7d80b383a13044d41cc490e0ddcfd01ccb239584e9e2da684ef9f2cbcc88c", 0xe9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000baa000)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e7c000)={r3, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf1000)={0x1, 0xe, 0xfffffffffffffffc, 0x64, r3}, &(0x7f0000b28000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006aa000)={r3, 0xfffffffffffffff9}, 0x6) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000904000)=""/221) r4 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000b1000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a47000)={0x0, 0x400}, &(0x7f0000df4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b18000)={r1, 0x0}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d3000)={r1, 0x0}, &(0x7f000002e000)=0x8) r2 = accept(r0, &(0x7f000071a000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00009f7000)=0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000dce000-0x28)={@common='bond0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000b32000-0xa)='./control\x00', 0x1000840) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioperm(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) getresuid(&(0x7f0000ace000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000368000)=0x0) 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001f2000-0x4)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000148000-0x20)=""/32, 0x20, 0x0, &(0x7f0000dcf000-0x1c)={0xa, 0x3, 0x61e, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000085c000)={&(0x7f00002b6000/0x4000)=nil, 0x4000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000276000-0x4)=0xfffffffffffffff7, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f2f000)={&(0x7f0000937000/0x2000)=nil, 0x2000}) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8c000-0x42)="73656c667573657273656375726974796d643573756d706f7369785f61636c5f6163636573732a12776c616e316b657972696e6773656c6670726f63249a5c022800", 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000023f000-0x40)={&(0x7f000067a000-0xc)=[0x0, 0x0, 0x0], &(0x7f000031d000-0x8)=[0x0, 0x0], &(0x7f0000f41000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000085e000-0x8)=[0x0, 0x0], 0x3, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000)=0x0, 0x400000ff) 2018/01/21 14:13:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000005000)=""/0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f0000f54000)={&(0x7f0000a7b000/0x1000)=nil, 0x4, &(0x7f0000f89000/0x2000)=nil}, 0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r2) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/21 14:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000c9e000-0x10)='/dev/input/mice\x00', 0x0, 0x44800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000080d000-0x74)=""/116) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000024c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0x4)=0xe8) 2018/01/21 14:13:22 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x387400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000015e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x7, 0x7d, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xa9, "aaec98a97b8e26d8bedc731bda0b220b88122e6db62e415ac2f9878724e528c98c0b677b30aa7c5a986729b665856ed24e731c3904ebde2d64c9a497b4e4ed05ad1748713c82c415e08dd5d01ff08bcb20f2703bf5fcc4c96d130e45fe00eb56bfcec2774fb358d56149719691ba4e528a8a82eeb67268dde9f56c76bec125f459a66e5998a7168c185bd6eb02c9da88a2bdf0333158a080c52d85af7eb82dc84efb219353549f40f1"}, &(0x7f0000002000-0x4)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000440000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@mpls_newroute={0x58, 0x18, 0x2, 0x1, 0x2, {0x1c, 0x30, 0x0, 0x5, 0xfc, 0x2, 0xfd, 0xf, 0x1400}, [@RTA_DST={0x24, 0x1, [{0x10001, 0xb9, 0x8001, 0xffff}, {0x9, 0x0, 0x7fffffff, 0x6}, {0x6a3, 0x6, 0x5e9, 0x3}, {0x0, 0x4, 0x3, 0x1}, {0x0, 0x8, 0x1, 0x8}, {0x10000, 0x2, 0x0, 0x3}, {0x1f, 0x15a, 0x6, 0xff}, {0x2, 0x3, 0x4, 0xa9}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffff7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x10) 2018/01/21 14:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bc5000)={@generic="4a05a259385fef4cec3a0cc8ee52e9c3", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000d9d000-0x50)={@generic="371804f4b9c18120f312f7d269d6885c", @ifru_flags=0xa400}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c02000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9f, 0x1b, 0x1e, 0x1d, "a2d1f140edb23f6f38a259170be4bcaa9305835c127b0eacd52ad2904792ded843ee866b5956bca193cb877a26ae34facf250f2163041ec3629f6d114daa985f", "29591aab15baf407f169e521afa7da2a04e721dc9de45a1e3c01ae50ffc8d4b4", [0x20080000000000, 0x84b], 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000093000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "6f02539ec856d6c6e9260e32534fb93496065e801230704da6d31906751efb1cab4b62c237863123753591cc12644033362ed15983054bd33451b825a619ed80", "1a7fd3b82eb53b1477e96a34b7c0d79c56125af7a799d67d3240c22b30150328", [0x1, 0x0], 0x0}) 2018/01/21 14:13:22 executing program 4: mlockall(0x1) 2018/01/21 14:13:22 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x48002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000009000-0x4)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000)=0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00004d8000-0x4)=0x0) 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) syz_open_dev$urandom(&(0x7f0000f0e000)='/dev/urandom\x00', 0x0, 0x20000) 2018/01/21 14:13:22 executing program 2: ioprio_set$pid(0x0, 0x0, 0x5b03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000001000)=""/103, 0x67) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff6000-0x4)=0x0) [ 55.608412] binder: 10366:10369 ioctl 4b31 20002000 returned -22 [ 55.619482] binder_alloc: binder_alloc_mmap_handler: 10366 20000000-20002000 already mapped failed -16 [ 55.633237] binder: 10366:10378 ioctl 4b31 20002000 returned -22 2018/01/21 14:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x8002d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c08, 0x80000000005) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ac6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000204000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000034c000-0x8)={r2, 0x7ff}, 0x8) 2018/01/21 14:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000627000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000661000-0xb8)={0x0, 0x8ca, 0x3, 0xfffffffffffffff7, 0x3, 0x0, 0x8, 0x80, {0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x4, 0x1ff, 0x2}}, &(0x7f0000866000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ec0000)={r5, 0x3, 0xffffffff}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00008f0000)={0xfffffffffffffffa, 0x0, 0x8, 0x1, 0x8, 0x40, 0x6, 0x3, 0xffffffffffff8000, 0x8, 0x1, 0x40}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/01/21 14:13:22 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000704000-0x4)=0x60) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/21 14:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000885000)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000db4000)=""/1752, 0x6d8) getdents64(r0, &(0x7f000051a000-0xc2)=""/184, 0xb8) 2018/01/21 14:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) alarm(0xfffffffffffffeff) r1 = memfd_create(&(0x7f000033f000-0x10)='/dev/sequencer2\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002b1000-0x18)={0xaa, 0x2, 0x0}) 2018/01/21 14:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000c000)="", 0x16e, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000048c000)='./file0\x00', 0x200000, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000)=0xe8) getresuid(&(0x7f00009b7000)=0x0, &(0x7f00003f9000-0x4)=0x0, &(0x7f0000749000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x200, &(0x7f0000c93000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00007f6000)=0xc) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000edb000-0x38)={&(0x7f0000fb4000)={0x10, 0x0, 0x0, 0x40100004}, 0xc, &(0x7f000068b000)={&(0x7f000013e000-0x18c)=@report={0x18c, 0x20, 0x400, 0x7, 0x2, {0x0, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x400, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x3c, r2, r3}}, [@sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x0, 0x2, 0x800, 0xa, 0xa0, 0x20, 0x3f, r4, r5}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, @in=@loopback=0x7f000001, {0x9, 0x2, 0x6, 0x101, 0x1f, 0x9, 0xfff, 0x8}, {0x48, 0x6, 0x4, 0x1}, {0x7, 0x20, 0xff}, 0x3, 0x5, 0xa, 0x3, 0xda, 0x1}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @mark={0xc, 0x15, {0x1, 0x101}}, @replay_esn_val={0x30, 0x17, {0x5, 0x6, 0x5, 0x6, 0x2, 0xc0000000000000, [0x5, 0x800, 0x6, 0xe113, 0x36]}}, @output_mark={0x8, 0x1d, 0x100000001}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x8080) recvmmsg(r0, &(0x7f00005ed000-0x258)=[{{&(0x7f0000c58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00002fc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000092d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000751000-0x70)=[], 0x0, &(0x7f0000e26000)=""/2, 0x2, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006f7000)={0x0, 0x989680}) sendto$inet(r0, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, &(0x7f00003a3000-0x4)=0xc) wait4(r0, &(0x7f0000f42000-0x4)=0x0, 0xe, &(0x7f00002fb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x2) 2018/01/21 14:13:23 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7ff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfe000)={0x0, 0x0}) r1 = socket(0xa, 0x805, 0x7) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000658000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/21 14:13:23 executing program 7: clone(0xfffffffffffffffc, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x10080000}, 0xc) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000feb000-0x19)='.mime_type^em0vboxnet1)]\x00', 0x0, 0x0, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000091a000-0x4)=0x0) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x5, {{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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000-0xb)='/dev/loop#\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f0000960000-0x5)='self\x00', 0x3) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e2a000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="94d128cfbd835d584aac361e9652422b"}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x200000000000003e, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = openat(0xffffffffffffffff, &(0x7f0000b98000-0x8)='./file0\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000dd2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2000008}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/21 14:13:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000821000)='/dev/hwrng\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000)=@known='system.posix_acl_default\x00', &(0x7f00009a1000-0xf2)=""/242, 0xf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00008dc000-0xf6)={0xffff, {{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3600000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000335000)={0x4, 0x7fffffff, 0x1000, 0x4, 0x100000000, 0x9, 0xfffffffffffffe01, 0x5, 0x2, 0x6, 0x8}, 0xb) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c59000)=0x0) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de2000-0x8)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006df000-0x4)=0x0) stat(&(0x7f0000a6f000-0x8)='./file0\x00', &(0x7f00002e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000059e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000382000-0xe8)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d98000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000207000-0x4)=0xc) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000822000-0xe4)=""/228) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000322000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001de000-0x38)=[{&(0x7f000057e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000033a000-0x50)=[{&(0x7f0000701000)="7c3e93ff78163a77ad5dd216954e137c3b583684cd0efa5f878603d2fd5e1a4e7bc812dbecb1313855de350381dd29b73ee3550192859dae1d06dab95f0da6ffbbc85665fe938c97d144631a76e535965b9f772c5fdd3345a162c324029c83ab851e3ab91752b801fe81a2bf5372dc6e65f60eba11f540398ac8506ad152d31c4410327770b3c489a5720b1244f672ca5e004cf8ecaa31441f621a203e73fa149e7b206a3ad62eded3b1", 0xaa}, {&(0x7f0000b1d000-0x27)="890a4a047caf5994357fca1a55cb5735d80d751ffd39612193baaa7c8cfc69bf6ef5bf32e5cc08", 0x27}, {&(0x7f000005f000)="89884526156bc178c1392bd0a0f57c2ed3f23f4735172a9aa58158951bc6e8145130b539b668b17aa78e0db3c32edcf59e9257e2004bffcbdc5758e8b06a97c8662da7dffbc97e95fbe71969562c3d7bda876046a69ec51493c10c2e1cb46994c145f2a2f065ffc74308d7c6bd59a9279a", 0x71}, {&(0x7f0000509000)="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", 0x1000}, {&(0x7f000060a000-0xde)="f6652e35e0a356cfbe9aa6bf2ec412c33d3f461d4b18a405d0bb1b0d91a0f3efd4ba0affa9a0ad5ebe671a6aff806dcbdff70c811f3f0188682488850aa51e399e2374973232022139741e322f6c2c295ad29206e207ba549e30a32d22038e8ea35233e9501b919cd7172043df64a69e3ea17500089e8b49709353fbd31ba34334b3c09be216dea90d52160fd187cf3075d82b19202bc14dea12707231f5958e8a63a6112f85931542b4a9086bf7961dec2e2c79706b3793bf015d6b75b9391677ee9a84ebda062e5954a71820ccadc78b35874a03d5205a6bfa572abe8b", 0xde}], 0x5, &(0x7f0000724000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4c044}], 0x1, 0x10) r11 = socket(0x9, 0x807, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r11, 0x8907, &(0x7f000048b000-0x4)=0x0) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000958000)="178ec98b469ac8fa5a751dc0693506928a341ff04a2567fde02827003f418ade4650c9834bf4cfd8cdc35b55daa525a4ac37c28ccc9c5613a62c6acb6f39d7df09bda954174823048b622bdafba383a9b0e56b9fea5777dff5670ac259a5802a943e67e53ffcba3d4f358fc70ffd7527b0b92eee6cdb96ee2f88ffd7b8b8f66ab2c82a4f442386bba0e1bd7d7916088205afd2c11f9840e2f485a0786a97c8c9e79772") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00003a9000)=@req={0x50, &(0x7f0000528000-0x50)={@generic="758a9e3769fd0a167618b09e87812aa7", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x2}}}}) getpeername$packet(r3, &(0x7f000025f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d1000-0x4)=0x14) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a27000)='/dev/sg#\x00', 0x1, 0x20800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd9000-0x7a)={0x0, 0x72, "2f423f92769afee8d8d5fc6daa59fd1638d5fe31c6fc2adaa1d8cb47597d2a2850a2290f64fac3e945c2374b15b7da4779d7ef5ac53ecff7037003458e3e2270bf41573cda2fd4e1785b83745b04f63780c976964781b79b74cd42ba951a525c31c048bf5a0cef594b5b0a2d48f0282eecb7"}, &(0x7f0000fd8000)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a8000)={r1, 0x3, 0x30}, &(0x7f0000d98000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a7d000)=[{{0x0, 0x0, &(0x7f0000749000-0xa0)=[{&(0x7f0000085000)=""/72, 0x48}, {&(0x7f0000f8f000)=""/75, 0x4b}, {&(0x7f0000f90000-0x2)=""/2, 0x2}, {&(0x7f0000125000)=""/0, 0x0}, {&(0x7f0000f8f000)=""/130, 0x82}, {&(0x7f00000e2000)=""/56, 0x38}, {&(0x7f0000f8f000)=""/209, 0xd1}, {&(0x7f0000e6b000)=""/6, 0x6}, {&(0x7f0000f90000-0x17)=""/23, 0x17}, {&(0x7f0000f90000-0xf7)=""/247, 0xf7}], 0xa, &(0x7f0000244000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0xd1}, {{0x0, 0x0, &(0x7f000043e000-0x50)=[{&(0x7f000075f000)=""/212, 0xd4}, {&(0x7f000064b000+0xdfa)=""/34, 0x22}, {&(0x7f0000f8f000)=""/165, 0xa5}, {&(0x7f0000172000)=""/40, 0x28}, {&(0x7f0000015000-0xab)=""/171, 0xab}], 0x5, &(0x7f0000901000-0x71)=""/113, 0x71, 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000f90000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000059a000)=[{&(0x7f0000f8f000)=""/72, 0x48}, {&(0x7f0000f8f000)=""/42, 0x2a}, {&(0x7f00003ec000-0x4d)=""/77, 0x4d}, {&(0x7f00008f9000)=""/4096, 0x1000}, {&(0x7f0000f8f000)=""/174, 0xae}], 0x5, &(0x7f0000ca5000)=""/180, 0xb4, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000bdd000-0x30)=[{&(0x7f000088b000-0xc9)=""/201, 0xc9}, {&(0x7f0000f90000-0xce)=""/206, 0xce}, {&(0x7f0000f90000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000f90000-0x9)=""/9, 0x9, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000f8f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f90000-0x17)=[{&(0x7f0000f90000-0x10)=""/16, 0x10}, {&(0x7f0000cee000)=""/64, 0x40}, {&(0x7f0000f90000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f00008d2000)=""/159, 0x9f, 0x9}, 0x458f}], 0x5, 0x20, &(0x7f0000247000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f000068c000-0x10)={&(0x7f0000ac9000-0xb4)=""/180, 0xb4}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000793000)='/dev/usbmon#\x00', 0x8001, 0x200000) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f91000-0x4)=0x7, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f90000-0x118)={0x3f52, {{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, @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]}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3f000-0xe)='/dev/keychord\x00', 0x48741, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a64000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r1, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000363000-0x90)=[{&(0x7f000089e000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4c000)={0x0, 0x0}) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r1) close(r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cf000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000713000)=0x3, 0x4) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000952000-0x4)=0x0, &(0x7f0000060000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000018e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000-0x4)=0xe8) fcntl$getown(r1, 0x9) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003c2000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000cb2000-0x2c)="6e65742f6d6366696c746572005b397f7db9e2a5662329e1adf27a707b4d887a0d29ec4dc1796f4ef44ef318b8e6f6d784c306859fff8a78cbba9c3e3abd591afd5066883037bfeda78e5e02ec186a8714938097796b6b267a") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000407000-0x18)={0x0, 0x7f, 0x8, [0x3, 0x1, 0x8001, 0xaca9, 0x5c, 0x7fff, 0x2, 0x1]}, &(0x7f0000c41000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e61000)={r5, 0x9, 0x0, []}, 0x8) readv(r4, &(0x7f00005cb000-0x10)=[{&(0x7f0000e5c000)=""/4096, 0x1000}], 0x1) 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bd9000)={0x0, 0x0}) ppoll(&(0x7f00009fb000)=[{r0, 0x81, 0x0}], 0x1, &(0x7f00001f7000-0x10)={r1, r2+10000000}, &(0x7f0000a74000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000a03000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x357, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x14, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0xfe0b, 0x7, &(0x7f0000a53000)="11ff252c8a5603a93ce2a3eea52ce1e7a04a865401cb9140b0c126a0facf209d0f528f90de337caa1a97a1ca8c1bf081592ff09da53967b67e", 0x39) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000017a000-0x4)=0x0, &(0x7f0000fdf000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000b8000-0x10)={0x0, 0x9, 0x9, 0x4}, 0x10) accept$ipx(r1, &(0x7f0000439000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003a9000-0x4)=0x2a8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000fb000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000abb000)={0x5, 0x0, "635969656e743021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00", 0x0, "046d6372b8e34fc3", "95657fd82fd19a58751c55f82423ca7e22579c40c804a29b484a96978bce75f5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000712000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r0 = dup(0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000780000-0xa)=@file={0x1, './file0\x00'}, 0x3ae, &(0x7f0000c27000)=[{&(0x7f0000ce3000)="2a001f010000cf966702e00b48f800a3000000ff0003f6a576", 0xffffffe6}], 0x2b1, &(0x7f0000470000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e2e000-0x4)=0xfff, 0x2fc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000214000-0x8)={0x0, 0x20}, &(0x7f0000f68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000061c000)={0x7, 0x80000001, 0x208, 0x1ab, 0x401, 0x6ce, 0x7, 0x9, r2}, &(0x7f00008eb000)=0x20) r3 = syz_fuse_mount(&(0x7f0000258000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x81, 0x20000) ioctl(r3, 0x2284, &(0x7f0000328000-0x1)='S') 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000068a000)=[{&(0x7f000038d000)="47d476d331f14d7e336305203daa1da436024acbab1c24d32886036f1f06f475e6a9e8807b0c2c234bb8f4f9372f0c741d32b641149de27c20e65f8e0ddc56655c5ef952ca138fbf8ec96001628306a3", 0x0}, {&(0x7f0000fa3000-0x9d)="9060c989bf1fb0c2865c3a8fb8d32c4725ada67a0cae8f65fa9bd475c0aad1946668fd2fd30211533a1ff590a3b0e9371106cd85d32db9204a7df099f9f7052eef40ca9bee43bb785c8ddcca2ce9495a9e2451bd9124518afc02f59a65c96f313d81d7e402a42d118729befbefffa212f64fa2f4914124fcce1c9e368890bcf606df7b0f541d42862462ae07729e3fb5e594ea0d8e56d681bf3a07eed0", 0x0}, {&(0x7f00003bd000-0xc5)="12d30b14d2871ce2d52d5b77a4a6798073225a8ef3982381daaa7a8802b78463c1e70d0d8b35413b91642fc33c1654b79329e46fe5d8400aedd4436d6b55135b7d9f600d1904ddd4ff52ba0145eabe3de81b3d894d99d9a93e0456c972aa7dc7188be50fc3015c1ef7fbf1c5158f1bd7bc3517db51fa61c8f0d9c59aa824aec324597bfa3083737267799323d313efb0820ec9263474aed30794c9b6663040edf0fa12c5487f296358ee9f1ae595ccfaa42702079cd6977b243f85237390140ed8b2536a1a", 0x0}, {&(0x7f0000467000-0x19)="8c815fadb93335271a3a42da8d27c6dbf804daab67b3a020eb", 0x0}, {&(0x7f000040c000-0x3c)="0ddf4f63e465a35fcdf9639610978bd0acfd617e3a0186d90eadba3dbb7c5cc6cfe31aadd3e34b0eb525116628394f705c4a0df2fcda1e6afc241c03", 0x0}], 0x1000025f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000027e000)={0x0, 0x4, 0x2, [0x8, 0x3ff]}, &(0x7f0000623000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f8e000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000ed6000-0x4)=0x8) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$llc(r0, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a6000)=0x10) sendmsg$netrom(r0, &(0x7f0000a87000)={&(0x7f00008aa000)=@full={{0x3, {"006d97f24782e2"}, 0x200}, [{"d21e53a1fc62dc"}, {"83b217f3fb6be0"}, {"5740907ba7610b"}, {"d6b34df5590c29"}, {"e81ce4563d73b2"}, {"a5bea6ba376af4"}, {"e7442c5fee299f"}, {"72d9270366e646"}]}, 0x48, &(0x7f00005c6000-0x10)=[{&(0x7f00007d6000)="8b9888a7aedf53d4648cad56ba7e6cae2e33e8c3af99abdc93a6946e45f127bf9346b1457a8150e48b8b91a8e2f14de443171b415552ff8f7b5159a9922e26af2838fe1c9c17085cd1cadf2343fce17225f8ba70e8a30d2bc44d5d172dec3220b869ca7d328be7bad2f75d3a", 0x6c}], 0x1, &(0x7f0000d2a000)=[{0xd0, 0x3b, 0x3f, "15fe2eb59049bdd940c94436a9f0b469b1c228f44b15a16d62fde69fa40fb84118ccf18f6135f2051bbe967e066ed68909710acf33a6d7dac4fa6ef864fd7734ecb43994978cc24975cfef2a9fced13158c07aafd4cf6e8da78326a936b27badfdaabf25c1ef48f7443712db75d1863d1edb3d31edccf5a279aaa3c4ef2d0553d18cc1d6edb75301d1623276ea3bfe02d4855fcc35c67dac19228d38177abeabb5c45881c27b991704edb9f1274555e588dc6fadbcbbf80d6f24391aefb1ef"}, {0x1010, 0x0, 0x0, "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"}], 0x10e0, 0x4}, 0x40800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e7e000)=0x0) 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc4000)=@int=0x0, &(0x7f00009c8000-0x4)=0x4) dup2(r0, r1) pipe(&(0x7f00003ef000)={0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) syz_open_dev$sg(&(0x7f0000eb7000-0x9)='/dev/sg#\x00', 0x0, 0x18002) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x690, &(0x7f0000002000-0x53)="56a48d8ec00022a232605e2b9c8a41a93ff881294a8f34193850e513b596a6a81db42f5d4c493c53bc29c37afe857530eaaed7d1ec5503e01bf9ad8f1a3784d49069785493fabf53475f541721051d15fa88d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x80400, 0x0) renameat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0/file0\x00', r1, &(0x7f0000e96000)='./file0\x00') [ 55.991813] binder: 10482:10487 got transaction with invalid offsets size, 855 [ 56.019742] binder: 10482:10487 transaction failed 29201/-22, size 72-855 line 3163 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c89000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setresuid(r1, r1, r2) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4208, r4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000fa8000-0x8d)=""/141) init_module(&(0x7f00002ca000-0x1)='\x00', 0x1, &(0x7f0000fa7000-0xd)="8f272373656c696e75782a5e00") r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000aba000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, r0}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000040e000)={0x0, 0x0}) r7 = dup2(r3, r3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000fa8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setregset(0x4204, r6, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000db1000-0xc)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000aed000)=0x1e) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000add000-0x4)=0x0, &(0x7f000013e000-0x4)=0x4) dup3(r1, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f6b000-0x4)=0x7, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b12000)='/dev/sg#\x00', 0x8, 0x808002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f60000)={0x7, 0x1, {0x3, 0x0, 0x40, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) syz_open_dev$sndseq(&(0x7f000081d000)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00008d1000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ea000)={0x2, &(0x7f00001de000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000074000)={r2, 0x2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00002c1000)="10a5b1c07f5cf570428bf6727b80995b26faa6034e861c981afe60a51b74bca413d4ae7311a0422c56dc0297c5e6afb0ffe5c9181a551eecf3407b030bf9c6c25027c942613d96dc88", 0x49) stat(&(0x7f000047a000)='./file0\x00', &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) sendto$inet(r0, &(0x7f0000189000)="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", 0x580, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000ed000)='!\x00', 0x2, 0x0, &(0x7f00000bb000-0x40)={0x100000001, 0x3, 0x6, 0x40, 0x9, 0x1f, 0x9, 0xbd}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000878000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00008bd000-0x4)=0x0, &(0x7f0000fb7000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) memfd_create(&(0x7f00002b1000)='/dev/autofs\x00', 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 14:13:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000342000)='./file0\x00', 0x8c00, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b1d000-0x41)={0x0, 0x39, "96ababa877576285fa3271da092bf4fb294c2388d649adc536d9abb4e2f558c39dad5c988ac62326da47d0539b4e3d13bde510b74b8e03c2f2"}, &(0x7f0000f16000-0x4)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x7ff}, 0x8) sched_getaffinity(0x0, 0x8, &(0x7f0000b94000-0x8)=0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000792000-0x8)=0x0, &(0x7f0000ab1000)=0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000103000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d6000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0a000-0x4)=0x0) lstat(&(0x7f0000f46000)='./file0\x00', &(0x7f000032f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006e4000)='./file0\x00', &(0x7f00007c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) lstat(&(0x7f0000870000)='./file0\x00', &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ab7000-0x4)=0x0, &(0x7f000071f000)=0x0, &(0x7f0000198000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000262000-0x4)=0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000edd000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000804000-0x4)=0xe8) getresgid(&(0x7f0000f33000-0x3)=0x0, &(0x7f0000ee8000-0x4)=0x0, &(0x7f00008c1000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00003f5000-0x38)={&(0x7f0000081000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dcb000)=[{&(0x7f00001b8000)="9921f11769208a6f14a958d96ff0a601ce13f3c3c128dac41aa1af7817d576ea99c99e54dca021bd594e98f0a513ffc117dfcb804d4a53d943240d39386bab9699a18732e229", 0x46}], 0x1, &(0x7f00009b8000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x4000000}, 0x11) [ 56.051743] binder_alloc: 10482: binder_alloc_buf, no vma [ 56.056581] binder: BINDER_SET_CONTEXT_MGR already set [ 56.056589] binder: 10482:10487 ioctl 40046207 0 returned -16 [ 56.074370] binder: 10482:10501 transaction failed 29189/-3, size 72-855 line 3127 [ 56.085776] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 14:13:23 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/ppp\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x781, @loopback={0x0, 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x1, 0x325, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffff7}], 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/rtc\x00', 0x2000000329280, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa9000-0x8)='./file0\x00', 0x8) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000056c000-0x4)=0x0, 0x80800) r2 = open(&(0x7f00005d5000)='./file0\x00', 0x800, 0x42) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c33000)=@int=0xe2, 0x4) r3 = dup2(r2, r1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000137000)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db3000-0x8)={0x0, 0x0, 0xffffffff00000000}, &(0x7f00005bd000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000210000-0x6)={r4, 0x7}, &(0x7f00000dd000)=0x6) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000486000-0x4)=0x7f) r5 = socket(0x200000000010, 0x2, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000930000)={0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00007ec000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000a61000-0x4)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00005f6000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffb, 0x2, 0x7, "139e1030b3bdb4574edbea88d85e4fa6c934ef19e87a3ff8145f2e6cae11490a5d39c5467d53629c62c4e7ffcdd19efd222394d736c3b91fef973fdcb1e808b820844a75822758d712582a3591673deb"}, 0x160) write(r1, &(0x7f0000450000)="2400000026007f000000000000007701e1ff00ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000f55000-0x95)="e859b8f10b9e174620a070a7a03b8e76d030a340e3b801ef96375603749937abbbca0d8cf99a869c5a62b0cac8fa335ba4dd21acb5e5899c84bb432262e83d1982e6a372a640541d58447c1468ee49074321d16e36ea929b79c3b05d4c17c2d676dd06b5f082defafbf09b61ba0e5523189e95de20630a8a073dfec19950f4214bc734c8b720a1fd6646d3c724956cc26ed7ba8db9", 0x95) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00003ca000)=0x0) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000022000)=0x0) 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000683000-0x1)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f000007f000-0x8)='./file0\x00', 0x84) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000f39000)=0x0, &(0x7f0000273000-0x4)=0x4) r3 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000f8c000-0x20)={0x0, 0x0, 0x9, 0xb2e, r3}) sendmsg$nl_generic(r1, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x484}, 0x1, 0x0, 0x0, 0x0}, 0x8004) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e22000-0xc)='/dev/rfkill\x00', 0x8601, 0x0) accept4$netrom(r4, &(0x7f0000aec000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c9f000-0x4)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b69000-0x4)=0x0, 0x4) fstat(r1, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000887000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000-0x4)=0xe8) setreuid(r5, r6) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x47d, 0x0, 0x0, 0x0) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r1, 0x38, "157e3462a6f882ea9568e156f4887784ad2c8abff048f7d8b1de24f53fbd2b132732f58ec0918a379ae9988c9afb4bfc64ec6df6571baf25"}, &(0x7f0000003000-0x4)=0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="649b9788c2d94ab423b7fa6ce0b223f74f17b357c660f808090c958dd60954a1e4336dceb5a303cba61242fe26342fba2443ee09527555c113e0e85ca677dad62a6ec7f4f0324aed7b54044cdc965860f90ad7526be4c10abd42222c46ec1baab7b9a8b653c4537d5bcfc36a", 0x6c, 0x0, 0x0, 0x0) request_key(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x1, 0x2, 0x1, 0x7fffffff, 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x2, 0x80000000, 0x57, 0x7fff, 0x100000000, 0xffff, 0x8, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x8, 0x3, 0x7c1289dc}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x5, 0x8, 0xda7, 0x8001, 0x3ff, 0x8, 0x10001, r3}, &(0x7f0000003000)=0x20) [ 56.101917] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000f68000)=0x1, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x316) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x10) write(r0, &(0x7f0000c4e000-0xaa)="24000000130007fffe000000005c00001120000c0d0003ec000400000000000000b81617", 0x24) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x800, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) 2018/01/21 14:13:23 executing program 6: 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) clone(0x0, &(0x7f00007d3000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f0000000000)='4') rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)={0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f000021f000)={0x9, 0xffffffff, 0x542cd10d45ef3030, 0x5, 0x100000000, 0x1, 0xe3e0, 0x4, 0x0, 0x4}, 0x10) 2018/01/21 14:13:23 executing program 4: setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f16000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xb7, 0x8, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000000000}, 0x98) r3 = signalfd(r0, &(0x7f0000000000)={0x0}, 0x8) r4 = dup3(r0, r3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00007e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000c6f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r5}) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20201) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a9e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008cd000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f000081b000)='/dev/rfkill\x00', 0x2, 0x0) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0xd) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000d08000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) syz_open_pts(r1, 0x20000) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000afc000-0xc)={0x40000004, 0x0}) ftruncate(r2, 0x2e5d) 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4a18) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000fe4000)=""/0, &(0x7f00001d5000-0x4)=0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffda2) accept$netrom(r1, &(0x7f0000b83000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000681000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b88000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00007d4000)=0x8000) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c6c000)=0x0) lstat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000cde000-0x38)={0x0, 0x0, &(0x7f00003d8000)=[{&(0x7f000017c000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000cc4000)={0x214, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0xd4, 0x2c, [@typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x35, @fd=r0}, @generic="0e4306003228a3beea1595cadc77dff63d9a83346cb725f1aa783db1c438f85482b1a20498f135438234746535b29d64fb60c62292386c05c56f4ff3718d6d63e017eb62f19a0d73dcb59c4c332bbaf297b62d5902e13a47fabc7829924e55c4d5a8d96622acbc8aaacbad744b5e7466e9a443f93d", @typed={0xc, 0x8b, @pid=r1}, @typed={0xc, 0xd, @str='\x00'}, @typed={0xc, 0x74, @uid=r2}, @typed={0xfffffffffffffe4b, 0x2d, @void=""}, @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0xc, @ipv4=@empty=0x0}, @generic="a4"]}, @generic="86a20b9c", @nested={0x20, 0x17, [@typed={0x10, 0x3f, @str='eth1*\\\\\x00'}, @typed={0xc, 0x7c, @fd=r0}]}, @nested={0xc0, 0x2a, [@typed={0xc, 0x19, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="1d70d9dd57dfdd494bb6a78329e9a3bbe6d92608c855a16bbc2f4998be2e85f2b97ed1f5dd271da81ded2447de3b804b831d55bff70b933595dbd2ddcdff7a39d7462e2b59d07baaae53823394743645db3e7a7f996523a5361087227ca77dcbc482500ef12f330855fd015eab1df10f0b335a800d7ff7d8b61ec4", @typed={0xc, 0x8d, @pid=r1}, @generic="e7c5afe8e57d478beef89196749fe8c0136f9dab5f2747c86fe11d96916d27705a08313304186e"]}, @typed={0x4c, 0x31, @binary="5382788491838c6895f38d4a2d590f8a4e711ace69bde6d29b8653cccc09796c3ad5575e2bb45dd60b223992fc5c79821652fb6c1feb12a9060bb0ddd62876aafae968"}]}, 0xfffffff8}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace(0x4218, r0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000466000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000ff7000)=[{{0x0, 0x0, &(0x7f00002da000-0x70)=[{&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c2000-0x1a)=""/26, 0x1a}, {&(0x7f0000ff8000)=""/131, 0x83}, {&(0x7f0000027000)=""/250, 0xfa}, {&(0x7f0000ff7000)=""/252, 0xfc}, {&(0x7f0000ff7000)=""/227, 0xe3}, {&(0x7f0000a07000)=""/77, 0x4d}], 0x7, 0x0, 0x0, 0x5}, 0x63}, {{&(0x7f0000ff9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ff7000)=[{&(0x7f0000ff8000-0x63)=""/99, 0x63}, {&(0x7f000084e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/144, 0x90}, {&(0x7f0000ed4000)=""/176, 0xb0}], 0x4, &(0x7f0000ff8000-0x1)=""/1, 0x1, 0x15e}, 0x80000000}, {{&(0x7f00007f7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000124000-0x10)=[{&(0x7f0000ff7000)=""/85, 0x55}], 0x1, &(0x7f000001f000-0x7d)=""/125, 0x7d, 0x10001}, 0x400}, {{&(0x7f0000ff7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ff8000-0xa0)=[{&(0x7f0000ff7000)=""/140, 0x8c}, {&(0x7f00002e6000-0xcb)=""/203, 0xcb}, {&(0x7f0000b7b000-0x15)=""/21, 0x15}, {&(0x7f0000aa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/130, 0x82}, {&(0x7f0000e6c000-0xae)=""/174, 0xae}, {&(0x7f0000ba1000-0xd5)=""/213, 0xd5}, {&(0x7f0000ff7000)=""/85, 0x55}, {&(0x7f0000ff7000)=""/93, 0x5d}, {&(0x7f0000ff7000)=""/114, 0x72}], 0xa, &(0x7f0000ff8000-0xf4)=""/244, 0xf4, 0xfc}, 0x3}, {{&(0x7f0000ff7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)=""/155, 0x9b}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x13e7}, {&(0x7f000074b000-0x14)=""/20, 0x14}, {&(0x7f0000ff7000)=""/138, 0x8a}, {&(0x7f0000ff8000-0xd5)=""/213, 0xd5}, {&(0x7f0000ff8000-0x4b)=""/75, 0x4b}, {&(0x7f0000ff7000)=""/56, 0x38}], 0x7, &(0x7f00004a6000)=""/155, 0x9b, 0x7ff}, 0x76b21eba}, {{0x0, 0x0, &(0x7f0000ff8000-0x60)=[{&(0x7f0000ea3000)=""/252, 0xfc}, {&(0x7f0000495000-0x96)=""/210, 0xd2}, {&(0x7f0000e24000)=""/187, 0xbb}, {&(0x7f0000ff8000-0x8e)=""/142, 0x8e}, {&(0x7f00007e1000)=""/9, 0x9}, {&(0x7f0000b4c000)=""/109, 0x6d}], 0x6, &(0x7f0000001000)=""/88, 0x58, 0x6}, 0x3}, {{&(0x7f0000ca7000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000541000-0x30)=[{&(0x7f0000656000-0x2f)=""/47, 0x2f}, {&(0x7f0000ff7000)=""/0, 0x0}, {&(0x7f0000539000)=""/195, 0xc3}], 0x3, &(0x7f000062e000-0x4b)=""/75, 0x4b, 0x6}, 0x80}, {{&(0x7f0000f7f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000064d000)=[{&(0x7f0000ff7000)=""/123, 0x7b}, {&(0x7f0000f39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000794000)=""/87, 0x57}, {&(0x7f0000ff8000-0x11)=""/17, 0x11}, {&(0x7f0000ff8000-0xed)=""/237, 0xed}], 0x5, &(0x7f0000d86000-0x9e)=""/158, 0x9e, 0x4}, 0x7}], 0x8, 0x2000, &(0x7f0000ff8000-0x10)={0x0, r3}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f00006aa000-0x27)="ed378cef5a8be7c274b4ce833ff1a198eaf1730b12a1a9faee8ac077aaa7d15e477262fad672d7", 0x27, 0x0, &(0x7f0000ff8000-0x14)={0x11, 0xf5, r4, 0x1, 0xd315, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0xff}, &(0x7f0000008000+0x571)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/21 14:13:23 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x3, 0x100000000) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006dc000-0x8b)="0d62e4feb68631f348b8dde5e6dde2cb3325a8d943084036606d1d99403a34ad5c99232cb6f8eba2fbedb60ba79da3cdc40d1fba6d17cbabba4bc0c94614c8db8fb0b9f0aec2fe801e02515cf90cc5316b8371c99d17abeabf91a6b5597667f0abe77e69f691b920cb635f6e1005ae1bdd30d87f26d5034f339d2d9fecc881b6ea9f182ae8558639c4f023", 0x8b, 0x20000800, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0xfffffffffffffffd, 0xfffffffffffffe7c, &(0x7f000001b000-0x5c)="88"}) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f00000f8000)="67e37100c562d4c56752a4942d24325f8e683d51326be9f7a7470a952ec5192a64b837855c1a486d0ca612ad26ed9298a69f5e5147d6529709037935555c9e13ad4cd092138675ac2dfc8d92f3cd5350b93cdb7bb73fbb617d7aea333fac7089e5c4bde08e7e0af8b58a365dcbf92c16ca0c35775f65ea1ecf7d00b02462532ea87c5935888b6341d0500f9a1be154ce569c641fe5ebaf82625058bd27d18102a2c541d3905061cd9b3e9c10ce8c24c73dbb1482d389e6ed4a9f7da3de8b5b651757884d44da6e8a593f76ea259124ccf34fb405c724589b6f7d4cf8b0d0b7bbb4132553823c3d2c365ef129d1080175d8c1ed72dba6", 0xf6, 0x4000000, &(0x7f0000032000)=@hci={0x1f, 0x887, 0x3}, 0x6) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x3e)=""/62, 0x3e}) [ 56.346493] audit: type=1400 audit(1516544003.597:49): avc: denied { create } for pid=10592 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.385247] binder_alloc: binder_alloc_mmap_handler: 10603 20000000-20002000 already mapped failed -16 2018/01/21 14:13:23 executing program 6: r0 = socket(0x84, 0x0, 0x5) getpeername(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d9e000)=0xfffffffffffffff8, &(0x7f0000c8d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000215000)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0xf3000000}, 0x4, 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]}) fcntl$setpipe(r1, 0x407, 0x80200000000803ee) 2018/01/21 14:13:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000e7b000-0x10)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x8, 0x7, 0x5, &(0x7f00004b4000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x8) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000357000-0x10)={0x4, &(0x7f0000a33000)=[{0x3a, 0x0, 0x9, 0x5}, {0x4, 0xffffffff, 0x8, 0x9}, {0x4, 0x4, 0x1, 0x1f}, {0x7, 0xe529, 0x63b, 0x5c}]}) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x280000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a38000-0x9)='/dev/ppp\x00', 0x20400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0xfffffffffffffffe) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$KDDELIO(r2, 0x4b35, 0x9) syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$binder(&(0x7f0000f4b000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000c34000-0x8)='./file0\x00', 0x34) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) [ 56.405741] binder: BINDER_SET_CONTEXT_MGR already set [ 56.411827] binder_alloc: 10603: binder_alloc_buf, no vma [ 56.418910] binder: 10603:10604 ioctl 40046207 0 returned -16 [ 56.432384] binder: 10603:10607 transaction failed 29189/-3, size 0-0 line 3127 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000016c000)='net/sctp\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000033f000)=""/192) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) 2018/01/21 14:13:23 executing program 1: r0 = getpid() ptrace$peek(0x3, r0, &(0x7f0000ea3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) set_tid_address(&(0x7f000047f000-0x4)=0x0) write$selinux_access(r1, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x43) 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036c000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) fcntl$setstatus(r0, 0x4, 0xc00) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000223000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023d000-0x4)=0x10, 0x80800) fadvise64(r0, 0x0, 0x8000, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a27000)=[], 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f00003f0000-0x54)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x132, 0x0}, 0x54) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006c8000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a68000-0x4)=0x0, 0x4) fcntl$setown(r0, 0x8, r3) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x0}, 0x3, 0xaadc, 0x8}, {{0x0, 0x0}, 0x80000001, 0x2, 0x100000001}, {{0x0, 0x0}, 0x3b43, 0x6, 0x6}, {{r2, r3/1000+10000}, 0x4, 0x9, 0x7}, {{r4, r5/1000+30000}, 0x7ff, 0x1, 0x4}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, r6, r7, 0x3, 0x1, 0x8) r8 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r9 = getpgrp(0x0) prctl$setptracer(0x59616d61, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000096d000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x9, 0x525, 0x100000001}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x30, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000007000-0x4)=0x8) r4 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000008000-0x18)=""/24) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc000, r2, r4, 0x3ff, 0xffffffffffffffff, 0x40) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/01/21 14:13:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f93000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfcc0, 0x8, 0x3, 0x970}, 0x8) mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c30000-0xb)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c31000-0x63)={0x0, 0x5b, "6ae6de45c9cce50b78d1cd4ebd682e3e4a76473a25eb64aeb9aa22347dada7c5266bec297560163965c5c453472e7acf8631b2ddadf85714296d3a8a57cf72c73c4e5bba549ce9400b28bba1141da41421c437e6136854580bc723"}, &(0x7f0000c30000)=0x63) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005ce000-0x8)={r5, 0x85}, &(0x7f0000c30000)=0x8) [ 56.452878] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.460554] binder: release 10603:10604 transaction 61 out, still active [ 56.467467] binder: release 10603:10604 transaction 60 in, still active [ 56.512527] binder: undelivered TRANSACTION_COMPLETE [ 56.524511] binder: send failed reply for transaction 61, target dead [ 56.531410] binder: send failed reply for transaction 60 to 10603:10604 [ 56.541171] binder: undelivered TRANSACTION_COMPLETE [ 56.546330] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 14:13:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006f3000-0x52)="268e9edd23fe4df5bdc049821d5445239ea08e6afb3c73ea399d6eeb08930e7e70e8da45226205308ee0bcb70125c08f47df215477a9c20d6a6834ca40c68a04f9d2f643f64bf1f110dca34df5d5db2ab674", 0x52, 0x20040800, &(0x7f000069d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x400) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/21 14:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000352000/0x1000)=nil, 0x1000, 0x2000000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4e000-0x5d)={0x0, 0x55, "065e94745b154091cf363710557892f76fb8af8be120228d3222ce4be25759c47a3c1d0ba5299303a3ad1eb66f74af8f78c3f053aacbf0f4b0663383af2c8702bd4b22746ce7c26963aadb414ffc6535c3189960db"}, &(0x7f00000ce000)=0x5d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ac000)={r1, @in6={{0xa, 0x0, 0x200000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x9, 0xffff, 0x2}, &(0x7f0000af6000-0x4)=0xa0) 2018/01/21 14:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvmsg(r0, &(0x7f0000a49000)={&(0x7f0000195000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f1c000)=[], 0x10000000000000c5, &(0x7f00007a8000-0xc7)=""/199, 0xc7, 0x0}, 0x40000000) 2018/01/21 14:13:23 executing program 6: clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000322000-0x8)={r1, 0x354c}, &(0x7f0000001000-0x4)=0x8) setreuid(0x0, 0x0) 2018/01/21 14:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) timerfd_gettime(r0, &(0x7f00004c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 14:13:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000008a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=r1) 2018/01/21 14:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = dup(r4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r7 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) read(r7, &(0x7f0000c7e000)=""/28, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00009db000-0x10)={r9, &(0x7f0000622000-0x1000)=""/0}) faccessat(r5, &(0x7f000005f000-0x8)='./file0\x00', 0x112, 0xad719686db08dec7) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r10, 0x10c, 0xb, &(0x7f0000419000-0x4)=0x0, &(0x7f0000d7d000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x2000000, 0x0, 0x3, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:23 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) umount2(&(0x7f0000017000)='./file0/file0\x00', 0x1) 2018/01/21 14:13:24 executing program 3: open(&(0x7f000083f000)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x92040, 0xf473a19382d1887a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1a7) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a2d000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00001c7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004fe000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000036d000-0x8)={0x0, 0x1}, &(0x7f00003c8000-0x4)=0x8) madvise(&(0x7f00007fc000/0x1000)=nil, 0x1000, 0x7f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000629000)={r2, 0x1}, &(0x7f0000142000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aa0000)={r3, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x2b, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x1dc91f6e, 0x1000, &(0x7f00002ed000)="8d11dcdb9ad69498da7df2e04f45fff081825af2ab9aefd7d2a9d15298e2f5f9e01c6e99b75dfb9597d915915d50c10ed1b57bc6f894579145ebb0e171fb95f1ed9e8d444cdf15a9682b4f8cb1ec722b482eb18a8cf9b39567f8d6a39375d8a3255807be5cae27041df60060193fad6186524adbab383bf38d1b772dba319d124db4d8802c7e98ca128c30221a1d59d113473f53ab30e017e613a5822e679f369341b6fdc4", 0xa5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000da9000-0xc)={0x2, 0xd8, 0x6, 0x3ff, 0x1f, 0xffff}) 2018/01/21 14:13:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000000000+0xc0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0xe18}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/dev/sequencer2\x00', 0x28a081, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000e7000-0x8)={0x0, 0x7f}, &(0x7f00000e6000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000b2000-0x8)={r1, 0xfb0f}, &(0x7f00000ae000-0x4)=0x8) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00000e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000e5000)=0x10) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000571000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpgid(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041e000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000111000)=0x0, &(0x7f0000faf000)=0x4) rt_sigqueueinfo(r2, 0x29, &(0x7f00000bc000-0x10)={0x1b, 0x1e61, 0x4, 0xfffffffffffffffc}) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cff000-0xa)='setgroups\x00') connect$nfc_llcp(r0, &(0x7f0000791000)={0x27, 0x0, 0x1, 0x0, 0x6, 0x5, "6443a6092c645ef5e6ceec3499bccf1fe49d4c4dbd84c57972275279935850218662e5c687e3ea64d62d54e070b47b295e723711235c06ca026eb861be465c", 0xfffffffffffffffb}, 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c1000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006e2000-0x9)='/dev/ppp\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00006a3000-0x8)='./file0\x00', 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f72000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f72000-0x8)={0x0, 0xffff}, &(0x7f0000a21000-0x4)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f72000-0xa)={r2, 0x5, 0x1, [0x3]}, &(0x7f00003d2000-0x4)=0xa) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f73000-0x34)={{0xffffffffffffffff, 0x3, 0x400, 0x3, 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]}) socketpair(0x1e, 0x5, 0x3, &(0x7f0000f70000)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000c71000)=0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x200000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008e3000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x400, 0x0, 0x3, 0x8, 0x7, 0x7, 0x1f}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000072e000)={0x0, 0x2d, 0x1, @thr={&(0x7f0000824000-0x7e)="7b37b389fbcd087b6d24378ee0868e7c21c7dd96c4da4d04b6b2750343cd59275e6b66400f92d61f626958abde726ce03d839255eaba72727823c37eebc64c7b69ba702a43f16567a68c30303c1a112b82434487f999cccf5d873faabcb51760a410b47e50b6a717bda3cb48b103bd033d3189bc7fe8add50f312f491ce8", &(0x7f0000d59000)="835477ba7f7534525c4117825662bbab3462d0f162399290ba58b16051073fc3e965ae40cbef987e027b613dd5e8e1477ec5358f53dc595afe5df62f1f210a90f49a64c05a0cfe8bf2762cffa38948dabac4a50396804f02d8fd7ced566a590b26004ea004c81a8c41325a0a63b16c749b5486a741befa5ecb280b7ecd09a06cf786b72571626db9d6148f3ab713fa13df26f5ed67f418f5777503d62e53923663275b6bcf5f681217af59454c32097930b9198557c78c0008c0823fc3639a91aa1d4604e83b873f067180ffbb3835ae135063ffe53b2f0de9c38adf0de70184150c4105505870bf9a15b8ce9a87adca95a43f4538848fb61b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009a000-0x3)=0x0) timer_gettime(r0, &(0x7f0000135000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) r2 = creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x70) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ca9000)={0x7, 0x7fff, 0x400}) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/21 14:13:24 executing program 7: clone(0x0, &(0x7f000059f000-0x12)="", &(0x7f0000cf3000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000e73000-0x7e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000516000-0x8d)=""/141, 0x8d}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x0) 2018/01/21 14:13:24 executing program 3: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f30000-0x4)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000030a000)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00003f8000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009c8000-0x40)=[{&(0x7f0000001000-0xe9)="2706bf1ba01c378f5cfb69411f30097cdb3007826f2e3733dc5a393ae938f162753b49abb13468ccd92458009151f131c1892e6006c70d6041e68e580d341aafe926c3f0f1e39969dfec31486c31f04497811a7cb02e14a0908714dfaece3daf2feea07afb6c1638be94a8a5a2beabe2ef35875fd040f2f7249a185321f11cff29e9cd8268e2b4e9b0e02c1f4ad8d070e7772ace561edd854af1389bf7178ff5f9c68566bdc8579f327cffff3d1309058ab7e32de2fe33da4cbd2aea3f02c97778dfe59ae777067512de63c9ca192a1801ad3bf8201e5d918317d12333a82863baaa9c1175e321ac6f", 0xe9}, {&(0x7f0000001000-0x9c)="5fb6dadead25f8e65398752935720972ed3f9d0fd82cbcf01fc8aa09c14ec63b529121533d1717bc542fdf61ff1c77102676bf0bbc16a5bf8b53e92320cff418fd8b3f9ca7ffb2c22a4c2cf824eb8086ca1b052c759f3d3bdf1ce80c3fcc9fca3d754b4ae53a9560fdcd363fd2fe0e8a4c7b1537abd96c72301498239b05d6942a2546b062dc53222780e9fd706a873d9d97384cb07562fe80f2f1b2", 0x9c}, {&(0x7f00002eb000-0x89)="484dd08b8ee1f727cfdd4d08febad4ab78c6d52f46bcc3b5f8cde17fd04b8cbf3bdc0f0c9d8ad86ce49ae43460ce92ccf713952eecb5a94b1ddf95d474d5034a5a03c41cda207ba5a56562980e19e71a87fc7913e7fae2f435c2838818ba96f6c44f77aa331431ef68aa4e7275d98836dbd35b868634a9e4fd541f0ca34a158a3e2c44beadd14f9292", 0x89}, {&(0x7f0000cf8000)="befdb82748106e243d5d38a634df83fdbb8bba8940efb72433d559f44f6fc1429845c57d1ee01aebd87f06c2d09df2cfa14723b9aea2f93aeeab02f792583498b4647b0a668657cdef59c99f81f22e180628ac1db91b07a3a50c6fd25d843dc8f6a0608f5c1310bcef01a542fd02bb786f5e2166acb73d6f5ec1d87f0bbe90b9c8736f11c07d727a6107bc0f96742fab1842fae051df75d063457fe2c12e9e893cef297c8a070aa0102a79438ad71e7974bb2c9af5ff2ca7a170b7f7e8f565f2037344d14685bcd5", 0xc8}], 0x4, &(0x7f0000e4e000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000002000-0x7b)={{0x2, 0x0}, 'port1\x00', 0x10, 0x10000, 0xe5, 0x100000000, 0x3, 0x8, 0x2, 0x0, 0x1, 0xfd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 14:13:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40001, 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x230)=[{&(0x7f0000001000-0x60)={0x27, 0x8, 0x0, 0x5, 0x96d, 0x871e, "c2b5ee15d9a5a94229df135bf374d92992c7456709fc1e9cf82847d73372701b95b2e1aba524f2b07f342428539c6f0da0868717bd66f6497c762ccc95d2f8", 0x8001}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000001000+0xe7e)="e6ae353633", 0x5}, {&(0x7f0000001000)="4812a5352d9d5d05ba81caec4badf121fe94a835a6fc729fe516737e53c132d5114571e6a017ee96804fde53753dc549f526acfa0d0405b460faa6622bc20221e0f51f6ef9357a884ec968b2a3e9efb213e20afe3702fc7305d85e0c2f38332cb49e195d7cef14cb0e8f438061e57a61f84dc0a98962ce564193157085896b01203359ef6096a6fa958f110af6012d724567e1d3a399eac64b09592cc5116082967fcecdaf31b9c0e7417d34ac0c7f14fd83699072f7f8cfe3462ce9f9f8", 0xbe}, {&(0x7f0000002000-0x3b)="f9afef7e5ba52ad61d7f7b2c192d8ec9e03e857b415f793becd906d77359b9a91d5b0a282a68db74e126f00c93fc203635e5088e542171b9f958ad", 0x3b}, {&(0x7f0000000000)="aa06ae6117681d26a87fd31f5c1ef200e28d14069f9b90fd56ab392b91c12cbdcc3b235078d4073c71a23896f2bcc9de5add512f4d238094ad56cbb08be94e44d25a715c8943f692deada9d3ee7d8672fb5409d8b911d888401d3f45582f8d80f3f7e69ef9e675c9c6529abef7645ace0e327dcbc77796561c675f22b33c70fdae70d9f7d71927a42730306b51b7bb16d9bcc8dbf33f012baf7ccb197b4c338d386f2c4efc4ce45f40080deb10ac0574d3efd7aa23daf93eb3e655d7716652faad4f28f4e9e682ca20b50a5dfbc577eee272f4e32faeeea6fc34494c2140075f3d8d460a", 0xe4}, 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0x1000}, {&(0x7f0000002000-0x41)="beedaeaa6b7e98292c94036cf7054ffe0ebd5e55fda9b27b0c7a29428adb74442e0913eb77a299639e2747ab94f3a2440bb4f2c1c92a76ef69056d45bcc35e159a", 0x41}], 0x7, &(0x7f0000002000-0xe0)={0xe0, 0x104, 0x10000, "84f13562de3288fd04d9d31be6fc022525b09d3bd7b291f522472836259950c2ae9bba607e53ad0ab15c674f4da690e924a290f7c36d3b59060a9c55b8e68fb9f7b4c58e1036fd7bf32c3a9e9285627742f3e3aa77abfad0cb7a35acfa1d588aa79ed18db1a8bed1e45c2ed34dab20dcd7c166f1b3af19a77f0c5b8092622a6912ffb9233ed7d122149636a418891de0d58cc1478f4518f112139224c6e6d0e4a26aba167f412b263206cc293e0f833269e61c4f1443db96b246b16cd6a8b816e5fbad319660276585791423e432b1"}, 0xe0, 0x0}, {&(0x7f0000002000-0x60)={0x27, 0x81, 0x0, 0x1, 0x2, 0x3ff, "33c3483f58281c43329ae4f57a03c4e04a86fe31f1ad2ec40659783b7b7a326ba531d45b9502defe2448d4fccd945f5f8e985bf58814a511b0c1bcd2f61195", 0x140000000000000}, 0x60, 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{&(0x7f0000000000)="fab2a46150621eea2dbc6a25f11d47ec71df0faf13a2847fc613470579d1a7a4f02fd8d6a0ed8f0c4032f3eaf39db345b6528965fafef45aab68ccfedf353b7a638fac258935edd215182e9873c182798000ffcad14f8fc17df0e416e5df07ff914c26d5d187d5e34b3a92aa26111232c7c85e955ce539965c6cf5c8eb4d33d818ca470ee2522c9787ec7c26b62b5d9ecbe33110d34bd3e314938a3331c5fedaebbad70bc75e8894343d3e0e8f4527c9ab8cf0ff1406a773fcfc96de7b1b62efe34aeae7ca99a1b3511705e46265287b2435fae46dc90512974c5db780481b7047b9dc80482fdf600984cf14eb7c2d7640d93d619b41e0f78b1783d0426eff", 0xff}, {&(0x7f0000002000-0x56)="f14a13e73fc63e76c090b889a5a2c65678dac5f393cc9c00a0ff9526f63cfce76ee84a62972e3b71f18a1c0e9a935d6123f2b800577853718b55a42b76f27f6a38e9067bb74527c83a74073290b4ad8a1bf9c2d9f492", 0x56}, {&(0x7f0000000000)="d5a966673c588c6705c8958da7b239f6f97ddae47b3d628718d789636c8475fb64708741e5c8352bea2e9f19408c45e9d8f11cc817bf320f3847db4d5fb368553f2c4e2520fb38e2b0155f2729b2cac185c3ea6bb4eaec150714754798dc200ec72e118b5cddb8f7d6b5435a059ae8a518a5b562412d360fd124e3fa9ba1d8d62e76f445bb2ad8f9c691467c6f81f7d18197a45dff4e42cc736361578c1432b5a2644aa22b433e169c26423c2157dfe4c94789060598edcbcd3a8c0c4bcf3f0137219ad60d07a085b4204fce950e0e7b63339dad", 0xd4}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000002000-0x60)={0x27, 0x2, 0xffffffffffff0000, 0x7, 0x629, 0x7, "7402e53416fdec3ae3ef965fb793de314e45b4b9167adedd0c2d190f9b067959dee72956b08468cd6fc74aca74560937bab1b6f9ed3be4bd8fd752fb9ef876", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x5)="25507574c0", 0x5}, {&(0x7f0000000000)="19f66f8bf95fa0fa760c09baca52d2e9bf3c3bc0d06141a61f6da9ee53d68f8da7e841174f5443aa0b4653ce", 0x2c}, {&(0x7f0000001000-0xc3)="449359cd96bea109b1c6ff77a212a7051907fdbb0d5a1b79ae3580d1bd3b6eaf255ed6d701b0a170e7d23cfb612f544ab731ebb11398bd20b83db9cfc7143270d19e3aa11de440716eb0f7ba256c1b7f43d70cb21c007d074fde297fc21c101df68bbe629726b5ac41aeb6cd38073a2cc5196f85978edaf92d4e1e7cfaed80b8dc992a5ecece3876b8fbf5741aa4ab8b8ed8b22d77bc3260579273574582b1a084622940a35c54818d919567787b87b8d37720cec63f9e3c00acae6331a436642625eb", 0xc3}, {&(0x7f0000000000)="6c7ef9500114285d4b0e86fab7f1375d22f40b8b3da7687182d790c2f52ea1284600b4472cb764fd9fc2d8a7eba513a4e3a553c35dd173701d6d027df45ceb978b3ca6b1d9ab048377a39215720b00bd191c3ea4f137c70152e9aed16d81452c78f60694a7a622991174ddeb76f8394c07e0032973bab0287029c16756f3c2bba0e2d1757d76739e07ae0cc601dfdc124787263019b2d7a91bd0d243637ded8946b0ab16667a106b385832c5f87e42c17364593183aa657003300bacd9cbfb500d32e8c484f38551c965f7995bda8346f7fc2c95b47bb992", 0xd8}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xe)="d78be2300d7f85f0cb263cb2860a", 0xe}, {&(0x7f0000002000-0x44)="a55f4761839725f0297d5becdd4037948e867a9db4f3324713e400c4e180df85181215982ffe1d5a6e85158f7139c0445321474f8e05aad291341a8124e7de9edc3ccdca", 0x44}], 0x7, 0x0, 0x0, 0x20000800}, {&(0x7f0000000000)={0x27, 0x200, 0x0, 0x3, 0x400, 0xfffffffffffffc00, "fbf37ed00a2e378c4c494fcbe38e4ee74249d87e67e35d5ae1d61f929666e33b5bb793b71aa3f240bf7e051162391589619fb46241ba07f8d545ca670b90a2", 0x9ed}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x5f)="dd2c2309186de684169f6f410f59e267686614fd6fc58885ce62975bb543a469fa83380adcfafcf6f5c5248c6b83dcd9cc49343eb12199b134be909fe17b67cccedaa698e4d1f39c0026993ee787f2dce8f335c1b0c1ca9f716a78b6e71a26", 0x5f}], 0x1, &(0x7f0000001000)={0xe0, 0x10f, 0xd6, "dff539fb258b10a6ebc8c6a6ba4fbac61889e6b7bc71e4d783708f3261fe531ec5afe99d626556b0b3ed98d6c9c1ae61a8cb40cffb402171324265f461ce3d6bc1e0589c8a2278794860b77780d4c245ee15ff863025387cb00f1d0e3e7d6c0bd54e9c8a7590e36583203289c1c4a63b49888e1e14642a8ac05f423d7261fdfac5523013796067c431aa8aebb8d667c8a9bf50631b70a0211ec755a84baea40aa51a0fac158da6b0b1e31ffbd0daa1b46ef50099384336f7d2c11d1c99972bb6241bdc5177726a94cdd298"}, 0xe0, 0x40000}, {&(0x7f0000002000-0x60)={0x27, 0x2, 0x4, 0x6, 0x1, 0x1, "5ef170ad80701faa67991ae1457505e16ea8c293f4f1fb3a64ff612c5d223d9e34859b94df9cee04c3dc21cfb0a044a3d5492e146d4617292b2661729aec7e", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0x1)='O', 0x1}], 0x1, &(0x7f0000002000-0xa0)={0xa0, 0x0, 0x2c28, "c79c0ee636973b75b23d2fa3613821a3358e11775ed4d1ee59d8d4604ebfca84467fcb3f14c7e1d0b1878df9367a2952ccb02f92aa55fb22c0c317e6df98dc607182b86da497b604b65f5910db3d63955db8f5ae736d769fa287bca5b3ce34259ed8ad6b10a4742f3df2f1e863e72b7d70040a93b93e8d674084efc9ac945053e62837913f222efbd1"}, 0xa0, 0x20004801}], 0xa, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f9a000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000116000)="02f256e0e926c2c48eaf83622498fd4337f7ebf957e9fdae2bf04b23836436a49e889c1b2c0795716a1aa45c240f2e60f47a5f1384a027fa9cdbeca12f6685797fb8694706d9436c0f885fd5376a9da07812b5b5a399994bd18c288c687af2a19e192de9f6bcd7f24dab9d0a6e27818b32f58edd8ba6203a62f3648f66bb2c", 0x7f}, {&(0x7f000031b000)="ac4d4b7f48185dad6deec38e228ad72c0d02e1e4a29b8b3095804886dc891a8a655b72b44442520dab61c881171d8d6bf9c5dfdecb43c37c8d3d608600e2fa3e380cf7e92f7153b24e15d40753304c7f75afb111580f25e88b796d30659bb1a6d54340376aa100e750b9932b7c3aba59c5502966411a2467d0e6", 0x7a}, {&(0x7f0000001000-0xe)="eddcdba1d7e078da9a314e7e6dfd", 0xe}, 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0x1000}, {&(0x7f0000001000-0xea)="e015ba04bf8fa5c5764f766982b2b133c8c2cdc278fd492c34229ae5bd14826cae75894af08decced00d07930be6d15f51bb99645f066b14587c3bbe4fb2a627690b2661713b051fb54b1ec594244a8f090fecad213e9a7351d16051b1fb4904f870b40bcd36965c83027e4b3f6c936beb3d91bb3de5c4e515097a9c0abd312ca9eafc4ccd19c516f7659897390d0c04bc5a14062c5c83ac06d0fa9d4d5f97b6e987460d7c98a5d6b02729b7b3b7ec7dd2042ca4d19dc5e91df94f2dc81728b1bd97d27ada6f018e47db424861ce1498ce78671a0883f01515b05c55eddd765f03ab070a5527e6f47464", 0xea}, {&(0x7f0000000000)="a2679ca0abb04f9bc5b616f3e7c2e5ae66acfecfb92896437bed8aab300d28e7f9bf1cce912ec0f9fdba5ba0a55121b3ab67ae9f3ed6b56c98effe4315ff716bd5c839c9eeab5eee6ea869371bcea2", 0x4f}, {&(0x7f0000d0c000-0x3a)="d38a3d98e179204e071cc386d6ac89b82d783f85fbfe7aaed3a8f93ba4fee1c78c3834e1167036b3978f9ee4a938491313d9b165b2d1aab5ecc3", 0x3a}, {&(0x7f0000a68000)="3e3c5ae78b7d1cc8fd70441f7171de73163411bab8c8b0adaaba0229e452b1ca5d0c3a24dad44e3daf25bd8c6575cddaf174a45e3d01da53c47fae5773d878a1db8ee45bec0298d7e6c11c22d5430cdaedd1bed402bb90201c94c4f2d6943fdbf4a232ead29cd57513e98f6f77a9971727f356e7dc43c5ea3271", 0x7a}, {&(0x7f0000754000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000e5c000-0x1a8)=[{0xc0, 0x10a, 0x2, "54d446ebafd4ff96a8423a17a9647852d2a10df12f601b827f2d8e99c349b56675a3c8a37640f8f8895206b552978029cd0ad11c6e0a29ef7b5936936682ab5f7d36d44ea46289aa004a9e1c452a3ab91d6106e43cc98ed0ea63a0504108032fece2418ce55b26584211102bace65cfa28fe40b285ded4fb2317d10c107042ae7c4a6d418377fbe31e329ff611199c948ae6cc0043553a13231d0ff2d1b7f6ad47ceee5ea639f85b324f66082a"}, {0x70, 0x84, 0x9, "9fd94f2c06d6b9beb93cf982298b6ab77afb97590e793a46e9a87b6832e7f2539cb729de0834b8d0e8dfd8023d8b42d5e14ce0e3cf0abf3792edaa7b6267565a2eba43308af4cc156c6a8f3634ea145e78773b4e23054eabae764e"}, {0x78, 0x13b, 0x8, "9205359adf8397503a77b58ca26e40da6d10ece866f7ea02c3eef48e8ebf312d196f181f4ed862ca478c24dfc0cec20e0560af306d754bd162941ac0e6c84cbaf6a662d87a5c990796206ac1237a1fc148d18d58aa62621e1337aee125fe4c82dd532109fa"}], 0x1a8, 0x4000}, 0x800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x9)='\x00', 0xfffffffffffffffe) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 56.827261] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000)={0x0, 0x39d1400}, &(0x7f0000248000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088d000-0x8)={r2, 0x400}, &(0x7f00002bd000)=0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000e5000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c2000)={r2, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x5, 0x0, 0x3, 0x0}, 0xa0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000439000)=r1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c02000)={0xc2ad, 0x7, 0x4, 0x101, 0x4, 0x7}) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, &(0x7f000090d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e5000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000f16000)={0x5, &(0x7f00006b4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000cd6000-0xb8)=""/184) write$sndseq(r3, &(0x7f00005d2000-0x30)=[{0x2, 0x5, 0x38ffe5b8, 0x9, @tick=0x0, {0x5e, 0x7ff}, {0xada2, 0x7}, @ext={0x44, &(0x7f0000db3000-0x44)="525ebd4d4db00aaf86b2186b73c4b10a3d3228707bb35e4bc98073b3b977835691fe028f662b264c6c9e5695aba16c1472408da00f496849c940460a4a4fe8c2b7017ac8"}}], 0x30) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x807, 0xfff) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x33)="4ec5ccd69e1201cadb8bbce8427fb222eb6332b07c6b6d9d799324513791c117fff9e23c6a78af3080d709065bba220ba8f598", 0x33, 0x1, &(0x7f0000001000-0x10)=@llc={0x1a, 0xf6, 0xffffffffffffff81, 0x8, 0x0, 0x1, @random="d2216400babe", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x100, 0x4bd4, 0x1, 0x83, 0x4, 0x4}, 0x9}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000-0x75)="96d67cb189947bfe7b13eba02b2d6b1e979576ae319d86486b7c5306078f5a1b4068afbcb53089fc54dd175921e18f4699378968516762b41aa845c0256254d25857e4828f21c9030f7d4a6131291e136c3997ed47a6f94152b3b516d7921ea80264131d226614075e41519060cfa3eb65385edfdf", 0x75}], 0x1, &(0x7f0000002000-0x11c0)=[{0xd0, 0x117, 0x10000000, "64d14e3b0a2ff00f0f7eb3e2391bce5c05085cd996840a03c8f2890366e5bac5559dbeeccad11695449086f8fb1298f594fd4f4d4bc786ef7d15a3ad2835f84471d225a6d8b43faa8f1ed22215a38f8208c93ced0c69a9d200ef259cfbafa250b4ab99bb8eebafd27a0a4450d45029a5de2bec026e52631eb754e7657350f4879e0b806ab19b7b9411fb32cf2154f5fda01a538ea465a975daa4b9a53a8498a0f21c86f76bfb157547bae12cb1e2f7ca0b321bc6ac6eeaed2dad9185b52880"}, {0x1010, 0x10a, 0xff, "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"}, {0xe0, 0x112, 0x0, "da2a4f851adbf884b0018a8fc2cc6805c6241224a7934ed33c76af02ca994b644612f3198874bf07656b80e65a6d3f27b7dc3975b4c3296e095ba69f5324fa923470bc76959054ccfde667a3fc754ca1541f2aeb1a5828c222395c484f5786568ddfe696f5b59c29fbcb0b3a59221067a2a1984f23700d502587da4f4c54c51029c3d17b71418d983fe334cfa3b6b7b3ba266aa80f776590624ecdb0dd09d85f8b289a979859f1ee15509e5f61ac8c17e9c4a1c02883f052855eeb0ea883762d83b598ea334545754166b8447a98"}], 0x11c0, 0x40800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) unlink(&(0x7f00000cc000-0xe)='./file0/file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000df8000-0x6)='ramfs\x00', 0x2000000, &(0x7f000000a000)="") r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a18000)=0x2) r2 = open$dir(&(0x7f0000f6f000-0xe)='./file0/file0\x00', 0x0, 0x200000000000003) getresuid(&(0x7f0000226000)=0x0, &(0x7f000074e000)=0x0, &(0x7f0000173000-0x4)=0x0) r4 = getegid() chown(&(0x7f00004b2000)='./file0\x00', r3, r4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000270000-0x8)=0x0) r5 = dup(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d8000)=@assoc_value={0x0, 0x200}, &(0x7f00007f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00005cf000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x393}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b00000)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) 2018/01/21 14:13:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x78, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000001000-0x62)="0827efad77a5c5be1217499b470f10bf7122646aa995b592ff85858ded56b2b7527d16adff3a81d7746659c85d4274aca64955254460429ea9abe45cb4b3caaf5bae2ecbbc83d176ba29fe828c338fe364f09e627fa1e659e49c730b6177b615f6a7", 0x360) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f04000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c3c000-0x10)="344440f95d2352e7622ba009786dace5", 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) connect$inet(r0, &(0x7f0000a4e000-0x10)={0x2, 0x1, @rand_addr=0x489, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1000004207, r2, 0x8, 0x400000000000000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000fa7000-0x10)={0x25, 0x1, 0x77, 0x1}) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000-0xe)='/selinux/load\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) sendfile(r1, r0, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a1d000)={0x3, &(0x7f00004a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000886000)={r2, 0x2}) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d18000)=""/147) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$usbmon(&(0x7f000046c000)='/dev/usbmon#\x00', 0x4, 0x220001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aea000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x89, 0x9, 0xad77, 0x70b09d7f}, &(0x7f000034a000)=0xa0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f30000-0x4)={0x0, 0x7116, 0x7ff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f74000)={r3, 0x401}, 0x6) 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f1f000)=0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b51000-0x93)=""/147) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@generic="35b132a0a92d64076bfd2912dfec550e", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:24 executing program 7: clone(0x22080000, &(0x7f0000001000-0x5d)="", &(0x7f0000744000)=0x0, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000dad000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/enforce\x00', 0x402000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b92000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a00000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1da, 0x8, 0x3ff, 0x4}, &(0x7f0000365000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000000000)=0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ccd000-0x8)={0x100}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x82c80, 0x0) mknodat(r0, &(0x7f0000be3000)='./file0\x00', 0x1000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x36, 0xfffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f000061e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5, 0x0}) poll(&(0x7f000047e000-0x30)=[{r0, 0x8044, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) mlockall(0x80000000000000) shutdown(r0, 0x0) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d9f000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x10001}, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x6, 0x5}, {0x4, 0x0}, {0x4, 0x5}, {0x100000000, 0x401}, {0x3d0, 0x1}]}) epoll_create(0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000)=""/115) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0x6)="65f36f783fb2", 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) bind(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0x18, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000001000-0xcf)=""/207, 0xcf) recvfrom(r0, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x0, &(0x7f0000003000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000)=0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000004000)=""/158, 0x9e) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000000000000000, 0x10000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000006000-0x4)={0x4, 0x9, 0x8}) fcntl$setstatus(r2, 0x4, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000006000)=""/23) fadvise64(r2, 0x0, 0x200, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000008000-0x20)=""/32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x480, 0x0) 2018/01/21 14:13:24 executing program 3: r0 = socket$inet(0x2, 0x880009, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x114, 0x0, 0x3ff, 0x4, 0x9, 0x100000000, 0x5, 0xc0000000000, 0x8, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7f, 0x12f, 0x500, 0x90, 0x40800000, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000048c000)={@broadcast=0xffffffff, @rand_addr=0x7fff, r3}, 0xc) 2018/01/21 14:13:24 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tgkill(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2000) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000cbf000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000aff000-0x14)={0x955, 0xa00000000000000, 0x3, 0x1422, 0x8, 0x9, 0xc74, 0xe5, 0x10000, 0x5}) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) chmod(&(0x7f0000b17000)='./file0\x00', 0x75) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d38000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ef000-0x10)={0x5, &(0x7f0000530000-0x28)=[{0xbe, 0xf4, 0x1ff, 0xfffffffffffff001}, {0x100000001, 0x8, 0x8, 0x2}, {0x0, 0x1, 0xfffffffffffffff8, 0x401}, {0x7, 0x1, 0x400, 0x7}, {0x8001, 0x8, 0x0, 0x40}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d08000-0x4)=@assoc_id=0x0, &(0x7f000065a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009bc000-0xc)={r1, 0x5, 0x0}, 0xc) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000038000)='keyring\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e4a000)='logon\x00', &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be2000-0x21)="a076626f786e65743124656d3121776c616e3047504c402d70726f6321656d3100", r0) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) keyctl$get_security(0x11, r2, &(0x7f00008c8000)=""/77, 0x4d) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000195000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) epoll_pwait(r0, &(0x7f00009a4000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f0000dbf000)={0x8}, 0x9f904f37e1107777) r1 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e73000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e73000)=0x10) getresgid(&(0x7f0000696000)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000cf3000-0x4)=0x0) getgroups(0x4000000000000281, &(0x7f0000752000)=[]) 2018/01/21 14:13:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = epoll_create(0x7fff) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f00002cc000)=0x0, &(0x7f000077c000-0x4)=0x0, &(0x7f00000eb000)=0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = fanotify_init(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4, 0x6, 0xff, 0x0, 0x0, 0x6000000000000, 0x200, 0x4, 0x1, 0x2, 0x44, 0x3f, 0x4, 0x6, 0x6, 0xffffffff, 0x8, 0x0, 0x5, 0x2, 0x3, 0xd12d, 0x9, 0xf, 0x9, 0xffffffffffffffe1, 0x7f, 0xffffffff, 0x401, 0x0, 0x0, 0x2, 0x26, 0x1c16, 0x6, 0xd, 0x0, 0x2662, 0x4, @perf_config_ext={0x1c0000000, 0x6}, 0x200, 0x26f, 0x6, 0x0, 0x8, 0x5d61e124, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r13 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$ax25(0xffffffffffffffff, &(0x7f0000205000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0xa40001) r19 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$packet(0xffffffffffffffff, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00000fe000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="00557c0102e922a66518fc9a831e219e57634b293febb36c18cc690e5759f34635c5059a91db1826ac6145392ec67b9137b552dca1b6716478028ccd8e62a3be6a20e54fa482617aeaae6fcd8ea2719e4d93a4594aa3c4b46270928709af9a2e6605f65e2d29053a986e098ea9f40f87da7644e5ebd49330f7a7e076ddc7781173320acc402a499b76c5f2af1dbaf885d1f5b3c7e214d940b3d554350315a7094eb7267085e362a2968006967b5246f869a9172a1f6132dbfd962a3809149225056a477b55c18f715c12a4aff8c9dcf17aff181c36246d67314de9864754", 0xde}, {&(0x7f0000000000)="29d67f4d5b2229717f303f37c6bd49fd300ece0ab5fe35cf56a73fed229312c06c07b35ccd50b49544e333a05c2b6810d743ab594fd7a365c45c702600327558c8318458fc14d56750a1983fdb25d6cc98638718ce8619a95edd33383d598c25e5a04f7dec3fe12547dd994ea08d08f56305a95977e51bc4c60c51ebc89c3fb15ff630aec540e95519a8e6de5ff5029d1fdae7e8842e0fa0972969bf7f38cbca7c61c8bf2ffb002f840e7daddc91982e62", 0xb1}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}], 0xd8, 0x4}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r24, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r23]}], 0x1, 0x0}, 0x0) recvmsg(r25, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/21 14:13:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') unshare(0x400) preadv(r0, &(0x7f000091f000)=[], 0x0, 0x0) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a9000-0x15)='/dev/pktcdvd/control\x00', 0x180, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d89000)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000091f000)={@common='tunl0\x00', &(0x7f0000a41000)=@ethtool_rx_ntuple={0x35, {0x6, @udp_ip4_spec={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x3, 0x7e}, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x8}, 0xfffffffffffffffb, 0x680, 0x1577a0000, 0x2, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f000000a000-0xc4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x43, 0x6, 0x80000001}}], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x5, 0x9}], @llc={@llc={0xfe, 0xf8, 'C', "84519f4ea633db5d29fad9efd7f7666030b291b26811ee271e2d3dbdf1d0de38abbb15a9ec673485e3be988dda9e10dbe513d5910a37e42c07188eea24ed5412a2304d1c2179d4fd0433a9120203a97b80ca53192eb05239acfe2bf8dc665979b9f9d47e856df739629ef600d6fee5596e4d2f953198119f27e6497f5285a60f09f8148a8f6259faaf90fdbf6adf7848630251d6766db8346bb538096ada67d3203fb70a8dcc73f1d03194"}}}}}}, &(0x7f0000001000)={0x1, 0x2, [0x66f, 0xa7f]}) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) fdatasync(r0) 2018/01/21 14:13:24 executing program 5: r0 = add_key$keyring(&(0x7f0000592000-0x8)='keyring\x00', &(0x7f000091d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$usbmon(&(0x7f0000c5e000-0xd)='/dev/usbmon#\x00', 0x200, 0x1c002) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00008da000)={@empty=0x0, @empty=0x0}, 0x8) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000c8d000-0x9c)=""/156) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afe000-0xc)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000134000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bc5000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x6, 0xf58, 0xfff}, &(0x7f0000e36000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004b1000)={0x8, 0x5, 0x8000, 0x0, 0x13, 0x3, 0x7fff, 0x7, r5}, &(0x7f0000f33000-0x4)=0x20) dup2(r1, r1) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000dbf000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f000052d000-0xd)='/dev/usbmon#\x00', 0x8000000000000000, 0x10400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ff3000)={{0x1, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x100, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0xfffffffffffffe3d) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cfe000)={@common='gre\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000', @ifru_addrs={0x2, 0x0, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bac000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="", 0x0) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000)=0x0, &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000179000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d294649e5bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3ffe, 0x0, 0x0) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") lstat(&(0x7f0000bfd000-0x8)='./file0\x00', &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000ad1000-0x4)='./file0\x00', &(0x7f0000d94000-0x8)='./file0\x00', 0x0, r0, r1, 0x81c0, 0x2a, 0x41004) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001f000)={0x0, 0x2000000000003}, &(0x7f00004a0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000503000)={r2, 0xaa}, 0x6) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000d9d000)=0x0, &(0x7f0000a40000)=0x4) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000a45000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x303, 0xef}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000002000)={0x8, 0x0}) eventfd(0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cfe000)=@assoc_value={0x0, 0x0}, &(0x7f0000e26000)=0x8) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x24000, 0x40) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x4, 0x40, 0x2, r1}) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4)=0x0, &(0x7f000084e000)=0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f70000)=""/242) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x16f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x40}, &(0x7f00005dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80, 0x200, 0x42}, 0xa0) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e1d000-0x9)='/dev/sg#\x00', 0x100, 0x4a00) r0 = syz_open_dev$tun(&(0x7f0000105000-0xd)='/dev/net/tun\x00', 0x0, 0x8003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0xfff, &(0x7f0000905000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000753000-0x4)=@assoc_id=0x0, &(0x7f0000515000-0x4)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000976000-0x6)={0x3, 0x903, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000461000)={r2, @in6={{0xa, 0x2, 0x85b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4c2, 0xfffffffffffffffc, 0x8, 0x40}, &(0x7f00000d7000-0x4)=0xa0) r4 = socket$inet(0x2, 0x80000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x210800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008bc000)={r3, 0x9b, "7948ad88336250a7ebdc2d5e58e15287bf7b393ad956b3d395452ad9bf41fd0d70e2a223dd1f373b37acde00979754e431a63c791a10b95100bcac03982d2a9adf85104e3b18b51f55dfac1e40c550f574e3b233ab87a9f3dce115ee9674755b37e40f55a260ab2c7a810ef3fdc58fe501cf5c6a4379e9f562be5e9fc9ca8017458cd5391e850f0b3b320a37dccdc0cec6ccea513bda3c4c2bf9e5"}, &(0x7f0000776000-0x4)=0xa3) setsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f00003cd000)=0x80, 0x4) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000351000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000486000-0x4)=0xe, 0x4) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f000095a000-0x3)={0x0, 0x0, 0x0}) 2018/01/21 14:13:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8d02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x8, 0x3, 0x7ff}, 0x3, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009c1000-0x6)={0x1ff, 0x80, 0x4}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b42000)=""/250, 0x2f5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b11000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000feb000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000935000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000122000)=""/22) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007dd000)=""/78, &(0x7f0000585000-0x4)=0x4e) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0xff, 0xc, 0x6, 0x1, 0x80}, &(0x7f0000ffb000)=0x20) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_wait(r2, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 14:13:24 executing program 2: prctl$setmm(0x23, 0x0, &(0x7f0000faf000/0x2000)=nil) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000184000/0x4000)=nil, &(0x7f0000dd9000)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dd8000)='(eth0!trusted,bdev$GPL\x00') mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ddb000-0x4)=0x1) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f0000dd9000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') ioctl$int_in(r0, 0x0, &(0x7f000044b000-0x8)=0xf56) readv(r0, &(0x7f00009de000)=[{&(0x7f00006e3000)=""/76, 0x4c}, {&(0x7f00004d4000)=""/146, 0x92}], 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ec9000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000c28000-0x4)=0xc) sendfile(r2, r1, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/01/21 14:13:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) 2018/01/21 14:13:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x244001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf1000)={0x0, 0x0, &(0x7f0000b2f000)=[]}, &(0x7f0000555000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b0f000-0x20)={0x52c, 0x3c3, 0x200, 0x1, 0x8, 0x6d4, 0x9, 0x24, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000065000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adb000-0x4)=0x10) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:24 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a70000)={&(0x7f000046b000-0x48)=@full={{0x3, {"1f7048ec765360"}, 0x0}, [{"7fd0d7b2de5565"}, {"e4a946b4ddfb6a"}, {"04d27d8a3512ed"}, {"42070e44d07ac8"}, {"f57b1340786d10"}, {"dd18d72e1bcdc6"}, {"f190193c4c09c7"}, {"5aa1399205b2a2"}]}, 0x48, &(0x7f00004da000)=[{&(0x7f0000000000)="0e08d044e1b06235874ed600c95887dae9f4f3b897bcaa6507ba27ad0053b5bff93b90a582960c747309f6aca6c404dcc70171598f0d4b9f3fa30fe71c2fc45edbf042aac1212c871226c5efc1f40dc1b57633767926b4cb0154d60ed8d9f4eb203282c63e536c24d0c7af0554c7fb1af61b", 0x72}, {&(0x7f0000001000-0xf4)="9c5a441334cf203a1c4e476f350e2b25f8460bf798353aca744fbc0b50019a7767fe56b93fa361a85b1d8be61b606a757694c079c4536c12569e234701a08825456f6361b3e8b07e90d77f487193bc02bb0e52b64cc49a7534efca44587cb2daac3c5181771295f5f9043e9a03882f81f1f1e7cfa717c1f5c114ccb3d1976859c10e7efcc0dcf7527ad1c9efb5f9523b0159ec362f9ca7fff4c8899c4f6dfdcc5f6e1a6a0a336f1881f4b7873e88a995c019bb3f084fb5d6741f44e5c6efe13877a438a0bbee5cba7d4308d7e3fca422fd124a051cb08c3a447b826220a90074f21c23e2402a8f5bd497bc6b14ae8eabc6d06beb", 0xf4}, {&(0x7f0000655000)="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", 0xfa}], 0x3, &(0x7f000081f000-0x180)=[{0x70, 0x117, 0x4, "02f34df248acfb6ec57f6607f864dc441efb8c87e206bac0b7fc4be134cc90d83f2893608548f4feabf190f7117dafadf916ffaf430b2ef1f1c76343128ee2e61f3d9b2fd729dda8165ad90fd7b5b2fbb933146a44c6b0c8fd"}, {0x110, 0x11b, 0xffffffff, "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"}], 0x180, 0x4000040}, 0x10001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x7ff}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000009000)=""/165) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000000a000-0x65)=""/101) 2018/01/21 14:13:24 executing program 1: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 14:13:24 executing program 6: r0 = creat(&(0x7f0000fd5000-0x8)='./file0\x00', 0x100) connect$pppoe(r0, &(0x7f0000074000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="297a734d657e03dea5ca81bb1e15b291"}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f79000/0x4000)=nil, 0x4000}, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x0) r1 = epoll_create(0x6) sendto(r0, &(0x7f0000001000-0x3f)="0fbddb595dc65f6fc2914e6811fb93778495d8f3f1a67422813670795c6db59ddbc6392daae7ee7ee42df29183cf3ab60ebaefbdbfff17be46afa31edd34636fc402b1a6909e99339ce0ae5eaed7c31239cdc1dfb6cb50ce1232cebdbc7b89f7e2f94aa58e0fdb38e0505bd65994955ad70eea8809774b4f6ca605314052d43591fbe25c20dd1233a2098781c78963711ab540ad32a65128c944acb580a7ba8b2aba80a8a18172", 0xa7, 0x44000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x6bd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000003000-0x20)={0x1, 0x0, 0x1, 0xfff, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000)="2592536fe8ad8b0272b05d0afd3efd8c79130db71187974498e09c140418db095c2ac6d34cd094215123a6b3d9047b052db81a9c8074fba0c2") renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000005000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xfffffffffffffe00, &(0x7f0000004000)={0x8}, 0x8) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000)={&(0x7f0000001000/0x3000)=nil, 0xba7, 0x5, 0xd5, &(0x7f0000001000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000004000-0x10)={0x6, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000-0xc)={r3, 0x80000, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r4, 0x9}, &(0x7f0000002000)=0x8) eventfd2(0x1000, 0x80001) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="01006d300000e3010700", @ifru_flags=0x2fd}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000044c000)={0x1ff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x800, 0x6, 0xbbe3, 0x800, &(0x7f0000536000-0x10)=@common='rose0\x00', 0x0, 0x2, 0x2}) r3 = socket$inet6(0xa, 0x2, 0x8001000) sendto$inet6(r3, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r4 = dup2(r0, r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000fb2000-0x14)={0x0, 0x3, 0x81, 0x1, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000149000-0xdb)=""/219) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004f4000)={0x0, 0x100000000}, &(0x7f00006c1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000056b000)={r6, 0x200000000754, 0x2, [0x0, 0x8]}, &(0x7f00006d6000-0x4)=0x230) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b88000)={r7, 0x6, 0x6, 0x4e7}, &(0x7f00006c9000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000eda000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00004a0000)={r8, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b85000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r5, &(0x7f0000acb000-0x20)=[{&(0x7f0000156000)="7c6022c0a17aec348e1d6ed155af4005fa7ed3feeb550cf8e08e5bdc7534b9bb472ec3db772a127eb0e9ca4f69db535cddbb0061f3b61113c9146605b691759e68879b696564140d58d4980d635c5c81dc9e98e6b889ca54dfa02f361e7e78cb16690d1426bf6699ddd8a3eb791c45d77c669face809700d26cc801f2265e71b08185c3d837732e73f3429c36472dc", 0x8f}, {&(0x7f000001e000-0xce)="2a1f83bbb15bbf11a98baaab4498343d237d9069bc473b4f71cfa2822e9bb8aa8c192fe51f6dbacc8230488ec10ffd609f937d9a947f54b6a9e06cd05a84db0aabe1fdd78b12254cc93ae08797d83a8a2e867f6267f2a42d98898127f0fd5a08953c83fcf10f7f2d8349caab06d26b2ce259ae14d14753fbc7f35ca9b15e0133f20bdb8b1bc7ea6f37e268df6694efba32c21e46b1cf01d472370b5f3e6ca3f82d3e4de8ff165a3edf3463d86eec6702661e0212d25907ef70788548fd0971332db2def288c88c39d60886ede7ae", 0xce}], 0x2, 0x0) 2018/01/21 14:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) syz_open_dev$evdev(&(0x7f0000928000)='/dev/input/event#\x00', 0x8054, 0x0) r1 = socket$inet6(0xa, 0x0, 0x22) sendmmsg(r0, &(0x7f0000447000)=[{{&(0x7f000074e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f0000677000)=[], 0x0, &(0x7f00006f4000-0x1a0)=[{0xa0, 0x10c, 0x9, "cc2fa581b1c80bc5c183036659de8591d5c845d2915bd22f747f836fc5b32cffbaaab9e27264cf88a2d390acf7e35a1f4ef8918720d4321da30f08e6056015ce107c5db0519f59bb3b595500596e14a3831708ac6a7e051008a61385e65c9ee5abc7630bec51feb8bd2cd05b0d067e1a87fcffe34650cb73f9ea1d02344467f91bc1ca8e5f3ded956cfeceb501c6f6e2"}, {0x100, 0x10f, 0x5a, "09ee4978f47d27d62104612cabc5e2a16edc2fd5a514675d33fce3cf951a50b63b89d2ccc9566070dbbeba79761576007505a93ec85235370da514d63a0269e9ce652477a9a56694a969e49e0d59b3731fb2cf8432b606d447c217ce5cb07a3c7c737ec72f4c3bd6588f791edaf59022346f528bb32f50c51facae89cbcc6b06b38d0db53b90877ce7e1bcc1c9443af6f89f38c8dc719341ab01c4138073fd10ad60bbb56bb9010499262b3c44664a80cadd7561605f68ff9bd7e5dca8688ef7db67a508054e8d26065d29bc68813fa86ecbf932e734979a221e9db76e425796504143090595514ed9906862"}], 0x1a0, 0x4000000}, 0x0}, {{&(0x7f0000c6c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x1, {0xa, 0x1, 0x699, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}}}, 0x32, &(0x7f0000b5d000)=[{&(0x7f0000759000)="9b2d0e69b362e956c43e923f68e122e3d38bdb8817ae9283f261207d0c2c5783494b1236d051bc9264f7cb6ad88233f0307f149a3e76d7fff66e3378fdd954adc03ce53d7134b6bcc7f6327808d0a07564fa47ee2a9a4f0150f62b12bece4a5baa0ca15c62d9f9af3c2aa102d7aedb8b7d1901286261c5100401774fe66929cf30e93c3895b27f6bd05aaaa507e111300a609969df0fc16d7c6c3d6d4dd7e0e9f936d1a840d747f2d46d86a4eccaa7fb69abc171481a3a3bf1708f3b9a8db52680f733786b11b432fb2a1537ea38b854c12efa1415b22f", 0xd7}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f00007ee000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0}}, 0x26, &(0x7f0000b55000)=[{&(0x7f0000185000-0x64)="af4ca745e49abbb7f904df0e4304e19a9b723bd915fb33037987ab77befcb3f32b6f93cc707e3fdf66ec134eaab58e2c1289c83afdce5e492f6b7ab55c53e8352cc27035facb3d07ad1a79d081f094841d67756ed4b82563f3c58eabaeb6154d19620caf", 0x64}, 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"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{0x78, 0x19f, 0x5, "a3b28ff543e9a395d950783470bfc075c8313d6ee67c9407b503b7f537cb593d87cb4982a4747900d3561d11e0371c506a9ae7e04ad4667446ac97ce2df0fd751782812ec464b5daea671eb37b2a39f9061dc711198a69ce6aee63d6120d41cff9fbc029"}, {0xb0, 0x11b, 0x10000, "7b690d938cfd1bdac1a8940d651211bfe6eb26a5a5a717a7c20b344c2ed9aa1b28a840354b1a7b7ea083b991b16f92930b3de45d1f59e5b356ee8f36c413df126117ff649cef9463adc0fb90f9e7ebf4e43f67ec7d93bb8ba75a1d506fee8875bab2f85cb389266c3ec1c45cd5ea12cb21eb413ab0ec9a2a132f79b12daf1e911759f971257c28c130abb2a837687f4ade700d310ab4d6e59a0f9ceee2c0ae97"}, {0xb0, 0x110, 0x81, "6ed8489cd58e03f8528cea781413f744a1c08b70de80d3754e4a920d6fba89b2bf2e7fcdece6d183a7b6cb082ff4a81106535676640c6adebc0c4d1461f248fa78ee5f69935719e7b6473f8c67202a190d83020384617b6ad54779cc41d210c5f0bbd799a6b6a5c2bffa8cb06996df95526be7bb280d0e7181e499eb427b14129085899ae60ed6ea186bc11ca06ff480267af3f774b345060be5"}], 0x11e8, 0x4004091}, 0x1}], 0x4, 0x4000) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00003df000)="cfad9c7d3673417390190892ba589483b11cb4a1a9523244", 0x18) r2 = socket(0x10, 0x80000, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000221000-0x4)=0x0, &(0x7f000076a000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000763000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006d7000)={0x5, [0x0, 0x6, 0x100000000, 0x1, 0x9]}, 0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b57000-0x4)=0x0) 2018/01/21 14:13:24 executing program 1: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000041000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f27000)={0x0, 0x3ff, 0x4, [0x7, 0x5, 0x6, 0x7]}, &(0x7f00009f4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x45, 0x2, 0x9}, 0x10) 2018/01/21 14:13:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) mmap$binder(&(0x7f00000d8000/0x800000)=nil, 0x800000, 0x0, 0x11, r3, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0x7)=""/7, 0xffffffffffffffcc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@ipv4_newroute={0xf8, 0x18, 0x300, 0x0, 0x0, {0x2, 0x10, 0xb0, 0x57, 0x0, 0x2, 0xff, 0x9, 0x200}, [@RTA_MARK={0x8, 0x10, 0xfffffffffffffffc}, @RTA_METRICS={0x44, 0x8, "56bf49bd7495fa2100daf414e8cb5a97d64eda02b552b54cb5982053a2aa668f8a1ba2435151c930d4268e775715e3c0d09f90bcf32d4b169aaa4094f5"}, @RTA_METRICS={0x88, 0x8, "19586704dd17037b912800e6e312c60da08d45d0fdaea883d7860a54795bba10825820c63bcafe4ec88cb6f3c8fecebcfcf50ac891ea70fa63888aabfb8fcbbb0e2072dc493c37b52d719a7a2557fce38b08b68c8a3b635759a5b569bb9b22c5c73f2b404c49a394530eacf3c0c6017cddbcc095983b3d2e80b0beab3eda2be620a69ebc"}, @RTA_UID={0x8, 0x19, r4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) write$fuse(r1, &(0x7f0000000000)={0xffffffa3, 0x0, 0xfffffffffffffffe, @fuse_notify_poll_wakeup_out={0x5}}, 0xf2) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000746000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc09) 2018/01/21 14:13:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rtc\x00', 0x101000, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006df000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000853000-0x10)={0x0, 0x1c, &(0x7f0000aa6000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00008d1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000056d000-0x8)={r1, 0x100}, &(0x7f0000b67000)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000457000-0x4)=0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x3) lstat(&(0x7f0000ee0000-0x8)='./file0\x00', &(0x7f00006f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000dd2000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f0000837000)='./file0\x00', 0x4000, r2, r3, 0x4, 0x3, 0x3148010) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f0000d81000-0x8)='overlay\x00', 0x800000, &(0x7f000000a000)="") r4 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r4, &(0x7f0000712000-0x1000)="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", 0x1000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000487000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42fd}, 0x1c) socket$inet6(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f0000469000)='./file0\x00') 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$random(&(0x7f0000f9d000-0xc)='/dev/random\x00', 0x0, 0x4000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003fb000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000823000-0x4)=0x0) rt_tgsigqueueinfo(r5, r6, 0x23, &(0x7f00003c1000-0x10)={0x20, 0x5, 0x1ff, 0x1}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast2=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}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000020b000)=0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r3, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/21 14:13:24 executing program 5: getcwd(&(0x7f0000125000)=""/39, 0x27) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0xe69)='/selinux/enforce\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x3, 0x0, 0x0) 2018/01/21 14:13:24 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000394000-0x8)=[0x378c850a, 0x0], 0x2, 0x8, 0x7, 0xff, 0x5, 0x9, {0x20, 0x8, 0x0, 0x0, 0x8, 0x80000001, 0x0, 0x401, 0x1f0000000000000, 0x81, 0x20000, 0xdb, 0x401, 0x4ea, "26a4a81aae2fac2c1b4ebcb751040389ef1ee73df6448097146082f74d2b71fd"}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xf14, 0xd7ec, 0x6, 0x3}, 0x10) 2018/01/21 14:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00009ed000-0xc)={0x10, 0x0, 0x3, 0x1400004}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ashmem\x00', 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x28060400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fgetxattr(r1, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/01/21 14:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mknod(&(0x7f000000d000-0xa)='./file0\x00', 0x0, 0x0) r0 = inotify_init() r1 = dup2(r0, r0) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) socket$inet6(0xa, 0x1, 0x8001) write(r2, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f37000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b73000-0x10)=@common='ip6tnl0\x00', 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f20000)={&(0x7f00007d2000/0x4000)=nil, 0x4000}) 2018/01/21 14:13:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008be000-0x41)=""/65) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/01/21 14:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000424000-0x10)={&(0x7f0000ed3000/0x3000)=nil, 0x3000}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000be1000-0x10)="0100000000090200ba1506c507371a23", 0x10) [ 57.756946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11030 comm=syz-executor4 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000017000-0x102)={0x0, 0x1, "87"}, &(0x7f0000018000-0x4)=0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xfffffffffffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000020a000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002f4000-0x20)={0x2, 0x100000001, 0x1000, 0x6, 0x9, 0x5}) 2018/01/21 14:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009b4000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f1d000-0x4)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c8000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0xcc, 0x18a, 0x7, 0x4, 0x55c7, 0x0, 0x7a, 0xffff}, {0x6, 0x5, 0x8, 0x251}, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x4000, 0x2, 0x2b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x7, 0xf6, 0x8, 0x80}}, 0xe8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) r4 = request_key(&(0x7f0000c2c000)='user\x00', &(0x7f0000ba1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db3000)='/selinux/context\x00', 0xfffffffffffffffe) add_key(&(0x7f000074f000)='asymmetric\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000037a000-0xf7)="3af9629ad9fb1759372cd6ac8f7c8df152c037fca955ebdd058d86b9116ea830e9c60111ed58bae10bcd2975989031eca18b77cb15a145d70ad376a12928e3ad2afda360056497cc83b3e05846f56c20c074aaa7b1be042720cdc2fcd8de55de15cd1cb5007d46cfe2bd63646b0dcc36072af670297f14881bb9d52dcb05f07941ea026e90c61a176e667e80f6129de02f3f4c67cdad32bf19fa71bd5665cc08c57e2218fa3d2c2c1a8448c2fdf27155ae839d98e5b0a55da11dcc709860e1c4680de024b116f80ce21c613193f94b7dd46ebb779a4eb8dcbe7627902d3c6341d5741bb6de3ff3a1002b17506874c1c7953e5eb5eda762", 0xf7, r4) read(r3, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000519000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) flistxattr(r0, &(0x7f0000ae6000-0xcd)=""/205, 0xcd) getpeername$ax25(r0, &(0x7f000064a000+0x88e)={0x0, {""/7}, 0x0}, &(0x7f0000c23000)=0x10) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000014000-0xc)=[{0x0, 0x0}], 0x1, 0x7ff, &(0x7f0000001000-0x8)={0x200}, 0x8) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) ppoll(&(0x7f0000014000-0x8)=[{r0, 0x320a, 0x0}], 0x1, &(0x7f0000013000-0x10)={r2, r3+10000000}, &(0x7f0000001000)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x42, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r1, &(0x7f0000efb000-0x8)='./file0\x00', 0x44001, 0x8) 2018/01/21 14:13:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a1c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000)=0x8) flock(r0, 0x1) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x12, 0x800) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000573000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd1000)='loginuid\x00') exit(0x0) write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(r0, 0x1, &(0x7f0000701000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000039b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00008aa000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x77359400, 0x0}, {r1, 0x989680}}, &(0x7f0000196000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mount(&(0x7f00007b7000)='./file0\x00', &(0x7f00001e5000-0x8)='./file0\x00', &(0x7f0000421000)='iso960\x00', 0x8000, 0x0) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b76000-0x10)=@common=""/16, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000704000)='/dev/rtc\x00', 0x10000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000142000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x147080) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x2, 0x3, 0xc, "a06801c267532e6d4cea503736fd1babfec8949210730160e60b0a14e813aad05ac46f88420ffa65c56e76a4ff4ab1da6dbae74ea8dd846fa0cf4adb11845900", "46f64be33a3af9dc367a2bd3ef8f359f8a21e440ac4f564278ac07a25794eca4f64601ab2dd1de601f2d72ac137262f17e769c3dbe380989178342e91dbe620c", "6faa3a1885e2868876bb9bc2baaad4876caf80bcee1fda4699502dfaf411dcb7", [0xc4d, 0x8]}) 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000e7b000)=0x7f, 0x4) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec5000-0xe)='/dev/keychord\x00', 0x240181, 0x0) clock_gettime(0x0, &(0x7f000075f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00005e0000-0x8)='./file0\x00', &(0x7f00000b8000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000040000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bf1000)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0xfffffffffffffd2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/21 14:13:25 executing program 2: r0 = creat(&(0x7f000072e000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8f000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b36000-0xc)={0xfffffffffffffffc, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c31000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000ae1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001dc000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000206000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec3000)={0x0, 0x10, &(0x7f0000944000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eab000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e3c000)=@assoc_value={r2, 0x4}, 0x8) syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f000052a000)='ns/mnt\x00') 2018/01/21 14:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000bcc000-0x4)=0xa72, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={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$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00006ec000)=[{{&(0x7f000037c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58, &(0x7f00001e7000)=[{&(0x7f0000f6f000-0xf8)="908d7b10e4d147ada8f51c044b624f4f325d711b05cb829dd2ece136c69c1660fac22c9d62877bfd457f86ca1bcbfbfdb37b41b0b0f2b71534c2919499a943708acadf3c07ffc5e130d7427c1ddcad4fa0041d47e13f4600375d8877e2265a3d9afeddab1c55621a458c9d636562622c8b60d1e11bcff2fe53674284e9ac25c95f6339ee0affdfdb7996f31afc1eb27283d5fa63d400be7f9514ee41be8830dae85e925d99a0f351d1b8fbedf067bd32defd04e332b711b67569c9191c78a4a5b7135cf31f3d3486a4af45bbe27e4e750292d5dc9cb3a30ed96df33a988e7d058eea48cd6deeeaf13791e2f54a95bb09b5e9cdaa20b13d3d", 0xf8}], 0x1, &(0x7f000099a000)=[{0xb0, 0x103, 0x4, "66a50fa65d321e0bd4c94771ccff3e6b2b46324d79b89c565ebcb58e6a204eca27db986176117854fa59730f16f88b36d24701177451e99180cf36690426be65ac5795aa969b2a6bd5ac657d9856121d78cef3e9f14f95770ff0bd82696fe4e587861b422bbed56682918b759c5887654c110e0d132131b2819ea317a8d053327d10a19eaca3102f45f6526f6aeca7b09d1e106d4832860cf0b339"}, {0x110, 0x10e, 0x4ed7, "db199706eeb1e83b3a58346a649e17fe54f00e76827d2e483c3473e1d2e42ee03be13a26f7fa5dc9597a63ff1a5f33f3a80d4b04f09dd6001bbc4094fd9bcc652e9f82e33cb46650b0c23009c191a844d1b1de7aa05c5231cca050587ae1222d699c20db8fe731a403c5930595bb5c883252c01a7a631f27325106fed900539098acb2219586f6476797af8045641c390107bbf9fcbd1b0ca6e29ba29499afc5dc8ea7750230d4ce03aea32729a67cba7dac2a414b2e21c430433823ac069215bc40203b5bc61b4e2231a326810104e4180772e1d80d3067dd0a0ac79c736231915b2cdc93e4c617b9e40f376def6b4df618509bc3e92cbbfa"}, {0x108, 0x1, 0xac84a71, "8638fe9f6ab3f5d2abe94f3e34dd928c154d9d9d85c0cb357f32ce47ee62dec40217f462fed3450bd238e01bbdb4bdeb145ae70cece7d414c308f3668de118dfdf94894c9629f290f8650621f0539b38a257b76df40f07c675dafbe26754e36a766ea97146086bd7d4416b9d22c58ad4a31323523a95976a97f93cd66199876d9db7b6b05695e822cdc17e839de9b3777b40dd22a1646a120e3cea3f45d675b86e057ec069dbc397ebfa7d435cc71069d5e47461e1c132fd6fc32b4aab69ac77755412a9fbd47a0bc348a326606e0582a2b4b099431c7a7b5b77f42f00fe18aa55327e515bf4581d42999b9581eb423f3c5cc250803aa242"}, {0xb8, 0x118, 0x80, "eb0e525f459411555cefe6e9a87fa27a2a5e401a7863375eeb97bb43de9e245ab1beb7734cd4234a761842945cd5a3b6a1050e028b0225a84b0764655b0925c7303e73f4c5c8fc09bf2afdf06eb724c1a2438b29bf8ad47f9d27df058373ddb0ecd859ad1ec5c9cb0a59e9d112b2b2a31d5218ec9ab71023a5c41abfe89efc8d875155f5cb5e3f0788da52375d6eb974f6445430b587fc600066da9e19c82b030d2b63f612"}, {0xb8, 0x187, 0x9, "cf18e3bde5c554969e1febaf410ed9a90766767c8f86a216eb6425cccc9ea7a518a8d5d5ce9b5cf55648f5f4fbca094b5f19888097b55c7faf28fcbb33b7fb141af3f08e08e31e27420a831b160e3f0b6577a9e01ffc197df5cfb992da00e764dd0ebb59f25b515175974aad05f7a2d41e50df421e5d7c3fd1cc6fc873467b2e65795b2ad67d657e7653ab275b738f88c5d872fd6ed8f83df8e6ca4d921603e3841874174798"}, {0x40, 0x6, 0x3f, "55395ed5a8d913b47aba6c1ad1117a35ada38e2c519310ba6c37aed429a715a1f09724bed2982be0598105"}, {0xc8, 0x112, 0x9, "d351a69469f23117f2f7050b2037e5291b8d1d5154021241718099f81c33296bed52c3551e9d50a93693acecd784ba922730f2b964aac05254312ce49dfde11488c2787784ec936a835557fcad91f7a38f1adf933ffb6d703ca72bedc3849b8fd39f9cc5859eb4293836bc7df5b7887903606183091bedf1fa82a0ed26aaa750e22864295f7c31072e13915fb289c61d3bfe78b1e49dcd4fb9a73b173acb5b9d9651ab3fcfe41a1ea5c4cd8959d1796c6f18faff6295eb63"}, {0x70, 0x119, 0xffffffff, "9e0605b2bbeff2d778baac58ed176bf3adf4761921e1216c6fb1c20c07c4ab6fbe980a3f2bc239ec20ef624f9b0a29fc01948477e0481aaff32327e47ae33244bedc0ef90ab647ee63ec32b4dd11d0925960e93bb39a499749f66ffe"}, {0x80, 0x10a, 0xffffffffffffffff, "7151c952ee34b85d1c3eefaf025cdab0ff05c41e72a24ad5b7d324925e4fe2b87e3992c93f53904a52cabc4a0123f84b9c50de467f9fef1a466dde15359b40b45750b996f26fc16956aab8669d64df06d461b39d4dce9aff816fb85cfbcba48a0763a2392df2f813c84e2c48"}], 0x630, 0x163ad787e57a4793}, 0x3}, {{&(0x7f0000208000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1}}, 0x26, &(0x7f0000f12000)=[{&(0x7f000034c000-0xb1)="e09ab2b3bc995765ee7807ed1699fead316b15fdaa62afb6a0b2eb18ed3f3201ae8e0e3e4cd8911a3831df866d913b9516f76cc8ce125ed4235d0713ffa6208dac61fb1f2173c9fd9250f312dc8ecebb05aa84ee31ead51c88d007a0ffdfef82f61f9e48124fa6009d74579799571914e0f6a3824572ca54edc4d9a9717ba1972983f10ace2b2f39d8f8d5e4585d27a5a44a9c91fa24b345fcd33cf829046cd33508610dbd406f487f1f86b53538d18a79", 0xb1}, {&(0x7f00003f4000-0x87)="f3fa629d3011cbde591c45c47dc153632b2f0bb12df788270545b6c2f06a6f98b5e196cc2506cfd9cb2d2be67b5ac394bb1549d53e84f3cad93b4a36b096db8773f0b45108d638d4780261ddbded1a6420716fa67c43b1c00259317cda17e5f8d396f5a71a7e764b87734ea614755b474c83f06c9354057afe5c4b2460ea8ca8763556d7a453f7", 0x87}], 0x2, &(0x7f00009cc000)=[{0x78, 0x117, 0x44, "049803af02cf664776b10371059ddd8210feea2881214b5f34b82ca60cbdbe6498a7b38359d2443a0442463f8c6e6fcbe8713bb9f18c2a94ba50676ced016fee16e7f1e09a9f4b8a91d7fe7aa3cbb60da6e60ff092729bb5c9a507fc380371c8ce063ea722a68a9b"}, {0xb8, 0x3a, 0x4, "fdbe77e110d0a2788ee80f53782787be8d5b94e575c2b9ce850a533abd3a55ffe3bac470a320b811accad596a03172d04be416f3db4384702dbaf819ec863fd98e19300eab9987164f2f78bc6e891d7d6c3b4a064a15633b862374eee034251b66a57b46b9abd3dfd5c8d768350320e51b49729aaaa535616c453a61bfc7338e067091831471d3e76b0efddfc851f2a0b929d9d74ab98736f4f95c38fd33bee10b851a"}, {0x68, 0x113, 0x1, "7e35fc17d767b422f9ed43f7787f9ed8f796782d201495685b31700b1452ea439329f0853b601219d7f6b57088dfb7ff023f09face6e695b513516c5306478e73fddad860fd082f591d568ed194cdf030f3c259d"}, {0xb0, 0x103, 0x1, "af6ca4433b7da630f282a7fa256999b63a83b1007f9372b3f20d1b67046b170578ee0336283cdbe4c8dd7656c173ba881605e9b19257011a4ec466bda9f472ec0fa1df81a277be2afbec04b5ccdbcdf1cc2099b8292f9a33d32e4f5a1afe768ee4869516bce88bab4a2084d8ffc550239bfdf11869ba59cd656584e07f981cdb16e832b8e8df0f46c9578d7334c528fb1744e9c26246356d8b984c12b8b3cf11"}], 0x248, 0x8000}, 0x2}, {{&(0x7f00008d9000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b81000)=[{&(0x7f0000282000)="7f4511a4e10427140d4d6d1c8117ffa276de97f5cee2c6df031a3f2d784306af5b1e96551756af1f039a42b8fc9dd5b0d2023988cbcd42fbf83ec7d508301ce12a49010efad70a439cb6f0a8f7aa4376bfadd8c0770e1e388db5773798bc1d17614b8cd587b8aa71c7e871730d533d98ac3e03e5bad02ffba91c382c6e57649240fbc870f28b88ceb7b7d1fe23c0d95f43260430153c6618837e61eea03bcc8e7d44b5ea2069f3a8574684c37fa896e81ee0", 0xb2}, {&(0x7f0000a6c000)="db94f976adfc4f6bd89685c99be7c3cc70c2644ed14da9a9eaf40d399036c7", 0x1f}, {&(0x7f0000903000)="0f1d", 0x2}, {&(0x7f0000ed6000)="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&(0x7f00006eb000-0x60)=[{&(0x7f000022c000)="ef956a98f015211273951209bf6d", 0xe}, {&(0x7f0000685000-0xdf)="004475982892dab5e239f42b964486c8da43ca780ad5fd4224a143bc8eed9b134a10f431cb4d9dcab2a284d26d7a52818b8133f7556a92842212003d28463df5171fc3e8dd0862eee7645a84b2fffdfb251c91dd9ad7cbcf30833a4d9db3db16de705e78dc09fffe20390d4cd020df62d2c0e7806660fa3ac05757fe7fe4a3596e053987b2dfa152cf46cec64bf21caf729db015bd0227d1a6b9eb89ff3d1a7e30b362ad8248af1aed3e4ea5dad81eb268603bb62e504aca95d86bd02bae4beefe31a03b666371d53f93686df93b0bbc3a212195a11609f1604be036941d77", 0xdf}, {&(0x7f0000137000-0xc9)="5c06994b1108922cd2caa6ab1c51d736eb127111f8888dc543b68732c5486eae7eeb12e63d47b82a46c61a316ffd75c37e82f7e94b186fef2b5f44e82df09ed4e20c998a88e635ae68049c5782f541f249c438dcb3b0e2094947c2f5cd5333e5364b90b7f16d7c93abdd211abc0177ce893035095a9dce9d360ebf2fd6bce29e83d764e5b9021f2130ef534a0953a9d6eb513e0c999e40d86e0abc359804d0e333ef0cf505bcd9419a217ce5a89a120347ba225a3c20a91be14dd0d69eacfe12719d631aaf9d6bcdac", 0xc9}, {&(0x7f0000076000-0x11)="a62102c0f4bc1233e75cfbbf75ff1ba6b1", 0x11}, {&(0x7f0000cde000)="b8f5dbff4f4a7e58bf5582fc8c8525eaa8f6928e33e487ea86d863c4c9fcfef692662d54836562554bcf4a", 0x2b}, {&(0x7f0000ef9000)="91d59be3a9bf8bfd88db56879928a09f2b81e667b0c122ef79e642de36d8a1e8919f92e9e4606236f47a1107cd3c47c2f4389d905d8ba03da32c8f752c22499684bead75bbf15d24b4db8fbc5057a77abed19eb3e0b30bee66a67a495450251ed74bca8bde6690552a09a93e126efe85331323fee803f94fc6b89cc6fb062876910dbc443a633f3b1ef773b503e1916b0bba2aef953e698f593b75b7", 0x9c}], 0x6, &(0x7f0000786000-0xc0)=[{0xc0, 0x18d, 0x9, "19dd73ed677b46d5de41cde755fc3b1fa8c3f12de0838c1aa52022fa0209e253c7bece805c808207acf02dfb4b2dab9c98346e5584050a9ff7d5ccd354eb359b134100d0949da88800356a82e788f5cf81ac8436c810d8937f642f347797766af44d4b0afa412bd825211d719371cbd9ccd566e2615d55dc58171dc9400fe2cdaa4f230681f8d70b830368181d7d5612afbac1e3872006ff3329c13e2adbc357895321d742345a9fee"}], 0xc0, 0x4}, 0x0}, {{&(0x7f0000371000-0x80)=@generic={0x11, 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{&(0x7f0000576000)="e5cac7a71ff45bd17f1bc4698e5bf34ba5165b72fe66d36d0e1373f45c1ab93a5cf629fd479234341fcba8a89ed172c5607a49e8ffda4871a3ea45c1aaada4b8f22dea8419b55caec8489890d0703acfe6ee047f6630eb69e93411666fb5725dc94a5126a4ac853d0ded00a335d244f9bde0b3e483fbd01a4965ea51b9f7e092a6e05cf527292bfcc6185b62032d1872faed778d55cdb1b37ba75996f9dcdf30", 0xa0}, {&(0x7f0000a93000-0xa6)="2590a48c2d3cac4bbdf455e26e7253cd39ee879c6befddd57d096eee726982d085d92a69416371b6a967bc90acf6b709eaeeb5cf9fbe18c8ebe22d37ad227594334b06b8ce63083c78c02758339cfa00f9265654fa6a6fefdfdd0a634e4d2e428d82eb4fe30869fd0bc8f9c46929d05ef801a57aca358e16d1827b351a34c781fa74cfee986ceb60404875d39fd77a5bcb869bb84c2e5d9f57b7a67d84e98fa715f4606139f3", 0xa6}, {&(0x7f0000211000-0xad)="f033016cfdcdfb2b5bf7b2b634c153ef3944a661a65e7a50c3eb0bfdaf0f5fa473ca248c5870d063afe0e1e9ffe6919709475abe9f1bb5546a18c22a9e9422468fe6d151055dd6edcee89631502d7f81aad1fbf488eed5ec4e97aad9222e920b3e273e03da383d79573dedd4d3e7633ded2598bd0621f61b11cccfa09de3dae916ee4489c6caf9adc0c18d211087d6dc0c5209a6d9de750967657136bb437c48a8caf4e4607d44e7c62b202e48", 0xad}, {&(0x7f0000049000-0xaf)="03e29a17a84c3d5949cb36722bc70ded4a1f94be36170d11a95a15077b1c00abd7fed4073feacdeb20bf1bd279b09d0e77cb5ac1058e193918d007079d779de3bb4e8de49197b507cba72e931d1ac9d6669dc6b608caeb63201864c378749753f6c8ce4c16efc5860ea97f666a4aab430d35136c8ec3b84725b7ea6b55cd7111b6c08c8f9b0b587eb25cc4460be0f147340611be9f9a2bc36fce5786503013ff86adb3251e865eb8076b20146d8529", 0xaf}, {&(0x7f00004fd000-0xa)="fdb5075f4b7ff8dd5c64", 0xa}], 0x7, &(0x7f00007f9000)=[{0x70, 0x113, 0xcf2, 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&(0x7f000064a000-0x30)=[{&(0x7f00005f2000-0x28)="48cba1bfce479c47be6c2f2959f9f539c1f2f6e805523d2f69a1d9fff1ddb837b1b1ebf4874e890d", 0x28}, {&(0x7f00000c6000-0x9f)="d48196596fe20f0038385b7ce2f3a82ca19e0acef1aa36bfb3a8c036fd278a57ce7b6d219d38785dbc6c220075845369e651fd6299ddf75e22d0601869cacd1e35f8486d75448babd42d4ae043e96947e9478867cf3000e186e3e557c5ab484cad53d271ce581f096abe4e3de0715d6dbbaa7f97ca79dd4c3168e83c8c3a1c04fad266e9ae7be6572e2ca3aa42ff72a2cdcbb874f6a659b66bdfed5a2aa300", 0x9f}, {&(0x7f0000e22000)="a6ab367b0fa088c5e4398a50ef4ccaabd2732874e6a0e0efb103a745eee5c14c01e9e336b9de5096e08aa6a12fbfbf39798071cd653a72143d95be042320b614b80b4d23f4d8e420b1c86b2633bbc6f4fbe2b46bc69d965fe32c39aa95750ef6c7bef0465f774379b8a9b53831aafdcc68764148bf85d8815977daac9ef2b3ae72c06fd49f7180454bd9b6e2ac05c763382e811073dbcd23e12cd4590bad56de90e751439576097d17571aae7da98be24ab95338f888ed585c8b80a5051213172f2ba137", 0xc4}], 0x3, &(0x7f0000531000-0x1f8)=[{0x50, 0x105, 0x6, 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{0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x3}}, 0x2e, &(0x7f0000a7c000)=[{&(0x7f0000138000-0xc3)="58db35cc116382767ebdc27eba7818159f9c2cbc190f62ef67e6e53c74d10e93a75ca77fc3364727f75ecee035fd12af8f01a67b2293969c4e4dda970359178746b76ac2a611f007330dce8b32e6f2dbc32f0532e965789d84b2ba0816b43eef1de010f172478fa7f74f653a9343697b76cebba69bd21d0b2443f42a53a91e97cded080fb7caaed376597fcba611baf2767d06bb1ddd05d8782cede47dac05ed4f86a50416966dfd5d429ba3128f663d294f5895920198c8b624eb3721fe63e925d0b6", 0xc3}, {&(0x7f0000d16000-0x24)="91c92abcf91b193d449563b64310c6e8c2b79cb9cbf9b223e8008acfa93c1912aa9a4b88", 0x24}, {&(0x7f00000bc000-0x8c)="307b1a1687ba997c0a354b2c1b6bdc055eb1cfaeadcd51c83c5ba739f12ba7de2a36a5d7ff30dc74558a5b22b75a6f8dd15b15bfcb7ad3965f52289e23528c69b33c5b80ad0669bd53ad9abcd565bb9ceb523a0188e840d96f0c6e3a171073d61a96aacf3ef61256c65dfcacd825d2424d31a19ddc724d4bbef2c730c63d91f6f05b09579c33420e59cf2b7c", 0x8c}, {&(0x7f0000857000-0x5a)="ee6617adc2be60e97e64555c8a8107e88fd21a6a64bec7628f92511ccc4d6b4743548ab29506acef873d211a3afbba7e9064cecf1ca871f3b43db43a880ddb43a75b8f9b0390c2883bf7047cc37ea9ffeac18613b0150596d1c6", 0x5a}, {&(0x7f00009ae000)="be0921", 0x3}, {&(0x7f0000363000-0xe4)="e6ecb5c2444e4173477a81c6a2a7b680ce26d345f463afb9c8b3fb3e4ae3813f2fa01a985b80518d40d39b29e72496571b7b9bab961a02d5b4f056ca0d2e03cdb7ad95c2c572393cef0e52ea7106e470c7c19872bb07ebcdf0bc89032b3a941bf2b7254d5517e22ef5bbe6bd7bf1eadb033193f2453fe87e19214dfcb891113e76124c74528f5c5d939005c2578abf90015ad822e510b926a3314efa02234457e1da0c5119ef6a55f08bb4648859c1b90005aa0cc74c2818d996062838eff0ad546b558021ff37d0c0e1d83d6d9d1d602d775b022b2c6d020d385b1d34573bb55d2fb382", 0xe4}], 0x6, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000049000-0x10)=@llc={0x1a, 0x1a, 0x9, 0x7bdf, 0xa7, 0xfffffffffffff801, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10, 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{0x28, 0x117, 0xe807, "429c3b2962cd9c866898640170ac24d30bdc4bbf97a5"}, {0xd0, 0x110, 0x99, "a2b204480994de4b3cfc98b44e73f99c75102ec0406e827403e17fdc43c6d71887b14522c2840fb02ceca1b33e53854ecc87d9e9b391884e64fd16f82d08afaaf77390c03ac996f8ae17a684a23423d12fb79fa00ba99257c92b6060b08af8ca6d8a414c38e317533f452082bdc420f19b3becfd89126cb2e24a81e5213e3cfbef3e442b9692bc4cf0daa65c29375b1dd33be65d29589a9af71665e79637923f012a9fdd082aedf21b1344b0b377bca2a4126b4c8fa664dcbcc7a4e8be21"}, {0x1010, 0x10d, 0xfffffffffffffffa, "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0x2118, 0x4008090}, 0x2}], 0x8, 0x10) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000c0e000-0x8)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ab000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b14000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00006fe000)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x1000) write(r0, &(0x7f00000b2000-0xa)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) connect(r0, &(0x7f0000592000-0x10)=@ax25={0x3, {"f233e20c3e53b7"}, 0x101}, 0x10) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b84000)="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", 0x19e, 0x4002, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000062f000)=0x100000001) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d4989fc3607e59448de0e24242f4aff0d8f2e3e8f1008e545f5ebd4547bc9fba2eccf8cea36d531cc1977fe6dfa31f2efe20cadf15b5503811fbe7cf2c8d2681be358b186154ab0bc5279644c408cc30", 0xaf}], 0x1, 0x0, 0x0, 0x8000}, 0x838}], 0x1, 0x40400d4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00004de000-0x10)={&(0x7f00008b4000-0x9c)=@getae={0x9c, 0x1f, 0x24, 0x3, 0x2, {{@in=@loopback=0x7f000001, 0x1, 0xa, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, [@migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xff, 0x1, 0x0, 0x2, 0xa, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x4, 0x56, 0x0, 0x1, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000635000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3, &(0x7f00000fe000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000021f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x1, &(0x7f0000255000)={0x0}) r0 = syz_open_dev$mice(&(0x7f00000d7000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e0000)=0x0, &(0x7f0000256000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000020e000)={0xc, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xc9, 0x0, &(0x7f0000000000)="86cee384e816ca86f2bb7c52a58c1fc1ddc3c53a9435e9e431f6eb96833027e6afbcf823bf5a8d078fda3bbc07e3e2964de54ebe33f7a2268b1a1ed11fe5e81f68ad88c6a4e59a7b6493d84baa62d4b4f9c76902005b9418268908449a748734f512467fa46854a52429585e3975e850288dc552c09e9dbbbc840aff1c6534d2c408b55230398e93c8e51ff6989819a097c88f80bddd80069468645e6338dbbef841633e2e9c5bf6b5048321dadfb42eb60ebe59382ac2f2ae7af8dee5c21907277fd8483df6382922"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e5000)=0x7ff, 0x4) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000063000)='statm\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005cf000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x7fffffff, 0x1, 0x4c}, &(0x7f0000de1000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002b3000)={r3, 0x1}, 0x8) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000239000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000013c000)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00009c7000-0x10)={0x2, r5}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000063f000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016b000)='/dev/rfkill\x00', 0x424000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000399000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) write$selinux_validatetrans(r6, &(0x7f00009c3000)={'system_u:object_r:locale_t:s0', 0x20, 'system_u:object_r:power_device_t:s0', 0x20, 0x38, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6a) 2018/01/21 14:13:25 executing program 5: capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000cee000-0xa)='setgroups\x00') 2018/01/21 14:13:25 executing program 0: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r2, 0x76b, &(0x7f00004d5000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000014000)=""/104, &(0x7f0000a6b000-0x4)=0x68) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 14:13:25 executing program 5: pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5450) accept$nfc_llcp(r0, 0x0, &(0x7f0000eb4000)=0x0) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x80000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000536000-0x4)=0xba90) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000019000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r1, &(0x7f0000016000)=[{&(0x7f0000017000)='`', 0x1}], 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000018000)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000019000)=[{&(0x7f0000018000)="8fb9ac96d3399d58498bf63acf5dcf984be85de6d3eb66661b90189d4205109848c99c798738abe00098319d05d00e9d8682181a014d17e0db56e8549b174af9f21ca4306370ca5d1b364d7bff0a5e039196f2c9273d14b0855bb567e79ea7296b14e810f7b631eeda0fc3925eb1fb3f827441ad5cc76626acc1328d342722d6fcd7cd06e30dc3ee50a65f2c2625087c24df700bf45cf41a7ecf921f", 0x9c}], 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000001b000-0x34)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @random="2f832decee32", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000017000)=0x8, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000)={r4, 0xb6, "6dbe49ae61e6b236fcff26aa8ebf5069541fa79e09985c7a20fbbfc55a6f1ab66659ee5be3e4af5288333b5459341545bdcded14125b75b47d16f26d4a8c02c97f0ff543a7b1db64b10d290ae1513eb8c0d420cd56b0127da09576500464251eadb8a86e643a2fc885954561ee25079869f114997305e3035d047f9c99e8b3ac6f347783eca55215a1929881ce0f89502a30288b5370a17573d8ff276e1d9208cb201bceaca998849d102629d0d57f4e4499d6db5da4"}, &(0x7f0000003000)=0xbe) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) recvfrom$unix(r3, &(0x7f00005ad000-0x81)=""/129, 0x81, 0x10000, &(0x7f00007ec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000079a000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000dc6000-0xe)='net/xfrm_stat\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r1, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7e000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae1000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000)=0xe8) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bbf000-0x7)='vmnet1\x00', 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fc9000+0xbd6)={0x0, 0xce, "b41f10758a340477c2306a5acd3a0898ef5a3c1d8558f575b164821ec6fc249e6f894f08e2883c83cf33eae3ae356755fce68701d17e4deaf79e9a9390d9a0bdf52fe8d1bb22ca155fd1a1dc1cf4cc4949858e3e44ca7e864d4fa3161282f28614b64884a6a2946e0002c0c0267cb76a7e45e659cdb4b103fad3c591abca7adb964cc072f299fd96c6dc1676037c01dd3ada649ca23c1960fa2469283de92f1e373c9728c3fbf747d471fb1df4a7b186d0ec32447d362ba77373b32b7aa2b724b4906dfbc61755577129e952ff54"}, &(0x7f0000acc000)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000806000-0x20)={0x3f, 0x4, 0x3, 0x4, 0x3, 0x0, 0x1000, 0x0, r2}, 0x20) preadv(r1, &(0x7f0000e4e000)=[{&(0x7f00001ff000-0x9d)=""/157, 0x9d}, {&(0x7f0000fdb000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a08000-0x4)=0x0) ioprio_set$pid(0x3, r3, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f4000+0x3fc)={r2, 0x5, 0x2e69565d, 0x3, 0x5, 0x30218734, 0x2534ff14, 0x1, {r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0, 0x6, 0x9, 0x0, 0x2}}, &(0x7f00000a3000-0x4)=0xb8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000928000)=""/4096) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a6000-0x4)=0x0, &(0x7f0000a58000-0x4)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000031e000-0x8)={0x9, 0x9}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009ce000)=0x0) r4 = add_key(&(0x7f00000e5000)='.request_key_auth\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026a000)="305271d511bdad1e3096f5eea4065dd37737a27dea08b9352b098f4be57dd9a1f7bd665bdf47ccca8a70b055290b7b7c79b2731dab85a6ae316933a2a3c27596866d2a0065158e007ff1dec33fa63b17779d2ea5bd755d79de1c1726d2348726b88a7816791e16c261dc085bb01f89f64ac23c71a1937390b3f05bee75867443fc3d98e8482706bd808eec8e457636c6d42833043f777ea9b45bc4fa5362f72979521ee7af861cf75fa72058", 0xac, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000214000)='big_key\x00', &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc1000-0x85)="800307f135797bf2ea1583205136fba187c3618976c211b44f47aea40783d5a383c20e5553876430dbe608e85689f0736236e18c2042948766fdd6da422cfdcf4b120f66c07cd8368d0d37580eba2cf73d14d54ccf76ca82f4d511f287ac2cb1ef7f7b6596635d86ed16c8fb34dbecb3d5bc7d2e0d8f77514daaea05c9bb56a5e80975e21b", 0x85, 0xfffffffffffffff8) add_key(&(0x7f00004a4000)='big_key\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b57000-0xc8)="878bbc4a7ff9331a9e7dd0ac47c9bde0f7a4641205f21adea2a69dac9346e2143501749273b0826a2cf0f388e396669cfa2a009145209758c051cd13959b269e3d0e4486cad1c77755403204ddeec124c9e6171cc9cf5e42f15cd6b8c3e889b058915067d97ad7d7d4af6d898c527912b127767aa460f31eaa0fca138d4cfc12f7de358a72c8c1653707c8aa89de11c026a48dac774147d25515e325860d305875c5bd34bc411af77f9a68fb015c3ccbf102e4d1d14a0adcf979a83095cc71d7c99e2119d73fdb1a", 0xc8, r4) keyctl$link(0x8, r4, r5) 2018/01/21 14:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000893000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/vga_arbiter\x00', 0x400, 0x0) dup2(r0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000949000)=0x4, 0x4) fchmod(r0, 0x1) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/21 14:13:25 executing program 2: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) 2018/01/21 14:13:25 executing program 0: setpriority(0x0, 0x0, 0x100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/dev/vga_arbiter\x00', 0xc0402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008b4000-0x5b)={r2, 0x200, 0x53, "451534eba5eb6ff722a38805207cd658fdb8b8bde2e0036518aaebcf7558533f775ae60f49424ac69dcd8192e090976cab74630d9b32bb90138f203514d7f922f9d286731a8cde984f6087ad138d290325104d"}, 0x5b) 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000064f000)="6365726f6870737973746e6d776c616e5365010400006e659031002b72ca", 0x0) write$fuse(r0, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) fallocate(r0, 0x3, 0x0, 0x4) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001cb000-0x50)={@common='gre0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="88aeded4e41547819236216726078195"}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bb0000-0x4)=0x3, 0x4) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x39) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000145000)=@known='security.capability\x00', &(0x7f0000a86000-0x7)='mounts\x00', 0x7, 0x1) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/21 14:13:25 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d3000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095c000)={&(0x7f0000197000/0x3000)=nil, 0x3000}) mlock2(&(0x7f000075f000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000060000-0x18)={0x2, 0x3, 0x1ff, 0x80000000, 0x9, 0x80000000}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001b6000-0x4)=0x0, &(0x7f000095c000)=0x4) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000093c000/0x1000)=nil) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000009c000)={0x58c, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000610000)={0x6, 0xd259, 0x40, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006d4000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7f, 0x1, 0x1, 0x7, 0x10000}, 0x14) mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000073000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000c9000-0xca)="c392c198380775f5d664171a64dd1571aca30efdd3f53b9e832550760ba057fb573143ae93c715bd1dcac0b499c5b3dad85e76d507b4f180b84a41ae688eb643aff0a1ea4df98cf15cb964b1028a30b9af81be791c84500260783811388886bf452d5c6a005fff41d3bdd89ade4371fd8378ba91f37b407054ecd89d841edd1cdedbd9b707ebd4f6c7b70ceb83c146b64ef0377f8822ca669184ae1ae46a0eeeee58b850f58475a9b391000076430f2d34d6c4ce511ff358dd3f4182fce36a9936750baeae88f4d04fe2") fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002cb000)=0x0) ptrace$cont(0xf, r1, 0x1, 0x12) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) accept$ax25(0xffffffffffffffff, &(0x7f00009ca000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) openat(r2, &(0x7f0000b0a000)='./file0\x00', 0x10141, 0x16) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r4, 0x8000000000000002}, &(0x7f0000627000)=0xfffffd36) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r3, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f000072d000)={{0x3, 0x2, 0x80000001, 0x3, 0x5}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) futex(&(0x7f0000268000)=0x1, 0x3, 0x5, &(0x7f0000270000-0x10)={0x77359400, 0x0}, &(0x7f000008a000-0x4)=0x7, 0x2313) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) rename(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f0000982000-0x8)='./file0\x00') 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009ad000-0x50)={{0x7ff, 0x5}, {0x4, 0x7}, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000)={{0x20, 0x1}, {0x1, 0x7}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x8000000000, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x1, 0x2, {0x0, 0x0, 0x418dfabc, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000003000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xffff, &(0x7f0000005000)='./file0\x00', r2, &(0x7f0000003000-0x75)="bdaadde1a3434f706c48613e2000324f48cdbc07e0cb3ac25de9be4be5648e5aca41d1b40604207bfb8947ce99c8a3ce7b67ac690511f5bfb9679263a853ae7a7c727e9f8b226db47d86ab46b0395bc48488e1b66becea0287ef63568370fb46055bda30d447e23a2d327c89b7592e63638f37b123") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x5, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000005000-0xc)={0x10000000, 0x1, 0xb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000007000)={0xffffffff, 0xfffffffffffffffe, 0x4, 0x40, 0x80000000, 0x903, 0xfffffffffffffce7, 0x3ff, 0x7, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/21 14:13:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000a94000)='/dev/usbmon#\x00', 0x7, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00001bb000)="000008d4", 0x0) ftruncate(r3, 0x1fe) listen(r1, 0x5) sendfile(r2, r3, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x1d, 0x38e8, 0x95a2cfcfd387c15a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 14:13:25 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000899000-0xc)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xfffffffffffffffc, 0x4, 0x5, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000-0x8)=0x8, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x3, 0x70, 0x13, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f26000)={0x0, 0x3ff, 0x9, 0x2, 0x5, 0x8000, 0x8, 0x5, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xfffffffffffffff9, 0xce4b, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c98000)={r2, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ef000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006da000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000526000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfcb, r4}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b0f000-0x18)=@get={0x1, &(0x7f0000543000-0xd)=""/13, 0x7}) mount(&(0x7f00000bb000-0xe)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00008b8000)='devpts\x00', 0x0, &(0x7f0000d42000-0xc)="") 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000e000-0x98)=""/152) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x3f, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000c000-0x4)='tls\x00', 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x48000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f000000e000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f000000f000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000f000-0x20)=[{&(0x7f0000007000-0x3e)="c4d4208d35ade6c0a74e52bad70200daf7a8ea8c5e158422a9aa1247ff1a033e259686d789cce32f0fa2243090dd07ca741263dbae2022103edb1eec2d49", 0x3e}, {&(0x7f000000f000-0x9)="b8b06d412dcc589dda", 0x9}], 0x2, &(0x7f000000f000-0x20)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r4}], 0x20, 0x4000800}], 0x1, 0x20000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000009000+0x983)={0x0, 0xe0, "76ed6bf3928752df25280bbb3a05560356069a46cabda38cee37101b7fad5c16dbba8ff25aab5d7b115e6b73f9f72d52afdc08b94442019dbe784c0724632077848236c650cdcd4ab82ed49c40ad1cb48ce1922ba5f962f43368d2ce7fdc4fd6eac3fb6cc91b5d26144b5223a1ba37ffc05c3ac88998e505e51ada77e6a3d94f0d5c37df68155305a670df6dd14b25a40e5d7cf0354103d3bb598ee256a5ceb7a534f71249dadfd285fc34b1652bd327a6f5a9598b806355a9a5df995d49af353ea1f688c0d200fa4d2838b5bdf507dbea829743219d1d1020efbf1b50e6ad12"}, &(0x7f0000006000)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x1, 0x201, 0x1, 0x400, r4}, 0x10) sendfile(r0, r2, &(0x7f000000c000-0x8)=0x0, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001000)={r4, 0x7fff00000000}, 0x6) tee(r1, r0, 0x1, 0xe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r5, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000000f000-0x1c)=@req3={0x4, 0x80000001, 0x9a09, 0x8, 0x1, 0xfffffffffffffe01, 0xff}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000000e000)={0x0}, &(0x7f000000e000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000003a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000898000)=0x8, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000033d000)={@generic="bced2e64922dac8103d190e3ab6c19a6", &(0x7f0000204000-0x5c)=@ethtool_coalesce={0x0, 0x4, 0x4, 0x10000, 0x2000, 0x0, 0x6, 0xfffffffffffffffe, 0x3f, 0xfffffffffffffffd, 0x0, 0x1, 0x6fbf99e4, 0x4, 0xf5, 0x8316, 0x2, 0x0, 0x2, 0x0, 0xb99, 0x1, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x7, &(0x7f0000aea000)="") 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4a000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000941000)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000045c000)=0x0) syz_open_procfs(r1, &(0x7f0000c66000)='net/arp\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 14:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) stat(&(0x7f000032c000-0x8)='./file0\x00', &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000184000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x8, 0xfffffffffffffff8, 0x1, 0xfff, 0x101, 0x80000000, 0x1, 0x8000000000000, 0x1000, 0xe0f, 0xffffffffffffffff, 0x80000000000, 0x1f]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) poll(&(0x7f0000002000-0x20)=[{r1, 0x1100, 0x0}, {r3, 0x4000, 0x0}, {r1, 0x1420, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x1)={r4, 0x3f, 0xffffffffffffff01, 0xa3}, &(0x7f0000000000)=0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000002000)=[{{0x0, 0x2710}, 0x92b4, 0x9, 0x1000}, {{0x0, 0x2710}, 0x4, 0xffffffffffffff09, 0x7}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='ip6tnl0\x00', 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x101, 0x9}, 0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x4, 0x9, 0x6, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000004000-0x4)=0x10000, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x1, 0x3, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffff}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000-0xcc)="a1b4f1b455c066c814482ff5873a4957c7ecbbcc13846bf3f54238f9e6165a1385bb570abedb87789e56ea7301324caefc8499bb51826dcfea5eb453e79558d777eee526959e964c120fc496547fabd75f0521498b9ebb84335e53a069e5d0bbefb93724fd0ffbcec32db7dd6a2efd89409189c90c66c25371e83a07916e994ef851c5d8a2f00d6a67d01487b3cd005a98f9113afa6051253a9c84f9b96fd1a260663868b13feb982200eb19f6f4a8c60e85f65b896ae2a24ef85513a20a42dad60ac6c043aadd47de950b64", 0xcc}], 0x1, 0x0, 0x0, 0x20040840}, 0xfffffffffffffffc}, {{&(0x7f0000007000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="7c1db7982ee8bab65ad862c5dd762faf5247a696009327c947770be062c90c46cc6c3fa4542614a065d1fbb6436df4ae95e62cc7f540055678b56242de31b8d9a6df7cb292c1191776b6d846a0131f267ebc4eb5cd4ee5448155c305", 0x5c}], 0x1, 0x0, 0x0, 0x4000000}, 0x7}, {{&(0x7f0000007000-0x9)=@rc={0x1f, {0x8000, 0x9d19, 0x1, 0xef09, 0x101, 0x7fff}, 0x623}, 0x9, &(0x7f0000005000)=[{&(0x7f0000003000-0xbb)="17a076acc7d133fcd0e9d220de9769ab7b4b56f998681a032310acf9dd9c9e2cd584041c12bc55616be8ccd5ec2023ae3e871aad7a2127e46ef7c2e285d1761258f6a16d3b38ca2061d7d53eb3d5defe84f78ea07ac3cf481059214d4533eb46378746e1f3b95acf13ba6e7143a686f3c1682502ec1e0e42c166b25b596b893db7e57e7542ee9f87a1135744bdaa6cf934c31ec1f4dc7de290e0760142a528933c6479e9912a3a61b9e567b5702675f730dadd963a7a586a3cee88", 0xbb}], 0x1, &(0x7f0000006000)=[{0x68, 0x188, 0x300000000000, "5f45e2fec86123551bdb817f7c11a69ae120bdf3707b4f00c78ab1786ee223cfe1a8b2520ce1758c4bc9f8cad27b39e4d7ed10c7b89fc7aba4dcdb1eba2e22a2acf84e24b6b65a916e7f1e32ee5bfffffbf6"}, {0xd0, 0x11d, 0x10001, "54c00bccf3795e7ae39b9919d800186c85a3ed0cabf1f0d4ba16546d0c7da4c68fef658dfea3c351e440a683e965b252f8e83873d40a4271aa4787e1b8e400a659e84159f1c28152a6069443919feab510ec1072146acb2b4955a951c09ddfc128584b4db560ca4bf19e2253b6d14a56d9723e146282ed95cade999eddad141caa4727afa46c2e167a6893599cf754adf8952f6963122196c6ead01bc0666261779e7f732dedf36dc4689c4394b56f1ecc848753ef76c3bbedd6"}, {0x98, 0x10a, 0x4, "e8b080a6787dedf456a09afd75c12465e4cdfa8d0301a13e6ae69a5f63933cc69507840c2df99fe1877bd2c2b8090dbf92b612ce4ad9b3ffe40102d765277aeddc8acc834d45f7dc5725bb8d3487a64a769a63bbdea75f2c5efc7ca17b38b9a9f966cd60fc0816902329231e1b7257c19989ce8c9571c3d70f2f65b0094b90515377f71a"}, {0x80, 0x84, 0x1ff, "a596ba5caa4d289226b7f2d02704638b0e385683628e0ece2620641893812f6491166e1737a08aa47300513ac8d8f654360d5d72db0fe20f1285e514345afd9e00827fb7279c88bd0f194d5e5f79afe5b33dab2479d3f120555a59774be0d7b98d1efbcf014ab18213093d"}, {0x1010, 0x11b, 0x100, "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{0xf0, 0x3a, 0x4, "ad8e12bf8e35dc718d262150f8db53cbbcfb5d887ab501f26552a2f36ad6ec5e7c8e6cb236ea073f77e9ef8d37654e5a16e618844da02c7f1a6ed3402e351cf5d60395d7febbf6fa2d4b802d8ace12cb6c26f627f59ead181c92c7b548eaaeba8f0b0d0d73b467cfb6719b2b66d97131cc025cdf041dd02ca4fd94b875fab37efbae1de60571fc38ca2e282e5819d1e6684191e5398845598194ca121d7af4fb532848a9ae913fefeb50bb69facef1f3ee7d1432837de292511e2dc6aaa451ace46f174cc3f3f1b5dbf76cc0f7d5dab1f7a757e9dcf61b4d9549"}, {0x30, 0x10f, 0x5, "934611d4df8c4daa1a3d092314f656174bda5dcfd1198ce851"}, {0x100, 0x18f, 0xff, "247adfaa2b960430666de15db26f2d24eda46b7d81560c3154e9b5620dabb2b7ec42663cc904b1c71aaf19ae480d33826c8a0c10e6280b93dd660d831a7a1c9e77ac01f75de38d209b1218b0daf247527e60c4dd9a7f1269f4f17cd466ab73efb61f0655c093ed4153c636912e86075c40369e1b47e8d3eed487d184a5cf3564fb5d4f7c1af6a87c3236ff2802a2fcc54b8449c1f7a204180fafecbcc77f9c05008abcb53e51592909aef3482d07fdcd630081442a3940adc61001f159a6e4ff35d0dfb6b5589fa6b862a71c6c4156736993dd1c89608e59cca13092cc01fa8c884446f2604d0050a8c7"}, {0x98, 0x1, 0x3ff, "dff89752831f0618a05084ddd98e3273fe1d46c22cdcda4e3311d42cc0ea2b51b7396b5e469f8bfcd2c9ecb4af7199fa5ff1d8c878590c58d4c585c50b2435669a9d762800759a876d72ef17e34cf9d215e8540441e2016c86f76c5328cedba4ecf64dafd0ee8a3d0013974a5ab48f9995dd9ae3a9f26e3ab84d67598c0b65d24eff"}], 0x1518, 0x4000880}, 0x506}], 0x3, 0x800) 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x0, &(0x7f0000713000)="") link(&(0x7f0000f9a000)='./file0\x00', &(0x7f0000634000-0x8)='./file1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000878000)='./file0\x00', 0x40, 0x5) recvfrom$unix(r0, &(0x7f0000f76000)=""/158, 0x9e, 0x40, 0x0, 0x0) renameat2(r0, &(0x7f0000df6000-0x8)='./file0\x00', r1, &(0x7f0000a0a000)='./file1\x00', 0x6) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7fffffff, 0x1000, 0xa40, 0x7, 0x0, 0x0, 0x1001, 0x8, 0x3, 0x20, 0x5, 0x5, 0x200, 0x57d, 0x9, 0x7, 0x0, 0x1, 0x0, 0x2, 0x7, 0x6, 0xc181, 0x9, 0x10001, 0x9, 0x8, 0x0, 0x4, 0x93, 0x7, 0x2, 0x1ff, 0x400, 0x20, 0xe2f7, 0x0, 0xb02, 0x5, @perf_config_ext={0x3, 0x6}, 0x0, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x1, 0x0, 0x0}, r2, 0xfbc, r0, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000417000-0x6)={r1, 0xfffffffffffff7ca}, &(0x7f0000f0b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r3, &(0x7f000082b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000b2f000)='./file0\x00', 0x0, 0xa) mq_getsetattr(r4, &(0x7f0000253000)={0x7, 0x3ff, 0x7, 0x3ff, 0x94b, 0xf86, 0xfffffffffffffe01, 0x8000}, &(0x7f0000bb9000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r3, 0x40b) sendto$inet(r3, &(0x7f0000d21000-0xa5)="", 0x0, 0x0, &(0x7f0000d47000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) timerfd_settime(r0, 0x1, &(0x7f0000ee5000+0xc6c)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) [ 58.437879] audit_printk_skb: 21 callbacks suppressed [ 58.437890] audit: type=1400 audit(1516544005.687:57): avc: denied { sys_chroot } for pid=11226 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_names=@common='teql0\x00'}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/21 14:13:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000dc4000)=0x0, 0xffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/21 14:13:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/autofs\x00', 0x600000, 0x0) bind$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) syncfs(r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffd) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f9000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d7000)={0x0, 0x532e, 0x6, [0x200, 0xf558, 0xfd1f, 0x20, 0x2, 0xffd1]}, &(0x7f00004e7000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b02000)={0x0, 0x0, 0x0}, &(0x7f0000287000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000408000)={r4, 0x4, 0x20, 0x5, 0xdc}, &(0x7f00008dc000)=0x18) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00004f3000-0x88)=""/136) fdatasync(r3) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xb) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000089e000-0x78)={0xfffffffffffeffff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x6, 0x8000, 0x2b4d3bb, 0x100, &(0x7f0000e93000-0x10)=@generic="5cf01bf53e6e7a04254781150257c39f", 0xffffffffffff0000, 0x81, 0xc1}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003c4000)=0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000351000)="0600000000000000", &(0x7f00006df000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdc, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000602000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000158000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000059000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000980000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ccf000)=0x0) 2018/01/21 14:13:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c8b000)="07754b1850", 0xfffffffffffffeb8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00003b9000)='./file0\x00', 0x501002, 0x10) symlinkat(&(0x7f0000d22000)='./file0\x00', r0, &(0x7f0000b55000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000075000)=0x0, 0x0) r1 = creat(&(0x7f0000748000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000eca000)='./file0\x00', &(0x7f00003af000-0x8)='./file0\x00', &(0x7f0000a5b000+0x4b9)='aufs\x00', 0x400, &(0x7f000062f000)="38deb66c8ff5d1131c72da970129611d2b909512ebb2d3a28be93081b09ff273ef264dcede5a63517127e2c14a44618ef793f79c61e7dd3f128bdad380bb93bdb99807a394a2c4fa9caa051c8559bcec3fcc3dc2c20894e0fa61becefc8ceed2fe9b") getpeername$ipx(r1, &(0x7f0000972000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a69000)=0x10) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x2, &(0x7f00006ca000-0x9a)="") 2018/01/21 14:13:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000807000-0x20)={@generic="46efbc2ef0b0a3441c7c37deca069ed4", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f3a000-0xe8)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) 2018/01/21 14:13:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) accept(0xffffffffffffffff, &(0x7f0000eb7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000033c000)=0x32) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002f3000-0x4)=0x8, 0x4) 2018/01/21 14:13:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x101, 0x2000) renameat2(r2, &(0x7f0000ff4000)='./file0\x00', r3, &(0x7f0000ff5000-0x8)='./file0\x00', 0x4) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x5) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000000606000106dd0000c4fecc", 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000d5000)={0xffffffffffffffff, 0x3, 0x4, 0x0, 0x5}) 2018/01/21 14:13:25 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80007) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fdf000-0xf1)=""/241, 0xf1, 0x40010000, &(0x7f0000250000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000790000)=0x8, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000fdf000)="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", 0xfffffffffffffe49) tee(r0, r0, 0xb4, 0x1) 2018/01/21 14:13:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a59000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$sg(&(0x7f00008d2000-0x9)='/dev/sg#\x00', 0x7d0000000000000, 0x400) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d3d000-0x3a)="a7dbc1ca3f7db283aaa17f12ee9e4541c86c91010a59b9b2ff2f466e10e2320c39eac35d00aba9bed41182781af3f58f59b52d4079f805f14d79") fcntl$setflags(r0, 0x2, 0x27d) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) faccessat(r0, &(0x7f0000130000-0x8)='./file0\x00', 0x80, 0x400) 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000015e000)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000470000)={0x59, 0x1, 0x8000, 0xca}, 0x10) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) pipe(&(0x7f00000b7000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = socket(0x3, 0x8000a, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004d0000-0x8)={0x0, 0xfffffffffffffe00}, &(0x7f000051b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000070a000-0x37)={r3, 0x2f, "414fecc8a679faa2d7299fc24bbc64e38f4c31dffc086cee35f092444d4696c4c5d1bfb3028dd07831443638504e73"}, &(0x7f0000193000)=0x37) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000004) creat(&(0x7f00004d4000)='./file0\x00', 0x0) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) pkey_free(r2) r3 = getpgrp(0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000f72000-0xd)='net/rt_cache\x00') 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000074c000-0x30)=@hopopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x8}]}, 0x30) fstat(r0, &(0x7f0000d36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x8) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x1, 0x2880) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f5000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x30)=[{r0, 0x8022, 0x0}, {r0, 0x2, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x212, 0x0}, {r0, 0x8040, 0x0}], 0x6, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000477000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='vcan0\x00', 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000-0x10)={0x6, 0x2, 0x3, 0x3ff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0xab)="dfea38e57b2399d411d02b3419235b03dcaf1fffbce9a103b910b5c089ced075da76b043ceab0a74643b5a8a6960ab0458b5ec8b820d8c0e1d941915032d1148577e34ebd569f0b1be57ef326e40fc199f9b9b0dc3e19e43642ddf6801bcbdcd3d99bd29a90d39fe9837e0ad7c1d67c9ebcec9d1f9acac2c1bd0608aa663cd5b362f708bd54a289f22fff4bae923af4690d141e49d0f03008a8639f36229f427e7af2c8be658e5c46f1d14", 0xab, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x2000000) 2018/01/21 14:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x20) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000680000)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) syz_open_procfs(r1, &(0x7f0000f24000-0x5)='maps\x00') mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") mprotect(&(0x7f00009ae000/0x6000)=nil, 0x6000, 0x3) [ 58.715434] 9pnet_virtio: no channels available for device ./file0 [ 58.740404] 9pnet_virtio: no channels available for device ./file0 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f6000)={0x0, 0x0}) 2018/01/21 14:13:26 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f0000cb3000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000d55000-0x10)={0x9, &(0x7f0000000000)=[{0x100, 0x3f, 0xae, 0x5}, {0x10001, 0x8, 0xffffffff, 0x101}, {0x8, 0x6, 0x20, 0x5}, {0x0, 0x8, 0xfff, 0x2}, {0x24, 0xb23a, 0xfffffffffffffff7, 0x10001}, {0x20, 0x7, 0x5, 0x3d4}, {0x8, 0x18e, 0x100000001, 0x4}, {0x1c, 0xffffffffffff0000, 0xae, 0xae}, {0x9, 0x0, 0x1, 0x200}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0x2)="cf11") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x101}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x2, 0x8200, 0x80000000, 0x7, 0x8, 0x7fffffff, 0x5, r2}, 0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x100000001, 0x7, 0x4d5b, 0x3a5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000005000-0xbe)=""/190) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x496) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x8000, 0x800b, 0x1a41, 0xffffffffffff2dc6, r2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000)={0x40000000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x7f, 0xffffffff, 0x4000, 0x8, 0x100000000, 0x10000, 0x8, 0x6, 0x612, 0xdad5}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000008000-0xb2)="25a832774cd53f9584b8d6f52e3df8c0bd0159604680ae30538386cea35fdc104ca760a0fd953a5d85014804ebe70b71f7cfd616e675873970817056ffc27a46e236f22c773e75534986e89bee957681a004a1c8d5ccf3acc87d5baaa9de725cd2ab57ec95c6628e2c5007d98a7b972670471dfacc53e12653a366cd11fb49ddccd090b47103da3f86eb76dfc841dfa7d4bd64ba3e4032bd6a5e8e95f39984928ad35395b481dd1f09d829deb801e3a658c6", 0xb2, 0x8000, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000008000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x3)=0x8c) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b82000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b0000)={0x0, 0x0, 0x0}, &(0x7f0000301000)=0xc) syz_open_procfs(r1, &(0x7f00001de000-0xf)='net/ipv6_route\x00') shutdown(r0, 0x1) 2018/01/21 14:13:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000064f000)={0x4, 0x6, 0xa, 0x1000, 0x200}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r3 = epoll_create(0x400) close(r3) recvmsg(r2, &(0x7f00009d6000)={&(0x7f0000fd9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d9c000-0x80)=[{&(0x7f0000d38000)=""/88, 0x58}, {&(0x7f0000493000)=""/8, 0x8}, {&(0x7f0000b55000-0x5e)=""/94, 0x5e}, {&(0x7f00008b6000)=""/228, 0xe4}, {&(0x7f0000a72000)=""/4096, 0x1000}, {&(0x7f00006de000)=""/0, 0x0}, {&(0x7f0000a61000-0x53)=""/83, 0x53}, {&(0x7f000071f000)=""/57, 0x39}], 0x8, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000171000)=[], 0x0, &(0x7f0000480000-0x20)=[], 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f00007fa000-0xb9)="fee2128f4b99c1df5698851b0e640e328aae2761a556ab5586c2abd59028abb53c3e0307cc019c645c8e2d17ae67cc82c4ac250f6bf04a229c481d8b47d1e00e99fce36daf6e1b6c1f40f2ec7f8c8f2c11bf0008e3ccc56fc49801440a94768e51b83fe0385dbd3febf978710c0499de794e3e059ddeecb3d631c3a5260afc7e01c3d8108afa936c0ce04ba045443196adf0de8862569a6e0f7bdd024726689bc6a9b9feb9cbeb2fe45e1f338c939465fd126c515642dd9b0b", 0xb9, 0x20000040, &(0x7f000011f000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000064000-0x16)='/selinux/checkreqprot\x00', 0x44403, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00006ba000)={0x4, [0x0, 0x0, 0x68, 0x100]}, &(0x7f0000af0000-0x4)=0xc) [ 58.779670] audit: type=1400 audit(1516544006.027:58): avc: denied { sys_admin } for pid=11293 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) fstat(r3, &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005e2000-0x10)={&(0x7f0000bb8000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x0) [ 58.827883] audit: type=1400 audit(1516544006.077:59): avc: denied { dac_override } for pid=11293 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e48000-0x14)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfff}, {0x0, 0x0}, @rumble={0x0, 0x0}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ba8000-0x4)=0x200) r1 = memfd_create(&(0x7f000017c000-0x12)='/dev/input/event#\x00', 0x3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000381000)={&(0x7f00008d4000/0x1000)=nil, 0x1000}) rt_sigsuspend(&(0x7f000004e000-0x8)={0x0}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) r2 = add_key$keyring(&(0x7f000097b000)='keyring\x00', &(0x7f0000325000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000004c000)='keyring\x00', &(0x7f00007d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) sendfile(r0, r0, 0x0, 0x3f) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) pkey_free(r2) r3 = getpgrp(0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000f72000-0xd)='net/rt_cache\x00') [ 58.865425] SELinux: unknown mount option [ 58.897793] audit: type=1400 audit(1516544006.147:60): avc: denied { dac_override } for pid=11316 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.965709] SELinux: unknown mount option [ 58.973636] audit: type=1400 audit(1516544006.217:61): avc: denied { sys_admin } for pid=5110 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.007832] audit: type=1400 audit(1516544006.257:62): avc: denied { dac_override } for pid=11360 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000035f000)='/dev/net/tun\x00', 0x0, 0x4000) capset(&(0x7f0000ff6000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000c7000-0x4)=0x0, &(0x7f0000080000-0x4)=0x4) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dcb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5385, &(0x7f0000001000-0x9)="f0") 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000502000)=0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000040a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7b000-0xa)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000014b000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000dac000-0xc)={&(0x7f00009ba000)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xffffffffffffff18, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) 2018/01/21 14:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c33000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b88000-0x10)={0xffff, 0xffffffffffffff19, 0x1ff, 0x1ff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f00007b0000)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f0000a7d000)=0x0) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dc5000-0x8)='./file0\x00', 0x105100, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00008c1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e8d000)=0x14) stat(&(0x7f00001a9000)='./file0\x00', &(0x7f00001a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f02000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x84, r1, r2}, {0xf2, 0x8, 0xfffffffffffffe00, 0x5, 0x4, 0x9, 0x7, 0x7ff}, {0xd49, 0x1, 0x10000, 0x9}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xf4032602267eb90d, 0x3, 0x17, 0x5, 0x3, 0x3}}, 0xe8) unshare(0x24020000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c67000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000)=0xe8) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000969000)={0x3ff, 0x5, 0x1, 0x81, 0x8, 0x40, 0x2, 0x3, 0x4, 0x169, 0x3}, 0xb) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a19000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/21 14:13:26 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0xc25f, &(0x7f0000000000)="c133770a3b81042019556652d896cae1f091a1522708dbfa6c6eca00637819fd4afc86f406b8f106ad0c657f56edb61ca5364615eebb0cb03120467326724facf2d4c6f270993ac2f823eb652b105f6979a534398ed8a06374925f9187b691132230e764e018de8b7e78897f5b75477de8b27d0da616a3ea29846c078d85164a20a701889b82e0304997319afc456930d115756dcae86e96b3b2cc876c59b040b04972489b5ba255") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000847000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c2000)=0x8, 0x800) sendmsg(r1, &(0x7f0000da1000-0x38)={0x0, 0x0, &(0x7f0000326000)=[{&(0x7f00004e4000-0x7)="0c1bb3e11c7176", 0x7}, {&(0x7f00008c4000-0x34)="a2bf4611e068b0d325091de994d83291a481de55b6cc28dab9171cfbdba226e6f5fc033a2110800224fc8e14e3eaca5a1bd7a4f0", 0x34}], 0x2, 0x0, 0x0, 0x4000}, 0x80) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) readv(0xffffffffffffffff, &(0x7f0000e8f000-0x40)=[{&(0x7f00009d2000-0x6b)=""/136, 0x88}, {&(0x7f0000c4f000)=""/184, 0xb8}, {&(0x7f0000549000)=""/64, 0x40}], 0x3) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x8)='./file1\x00', 0x1aa) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000-0xe)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000-0x1018)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000001d000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) 2018/01/21 14:13:26 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000)={{{@in=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x488000, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'client0\x00', 0x6, "b2abf0778adc8efe", "b63e5115d6d6d8f8bf5e861fe9942c5dcd0800052b855ead8733881470de957a", 0x3, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000194000)=0x0) r6 = inotify_init() r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000f9c000)={0x8, 0x0, 0x0, 0xe5ef}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f9c000-0x10)={r8, 0x9}) inotify_add_watch(r6, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r9 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f0000f9c000)='./control\x00', 0x20000027) r10 = dup2(r9, r6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000f9d000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, 0xda, 0x0, 0x0, 0xa, 0x80, 0x80, 0x84, r0, r3}, {0x3, 0xa8e3, 0x92, 0x80, 0x4e5, 0x9, 0x50e, 0xc200000}, {0x0, 0x400, 0x5, 0x80000001}, 0xbb, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x3, 0x63, 0xdc8, 0x0, 0x8}}, 0xe8) 2018/01/21 14:13:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b96000-0x4)=0x0) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c36000)=0x10, 0x800) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005e2000)=""/8, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051e000)=0x8) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r3 = dup(r0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000060000)=0x0, &(0x7f0000c37000)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000c36000)='/dev/usbmon#\x00', 0x10000, 0x80000) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000c39000-0x80)=[{&(0x7f0000c39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c38000)=""/25, 0x19}, {&(0x7f0000c38000)=""/82, 0x52}, {&(0x7f0000c39000-0xeb)=""/235, 0xeb}, {&(0x7f00004b3000)=""/0, 0x0}, {&(0x7f0000c39000-0xec)=""/236, 0xec}, {&(0x7f000034f000-0xfb)=""/251, 0xfb}, {&(0x7f0000854000)=""/9, 0x9}], 0x8, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000c37000-0xc)={0x8000000, 0x7a7, 0x31}) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c33000-0x1002)="") waitid(0x2, r4, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = epoll_create(0xffffffffffffffff) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f00005c8000/0x4000)=nil, 0x4000, 0x39803fae7063d94e, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a85000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ff6000-0x20)=[{&(0x7f0000ff6000-0x1000)="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", 0x1000}, {&(0x7f00009a7000-0x24)="ca3b4c9da3f17d556edfd088b4d5997eed63aa9e8c4046f2c85779b40b6638f167b1ffa7", 0x24}], 0x2, 0x0) [ 59.244364] audit: type=1400 audit(1516544006.497:63): avc: denied { create } for pid=11410 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.253124] audit: type=1400 audit(1516544006.497:64): avc: denied { setuid } for pid=11411 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.279588] audit: type=1400 audit(1516544006.527:65): avc: denied { getattr } for pid=11420 comm="syz-executor0" path="socket:[18216]" dev="sockfs" ino=18216 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 14:13:26 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x19, r1) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000efa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b3000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = gettid() ptrace$setregset(0x4205, r1, 0x202, &(0x7f00001a9000-0x10)={&(0x7f0000dc4000)="ecfb69b6e9f47c63593ad50be3fc5a6aeb7ad3042e5b30d0b2b5c1e58a3484ed320da1f70da00d28f483c296f1b4362f33765dead0b7c6259c133c8dc7e642d07bd22a9eed7223d4f74e87f821ad0291", 0x50}) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005e5000)=@assoc_value={r3, 0x2a}, 0x8) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1adbf1e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$pppoe(r2, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000018000-0x8)=',.)-{lo\x00', 0x42, 0x0, &(0x7f0000012000)={0x4, 0x5, 0x5, 0x3ff, 0x800, 0x3, 0x6c, 0x9}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000)={0x7f, 0x8202, 0x8, 0x3, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r1, 0x9, 0x0}, &(0x7f0000004000)=0x92) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000006000-0x8c)={0x1ff, 0x4, 0x2ac00000000, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:26 executing program 1: msync(&(0x7f0000e8d000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000f4c000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0xdb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000007000)={0x0, 0x1c9c380}, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000-0x4)=0x0, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000004000)=0x7, 0x4) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000084000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000084a000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b9000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) timer_getoverrun(0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/21 14:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sigaltstack(&(0x7f0000614000/0x2000)=nil, &(0x7f0000043000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x9, 0xa}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a53000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/rtc\x00', 0x400, 0x0) [ 59.341417] audit: type=1400 audit(1516544006.587:66): avc: denied { getopt } for pid=11410 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a09000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0x20007, 0xdd) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000d9a000-0x10)=[], 0x0, &(0x7f0000adc000)=""/0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000107000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c4b000)={0x2, 0x6, 0x9, 0xa9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018d000-0x4)=0x14) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000014a000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d6b000)={0xffffffffffffff81, 0x8000}) r1 = syz_open_dev$mice(&(0x7f00000bc000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d5c000-0x20)={0x9, 0xc8b, 0x7, 0xfffffffffffffff7, 0xa, 0x800}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000)=0xe8) getegid() getpgid(0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000001000-0x80)=""/128, 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f0000949000)={0x1, 0x3, 0xffffffff, 0x5, 0x4, 0xd2, 0x72, 0x7, 0x8, 0xcf}) fstat(r2, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a96000-0x4)=0x0) lstat(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000c8e000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) lseek(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r2, r3+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r4, &(0x7f0000f0d000)="", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000096000)={0x0, 0x2e, "280d5690a7840158b5970ba7753c3abb12b29fc552dc68deaa74e51edeffc2b85cf6258da8745efd9596d5af2f4a"}, &(0x7f0000778000)=0x36) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef2000)=@assoc_id=r5, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000092e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000003000-0x4)=0x1ff) poll(&(0x7f0000011000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/rfkill\x00', 0x42040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000139000-0xa0)={0x0, @in6={{0xa, 0x1, 0xe1e8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x81, 0x80}, &(0x7f0000033000-0x1)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000217000)={r1, 0x1000, 0x9}, 0x8) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') open(&(0x7f00002d4000)='./file0\x00', 0x20040, 0x12) 2018/01/21 14:13:26 executing program 3: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000006, 0x3, 0x401) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x300, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004e4000)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x188)=[{&(0x7f0000000000)={0x27, 0xff, 0x20, 0x4, 0x23ec, 0x10001, "8d615ec26ab0b632397745882793889f7a304dc0db8f2d761b6ee4ab57edcd35fe907661bb3c2465f954a50832aea0625ccfb28eaedda5669117a1b21c613b", 0x3ff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)="66bbbd1eb1480ca450a4941ead6204aba22779510ed759d5427e65b901479c6c7e7a84fcebf82e69ca5449560ce8c73f5ff75f97ea4c5bcb833ad6df2fed92e5af4c71fd4f4941b2a7e36a7d965cf556e090d90bf3f3bdb130be8fb7f8a28c4acc78d161695b650add6a4c67d36415b0958eb01192d69b02749d93314b4df46a879574726216c21cf4b39bae3b111efcfa9488b62902f5967e8589ce90e73943c0007c1cab796490682322fba392facf65363064d788c99301ee64ff185783525ec2c16e67b819f2b46e5a8782bb92", 0xcf}, {&(0x7f0000001000)="501f35d312dcba9c2d6077f6d84a72754a530c8a3d", 0x15}, {&(0x7f0000000000)="5a9cbdfd645186e1009619e8e9c7f93f449fb12c5b04a41df67d79ef337361c63b7e8d39001ab05b954946544d07de860f32d8e535128cab4f91c2ca39c5e5661bd8b2fd9dd069c4e2", 0x49}], 0x3, &(0x7f0000001000)={0xa0, 0x38a33adcd94c967a, 0x2, "3189d490cc5e97453237888390e751a9dc90181374432f208b2c96fae3ac86e342b9b09e512af8f239215b9a73db51ab6cc770df5d46ed394dad561e4469b124bd1f9e7fac60a5c3d48611492b01c4fa61aafcd4eff6a400e7a01d8f924c65e8e603db423af48bd719fb3ab34f4344c7fa68c85df4cf83eebd46f0c39d051ae56aedc3b93a29332a12cd"}, 0xa0, 0x0}, {&(0x7f0000001000)={0x27, 0x5, 0x3, 0x7, 0x7, 0x5, "f6c24c46f952c24a2f830b27ee5440383765ce9414c5b3db7c124aed76f314740769bf432e9a91057bb8e729a666add80bc4a620c1a095e1a85525d681c423", 0x4}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="22b14dfeef9fbf390c230a619d002d397670e48457287b415bc67ac3", 0x1c}, {&(0x7f0000001000)="264025e0be78ec9bc4520350e8d18f3437f53dfa3e7b1820e55799dc3a6d53b8ee0549fbbbf83bbda87376350d54c8dca6a6f5c2d358a69ca5e498e497a2790fececfb9c4f8c11920ff134d2d65b8adda8a764de4058ca46d734d9f393114c447d24789dfc7ece85c004a87a6496185920af14613c2d73a465129fced8c65e9f7ab7799b3911aea4b0c99f843054ae50b0db7eab9c00a9a381099bd40d9f0b4ef60cad989adb42a0b7c2c963a5cc27db98a62e2292e73a079c9bfef9ec4e", 0xbe}, {&(0x7f0000001000+0xd97)="", 0x0}, {&(0x7f0000002000-0x65)="2b80b29553aaf82f2642b0292140f326414ff9d6f1b4167c6701901ef183c46194d43728b46429acefa1dbd5e91ad6c9216eb324e12ecf9059ce4c5068c0e10cf2d6c7bd318e28371674994184b46b28fd531d014466d97b8c4344d9c48a4af8cb8cac68e6", 0x65}, {&(0x7f0000001000)="0ee122141470a610479fd136ff835768deec8d6c05fe823643bea416369a1e75cf2d1beaa8d84128bc556642db8785377cf2b59bfa6663616fed77bdd328bf", 0x3f}, {&(0x7f0000000000+0xbf6)="a9c778fa250415d87269058d7785419a7460deb2bff5ec1c3010c437d7171ae67153688450b1cd5b55724a12857b7f8cf74da368a9b964a0eb7136dc1089dbd5cfcd77d0bd0316f40f6ca3920f", 0x4d}, 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0x1000}], 0x9, &(0x7f0000001000-0xb0)={0xb0, 0x118, 0x5b, "2f78a90d5906b2bdfee9a9063ee6113b23de6a31165fbe989cae6cd9f3fd790e41cf048195981732e4bb017d0790cdd086a3196e9161968f872b0bc3847e079aa281b9324ac1608cc5d39e5acb24f3fcc8d6dc5846631e1aca47d00669357993140bfa4762afa5afdee3ae15068ba5423c20aac1f403d6a5ff9d5de86afa56e4d559a27948747bc833e502177a7a7ca7bd455e0a0dd4d902df2534b7"}, 0xb0, 0x4008800}, {&(0x7f0000001000)={0x27, 0x20, 0x80000001, 0x7, 0x1f, 0x4, "be7f96c87682126aec6058166559fd45253f407c9393fbe7bffbb5b471802eaca8bf1ac389196a0e107ce99aa30cf4900a80f57c80380407c29603ecebdbda", 0xffffffffffffff94}, 0x60, &(0x7f0000001000-0x6)=[{&(0x7f0000000000)="eea04398e89ad03676f0ac172d758a424df2e601f7e4fa4f30c6f047dc83db8c6a3c825d2c82c13ef2064496d467966793c779542dae36e2faf5d323fbd9ab460ec8bbe9c981cbcfeeff913258", 0x4d}, {&(0x7f0000001000)="3725ba23d58a697a82a0c5faa2fdb4b63196ae6e827c1fb15041d74dfb16868b4562c23683708cb522016f8c9327d65943926b20c9ea5c08464fb5918469c67a9c286c1c8506b5bc01ef00eed67c9afa42c20610b511c52b89a8c8ecdf6c3076bdc88bac6b452ec69e61feb70469b845aaba0fe31ddc5a00ba8d1c7dc5e8e91d6e3ee2e1d9507854c1bff1b600df1e0ac13c15f52b5ed2207b4dd639f43018d42a535d053ea9ba1b732609b19561", 0xae}, {&(0x7f0000000000)="ec02f43788c56ce97c276157364ed2db7e75d10e97092b34c2cecef4eaf429285da1742200be0e676eb6f8127af984a8edafc81fb1e466f20ef15ead503eedda3a56d17c7f2a6e7c3054df5e030db165f00868dd0a11defc646f7aa8196d5ca3ffad204f98ab4987225b93ba3098713214b6ff504ca6556aaf69ae91a60eb6512546b58b0a2f36dc34b94df3b49b2de1ec3745bce624df23a8fcf5a28490c16d2ed551ff99c9c8fc36629d7c2c", 0xad}, {&(0x7f0000001000)="9c5b54014c3469bdf0b61130", 0xc}, {&(0x7f0000002000-0xf5)="a7c22a032041da472b8032eb2bacd2895e9a831745189729529eeac943a2f5bdf8213619e2631e2b60e26e6520831ecf3e29bef62afdb94d43fc2c5975666a8645697431e65f560d6ac59111362b6b6c98bdae0ad7d7d5dd8078bc904b1801bdb54da22a0413f4be8482666b22d5d01dbb38ac19281c78eba093b587ed14b26ea545a0e9e96db4a5f54a992b198d9ffad872f42147176bfba2cdfe46a59a00c03edfcdb6290b71eeb1c89aff6f5388f9fd511688f3260afee7fdf7b2f69eb5d5f5f156903d2ad146d042591f62e3ff5b29b080dd5231b5e0ff5cbb7085f763b80733bc7857373e927dc750bbb57c90045fbb7a1c6a", 0xf5}, {&(0x7f0000001000)="325e0f8b5f5b89bc0da443238164d476415792d651356534774d058fcd6d6f02da757d96cd9b73baa2ca67fbaa1c93181887f1b0bf7bc3adde3708e251f5a7fadcb0282793d4e00355479ef3ea99b97372", 0x51}, {&(0x7f0000002000-0x13)="d6cb73301292e4165b77230b3bcc460f8948f3", 0x13}], 0x7, &(0x7f0000001000-0xe0)={0xe0, 0x118, 0x400, "f49da38d28a738cafc7b8d582766ff566d1cb967dfda4b19f11760601310f21f4a06191a9ad8059094316038610ac43fcd52d91bd122240fd1cfd5e8f8ebecd93fe39cbcc428cdf5fd1cfd0f24f062dd031062f67b5ae44d7df5a6d6bd824b1c2ff4218046fa9d3ad0d8a8daef5a8386943e03696dd575ffcc9512459a74bba7b83a9635ac5fb42ab153f866c4a48ce9899490eaa39023425fabd562630ef38d30f57a85f8a8b71c06c07063ae2939491b61249d07576ace12585adf82ed10f7a0be17a8daf4208510"}, 0xe0, 0x20000000}, {&(0x7f0000000000)={0x27, 0x7, 0x0, 0x7, 0x1, 0x3, "50536d2b42dba90e37e89ecf6d23cc0b02822f1ea639b132d9cdc4ecf2fc444784c608202ad70b08adabc507092639848325204c99694813dd4645d15f5b8b", 0x6}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x51)="c544722851e06b1038e0a1bf450f6967e923e2c41e7100ec0cdfaa5ec24a08df99f8ebb035c8173841694d7e97c6eae4900d52f2c39590bf2a37f1117a8d4c9ad49a971243ccc92107c57e29613c490f07", 0x51}, {&(0x7f0000001000)="c96ea5e6aa5981d595a500e8ae27036a8159eaaf8bd0868b42e14145f9375002669f8ddf395e734f9ae8dba71346b6414eb6e0de1a49771d9422ffbb22d54515d236b92ca274680fd35e568525e5cbf47ae1352a19a540a3328245015bbdec3dd949", 0x62}, {&(0x7f0000001000)="519121365d56095cee10427ce021db9b44b51f8cceb53a4327c69772fd2c4cb2be523824898c3faf9fdb7c506617fec824b4bc30d53f9ae80d7b81227610b9060ddc3235de591b9dd38c9d242b89c177ad1bd4f797d5cdbb1c0e4903048c7b6729db3a3895e3fef0f3c1d4eae2d5d447015072af1764f4663e8ef07e3898d66937ffa6c530", 0x85}], 0x3, &(0x7f0000000000)={0x78, 0x117, 0x34, "2ec9737b2ed4e54692d0027d0d6c3316a60613935bb45a7f258df53e99bd73f5e6cb25128e72bbc7b39b327d069dc58fc3eede27bfe9ebaa0f2d7ff49694851577ebef9130a8396672584ce18a6a98fe87b7e78ab047f261e4dc0a9dbc3313803778de32"}, 0x78, 0x4004810}, {&(0x7f0000001000)={0x27, 0x800, 0xffff, 0x7, 0x400, 0x1, "f69cc7939d07488483f5cd0bc9672c2c450f9db90d1682b08fab06709d986e5e30096fc91d131cfc2a27ea09d0b0633709d513b3934addf19157cc9d20bb53", 0xffffffff}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x23)="33b5185cb507fc81d5fb353a459bf303ffac5309fe1e751f6d1ba0c211169e853240b2", 0x23}, {&(0x7f0000002000-0x2)='\t[', 0x2}], 0x2, &(0x7f0000001000)={0xa0, 0x113, 0x1f, "66b48705d7df6ce5f79015dbc5771380679404dee8d7fe1e32b65ea61c933c4bd0db09454a621d6296ab178186846ee7ea21dcbc89bbcb8e6a2e1c28bbb8b9b2376eb790d49495f09240cf3c3219b1f9562d9cba66b1a043bd1cc2a83ae25f8ba2cdf9ee3a38780c88099fbfb109f8ef2ec875b0a1b199be657101c0130b1b099f4ad073b35a5405bc311872"}, 0xa0, 0x40c1}, {&(0x7f0000000000)={0x27, 0x2425c8dd, 0xfff, 0x7, 0x8, 0x4, "e6c08d133202c4d6c7be126cf3105240472172d0aa6ab71e9a0ff87fd5f10751803f943c3175d7b18bacb3f2cc2460103ad35d0f077a9622e48726578b3f1d", 0x1000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xa6)="c92982ad644e7dc238cda98ef2e390f32fee2eb319a57bda8f05ce874cfe633c694cdf394aae3596abc5e4aa83ba8368b2737d4908e29240ab81d5aa2e0e9935a3d5e71ee2f12ece5ce69c37e68d977e00889352a20123a8e7d54fc5746654d6532ab0a54b5db6b3038dcd4d71d14769809421b83f16d217cd8d9dd9c9e2dbd8d7a32f95472d447be9ecafa43bc34206bc28bf94e5be9ebbb9cf5a9858b73063950274d3d7d1", 0xa6}, {&(0x7f0000000000)="66a665d58e5685725a94c03cc09458aba7df983327f9ac1324bcd43aeaddff5583427de84fa9b2f20fb63ebd3a644771ffa31d04c68a9f59347ec54e31f63f8b5a621b57b9626abccf6e6bdccdd9258db21e0faf11615cf0801d8a9159d93327c4849aee72664a3e0121e4e5042955d19fbd16b426e4078a6821a2fcb08b3b09cce7f1663c15a0e93768245504c666a6bb9959089af326c826f4", 0x9a}, {&(0x7f0000002000-0x76)="b9164a164c0935653e05d05b405bdc8f7cc34c411f83d868003799923884ad4d6346dcfa59b43b02aec37e1414591f210a9841ad50afcbf73e1bd6c1e99953120cc0b403b794615ffb23b15c61a4a4a468577331fa9690bd558577ff6df7ebe90b91afe4cd1dfcb4141694ee9cab24c5332609745fc4", 0x76}, {&(0x7f0000000000)="9d60fc729d519ad6a80ee3c8aa45d2892ed5fafee81b5e238c4e5b020406f8cce8562f470cb7af0154426efca53c1fb7302f449aa4c783123dc4a801753bd783cdf7a229e01ce99318a65c4dfb4fd640aa9dc35c9d09ee829707e183b98a862294b58f6ee0746baeb6968918ec590ba7b5de2e2662ed94799be4336076b0230ac5335d7e5c888b43c0b194d9100b49e23a113426ed09c3adf0e0768be3ca8c8392930e056a815f5440710db28b81a5b274213e53349a62a91964a593754c5cf914bfd93ec9a4c51ca95fc42c15ff20ad166c6b6efe401b5ae9a78d7c8041ec5280b947", 0xe3}, {&(0x7f0000001000-0xef)="f132822ae26057a820e74347b15d71e68537f7cda1ff72cc47f129797137056d73f5f4e582ce1451fa6bee9a4c673475ae7fb2135ef273160417c2aaa324dea02949771b97eac59687a12589e0656edf64ea45e2cf7c0ef9bb1a1218350b6ee9e8cb1a2e73d0cf98c08e8bfbd488fc82c73f9f0861200cab7a957ac3b1214b6c6ae6b19475c941c4dfce19d7e0df1888b27c20287121d7d1f6e7d46eb2bd4fb0d054469d1d451e8ee7920d830c0fa69af3d112f0c99028d37394ea674db28d5e9c6346c1cae4ec706897bd63d6093f75086656153df4a348af25ac7a5c01825410557a467cacb5804e19853fe4853e", 0xef}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000002000-0x60)={0x27, 0x2, 0x9, 0x3, 0x2, 0x1, "0e750aea2a1afae9e1a49491abf73a6c3f3973fa7b647d86e1a0104b830a78b2be22c0eb249da5d53b94bf00a60c1b372d43e1110f81a4cf77a8bc6712fa97", 0x4}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x4)="7f8c0e94", 0x4}, {&(0x7f0000001000-0xe7)="f9f7e610fc96673ed84b5b14e348ac95aa2cf3b46df8bc01294d6f5ea490ab084a4e33a93a81759363de1044d8bac6e9b59a6e952a1a0f16268f8fe06ccb2178c56591d908003a81783535cf8c747955bcd8f4c9ec8689bcee9ff5a2be414f1f0e3fa0d0d37137f088703b3525657ee6004c50068026f7069dd741b7f50b917e436e499b5926de4b0e67f17a1d3843b6f1f6a0b77ab4ab97e2c770c8fecfb91e62f63e1e2f1d778760eaebc27b111d7fbfbd4608a4dca1e1ff581cf318a91c28966cd0cc6e0a20f7c92b0da053d0e5cce846d85d9245badedaef48272211824fd6ea444bbc42a6", 0xe7}, {&(0x7f0000000000)="debabf6153", 0x5}, {&(0x7f0000002000-0xbe)="e998f208ea89421deabc95c7c582ac47c63d6c06589a8aa44e88f869b357eec0e0b00f50c988d83c9217784044aed8e6574d9181e50c2442be663cc149ae52431f3787bdb16d2132e181a05f041dcb4099f68cfe6f445710044841748b94221353b784a41eb7588ea7c98ca88c897a128590769c776afee058802e4b4c4b69ecfaa2aabca8a00c17125cc98d14e64f3fcfe67defca6a722cbaf064461a9140fa4cfdcbb6a14b727ee1d337142e9e0dc22fa4f16e0bbcd0e2a9e8f21f1191", 0xbe}, {&(0x7f0000000000)="78495ede58de49a4a9b7703c9a04b8099792fc", 0x13}, {&(0x7f0000000000)="0f187b94b69a54caae61b0a84b2b4994fb59acabcbfac35f2e674c67646d4312df518e1cb5872bd2ccf30ef8bbad79e6654466001e95a638ca40f8fe4d0814d78fb1a62740d97135a67297d3fd9ecaec76f094f8fe0b64bb880387aa9927b6b51e167f4397e6fe5aadb813500653cee8e091c1560fab32321fcd4c2efb67529d0224089c584f2e69a151", 0x8a}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="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", 0xfd}], 0x8, &(0x7f000063a000-0x1010)={0x1010, 0x1, 0x8, "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"}, 0x1010, 0x4000}], 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x13, 0x0, 0x1, 0x6, 0x9, 0xc98e, 0x6], 0x7, 0x0, 0x21325137, 0x0, 0x6, 0x0, {0x9, 0x9, 0x2f2, 0x800, 0xff, 0x5, 0x49, 0x0, 0x800, 0xffffffffffffff7f, 0x8, 0x3, 0x0, 0x1, "ea01dd6cf76026b4e58603ec0c95d8694a6f51677d5273aa0d519458fabd96a4"}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x68d, 0x0}, &(0x7f0000000000)=0xc) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000dab000-0x2e)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x1}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff0d, [0xa31a, 0xffffffffffffff80, 0x3]}}) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f0c000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000edf000-0x1c0)=[{&(0x7f0000eee000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de4000-0x70)=[], 0x0, &(0x7f0000f0b000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000f0a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0b000-0x60)=[{&(0x7f0000f0b000-0x1000)="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", 0xee2}], 0x1, &(0x7f0000f0a000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000fd9000)={&(0x7f000072d000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000731000)={&(0x7f0000cd2000-0x100)=@alg={0x100, 0x10, 0x624, 0x4, 0x0, {{'lrw(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x90000000000000}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xffffffffffff9ed3}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_wait(r1, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000931000-0x2b)=""/43, &(0x7f00004ea000-0x4)=0x2b) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f81000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000efd000-0x14)='net/ip_tables_names\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000694000-0x38)=""/56) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r2, &(0x7f0000c6e000)=0x0, 0x8) 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000045a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00004ad000-0x4)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000fc0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000744000-0x21)=""/33, &(0x7f000015c000)=0x21) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000ffa000)=@file={0x0, ""/4096}, &(0x7f0000ffa000)=0x1002) fchmod(r0, 0x28) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000eb2000)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00000d8000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/21 14:13:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 14:13:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000558000)=@assoc_value={0x0, 0x3}, &(0x7f0000ffe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000129000)={0x0, 0x3abed060, 0x8c36}, &(0x7f0000f82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003bd000)={r1, 0x7fff, 0x3, 0x6, 0x9, 0x5, 0x1, 0x7ff, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0xa57, 0x7fff, 0x3}}, &(0x7f0000f30000)=0xb8) modify_ldt$write2(0x11, &(0x7f0000a9f000)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/21 14:13:26 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066a000)=0x0) tgkill(r0, r1, 0x30) 2018/01/21 14:13:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00005e0000-0x4e)=""/78, 0x4e, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d21000-0x1)={0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d20000)={0x8, &(0x7f0000001000-0x29)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d20000)={r2, 0x22}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x3b)="eb6320324878dfc8a21f7e48e486f43cbaa636c13ac444a1d5e0bf9ec9ea2e615caea63f92bf90a1c5de46e778d434def4a881e828231e86d8fbda", 0x3b}, {&(0x7f0000000000)="4be70d7825870b263ba8a8cde8548080017ec27401116287575855cc3ed7b1c3ef84c06e4c4ffe0bf506090383e5da798fa479519c0947260a1ee9965094ff164d22b456d10a674952775e3811681fd0c50ae4052f4c185a5b5de92a2589dbc2558cafdcbcd04154ea422807b68432431be1bc370f28a72cc2241950377f561ba3b8c6c0c082ca13cf85707fa64527fa4540f888173f37d3f0ccf669260f245a2493e8d6154af38d26d4eb7307f08197ad6e4956", 0xb4}, {&(0x7f0000d20000)="", 0x0}, {&(0x7f0000001000-0x3b)="9c065edd8d2cbd9c99c7b06ce794a657d087a8c703c294a9bec4aa8c6d7ed5183989013dfb870c83f7a362b138d00d2067b1aa21ad375da7c1ed68", 0x3b}, {&(0x7f0000001000)="ad5433662e62bf5472b71cbd6077dfed8516bb7d5830485049eda3881976691b06f4185c4628e68e5747a1bb1097e35cb77644a2002d23d5027f0f29b68d5f57e8894a9c1d526dc7a0c6d7340bed4c0e7892dbce77b43ed1bc263420006c2c0d0ead4187c4c9b54bcaf7f0bee05abe3606eb6ebea383db9930bff06b679fca40e8e06b40596a3249e8a6964e7e228ca7c4138731751fcf526111c7e6bef32d60e5aafad81e53dbc65f4bec390576a4fff9294304c5ba5556444321261fae", 0xbe}, {&(0x7f0000d20000)="ef76afaf040b3311570ca2bddefe5eadc50356f68d92f3334908d5d024b9bad7a81c571fa5faccaeaa797991cdabb2c1431364dda5b585122691a8bfce5553a583116c437199c53bfb47d89a3d8ee10b3ea1160083f7c6b77599756eb3cb50a54903f637f9eb70c835880e0db223c23db653208ac9bc6e17e66aa53ff83f0a5eb5d76290cfe8b4486688fdeb6b54006a7172bf3bd946c27b20adcad6a198f6860a015582db797a64f31d7481ed2e8bd021429826510da420c42f96921dadbac659ba0da28ed0a03ac37451411859e5", 0xcf}], 0x6) write$selinux_access(r1, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x36) 2018/01/21 14:13:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket(0x0, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d2b000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000325000-0x4)=0x80000001, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/21 14:13:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004e3000)="533bd459d0f1e168a7b330548a00045682", &(0x7f0000ab1000+0x302)=0x0, &(0x7f0000cd3000-0x4)=0x0, &(0x7f0000dbc000)="73de4a3abe9536140e5d7666deb683ec0835080ffdeacea570674306fb72ad2bcccc3104440acec283c9f8e0b3bb8a98205adbc16b11d6d771487e2ad42437169ea949232f17d4490868f8c7e0c35b850857990b11a408000000b00f83b4800000000176c14babcc4beaad519cc7dc48ec50fc25e9b19414151b790e88b53efb98f5696eedfb762ac825f2ba10324ca322a81dd300131246df597b5ca6e6a037a50aad1bb18d9f1cba645893503774cca022bb6cd28afb52394f16e6a8cc2f8881ccd14714e121f1af6d04c1ae15262c8395377562b1fac47b0b6111da") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00008e4000)={&(0x7f00006dc000)=""/249, 0xf9}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe5000)=0x3, 0x4) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007bb000-0x4)=0x0) 2018/01/21 14:13:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a68000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000da8000)={0x0, 0x7f}, &(0x7f000032e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002f0000)={r2, 0xab, "0bb86651f3e3e46326b265e17562bf6fa8010a3840e56d2d683e25d7bf4a7d91fd7747d50252f708e508a95fcb0f182d72d59d7f4ac6098d379093583edc034f65757eb803b7a7d66a3230913f5201eee87f003f331115bc8ca25f70d9a07d54ab8c797f6c79ba249e98d8cdd76a85c80620c4f0e35e0aa98e0f3aaa6c3d3f52b986209804bd77dd7e64362f83fc29b5b0487035425eb569257cbc891803469bbd16b4e8c9c7b56abddad4"}, &(0x7f0000f5b000)=0xb3) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f000030a000-0x8)=0x2, 0x7e) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/21 14:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c55000)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000e53000)='./file0/file0\x00', &(0x7f0000d11000-0x8)='./file0\x00', &(0x7f0000939000)='reiserfs\x00', 0x400, &(0x7f00000ff000)="fc0af51b40c12142298247cd3683930f77152c97fef73ed36e698d1ed685ebb64dcc89cde6367cad8ef440be727b5693bdaa7d8a75cd01aba8e0ed583a74200c658d102dbfff22d2bac81ba9aea9c4378b7a7a936d1adce57b25eb75") umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ed1000)={&(0x7f0000d6e000-0x60)={0x27, 0xffff, 0x7, 0x7, 0x4, 0x80, "670c228cade1863c640ab98b7162604e2e10951525cf89b413953c2aed6d35a6896c79186f2f63c9f84cb2eaa104349578b393e43cb31aadbf3d3cd8f01a6c", 0x101}, 0x60, &(0x7f00002cc000)=[{&(0x7f0000f22000)="191b0e0b477517012ce70391b100f56118ec4c414572a794ffedc9fbdf38d47fad9faa23a43e74c8f93e0cb6233d528fb326943ac5537798f7002848603cc4c117534ccc1a73172a4431a3851d82bd5179ca9211355f25462f0b735cb01abc203f4c61b361aead25ad5b1f63ea29ff9dbf95cf60ab84640014be5ce0be67c3777485f2acef4cdac05ab8cfbd27538cf7fa30a1b6d5c548e0b6f90bc5764fb98d17c23bb1e18187e7584003742196874451a94149a538013f92fec3f9bfc16cf5a753174b33c24d9e490039c344bd96", 0xcf}], 0x1, 0x0, 0x0, 0xf97bd7296259fb5}, 0x8890) 2018/01/21 14:13:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0xe4)=""/228, &(0x7f0000001000-0x4)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000216000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) stat(&(0x7f0000130000-0x8)='./file0\x00', &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c19000-0x8)='./file0\x00', r1, r2) mprotect(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f000023c000/0x4000)=nil, 0x4000, 0x10000000000001) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') socket$inet6(0xa, 0x4, 0x5e95056600) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000fe6000-0x10)={&(0x7f0000284000/0x4000)=nil, 0x4000}) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) connect$ipx(r3, &(0x7f000015f000-0x10)={0x4, 0x81, 0x8, "adfb308c2926", 0xffffffffffff2c4f, 0x0}, 0x10) userfaultfd(0x80000) r4 = request_key(&(0x7f00002a9000-0x8)='big_key\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000895000)='pagemap\x00', 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000c95000)=""/4096) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/create\x00', 0x2, 0x0) keyctl$update(0x2, r4, &(0x7f0000630000-0x91)="a5d93766b564d42e247debd79f4f2c6bf7ae6575fb464b291ad665502bb894a9f4635980881304bf8b6407657aae306e74cec796042a968b89d39f3575a992dcc840650fd530fb1443aadccdcb41bfdc7810b4832b7bffe7cce2608b3911babca906cef5bc3fa242c22035c65602455593bb31dddb216b1bf091ed93122b9781adf27851a5fa0b6e54ce7c5515617c3568", 0x91) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r3, &(0x7f00001f6000-0x38)={&(0x7f00003e3000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c4f000-0x10)={&(0x7f000026a000-0x108)=@del={0x108, 0x11, 0x300, 0x4, 0x0, {{'drbg_pr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x810) madvise(&(0x7f0000e70000/0x2000)=nil, 0x2000, 0xd) 2018/01/21 14:13:26 executing program 6: prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000305000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000294000)=0x10, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r2 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) r4 = request_key(&(0x7f00008d0000)='rxrpc\x00', &(0x7f0000077000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000377000-0x9)='cpuset%[\x00', 0xfffffffffffffffa) add_key(&(0x7f0000b93000)='id_legacy\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e2a000-0xdc)="97ee9220899940706bb3c4191c2adff2464e5c37b0d7f551586a26358f2acf7aa99922ae3d52461f79fd24d8c54a78bc62a1590dfb9c1f51afa7a70b5af713910866eba4084d08e01251bf7f47f7c7bafa5bde92c6e74294f7b44b108bfb95c51eef2c04950baa5e7ecaab6186cdd96da8dcda5796b0de0e44cd652337612f7a424009617cbe84ba5c1b85b379980292f8ed59375bbea4c9a3b2f32c0b78d8e2105906689ea5085fa8a7bac26e37707027507cd16d156699de639a92aedd68a1431534f12ca9830d2c4c3f4b007184bf9321d9afc9a77d384594ea66", 0xdc, r4) writev(r0, &(0x7f00000d9000)=[{&(0x7f00006b3000)="2b1468f1578e95f5381ccbff7230bbc76c063ffca37a234a8f50cc5a336f05d0a1f1c911c6787ae3aefd1e3f730678d4f25dfa8db9a087b5c852c84796b351de2e72fb9c0825a5188eb2b3b95e03ba30c8416c56d0145f3aafcd9cc374996c3a1f8e11f421de8949f24f584f82d05b0e29217c2e95f4badebb46d91ff27d4507da3a86d8feebccfab27f8c303f0658776ff48acb2374834b2e73f020fd45dcaf17edecfb0181a0f0d6f0f7b3526c6bc6ab84827899e2f3bbc218d101ceff49bc7314c0c4e0bb102013052f4b7b56202bf6bbb87d0c43d7a706b41decc9b26e9d82ba1a9ddbe310ce9d0c512de778676fd930", 0xf2}, {&(0x7f0000b36000)="c43c23ef79adbf15811ee02eae4e0756a3402cdd130b49e7a1aa894d1c4de53ebbcfd04835cca22dbbd22b34030592ffcbec3ba760c80aacb6ff2eac89304b6a050cafbad016dba848726c8cb635891ed94b3c995fc1d2f3dac4123d7c146945ade061139c1da63bd69a5bf335bbc4b47d98c803f229a9a04f404fb6460ad7ad1e6674059189bd058f5faaa11e1d13db5f2be575c48603e2e60acb967f634719f407081034b5405e0e0f7b9c00075e2f96fdce3943fc6623", 0xb8}], 0x2) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000b2000)={0x3, &(0x7f0000000000)=[{0x4015, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x0, 0x80}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c23000-0x8)='./file0\x00', 0x800, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008e6000)=0x0) personality(0xfffffffffdffffff) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005e000-0x2)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001d000-0x10)={&(0x7f000001e000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r1, &(0x7f000004f000)=[{&(0x7f000002e000)="4bbc48c268064c01eeb3a85f1f67a6de004e3f85225960eebac948c138113aaca09ba4664dd02281ba2a5f25e9b27b036c10fa646c15d5a96987f7b7bc32daa92127c6d878945bc2a55a2f361c71a9f8d13aec1d26665099ec31913da1d182091c69efea4a981fa8f6a423a9d0c90901b93f9f758ff536748abce429191ea7bfca0616", 0x0}, {&(0x7f0000044000)="c6472aedfe8637628cc98e70bc78433f773cd464d9823a03995c23b5cc13518be1bfa2c7523bf88a38d0b82d4be87c794fa42155d5491e53", 0x0}, {&(0x7f000003f000)="f97b60acf4f9530f371c9938db59b9be6c6545369135fac8f51fa33321c2308dd48b", 0x0}, {&(0x7f000001a000-0x14)="5b6d59bd4d267950a6ebeee11b7700076af33557", 0x0}], 0x1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x8)=0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000005e000)={0x5, 0x40}) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000012a000+0x67d)=0x0) ioprio_set$pid(0x3, r1, 0xeb3) vmsplice(r0, &(0x7f0000178000)=[{&(0x7f000033c000-0xb2)="", 0x0}], 0x1, 0x0) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3c000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x6) writev(r0, &(0x7f0000e68000)=[{&(0x7f0000fc3000)="b2", 0x1}], 0x1) dup(r0) r1 = syz_open_dev$mice(&(0x7f0000b03000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b51000)=0x8000, 0x4) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000fe3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000e56000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb4000-0x1000)="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", 0x1000, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x8)='keyring\x00', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x2040, 0x20) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x4) epoll_create1(0x80000) 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) clone(0x40000, &(0x7f0000004000-0x93)="cd0ea2c7b61c402350a2b08b05b78d02730d79b37ba27a4e4843968c1940d93d934e5644332703289e3962bb85ca7ebfd21e0f3f6d69b30d2d1476f0f744c7e8a76e175f4505f65a21f7c522caadf24c47ff0b901982dbc4002f3fcfa7360cb1eadd7d037ccf0f7b4365e4a34683266966db099e4ff9ae81cd1369d71d6d8c380c106bbef1e81a888928a83c9fc89bc9f41dff", &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x72)="2c7328069e5c3ef55d6578ea722562296b170c6ec77d5211a68624625fd07458aae8e77736ab326536f62dacf76d8a6a51d45705cde4d708d1b00ccb3493f5ac62360b2f10016ad968ccd9b8c944a773ad083d8c8e7f33607ff3f9c6f73af52408acc85e5c94f39081db70491e417d7dcf67") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x800, 0x0) write$selinux_create(r3, &(0x7f0000002000)=@objname={'system_u:object_r:hwclock_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x3e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x79)="60b951266b110e08f22a02cf60a3448f4f33990576cce1b5dbca4e90a95d1a5dfd58896cf61b4da21035501bbd035103efcd28a0cb5b1c4badb2e61381345a587b56aa2a9804fe79e7ba48c0ebfe478c9f8c6d401a52051ab4fd68b3da0788aab6d382aee00fdbae8c611975c0b1ab653c8bf4ba44cba2f6ba", 0x79, r1) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000005000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000007000)={0x1, 0x3, 0x8001, 0x2, 0x8, 0x3}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000)=0x1, 0x4) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="ae360c6c949fe1eb018735b78a6b7c17380c8efc8263987c911697a5707a3ca0825cf81acfc3b3af183c751ce476bfc0f00e0ae2107722f65fe89b26dd7e693364010d86fb0afc16b29c73d7e5b91a97184ec8dc488cbb844b8a423ca3dba812df560dfc1519232ef473785752a9277f19becd32a8dd177000de1029b7a0", 0x7e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf7)="fcb0a00d907e799d9d86dc104236830cb56ec7390fe5d0c70d358a14307fe9b3306603f403e1784925762b16396bb3be04aee35078bd02260753ce19f855b3f55aa5f6e0a0ae36c78ae05e234f2a99f36c9c8ddcaa23dc7ea8b58f570be7a929a2c0cdad34138d6e7e33233cf009d7a74180b7fc68ac523d57624ce2367149baab47545c6e6c57212be1b4e6edd136bd234a71f08606300e71fe9d565d0fa6352ec988da91cd5df2c79e1d45a8a495a416ea6d5a85b5bb42b714e0c5c3e448ba19d96039e20dfb91c7de18617b065de3f12222e95e90315eeb2c47c8e85f7d588db37419ffa76af111d39aaa2f9e31f4d217b1a0d4b323", 0xf7, 0x0) keyctl$reject(0x13, r0, 0x6, 0x728, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000004000-0x4)=0x2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x100000000, 0x5e}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r5, 0x2, 0x5, [0x4, 0x400, 0x7, 0x24, 0x400]}, &(0x7f0000004000)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000006000-0x90)={0xfffffffffffffd47, 0x0, 0x1, 0x46267e9, 0x2, [{0x10001, 0x80000000, 0x40, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x44, 0x100000001, 0x8ca1, 0x0, 0x0, 0x508, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000006000)={@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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000007000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x60)="d389956426ba29888326eff00a20e3a30fbd36371ce2a7427643b39038adf0b6e1432863312552633e73890c5e98bae710461be6ed904fddd34481366fb5b7f49a0cad6d0cef8adf2ce6813f0ee7abf94fd539d4d50ebefae7e343d14b500646", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) llistxattr(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000758000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x1, 0x8000, 0xff, 0x1, 0xffffffff}) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f000036e000-0x20)={0x1, 0x7, 0x9, 0x3, r1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) close(r0) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000686000-0x4)=0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000494000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005bf000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000-0x4)=0xe8) getresuid(&(0x7f00007d1000-0x4)=0x0, &(0x7f000036c000)=0x0, &(0x7f0000099000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c96000)={&(0x7f00009ba000-0xc)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000380000-0x10)={&(0x7f0000834000-0x104)=@migrate={0x104, 0x21, 0xe10, 0x4, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0xc01d, 0x1, 0x9, 0x3, 0x0, 0xa, 0x80, 0x0, 0x3b, r2, r3}, 0x2, 0x3}, [@migrate={0xb4, 0x11, [{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xff, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xff, 0x4, 0x0, 0x2, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x1, 0x0, 0x1, 0x0, 0x2}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xfffffffffffffeb5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000f7d000)=0x0, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000019000)=0x5, 0x4) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x6f8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000295000-0xb4)=""/180, 0xb4}, {&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac9000)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000e38000)={&(0x7f0000950000-0x25)="aac427aeb20363329ed225661dec0c93dd9df322a32c686a7fb4a95445dbd4c779efd423ff", 0x1}) fdatasync(r0) socket$inet6(0xa, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x0) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000629000)=0xfff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) select(0x40, &(0x7f0000363000)={0x0, 0x6, 0x266, 0xe2, 0x1000, 0x80000, 0xd05, 0xfffffffffffffe01}, &(0x7f0000c54000)={0x9, 0x3, 0x3ff, 0x1, 0xd25, 0x7940, 0x7, 0x20}, &(0x7f0000e04000)={0xa3, 0x81, 0xfffffffffffffff7, 0x0, 0xffffffffffffffe0, 0x80000001, 0xfff, 0x7fff}, &(0x7f0000e06000-0x10)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b2d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c9c000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x6, 0xd1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000e1d000)='ramfs\x00', 0x0, &(0x7f000089f000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap$binder(&(0x7f00008bc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$void(r0, 0x0) chroot(&(0x7f0000d7c000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='..', &(0x7f0000318000-0x2)='..', &(0x7f00004df000-0x5)='co\x00ad', 0x84000, &(0x7f0000f88000-0x7e)="") signalfd(r0, &(0x7f0000383000-0x8)={0x8}, 0x8) 2018/01/21 14:13:27 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ce7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x1, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075e000)="03", &(0x7f0000626000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") fremovexattr(0xffffffffffffffff, &(0x7f00008ae000)=@random={'os2.\x00', '\x00'}) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x84000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000018000)=""/70) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000014000)=0x0) r4 = getgid() setresgid(r2, r3, r4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) syslog(0x0, &(0x7f0000001000)=""/4096, 0x1000) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000185000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000bac000)='net/ip6_mr_vif\x00') getpeername$packet(r1, &(0x7f0000789000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000364000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000d4c000)={&(0x7f00008ab000-0xc)={0x10, 0x0, 0x0, 0x80009004}, 0xc, &(0x7f00003b8000)={&(0x7f00007ea000)=@bridge_dellink={0x40, 0x11, 0x8, 0x2, 0x3, {0x7, 0x0, 0x0, r2, 0x3010, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0xc0) preadv(r1, &(0x7f000000a000)=[], 0x0, 0x2) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000af6000-0x8)=0x9000000) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f63000)='./file0\x00', 0xc000, 0x1) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c7000-0x12)=',9') 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b36000-0x11)='/selinux/enforce\x00', 0x14c00, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000049d000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008bb000-0x4)=0x0) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000cab000)=0x0, 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000129000)=0x1, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000084b000-0x1)='.', &(0x7f0000796000)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000000, &(0x7f0000d1d000-0x1)="06") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000a7000)={@common='nr0\x00', @ifru_flags=0x9001}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000025e000)={0x5, {{0xa, 0x1, 0x3571, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 14:13:27 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000002b000-0x2)="4ed3", 0x2}], 0x1, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x8)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000040000)=0x8c) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000045000)='keyring\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000059000)='keyring\x00', &(0x7f000005e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000032000-0x4)={r3, 0x4}, &(0x7f0000038000)=0x8) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f000082c000)=@ipx={0x4, 0x5, 0x2f2, "06e87332e57b", 0x1, 0x0}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x2000000000000002) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000fd1000)={0x7fffffff, 0x4, 0x7f, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f8000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b94000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000fd0000)="7dbd969a0174ca60acd95ed551eac0b8328c1e157848eb46fb7a6a16ec0d136a8cf74886784f718ce559626f385c75a606700375fd2d5443ce2c77ebb0cf6f539d02b746a235bd7d04d44682d11ab0c25253284c0894c75405c46355a06994b418fe5065b43ffd0aad8081bd48ae86bd0c26168bdd99fa38", 0x78, 0x20000000, &(0x7f0000fd1000-0x14)={0x11, 0x800000000, r3, 0x1, 0x0, 0x6, @random="5063d5017b70", [0x0, 0x0]}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f0000072000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51d, 0xfffffffffffffdbb) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000219000)='user\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000af2000-0x4f)="676affa7cca1e5d033b041751ebfda455e189c6f5031eac11922da17b7f246583833e9e7d6d2f9e54385c38ddc602ac64e75e3ccee3def50ea86aaa04cab029c4ae03bbee4b48f7aa923d2029dfc68", 0x4f, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000e02000-0x9d)=""/157, 0x9d) shutdown(r0, 0x1) writev(r0, &(0x7f0000fd0000-0x70)=[{&(0x7f00002fa000-0x1000)="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", 0xaaa}], 0x1) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003d7000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0x6, 0x9, 0x8, 0x1, 0xb8c, 0x2, 0x7fff, 0xf1]}, 0xffffffffffffffc4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00003ff000-0x4)=0xfffffffffffffff7, 0x4) socket$inet6(0xa, 0x3, 0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000adf000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a2c000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000120000-0x5c)={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xfeb6, [0x9, 0x7576feea, 0x0, 0x80000000, 0x3, 0x6, 0x9, 0x9]}, 0x5c) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x31)="e10c7a7c7a5f51a18ad0bdfed3164b6515f4e199a83adb868b1d4c910f3ba5e3f840f7af78d53260f0d64e84a38aa3d326", &(0x7f000048f000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000000000)="") exit_group(0x2) truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x0) 2018/01/21 14:13:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000289000)='/proc/self/net/pfkey\x00', 0x210001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioperm(0x4, 0x100, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x3f, 0x1, 0x1000, 0x3, 0x90c5, 0x2, 0x8}, &(0x7f0000001000)={0x9, 0x0, 0x1ff, 0x7, 0x8001, 0x0, 0x40, 0x4}, &(0x7f0000002000-0x40)={0x1, 0x2, 0x7, 0x7f, 0x3ff, 0x101, 0x4025, 0x7f}, &(0x7f0000002000-0x10)={0x0, 0x7530}) write$evdev(r0, &(0x7f0000a72000)=[{{0x0, 0x0}, 0x9, 0x0, 0xffffffff}, {{0x0, 0x0}, 0x3, 0x0, 0x1a}, {{0x0, 0x2710}, 0x80000001, 0x7, 0x5}, {{0x77359400, 0x0}, 0x9, 0x4, 0x5}, {{0x77359400, 0x0}, 0x0, 0x2, 0x40}, {{0x77359400, 0x0}, 0x0, 0x5, 0x2}, {{r1, r2/1000+10000}, 0x10000, 0x8001, 0x401}, {{0x0, 0x0}, 0x0, 0x2ed, 0x5}], 0xc0) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x4, 0x8) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000da6000-0x38)={&(0x7f0000bd1000-0x10)=@in={0x2, 0x0, @rand_addr=0x6f0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000)=[{&(0x7f0000ddd000-0xfd)="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", 0xfd}, {&(0x7f0000731000-0x3b)="6cec5163e1ee7109d19dc42ee6f073362b8b9408d1170ceed4065b933684471cbb4fcc68311f8d858d5dcca4caf6946ffb450a02b7e9473aff2492", 0x3b}, {&(0x7f00002bf000-0x4d)="b0590900292f248f12588cf7fd32f6fb9cec7d472aac5fe94e4ccd2f153b493c8fcc70de4e1d19151bab1ac3fe167800753cd26d557077f5b9b375dec59b767e5a996f366194bb1e5ac7d4430d", 0x4d}, {&(0x7f0000833000-0xc7)="c9ac3d8ab52ed9d419c3ba6a5b26e46ac8d4b9686c0a63083fb65bc1e815950002c2bc73bc8d272c2753baa7ff98519d6509c00d24fb6c1066df929715ae44737326302bfb1899a9be35c6fdde74a64ce6b4caf8b63e34fe595423bdf77091305bad24cb578fea2e963245763cd5ae6862da003348ad1fd1dd99d093d747f5c4f5ee3f8e9fd859cb165a2259b2a46a4ad937d46d871cd7e8876455caf6ce6f1ad34c7f2b54435d32d08ee6e5b2bcb9a1f51b4c8baaf6048b8d21e460f6c9513bdc74a1cbcd4237", 0xc7}, {&(0x7f0000d14000)="dbc9ef90b76d6dc9089c8f3835fdc613c9037aee7a0213265c0fcac2775ab3b3506546e6a08ae1e79c2a45cb2650be6b477101d58d5efed487df59c4b80bc1ca5b6da0e33fddfd0bdf5d40251a6aa5a4c603a26dd5caebc07cb53b4968b18f5bf218b65dab73bb2c197f025f2074b52c", 0x70}, {&(0x7f000049f000-0x2b)="86b40fc7a0ae9fdeb4c464f35afce83e462081970a17349e848140fd1f471319b43fa5248752f2a415461b", 0x2b}, {&(0x7f0000926000)="", 0x0}, {&(0x7f00001c5000)="672448a3339e2c8ce717ebf8746415b61a4f03244392f394ed606771c07523675a5f3fd3ef23887db3bc", 0x2a}], 0x8, &(0x7f000059f000-0x1350)=[{0x1010, 0x0, 0x3c52270f, "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"}, {0xe0, 0x10a, 0x80000000, "247d4ecd693285a84030b3c3c13af0e9b7abe282a860e72bd0277ef1a1f9ea33a5aa65f4ec79c86d40c4b2f8e979e93aa539720b5b8439b2c5c721902cb8d14c3849ac995cec8e41fe2066cd95f103d24cefbaaaecda7aaba0d2bbf8e087053912418e3d3bd7424c96a9bc0c75fe27b50db61833bd7b2a009b7ce4d471cada379cff4a2daf6ca3f4401c232bde9edd76a5ad5b03cb381d085bf0bef03048b7f516370c17de9d24939163ecdad6c8a74a9713f389172d8db155e54ec9d956e5dee6c6fab1da5c31f534"}, {0x50, 0x113, 0x0, "8c4206ca1de369f2432a2c254ef7c4601ed76fe620010ec72151b7428c2aebc0588b38837471bc926a74049481f1a20faa94188e5da94a9cd462bd089f5dcb"}, {0x78, 0x117, 0x47, "8df75fad844615e2d10aa36bbcc3882053ae6d431e32fed2cae52dea44cb6c7d7055414bfe17f0d667d780eb0d5cf4ae9b2354ef5084e7848b8990b02ebd78dd90f2a097d268e0ac0c5f3c6b4954cc1493a9edf09620e59f5489e7fed9239b8d38a1b02aeb9c"}, {0xe8, 0x113, 0x7af, "92958fcd96845972dd230430fb6fd6c2392d244d3b528dce86a43cd385f4b0b6d9b9dcc67b68b1afb8eac58e0fe2bbbb252b1c9e63d438c7f5f56924f2ed0e5076485dfe954f6b8d20ffbc315b73463fbd54de432ae7e8e1a0b7208a731c67e8637e2744acf845f82a298cd745fe27604e34ca63e3cadd494aca9fdfcc9dda148f552afc7cd3a882a693cc618968d03f2562cc314900752672d3cd62d43d7f9b3b29141c53b7f33ac4af863b8ee61aaf24543f4a0ce9f457f094e7dce9381c9a470c4a5095eaac3f8b369b3d664aec786c9f5151b611"}, {0x20, 0x1bb, 0x3, "7edc929afc15d2181df728c28c"}, {0x78, 0x1ff, 0x6, "39d3552362b0fce39f15c81f3e2febb925c5579344f09922ff4123b1f4d71127b6fe2da1419d1d5b8b2dc3f868f7189ebdb5485975f63a8c3697c9713e5eda198ed4d343dac9daefcc25ab50c0750c6a3844aba9432a9ad039eaecec1957aa7c48ef44d1"}, {0x18, 0x102, 0x7f, "e2d08bd75c16"}], 0x1350, 0xc851}, 0x40001) inotify_add_watch(r0, &(0x7f0000e0c000-0xc)='./file0/bus\x00', 0x4000008) 2018/01/21 14:13:27 executing program 6: prctl$intptr(0x8, 0x100000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004c8000-0x4)=0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/sequencer\x00', 0x82001, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000d32000-0x4)=r1) close(r0) [ 59.975421] tmpfs: No value for mount option ',9' 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000077000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f9d000-0x5c)={0x9, 0x2, {0x3, 0x2, 0x8, 0x3, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = open(&(0x7f000055f000-0x8)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005dc000-0x8)={0x2, [0x8, 0x0]}, &(0x7f0000a57000)=0x8) socket$inet6(0xa, 0x7, 0xfff) sched_getscheduler(0x0) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000)=""/171, 0xab, 0x100, &(0x7f0000001000-0x10)={0x1a, 0x1e, 0x5, 0x5, 0xc272, 0xc76, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xec, "831f770cb794cec8d8b0ee3c12273570c7f2b3c3c00958b023a6dcd75247e3d54ed8e7a7e16aa64ae721f723fa95f742dd96d86a387a7c58b1a3c2804d131f4d8df4fc0fc67e62097ad16bade24a5db5a95d5f6852206afef9afe6f5f40b79209910303f4a34a766b326532a516116b3b629c3ca1927d9c8584ab8fbc869858d0857305c149b21c87de1c5b7af24ed1e7a96e7b07e50ac194c2df74411f502c3d7cb4f80b9f2efef398d83225383a1be00d229d56aca4cd32d73233405d27c6f45cdb12fd978ae71ba20344f5d97d32ca2f23f4c7be9d47e86b2b34edf57271be416474af061777377fbb78c"}, &(0x7f0000002000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x2c4}, &(0x7f0000000000)=0x8) 2018/01/21 14:13:27 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000072f000)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x0) write(r1, &(0x7f0000ba9000-0x26)="260000002a00470020000083140022e304101eff01000000000000010000000106fff70004f0", 0x26) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000074b000-0x18)=@add_del={0x2, &(0x7f0000cb4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4a8866ee}) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000600000-0x1)=0x0) ioctl$TCXONC(r0, 0x540a, 0x10001) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00005b2000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000555000)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f58000)=0x0) setpgid(r2, r3) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff9000)='./file0\x00', 0x4001, 0x125) write$fuse(r2, &(0x7f0000f30000-0x28)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x6, 0x4059, 0xfffffffffffffffe}}, 0x28) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000099000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x10001, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, '&\x00\a', 0xfffffe23, 0x2c, 0xd0a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e7000-0x4)=0x6, 0x4) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e8000-0x4)=0x0) getpgid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000005a000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00000e6000-0x4)=0xc) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000b1000)={&(0x7f0000029000/0x3000)=nil, 0x3000}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003000-0x10)={r3, 0x1, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007b9000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f11000)={0x0, 0x8}, &(0x7f0000214000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c4f000-0x8)={r1, 0x101}, &(0x7f0000402000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000157000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0xf, 0x0, "f359b65cd2d466"}}}, 0x2d) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x14) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) epoll_create1(0x80000) sendto$inet6(r0, &(0x7f0000774000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000716000-0x30)={0x10, 0x0, &(0x7f0000452000-0x4c)=[@clear_death={0x400c630f, 0x1, 0x0}], 0x46, 0x0, &(0x7f00007bb000)="b7b828cfd644790000000000000001c7f04fe2cd23e496c5d288f4eb89ca1e71c3def3c4dd521c238e6d161e50363b904eeb6d1ce399a99dc809000000ef12c847dc222875ad"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f6000-0x8)={0x0, 0x0}) close(r0) 2018/01/21 14:13:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000a26000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000efe000-0x4)=0x0, &(0x7f00005d7000)=0x0, &(0x7f0000f9f000-0x4)=0x0) lstat(&(0x7f00004b6000)='./file0\x00', &(0x7f0000d4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) getgroups(0x3b6, &(0x7f0000a66000)=[0x0, 0x0, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000230000+0x35)=0x0) fstat(r0, &(0x7f000096f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000085c000)=[0x0, 0x0]) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ef000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) lstat(&(0x7f0000474000)='./file0\x00', &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013f000-0x4)=0xe8) r15 = getegid() r16 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009eb000-0xe8)={{{@in=@remote={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000)=0xe8) stat(&(0x7f0000257000-0x8)='./file0\x00', &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007b1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e4000-0x1)=0xe8) r21 = getgid() sendmsg$unix(r0, &(0x7f0000c75000)={&(0x7f0000d6c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8d000)=[{&(0x7f0000591000)="140c21818bc397138b91a0e370632247826d5531c7487cc4e3dd084ca186bb8e6bf5032fdc3d6182657f1e5efbaaea15f3140598a37fa3b841e08d0c90c3ab22cfad74260aa7fb2419116693fd091675e80e322d4584e1eb38fc36106f948044c222a512455ba86fea90e021b5c939712898bd86674403f20939879b55c43aeadc768ce56e3d9749815df6cfbbe448849639407116f00b98c2239fad7b486ce32b8ebc473da57b5f3a3ae1c343abcba47c8a3ad5884c7fb814d4ef1c368775398aa8c022c01645ce1909b5b42c251fb40edd491d4cb1126b89b375ea7486eb23f65757767f362ae64f04e3dbc9ac9ef8d0db0bf3", 0xf4}, {&(0x7f00000e2000-0xe7)="b7a5c9f9ed23b0174d5577950cb1fc069e5879cda71ab7d696453802671cdbc8761aaed8fb70b510c8db62afa3db16c0f8b0206998ae7e1a87790b50b992c5e00ce78297cfff0e77a311e938b947c3f771cc4731561a3e66bf4797264bcaad18f0228d4afb36b7b7862c8eb97347d9542f15d5ce24dcdabab85d3249dd241aae486bfaaf8a9d7d4cf273ac528df053b37f45f1d49a70e42d07115d1e592a8462d9077217ab281ae33e8a149c286e2b085729827e0720c8fa2ff05c348665eea1f81c7235bedefa3d10047087040d5b421ada48caff64309414a3b87a4c43c480beddb11b100438", 0xe7}], 0x2, &(0x7f000040f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x130, 0x8000}, 0x20000000) r22 = mq_open(&(0x7f00005c3000)='user\x00', 0x8c2, 0xe, &(0x7f0000002000)={0xffffffffffffffff, 0x1, 0x2000000000006, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) lseek(r22, 0x0, 0x4) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000079d000)='/dev/ptmx\x00', 0x60c181, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x3ff, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000415000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009d5000-0x10)={0x0, 0xe9, &(0x7f000087d000)="f0204e7a47c33c6fafc11759ca5a3c08939881cc0e11d377c72a070621cb951fd3eb0ce93bbbb7aa8c0ebeea11f7859bff8231e7a433390f877a36825a8a414158186555543d041b19eb4ae59f5973617913dcf72227be9fb7d3bd57003efa0202aa9b1a6e037da1c1e1f9d81c61497855cd34a4fbe63f3eb00c5e8bb9b548768cf5b3c8b9bad49a1f435fb58dbcb16fc8afd4e6a250fb8a0e0525518792716610b0dc2f3d21089d06f1cc28e95ad9c3f02c177e4491cc4976f6c7c32dca9073cd655c4caf6d7037732c1e3622d8b849702c1101f2d1c895615b36b9db70d52460d34ab21cb718d06c"}) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) mkdirat(r2, &(0x7f000013f000)='./file0\x00', 0x2) rt_sigprocmask(0x0, &(0x7f00008e6000-0x8)={0xfffffffffffffffb}, 0x0, 0xfffffffffffffdfa) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c3a000-0x4)=0x0, &(0x7f00005bb000)=0xfffffffffffffeac) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000)=0x0, 0x2) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f000003d000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x38]}}], 0x0, 0x0, &(0x7f0000845000-0x1)=""}) [ 60.098625] sg_write: data in/out 458716/3 bytes for SCSI command 0xf-- guessing data in; [ 60.098625] program syz-executor1 not setting count and/or reply_len properly [ 60.122317] binder: 11696:11698 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffe14, 0x1, 0x1, [r2]}], 0xfffffffffffffd79, 0x0}, 0x4000000000000000) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags=0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b4a000-0x4)=0x1) [ 60.168401] binder: 11696:11708 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 60.191898] binder: BINDER_SET_CONTEXT_MGR already set [ 60.197514] binder: 11714:11720 ioctl 40046207 0 returned -16 [ 60.204960] binder: 11714:11720 transaction failed 29189/-22, size 80-8 line 3004 [ 60.219100] binder_alloc: binder_alloc_mmap_handler: 11714 20000000-20002000 already mapped failed -16 [ 60.231357] binder_alloc: 11714: binder_alloc_buf, no vma [ 60.237259] binder: 11714:11720 transaction failed 29189/-3, size 80-8 line 3127 [ 60.247374] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.252861] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) pipe2(&(0x7f000073c000)={0x0, 0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00002ff000-0x4)=0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000166000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000e56000)=0x0, &(0x7f0000f0c000)=0x4) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r1 = creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) r2 = accept$packet(r1, &(0x7f0000ab2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c19000-0x4)=0x14) bind$packet(r0, &(0x7f0000d4b000-0x14)={0x11, 0x18, r3, 0x1, 0xfffffffffffffff9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000f6000-0x8)=0x0) geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ee000-0xe8)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) utimes(&(0x7f0000048000)='./file0\x00', &(0x7f0000d45000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000226000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x10001, 0xfffffffffffffffd, 0x10}, &(0x7f0000987000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000198000)={r4, 0x3c, &(0x7f0000f1d000-0x3c)=[@in6={0xa, 0x0, 0x30, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a33000)=0x10) 2018/01/21 14:13:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x1) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f0000c2a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000de2000)=0x32) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000375000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0xaf, 0x0, r0}, {0x0, 0xffffffffffff8776, 0x3, 0x7, 0xfffffffffffffffb, 0x2, 0x1, 0x3f}, {0x6, 0xfffffffeffffffff, 0x9, 0x1}, 0x6, 0xf, 0x2, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0x8000, 0x1, 0x7fffffff, 0xa5}}, 0xe8) setresgid(0x0, r1, 0x0) 2018/01/21 14:13:27 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000039c000)='./file0\x00', 0x40, 0x800000) ftruncate(r1, 0xb74) read$eventfd(r1, &(0x7f00005ed000)=0x0, 0x8) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f47000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000321000-0x1c)=[@in6={0xa, 0x0, 0x25, @loopback={0x0, 0x1}, 0x5}], 0x1c) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @addr={0x0, 0x0}}, {0x5, 0x6fdc, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x8, 0x0, 0x8, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f000081d000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b34000-0x8)={0xffff, 0x0, 0x0, 0x0}) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000322000)={0x0, 0x0}, 0x84800) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000590000-0x8)=0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, 'port0\x00', 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) timerfd_create(0x5, 0x80800) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f000078d000)='\x00', 0x1}) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000c15000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000279000)={0x0, 0x0}) exit(0x2) 2018/01/21 14:13:27 executing program 2: r0 = syz_open_dev$mice(&(0x7f000002b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000007c000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet(0x2, 0x80000, 0x1f) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00003d1000-0x14)={0x1, 0x80, 0x80000001, 0xffffffffffff0000, 0x3ff, 0x3f, 0x1, 0xffff, 0x7ff, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b93000)=0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00005f0000)=r1) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000025000)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000012000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f0000014000-0x12)="eb82be60c576549662402c61c86c71599ea1", 0x12}, {&(0x7f0000001000)="afce764d4ca12fa28d3a9874daa5a47cc2e768cfccc8128af953a2e2a9ec9e4d5bff548683ccf1b131f77977b9576f7720f04f98f9a43068bd40377c959a0bb968328196ded0468d68569bb2f224fc1e5f0dba87c65ad1c7254fb06ff8d4ea3dc2c8bed6e421bbd8168f7e311965bcf1610b383c7722a0ca6ebdc15a343538a9671c48d4b9faa821ae08dbadd6870d361289d51d9c1c328267d3a152d4a961bd81349a53e0b36d5f856fe0a0f3b0492a5fb4ed30f852", 0xb6}, {&(0x7f0000002000-0xd7)="88eabd77c86ea392f939a5f39bc7b9e202f46e61e1561411d45f48f0f5d09daeabf675fdc75476b537d94866988e3800c475774042f9f1f80bc404c4f4a299f2f7fd27ac578c2cbd87b144be13f69e2e3dcad3305f47f7d68cd6735922698dcf7fa526c17405fa56d81d596c359504e4639ef7e95095a9e9bc182a3cd7f3840b6d7d0bbd17b16966a860e4c108f38becdd419289ec35f8979533acaff67f08b77496aab1e2c626130427c88f450278f87d070db7269b67d900392795f9dc16c297f1c0f2f4c6f472c5842e6ac101160d7c888128ffd3c4", 0xd7}], 0x3, &(0x7f0000001000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x20000000}, 0x24000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x400000000000016) setsockopt$sock_int(r8, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) r9 = add_key$user(&(0x7f0000106000-0x5)='user\x00', &(0x7f0000a61000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000444000)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_security(0x11, r9, &(0x7f0000c7c000-0x7)=""/7, 0x7) getegid() 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000114000-0x38)={0x0, 0x0, &(0x7f0000b52000)=[{&(0x7f0000e51000)="834a894cb2f5868c9cd4e8400831ca2dfcdeb97d741fcf63dca523a9d5be3863312dfe017369a4bb1e2044c7c5728ebd7e433576c800c21903d1439ba2fa8a7c78a4197cc202c14496fd2ba50accd55c406a0870760231cd880007", 0x5b}], 0x1, &(0x7f0000693000)=[{0x38, 0x101, 0x6, "abb4f2e59c1df688028b56b2a9b5fbe756d0a023d35d8aef0784f6d04218c576ff09ab40"}, {0x1010, 0x11e, 0x3, "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{0xb8, 0x19f, 0xa1, "a2037104a6ed09ba563dfb857e9ff00094ae14751d55fb719954c8ad70fe64b4d8a92a2a5e4107c6db99016063e1cb2bd19c8e57fe658016a2222396b15ef452cb11471a8d6ebc5c274e307e9b836e0868ee7ac4b5f02aceaf677822438afa87e6fc06015365b440aef7565ab96702d7588996a22b9fd8d452a0c2482efc5bf4900e9f05d3bc450343e64d0b4cc78638b70698010823a7eed725ecaba23c74612a329793"}, {0xc0, 0x13a, 0x5, "553426ac35b07c0323b570e7e18ea82d9df450da44b6d631a52c0b6a253447e2bb3591bdbb5fe495a69be66817d32fbf204765472ec38ef7560f9004facd1948aee1fd1ed1e14ee587fcf4c32f795dc2fd26eb7f1b35917dd8795f20d7f4d536613da8a2954e6b97ea9eabb1534daa0150373ef9172be4fffeb212a463a4f9a73a03c343504b4525ea722eef767a4f76293c5ed7c5da5472de517e1e48ef12966b9f5b59ff272b537effdb"}, {0xe8, 0x0, 0x4, "2a52341ca721512fbafbfa4ab4bcb3bd2c7ccbb967fc056a21e1ace47aab1f738936eb7b47bb568fb600e75a8f45d6d14031224310ad1f071a13bd3040235318b8774eb5ba1b766f456f79c916a8ff3f2a94925c55e8a97458ec0cf26ec18ef370151620fdc270e9271a31c11e38edf435a79a0dd40a5b5b2466f60e9c0d9e5c4c5d9647562ba17cd4b92b30a1970e73e02e57c9cc586cc741644949e54b129b7985c032f0b2338c17a4dd51ff2044e805ae63e591961c0cbf48823540eedd45ff284aee10c1d695e0fc4fc6f5832e57a91ab9e7a1426475"}], 0x12a8, 0x40}, 0x2004c041) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b38000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000f8000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cf6000-0x18)={@loopback={0x0, 0x1}, 0x3a23, r2}) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r3, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x80000000}, 0x8) r3 = eventfd(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eda000-0x8)={0x0, 0x0}) r9 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r11 = getuid() r12 = getegid() r13 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000315000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000+0x417)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000619000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000667000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$unix(0xffffffffffffffff, &(0x7f000062b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000635000)='/dev/vga_arbiter\x00', 0x84000, 0x0) r23 = accept4$unix(0xffffffffffffff9c, &(0x7f00004d5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000072c000-0x4)=0x8, 0x0) r24 = syz_open_dev$binder(&(0x7f0000a22000-0xd)='/dev/binder#\x00', 0x0, 0x800) r25 = inotify_init1(0x80800) pipe2(&(0x7f0000bd7000)={0x0, 0x0}, 0x800) r27 = socket$netlink(0x10, 0x3, 0x17) r28 = socket$unix(0x1, 0x20d11dbeba5c3c57, 0x0) r29 = open$dir(&(0x7f00005a4000)='./file0\x00', 0x801, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e5d000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00007f4000)={&(0x7f0000bac000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000f83000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000eeb000-0x118)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}], 0x118, 0x20008010}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$loop(&(0x7f0000f4f000)='/dev/loop#\x00', 0x0, 0x0) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000730000)='/dev/vga_arbiter\x00', 0x204080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r33, 0xc08c5332, &(0x7f0000f39000)={0x7fff, 0x4000000001000, 0xffffffffffffffc0, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r34 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r34, 0xc08c5335, &(0x7f00000d5000-0x8c)={0x1ff, 0x109f, 0x5, 'queue1\x00', 0x974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r32, 0x4c00, r32) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000395000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x8}]}) r0 = memfd_create(&(0x7f00006cb000)='\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001dc000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000aee000-0x5c)={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000040}, {0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x9, [0x40000000800, 0x6, 0x2000000000002, 0x7f, 0xfeba, 0xf5, 0xda, 0x5]}, 0x5c) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 14:13:27 executing program 4: clone(0x0, &(0x7f000016a000-0x46)="a4478991d89074655411ebb37da9070558b624038135d6bbb79b4b9e95a26a04ddeb4e1fc9cf150eabcb0a31bdce36b5ff5a0295a3fc2b5b0959d298e41715f744bb441a2d02", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") setpriority(0x1, 0x0, 0x0) 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b06000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000367000-0x37)=""/55, &(0x7f0000317000-0x4)=0x37) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fchmod(r0, 0x180) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000011000)='./file0\x00', 0x0) poll(&(0x7f0000a5b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00007cb000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000876000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000149000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d7e000)={0xfff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c1b9eae83a7767f, 0x3, 0x100000000, 0x1ff, 0x100, &(0x7f0000a18000-0x10)=@common='nr0\x00', 0x5, 0x6, 0x20}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000677000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000724000)={0x0, 0x0, 0x0}, &(0x7f0000f58000-0x4)=0xc) 2018/01/21 14:13:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)={0x0, 0x0}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = memfd_create(&(0x7f000054a000)='\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00003a9000)={0x8}, &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000301000-0x10)={0x0, 0x0}, 0x8) waitid(0x1000000000000, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000004, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fanotify_init(0x2, 0x1001) dup2(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000294000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000685000-0x4)=0x48) madvise(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/01/21 14:13:27 executing program 3: modify_ldt$write2(0x11, &(0x7f0000210000)={0xc77, 0x1000, 0x0, 0x4, 0x9, 0xc97b, 0x8b72, 0xe4, 0x2, 0x9}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) munmap(&(0x7f0000b87000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x4, 0xfffffffffffffffc, 0x4, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="ed0051c66294549d8827dc54ab61d981fa8c188b02", 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000005000-0x19)=""/25) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000)="365b135a37135d2d07eacb56013f0e7e5f0cff685d621686a5584ac12f4c82f0b33344313139e9b3126df726a83814c74a0a2ef9f63b2b141c2b73fda695415e081cceac", 0x44) prctl$setname(0xf, &(0x7f0000002000+0x89b)='\x00') 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) r3 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0xa5)="a6f7195ec61369a05c2a0d6510fb2ab55df0308806bad18be1332f9e2c26998a57e45ca7ea80e6687a47edf916f0235976b73c1e794b4d89242a1163e5a671d41d8b270c231ed83a6e69d49f129567da6aefaa9469fbbf4b903478920ed4239d3137bf4fad6391423466782ca4d32ba8e69369b6698ea6f002ebe5c277f3f80e83432427e93ac7021f6df3b9454efa1944166cccf58de9e48c0548555f066f8205184bc422", 0xa5, 0xfffffffffffffff8) add_key(&(0x7f0000005000)='id_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x7c)="c833489a890d5bbfef826cb1783f23bcad726ad22711cef85a95db5bec4e4afe74ab4defa8eacc9ac2208ebd3e67fa45c632745f072a013f01b94a51e809e70a4c2e5ea43b66744ee16ef458e32a22f60be4d0eae1fa794872ad2978a7e8a8a0b52d60e78ffd47b7a87b452ab6f107f55b3d7ca441ec4901f1deb0ce", 0x7c, r3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x0, 0x1, [{0x80, 0x1bd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x78)={0xffffffff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7fffffff, 0x9, 0x21a5, 0x0, &(0x7f0000001000)=@common='syzkaller1\x00', 0x7, 0xa, 0x7}) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000c66000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dbe000-0x6e)=""/110) 2018/01/21 14:13:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000011000)={0x0, 0xffffffff, 0x7fffffff, 0x6, 0x4, 0x1, 0x400, 0x3f, {0x0, @in6={{0xa, 0x1, 0x83a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x4, 0x6}}, &(0x7f0000014000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000)={r1, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000014000-0x4)=0x10) faccessat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000bf5000-0xee)="13d266575e1e2626c24128406407d527711b2032cbb964b665ceeed65cda3ae2eec0b5c31144775ac90ec87803a6108ba2a520706373b3114e14630ef0b7119a6599e5e687717d345214f33ba9e336028e59e6a9bf7a23c51dad711f2868d4af2ecce54754e847f8fabc8ca48b5bb70e4099f0e6de6bf83d4e7c865cd2403eb47e7168dd19f61ab5b3121cb246db5f1fb99ce60b4bb19ab031e5c738cdbc80917b69211cf6b0f9ca961e1ca3e93dbf8363a78b224627d5f5213c9aa0aa6eb68f6260149428c01b5e3bfdc2170fcd60095dfe8597e8933a64427a030d49a170f59e75b607bd8ecf9388929175e902", &(0x7f0000b29000)="cc242a3a07954d2c65924b61e1b5b427d87be014aae1c8c1c59e62571a0547650f93b2149b5901eaf87ed22074ac8a1713e31b59d3fa8664345920ae34c83fbe0d2c6674bfd42e1a41e9d0b10c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) r3 = dup2(r0, r0) lstat(&(0x7f0000e72000)='./file1\x00', &(0x7f00002d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008ca000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x1f, 0xa, 0xa0, 0xa0, 0x7f, 0x0, r4}, {0x6, 0xb111, 0x8, 0x7, 0x92d0, 0x2a65c322, 0x6, 0x8cb}, {0x80000001, 0xddd, 0x2e27, 0x4}, 0x1, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x6, 0xfffffffffffffc00, 0x3, 0x0}}, 0xe8) getpeername$inet6(r3, &(0x7f000098e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000aee000-0x4)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 14:13:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x0}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000022a000-0xa)='/dev/ptmx\x00', 0x2100, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000839000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000244000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d6000)={"9b9b98429e966e9239921a9b104b585e", {0x4, 0x9, 0x5, "9535553ec732", 0x10001, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a42000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000067c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) recvfrom$inet(r2, &(0x7f0000b81000)=""/154, 0x9a, 0x10000, &(0x7f00002f2000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) write$selinux_validatetrans(r1, &(0x7f0000a09000-0x5c)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:object_r:inetd_log_t:s0', 0x20, 0x34, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 14:13:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000bfb000-0x6f)={0xf97cff8c, 0x8, 'SE Linux', "5d8ac80b2d82541d79f5ac8e71fb3bf16921608592b5ab796e7367810673454d1ec6e092bdc55c2f4c0a9e7a67236e86dbbf74151c7f0f5ec0a4ee1f92de257d1e7350d1d6bbd0024b6c3c47f51d45aa32e14b5e8aa8c11cb00bc9de22fcec"}, 0x6f) setgid(0x0) 2018/01/21 14:13:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ade000-0x10)={0x0, 0x7530}, 0xfffffffffffffd40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a3000-0x4)=0xfff, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00005d7000-0xa8)=""/168) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) syz_open_dev$loop(&(0x7f0000568000-0xb)='/dev/loop#\x00', 0x6, 0x2) 2018/01/21 14:13:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e3a000)=0x0, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000024a000)={0x48, 0x0, 0xffff, 0xdb, 0x401, 0x9, 0x9, 0x9, 0x7, 0x95b, 0x6e2aafdf}, 0xb) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendto$inet(r1, &(0x7f0000655000)="bb4eb5701f5c98a23f72921a8ed03714ac79dcc57f7609c13bd50768b9cc60ee7c5fda1b18cc1894f9", 0x29, 0x20000000, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000097000)="8e8400", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00005a2000)=0x0) r4 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x8002d) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c08, 0x34f) sysfs$1(0x1, &(0x7f0000b46000)='system}\x00') 2018/01/21 14:13:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r0, 0x407, 0x4010001) 2018/01/21 14:13:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000054c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f000009e000-0x12c)=[{{&(0x7f0000bb0000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000046000-0x10)=[{&(0x7f00000a4000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f0000d60000)=""/87, 0x57, 0x7}, 0x1}, {{&(0x7f0000d88000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e35000)=[{&(0x7f0000560000)=""/205, 0xcd}, {&(0x7f0000e3a000)=""/116, 0x74}, {&(0x7f00006d6000)=""/189, 0xbd}, {&(0x7f0000700000)=""/226, 0xe2}, {&(0x7f0000ea0000-0x32)=""/50, 0x32}, {&(0x7f0000f81000-0xf3)=""/243, 0xf3}, {&(0x7f00006f1000)=""/59, 0x3b}], 0x7, &(0x7f0000e58000)=""/94, 0x5e, 0x7}, 0x0}, {{&(0x7f00001e7000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000be1000)=[{&(0x7f0000084000)=""/222, 0xde}, {&(0x7f0000f8d000)=""/179, 0xb3}], 0x2, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000728000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008cc000-0x90)=[{&(0x7f0000330000-0x1d)=""/29, 0x1d}, {&(0x7f000074e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b80000)=""/30, 0x1e}, {&(0x7f00001ee000)=""/191, 0xbf}, {&(0x7f00000d8000-0x39)=""/57, 0x39}, {&(0x7f00001f5000)=""/132, 0x84}, {&(0x7f00000b7000-0x7)=""/7, 0x7}, {&(0x7f0000385000-0x90)=""/144, 0x90}, {&(0x7f0000cae000)=""/165, 0xa5}], 0x9, &(0x7f00009fe000-0xe2)=""/226, 0xe2, 0x6}, 0xfffffffffffff69c}, {{0x0, 0x0, &(0x7f000064d000-0x30)=[{&(0x7f0000984000)=""/48, 0x30}, {&(0x7f0000cd7000)=""/145, 0x91}, {&(0x7f00004c4000)=""/151, 0x97}], 0x3, &(0x7f0000bc2000)=""/57, 0x39, 0x0}, 0x7151}], 0x5, 0x2, &(0x7f000084b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002ca000)=0x0, &(0x7f00009f5000-0x4)=0x4) 2018/01/21 14:13:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003df000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 245.013539] INFO: task syz-executor7:11858 blocked for more than 120 seconds. [ 245.020872] Not tainted 4.9.77-ge12a9c4 #18 [ 245.025994] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.034111] syz-executor7 D28064 11858 5006 0x00000104 [ 245.039844] ffff8801ce7a9800 ffff8801d9529f80 ffff8801d5be5f80 ffff8801cec70000 [ 245.047990] ffff8801db221b98 ffff8801ce777670 ffffffff838a1b9b 0000000041b58ab3 [ 245.056109] ffffffff84193178 00ffffff8123bda0 ffff8801db222468 ffff8801db222490 [ 245.064280] Call Trace: [ 245.066847] [] ? __schedule+0x67b/0x1ba0 [ 245.072531] [] schedule+0x7f/0x1b0 [ 245.077754] [] schedule_timeout+0x56c/0x10b0 [ 245.083814] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.090804] [] ? usleep_range+0x140/0x140 [ 245.096633] [] ? kvm_clock_read+0x23/0x40 [ 245.102412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.108665] [] ? ktime_get+0x13d/0x1d0 [ 245.114200] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.120758] [] io_schedule_timeout+0x1be/0x390 [ 245.127011] [] wait_for_completion_io+0x20e/0x2e0 [ 245.133507] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.139890] [] ? wake_up_q+0xe0/0xe0 [ 245.145271] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.151327] [] submit_bio_wait+0x11b/0x180 [ 245.157228] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.163654] [] ? filemap_check_errors+0x90/0xc0 [ 245.169958] [] blkdev_issue_flush+0x157/0x220 [ 245.176252] [] blkdev_fsync+0x85/0xb0 [ 245.181687] [] ? thaw_bdev+0x180/0x180 [ 245.187253] [] vfs_fsync_range+0x10a/0x250 [ 245.193122] [] vfs_fsync+0x29/0x30 [ 245.198345] [] __loop_update_dio+0x453/0x5d0 [ 245.204403] [] lo_ioctl+0x13a2/0x1990 [ 245.209829] [] ? get_futex_key+0x1050/0x1050 [ 245.215889] [] ? loop_lookup.part.19+0x110/0x110 [ 245.222288] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.228013] [] ? blkpg_ioctl+0x930/0x930 [ 245.233720] [] ? __lock_acquire+0x629/0x3640 [ 245.239761] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 245.246629] [] block_ioctl+0xde/0x120 [ 245.252059] [] ? blkdev_fallocate+0x440/0x440 [ 245.258216] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.263926] [] ? ioctl_preallocate+0x220/0x220 [ 245.270135] [] ? selinux_file_ioctl+0x355/0x530 [ 245.276471] [] ? selinux_capable+0x40/0x40 [ 245.282348] [] ? check_preemption_disabled+0x3b/0x200 [ 245.289340] [] ? __fget+0x201/0x3a0 [ 245.294637] [] ? __fget+0x228/0x3a0 [ 245.299891] [] ? __fget+0x47/0x3a0 [ 245.305106] [] ? security_file_ioctl+0x89/0xb0 [ 245.311319] [] SyS_ioctl+0x8f/0xc0 [ 245.316531] [] ? do_vfs_ioctl+0x1140/0x1140 [ 245.322480] [] do_syscall_64+0x197/0x490 [ 245.328214] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 245.334788] [ 245.334788] Showing all locks held in the system: [ 245.341093] 2 locks held by khungtaskd/514: [ 245.345424] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.354149] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.363841] 2 locks held by getty/3311: [ 245.367788] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.377120] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.387075] 1 lock held by syz-executor7/11858: [ 245.391714] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.401108] 1 lock held by syz-executor7/11873: [ 245.405803] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.415198] [ 245.416805] ============================================= [ 245.416805] [ 245.424067] NMI backtrace for cpu 1 [ 245.427678] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.77-ge12a9c4 #18 [ 245.434837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.444169] ffff8801d89bfd00 ffffffff81d941c9 0000000000000000 0000000000000001 [ 245.452186] 0000000000000001 0000000000000001 ffffffff810babe0 ffff8801d89bfd38 [ 245.460165] ffffffff81d9f2ed 0000000000000001 0000000000000000 ffff8801ce6a4c18 [ 245.468140] Call Trace: [ 245.470702] [] dump_stack+0xc1/0x128 [ 245.476038] [] ? irq_force_complete_move+0x390/0x390 [ 245.482764] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.488708] [] ? irq_force_complete_move+0x390/0x390 [ 245.495452] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.502540] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.509529] [] watchdog+0x6f0/0xa70 [ 245.514776] [] ? watchdog+0x125/0xa70 [ 245.520196] [] kthread+0x26d/0x300 [ 245.525358] [] ? reset_hung_task_detector+0x20/0x20 [ 245.532002] [] ? kthread_park+0xa0/0xa0 [ 245.537612] [] ? kthread_park+0xa0/0xa0 [ 245.543213] [] ? kthread_park+0xa0/0xa0 [ 245.548815] [] ret_from_fork+0x59/0x70 [ 245.554445] Sending NMI from CPU 1 to CPUs 0: [ 245.558961] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b1886 [ 245.566304] Kernel panic - not syncing: hung_task: blocked tasks [ 245.572438] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.77-ge12a9c4 #18 [ 245.579600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.588929] ffff8801d89bfcb8 ffffffff81d941c9 ffffffff83a8ad60 ffff8801d89bfd90 [ 245.596922] ffff8801ce6a4c00 dffffc0000000000 ffffffff84409000 ffff8801d89bfd80 [ 245.604893] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 245.612877] Call Trace: [ 245.615454] [] dump_stack+0xc1/0x128 [ 245.620795] [] panic+0x1bc/0x3a8 [ 245.625797] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.634012] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.641281] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.648530] [] watchdog+0x701/0xa70 [ 245.653789] [] ? watchdog+0x125/0xa70 [ 245.659211] [] kthread+0x26d/0x300 [ 245.664375] [] ? reset_hung_task_detector+0x20/0x20 [ 245.671015] [] ? kthread_park+0xa0/0xa0 [ 245.676632] [] ? kthread_park+0xa0/0xa0 [ 245.682229] [] ? kthread_park+0xa0/0xa0 [ 245.687828] [] ret_from_fork+0x59/0x70 [ 245.693852] Dumping ftrace buffer: [ 245.697493] (ftrace buffer empty) [ 245.701192] Kernel Offset: disabled [ 245.704800] Rebooting in 86400 seconds..