0x1594fb35}, {0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x100000001, [0x8, 0x2, 0x800, 0x1f, 0x5, 0x20, 0x101, 0x5]}, 0x5c) fcntl$notify(r0, 0x402, 0x0) [ 53.168110] audit: type=1400 audit(1516610733.276:21): avc: denied { setopt } for pid=8411 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 08:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e65000)="567fd5067095f8a9c73038ffe671fc25328113af611b7eb212f10606dc66f8a604beb9", 0x23, 0x0, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000366000-0x9e)="f2011e51562b8b901ee06aa0c70bc3ff474654385f7a9406cf251f75f87ead2b870a231e1da61206a95d5bd8ee64436de74414aa9c3baff08c67e8cfbe44369aeaef7b6d52ada076cd10c77c3fb04f0a8886d20619220574785d21ae8c168a56b72834e13553c2ddb0b1c4dd7453e57bb82b299dfa8ef8b7f3199263477304418e93cd164e13b0ec3b6c5e54abbbf24c62ba97384b29f3edbaf20dce5337", 0x9e, 0x0, &(0x7f000088c000-0xd)={0x3, {"95dfba59e68134"}, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x2000000001f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000cf1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/22 08:45:33 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mlockall(0x0) [ 53.214548] audit: type=1400 audit(1516610733.326:22): avc: denied { getopt } for pid=8411 comm="syz-executor4" 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 2018/01/22 08:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000076d000)='/dev/loop#\x00', 0x100, 0x40000) fallocate(r0, 0x0, 0x7ff, 0xfff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/enforce\x00', 0x20800, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c1f000)=@req={0xa3, 0x1, 0x1, 0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000868000)={0x0, 0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) sendto$inet(r0, &(0x7f0000620000)="ed43c2e292e10d489c950c81212a51a8460a47ef077d1cbbe763e239f022a9", 0x1f, 0x20000000, &(0x7f0000145000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getrlimit(0xf, &(0x7f0000e5d000-0x10)={0x0, 0x0}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0x9, &(0x7f00001bf000-0x10)={0x2, 0x7}) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:33 executing program 7: 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) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x4, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x103000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000673000)=""/95) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setfsgid(r3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) read(r1, &(0x7f0000000000)=""/151, 0x97) fchmod(r1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xf9)={0x0, 0xf1, "49a9b599bf192fdaad760ee795639faa77d7dc3181365c7bcdf6ca2ebd1eb42f0d00c9caa9a7a795fb45f0397b4eb5a7f90acaf111c06ac4ad2807151390656e40cf89a462257c5792c7d0136a8b2c634b6f14d9249c145ebcdc6a5fbbddfa3fda503acdca948569ddd625da005da724f5e0a37f1844738f910d8578f32afebce006b8b568d95d8982632a4afc9791b02622eaade0ec535302069a470c787cd584c637429ca096be51884e1690429ff37626abc984f954d6f4ad9d0ee6819b41c4609bf1013da9f9eab905d4e882d6f573a4e9375f4fabaa33b678d617613ff04c0ecf07c35cefba268196cb4de27f1b96"}, &(0x7f0000001000-0x1)=0xf9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r5, 0x4}, &(0x7f0000002000)=0x8) close(r1) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000+0x11f)=0x0) signalfd4(r7, &(0x7f0000003000-0x8)={0xbe8}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000)={r6, 0xffffffff00000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={r6, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007000-0x8c)={r5, @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]}}, 0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0xffffffffffffffff, {{0xa, 0x2, 0x531, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 53.306306] binder: BINDER_SET_CONTEXT_MGR already set [ 53.328895] binder: 8461:8470 ioctl 40046207 0 returned -16 [ 53.336906] binder_alloc: 8461: binder_alloc_buf, no vma [ 53.342797] binder: 8461:8484 transaction failed 29189/-3, size 0-0 line 3128 2018/01/22 08:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b0c000-0x8)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, r1) 2018/01/22 08:45:33 executing program 0: mprotect(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000b26000)=""/0, 0x0, 0x0, &(0x7f0000b26000)={0x1a, 0x7, 0x3f, 0x7, 0x100000001, 0x3, @random="2f8859165038", [0x0, 0x0]}, 0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031f000)={0x0, 0x7, 0x4}, &(0x7f00008d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000571000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000347000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002db000-0xa0)={r1, @in={{0x2, 0x0, @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]}, 0x10001, 0x2, 0x4, 0x10000, 0x7ff}, &(0x7f00005e6000)=0xa0) fcntl$getownex(r0, 0x10, &(0x7f00001f9000-0x8)={0x0, 0x0}) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000a6a000)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) getsockname$ipx(r0, &(0x7f0000a87000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f82000)=0x10) 2018/01/22 08:45:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc4000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003d0000-0x4)=0x20, &(0x7f0000cd9000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f61000-0x10)="4fa3e12275f9cce002eb166e6855c5bd", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') fadvise64(r0, 0x0, 0x400, 0x4) fcntl$addseals(r1, 0x409, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005d6000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ee000)=""/64) sendfile(r1, r0, &(0x7f00005d6000)=0x0, 0x400000fe) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00006d1000-0x8)={0x0, 0x0}) 2018/01/22 08:45:33 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0xffffffffffffffff, r0, 0x200, 0x8) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a13000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000d84000-0x8)='./file0\x00', 0x270240, 0x40) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000002c000-0x4)=r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) [ 53.362611] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.369850] binder: send failed reply for transaction 50 to 8461:8463 [ 53.376979] binder: undelivered TRANSACTION_COMPLETE [ 53.382075] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 08:45:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) listen$netrom(r0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x1, 0x6) ioctl(r1, 0x8912, &(0x7f00002d2000)="b6ddc86b0da49d87c6d0a1320c0fd4") 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xdc) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000051000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000051000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0x2, 0x1, 0x8001, 0xa, 0x20, 0x80, 0xbf, 0x0, r1}, {0x8, 0x6, 0x8001, 0x401, 0x401, 0x7, 0x400, 0xec0}, {0x4, 0x3, 0x10000, 0x80000000}, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0xee25, 0x80000001, 0x8001, 0x7fffffff}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) preadv(0xffffffffffffffff, &(0x7f0000051000-0x50)=[], 0x0, 0x0) 2018/01/22 08:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xb) r1 = creat(&(0x7f00009de000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f000012c000)='./file0/file0\x00', &(0x7f0000e08000-0xe)='./file0/file0\x00', &(0x7f0000872000-0x7)='jffs2\x00', 0x1002000, &(0x7f0000b8b000-0x1)="") mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000fbb000-0x4)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f1d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000)=0xe8) r4 = getgid() chown(&(0x7f00004b7000-0x8)='./file0\x00', r3, r4) umount2(&(0x7f00003c6000-0x8)='./file0\x00', 0x8) 2018/01/22 08:45:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007e8000)='tls\x00', 0x4) tee(r0, r0, 0xff, 0x0) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000-0x4)=0xffffff7e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a07000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001dc000)={{{@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], @rand_addr=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}}, &(0x7f0000079000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5e9e, 0x3, 0x4, 0x2, 0xa0, 0xa0, 0xb7, r1, r3}, {0x10001, 0x2, 0x8, 0x81, 0x3, 0x7ff, 0xdd, 0x0}, {0xff, 0x5, 0x100000000, 0x1}, 0x3, 0x2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3, 0x4, 0x800, 0x6, 0x0}}, 0xe8) write(r0, &(0x7f00002d1000)="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", 0xfffffffffffffd0d) 2018/01/22 08:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, &(0x7f00009bd000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000407000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) recvfrom$ax25(r4, &(0x7f000033f000)=""/195, 0xc3, 0x1, &(0x7f0000ab9000-0x10)={0x3, {"3f86ebe504df9e"}, 0x8000}, 0x10) syz_open_procfs(r3, &(0x7f0000720000)='ns/pid\x00') timer_settime(r0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {r1, 0x0}}, &(0x7f0000750000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:33 executing program 5: r0 = add_key$keyring(&(0x7f00001d5000)='keyring\x00', &(0x7f0000632000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000025e000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0x0) keyctl$reject(0x13, r0, 0x9, 0x9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000007d000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007d8000+0xbed)=0xffffffffffffff7e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ee9000-0x90)={0x100000000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000a6c000)=0x0, &(0x7f0000526000)="") r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000593000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/22 08:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e4d000-0x31)={'system_u:object_r:lirc_device_t:s0', 0x20, "04000000000000006564", 0x20, 0x0, 0x0, 0x0}, 0x238) socketpair(0xb, 0x0, 0x856, &(0x7f00005bf000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/22 08:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000278000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000077e000)='/dev/autofs\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d0a000)={r1, 0x1}) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 53.464486] audit: type=1400 audit(1516610733.576:23): avc: denied { bind } for pid=8517 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0xfffffd9a, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0xfffffd65, 0x7ff}, 0x0}], 0x1, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x83c, 0x0, [@generic="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"]}]}, 0x850}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f00002e5000-0x60)={0x0, 0x24, 0x2, @thr={&(0x7f0000405000)="1cf125cca418400a872768c80c121ba7e7dc40aafb5756b9518675b00b718765cc4152f4880b3706377c66fa4723b173f36c386c9dc2cbb8aebedffe0495a265fd8c5912f35b043f0fd018da1c0b9d99fd8bc74a2e615395e18e7da3e00a1727badfa2ad301ce82e85629a5e4ea1e081513f8bbf9e7afed2cee1244ecd6da901199987d388e5e1694e19bc6151f626e59e038a7496455e4cfaa9ace1f64a4e712e15df6e0af970a439cc9ad20b198c3496e11d5e93153e6c0b1302d1af4a21bf2f8296aa18954a66", &(0x7f000099a000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000)=0x0) timer_gettime(r1, &(0x7f0000af4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000115000-0x1)=0x0) 2018/01/22 08:45:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000064d000-0x67)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e97000-0x12)={@generic="4ace1ad9149898f1f0de562ff8433d94", 0x3}) mmap(&(0x7f0000000000/0xbc8000)=nil, 0xbc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000bc8000-0x4)=0x0, &(0x7f00001b7000)=0x4) 2018/01/22 08:45:33 executing program 0: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000b1a000-0x2)="") fchownat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002fe000-0xe)='net/dev_mcast\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000fb5000-0x4)='xfs\x00', 0x1000001, &(0x7f0000402000)="e5b6ba2f739f93cb770211c0a144ea58ea5b65fae83ff5fca556a45566a1b9f611c5e4314fa622969ba41e7f7e1c68e486f6e549a2eb61a1655bba2da4ffd5") 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) connect$pppoe(r0, &(0x7f00006cf000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @generic="f975ea3f574998b163452e1a4a686195"}}, 0x1e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x858, 0x4) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='\x00', 0xfffffffffffffffd) readv(r0, &(0x7f0000082000-0x90)=[{&(0x7f0000198000-0x3)=""/3, 0x3}, {&(0x7f00008b4000)=""/4096, 0x1000}, {&(0x7f0000e9c000)=""/102, 0x66}, {&(0x7f00006f4000)=""/200, 0xc8}, {&(0x7f0000250000-0x27)=""/39, 0x27}, {&(0x7f00006fb000-0x44)=""/68, 0x44}, {&(0x7f0000c9a000)=""/128, 0x80}, {&(0x7f00002a7000)=""/172, 0xac}, {&(0x7f0000df2000)=""/106, 0x6a}], 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000046e000-0x16)='net/tcp6\x00') getsockname$inet(r0, &(0x7f0000d31000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032b000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000757000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x4, 0x401) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) inotify_init() r2 = epoll_create1(0x0) fcntl$setpipe(r2, 0x407, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/22 08:45:33 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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}) setregid(r0, r1) 2018/01/22 08:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000116000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00004b0000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e3000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000596000-0x8)={0x0, 0xee}, &(0x7f0000ded000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc8000)=@assoc_value={r1, 0x1}, &(0x7f0000757000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) tee(r0, r0, 0x636, 0xc) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") lsetxattr(&(0x7f0000025000)='./file0\x00', &(0x7f0000997000-0xd)=@random={'osx.', '/dev/sg#\x00'}, &(0x7f000034c000-0x1a)="ae657468317b6574683176626f786e6574305e5e5e2a2b2d5b00", 0x1a, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00005b3000)={&(0x7f0000c67000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) fallocate(r0, 0x1, 0x3, 0x5) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000c85000-0xc)={0x8000000, 0x7, 0x2f}) 2018/01/22 08:45:33 executing program 1: pipe2(&(0x7f0000e7b000-0x8)={0x0, 0x0}, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000b2c000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/91) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6e000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00008c4000)=""/102) signalfd(r0, &(0x7f0000d7f000)={0x1}, 0x8) write$selinux_access(r2, &(0x7f0000e91000-0x35)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x0, 0x0}, 0x35) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) 2018/01/22 08:45:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x72}, &(0x7f0000002000-0x4)=0x8) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f00002bb000)={0x0, 0x989680}, &(0x7f0000893000)=0x0, 0x0) 2018/01/22 08:45:33 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000036000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) pwrite64(r0, &(0x7f0000014000-0x1000)="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", 0x1000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2b5, &(0x7f0000006000)=[]}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000036000-0x4)=0x0, 0x4) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000010000)=0x0, &(0x7f0000011000-0x4)=0x370) 2018/01/22 08:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x24e}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000287000)=[{&(0x7f000075a000)="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", 0x44d}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x4}, 0x2000000000000) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eba000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1100000000, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000016000-0x8)={0x0, 0xffffffff}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000-0x14)={r1, 0x800000, 0x8, 0x8, 0x1, 0x4}, &(0x7f0000016000-0x4)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/22 08:45:33 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000014000)={0x3, 0x98, 0x1f, {r2, r3+10000000}, 0x200, 0xb1cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 08:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000521000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000820000-0x60)={0x0, 0x9, 0x1, @thr={&(0x7f0000a75000)="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&(0x7f000052c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068f000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00000ef000-0x1c)={0xa, 0x0, 0x4000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fe5000-0x20)={0xb65c, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a3b000-0x10)={0x8000, r2}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002c8000)=0x4bd, &(0x7f0000170000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000a91000-0x8)=0x0, 0x9) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x6) sendfile(r1, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001) sendfile(r1, r1, &(0x7f0000c02000-0x8)=0x0, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000219000)=0x0, &(0x7f0000bcf000)=0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00002a6000)={0x4, 0x4, 0x1f, 0xfff, 0x8001, 0xffff, 0x3, 0xe58, 0x5, 0x5, 0x493, 0x4}) sendfile(r4, r1, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) 2018/01/22 08:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000)=0x0) fcntl$setsig(r0, 0xa, 0x18) 2018/01/22 08:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000488000)={0x0, 0x49, "2e79401a77dd8dc4b9130e7be1d00ea06de25ce28d66a2ed1b07041bed01a459eacc6b42690202cb936d58dae393fb195b66ccf88a7caa44b0d61e77026bd039d6771ad1f21c708bcb"}, &(0x7f0000370000)=0x51) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000403000-0x8)={r1, 0x3}, &(0x7f00001b6000)=0x8) r2 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00006d7000-0x1000)="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", 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec2000)={0x2, [0x3ac, 0x7]}, 0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000011000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) clock_gettime(0x0, &(0x7f00004b6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000046000)={0xc, @time={0x0, r3}, 0x80, {0x0, 0x400000000}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:33 executing program 4: mmap(&(0x7f0000000000/0xa2e000)=nil, 0xa2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a2f000-0x5c)={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, {0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xffffffff, [0x80000001, 0xbe, 0x6, 0x3, 0x3, 0x5, 0x101, 0x1]}, 0x29) 2018/01/22 08:45:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) 2018/01/22 08:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f62000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xddb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0xbe2e, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) accept4$llc(r1, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000838000)=0x10, 0x800) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009da000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d5000-0x1000)=""/4096, 0x1000}], 0x1, 0x40000400040000) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) connect$ax25(r0, &(0x7f00006b9000)={0x3, {"3aed8dc048adcb"}, 0xab}, 0x10) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000664000-0x4)=0x0) close(r0) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) clone(0x0, &(0x7f0000ffa000)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f0000da8000)="") fsetxattr(0xffffffffffffffff, &(0x7f0000f6d000)=@known='system.sockprotoname\x00', &(0x7f0000fba000-0x10)="276e6f646576766d6e657430299dbb00", 0x10, 0x0) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe8000)={0xfffffffffffffffb, 0xfff, 0x8004, 0xffffffffffff3115, 0x3, 0x9, 0x2e, 0x401, 0x0}, &(0x7f0000df6000)=0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe8000)={r1, 0x7f, 0x20, 0x5c3e, 0x10000}, &(0x7f000083b000)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fe8000-0x4)=@int=0x0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) lstat(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f00008eb000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/22 08:45:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x4000, 0x10) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r1}) signalfd4(r4, &(0x7f0000001000-0x8)={0x4f}, 0x8, 0x800) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/rtc\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00002be000-0xc)={0x40000000, 0x0}) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = open(&(0x7f00002be000-0x8)='./file0\x00', 0x1, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002ab000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f08000)={r2, 0x21}) getdents64(r1, &(0x7f0000c73000-0x9a)=""/154, 0x9a) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000c95000-0x9)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dea000-0x8)={0x0, 0x2}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2b000)={r4, 0x2}, &(0x7f0000c3d000)=0x8) preadv(r3, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) utimensat(0xffffffffffffffff, &(0x7f0000bcd000)='./file0\x00', &(0x7f00003cf000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c97000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000603000-0x20)={{&(0x7f0000b73000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000167000)={0xf9b, 0x8200, 0x6, 0x100000001, 0x0}, &(0x7f0000d1e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f32000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000009b000)=[], 0x64, 0x0, &(0x7f00002d6000-0x64)="c38b958003456ab62683667e5925e46ca3df79175a93f5335fa7322c2ed3a48633afb5e90beb533d342c4bbdc88e0290ff1064d9be48a14441a4f30a43bf4a28b3836119c45441afc6711f4d7f758ad628ea87d7ffda198067e748f292158e183c9e22b6"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) rename(&(0x7f0000eef000)='./file0\x00', &(0x7f0000459000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004fc000)=[], &(0x7f000007c000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/22 08:45:34 executing program 2: setns(0xffffffffffffffff, 0x20000) r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000017d000)={0x7fffffff, {{0xa, 0x3, 0x13d5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendto$ipx(r1, &(0x7f0000001000-0x45)="fe1f59a45b884e8df4ac6dbba8f9af323695558c151c09eb7975e982615317a864fb85abf5cedc1d3dcf5201b664f77d4646600717d1d832e4d8948c73265c8a376aeed5a0", 0x45, 0x20008040, &(0x7f0000000000)={0x4, 0x7f, 0x6, "bc8027dd9d1b", 0x8, 0x0}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fe5000)={0xfffffffffffffff8, 0xf, 0x5, 0x80000001, "3ae3a6960c9887ab8de892abb53609eaae02d8db7c1ca442b961a3f43b11a58c"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e6000-0x3a)=""/58) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sync_file_range(r0, 0x5, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000)=0x0, 0x4) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f00004ba000)='./file0\x00', 0x31, 0xa00) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008e4000)={0xfffffffffffffffd, 0x7ffffffd, 0x401, 0x4, 0xffffffffffffffff, 0x81, 0xfc6e, 0x6, 0xa82a, 0x8001}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b9000-0x8)={0x4}, 0x8) r3 = inotify_init1(0x0) read(r2, &(0x7f000009c000-0x1000)=""/4096, 0x1000) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000098f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0x10) r4 = gettid() fcntl$setown(r3, 0x8, r4) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f00007b5000-0xa)='./control\x00', 0x2000000) inotify_rm_watch(r5, r6) 2018/01/22 08:45:34 executing program 5: r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000001000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000628000-0x5a)="e260b2475515376e80837eaed65957c3b45efa3b691c892e4117a8894c67bdde847b8fb844b8c2580fdec4e6a1c248a349c5ac91d95c0c29e89269f0f5051a3c148ee7ec060a0889916b4c36912d09713f04c6bfa6438c6864f2", &(0x7f000039c000)="bb201ceaadc392d0e2702a09fc54e25dd3257963caa41e070d5ac5a0d50951283decc845cd6c25a285b96df6ebf0b2ee6b4394cc3fa852a08c990c74973ad94eea74c4ae9ec76dc38fa4a1d824db00c81974bd9fcee1bdab010c21d7e45cba63a2e7dd5902bae57d11a10df7ba0956c48446116990a5fdda6bfbaac941e9d02f9fdb60b622b07199cb9774fb184360772a352eb29098652a93c01ab9f2dde0c47078aa967e97946cfb8229d81e001551c62a98783c6e3292260f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:34 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009c1000-0x15)='/dev/pktcdvd/control\x00', 0xbcef862a6dcfdc63, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000ace000)=0xfffffffffffffffd, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)=0x0, 0xfffffffffffffec6) getcwd(&(0x7f00001da000)=""/240, 0xf0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000d72000)=0x0) [ 54.097759] binder: 8681:8694 got reply transaction with bad transaction stack, transaction 53 has target 8681:0 [ 54.109593] binder: 8681:8694 transaction failed 29201/-71, size 0-0 line 2936 [ 54.133027] binder: BINDER_SET_CONTEXT_MGR already set [ 54.138375] binder: 8681:8711 ioctl 40046207 0 returned -16 2018/01/22 08:45:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a01000)=[{{r1, r2/1000+10000}, 0xfffffffffffffff9, 0x3, 0x4}, {{0x77359400, 0x0}, 0x2, 0xb3, 0x4}], 0x30) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000059000)=0x899, 0x4) sendto$inet(r5, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x2020) exit(0x7) 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000cfa000-0x10)={0x0, 0x989680}, &(0x7f00001e0000)={0x0, 0x0}) exit(0x0) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000000000000000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000)={&(0x7f0000005000)=@ax25={0x3, {"6f9964555aad09"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000006000-0xa0)=[{&(0x7f0000006000-0x4f)="f6f0cc69a9414836d2b6e5500f398bdb7c1cf88c1b13821b296e275a39dc7553bd24e5a579b8596c4df4d3555a030e9a1b1b5f85e9ce4a575a0650bd431584202b102f21569365776185b98960c688", 0x4f}, {&(0x7f0000006000-0x40)="2d8544fce7a61300324a71d915d7bf41107e1642829c8a147c376fb2d2f34383961ca97d6cc2b6f2785481b85b53f82dbae70b2ffefcba3f777f00f71040e357", 0x40}, {&(0x7f0000006000-0x16)="29538cb6191d5224fdc0ba083b6116cb8575ff943de4", 0x16}, {&(0x7f0000005000-0xdb)="52dd90fbfae9574ed87b20c25d30bd4cc5a98631868a639c55a65f84e5b17e583f421d531a83a18da14336d6b30bcdfa9b18088b3b6b67adc64f0966efafcf3ec179ad48fd747b7fdea0cb40a860bf37bb6051b9ca3f85d3a0d6bccfa84db380c8a37cb2525ce52668b7c3d84339fa7c08aaccc6d3ebc63739fec2171506c72f6a264a33c8591ebbe7c4f404a035587414d1ba5161638fe2288f4b154e34816f251d520bbaedee1e7c380a2c8da4c001604a70f1bf7977f6705d546e2ef83593668ae2e1e6a0a4986f42d844bb241b806f5f6276e991653bace54a", 0xdb}, {&(0x7f0000002000-0x70)="4eb44bd7509d46d884f39831e98fcdcbb342747d84ede23158f1412e24c6d92ec6db2ff88931770cb614c85c89025bc2303793b6df6669efe672dacbb3f54292d61217d78364ce97ff70a16eb5e01e33a0f940048b1d6c24153e4e191483f830c9cb9924a095fa6de008fc43cf733fb6", 0x70}, {&(0x7f0000005000-0xe1)="76020878e941bdb2866254d88e28fcd1ace23ad14caba5a9cb44b689976a3ec9552872533f13dcbae80ac8b52cd1eceb6779ec0d16ffa6a47bf248f4d67c7c35bbc563338d69f690057d7885c268b580e7f021de42061a9e2ab06e5424c29f3efd58081487488531dc15e265995fe7d4b0d3e6b01292139daf4cc0f730d6baf6fe9b7dddf3601baa054ebab6bc7d3a4ea8513006767cd82f98f7d5c615d091dafd0d6101ac9f772abd530fb0291a91841f2da3320719ee66d75845095ecc839dadaf7b68e7bb9f0c98786cada3556cd1dfbd719ece2ec4e1af299d06111391c3db", 0xe1}, {&(0x7f0000006000-0x52)="0dd0b209560f695718d4864268624cdace8b3491e0961e99a02a3751e0d79afdaac61d4767091437dfbaf122cad61afe0a772fe9855e188b98275342bfb6fd29fee90e6209a41b0ccb6a985e49064be1d755", 0x52}, {&(0x7f0000006000-0x97)="389ab1b68253fdc6cee465f59f91f24bf7fc145c90a3dcee282e4b65cf325002ee8820beacf1878fb99a66ce2d21a781a7c6a6b41be058c042013987e1a93985261e0eaf96fdc5185a4208d596f3c08af475ddc38f827d28b98fbfd7090c18200c1c77389d4654abfe4755b649e18003beb05736188d8f505f798a07c40170a39288f57c811161ff4e81cc613b26efff701b0def87c024", 0x97}, {&(0x7f0000005000)="dae29634baa87dc508dd48dd702852fedee8de61b0d89c5f4231286a7220d883f47dd3945639492c7883978713b4fd520fc1d9204f11ace04b1a3c609c596df654da1ee97ba0cfa064fd96890f409d4e42005ce27d5a3027c3e32d6cde48318908a20e303979f080d7ad631aced9071fccab78912c330792bf7f97cc390d9bd104ca71832c6efe1cd57ae59aa0ae919f3e5d5b4cd39b6a5b8ff99c2d3885de1c58c58be54afcef19075bf4357b2b0c023d0e7a26708d98fbbcadfc6bbcd63551ca6c6f3cbfb03b40f61deb74b9be0d375ccc75cda0f40c9917df4c6e4928f8c30a6ea32042bc085f4b9fd515823c8f6d6d5e615878435b", 0xf7}, {&(0x7f0000005000)="", 0x0}], 0xa, &(0x7f0000004000)=[{0xf0, 0x0, 0xd25, "6e37ae9760d18363f9aecc7f5a200c092027c4f4b96f3caee5fd61eed0a0942f73e8341e9865197667ec5f7f9c85edea0d425b6d8d5dbefdc0284932d6dc6d35d1d9a3f7308bba5b5e403f332b5b6bbf6a3b545314eda658a9c91e44c67f79aefa3bdf180c65480dff32e93afa3de95a0d990063ca1231576a597396199577002be2390edfa963e66021e6ab95e3a418de7a259d76e6e5faeead1a46f7c62b21944026fce098b1b4944d630ea6d50cd02d1e562ea5b3c022441b4eba73cb5022cbd4e2bcb76638d40ccce4d30b13a20424dc6aacce6456c1b3b98a9e6e"}, {0x60, 0x88, 0x9, "e6e9702340a35f1817bbc47116a6e3877786f2f1d9f2acfdb8a6d2648018f5f120d232470d4aa3dacf75b47844c7b76dedfb9c97f4212a586862bf6a0945f8781f93e4fd8af13f301a1f36"}, {0x90, 0x10e, 0xffffffffffff7fff, "eb07ba4c49694b6dfe79cbec48e96d3eaefbea2cacbc3a2beb333820661e87109b84bdbd492333b5c5c542b8ebfa46ae389f5232efb8b2ac639f913a78b681c10df2e6ac1d5ada831a23de38b673aff7b6eee4f67fbd58f75b4a3287c41e7c35a5234166207a817ff3411522b19048b2d50e5daa9ce3342c1a11a1356cfbc6"}, {0xd8, 0x108, 0x153, "b5039ae687add9ecf4cf9f543fe4d536f0e147c96dacc233a4623ac5f9a1ffc01c43b227cba78be8cd4fea70973947d502787f34d8da4423bd017f91cc54150f81af9ed55d69d4edf79cd1ef55b5a25b122964f8be5c98dcad1144ba955861fa94b376409074816025c9d8ad653b3428f32f9d6006c16da98da3964cfd3a6d48ea1f7ca1351ce8d547a5b566f5626e3057b9c20aadf58b6a21db431c0baf4e2de6ede678a81da4a4e5823ddda3f173ab401adacbe74367133b660d5118c5d9067e99f75206aff700"}, {0xd0, 0x11f, 0x17, "9976eee3b2b6a872c6f849d7a0648e7dbb738f6f264ceadf40f557c82c8308988ab4f09a752711d41fa6f50312d0bcadf05d94e2f1295121289ab37bfead04ce2dde7efda2cb3558d68ddcac12c4a0adcaffb1acde9ced6e378aa9edf7c91f29f44ccb0848eedc236587260ae5ab7141142f24458c76592ad06912a0ae8c9fc1d95888568d89af28f7fd700c6061bdb917be121feb1915b31f52e546992578860a7bc8f84c24a54b34d3fc781d7d311aa4497ad474c05f3ac411299fedc2"}, {0xb8, 0x102, 0x7, "77640366e47c6a40e266a2fb8af8aaeac4db0e11d1107f640eeec73655c28558a8cb0b19fb01639e4b260bcf7b05d4ccef7c5a763d0e6a43499253f8e6b00d032cefef28f8874f176c7bd4a2d916ead70f904e09e55b5d22d7a0ee2954356805d5d986a48f687fb5f7513d6153390761898aa06802f6f97cd907cbe1ae06d0610795d891696ae3a3838c86d6da47d452f97653c281d0542bc0284c7fa5edf4be9f"}, {0x90, 0x101, 0x7, "e519ea24481f2cb09bb8f99c6b0be4eff72b542b5dc4b7f0bf799a806e602e986d2bc47a916fc06b1cce94061ff4ddb8b41eac365966461e8dd281f2c8717a12013f22271dcb68acd7bd403b32993516cee984420fd8996f9373dbba570ab71360fa7147cbdc5dc1c27d59185227203753ebf33e9e3a1c9e85"}], 0x4d0, 0x8805}, 0x8000) 2018/01/22 08:45:34 executing program 0: prctl$void(0x2) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='-&wlan1userself:\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000002000-0xf8)="7feeda038ec1fc88a13d0f771bb49afc09900759e44fdda332f2be6d196e5981e57fcc7203aef0a2ddc0529e21402d948380e232951ad0b201622ee92b53f94b7a162cddbfa282e198292f516cae5f47ac3b3986324f7aac67bbc8e50ab0a287d301040ba284cfbb16221b601a19543bb05212782dccfe5cb7ef0d5589a8f287c45874f48b4a8ad38bc458f3698ab6b0ff74ae4d94bbccd7c6e9609aa273969e70869a74e33d8f13deeb6c60d9fc350f2851bc01884b58024d58b37dc94ca8b0fce6b324585d5f62b90a5c231097ac82d6736634ed8eb0d67b715da09eee9a97affb4374b0281f42e7a8cf6a6eab97225024a4ecea2b4254", 0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x2, 0x81, 0x5, 0xfffffffffffffc00, 0x8000, 0x1000, {0x0, @in6={{0xa, 0x1, 0x50000000000000, @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]}, 0x7, 0xfffffffffffffffb, 0xaf, 0x9, 0x6}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xffffffffffffffff, 0x3, 0x100, 0x3, 0x5}, 0x0, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x13af, 0xfff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x50b, 0x7, 0x3, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x16b, 0x820a, 0x1, 0xffffffff00000000, r2}, &(0x7f0000000000)=0x10) getpeername$ipx(r0, &(0x7f0000a4c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) dup3(r0, r0, 0x80000) mkdirat(r0, &(0x7f000043f000-0x8)='./file0\x00', 0x24) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000024000)='/proc/self/net/pfkey\x00', 0x408883, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f85000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ba000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x401, 0x3, 0x3ff, 0x2, 0x20, 0x0, 0x67, 0x0, r2}, {0x9, 0x400, 0x1, 0x6d, 0x2, 0x5, 0x1f, 0x5}, {0x9, 0x3, 0x3ff, 0x5}, 0x3, 0x3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x5, 0xffff, 0x0, 0x2}}, 0xe8) r3 = accept4$llc(r1, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005b5000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$unix(0x1, 0x7, 0x0) splice(r3, &(0x7f0000420000-0x8)=0x0, r0, &(0x7f0000f73000)=0x0, 0x2, 0x4) listen(r3, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000042c000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000066a000)=0x0) 2018/01/22 08:45:34 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r2 = inotify_init() close(r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r3, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r2) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r1, r6) tkill(r4, 0x26) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000075000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b6000-0x10)={0x0, r1+10000000}, &(0x7f000086e000)={0x0}, 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) clock_gettime(0x0, &(0x7f0000ffa000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c6b000-0x8)={0x9}, &(0x7f0000f34000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x10)={r2, r3+10000000}, 0x8) [ 54.149603] binder: 8681:8713 got reply transaction with no transaction stack [ 54.149643] binder_alloc: 8681: binder_alloc_buf, no vma [ 54.149692] binder: 8681:8711 transaction failed 29189/-3, size 0-0 line 3128 [ 54.169761] binder: 8681:8713 transaction failed 29201/-71, size 0-0 line 2921 [ 54.190323] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0x14) fcntl$setown(r0, 0x8, r1) r5 = openat(r0, &(0x7f0000828000)='./file0\x00', 0x40, 0x2b) fchmodat(r4, &(0x7f0000dbf000-0x8)='./file0\x00', 0x10) fcntl$getownex(r5, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000b4d000+0x203)={&(0x7f000015f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000488000)=[{&(0x7f0000058000-0x87)="249f3682fb35155edf6191661f594cedde456d1cc7a352fabd3588c709c5f5bfc62d4afc22e2dc2b23fb4638025faa79b2e71e460ae8b40d42892df3fd414aa2de1fc451c1a462fcbf75aca5b11f06d3c30aae8732b31023ac8304e732da639aef4974a987d283d5b557e6168a8df4c6478469560cf018104d976750b322d77366e3f1d83e65bf", 0x87}, {&(0x7f0000ef4000)="9936d2d6858209de536422ebbe65687a64e015ce23cbc1e84735dca8b8c84bf8b0c11b36446c1d194220fb211a490f88e80f0f49bd80f3bcef93fc3104f2c3e2532cc7a24cb2fe7da6653b6f21035b1428dc04b7546d39c8b27b8526485643f39e9a776692da9114c5c66f788ab693fa", 0x70}, {&(0x7f00007ec000-0x6c)="02b24023d4b9ce2837335b0858087aab638ef7efc05fe8b3ed56bf13c2d7a38f45e2ca15380dc694fb7127a4676855659dd19697c51abb36da32a56239a7afc10f70020b71ff6544d785a77b0b964b8f1bab04e6fdc05c222fb702d4309d8045e121ed67a19ed483fe7645d2", 0x6c}, {&(0x7f0000014000-0x70)="ecfb82acf4f83e8fe5f5fb9f5e69d58efbf9db4353a165f00a504cab19a2d66d8fa94381a8e60230569820f3b1672c7dfd4257c2a258a0e01c9979f6ee22c20d6cff3f8260e8f1883536ad81a2cd4eb238d7aa5bd6a851764207a14a7c7c57e2388a5c13f489ae1a166821b9cbbd4f02", 0x70}, {&(0x7f00008de000)="", 0x0}], 0x5, &(0x7f0000143000)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r5, r0, r5, r0, r5, r0, r4]}, @rights={0x28, 0x1, 0x1, [r0, r5, r0, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x110, 0x4000}, 0x4) ptrace(0x4207, r1) ptrace$getregs(0xe, r6, 0x0, &(0x7f0000000000)=""/0) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@generic="e835347132bfdb0c7b7c56ddd9ad03b0", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="e348802685ac625ee93a3a505fb5c2e59dcdcbea386eab135369e2a196") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x40, 0x6, 0x3, 0x1ff}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x8, &(0x7f0000991000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0xdf8a}, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000839000)={0x9, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe6fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x831}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="") getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000c16000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f4d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000160000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x6, 0x6, 0x400, 0x7, 0x80000000, r2}) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000912000)='/dev/usbmon#\x00', 0x7f, 0x2100) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fe3000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000fe5000-0x4)=0xfffffffffffffff9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aba000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fe3000)=0x6) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022c000)='/dev/sequencer2\x00', 0x10000000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) [ 54.205328] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.222013] binder: release 8681:8694 transaction 53 out, still active [ 54.229180] binder: undelivered TRANSACTION_COMPLETE [ 54.234481] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.240161] binder: send failed reply for transaction 53, target dead 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000da6000-0x58)=[@in6={0xa, 0x2, 0xf0b, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x7}], 0x58) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00008da000)=0x2, 0x4) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008da000)=0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008dc000-0x4)=r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006dd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0x4)=0xe8) 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c4a000)={{{@in6=@empty={[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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097b000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aa5000)=0x0, &(0x7f0000e49000)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097e000)={0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) r4 = syz_open_dev$mice(&(0x7f0000685000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c8e000-0x14)={0x0, 0x1, 0x3, 0x3, 0xffffffffffffff7f, 0x1}, &(0x7f00000be000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e9000-0xc6)={0x0, 0xbe, "ea8c2ed5662cab52ba5420f55b4efd31ab1cc9572516ea3bf7e92b8e1e8a500e912ef91c6d645953fcc0b8b531583a312cfecba5ceb5568c8c0e12821ad275577e7386b12cfe041bdc610f1e5c45bd8949fb3f7e0c7edc100c4df676f7d045cf8f53f129e3fc6b67c31222a5a180775e4573b811bf6ea91caadc32c9a04958e07fe961b20b72abeba67e47f5884d07210858d8b31463e814e9e2726278fb528c40df2dc0f63f50af301ada13ece73305677e48382c7e5850c1c2e2f1c36f"}, &(0x7f0000b6d000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d8f000-0xb8)={r5, 0x8, 0x8, 0x2, 0x3, 0x7, 0x0, 0x0, {r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x72c1, 0x3ff, 0x4, 0x5}}, &(0x7f0000f42000)=0xb8) chown(&(0x7f0000dc8000)='./file0\x00', r1, r3) bind$vsock_stream(r4, &(0x7f00008da000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) sendmmsg(r2, &(0x7f0000ca1000-0x78)=[{{&(0x7f00009c8000-0x10)=@ipx={0x4, 0x7, 0x6c, "da91506b58d4", 0x1, 0x0}, 0x10, &(0x7f00005e5000-0x10)=[{&(0x7f000052a000)="239ec9b99b217d40e29d443bf5154c1365d788eff9d13e1ca9e4059fd19788ce59dfbe2a511de077e890fe1222d91dc81c1cebdb631379395b8cd66d96a0af3760211d367f17e704a77cafc49b9a7e18370c5a1e2b7d674f5b7cc4513f254ea9f2321c98f67561b045574dcb4240501cc5468765f7f9e2041e7231b17bd90e25aa769e221ac631ec3cf3369d5be3b99b4aacd6250f0031c8323aa300719805de2bdda96d2f6d1f36f90c4791ff0e18a2626c170eb948ad4d01ecb025997e7287110c0644a8ef530e4e2d809a36b3d6be9da8e61334e640a128256a8dd035c9650c43db2bac8387c4ece59bd9e8d3e2c518e881972f8f", 0xf6}], 0x1, &(0x7f00008cd000-0xa0)=[{0x78, 0x10c, 0x8d, "22bf4daff9c07ac4e0a4d618676b70bbce8c04a67a0c8245ed494ccefed55f155eda02c48699feae7381ddaaef896babd1887a57914fcd48eae07eefda4879e81c2b20e9ab76de2e9c13902335fa1d74800a6a29d20a61f0578a93417971011e44c9"}, {0x28, 0x110, 0x3, "203ee30ff7972323c03a7d7852f911e29f614c"}], 0xa0, 0x20040080}, 0xdd9}, {{&(0x7f000076c000)=@nfc_llcp={0x27, 0x1, 0x6, 0x0, 0x742b8158, 0x7, "e219ebcfb776ecd19e5f21ae248ddfffac59d8dc2ca4371af1648c44cf287e9ada61500daccd858a5807655cd845da40d354e5df024a7fb9836353cce49148", 0x7f}, 0x60, &(0x7f0000e60000)=[{&(0x7f0000fd9000-0x64)="da685fa41e031d5a837947cb0cf1844102db06db8d15e33fa0ae9661dbc92040249f6815a48aa9fed0777cef2f33dd85676ebccff08232e3f0b7dfeb2a1e56da7bd71e1bf2588e72aec261e255e8e1ba261d6edcb07fe01d3c042008170d494097c9bd90", 0x64}, {&(0x7f00001d8000+0x78a)="95567d8fa99351e928c8afeb5d77a0f0db516dc4a01f2e43a9228b09cfe1211a7041ebdc566953b50d8a1cfaed2281921f69d341881a940a19f23357910e6406cb6e005ba62329ce93dc0e8cc8679767b18220f2b642fc009d2730733966b612f8c60897e5e687a51d", 0x69}, {&(0x7f0000e5a000)="b25cc46703", 0x5}, {&(0x7f0000964000)="d6cd97ee698f8721d405dd8a6cd876a2720ef8e6519b505de5610dc0fb51b07fc3142ce40a1f9452d58b297393b00df220f0ce7f1df7b9531efd8b85aacb5aeadb4363dad7616c20787106535886a9b7ccb0138ca1ac46553b76b8b114f24494dc68cdbcd98bc1b04307", 0x6a}, {&(0x7f0000ed9000-0x11)="86b2be6f8e7198dcca5e4e98522943ae2c", 0x11}], 0x5, 0x0, 0x0, 0x4000}, 0xcb2d}], 0x2, 0x4004) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") setgid(0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000654000-0x12)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) poll(&(0x7f0000144000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000009000)=0x0) r1 = memfd_create(&(0x7f0000ed5000-0x5)='ppp0\x00', 0x3) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000178000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) getresgid(&(0x7f0000258000)=0x0, &(0x7f0000f4a000)=0x0, &(0x7f0000cae000)=0x0) sendmsg$unix(r1, &(0x7f000097f000-0x38)={&(0x7f00003ba000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e98000)=[{&(0x7f0000958000-0xf1)="70e7349a5b267277ed7de5ff82350faf9971f4e41a3b3d5afa3b539ced17bc12434fe38dae6e42c82a73388abb3c544a8288f700b6d82edec118a42e4d4b1c3a7e57240faebeab5e7b35cb9c9c8d01fb1529804a8cc7abae6539f4f3e0fc5efe9075e7cd6ec421a07658c67da5fbd948ebb7005ad769a40d30b6b504a73d074e55eefd90069749d0f993e951753cfcf9dbff5c973568d124316881a578c6ef6dea1204ad35718bb7c588c2a5113c356406f5b43394fb5024ebbc253eb86a0e590b8a0807f8af0224fc30d1d05133407bf56ed084482ea599d3609e25d2ecf9bf006e07125554b06507c8b2c9ecb6275a39", 0xf1}, {&(0x7f0000934000-0xb48)="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0x1000}, {&(0x7f000005d000-0x13)="bc533a5979157353bad6eaa0e6632e42607827", 0x13}, {&(0x7f0000213000)="daeb8885e5bc62e7e159d8ac2eff9180b95380944f0656320c3963b75f6409accef46c27bbc6db2a62f30c6340714cc34e3c0df1eab7de37f94f402dc25cf5c7a411ba0396527ce6edcff8ac77706c6e97b526e8c1290dd061f1ae5b81ef2e8b9f96d3ce9d419cd9f7cee4f60ceae268b383301342668fbd16d51ff9f524f01c91bf972f584ff0d8a9e3dc902a59f55ee68f6099c8235c0d30a919cef5537dcc588d81043318ab3b0994d0c1bd9c9f48663ece57577d79b4c1e3e8fb63148c6a49a6b05f1ebdd591b7310f279c47736cd4cae19e2dbb9bfb151c3fce7a77ca92", 0xe0}, {&(0x7f000063e000)="b2e11b691975a1f68323d70620df6eaa72a71be0b4307ee0b060d2f0b3ffbe4719c2e13be16d4dd15f6e019e7e82fcb6915b3fb1d2010898966750793a9e18057e9bf88303240448037ae68c1976379f7153b109475848a82786c6d8701b4c1d597cd4a830bdd675e6db504c5e236346df94e87bd96df255ca9e8671e107a14922f524872caff4ca57df2abe2a11248e9afcb7", 0x93}, {&(0x7f00006bd000)="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", 0xfd}, {&(0x7f0000b40000)="ad1e2b", 0x3}, {&(0x7f0000c6f000)="5fab06ab1cce49b08dad0601624f0582e78b2315f411098f66c9fcd7cbdf3490b2dba9f41c2f500d229708ee25aeec90b4a20d45ff158624bfd2b2897a7d4ac770aa6e725a1ac6958ca945305978b151b81feb98598b3c750e646018a85d5ab1c8d40fa885d2d6e39a489233980814818f3ae5f469635fc004f34f208e5d700ea086d5dfa2935f09231dff8f5feebec9ce9e4ff2da1f753edbecb5fb9b8fed6712e79eab8fe10ac7f0ca0894ff7a1cdd1a9c1e7e65af19e37c992b00937ff6ab5242fbb4", 0xc4}], 0x9, &(0x7f0000db9000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x240480c5}, 0x4000) signalfd4(r0, &(0x7f0000441000)={0x3}, 0x8, 0x80000) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ada000)={&(0x7f000066e000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000a53000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000014a000-0x9)='/dev/sg#\x00', 0x1f, 0x40) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d71000-0x8)=0x7) setitimer(0x1, &(0x7f0000078000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc2000-0x4)=0x60, 0x800) fchmod(r3, 0x6) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl(r2, 0x9, &(0x7f00003c7000)="dadb42b2bbbc26556d7a05690dace1543bb21421630bec4ac91e8a96f1f5a29df61ccfe1581dd0ffd2fe33fd8e38db3db56014839cc8a54ec6229695c1cef82d296125f6b74fa4304f789948af71080f55d4010e6af7c135") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a2000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bd1000)={0x5, {{0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ecc000)={{0x6, 0x7}, 'port0\x00', 0xa2, 0x0, 0x4, 0x80000000, 0x9, 0x5, 0x3, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f000025a000/0x2000)=nil, 0x2000}) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000b2d000)=""/0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000b9000)='pkcs7_test\x00', 0x0) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000bda000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000509000-0x4)=0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004b5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000b85000-0x13a)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/autofs\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000650000)=0x0, &(0x7f0000650000)=0x4) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000c19000)='./file0\x00', 0x20000008) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f5b000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}}) pread64(r1, &(0x7f00007b1000-0x1f)=""/31, 0x1f, 0x0) mremap(&(0x7f0000047000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000296000/0x2000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000f37000)='./file0\x00', 0x40000, 0x18) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000afb000)={0x0, 0x6a2}, &(0x7f0000743000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000011000-0x8c)={r2, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fcd000)="000005557764", 0x0, &(0x7f000000f000+0xc78)="") 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000002b000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000002e000)={0x93, 0x0, 0x1, 0x6, 0x3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002f000)={0x0, 0x0}, 0x80000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000025000)={0x0, 0xfffffffffffffff7, 0x6}) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4008010) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fdatasync(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004dd000)={0xa1b, 0x100000001, 0x1, 0x0, 0x5, [{0x7, 0x1000, 0x8a3e, 0x0, 0x0, 0x328d, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x7f, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x71fd, 0x2, 0x100000000, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0}, {0x400, 0x554, 0xffffffff, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) fstat(r0, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008c1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051b000)='/dev/pktcdvd/control\x00', 0x480000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000dab000-0x1f)=""/31) dup3(r0, r2, 0x0) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000702000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:34 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000213000)={0x0, 0x0}) signalfd(r0, &(0x7f0000a2c000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000c2a000)="8ceab0b4f5d0bcc210e37c4683b0db5fb5c9165d8a", 0x15, 0x10, &(0x7f0000f6a000)={0xa, 0x1, 0xd04, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd8b8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c24000)={{0x453100000, 0x2}, {0x6, 0x2}, 0xae, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c0c000-0xe8)=[@in6={0xa, 0x1, 0xaa9b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x20}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0xe8) r3 = dup3(r2, r2, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000589000)={0x80, 0x8000, 0x7, 0xffff, 0x2, 0x9}) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000013000-0x62)={0x0, 0x5a, "dbc4ed601eab741c0c8b489b49e6cdd77f049fa93747a31117e151011056f4b1e3eae4d718147902c1b887ca6f4759368d9c21dd57a566ed34a051a0ad214ef4b8e29aedcf522265621078ce8d245db7c59fac1712585cc4df78"}, &(0x7f0000001000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000011000)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x5, 0x3, 0x0}, &(0x7f0000012000-0x4)=0xa0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x15)="ffe50000000000000000e4ff0600000000016e000e") fstat(r0, &(0x7f000020a000)={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$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f000056b000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r1, &(0x7f0000001000-0x1)="", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x5, 0x9, 0x3, 0xfff, 0xffffffffffffffa3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x5e, 0x59, 0x100000001, 0xfffffffffffeffff, 0x20, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007a7000)={0xffffffffffff2dfc, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000001a, 0x9, 0x80000000, 0x2, 0x5, &(0x7f0000481000-0x10)=@common='bond0\x00', 0x6, 0x8, 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000064e000)=""/161, &(0x7f0000e33000)=0xa1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xacf01e2f4f8016fb, 0x0, []}, 0x10) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x301200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x6)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000)={0xad, 0x5, 0xfffffffffffff800, 0x0, 0x2, 0xf6c1}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000742000-0x28)={0x1, 0x1b, 0x5, 0x4, "1ef96dfddca86fff62f71973ef581556068fe2bd6b8e577ab8179fb416a6c5fa"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000fbb000-0x4)=0x4) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f88000-0x34)={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]}, 0x0, 0x0, []}, 0xf) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000936000)=""/156) r1 = syz_open_procfs(0x0, &(0x7f000026b000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001d1000-0x8)={0x0, 0xffffffff}, &(0x7f0000279000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000707000-0x1008)={r2, 0x1ea, "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"}, &(0x7f00007e7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000017000-0xc)={r3, 0x8, 0x30}, &(0x7f0000069000)=0xc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b7c000)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000c64000)={0x0, 0x0, &(0x7f0000b51000)={&(0x7f0000bc2000)={0x2, 0xb, 0xfe, 0x2, 0x4, 0x0, 0x0, 0x3, [@sadb_ident={0x2, 0xb, 0x80, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x800) getsockopt$inet6_udp_int(r4, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000239000-0x18)={0xaa, 0x5c, 0x0}) 2018/01/22 08:45:34 executing program 6: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00004f2000)={0x0, 0x0, 0x1, 0x0, 0x40000}) dup3(r2, r1, 0x0) fcntl$dupfd(r3, 0x0, r3) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f26000-0x4)=0x0) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000878000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x4040, 0x8, 0x2d, 0x0, 0x8, 0x104, 0x1, 0x3, 0x0, 0x1, 0x1f, 0x6, 0x100000001, 0x80000001, 0x8, 0x7fffffff, 0x2, 0x9, 0x1, 0x10000, 0xb912, 0x3f, 0x5, 0x40, 0x4, 0x1, 0x9, 0x4, 0x9, 0x20, 0x9, 0x8, 0x6, 0xfbc, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000e4b000)=0x0, 0x2}, 0x20, 0x3, 0xe6, 0x3, 0x6, 0x7, 0x9, 0x0}, r1, 0x8, r0, 0x5) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f00004d1000)=""/4096, 0x1000}], 0x1) 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = 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(r0, 0x15) tgkill(r0, r0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x80800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d22000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000)=0x2, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x40000, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0xfffffffffffffe70, 0x0}, 0x0) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) geteuid() r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000afa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b71000-0xc)={0x2005, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) lstat(&(0x7f0000b4a000)='./file0\x00', &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x20000000002, 0x1, 0x0, 0x0, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000323000-0xe)='/dev/keychord\x00', 0x121100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a7b000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000d62000-0xf1)=""/241, &(0x7f00006fb000-0x4)=0xf1) r2 = open(&(0x7f00007f2000-0x8)='./file0\x00', 0x2, 0x140) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000bb000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0x1, &(0x7f0000033000/0x4000)=nil, 0x9}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000d08000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000072f000)={0xff, 0x2, 'client0\x00', 0x4, "0f86d7761eef9d70", "71090994274f7d65b1a50c736bca704a2c727a5bb849aa19c0a9f4d216568744", 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000068000+0x73c)={0x0, &(0x7f0000ede000)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000643000-0xd)='net/wireless\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000868000-0x2)={0x7, 0x4}) ioctl$KDENABIO(r2, 0x4b36) prctl$setmm(0x23, 0x3, &(0x7f000049a000/0x4000)=nil) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ac7000-0x8)=0x9) connect$inet(r3, &(0x7f0000c9d000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) mkdir(&(0x7f0000a76000)='./file0/file0\x00', 0x20) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) clock_getres(0x0, &(0x7f000092c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)={0x0, r0}, 0x8) pipe(&(0x7f0000bd0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000006a000)={0x5, &(0x7f0000b8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000bf0000)={r2, 0x3}) [ 54.583551] audit: type=1400 audit(1516610734.696:24): avc: denied { ioctl } for pid=8832 comm="syz-executor4" path="socket:[14087]" dev="sockfs" ino=14087 ioctlcmd=5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 08:45:34 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f000026a000-0x4)=0x0) r0 = getpgid(0x0) pipe(&(0x7f00009e6000)={0x0, 0x0}) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000cf8000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000453000-0x4)=0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e7c000-0xf)="c43cf90295a3caf794a2f0dd56b4a5") sched_setscheduler(r0, 0x0, &(0x7f000010f000)=0x1) 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x46f81c86) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/22 08:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060f000-0xd)='/dev/usbmon#\x00', 0x8, 0x600) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d75000-0x10)={0x0, 0x100000000, 0x5, 0xfffffffffffffffe}, &(0x7f0000de2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a1d000)={0x0, 0x3}, &(0x7f000034a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a00000-0xb8)={r1, 0x8001, 0x0, 0x6, 0x5, 0x0, 0x8, 0x576, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0xa0000000000, 0x5}}, &(0x7f0000fd9000-0x4)=0xb8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000007a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003a3000-0x20)={0x3, 0x3, 0x8202, 0x3, 0x0, 0x9f, 0x4, 0x80000000, 0x0}, &(0x7f000099b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c6e000-0x10)={r5, 0x0, &(0x7f0000006000)=[]}, &(0x7f0000d7d000)=0x10) writev(r3, &(0x7f0000dc0000-0x8)=[{&(0x7f0000aa5000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r3, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012", 0x28}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 08:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000008e000-0xdf)={0x0, 0xd7, "996a3f671f09705115a87403580ac97da91112c65fcb5488892a8548a3fcd4bee897e8a87b3d43fa2b7fd6f5fe54e381c3735ab4059697f2a2b222e2c4ccd7aaa787cfd815bd3c72ce842a68d209e739714bd09cb8d85d98e786a337c895487a77e971215e1efc2c7053f08faa756586595c33d502606a1fc531c72c2160dff3316a84c91251ee570e7a3cf0f9e6f1d0074036135c2629bfbd35bd89dc387c5a320f246fb03e108e56f9f7a4cce99ad2b9f97425be22029b54d8c3de91ac3787f73eab04ee452dcf1ab29c77fadfc159ec6cbfb46fb82b"}, &(0x7f000074c000)=0xdf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000823000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000c8f000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000739000)={r1, 0x4, 0x55, 0xffffffff, 0x1, 0x9, 0xa3, 0x100000000, {r2, @in6={{0xa, 0x1, 0x6d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x2, 0x8000, 0x200}}, &(0x7f0000b3e000)=0xb8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000e41000-0x2f)=""/47) readv(r3, &(0x7f0000009000-0xa0)=[{&(0x7f0000930000)=""/1353, 0x844}], 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b97000)=@generic={0x6, 0xfff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000dc1000-0x76)="390f980547ade99b116cd79ba67b0499402b3dde9df931747c0a1cc49e71f09c57159b4e939e1e7cd015e264b11f573f0a441213bdb6dc87f90bf1e04e52e3494a4eb5f359de26e23ba6fcced025c14d53dc3c53ece6033c15df7b31c669fe8210f648290183e20422e663d02945a0cf0c09f0048103") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000095e000)={0x2000, 0x0}) getsockopt(r3, 0x0, 0xc89, &(0x7f00008f0000-0x81)=""/129, &(0x7f000077a000-0x4)=0x81) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000181000-0x10)={0x0, 0x0}, &(0x7f000001d000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000e30000-0x1f)={@generic="c75c7e89b5090badef599319e30335e7", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 08:45:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000014000)={0x0, 0x0, 0x1f}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000017000-0x8)={r2, r3}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000016000+0x9ee)=0x3, 0x4) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084d000)='ns/user\x00') setns(r0, 0x0) 2018/01/22 08:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000df1000-0x8)='keyring\x00', &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00004e2000)='user\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083e000-0x9f)="2089742ac9a06f4b95c7e128d41e5afbfa2f0155f81ab5813e3fb5d85cd5b331c917c7d219d7eb456c961e119c53807368ffd867fba487bf083672d55d0cf00ef7aead8539e6afe8b8fc3e3bd250fdf56eb448e4571726bce84ead58a94eccb282850b2b88e29dd31001f53423ba740f8b5a92a5e0cd3dd20c2f6a1c9f4a778c10ac19ed208e306acaaeb7108f229d45146565b9558d2b8a1f998e3452b5a6", 0x9f, r0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/01/22 08:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b84000)={0x3, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000988000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000512000)=0x1, 0x4) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/22 08:45:34 executing program 2: mmap(&(0x7f0000000000/0xbfc000)=nil, 0xbfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000628000)='./file0\x00', r2, &(0x7f0000bfd000-0xf9)="f63bce6d327d20d81c9bdd487d9f3cc35d68d51887daaf3aa72c7cee18ca6b3e93be488168121cfed1b44fa2f2cbf38bcdd18f5e5bf37d908f35cd8af5a636a74d16170afb028ccdaeb9a8eb8e95b43039b47aa3b39548734a7a89943fe574cb4121197f78e8c5c5f50586352c648ab7ce20cf56ebc87b295cd9fc908c44788dc87a36abd67588fbb2a80b27816ba07bd3e7ab6681ca91c818611d681f65ec12861509f983a23891ad7dfde6e05696b328b4851f113328bb9b4092e5a954a370788522ef3012c85193e76d15694af43913d9b1023dfee205389bc4307f8779a231e60ca6010986143364235dfdbffe8807661fbd4a47c7e4d3") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006dd000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000205000-0x60)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/22 08:45:34 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001c000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r1, 0x2, 0xa5, "147dffcddcd36bea1b75f0df42a505728c5ee08f90c3cbda25fb3fb3f0ab07731c7b53427ea50b286c053432081011b5c7e8b2d02bd9e567c18d4f81fe02e1c72514b6761560c60654ea8dc251c66b101595d4f25748ff4d47faff703ce68089c3ac2d2fb6a19e6cabf2214a30a6b9887bb5dd60967996d91ea7b69a42970c27cda8ca28887aa33233d30dca74b43caea84ee036ee5b40f6429620ea890a2c9592605f32c0"}, 0xad) 2018/01/22 08:45:35 executing program 1: clone(0x0, &(0x7f00002ef000)="a38ed0b26addb4e97643e08cee94689b6d3f44330f6ad62f3c76b2de9c39dd033ff5057389cbc892ff14d3b6719c14ca6f677b208677b5eb3f2d555c578a4af71ea5f2dee6cb28dc66cc88e9ff4827705adf7cf319e8f46bbce971103c0ebb546f48c189f03377a0179d37ece6cca2b9a04f96fa5987c3b53b2628c9e4cbb859c9ac15afcad4b2f67634e4ddb011b40628034a5769", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000f25000-0xb3)="f306c616bc88ea7ead137a682b6108050536f712fc1ce02ed5dd9795b9e0e431eb0381f11f99b97618dcb4f560e557c0fef2b6ba69caf057522dea4495a06bd02057ddf84f3efc3937149e1218b96085af18c5c4fc8a830d79b1b10585c8afba21ecb6c0bfd4935cff3841e1469ab9b85786fb89fd86f6477c103ec14d287c60ec41222e9e45fa75a0ebf52dd5a42e83ba2bc0cdf13f26975b8096bb1242f4baf14e2587ad83fa5895f0b888838bbd7e4c64f4") preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000df1000)={0x0, {""/7}, 0x0}, &(0x7f0000df1000)=0x10) signalfd(r2, &(0x7f0000083000-0x8)={0x8}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000474000)={0x2, 0x401, 0x1, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000607000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000061b000-0xa)="1f000000000500000000", 0x9b92, 0x0) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000af2000-0x6)='ramfs\x00', 0x80, &(0x7f0000895000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000cc4000)='ocfs2\x00', 0x100000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000467000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f00007dc000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a3000-0x8)={r1, 0x5}, &(0x7f0000ecc000-0x4)=0x8) readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) [ 54.882978] audit: type=1400 audit(1516610734.996:25): avc: denied { execute } for pid=8903 comm="syz-executor3" path="/proc/413/coredump_filter" dev="proc" ino=13257 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/22 08:45:35 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f00004d7000+0x2d7)={0x9, &(0x7f0000815000)=[{0x9, 0x7, 0x4, 0xffff}, {0x7fff, 0x20, 0x401, 0x7}, {0x44, 0x8, 0x2d4, 0xfffffffffffffff3}, {0x1, 0x6087, 0x6, 0x1}, {0x40, 0x3, 0xfffffffffffffff7, 0x6}, {0xffffffff, 0x9, 0x20, 0xffffffff00000001}, {0x6, 0xfffffffffffff000, 0x9, 0x8}, {0x7, 0x374, 0x9, 0x8}, {0x3, 0x863, 0x1000, 0x6}]}) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060f000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000d000-0xe)={0x0, 0x0, 0x0, []}, &(0x7f0000007000)=0x8) ioctl$EVIOCGLED(0xffffffffffffffff, 0xc0046d00, &(0x7f0000009000)=""/0) getsockname$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000-0x28)={0x7f, 0x18, 0x40, 0xffff, "82144cde7e4389f46851f08a69d60190e45d43da0a06694762ddd2d5bf2ff777"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000000d000-0x4)=0x4, 0x4) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x4) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004f4000)='/dev/input/event#\x00', 0x0, 0x0) lstat(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f0000733000-0x4)=0xc) r3 = getegid() getgroups(0x3, &(0x7f0000d5c000-0xc)=[r1, r2, r3]) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001de000-0x58)=""/88) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7fff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ecf000-0x40)={0x1000, 0x52, 0x8, 0x9, 0x9, 0x5, 0x6, 0x5}, &(0x7f000011f000)={0x9, 0x2, 0x2, 0x7ff, 0x1, 0x8001, 0x400, 0x6}, &(0x7f0000001000-0x40)={0x8001, 0xfff, 0x5, 0x4, 0x7948c86, 0x1, 0x1, 0x8a04}, &(0x7f0000b5f000)={0x0, 0x0}, &(0x7f00000d7000-0x10)={&(0x7f0000001000-0x8)={0x6}, 0x8}) futex(&(0x7f0000001000-0x4)=0x0, 0x3, 0x0, &(0x7f00005a1000)={0xffff, r1}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x840, 0x181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) ptrace$setopts(0x4200, r3, 0x81, 0x6e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000002000-0x28)={0xffffffffffffff00, 0x17, 0x7, 0x3, "f9d320a3426c60e7a9fbfb5af3cd1eb8e5032cc6f98fedda2eec0e70a4f30f94"}) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x182) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000+0xd93)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000)=0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x3, 0x2, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) r8 = getuid() r9 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) r11 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = mq_open(&(0x7f0000007000)='\x00', 0x1, 0x4, &(0x7f0000002000-0x40)={0xfffffffffffffffb, 0x2, 0xfffffffffffffff8, 0x7, 0x7, 0x3, 0x5, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x82) r17 = syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0) r19 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x80000, 0x0) r22 = syz_fuseblk_mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x2, 0x2002000) r23 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$llc(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) r25 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r28 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000008000-0x50)=[{&(0x7f0000006000-0x78)={0x78, 0x42, 0x20, 0x0, 0x2, "", [@typed={0x38, 0x2a, @binary="36775db13bacf80c534f68a072f96965c1d21bf2c188b2aa4cfb019495fbd6ba6e86742d45896f74f0008ecaa5"}, @typed={0xc, 0x20, @pid=r1}, @generic="a4e83cd75884c3d84008a683da080538fbae14c2a1cc9e09189ae468280505ea0ace7732"]}, 0x78}, {&(0x7f0000007000)={0x10, 0x17, 0x1, 0x7, 0x2, "", []}, 0x10}, {&(0x7f0000007000)={0xa4, 0x18, 0x700, 0x5, 0x3, "", [@typed={0x8, 0x2b, @void=""}, @generic="7bcf458910365b11dc143c004852820ee7e7b65be258e49e2177143b60ebbddbcae6a35011b304a60466cf8ddc71f11529481e9dfedaa097029ed05ce1738b0d9f0f77fad9dd2c37e91de7b1514ae2621731c40ba71f0be61f5648b31b496b5c4c2b7975fb3c653b0de001dbb2a10973e10f9380af02dec1eed377358a7a41455e631675a9e880469f565d"]}, 0xa4}, {&(0x7f0000006000-0x108c)={0x108c, 0x1d, 0x200, 0x5, 0x2, "", [@typed={0x18, 0x81, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1058, 0x22, [@generic="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@generic="49f3fb1973074c7368f2e5e65b20b5d1b9aa706a6e56ea470068a24474806e338af82d0230f1d4d3b5381eea47e560e32ce7f3b8aec29083bc56e09d80b274b4cb1e147d8f743c1a4fc1c628c57c40ed75df"]}, @typed={0xc, 0x3a, @pid=r2}]}, 0x108c}, {&(0x7f0000004000-0x764)={0x764, 0x1f, 0x20, 0x2, 0x1, "", [@generic="0434ade38227439b1beded1afac192d48f2b8cd6d9edae383f3098ad7c2de0bf9e47ad86b1e05aa5d55028339231862c8f793b2072eba7a6e55a1965b31e7866692579113ee70c3913394073d9163c8f02e243ac9a45c5fbd708ba92a7fabbaf47f27348fae34007cf4c268c792fdcbc43ee605f111ebd89854d08c00a958bc9a8d0da6f8bfbcf840d9b6ca4af025fa6a3e93493702bd890e4fca61886b6cee563ae8957a5ff2317d9754875bb6435bc4142f812a2189b5d18c4f866847619d6e3c99d23a28022614cf0b1b1d49d426cc163a646d07c313817085483", @generic="5c90185e91bdda4ee3532dd6a3905818f85eb6a0605441ab44d6d821978ee81a4f83c4dfe2bed9f8cf6a34aa617f26f7f900563681459288acf3e8485a72f0960b4488a0ea69d5f9915da9d19224b366204955d6a2487d317eff1e92c8f5f4caec2e347aa889cafb573559396cf39ac79657f4364d59fe1ac0e3ddd375fabbf95263ccfc273e933d6e9736332a3a932c52dd5a3c797e7eaa25be5dafa3b5aa535b957707904a248c66ec840fabd1af42eb725620a1f1d40f50c985770b172991a0be5ccfabc4504d708ba8292d548895a4f6523ad0f4d46c6c01aa31aafa6b93574618e16955fdd872fb0167c5", @nested={0xe0, 0x18, [@typed={0x8, 0x2a, @void=""}, @typed={0xc, 0x22, @pid=r3}, @generic="a15612c4e3102560e6923428f7e363c01f06f7711401433c72a17242954eb008b45cd633f2150e7ee6abbe60e24a721caec59a606576bf58add8ff8dc559e15c9bc37ac258efe413304b3571a34779c4389b7a191d3b606d87b27468545d994d4fb52df876cccb04d7b9749c9936aed0f8ce368d8f897defa3d514eccc7d9f2fe3b0581a52ca998ae1ee5ad8237f76e79041d43cd6e3d4d1", @typed={0xc, 0x3c, @str=':(\x00'}, @typed={0xc, 0x37, @uid=r4}, @typed={0x18, 0x53, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}, @nested={0x88, 0x21, [@generic="1eaf2905c74efefe2a3d675496cd8a209c6e47d96bd4c820c417ea2c08ea874656532cb49f1cb42ccd0d5dba488124521d7289abcf850fa85b27a47c1148f8cbe15f152295a4e13e61ba89fa19a0b378b4c4b627ef98f953c7a0e12f87bcf58e1de96bb34e711987b7ff2b1c92bab6a58473858de1b57a1f9a5bc6839469a1003f"]}, @typed={0xc, 0x18, @fd=r5}, @nested={0x270, 0x75, [@typed={0xc, 0x7d, @fd=r6}, @generic="239e08b085359f2805184f7a2144784900cbfa72dd5d92e06ea04739c05da4bef0005d7ff30c1ba61c607e2947fc2ef8e35bab70756454611537d4e319b35f599a9a67cbec552e31bd4d4d37c217147a73e1d0b093219d", @generic="a1c0a0fd1418188475355491e5368ce7ef47339726db60714af16b72c1ace1d981264701210b1e5e5d7807c84e9fc83d3487c886834281110f21482be2c18c3969eb57df13f7617af7b3f1b0e14f088f506257fa0c14b5f7b73dd9e6531f89f115d26570", @generic="b1280d12f0ffa2e0178c16a7ae84c5193b3fa153389896addd72e0c38821bae8c846a08502ce3a00f409ad447c2e48bba9ccbbc5cb2442582dbef7d99a71675e85c1343bcabcae1fb051bc639a0fd3d0e7d6a42a9f53db88739f01ef8999d5e24e1ab0a0d6d35eab727800ae5df6da6cc1f82cb5809ca4240b03543e34c8ac98133e5cc890b71efba019c23df1d7dfd0812aa9a0282b11068fe5c7b3b4e2863b79cb937add3849a9aecc014a9e0a36a2227dc657a84a79b98ff05838bde44c53a5ad1c197aaa9e444b74b6db7bdd5ec345950853ddf024e56eb4270fdb0de00285d4817cf47bef42aae892f01e2d12f58bb85e07887e", @generic="fd973cc2ced534790fa169e1d0da66df444286048d4331c4be86c85a7224f5fe8915c17733946d7562e41d648091628f3c8803582c03f94a82cf9b9ea282b3b5b8bfd43415279b834aaeeb4d8719d175162aaa270b8aee1685ed50ce857254a323d64944508af36b439d28bf09f4dcc8c3e58d5bc1586626fde98cc5c84a82adf9944daba584f863ec62ea821971b542e510004bb1f1d309d546c088cb543e6ccd432ec9", @typed={0x8, 0x78, @void=""}]}, @nested={0xb8, 0x62, [@typed={0xc, 0x5, @u32=0x10000}, @typed={0x18, 0x34, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0xb, @str='[%\x00'}, @generic="0fae7132a6773e235580c1d33567a31a8c3e54e46b8890053645966bc10cf0edbf0b545fec302e639d2e467e6a7a142a8eb1b4e7068b43a80faba28f3cc54e16f93a612985529c45b9b4a67d96aa0f00250ccacb7b936716508d7df0fe74807deeaa11031710bae048ca1f52c023943e6d100be6477c9b382c023b172397de5071"]}, @generic="bacb85ce0a69c5320c96d5c055b6d14ea9866dae16aa20acc682eb5b00c93e8b5a3e117bf4612dc51fb12d0ec5729e7439beab71b31077953e10107c36ea048f2831dd3e9c1ae2557d5c50321bdaa4c956f990a501e1316de58d7fc36b691961f196ea56c8c8bc2e2c58f16f177272dd8cf76b1d134edae65bdfb3388cd760efdb6d7f4019a5fa23d5b1ab8a93153d57fa5a2b21aa90f98d66b045db6336ed20e5b5279b3cd968143118b43b66789a44b824ed12aff1d4f39a84f4bfc8d3fd289ee1072006d3f1389890a33f3adfa91551952ea925bc3a7aff139f8aef68b7b2"]}, 0x764}], 0x5, &(0x7f0000008000-0xa0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa0, 0x4000}, 0x4000000) r29 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r29, &(0x7f0000003000-0x200)=""/512, 0xfffffe8d) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x5, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000d68000-0x78)=[{{&(0x7f0000e92000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000091c000)=[{&(0x7f0000aba000)=""/120, 0x78}, {&(0x7f0000db3000)=""/93, 0x5d}, {&(0x7f0000d63000-0x14)=""/20, 0x14}, {&(0x7f000003a000)=""/149, 0x95}, {&(0x7f0000f0c000-0xac)=""/172, 0xac}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f0000885000)=""/79, 0x4f, 0x2}, 0x1ff}, {{0x0, 0x0, &(0x7f000080f000)=[{&(0x7f00009a8000)=""/4096, 0x1000}], 0x1, &(0x7f0000b4e000-0xf3)=""/243, 0xf3, 0x7}, 0x7ff}], 0x2, 0x2, 0x0) r1 = eventfd(0x100000000) r2 = socket$inet6(0xa, 0x6, 0x83) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b90000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000079c000-0x8)={0x0, 0x0}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000425000)='/dev/keychord\x00', 0x0, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = mq_open(&(0x7f000052c000-0x1)='\x00', 0x0, 0x100, &(0x7f000024a000)={0x1, 0x7fffffff, 0x644803d8, 0x5, 0x5, 0x7, 0xfff, 0xfffffffffffffff9}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066e000-0xf)='/dev/sequencer\x00', 0x181100, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000f1c000)='/dev/snd/seq\x00', 0x0, 0x400000) r11 = dup(0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a2000+0xba6)={0x0, 0x0}) r13 = socket$inet_sctp(0x2, 0x400000000003, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000531000)={0x0, 0x0}) r16 = accept$llc(0xffffffffffffff9c, &(0x7f00005d9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10) r17 = socket$pptp(0x18, 0x1, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000610000)={0x0, 0x0}) r19 = accept$unix(0xffffffffffffffff, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c97000-0x4)=0x8) r20 = gettid() r21 = geteuid() r22 = getegid() r23 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000aa3000-0x8)='./file0\x00', &(0x7f00003b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000040c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003a000)='/dev/sequencer\x00', 0x243, 0x0) r28 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa4000-0x10)='/selinux/access\x00', 0x2, 0x0) r29 = dup(0xffffffffffffffff) r30 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) lstat(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f00008f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0xffffffffffffffff) r35 = geteuid() stat(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000b00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/load\x00', 0x2, 0x0) r38 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00007c8000)=0x0, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) r40 = getuid() fstat(0xffffffffffffffff, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x0}) r43 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r44 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r45 = syz_open_dev$binder(&(0x7f000049a000)='/dev/binder#\x00', 0x0, 0x2) r46 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000600000-0x8)={0x0, 0x0}) r48 = eventfd(0x5) r49 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, &(0x7f0000b48000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000503000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd3000-0x4)=0xe8) r54 = getegid() sendmmsg$unix(r0, &(0x7f0000595000)=[{&(0x7f00001c7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e4000-0x20)=[{&(0x7f0000713000-0x22)="54fc9b5689cb6462be1ef6c216be72f590e8275d0f71238019e027446a25679c270f", 0x22}, {&(0x7f0000d47000-0xff)="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", 0xff}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000648000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bbf000)=[{&(0x7f0000559000-0x5c)="3385c867d0b5907c0a5d6c77ad6f92d0d34d40fc735feeb336797895bbc8b764c502d959efc4b20a3bfadf146214b5385b00eb371bfdb789480fe029b9442e5d1dde3dd32154a6ab86069c5dcc7cc0f49aebb1bca7118f255e239b5f", 0x5c}, {&(0x7f0000690000-0xa4)="b261bee8c33ae6824e202a3d5e1a7fa9dacf52f44cbf59ea3b5f430c33ff2f7aa1116507cc47a8944f4652bdc647526fd78493fbce3b708048853b4a9f43bef6a214f526677223278f87fc3830b03686f320594f91b73996dd9dc751fa62fa1b6dfa9de29f8a2f575d5520939287d3997265bc3aebbcfd1255a635f082f40cce8422276907cb9fdef8878538a07c609ed9144bac4be4a8b399bebc4cee5e1cafdd65e359", 0xa4}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000a27000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ebe000-0x20)=[{&(0x7f0000308000)="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", 0xfb}, {&(0x7f00006be000-0xf9)="dd2e0a06a3776934f91410a3ce3609f05a713661ead4f1adadcc3fe53d0cabe257f348d21235d36122cdcb03590ae5e33ba2a75915469ebdeede759f95ed6d96b7f333fe3400a752d9da68cce88b949f22960063a705d9a65af6e87e0ed2242a20710b47e802dd9859e19eb1e22c90d348d6f6bbdde5e3c810b6275d25db0c2e5064e5d4c96e18a22acac7efa7b026c42fddbc31a24f62dacd8cf815734f2853f753c2276fcbc483f0959db1cc8fe0e275c5aa348a3f08a6c9967806e4090a769d07436d69cf252769b4f39957d1be216832bf02b8c2b69555f4bd1bbc4df454c6ccae276e27ffd6579487b8c3168e2c861edc1d1cc5721e99", 0xf9}], 0x2, &(0x7f0000c5e000-0xa0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x1}, {&(0x7f0000d03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbb000)=[], 0x0, 0x0, 0x0, 0x4004800}, {&(0x7f0000f79000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000879000-0x80)=[{&(0x7f0000c05000-0xb0)="db1d023622968afdcf20d6750b0d4f2ff2160c607b6c07e077275136f9233d4b2a240386677e6063c3ed2e3135c8745c13c4456ecdb1e78cb1041e3f9dc679f323999c0287d1f49b123a1b481dbb9d6b3cf6b93f71a13985c0f423de87e87ca461f8942e25ca0cc85405c021ee89b0b9d3b6176017bc110bd796907f8ac40062bd6c3cd24ff68766a4e329bce2ca8cd0140bc2fdb88a13b3b8a5318bac0cc54b3f6123b7c10cc9585d306e05924fb61f", 0xb0}, {&(0x7f00002f2000)="5ec4ba666f8b7f5e166252504d846f61dbff0b0f70716967ffa8b21dd0bf366ba88fbf8c407163c637c5f66635de22712366d55771c2122ee8f8b8b564153575200aa2381faa066d54ce04982f3a7636ff2d001790384d", 0x57}, {&(0x7f0000d17000-0xbf)="52bab243ea176d85fe758be733be14c323c28458abe8bddd6a82a5f03c5400c203c7bcfbb07b5b32969f1d7ee782cac639fc61975316b5b3c82731494891953bf0ff93a7710a6be4cebf635399a2d4ce3c1c56f7a72a750c19556e244661c2a95367ac329ab1247305b43328cfaafbe87ae46468cb6dd001edb83b8f0925602a069f3032158e83b8013d08742c1abd6af0cf981cb40773ef264060f676d46160b4c89969eec4d2961c1a1ef342ce85e3c000e61c58fe995c0a4fc3d1655b40", 0xbf}, {&(0x7f0000bb3000-0xa1)="d954fe83225b10b1437b0825340eba46918fa8e9ea5ce179a0d23ad81954837b91ad6c1ffcf540ff211b967edb91846adc45a279751a9f2a2b15a4fe869ed83acb3008b1d3108cf594d2bc25ff41dad1b75526270e17fbeadbd83598a1922361543211c8989346156bff51e1e9bb407e0c7ee97491d553dde704d36b3f74c97fff79d924a81187fa24ae977113951ea4412b4159d9cdb3828bb8e02eb7895ed71e", 0xa1}, {&(0x7f0000ea4000-0xac)="6f7185c530bae60d965d9e52a53a7ca884e36f415747964cf47d71ef408a7eb5822dbefd2d8e7024ce28c89f011ff9a5e0691176a96270d1a174fc96cead28dc9bd8ccf58fd993a53142ca92b70ba3ceac16849d43d7bdf827309429dc9414c43422c87cd2132c65ec46bd7dbb66ede8e0c54e3d06debe226efe37c13496f6212db901f6f199251edcd9c21b72b24bac6066f7ef40d733ef482542b42ef8d331027c7c62296ee879d745dba0", 0xac}, {&(0x7f0000668000)="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", 0x1000}, {&(0x7f0000274000-0xc5)="b0b3255165d33168315e7f49b11aa8c217333ea61522d47e7597ce20eaf699d330e62b4a55613469f8e9227cdbf063357031ddb4fa88f7e305433da2d4cd24f6622b24daea608dfc3929b347f8b0a450f236291f252bae9e26b142ae5f32b51cd621c1d7d7b1d916456de071dced25c7270330336f35971c438c77cc4dd0b0242305e414f2f3f30cc95d31d631767ebb3c34d9dd6852a371bb2f87b383a0d73fe79a3c9ad979f4681cd4ceffe1fe6d79f52ae68f8538684d5b44ff1eaf101ece0216f5d8b8", 0xc5}, {&(0x7f0000afc000-0x62)="c25688c31514b835073f60963d80b2bc9f86c96b29115e5fcbc479868c42b3e9de9e02faa61a761746e453bccca8087237f7ae7a4ed385e00e00253ebb031be44b2ad52217139e2ce27b497d58c67a4ca6ed5cddac882000735e358b140897eed88b", 0x62}], 0x8, 0x0, 0x0, 0x400c084}, {&(0x7f0000813000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc1000-0x10)=[{&(0x7f00004d5000)="dffea8f700edc3c41430024f64381fd604d3098e4eb1dc5e22c16e30cccb3094bcf216470ebc6106485b8cf156fad7cf9b00a4acff90acdddcb4e13c941e75b1dc50ff560cdf8f444e7130b67942e6670c29a79b152d2f138014e66e17b6a24631ea418421f1d726f56f6cab74f57122c5094eebe3d8696c2cea642056fd1e4315e2b1cc12ce0d3e5578cc78a42edad12d95a2fa77dbd8aa45793ce466fb734b9b5c7ac1d85007b1e549225d", 0xac}], 0x1, &(0x7f0000604000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}, @rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x148, 0x4004800}], 0x6, 0x4000000) r55 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r55, &(0x7f0000dbe000)=[{&(0x7f00001b3000)="93", 0xfffffffffffffd76}], 0x1, 0x83003) lseek(r55, 0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f00009dc000)=""/4096, 0x1000}], 0x4, &(0x7f0000959000)=""/59, 0x3b, 0x5}, 0x101}, {{&(0x7f0000f3c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000082b000-0x9e)=""/158, 0x9e}, {&(0x7f0000914000)=""/148, 0x94}, {&(0x7f0000c33000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x4, &(0x7f0000000000)=""/243, 0xf3, 0x1ff0000000}, 0x81}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000a27000-0x70)=[{&(0x7f0000f4e000)=""/202, 0xca}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f000059e000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/92, 0x5c}], 0x7, 0x0, 0x0, 0x7e48}, 0xd4b}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00008e8000)=""/137, 0x89}], 0x5, &(0x7f0000000000)=""/104, 0x68, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00009f7000-0x30)=[{&(0x7f00008f9000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/8, 0x8}], 0x3, &(0x7f0000001000-0xad)=""/173, 0xad, 0x8}, 0x9}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f63000-0x1)=""/1, 0x1, 0x200}, 0x4}], 0x6, 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f85000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000839000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000008a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x81, 0x2, 0x4, 0xa, 0x20, 0xa0, 0x87, r1, r2}, {0xffffffff, 0xedce, 0x0, 0x7fffffff, 0x7ff, 0x200, 0x80000001, 0x8}, {0xffffffff, 0x6, 0x8000, 0xf1}, 0x2, 0x9, 0x1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffffffffffffffff, 0x2, 0x1, 0x711, 0x1ff, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000236000-0x10)="6e65742f6970000000006f9274653e52") preadv(r3, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000000002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\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]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fcf000)=0x8001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x200) clock_gettime(0x0, &(0x7f0000d9f000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000035c000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000f7b000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setmm(0x23, 0x3, &(0x7f00004d5000/0x2000)=nil) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='keyring%\x00', 0x1) sendto$ax25(r0, &(0x7f000005d000)="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", 0x1000, 0x10, &(0x7f0000b92000)={0x3, {"df535d9fec40ef"}, 0x800}, 0x10) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000005a000)=0x0, &(0x7f0000025000)=0x4) close(r1) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000622000-0xb6)=""/182, &(0x7f0000479000)=0xb6) accept4$inet6(r0, &(0x7f0000509000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c0000)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009c9000-0x4)=0x6, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000afb000)={0x5, 0x5, 0x5, 0x3, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000)=0x0, &(0x7f0000e50000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000d73000-0x8)='./file0\x00', r2, r3, 0x1c00) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000006000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x0) r4 = open(&(0x7f0000007000)='./file0\x00', 0x0, 0x2) write$eventfd(r4, &(0x7f0000009000-0x8)=0x7, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000000a000)={0x0, 0x2, 0x2, @thr={&(0x7f000000b000-0x24)="e07407c8cb558b52320ad45094163d90be66f27156688f14362d0c944f2c06910cf9cf3f", &(0x7f000000d000-0xed)="c28abc3fbd39e1f067570b2b28315a18bc44edde3690593ac27b016d2598179234c9c7700f6d2ee4a3a058d29e4d9cda6186e2aaf5c678235a37600833031cbad8120b3b3c611d9bb91af35ff83e63c126e0bc0e804771529add4eef7921112005dbe2c20eb4f860a3a32b32b43b07a585ced3313bc687052f4a9dc878fd897c81d7a13b9c523880633ec2129c8ded8bae8638e929783623fdf1954479ce0bf6cfa75f22fc03cd1e68236b2046f9f959bb322b8ce4f0e41ea253852342f288b4f11434a5c2b6afd6d4780d554621d922e85d873be40ed3d77f3f2e8ebf29c0c700658e031308cb13ca674c298d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) ioprio_get$pid(0x1, r0) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000047c000)=""/189, 0xbd}, {&(0x7f0000adc000)=""/111, 0x6f}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x84)=""/132, 0x84}], 0x7, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) 2018/01/22 08:45:35 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xe, &(0x7f0000000000)={0xb91a7a8, 0x6}, &(0x7f00006cb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000372000-0x10)={0x0, 0x0}) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000013d000-0xb)='/dev/loop#\x00', 0x5, 0xfffffffdffffffff) socketpair(0xb, 0x7, 0x8, &(0x7f00006b9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d3000-0x88)=[@in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, @in6={0xa, 0x3, 0x8e0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20041, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c89000-0x14)={0xfff, 0x9, 0x264, 0x0, 0xffffffffffffffe1, 0x8, 0xfff, 0x0, 0x0, 0x55d3}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000fda000)={0xfffffffffffffff9, 0x2, 0x30, 0x7fffffff, 0x1, 0xc528}) ioctl$KDMKTONE(r1, 0x4b30, 0x6) userfaultfd(0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fdc000)='procbdev\x00') getpeername$llc(r0, &(0x7f00007f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fdb000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000774000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a15000)={0x0, 0x30, &(0x7f0000995000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdd000)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdd000)={r2, 0x2, 0x0, 0x3ff, 0x800, 0x6}, 0x14) getpeername$ipx(r1, &(0x7f0000b6c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085c000)=0x10) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c4000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40}, &(0x7f0000934000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002c6000)={r1, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0xffffffff, 0x0, 0x0}, &(0x7f0000134000-0x4)=0xa0) write(r0, &(0x7f0000b42000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4, 0x0}) 2018/01/22 08:45:35 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000a05000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e47000-0x4)=0xc) sched_getparam(r0, &(0x7f00007e7000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r2 = gettid() setresgid(r1, r1, r1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/22 08:45:35 executing program 0: pipe2(&(0x7f000086b000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000199000)=[{0x0, 0x1, 0x0, 0x798b}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) sched_rr_get_interval(r0, &(0x7f000098b000-0x10)={0x0, 0x0}) unshare(0x8000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f00006e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00004db000)=0x1c) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}], 0x1, 0xce8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008f7000)=[{0x2, 0x101}, {0xf, 0x5}, {0xb, 0x4}, {0x3, 0x8}], 0x4) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000390000-0x8)='keyring\x00', &(0x7f0000d0c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = dup2(r1, r2) mq_timedreceive(r5, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x305, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f0000702000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0x0) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000326000)=@un=@file={0x0, ""/108}, &(0x7f00002b7000-0x4)=0x6e) accept$ipx(r0, 0x0, &(0x7f0000fe3000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000905000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b47000)={&(0x7f00004d9000-0x8)=[0x0, 0x0], 0x2}) r1 = open(&(0x7f00008a2000)='./file0\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000053b000)={0x5, &(0x7f000082e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) process_vm_writev(0x0, &(0x7f0000381000-0x80)=[{&(0x7f0000a27000)=""/252, 0xfc}, {&(0x7f0000f3c000-0x64)=""/100, 0x64}, {&(0x7f00007c7000-0x3f)=""/63, 0x3f}, {&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fdc000-0x80)=[{&(0x7f0000768000)=""/4080, 0xff0}], 0x1, 0x0) memfd_create(&(0x7f000097e000)='keyringcpusetkeyring\x00', 0x0) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000016000-0x4c)={0x40, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0xfffffffffffffffe, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000004a000-0xc)={0x0, 0xffffffff, 0x2, [0x0, 0x6]}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x75, 0xf52, 0x40000000000}, &(0x7f0000002000-0x4)=0xa0) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000002b000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)={0x0, 0x0, 0x0}}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/pid\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) connect$pppoe(r1, &(0x7f0000934000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="17b3672530199fe3c7b929aed612121c"}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x20, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000fef000)=0x0) 2018/01/22 08:45:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x9c52) read(r1, &(0x7f000000d000)=""/1, 0x1) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000008000)={@common='bridge0\x00', @ifru_data=&(0x7f0000000000)="946b8fc81a55b8a24454a1f99fd9ec0022e9d184897d21be2fd31098dff22591"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/22 08:45:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000069000)='/dev/sequencer2\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ee8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000040e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce0000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00001a2000)={&(0x7f00001cb000/0x4000)=nil, 0x687, 0x5, 0xca, &(0x7f0000828000/0x1000)=nil, 0xffffffff00000001}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000c40000-0x10)={0x0, 0x0, &(0x7f0000d1a000)=""}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c4000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000116000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000-0x4)=0xe8) r4 = open(&(0x7f0000d24000-0x8)='./file0\x00', 0x200, 0x110) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000126000-0x4)=0x0) fcntl$setflags(r4, 0x2, 0x1) accept(r4, &(0x7f0000569000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d5c000-0x4)=0x32) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20020000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000a93000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/01/22 08:45:35 executing program 6: clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000000000)=""/204, &(0x7f0000369000)=[{0x4, 0x9, 0x80000001, &(0x7f0000000000)=""/9}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x18)='ppp1selinux+Esystemeth1\x00') 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000047000)={0x1fe3, 0x3, 'client0\x00', 0xffffffff80000004, "7524e766731e924a", "7cf9449ea28443390a57cd463976acfbcec299c01dd49788cc5e3bb8ed8f3ec1", 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f000000c000)='uid_map\x00') ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000048000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000049000-0x8)='keyring\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000004a000-0x4)=0x0) r4 = add_key(&(0x7f0000048000)='rxrpc_s\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000049000-0xb0)="0ff30e65f497a4432173c33e43c00afebeb6338038aaddc859c8fe3f87e6a4e9d6b1bf72ee82fe35b59cc9a79c424d03f4ee8f3a5b441f5a46cf1e59671943a55d6c56c87bff2d0799604a75a73a576cda3eb893a2d17f0081dfc3a14848219c269741ab0bb3873515ebf38d239f7e420b57bee25e7a07eb7e46b323153d04db47c9f897acabb175f5a8618ff414acaad8454c81bb54a9a1b95dd4a3218be6c9224f668e353e3260cd29115148034b56", 0xb0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000046000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f00001d5000-0x70)=[{&(0x7f0000d3b000-0xff)="d62adfe2cd1f9737e975b7ce814a7b9812cb642c95e79fb6ecd6524a18b8292b2ce207b7c84f6e5ad466e53ed17220e8d2e5870d8de0807a4e61ba50cf735ed1678e54f0029a8ce5a82cd08c5e13e80466ee7998f511ab45eb123942b3b6c1ddbd05a9a35711a13beed5f8bf17520af20c7391ae404450ff7bef5a2360ef0bec4c95b253b61946bb0eb6cea346f204f7a15f35e2a1c78a599b0e799bee6b5b97bba96ac2a82b733e80edfd8e4836e2392de8f1140c9285d42d8b3cd7ddc8126f9da2e75953348644fc8dff657e3c60e35f503f6efbca444e4c76991591db8876e93a3b83f943884dd202caf1cfd63bc14b101b451905caeb9197c89bce2f40", 0x74}, {&(0x7f0000ecc000)="cd982ba76506f6fed139427c79aba9240fd667a24304fe91f8597acb4a67c482078e1dbba911f82f644198bba1a4f10cfdeb1b4ca2666424f6525afb0d97e1c90c4cad23ea0a7dd96d36595760dad3ea", 0x50}, {&(0x7f000048c000)="0d38c94d05d3f5f2c5fc3ccbe7bdaabfc10559eed2fa3d9612626d832c23e05265b98c68633ed345adbd38ecf8aa0d317f4e3e47625fe4ef8019513bfb129ea1702b3e1e444bf7d938325f211cedc3d97df93a8ccc5ae7ba4e8dad07014d81b765d32508e8900975b50bc68740434bf3fa", 0x71}, {&(0x7f0000f46000)="5402905abf99f760f0ea4e253aa463ea3a711074f50a8a1c5ab68a8bc19750da877129a4e04823b7eca934a5cd458786a023b5f2c340c08fac5577e7edfaad", 0x3f}, {&(0x7f00008ce000-0x1000)="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0x1000}, {&(0x7f0000b4f000-0x2c)="b19e58df44723fde9d8e98899ea2e8c798d3bc7a90ae132926f6a598d142ba405f18900f4c172459ebe67c8c", 0x2c}, {&(0x7f0000017000)="db23c9a722680413192e86a2f4f7d72b7726a272c3cfa12b88707ccd668b5c3abc81b9173e54a0d71887316d57bf2a8d545283be51dd361043910a11f0e1c4aebb07d48ddf193f07dbdcfe1c2b6546961cb5c3ab87299486e20262b53c6928417adebff6d16e0f9002644e63db3af9233efd635d0e7ea598384611fa038ec494db5461fb267b6372fd1a1f801149cd7009917011f5a225efa7e1ab892563eb3988c918d36246522eb9bc3a182b9f50", 0xaf}], 0x7, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000ddd000)='environ\x00') sendmsg$netrom(r1, &(0x7f00007fc000)={&(0x7f0000a42000-0x48)=@full={{0x3, {"74416450f813fc"}, 0x3}, [{"c63835f1d7cda0"}, {"b684a5fcb26398"}, {"573586b253b75f"}, {"35a4a3f877b5d9"}, {"b72956071df8cc"}, {"f1c2912fd2cfaa"}, {"c4a1c32f5cc6d5"}, {"59754e366535e1"}]}, 0x48, &(0x7f00003ca000)=[{&(0x7f000053e000-0x1000)="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0x1000}, {&(0x7f00001c8000-0x2d)="4c99af2be3ffa75f24e163085b46333c2d2f097006cc281b5d9da6f1bdeef340c7108c4adfbb8dce0217aa8b4c", 0x2d}, {&(0x7f0000fcf000)="4376679cca223ce4d171cb39a618f3fd", 0x10}, {&(0x7f0000bd4000-0x84)="fc3fb173c1163d5bcbb163087c30aa0b55dd9a274e9fde85ccebbf7e8e6a858c86995a32b79e79becc11982230cb576572a3e9c7974706c1941262b9a4387d66d51cecf4db976c914a35f2e4f434c497a2f941be0f8bcf70e2e45043661de414a946037e6e5f974a0d36e51289e0159eec4de9afa0a37a5a0e5e746b5d49b57bda4a23449e3b24855040435266d445807132c74d8e5e3ac8f10af65b88e2e18f", 0xa0}], 0x4, &(0x7f0000442000-0x1430)=[{0x110, 0x0, 0x9, "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"}, {0x100, 0x0, 0x5, "87eb5734c2dbe15f3d2dc485595935b11f4769db2c44afa547ebfc40f010954211dba9a57d576912a8e3d83712a4e4e5fc6062fd7344f3d7317985cbaf175e07805e01392cea4bfdf0c88053875e8464ef7e1723efb2ef58d939317aad514169a3e196378d10d8c0f617c09b4796b0adb364387b5e74026489101840c4e121b9a73b74344de664cb100aca0f120d4cd4b09af52e76e9e99c6fdd7d93f6f314c5be49bcff3b8be03c1955e7c001b86a202d5cd2b840a1443f8bafef638f2252464e7ad63dc1b8ab8bbbdf1b9ea8c324dccee6bce2b2d5968f573932948dc55cb482f454ed6408495890a26cbd31c6fe"}, {0xe0, 0x10e, 0x5, "77cd391aa24f407c2eaf35be5537b6024a3c54f146888967d09c8a4481ab8b8102b888d3e4cec493fad5c343254f894de06b704c813363fb16575b1bd845a5f871e3abc94209006cc7ddef2f55f8baf25c79e157a1a231617032839d7e6ce90d4d0caf49c4f916dfe3cf88df98fa186e88882de651bc0a535a568b7f057ff0423c4c84c772bc8a8a7158cb74525aaa74557455738345634a484351ddc450984699caf552df55ac9862f9b5fd2dd59099a09df11ea97c974efcd1f569d0a13bc3c0866d7400a89ea63d4b1c"}, {0x1010, 0x117, 0x2, "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"}, {0x98, 0x84, 0x101, "a51ae8b264909b95e578472dd6361248e9be4cebc5163b6d3ad3b48058458634ec04f8313b5ec44be29c5670454ea946b2afe9a3435a3a5c2e0680f6855f5bc8ab8dae7be666fee20624713d53587b529375a1cc2e3abe9d2cbef9f8d82bf39599bc1f19c650d235050c0bf6f046af2f76d4821bd438d2fdf1f1a5e54194544593"}, {0x98, 0xff, 0xae2, "933f6c8c17cb29dacb22f46bd23a5f2e78603994892786d451dc50f842975c744d3dcf287ac7157da280c94141b7d06a5a8f46c2770fff32379b605671a77d04bd3ba5e44c886f9075c2ea54349badf2ce007ee524df39123ab259bb7f6b2da99ca9c2889dc3fa85f84b7ff9813a141355443dab6b3a1cce8f044b6346ba3b77beac87c2a537"}], 0x1430, 0x4000000}, 0x20000000) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000dd4000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x80000001, 0x0, 0x9, 0x19, 0x10, "f82b3f355479034fbd59919328ca045d4c2170c32b10e3ca05db8d0e00ca6744dcd10657db8cc4f7baf4ba6e1e67becf8d8849d0b660a9006c64701bf45d4fc0", "07db21d105fa4045ce0e3ff07530bcc7649e36ed20e6059b6a19a769b3fe6f4bc4551399ada93af5a31bbdae4b1eca6ce14c483d95fe4c5d8990fb208baa8c52", "e403baf73006d424571326a74b19e60b98ff3f4c6e8a8542bf70987045f950ae", [0x1, 0x81]}) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b19000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a52}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x31, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e}], 0xa0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002ee000)=0x0) fsetxattr(r3, &(0x7f0000a7b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006e1000)='\\(+\x00', 0x4, 0x1) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/22 08:45:35 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/pktcdvd/control\x00', 0x44800, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) setns(r2, 0x40000000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x301, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x0}, 0x8) close(r1) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2c000-0x8)='./file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x9, 0x8) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000005000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fc000+0x3c6)='/dev/sequencer2\x00', 0x4000, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000080d000)='./file0\x00') 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000099a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000039b000)=0xc, 0xeb00a8b2a659b754) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a55000-0x4)=0x7ff, 0x4) r1 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r1, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000efc000-0x1)='.', 0x4) umount2(&(0x7f00008c8000)='.', 0xc) rename(&(0x7f00006d6000)='.', &(0x7f0000299000)='.') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005d5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x802, 0x0) write(r0, &(0x7f000026d000-0x4b)="210000004a000710ea091008090007000a00d63c74000103d01ee287da30ffeed5", 0x21) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000011b000-0x4)=0xfffffffffffffffd, 0x3) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000025000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="677b0379c25086a1f3f5587331885965", @ifru_flags=0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a70000)={0x1, &(0x7f0000127000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00002f3000-0x8)={r4, 0x3}) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/22 08:45:35 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000b94000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f0000c2e000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fd7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0x26, 0x80000) 2018/01/22 08:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000612000-0x17)=@random={'security.', "656d31a82b6c6f63707573657400"}, &(0x7f0000000000)='#vboxnet0}[eth0*@\x00', 0x12, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000085f000-0x5)='self\x00', 0x0) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ebb000)={0x3, 0xd84, 0x4000000000000, 0x101, 0x2, 0x101, 0x0, 0x5}, &(0x7f0000a88000)={0x0, 0x364a0abf, 0x9, 0x7, 0x7, 0x80, 0x100000000, 0x5}, &(0x7f0000095000-0x40)={0x6, 0x1, 0xffff, 0x7fff, 0x7449, 0x1d, 0x2, 0x0}, &(0x7f00009c1000-0x10)={0x0, 0x989680}, &(0x7f0000851000)={&(0x7f00008dd000-0x8)={0x1}, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) timerfd_create(0xa, 0x7fffd) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0x9) 2018/01/22 08:45:35 executing program 3: r0 = socket(0x9, 0x80805, 0x1) bind$ipx(r0, &(0x7f00005a9000-0x10)={0x4, 0x20, 0xffffffffffffffe1, "1f3e7bedc1c3", 0x4, 0x0}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={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]}) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xf, &(0x7f0000efe000)={0x0, 0x0}) ppoll(&(0x7f000071a000-0x8)=[{r1, 0x80, 0x0}], 0x1, &(0x7f0000f0b000)={0x0, 0x0}, &(0x7f000068f000-0x8)={0x2}, 0x8) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b07000)=[], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000d000-0x4)=0x0, 0x4) 2018/01/22 08:45:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x800040, &(0x7f00007a6000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000064d000)={0x80000000, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f9000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x9, 0x8, 0x2}, &(0x7f00004c1000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a82000+0x641)={r1, 0x5}, 0x6) write(r0, &(0x7f000002d000)="e0", 0x1) 2018/01/22 08:45:35 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x2)='/dev/sg#\x00', 0x5bd, 0x101000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000003a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x1, 0x3, 0x80}, &(0x7f0000039000)=0xa0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000003a000-0x8c)={r1, @in6={{0xa, 0x0, 0xfffffffffffff000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)=[&(0x7f000001b000)='ramfs\x00', &(0x7f0000038000)="63707573657462646576766d6e6574315ea76e6f6465762e00", &(0x7f000002d000-0x1)='\x00', &(0x7f0000031000)='vboxnet0\x00', &(0x7f0000038000)='\x00', &(0x7f0000039000-0x6)='ramfs\x00', &(0x7f0000039000-0x6)='ramfs\x00', &(0x7f0000038000)='ramfs\x00'], &(0x7f0000039000-0x28)=[&(0x7f0000023000)='ramfs\x00', &(0x7f0000038000)='ramfs\x00', &(0x7f0000034000-0x6)='ramfs\x00', &(0x7f0000009000-0x6)='ramfs\x00', &(0x7f0000037000)='trusted\x00']) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 08:45:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0xffffffff80000000, 0x9) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000247000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000565000)="db87735136ab2662b406d2f7e12f39356845fa794689c9b5642403c9df44f3e4849bac201293793d6b1e4de3de4daecf296e8f4b1edea22bc818ead100d1473eb6cba1bf00cad5b7d840533bf12bff46044f4b6351990fa9fdbe169c70be772f819a7d2e03f4feb700a3eb3faa8c150d1b3178ac26ecdf694058eb4ecd5cb75d3499757a4346f4b866890d84f0fb211922bd14363a23496f5b274cac269e82a63b807b5e6b6296ffd6534a8353c23f9906635cee2fcba815dc18ea215fda7e737900596c3dfab9c2a5170366fd668e2dd4a0ffd742bacefa8198262e1b9883b75a73883e349482", 0xe7) timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00002aa000)={0xfffffffffffff000, 0x9, 0x2, 0x1000000000000000, 0x8, 0x2}) getrusage(0x0, &(0x7f00002ea000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f0000d1c000-0xa4)=""/164, 0xa4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) 2018/01/22 08:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a79000/0x4000)=nil, 0x4000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/22 08:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f61000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000f4000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) capget(&(0x7f00002a8000)={0x0, r0}, &(0x7f000074b000)={0x2000000000, 0xfffffffffffffff9, 0x3f, 0x800, 0x800000, 0x8004}) r1 = syz_open_dev$sg(&(0x7f0000e92000-0x9)='/dev/sg#\x00', 0x3, 0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000745000-0x1c)=@req3={0x7fff, 0xfdda, 0x401, 0x401, 0x7, 0x7ff, 0x3}, 0x1c) 2018/01/22 08:45:35 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b0a000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000e73000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b6b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x401, 0x500, 0x20, 0x20, r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000422000-0xc)={0x3, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(r3, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000491000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000997000)='/dev/vga_arbiter\x00', 0x4800, 0x0) clock_gettime(0x0, &(0x7f0000385000)={0x0, 0x0}) setitimer(0x0, &(0x7f00004e3000+0x11b)={{0x0, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000f27000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00009ab000-0x8)={0x1, 0x81}) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x4, [@random="0787ddaa5aff", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001000-0x25)=""/37) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0xf7, 0xffffffff00000000, 0x1}, &(0x7f0000003000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000)={0x50, 0x0, &(0x7f0000003000)=[@free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x9eb5187, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000003000)=[], &(0x7f0000000000)=[0x28, 0x48, 0x38]}}], 0x1b, 0x0, &(0x7f0000005000)="30879fc37af4749a50b4f9314c7a45227dfd73c7ac2e0df157636b"}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={r3, 0x4}, 0x8) 2018/01/22 08:45:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x311200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xbc, 0x1, &(0x7f0000002000)=""/127, &(0x7f0000001000)=0x7f) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000d2c000)=0x0, &(0x7f0000b1a000-0x2)="") fchownat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socket(0x1a, 0x80000, 0x8) pipe(&(0x7f0000748000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$unix(0x1, 0x5, 0x0) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/01/22 08:45:36 executing program 2: clone(0x0, &(0x7f000009a000)="", &(0x7f00003f3000)=0x0, &(0x7f0000a31000-0x4)=0x0, &(0x7f0000a5a000-0xb6)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) pipe2(&(0x7f00000e7000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000532000-0x10)={0xec9, 0xa82}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000055d000)="") 2018/01/22 08:45:36 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0x101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000951000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000676000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000324000-0x8)={r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000ae7000-0x8)=0x7fffffff) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) accept4$packet(r3, &(0x7f0000281000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d2000-0x4)=0x14, 0x80800) sendmmsg(r2, &(0x7f00004eb000)=[{{&(0x7f00000aa000)=@sco={0x1f, {0x9, 0x2, 0x20, 0x67, 0xfffffffffffff38a, 0x0}}, 0x8, &(0x7f0000d0a000-0x50)=[{&(0x7f0000ccc000-0xb3)="392d0ec5b52fc6125f5c84f74592c7a54a0f2a5e3ffacb4ade464c5a56b4eb77a53974b553e1855e4dd290c36121004c4400c1f741f1e867e9cd605be557e79bdcb6d117748cc955a85f85e66cd69aa4e8d349425a98976c97836968bd8cf9fbe7ae65ab69ae195490d96a7d50f7dc388416ce0947899e3323b446a06ce028e79582b9e1b1576e41658de52a0553742d8923c991be06a26b6638965e38d1ce17f531577a5bc4e16afd0e7bd7948083fc6e3587", 0xb3}, {&(0x7f0000fff000-0x1e)="9f5c25877a157faf0a5431149f843773f936883cecdba85378a178444452", 0x1e}, {&(0x7f0000739000)="78b48f64f99e316f3af6e74bee40cbc61ec7f9ac61c251749106cd4cab2d57fdcdc28a2b31d0f2c5b59a7a7a3bc0bfacf0fc0d16e1216507cb2c8a7251227b5091dc738a945d85df433d98363098a6839de22fe6f1ecfcc8edd31466b49c1df7be99bb221b4427b00beeeac3a60c66d2cb2a884e67af7f246fadd039c98c907ca3c9eaa5b9bef18be6250081e2958c49224051aaee463f5c3a1cd2a54c5fae7e810f78b3e53c0b2e03eb41fff8", 0xad}, {&(0x7f0000bb5000-0x81)="75916b7d67ea102e5fb6baf6577646600e7da83f64c5cc90a63035bddc4639b5eeb80bbfb131b32e3f71076158934cf350fc07737f8418e4f2d0cf645ba1e5ea344d5733e28882a2cbca6f45cdc3524b5f218f1166a68e4c524c8f9d91fb04e8b4351f42ab81daa05bdd504ba5e845268fe0453303e6149f3c6456aca5c1ffd392", 0x81}, {&(0x7f0000b45000)="21e7785645450b0ebc6bee125dd235d9903b77f93a8f0b7a1fe15fcef73df0ae60a3be0c68678bb77bfba0dcec7ba9a52fe80c732f7fd8b1be056dcf1e00b50b47aebdc18ed4dcc57e63b65d2c64aeeb820d2dbec1d222434914facf17feec57310346cd3cec403499e68a1fa49921e1986aa4350fc0cf7fcd537975dc7dfd166ad50e60539cf30ced5d2b6282f2f4b465d6be3ca0632d11eb48e2c7ea9afc5c3827299a9d7a683f349d9d1eb728604b08be19db84b25070847867cb11bb09224c08a7176fd03cc9cd80b7", 0xcb}], 0x5, &(0x7f0000ca2000-0x368)=[{0x80, 0x10b, 0x100000001, "49fab38ae2edd662c91bdde58c999d6f63449d695828df266b4194c5679c29bac7c5bedbc07b341fd77e829ddb38a8e79a0294e0afdf8231e7b610e3908aa117888a0b760fafe807bf0a84dbfeff6677e696ac92fed82e8653b0285c622d600caf737b9339cb2c4d9b3be9363e"}, {0xe8, 0x10d, 0x401, "9544d7c23330da75f55f50391164ffb6d3a85754f74229ef6733df73c08922637fd8771c6d87f5f6ff1f4053077f693af06fbe9d8c89eb012e7b1bc626681d953bc5dae1a762a2859fa04bcc1d06f7fc9001a0b87580215cb90abf26e69da991df8ce45d13627d1dad0b788903335fe8385da3d63fbef5644b015fb29522bd3e5eec356f23f567557ac2500710918046fd7dc24ee69bfdf02ae848bf340f18b8d3e9a53ecb519ea3b6a5cbb1bc2b1abb3e9b39e721429eba958e401b1d190a0cccd9d1bdc02b8966cc04257ca2d47d47d79ff5"}, {0xb0, 0x119, 0x2, "aaecef7440a31da98041174173fddda4c074ace3916e8f661375acecd7d140df8c2c202ec3f1ca86d8afd636fe182fc38d498144c2a7a2a9f70dc116ecee99df458c84e015a19f9544a5a2cdad749b47ff78051e035bc4f2c512b6dd02724ec02cb83e6fa8c08dbe5298d09abff00aefa2ebe7814b98f13e9092e4afb25d611dee604f0bf65f189ea5ccb225a38747ab661b378f1bfe307d7ff4fbe8c1e31b39"}, {0x10, 0x11d, 0x6, ""}, {0x38, 0x84, 0x10001, "64d75a3e14b663b334217dc828c4685c4b42d4251ac486c3277343b656f2a0cd9f16595cbc912a"}, {0x108, 0x111, 0x8, "f1438ea662acfe1057e7e68bc3d312b6f7b7ee91bf7c9d709dda5452cac2c0c464792a1765b988ea037408cd5acd3dbb18e486b5abcc25bcca2bb540a9f90bb920db3a6bc8974d74ff64aaa3cb9f29736d72b16b16aef7b1f575ff9128523144c17f98cc8cfc9e81e6059708bc13a1060c2a3b4e5fab4dcacd53292e7a658925ff758631713c3d7b0dc7f428a5e6827173a11f92853c7245b47bbf7dc6235a256f6a07d90e02977381ed1723b34eb40fe0cebc1a5882fb0735897eb767921a9e0474ebfa07023722b9c3bdf2231f4ac7aabf5858478e737b64c3364ce044a2168a065cfadf5f8380ba2b1e0ecac97ddedd6c9f8d2f"}], 0x368, 0x2000c085}, 0x0}, {{&(0x7f0000b82000)=@ll={0x11, 0x0, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14, &(0x7f000039f000-0x40)=[{&(0x7f00007d3000-0xb3)="6b8e0970767d9d5cea9ef7d87e6f3c2a998672bcd7311d496274245a6e67a09c486ed679d7abdabd2247246caf4b3c4f0d3e7937ba9c09cc9d9aab615d02b21bcaa72ef5b719706c5a204ad71dabb400008e35c0812468cc52323081f4c8a8e1dcff05ce2dc453e3f8b5839b698ff4c9fa803aa781132c85e0b1bb52ed6d55c364dbf73265b2b0de9c5f7b5a1749517d15674c4481e4d18232a86eb60e57407d71e10936146ee36822ab909142157685518898", 0xb3}, {&(0x7f0000c25000)="a82c05f5eb836e75b1b31576942ae7b443ddb21b87fcbd053443309006e620a70e069e2120b7c3b8cf80e6481637e95ce93488841a8671a0303dd284ce56cdaa20661343ce84f47f0d97770bfe89d8d2708a65f77df8190b537594334a905354a28d8998fa0dadc774dac4879af2e2aedc9f3cc028f08aa0bc76a3d4a4e995d506cdd9187b71f81a39f4bae1b3a7c3ec78d5172af550261a2e51d1c15643e4daccd2b5edcca266f5758ec6e9d456ad8dd2cafd0df0662ac8e2970e8b41665af023f1d2fb15dcbf964ea96821e79c51", 0xcf}, {&(0x7f000098c000)="2aabd0d12bcf1fd84c3422513d7f0ddf54bb96319126c90aa53ff6f29daf48c411efb3fe5ff82cea6322f249f167aaeac5107ebada0650c8b33c12bd4493270cf823a627386ea63896def192739b35f9a9fa7722c96b8f10d5a9fcaaae6a017d81a3377de4ed8eb0119416c6c989c2b75e05f4d371356115bf1d0afec7546e7b78e9b2a6e0227e67d1de768cb918640db9dd8b4c2079ba0b2c8ec6ffb3b0f7dda87ebaafe5942c9414ab99431146f43c6ea1ad84bce95259d3b0f3a28c8d0a348ef952e0", 0xc4}, {&(0x7f0000510000-0x1000)="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"}], 0x2250, 0x1}, 0x10000}], 0x6, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f000056b000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r5, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ece000-0x30)={0x74, 0x0, &(0x7f0000a8f000-0x74)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000258000)=[@ptr={0x70742a85, 0x1, &(0x7f0000d70000-0x1)=0x0, 0x1, 0x0, 0x15}], &(0x7f00001e5000)=[0x38, 0x0, 0x78, 0x28, 0x38, 0x48, 0x5e61c59650babc31]}, 0x1f}}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x0}], 0x1000, 0x0, &(0x7f000016f000-0x1000)="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"}) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$netlink(r0, &(0x7f000001e000-0xc)={0x10, 0x0, 0x1, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') getpeername$inet6(r2, &(0x7f000039e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000074b000-0x4)=0x1c) preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/22 08:45:36 executing program 1: prctl$intptr(0xf, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xe4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1000, 0xffff, 0x5, 0x8, 0x1}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7552}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x5, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xd2}, 0x8) 2018/01/22 08:45:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000aa9000-0x10)={0x5, 0x9ff7}) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000323000-0xb)='/dev/loop#\x00', 0xb8, 0x80) clock_gettime(0x0, &(0x7f00008e7000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d22000-0x4)=0x6f, 0x4) ppoll(&(0x7f00002d4000-0x28)=[{r0, 0x8000, 0x0}, {r0, 0x4483, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f00005dc000-0x10)={r1, r2+30000000}, &(0x7f00003fc000-0x8)={0xffff}, 0x8) 2018/01/22 08:45:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000363000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xa9, "2641a276951289acc8dad34449ea041fcc163231776ca5fd443d9711bcf0ddc0cd297d4627cdb07149512b5a89e8f3fd9d97bae9baa366645b554a04f4b16883ae39eea54fe7fac038a1b3feaf5d3a731ca752ccea6225482ad7f0e4858222a5d223196e7affca3215c0e23524ed0d5e005d3cabf800253b315c167a083b2c0ec8f1a2bcf3d4f6014839dd6fcdddd86c465625df1e72141095ca7a0e51167a31a739fdc52000d1fdc1"}, &(0x7f0000001000)=0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x7, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0xa58)=0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="684c5591ef09229430777e4048513c48ea3660f3d7d9f3a75de11cf284affbe21e9403b42dc3ebbe51f9c8334b36a8aa2e7d1602ff4c71389484", 0x3a}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="fcbc23acba6dad9f6e54de542632cf65f0fd85f80492e9412810fece09307f925a4c1b2621d7b9849e49e623aa17357019e8037af33782290f7b7439e0bf0fe91acdcf923cd1a461a5", 0x49}, {&(0x7f0000000000)="ccf063a4755ece7360aab9487ae89d1aa40012c91940b477ce3430530b4ee015d27001c2e4054186d44cc863f1f181e794745ca7dae0576b966406af4f8abe1c1cdafcd03e48f0e7c5d237e8980b9a00beda891833757cd0944e0c27f5e18cb60f9c16272e83557fb8ab85036e3d855076fbc7bc797e8b9cbf2f0435cb81b26acbf61091c06658c6114ad3", 0x8b}, {&(0x7f0000001000)="f0208c95f1c6826d1fc5d8aa687cfd9a4b20203518a00f278085e0", 0x1b}, {&(0x7f0000001000-0xa0)="8cf1630e7b5e2ef064fa7be92a5b874e15019d7667c704033dfccad3f50b0377c1e43bb1edc4f7efd69f911427dc5aff0fa30f5c99d0f086c8d498d338bcd8f2cda407ff7cfaa848bced3aa272ecb14f75c069e5ae08f3c43894a0426f49450b632978af26edc02766a2e79d332f654e80d9c0cbbf5caad387476b56fa1e0f3d9ebc33cf6ef61441fa9d99ab746a9dbe920735c19b0998f7badd9c17998e5a47", 0xa0}], 0x6, &(0x7f0000002000-0xd8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8, 0x40000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="3896", 0x2}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x68, 0x800}], 0x2, 0x8844) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000251000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000043f000)={0x2000, 0x0}) epoll_wait(r0, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0xffffffff) 2018/01/22 08:45:36 executing program 7: r0 = gettid() ptrace$setregs(0x10, r0, 0x0, &(0x7f0000002000-0xb7)="") tkill(r0, 0x30) r1 = eventfd2(0x2, 0x801) fcntl$setownex(r1, 0xf, &(0x7f00003d6000)={0x2, r0}) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00001d5000-0x10)='/dev/input/mice\x00', 0x0, 0x1) connect$ax25(r1, &(0x7f0000a43000)={0x3, {"55990654f34d15"}, 0xffffffff}, 0x10) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00007f1000-0x4)=0x0) mkdirat(r3, &(0x7f0000c6c000)='./file0\x00', 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) rename(&(0x7f000059c000)='./file0\x00', &(0x7f00001e3000)='./file0\x00') readv(r0, &(0x7f0000133000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/rtc\x00', 0xfffe, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) pread64(r1, &(0x7f000008f000)=""/4096, 0x1000, 0x0) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xb1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000056e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000366000-0xc)={0x20000002, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) poll(&(0x7f0000010000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:36 executing program 1: clock_getres(0xfffffffffffffff1, &(0x7f0000e0e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x401, 0x101200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x40, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000721000-0x5c)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x0, 0x2, 0x6, 0x1f, 0x200, 0x100000000, 0xc00000000000000, 0x1000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000021000-0x4)=0x0) listen(r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00002d6000-0xb)='/dev/loop#\x00', 0xb4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a9f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7b000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000cd6000)='dctcp\x00', 0x6) socketpair(0x5, 0x7, 0x20, &(0x7f000049c000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) syz_open_dev$loop(&(0x7f0000705000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ff0000)={@common='sit0\x00', @ifru_ivalue=0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={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]}) 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) getpeername$packet(r1, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000015000-0x34)={{0x2, 0x0, 0x9, 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]}) 2018/01/22 08:45:36 executing program 5: userfaultfd(0x0) mprotect(&(0x7f0000db2000/0x1000)=nil, 0x1000, 0x1000000) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f000020a000)="ebf358d44a4de2b20580438c6a38d643f30801dfc7805a19060ca997b07115b546de15876015e454af84090f017720f3af9c", 0x32, 0x1, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000352000)={0x0, 0x6f, "263878a90289399098c13d1f29879091688d404c5dc4bddbb52b8c022b6b5405cdbacde508ba4c05df6cb51b897e08bfe40374e5b39842bda826b3840bb4e3028f31b0858726a5d08ca457bcbb1b96bd61a95eb9e767e486275b6ca035f847bdf2a004ffa669c96d2e5398e06f015c"}, &(0x7f0000e9f000)=0x77) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005de000-0x4)=r3, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006f6000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000158000)={0x0, 0x3, 0x3, 0x848a, r4}) close(r0) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f54000)='./file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f00009b0000)='xfs\x00', 0xa0, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00002ad000)=0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002b8000)={0x23, 0xdaf, 0x7, 0x7ff, 0x6, [{0x911e, 0x8, 0x8001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80000001, 0x7, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xfffffffff5044cb3, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xd618, 0xffffffffffffff00, 0x1800000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x80, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/22 08:45:36 executing program 1: r0 = socket(0x10, 0x80003, 0x0) recvfrom$unix(r0, &(0x7f0000b67000)=""/123, 0x7b, 0x1, &(0x7f0000b67000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000386000)=0x0) [ 56.071746] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/22 08:45:36 executing program 0: prctl$intptr(0x2f, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccc000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0xa7ef, 0x0, 0x7, 0x99d5, 0x3}) 2018/01/22 08:45:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000bcb000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x0, 0x76, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000001f000-0x7e)=""/126) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/22 08:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a5000-0x11)='/selinux/enforce\x00', 0x80, 0x0) sendmsg$nl_crypto(r0, &(0x7f000015f000-0x38)={&(0x7f0000ad2000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ccb000-0x10)={&(0x7f0000ea1000)=@upd={0xe8, 0x12, 0x200, 0x4, 0x3, {{'gcm_base(fpu(ecb-camellia-aesni-avx2),rmd160)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a56000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000244000-0x10)="1c423ed8b5950d1635e0d6032ac4706e", 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c14000)={0x0, 0x6}, 0x8) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000d57000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x400) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d64000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x8280) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80f, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x1)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x4000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b5b000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='irlan0\x00'}}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fc1000)={0x10, 0x0, 0xffffffffffffffff, 0x809d5}, 0xffffffffffffff54) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000057000)=0xfffffdfb) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) syz_open_dev$loop(&(0x7f0000705000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000277000-0x8)='keyring\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083b000)="b713fa0dda44b5d5e8e9dc321f93b9e8cfc0863896cb1cd76f9c4f26515668f52d88eb7042a3d71e147c51f0f0574b", 0x2f, 0x0) r1 = add_key(&(0x7f00001f8000)='.request_key_auth\x00', &(0x7f00009a1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000367000)="53c9924eb75f691a891ec5f790a621875354830f042245ae91d97115ce65ad1569318a02dcd2286eb21e7bbfe6ad9f0b02df8bd6feba7d14d93ccccc8edc4b96e2fb2c9e78c2d6bfb41f50380bb61d75e9ad2299a0f7093d44a1690cba3f0a14feb655b0fc136c8df0bd8232423491ade5828947ac1ad8f7cde8197ec847136efd3a3ef9c39b320157e3d31ec3976ae16e7878c984a3", 0x96, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f000050b000-0xb5)="2e2c8efe9c7579968663e34c372b89970b9661a09e17112e57b028df58c9c2cbeb74aa9ea6e8a143c0f36f7856a6908fbeb882e3f48da9fba1befd8f7509e3710eea2efb19e6d49f49a6ecc86bb55a0e7f9b573d639d3e1f28168783cbc2e85e7136b837e9f48e85d9b87bdbbaa1a0bc7bbf8e48de65439af71e3391dec0e8af4a22569db1dd0879c16e2765b35bbb8d3d984ab820dea57a5704e24c42013a5e25173bf011e3475378ec197edd170cad0a6e52ca07", 0xb5, r1) add_key(&(0x7f00006a2000-0xd)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc8000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000052f000-0x1000)=""/4096, &(0x7f0000d63000)=0x1000) 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f28000-0x4)=0x0) ptrace$cont(0x20, r0, 0x3b, 0x1) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getgroups(0x0, &(0x7f0000ccd000-0x10)=[]) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f000051b000)='1', &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x410800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x1, 0x0, 0xfffffffffffffffa}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/22 08:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x8000, &(0x7f000081b000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008c4000-0x8)={0x73a3, 0x1768, 0x9, 0xddc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ec4000)={{&(0x7f0000b9f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d0000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000, 0x3f}, &(0x7f0000954000)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ebf000)={{{@in=@loopback=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=@mcast2={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}}, &(0x7f0000b7e000)=0xe8) munlockall() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000264000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000015000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003ef000-0xb8)={r2, 0x1f, 0x6, 0x3f, 0x2edc9bc8, 0x8, 0x400, 0x10000, {r3, @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]}, 0x787, 0x1ff, 0x6, 0x5, 0x1000}}, &(0x7f0000d0f000)=0xb8) process_vm_writev(r1, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000870000-0x1b)=""/27, 0x1b}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x3, &(0x7f00000a0000-0x60)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)=""/0, 0x0}], 0x2, 0x0) 2018/01/22 08:45:36 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}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/ppp\x00', 0x140, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000084c000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f000045a000)=0x0, 0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000a08000)=""/247) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000951000)=[{r5, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) tkill(r3, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000269000)='encrypted\x00', &(0x7f0000e05000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8c000-0x58)="4dd7ed42f006dde8a85519b190e1a743660feb947b1e49df2dd8d8bb73674f99ad6a353fde37ab7c1fad33ab99ce4a31fff1a3ff821c4aa6b41ec399b6f5cd689815eec49352b842c102640b9dafef5e098a89227638831d", 0x58, 0xffffffffffffffff) r1 = request_key(&(0x7f000060d000+0x462)='user\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000484000)='vmnet1@\x00', r0) request_key(&(0x7f0000680000-0xd)='dns_resolver\x00', &(0x7f000072b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d3000)="73656c6601", r1) r2 = getpid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000f1000)=0x0) ptrace$getregset(0x4204, r2, 0x5190c9c64fa7d5eb, &(0x7f0000f2e000)={&(0x7f000001f000)=""/81, 0x51}) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000edc000)=0x9, 0x4) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ftruncate(r0, 0x4) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000f97000-0x20)=[&(0x7f0000516000)='vmnet0cgroup\x00', &(0x7f00006e8000-0x12)='wlan0$cgroup#&GPL\x00', &(0x7f0000283000)="5e6d696d07000000001d0000726f75706574683100", &(0x7f0000e95000-0x11)='posix_acl_access\x00']) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000e8f000-0x5d)=""/93, &(0x7f00000f1000-0x4)=0x5d) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c15000-0x50)={@generic=""/16, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/access\x00', 0x2, 0x0) [ 56.283459] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/22 08:45:36 executing program 7: pipe2(&(0x7f0000d80000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dd3000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000838000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x100, 0x3f, 0x81, 0x100000000, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001000)={r4, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d25000-0xb1)={0x0, 0xbd, "5c66f3481fe2b09a737b2f0c70ee281010f2b7951efdb55602c44ec483707ba87ccce2f1a8402cc259e96ea46ed1bce726235f4b000a0c26a1632d4dc9c29de7b7c971e21a5bf095eac3d03c0efe2b2f57fa2f9048060323c9b55742de4740e03b6bbf4f6915a09bf80685be9080c488950183a089951dbc7199c184d215cde48618d51febb469fbf447e6886ebd769cc2c16d19b8cb1169f1d42eff18bf383262986be3012f40c9a783b6aab27e02c766ccca6e35429b5df83ac9f048"}, &(0x7f0000764000)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r5, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000, 0x6}, &(0x7f0000ba6000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x82a, 0x4, 0x48, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000012a000)=0x0, 0x4) sendfile(r0, r0, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000a3a000)={0xa, 0xffffffffffffffff, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000006}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 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) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$reject(0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) [ 56.333533] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/22 08:45:36 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000011000+0xd92)='/dev/usbmon#\x00', 0x2, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)=""/184, &(0x7f0000003000)=0xb8) write$selinux_access(r2, &(0x7f0000001000-0x33)={'system_u:object_r:mount_tmp_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x37, 0x0}, 0x33) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000014000-0x8)={0x3, 0x6, 0x7ff, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) eventfd2(0xfffffffffffffffc, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00004ea000)={0x9, 0x800, 0x22}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007cc000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="0b560ae4c52bf6614260c962fa6f6dff1cde2728b75a79af472b8d930af9ed6408b642bedd53c467723807f1cca9e17a8187defc58500c1240ec4124d087664de7433cfec6385e0cb948f2aab83df4220715d719a70b4d6ff9c4f766c36f7f78a999fac91a50346356ede474d7") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) 2018/01/22 08:45:36 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000602000-0xd)='net/fib_trie\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000266000)=""/51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a6d000/0xa000)=nil, 0xa000, &(0x7f0000001000-0x22)=""/34) 2018/01/22 08:45:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/hwrng\x00', 0x800, 0x0) recvfrom$ax25(r1, &(0x7f0000749000-0x76)=""/118, 0x76, 0x10001, &(0x7f0000dca000)={0x3, {"ec6141bf3bf751"}, 0x1f45}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000041c000)=0x0, 0x4) [ 56.399064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000d5a000-0x4)=0xff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='ns\x00') exit(0xfffffffffffffffd) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007ed000-0x4)=0x8, 0x4) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) inotify_init() getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f000023b000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007e3000-0x4)={0x4}, 0x4) 2018/01/22 08:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') r1 = epoll_create(0x100000003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') getsockname$ax25(r0, &(0x7f0000407000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000083c000-0x4)=0x10) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000887000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cb1000-0x120)={0x40, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mkdir(&(0x7f0000525000-0xc)='./file0/bus\x00', 0x120) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fd9000)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000010e000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000bed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003fe000)='./file0\x00', &(0x7f0000826000-0x8)='./file0\x00', &(0x7f000000c000)="9400080000", 0x0, &(0x7f000028d000)="") open(&(0x7f00008bd000-0x8)='./file0\x00', 0x200, 0x636e3bd4cea2a70d) execve(&(0x7f000013c000)='./file0/file0\x00', &(0x7f0000e6c000)=[&(0x7f0000037000-0x5)="9400080000", &(0x7f0000362000-0x2)=',\x00'], &(0x7f0000347000)=[&(0x7f0000f7f000)="9400080000"]) umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x10)={0x0, 0x40, 0x3, @thr={&(0x7f0000f50000-0x1)='*', &(0x7f0000de8000-0x80)="7ea5b847efa4434e7abb0653eb810dfae3b23ff26543ca01d1c7a7903d82e11b5867a374ea267494e1bb45f7b0d22271bd5c98dcf4961bfbef828fde4467da1a163d315c59b950ca2267ff567cd72dfaa12ea0a06b91051cdf0633bca3f8909417f08425ceb5661d6ee13cfc8baba582ec50d05c8d279a3318d6061abfa1aeea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dde000)={0x0, 0x0}) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000-0x4)=0xe5) dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={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=@multicast2=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)=0xe8) 2018/01/22 08:45:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00002b3000)=[{0x5, 0xffff, 0x80, 0x20, @time={0x0, 0x0}, {0x2, 0x8}, {0x12cc, 0x4}, @note={0x6, 0x3f, 0x8, 0x6c5d, 0x2}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/22 08:45:36 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008e9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x1864, 0x2, 0x1, 0xa, 0x80, 0xa0, 0x2e, r1, r2}, {0x7fffffff, 0x1, 0x13, 0x81, 0x200, 0x8, 0x8a, 0x5}, {0xc391, 0x92b8, 0xc000000000000, 0x5}, 0x40, 0xf, 0x1, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x80, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x6, 0x3, 0x3ff, 0x78, 0xfffffffffffffffa, 0x7f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000054b000-0x8)={0x0, 0xd7ab}, &(0x7f000010c000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000257000-0x8)=@assoc_value={r4, 0x6}, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) writev(r5, &(0x7f000070c000)=[{&(0x7f0000f49000-0xe7f)="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", 0xe7f}], 0x1) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00004db000-0xb)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x22800, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000604000-0xd)='dns_resolver\x00', &(0x7f0000e1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f3000-0x11)="2c62646576656d318c6d643573756d2400", 0xfffffffffffffffe) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003fc000-0xc8)={0xe17, 0x10001, 0x7, 0x5, 0x3, [{0x3, 0x6, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0xffff, 0x46aefa05, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x7, 0xc4d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffff000) 2018/01/22 08:45:36 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f000064e000-0x6a)=""/106) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000000e000)='\x00', 0x1, &(0x7f000002b000)='@\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x20000, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r2, &(0x7f0000025000)=""/0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000d000)=0xffffffffffffff4c, &(0x7f0000001000-0x4)=0x4) 2018/01/22 08:45:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccb000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0xff)="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") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, &(0x7f00006de000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000379000)=0x0) sched_getattr(r2, &(0x7f0000758000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xe22222e3ac91dcbb, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ppoll(&(0x7f0000463000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005fa000-0x8)={0x0, 0x989680}, &(0x7f00000f4000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003cd000)={0x10001, 0x7, 0x2, 0x80000001, 0x100, 0x2, 0x1de5, 0x2, 0x0}, &(0x7f0000b89000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000486000-0x8)={r3, 0xffffffffffff8000}, &(0x7f0000e68000)=0x8) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045e000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000d0f000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r2 = add_key$user(&(0x7f0000a33000-0x5)='user\x00', &(0x7f000083a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abb000)="2ac3529456f590b64ca7f873", 0xc, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000bff000-0xa)='blacklist\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000067a000)="dcc310a3592591871b24edd5f745fc0392e99f5a79107bd6daf207b285a0b66eb468f7e666cce893feb84fed116313f4cccd3fc74e957eead2007aa39abbb95e511933a3cdf9b5c1a1a65d0cc22865abc6f2df9ee08b966d37d4038517906b", 0x5f, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0xda, 0x3f, r3) 2018/01/22 08:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000dec000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x84)="7ffb414a4aeff383e0dc33e8fdd28999b432a63064ed8209f7883fdaa5c5f93bca403917742857a848", 0x29) 2018/01/22 08:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000028, &(0x7f0000f71000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005b0000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x7b5, 0x0, "f519be96cc126d80ffb6b49df7f04ccc7cd9c644016fe4fd713ab4c27c12c5b9b68682062711ebdb12d7697215c983d033eeb6da6dc98c13e16d64a90a75617aafe1ace1658c78e70b76b7771481dcca"}, 0x160) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000377000)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000180000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b99000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006e4000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000b000-0x8)={0x0, 0x22}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7, 0x3}, &(0x7f0000005000-0x4)=0x8) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f000082b000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000061d000-0x1c)={0xa, 0x1, 0x67ae, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000462000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00007e7000)=0x297, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000236000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00006ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028d000-0x8)={r2, 0x9}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051a000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) readv(r0, &(0x7f000037c000)=[{&(0x7f0000ce8000-0x67)=""/103, 0x67}, {&(0x7f000070e000-0x32)=""/50, 0x32}, {&(0x7f0000ed0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c75000-0x66)=""/102, 0x66}, {&(0x7f0000b0e000)=""/52, 0x34}], 0x5) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$int_out(r0, 0x5460, &(0x7f00004ba000-0x8)=0x0) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba8000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000092b000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a70000-0xc)={0x1, 0x0}) r2 = syz_open_dev$sg(&(0x7f000048f000-0x9)='/dev/sg#\x00', 0x100000000000, 0x0) fallocate(r2, 0x0, 0x0, 0x4) 2018/01/22 08:45:36 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000726000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000047b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000ab6000-0x8)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/22 08:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c12000-0xc)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00001de000-0x4)=0x0, 0x8, &(0x7f00005db000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x21, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x6, 0x0}}}], 0x22) 2018/01/22 08:45:36 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000ce000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000053c000)=""/3) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/01/22 08:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ee000-0xe8)={{{@in=@multicast1=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=@empty=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}}, &(0x7f000015b000)=0xe8) getdents(r2, &(0x7f0000d53000)=""/137, 0x89) accept4$inet(r1, &(0x7f00007db000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000)=0x10, 0x80800) sendmsg$nl_route(r2, &(0x7f0000c28000)={&(0x7f00009ed000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000df4000)={&(0x7f0000c5c000)=@ipv4_getaddr={0x50, 0x16, 0x401, 0x3, 0x0, {0x2, 0x0, 0x8, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffffff, 0x5, 0x14ec, 0x1}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/01/22 08:45:36 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000019000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062e000)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000098d000)={{0x65, 0x401}, 'port1\x00', 0x0, 0x100000, 0x3, 0x1, 0x1, 0x5f, 0x1, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$unix(r1, &(0x7f0000259000)=@file={0x0, ""/4096}, &(0x7f000086a000)=0x1002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000047000)={{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x6}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x7, 0x3, 0x80000001, 0xb556, 0x1f, 0xa84, 0xe8b, 0x6]}, 0x5c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000627000-0x4)=0x10000) r2 = openat(0xffffffffffffff9c, &(0x7f0000156000)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000090b000)={0x6}, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000043000)='./file0\x00', r2, &(0x7f0000043000)='./file0\x00') renameat2(r2, &(0x7f0000043000-0xb)='./file0/control\x00', r2, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/22 08:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000996000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x11, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a0000a0eb000404604df09fcc3204000000000000000000008000", [0x1000000009, 0xfffffffffffffffb], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$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}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000102000-0xc)={0x8, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setgroups(0x1, &(0x7f0000490000-0x4)=[r6]) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) close(r2) 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) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/22 08:45:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x0}, 0x20) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000009c000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.753501] binder: 9483:9496 tried to acquire reference to desc 0, got 1 instead [ 56.777272] binder: 9483:9507 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000390000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') preadv(r2, &(0x7f0000e67000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/rtc\x00', 0x228400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x0, 0x4, 0x0, 0x8, 0x8}, &(0x7f0000e87000)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b46000)=0x0) accept4(r1, &(0x7f0000b4a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000298000-0x4)=0x32, 0x80800) r2 = getpid() get_robust_list(r2, &(0x7f00008b6000)=&(0x7f0000e67000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009c6000-0x8)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000aa9000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000008000-0xc)={@multicast1=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000005000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000+0x9dc)={0x0, 0x0}) fchdir(r1) process_vm_writev(r0, &(0x7f00009b9000-0x20)=[{&(0x7f0000de2000)=""/4096, 0x1000}, {&(0x7f0000001000-0x21)=""/33, 0x21}], 0x2, &(0x7f0000001000-0x10)=[{&(0x7f0000705000-0x1f)=""/31, 0x1f}], 0x1, 0x0) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)={0x0, 0x0}) 2018/01/22 08:45:37 executing program 4: ioprio_set$pid(0x0, 0x0, 0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000398000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffffffff8000, 0x30}, &(0x7f0000372000)=0xc) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) fchmod(r0, 0x48) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f9e000-0x70)=[{&(0x7f0000f99000)="c6719265e8aba60858d91bfdb49b56b13e9ad53f323fca0740d7b0111b067bdbf26192b6ab58a876be33971637b467ead7d8b366c68d05030b9a75a8a2abe34f96522ab7fa55c7ace0752a41b20eeaa6a950e74fa3ce18666adeb6341db8eb63c0aaae346ca819cca018c018c937f8fd1e82548ff4ac6d594ccc9bb2d793512c27ffb08d42cdf2852c6054d7a682276e5c857ae18d6ab3ba1175226908a5314f47e03f4ae936607132df1f1a683d5946467be581d47ea750424a5a4a053d825e80915f0360008db51de5acd28711a62168fe3e7e8a1a35ce72", 0x0}, {&(0x7f0000f9b000-0xd6)="c8e15d10e7c0d3b070fcf310cfc400c3ec19940228d66c91616fb6494571b0572bb6610db8cd0d08db6d65558ee6fc24db5efca566f7c183454dd979e02e7037c6e2e6919aeb438abb6a57bf1a03ccfae68696be5cf64f9fd431294a2d8804889d42ce889010ae71bb46c5529ba67a4c73d14d9ba0f7bbaf524a09403902dc34d766361cffec9378b93d63789838ea11a91407c565786c9c0797dd44c4c0da2f7a8fb1516ca630874c654d3bb7b6af52da28cbf37bd39892d44df8798ab0ea7559d653b10cc2e3b6871f8a0a7a5f023ea37f224505d6", 0x0}, {&(0x7f0000ad9000-0x41)="ed8ea0d656e9d304ebdac00883320d69fe839df34fb809a00bc87f3a36b9fee270e3e685514c5c750fe300ede545b3b61d50b54f2b50e448c51d700ab52a4e028c", 0x0}, {&(0x7f0000899000)="51bf54fa8a51e48e4907d057fceaf8aaf982ecf0e9e40f543a611eb989f9374b64bec289d691df963034494bbd53950c6408070437e16cc90b8f28ac17873f56650a3e149d0a87aefc46d1c90159c393e42831ffb94b505049387ec52907914d98be2e05e067555ba2e25b37b6778b88a5d0f13e1fd242c07e3b29aa53f08c840669571b23c5447e5610dbdaf88f9664668904d36cbe8c5071e8b05f595a362abe1d1d32ceed59802e6ea4cc62f85f", 0x0}, {&(0x7f0000f9c000-0x5b)="65b2cfee8968c0af7dba2a0740cdf43a4311c10fbb59aea76a0d4ee7f1863f69b5b5f08c5a369a367586a1e5309fbc55c208293e2b42c4ba8d0879bbb9fa8ac48e5899ffc42c3fbabdf45d9f2b2805685a41169c80e1ac8d917dc3", 0x0}, {&(0x7f0000f9d000-0xd6)="cf08f935d094611b5d3a6d572b8be1f050e971c472200ef1409aa058b462fd4114f0c6ae083fadc5228635f21d4bc8dab5a8dd60d9da53297003a1d4588de0aaa5fe793ef742b782202d1025a19df53e0894b9b6a5d71f7bea05668df3feb6f08926b42fd48311cc6f7d5972193fbc35c9da3d9980993ef6a53a7622436260a7baf7f76dc88399e06396d165edf799b344280451a20c8e2baccc2c83c65e15d9e1203762c1687081013a5f951c7e902cd31eef326722a0abc026ce32cda54561d64ba99e537f1989d6e49cff385d2d6ff0011b3ec712", 0x0}, {&(0x7f00005d9000-0xaf)="6cd8ac7354e8965622b8b5f2ae2fe6decc6cc5bc6d7b1677230a3f8b42f861747fe530ff6f0f9d5c57890f8282e37b50c8cfd08cad59021662345432556a16440d62f40a1c270ae85334550693438cf715679762ea2659a47dcc59f5fcf0726a7db83abcd390dff6dfec4c0393930eb3f293ad886bfc898cc345c899b46d19d809a88e8dde2317e9f417c490a8742151ca4bb5888c8169bde5641dcecf1f0489be7a2044f41636a44929a945567de4", 0x0}], 0x1d9726bc7f124a53, 0xfffffffffffffffd) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)='proc-systemeth1]+nodev\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f00007e6000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002ba000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bce000-0x10)={r1, &(0x7f0000000000)=""/132}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x20000000001, 0x0) r3 = openat(r0, &(0x7f0000bb7000-0x8)='./file0\x00', 0x10000, 0x1a8) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) fdatasync(r3) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0x8e7000)=nil, 0x8e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e8000-0x11)='/dev/vga_arbiter\x00', 0x4ecf66f357ae0eda, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006c5000-0x8)={0x0, 0x0}, &(0x7f000086d000)=0x8) r1 = add_key$keyring(&(0x7f000017a000-0x8)='keyring\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c36000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f000087e000)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000f54000-0x10)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000c30000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000780000)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) wait4(r1, &(0x7f0000602000)=0x0, 0x2, &(0x7f0000f1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000275000)='oom_score_adj\x00') exit(0x0) write$fuse(r1, &(0x7f00009c3000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b50000)=0x4) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r2 = socket$inet(0x2, 0x6, 0x3) r3 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000843000)=0x0) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r3, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x2fc, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xbc, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0x8, 0xb, @void=""}]}, @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x184, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2"]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e"]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x2101) 2018/01/22 08:45:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a9c000)='/dev/sg#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"25e23d5df4b845"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) clock_getres(0x0, &(0x7f0000122000-0x10)={0x0, 0x0}) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@generic="99ce8ba7db0bfb74ad1f4acc25504813", @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000450000-0x20)={@generic="319a2d7d518c26787146a4bf7a6e89f6", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f00006d0000)='syzkaller\x00', &(0x7f0000779000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009aa000)='/dev/net/tun\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000537000-0x8)='keyring\x00', &(0x7f00003aa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf7000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000d48000-0x74)=""/116, &(0x7f0000a79000)=0x74) mmap(&(0x7f000036c000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r0, 0x0) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$int_in(r0, 0x80045440, &(0x7f000073e000)=0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000afa000)=0x0, &(0x7f000056f000)=0x4) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) uname(&(0x7f00004c7000-0xa1)=""/161) r0 = getpid() mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000b4b000-0x20)=[{&(0x7f0000b4a000)=""/172, 0xac}, {&(0x7f0000a76000)=""/4096, 0x1000}], 0x2, &(0x7f00003a3000-0x80)=[{&(0x7f0000658000)=""/97, 0x61}, {&(0x7f000072f000)=""/184, 0xb8}, {&(0x7f00005e1000-0x9e)=""/158, 0x9e}, {&(0x7f0000491000)=""/10, 0xa}, {&(0x7f0000b4b000-0xd7)=""/215, 0xd7}, {&(0x7f0000a24000)=""/104, 0x68}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f4000-0xe5)=""/229, 0xe5}], 0x8, 0x0) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) pivot_root(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000828000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000890000)={0x0, 0x0}) symlinkat(&(0x7f00008b9000)='./file0\x00', r0, &(0x7f0000925000+0x845)='./file0\x00') write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aec000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0xffff, 0xa0000, 0x1ff, 0x1000, 0xb36, 0x1, 0x101, 0x8, 0xfffffffffffeffff, 0x3, 0x2, 0x10001, 0x81]}, &(0x7f0000569000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ae000)={r2, 0x2}, &(0x7f0000b55000-0x4)=0x8) sendto$ax25(r0, &(0x7f0000e4a000-0x34)="aa3e69667e3db1c0ecef24b9944638a7f5452732facff0c41b10b1d4945cdd5596086e489c1ac1646a10db08a23cbcd8809a7cad", 0x34, 0x4000, &(0x7f00002c6000-0x10)={0x3, {"a90420eed789f8"}, 0x7e}, 0x10) timerfd_gettime(r0, &(0x7f0000193000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:37 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x2, 0x8, 0x4, 0x1ff]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f00008b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a3000-0xc)={0x0, 0x0, 0x2a}, &(0x7f00000c1000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000785000-0x8)={r3, 0x6}, 0x8) fcntl$setsig(r1, 0xa, 0x3a) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00007d9000-0x8c)={0x0, 0x4c, 0x1f, 'queue1\x00', 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x5) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r5, &(0x7f0000674000)="c0617aa4d8ed01de838f072403db0033f4400f7d6c232d76af2fcb55365a923a418d2a700097cac18ed02c319a9f7d7e2b437e885683861814f78a77d421217332637b7201c989a73f7b7989b475cc5fd706bae364a8354e0c1466cdf7c6a42eb2b470fe0587441abd10611fc1794ce6dd5a8958f3b18afc4e0e33e8d3f89ea6a6e8b1e810b11bb9f85e3a2ae19e8f331df621c6e41f1a0ed362bfd1b0e1c7168bd893d383ca270f66c40c124d97f07928a688efc667cf208b87a052f559e0628016d1ac63e2b65210dd0f6316c24c84", 0xd0, 0x1, &(0x7f00000e6000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f00007ef000-0x10)={0x3, 0x7, 0x6, 0x2}, 0x10) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f000028b000-0x8)='./file0\x00', 0x400000, 0x100) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000f0d000/0x2000)=nil, 0x2000}) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') readv(r0, &(0x7f0000008000-0x90)=[{&(0x7f00000f7000)=""/120, 0x78}, {&(0x7f0000de5000-0x47)=""/71, 0x47}, {&(0x7f0000bdd000-0xac)=""/172, 0xac}, {&(0x7f000035a000)=""/223, 0xdf}, {&(0x7f0000739000)=""/215, 0xd7}, {&(0x7f0000633000-0xca)=""/202, 0xca}, {&(0x7f0000c29000)=""/103, 0x67}, {&(0x7f0000768000)=""/29, 0x1d}, {&(0x7f0000afc000)=""/243, 0xf3}], 0x9) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000146000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000-0x5)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000809000)={0x7, 0xffffffffffff8000, 0x2, 0x9, 0x3, 0x444, 0x63cd, 0x60b, 0x0}, &(0x7f00002a4000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000062a000-0xc)=@sack_info={r2, 0x4, 0x4}, 0xc) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00008c8000-0x28)={@generic="95886fa3f7caafb3c6d4f979c8bd4c09", @ifru_ivalue=0x0}) r1 = syz_open_dev$mice(&(0x7f000022e000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) connect$pppoe(r1, &(0x7f000056d000-0x12)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="2fac4e899c6885eebb4c3fca1ca6791b"}}, 0x1e) 2018/01/22 08:45:37 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000564000)='/dev/sequencer2\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000015000-0x37)=@file={0x0, ""/53}, &(0x7f0000052000)=0x37) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000052000-0x4)=0xfffffffffffffff7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 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]}) open$dir(&(0x7f000000f000)='./file0\x00', 0x400000, 0x40) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c5000-0xc)='/dev/autofs\x00', 0x20002, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b88000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000075e000-0x4)=0x0, &(0x7f000023b000)=0x4) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000383000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a4d000)=0x9, 0x4) ioctl$void(r0, 0xc0045878) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e77000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000772000-0x40)={&(0x7f0000239000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d06000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e04000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000f7000)=[0x0], 0x9, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/22 08:45:37 executing program 1: 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) r2 = openat(r1, &(0x7f00003db000)='./file0\x00', 0x100, 0x2) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x6bd}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000a2000)="7036a300c7f0571bb978ba2808ca9a5ed39e9451238eb8b7bf4003e5888f3dde97d1cf79f3e3077d7ee631a21c2f3fefea9b59809a03c645ff3548a50b63d034204dabb7b4d1e143f0719be38d6719ea4a0b5929767d") getdents(r0, &(0x7f00003b6000)=""/4096, 0xffffffb7) getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x460000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa6000-0x10)=@common='ip6_vti0\x00', 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000)='logon\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)='keyring\x00', r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) keyctl$read(0xb, r1, &(0x7f0000007000)=""/4, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0x40) 2018/01/22 08:45:37 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000dd8000-0x4)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x5)=""/5, 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffcfb, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x8, 0x10001, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0xbf3, 0x1, 0x9}}, &(0x7f0000006000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x7330}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000)={&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x53, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000006000-0x3a)="30648544d405f14095ba4c3a8e9aba02ba4a32e38555c90a8e530a5c5c71c15cfb60b362586502c928ac5c71e821778640a03a4800092bd6eae2", 0x3a}, {&(0x7f0000003000-0x10)="88cf2d2fdbe7a61627ccea479e69137f", 0x10}], 0x2, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x81, 0x8000, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0x7, 0x1200000000, 0x7255, 0x9, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8, 0x6, 0xff, 0xfff, 0x60ae, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xec4, 0x6, 0x8000, 0xad, 0x10001, 0x6, 0x2, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x6, 0x9, 0xfff}}], 0xf0, 0x810}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r4, 0x8918, &(0x7f0000000000)="") ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001000+0x7fd)=0x6c5d68bb) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00005fd000)='./file0\x00', 0x6) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000072000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe2(&(0x7f0000783000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000758000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e9f000-0x8)={r2, 0x17}) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000020000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004b000)=0x10, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001d000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000004b000)=[{r0, 0x8000, 0x0}, {r1, 0x300, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2000, 0x0}], 0x4, 0x9) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r6 = dup2(r5, r4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000004e000-0x102)={0x0, 0xfa, "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"}, &(0x7f000004d000)=0x102) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000004e000-0x8)={r7, 0x4fa4}, &(0x7f0000034000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000004d000-0x20)=[{0x0, 0x5}, {0x4, 0x0}, {0xb, 0x0}, {0x4, 0x40}], 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000b000-0x64)=[@in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x1, 0xc03, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000000a000-0x14)={0x1, 0x1, 0x4, 0x3, 0x77f}) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$packet(r0, &(0x7f0000ef5000)="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", 0x1000, 0x20000080, 0x0, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000959000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f000095a000-0x2f)={&(0x7f0000959000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000de000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "fffe9f475494d0264198a820ad8a91c9"}, 0x20) r1 = request_key(&(0x7f0000b03000)='id_resolver\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000dd000)='SE Linux', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000cd2000-0x8)='keyring\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f0000729000)='ceph\x00', &(0x7f00002f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004bc000-0xe)='/selinux/load\x00', r1) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003eb000-0xc)='/dev/rfkill\x00', 0x121002, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e44000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f29000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9}, &(0x7f0000b5c000-0x4)=0x98) r1 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r1, 0x23, 0x0, 0xd) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00004e7000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x5, 0x2007, 0x0, 0x1}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c2e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000049c000)={0x0, 0x0}) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001a1000)=""/174) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005f6000-0x4)=0x1) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000ff0000-0x30)="f3b672f7dec26c257d836893fae7ff0c587b7bf301c38f05630258239dd1bc43dd11cc9c74d3e042d7d18c0cb36c35d0") r1 = add_key(&(0x7f00005cb000)='logon\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000753000)="", 0x1954a63c, 0x0) r2 = add_key(&(0x7f0000421000-0x8)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0xfffffffffffffffb, r2) r3 = gettid() process_vm_readv(r3, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') poll(&(0x7f0000228000-0x10)=[{r4, 0xa010, 0x0}, {r4, 0x104, 0x0}], 0x102, 0x451076d3) sendfile(r4, r4, &(0x7f0000014000)=0x100000, 0x1000000800000008) socketpair(0x1b, 0x807, 0x0, &(0x7f000068e000)={0x0, 0x0}) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c9000-0xe)='/selinux/user\x00', 0x2, 0x0) fchdir(r0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae1000-0x8)={0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f000087f000)='./file0\x00', &(0x7f00000a2000-0x8)=[&(0x7f0000f16000)='trusted\x00'], &(0x7f00005ed000)=[&(0x7f0000096000)='\x00'], 0x1000) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000674000-0x18)={0x3f, 0x100000000, 0x8, 0x9, 0x0, 0x5}) close(r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000884000-0x4)=0xe0000000000, 0x4) 2018/01/22 08:45:37 executing program 2: r0 = fanotify_init(0x8, 0x8000) prctl$getreaper(0x2c, &(0x7f0000ff4000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x9, 0xa55, 0xecba, 0x401, 0x3, 0x8001, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x1, 0x781f, 0x9}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000+0x703)={r2, 0x401}, 0x8) [ 57.273789] SELinux: policydb version 1201667839 does not match my version range 15-30 [ 57.325191] SELinux: policydb version 1201667839 does not match my version range 15-30 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000845000-0x50)={0xc2, @tick=0x4, 0xffffffff, {0x1, 0x3}, 0x0, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r1, 0x5}, 0x8) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0xf9)=""/249, 0xfebe) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/rfkill\x00', 0x51d002, 0x0) faccessat(r0, &(0x7f0000d31000-0xe)='./file0/file0\x00', 0x80, 0x400) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fdd000)=0x0, 0x1) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f000039b000-0xe)='./file0/file0\x00', 0x0, 0x3) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000b04000)=0x0, &(0x7f0000fde000)=0x4) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ppoll(&(0x7f00004de000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003ae000)={0x77359400, 0x0}, &(0x7f0000960000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getown(r0, 0x9) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fanotify_init(0x34, 0x0) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) utimensat(0xffffffffffffffff, &(0x7f0000bcd000)='./file0\x00', &(0x7f00003cf000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) rt_sigtimedwait(&(0x7f0000469000-0x8)={0x400}, &(0x7f0000461000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006be000-0x10)={0x0, 0x0}, 0x8) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket(0x1, 0x807, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ed000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000252000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0xffffffffffffff6c, 0x9eb000000000000, 0x400, 0x4, 0xb00081, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000059b000)=0x0) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:45:37 executing program 4: r0 = socket(0xd, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x103000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000007000-0x8c)={0xbde, 0x3f, 0x10001, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xdbc7, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ac4000)={0x0, 0x7fffffff, 0x100000001}, &(0x7f00006b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000087a000-0x8c)={r1, @in6={{0xa, 0x1, 0x23, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000890000)={@loopback=0x7f000001, @empty=0x0}, 0x8) sendto$inet(r2, &(0x7f0000151000)="", 0x0, 0x0, &(0x7f0000def000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r2, &(0x7f00002f9000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f0000e2b000-0x8)={0x6}, 0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x41) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4000000000006) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffee1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) flistxattr(r0, &(0x7f0000e56000-0x7c)=""/124, 0x7c) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/01/22 08:45:37 executing program 4: getrandom(&(0x7f0000457000)=""/121, 0x49, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000238000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b6d000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 57.475429] binder: 9688:9700 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mlock(&(0x7f00003a6000/0x1000)=nil, 0x1000) write(r0, &(0x7f000010a000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000114000-0x98)={0x0, @in6={{0xa, 0x0, 0x87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xf51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f}, &(0x7f000092c000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd0000)={r1, 0x1ff}, 0x8) accept$llc(r0, &(0x7f0000e38000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x10) [ 57.555696] binder: BINDER_SET_CONTEXT_MGR already set [ 57.561284] binder: 9689:9719 ioctl 40046207 0 returned -16 [ 57.581368] binder_alloc: 9689: binder_alloc_buf, no vma [ 57.600755] binder: 9689:9737 transaction failed 29189/-3, size 0-0 line 3128 [ 57.614330] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.619894] binder: release 9689:9711 transaction 62 out, still active [ 57.626577] binder: undelivered TRANSACTION_COMPLETE [ 57.631719] binder: send failed reply for transaction 62, target dead 2018/01/22 08:45:37 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00000e2000)="", &(0x7f0000a48000-0x4)=0x0, &(0x7f0000eaf000)=0x0, &(0x7f0000ed0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101200, 0x0) clock_gettime(0x0, &(0x7f0000269000-0x10)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0xf26b, 0x10001, 0x7, 0x3f, @tick=0x180, {0x800, 0x4}, {0xff, 0x200000000000}, @time=@tick=0x2}, {0x8, 0xff84, 0x401, 0xe48, @tick=0x3, {0xf6b, 0x8}, {0x1, 0x9}, @addr={0x33, 0x42}}], 0x60) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/22 08:45:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffc, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3, 0x10, 0x6, 0x10000}, &(0x7f0000001000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={r1, 0x7}, &(0x7f0000004000-0x3)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x8000400}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000b000)=@assoc_value={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={r3, 0x74, &(0x7f000000b000)=[@in6={0xa, 0x2, 0xd3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffff81}]}, &(0x7f000000a000-0x4)=0x10) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/01/22 08:45:37 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000feb000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffbff) syz_open_pts(r0, 0x4602) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000972000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000feb000-0xe8)={0xf97cff8c, 0x8, 'SE Linux', "9667ff5bde4d74c36ccbd2e56ba08f44b6f4407be57bcab4d320ca99acaa3def86e7f33c347a3ed39753d70b3df32d649a3ea79fa5c79bef29c5ba05a2cb49b5a3dd1a2a78da21d6564e78fee5dfcf5803ebd8c20c81661ae75d95ab9677b83efa998b13ee243167d386ecdfe02cf052925cfadc0014da32d66698f42c512da93102986146efda730bdb36fda1f99d3b7483b3215370b7e1479ec70ca9664d9d4f0c73be389dc88a1e33c39c620099114b64e755290f5ac3f695a468b2fae4e708972a25e5f28b7314db525c8b40b050219a4271119f519b"}, 0xe8) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c37000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000d7000-0x5c)={0x8, 0x1, {0x0, 0x3, 0xb82, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a7c000-0x68)={0x4, 0x401, 0xf7, {0x77359400, 0x0}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000636000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x44, &(0x7f0000d37000)="72704f334c5b0d7a21764d78b5a4866f5c81d415374fbdacb08931ed1d86149060a3b8ef0938349898fbfa121dbfcc59eea282b48f7bb58e7cc66e1c7b60bdfc296d6b4c2bd4eaf8ab1da766959f4d703de8b91e6cd82be62f0d0868302a12c14111248becc21a005001e4e05da41e7a51bab179c4ba2e7b3ae050a6e473c12d0105b37ac6f54b3fc2e399a713a3c5077c755e0192d2a35f9f2f619c5bddff5509075a1f737be689008fb31064d62116eb8577f12d46c76d621814d25f2c0cee768236f92405171e9260a29fdc459880293502960be9aa1755729b009a0736781600a1a84b2ca4b0cfbba7bc01461dde645c969f3eb15587934f") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000062000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000a97000)=@known='system.advise\x00', &(0x7f0000077000-0xd)='/dev/binder#\x00', 0xd, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000865000-0x110)={0x9, {{0xa, 0x2, 0x0, @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]}, 0x0, 0x1, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/22 08:45:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) unshare(0x400) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000-0x7d)=""/125) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) fcntl$dupfd(r0, 0x7, r0) mmap(&(0x7f0000d68000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x0) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005409, &(0x7f0000328000-0x8)=0x1) 2018/01/22 08:45:37 executing program 2: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd5000)='-em0ppp1wlan1vmnet1\x00', 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000df2000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x6}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) r4 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c88000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00001b9000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ad0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0, 0x0}, &(0x7f00004f0000-0x4)=0xc) r9 = getpgrp(0xffffffffffffffff) mremap(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000846000/0x2000)=nil) r10 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000059b000)=0x0) r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000055b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r13 = gettid() sendmsg$netlink(r1, &(0x7f000053c000)={&(0x7f00001bb000)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000423000)=[{&(0x7f000048c000)={0x3bc, 0x2f, 0x1, 0x4, 0x1, "", [@typed={0x10, 0x95, @u64=0xfffffffffffffffe}, @typed={0x10, 0x548ac988, @u64=0x0}, @nested={0x78, 0x8d, [@generic="11a54b0c3dce66c1ce95b6365844252d7adc0c10ca87c402f4820c4e7ffbe1dd6b61dcae232f13494b4d9cffe7b54a5eef1e4c217b5e035e76b50d0684b3b8aa4b064e93be9f355165afed6ade9161c68da4b3eaa803a5cfeac9", @typed={0xc, 0x6e, @pid=r6}, @typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0xcc, 0x30, @binary="19714638cc77fe0dfe78bdf8a3e7b81dfcd99bc02ea9a3615e1faeb5d01f5cf20811cf438e62f393e9d2ff05591c0617f045927a546b08d5ce9db47ac75ea958bd13b499db1d1c13f898647a7e14f9b8b670b54468a1ba38c8aa1a58a92e03b311342437b7fb5544259934374e4c9fc216547555fec9a9327cd595cb00d8201b023e96716dba94879c686cb9b0fe50427edf7bdc0c139ec494c698603c6f775b64a4dae71e87b6e9b4cc34763ecc7213569ad33cd5c7e2b6df5fa6145876453b133944"}, @generic="167f7a810ffaeacd82f0ec2402630ecd2cc913ff8586e0c436ed301e7bb846b284b431d8e1320dd337c1cb69352dcaec2bd95137a233b10b954d0214eeeb1310ffe4ab4b0258f5792ab319d371186b5f8cfdc0ddcb705abe02f91c500a12237b7dbfacd16c77d6f8d65f88a460f89b72376769183915c82e1140603f228da0e23b30790e3f544801af4e4dfa416ca60a472f8391c9869a6155", @generic="2cbf5aff4c874d70bb10a92c02d633a33631c5381c0e55a20aa876360e9733641d7127f2b4b5a2bf91e76650fad8a72a4fcda141a351ccf0724f499ac1e0168b512a8a0c6699767ee1a13b6680bb", @generic="1f6155691c29d0cf3428bd0cc69ae7fc95673ae9cd693d674b28873aaf55c1ece8e285d5709120cc1b38b83343be81db38bb52f35944ef0c9650688839e2b32ac9374194611f92b590553ce6810d190635147f3689c97083c3ae100ef3c4b821f470c7c8aa30b29a961695af7b18c8c1dcf6fdc0538b6490b5185e", @generic="e6d77097ff53ff6fdf4b8cce690e165bda394d786110bd1f750ead250bdd4e0ee468933116c202262f89eb2097c5c9c093330ee4a41846a840896c6e527e52eddc0e5a69fe60aba7fb268b2f051f0be803e7c594b9cc05e055a763c57c4dfedcc6df71dc2fc78353563a584610a8b8eb5cc42aeabd549cea306bf16342527751cccfbacc44452f4390d78bd03e1a91ef6cf5331ab6998fb55d081d80c77f231a103dfb5f116d65a3fe09672449a33dedeb3359a3760c72d8fdd97c1a88fbb223395ee74b5a178820dc504906c8c3eddebc9a4951ed2b482e5409f35cc8503d1be155dcfc"]}, 0x3bc}, {&(0x7f0000636000)={0x160, 0x33, 0x5, 0x5, 0x2, "", [@generic="6398859ba01b2cd0a922c7d45310ea71794f4b94f05f9e1e231cb384d85111585f052ad97f9108043aa33b61f5c2a9c0b8ba59e063fcd07ca330fb6e4e28877e654a4ade9d32ab9f6d70a1d82373b0e42a704c9ba2f8ee32d5e6bd0d7c1472fc840565a7af48fc8237cc20361e1a6a7091d6bdae3eff547f54185f419192aa835af55ff5", @generic="6a3531edd82eb3b70652b85693c67d8c2ab918cc92a0fea081b7d3154e35269eba6c37c5ef31bf057e548f5fb387388164ed14c70f2534e66fb81e214b683cb8d49b47c8d8634b4d2217dc69113d7464e8f4b2f38d07017e8bb086840bab59dcfb9fbb095419fe8831b1698eea251876bc16e6c5a05351baad6374a3a1e31af1b0d364f6d862f85be53d97db431d7b53e8239d7c0bc45fa73bd902892e471b28d55fb77ed3178ee16795468638f286c61d84712d04d1798557d1c7ae1e9884f140436bdb2b20e9be9d"]}, 0x160}, {&(0x7f000005c000-0x6c)={0x6c, 0x10, 0x800, 0x1, 0x1, "", [@typed={0x48, 0x6d, @binary="65921bc082e99574e4478a40ac2dc8907c6f25cc92a7928595161b85701a7dcb1a1fbe1f89e63aad0f4d779518b8202659d10b446fd5d8f52919c4748dc68acf"}, @typed={0x8, 0x6, @void=""}, @typed={0xc, 0x70, @pid=r7}]}, 0x6c}, {&(0x7f0000edc000)={0x2f4, 0x37, 0x700, 0x1, 0x2, "", [@typed={0xc, 0x88, @fd=r1}, @typed={0xc, 0x8, @pid=r8}, @generic="d63c75766d3849fe7d7b629f433a259de714a9ad049def67ebe2657ac38affac2720813d30e583a2194862c314bb8717745655bf4c1de9dc2666d27fc68aae066bcd6d223699b0667ed32fb8c46403163d2826a2198e2233901f988ba2e5adbe7eff20ff46906c9b528aedd0181fa97f0255ee814ad54f88c8622436b6918469aef899e31564fd5b513585a81db1269b09c99c4b96a66dad3c5e07aedbe627418800c30ed5ec7e8d454d9f23ff946f5cc0af49b5a2b84fcc3ccee5fe76f3f728ac11e3e722df56893a70979cd47fc8", @generic="", @nested={0x12c, 0x48, [@typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}, @generic="5bf92f77297d7fb7a0709859e413e27bc600ea959371", @typed={0xc, 0x93, @fd=r4}, @generic="235e8c52d74a8773e163575237c82c9f65a0593488a89ac1c7dd04", @generic="19abb05133a7bfcfa9ba900578a9d95bdb682f03b834efbecdf71717a5e4bc6311ffc6b2abb912ddcee2d2bc5255416fc776e564ffa4a2bc6a4eb9f5f84221b9c44c5f67b546ccc85f2118a7724146237af888adbf48f9f3e80dbaa267a291bca4526d96adf8dbc7a4ba60d722d7e1de634f3293dfd9d9d7ee28a5e439d7c2131409294129a1f0ad0076dbc1846b8ad41b8a893fc624c884e274cf547b14917867422adcfd06e0ffe070741da7ea4c14e1ca86e72e6174006df0115f61020d6e5a48c18ee61cffdd6a6b8649ce326d1d6e56a2829a1126955f7a8cd95ab681"]}, @generic="2ab24dd1d425f84734e87effbfa1c20958d3c3f6a6922894a2119090346fe70b2cb46b244dfc203b4ebf903e818c903bc7b94b643369ca0bce66d3fcf542fa37210ef9bfe77f4ae46bac3e85bb8c394d743c20e403115a494572ff8d7bde57dc2093689d940aa74cb333b88342cee0e5ce9d989aca6fe1a883dbbc2dc85d98d04d48f9dc31d61a4fdf3a69f251982772c08fcc47a9424677e9199c87daf71c8b75d5ac6efc0c670ec030871f84819113292987b90d8cff8b64abdaa31409d770780a8a9b74504c4598050a0c98fa2760dc"]}, 0x2f4}, {&(0x7f00006ed000-0x20)={0x20, 0x3f, 0x0, 0x0, 0x1, "", [@nested={0x10, 0x17, [@typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, {&(0x7f0000519000)={0x4144, 0x1e, 0x200, 0x2, 0x3, "", [@generic="d52c285e5f69ded0bdfdc8d10684dee73d", @nested={0x1024, 0x6c, [@typed={0x18, 0x14, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x56, @void=""}, 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0x4144}], 0x6, &(0x7f0000a4c000-0xa0)=[@cred={0x20, 0x1, 0x2, r9, r2, r3}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, r12, r4, r1]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}], 0xa0, 0x10}, 0x4008050) r14 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNGETFEATURES(r14, 0x800454cf, &(0x7f0000c88000-0x4)=0x0) ioctl$TCXONC(r14, 0x540a, 0x2f7) 2018/01/22 08:45:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000557000)="5632c6bc4f4ce3822aa7e52ed1b7a507117fa3cb6161a9d80b82e7d17f59090839db90befc23ee83f2c2aa64564a6b1f63c93b647dea58a52cfeed99bb2a67caaf25eefa1a8072d9f662a6f75a5bfcd435198ec7460da41755305cf346e2b0349b4629cc6de1ce7814aea077456425bc6da25b606934ac880c252884d24f549add666c6ffff4e2918130adc2b4fc0c6d3db6b8dae489bde7f388775da0e0557a7fd98dc384413f4fea81e851ac2bdbb84ef7fc5ff02f209936b783442e21be71d8a4b126adb9b1ea64aee74bc1074d12c704cfc6235cb1e86adf1dd478c1b85e765b20f6912bd4c40d58dc2b1cac270dfd3472208d7ff3199571be84c00674441a66ee115a2126af50bc1842812c36003e42c5fcb8a9689c1f8c921556ed51b001017d790fdef0004e9b8c45369c5634c46562034f920cc6dbd496e3870f6cd53fd92ed12377979bec313d2c82c13686cacf1c948765eb9ccaeb3227bc57b5775b3b4147e46a1829eccc587824a931b91fc61b09a67cc94ddd3b0680ec2182156b011bc398e6fb69fb99ca8c8246ee09f7d23a7dcbb668fa4cae83d16e7c954443a43d51918a6d2f6f89379c7c4ced35dd607a1ace6a1b92a1600e1b06f2a4c26c3de10e2df87d4a9561b78626d35840c7c8cb49f9609a2f8bec684a6a70f669bdca4d0ec5fd1fc76f16711d2d847cef4ab84dbd90072a0010316911efe5634cf6328a5e232cf8df6e5323855ce5430566eae97067f8ec6ed4f7b8059b99128538964ec9bcc4971c877b527101e7add2e092212f2648e4ee309e3595bb91cdc059a528944f27ce58417677fdd8a7c5da1edfd3a13e94d1152d47f3b15a2fad8db9918c6be16ae71544af1a03df625fc7f6fe07a2a88d4323acd39dd8d22eb26b94b085182c94ffbc0f87a05ccb5741e5dea66698adf08b2768e83285b6ea109d2ee5cd54fd3e8f5e5df2a6de2c6b51ca5ed26c845f35a1c35fcb7d7d7e2c81887b062de8fb9de22f4142d854802cae1164c79e4a43da818a6fbde68ad67b6d36a73337cb3ddbf21c5f38ae1c4776dd331f76a5329883e41350e77412fd83fffbc8d77bd2fed0571582f983153dca9eb244f3927a8e43c62f97f19752a71b571ca91710972918e2511cbc437a0de8acda89075d72266dac01fca54fca32ba46242d0088b35afb0df1460dca5142e39ecbf4cbc5b513434063c9fffb38044dece0400df12ec3644421d1458a74de912febd07e8d4415490707a2d6c570f1301360c874771780988d91bf3819d375296276d0f7b3d4ab385bdb91a66b286b372c80bf0c78890f458c7859a614b546ed70db6d4a7a54b9e8da594a901a6336e1e2ac06a01950ee775f8e8fb844a227afe6a14e9610d464c5eabf6b47c2c476024219127f8a36303e447c23394969d0c4846508e1b10281a5d63ecbe3091d99dcbb20d85dc837bc06b3549c8883f15eebb8dd5c43f14a3c1962f97591158a08e18c0aef2501bf730b8d5b904f78be25ff5c1ee4756109f7c4476e3d8406adeb045169a5d716227045351c186dc27d4fafaa90dd7bbd19bb85fc1e23b01eb937a53095fe7e2ae8e10b22aeb6ed85571d475352ca2a7d5826afd318198a4b250ef11767821e484908ad668f82f448c6589f02f3f2eaa39e5f6587be2ff4ced46542e9bc1bf88b02fb79919d5109a444cf31114b6092aeb61ee05ab9bf4c576fe4f47a2a6cf9b65bbfa1fe1f096493f9c695a8d9ab0e42c2de319b0c622d9017d1d91b7b51d4af3c696482fa470ba38d1cb7e820c078183827bc66ac6456bf0054e162b34bd536ae411004343172c23688eaa619f344e2276d5ec912201a05011ee07434e38a2bede81e49a33b4ee695b6b7f2f1d28d70449af496fd1977d94f39933503521b409ee5eae0a7a6eca14d23c83771e04a09aea6555985038d80c0004faa7268594dbbe9129a7e17a7c65c84d657748890f8b82ca83bbaa04e3f2c727463fc6adbc1a7700900efd55c05590ebbcba16fdf916fb7b5af6334d2bf7b819ec430f37a9dfe996d57cecbf94610b8040edd87e0ad9f453cdd5b9c4c41a891bb11525951c0721b62022cff49c1360114df4aa8fa3ecba4c6a9a0f5ced5852ad9f5714e2325c35b6cc35a447b000540334feb7205a85a74c53f14a0b2340fc44938a72d3802277db434bf53780c06eec4bcd0fdc529f0971b694ec44bd5f8176b97acb90c95d09fccec59cb65bc2cb10481c3cbf45e90b3d3deb4ebfd135c98f8d005705dc4a183df70b93663e0a914bdf83de4031ec144bc28ac8bb0093b2adee90fcfa882c6b459a9f50d867fdeacb92c07b659a489d54c0b10102c31ce3d11e0479a8a506cc4b903cc09190c652cce934871cbe5b96bb8773e74dc0af05d5f247079860201b5ecd1c8d1f64f0f2a2b2fa1abb1935883958b7b7eeab37eb6e8990d5bb2c98fab68eb944922a45fefe40edc7cd7a9e721ef7b1bb64a6fd027187c6169f14446790b552b953e952d252ccde85cf1c18528e22af24f1250664829f06be4fe07a4d40662911d44f60340d6949839dcef2108d86df40babe8f0fa68ef29cab420e992953a72b358459c8ec04542bafccf73023bd84e865b7c8d06cd7fd3977a30c7f435cd26c08f8b2f148019917e8895eb5de98bd510f664348a767044131ab260d149f05a1e4de69225d0f8dc54b1d0ef247e6cca1013889dbe20ee1091e2478ca81ef0465ef6c2e8852f02b2d40aceea605ab61d43e36845f861d2e564b26acba34c601e2a162a2db994d105bb8334a8560e72d55551b7505ed49e97faf96c7d6b1d14a322454638540d5d219d546af537e6238be2884f17d353e178b83e7e1af022de5177bca37d8bf3baec41fa60fbfc286e89fe55b916cce95dc162f9f05bf280b1f6ec9523086a5707784b929d4de0b161ffde5fec88bf5228eeeafa4e0b840a046c3ecde1e905d9b397230880c5b03b35304188dd6f7683329365e0bf2adfc5961dc98761bdc156b8f2d83fd5a58d334a6ed8f49e50784d2847ca80b0139f92a8de4e1cfc52f947476e093d0b497b3b98b5a5f446fefebd7db2e9e98170bb11d83730cc403aa240e3b904ef72fa5f87d2db4472535be15634730f99ac52c9d114ed80248d7c03f19fb6e98373ae87ccf8ebcf3451540ca2a4a0ae3d49e9010004805bd42f630a8bdc54f19e8342c9772e25d0541483493455f7abedc12faf3bb22da5eeee7be5679b53449df8ead26761532d81ac00ddb063337243fc15e8cdf03f804d64e341fc8b0972f65273f17efb2fe0a013d9f10364632a152148b6cc45aa2182bedc6dce2fa5c593e170fa0026bbb7ad9e0901813b1c89674ef9d10566cb6ed6b6039c436c8e852765e80d0ab8e5301aedaae7b1c19df0e0e4a9abefc467b2cff8df260de56124baa2b9ec0d86b489360df6bae87011232a269ddeb6ae4b0deb90d4bf43ff37aeb85c84ab945f5f93ac5a470721137b3334b766302dad936ad0a167dcfae8b2fca5840a3b55a624e4e45818f37435b3d19be345f778261739b5c77724057ff8517e2c6e686dca1494e472ee84f89b6d36382a2c60b9bd8c1c933c99b34ce72a027ad821896659f5100e34e6ddb84d0005ae699b3632868c6957af6595aeb51fb6a7eb53245aa24590389ec3b8df948502df73bd9106211d7427d867e74e2501b8950a592ed9582733719992304e47e7e343add193d9519d775a2a29fcbc6e7c17ea634a213f8f642028ed82ecf904ce8875835868be01a57b53235801ee2a0d2f8e2ec55a0ceea2c79f57b7324ffbcf5b73c526c4f07ac4816b1f12d06e809419a3efd6d814e7efd3eb5a0658f1d765186ee23c4a41b229e6f46a1b9dc014ecbb09da449a7a9b868708201ab40442b333acb9249de334f441e036525f3ae23ef0dde45f808f2ecc0b7fb4c534a2b768e1d3eee87f40a5fbe1d41f142f67b1a05da8338ab3339402fe70ee1df0e8c0f7c3aecca2f39e53d9199d8b37d87d6e3683785df1682f1e55c0baacbc08394e635cff90ed5328dbfe1ac09ca84e9434852486213c34bf2cf17188ab229c3c45d1ef79c4b995e106fd1621ec7ffacca18b84db2e8039f42c7e1f235b07da60efe0c014ff4c18117f10b2850b2f7f770376c5dae875d664eee2458e2c145c6551542251d7e491a0b71025857cc48661f4c0633ce3c026eaab31721f7521940c8b09fc689cc0dc3fdf56c689eef649c4805c8c7d57f0470326e243d49e51cd5e5d05cd9fb285345ee24e557fe847289a66666dd566a6322398be2a4ed7f13bd04b0568177ac3152fdb3bb79b53730933da66213e589a7ddf9f38a73b1b263543e2e5d4150f63b761c6fed3a0d7cb18d99bbc9d48b908f89ac337bd72b57eac0d3040d266bd54698e46580b8831d1c18832a0e2896ef85b1e3c6fe38caf20a0ea026abe4fb281f5f24c4885ae225e6f8466484cc89b4e1feed6170b4a08ca3747cca63aed7765b3bf8096d6cf89f0b68f7fa587ab6724a6bb5710495048c30f13fd065538987a7bf88162091ef6136381670ae92cab05bee9c7ea81bf18ac13cd48d804100e779a7787238c9d4971dd0288a3f360b3bd006ca4ff7eb40cdbf04d9308d210d5bfae48a8a135672da040f76b8d93fb650d922301a9eeac371a96246ac1d933fc2a96ace81a2a4a61a760bc6565a958ee52d7fd1faf2611a1ab65e099f2d4037ba2db2f08862d1256b9e64a2f9eeeaf5aa9de52e74e07f3bb8ccf5a8ccf69576c56ec2c8e0418f4c515b98f4c211db7c53ee4975b51d7bf4d657379f01373d172ee3900191d4402a0de88528a5f13f2d965b48af54bb873cb13472f7b29f6196a8eec73c8f0b49682e047a67e4f1f97dee094d1154150828b912a04f3dca51799bb4c82ba71d0e5f996584398218c7774cd39a8eaf3ebb4419350a8535783ade541e6c4e7de0c6e3e1279b559cdb43290476bc6f6a746e8a523d2cce349b7f3accbcf807d56848ae38b53f4c458e3ba85ac249c2aee30617b8906924b8dde6ae0f6ad4a33262e6a71be7c8ae5cefebdf3221442de5b3a9f6bf6b3ebc561cd4519ca91b754e5381508eb6fe63d266f2bf3c2a602114c5bcb632317444ffd3da1348e08c0a13ccef03ae32735c1f9a5cffd9f7a84eab953efe600e60595b538987adb6ec0d312ed2b3357994ddf1152cb6befcdd939c1596029d6226b375f75235591c77b88c8eb903ee4ede2eb1971b0216228afab86636a152fed78e750b6ddec486edb2920c982534d195ca5d5661310f5da89f19dfe800599815aad57713ef86ac086f06fa10e13b017b6f19f1f1efb052fbddbf32914387659455b93bb2b974307ec5ccc76d0d95bb351726af51f1753872690c6a7cd4df29f50fa1a907b3501a4a5ff340d2775de0b6d9c35ba8a709ee07534b5e54717848bc562e9de0d348d9a9c656bf8831048f93c8eb9c180031a3736b7d29a45f0f93802ee0f3645eba20b4ea447b3896ca31a83d1e2f8a2aec7b109698fe9060ad10792f79b2da1f9944c629e1503b49746bc4b6a3e0d26ea51d88d6ffa248ed69937323fb315cd6e461fd66066d4af190f205109260ecfcc34e4aeca90bca61d0e3f79b15570de060d8fb7b4c37a2880cfbe3a9905077c1cd1e0ca2d01e017e8c6c70a7018a7d8024af5f4a735a09f5e8dec0bbac1494aa4adf4b5d1a9e26d225adf93e0e8b98aace879f8ae908aacf5801dd7957b2a9a0b2c151c2ead4e0262035fa62e17828eda64d5419861aba064a6353772869104496fa98e99ebe94ebac5875fc51f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003ca000-0xc)={0x80000000, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) 2018/01/22 08:45:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000495000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008fd000)=0x0, &(0x7f0000c60000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d9c000-0x52)=""/1, &(0x7f00000ea000)=0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ea5000-0x4)=0x9, 0x4) socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f000001e000)={&(0x7f0000312000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000897000)=[{&(0x7f00001d7000)=""/4096, 0x1000}, {&(0x7f00003c9000)=""/10, 0xa}, {&(0x7f0000288000-0x43)=""/67, 0x43}, {&(0x7f0000377000)=""/142, 0x8e}, {&(0x7f0000fa4000-0xfd)=""/253, 0xfd}, {&(0x7f000069f000-0x1a)=""/26, 0x1a}, {&(0x7f000075f000)=""/8, 0x8}, {&(0x7f0000d8a000-0xe4)=""/228, 0xe4}, {&(0x7f0000d88000)=""/221, 0xdd}, {&(0x7f0000b21000)=""/203, 0xcb}], 0xa, 0x0, 0x0, 0x7}, 0x0) 2018/01/22 08:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00005ad000-0x18)={0x401, 0xbb7, 0xffff, 0x8, 0x0, 0x9}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/22 08:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000ef3000)=[{&(0x7f0000d8b000)=""/4096, 0x1000}, {&(0x7f0000f8f000)=""/90, 0x5a}, {&(0x7f000017e000-0xdc)=""/220, 0xdc}], 0x3, 0x0) lseek(r0, 0x80000043, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000148000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000efd000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f0000f82000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000634000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75c, 0x3, 0x4, 0x0, 0x100000001}, &(0x7f000007d000)=0xa0) [ 57.815918] binder: 9740:9745 ERROR: BC_REGISTER_LOOPER called without request 2018/01/22 08:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079a000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000cb3000)={0xe69a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/22 08:45:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:45:38 executing program 5: socketpair$inet(0x2, 0x1, 0x4, &(0x7f000061a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000409000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000050d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xc3)="9e00cbac35d2b06b99bf3300f2a72c8d5a30867b5c8ffaafc289373bf3198cddc11131c3d4eeb073a1761f5067b2c29177ada556aeb8af31dec124cef9fb77139963a75eb217a1d3621e9d38439e11cbb6877ca727953ae5e76dd76ce6eb68d20da91b42c1bb7d616238a0f39a2389e3c9e0794396503278ef957c5a77713b38f02b569ea748e20a9b5bf902116eabad2032f0c49423591d4a34e1d853859b2dfb6c6f26139dbbb0fb45baea4de8bb1a906cad3d651d9f415d0448df893b401cc0dceb", 0xc3, 0x40000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_getattr(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r1, 0x2, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xc, "e18b9203463c581935d2ceeb"}, &(0x7f0000001000-0x4)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="0c44593da2f663c4a3e7942d75a84ad9", 0x10) socket$inet6(0xa, 0x1, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000dca000)=0x0, &(0x7f0000387000)=0x4) r6 = dup3(r4, r5, 0x80000) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f000044e000-0x40)={0x9, 0xfffffffffffff4d5, 0xf1b, 0x55, &(0x7f0000677000)=""/85, 0x4b, &(0x7f0000a4c000)=""/75, 0x8c, &(0x7f0000d96000-0x8c)=""/140}) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000034000-0x2)=0x1) [ 57.875801] binder: BINDER_SET_CONTEXT_MGR already set [ 57.883151] binder: 9740:9768 ioctl 40046207 0 returned -16 2018/01/22 08:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_thread_area(&(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() 2018/01/22 08:45:38 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000013000)={0x4, 0x1, 0x40, 0x7, 0x1c0e, 0x2, 0x0, 0x80, 0x4, 0x80000001}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 57.918129] binder: 9740:9745 ERROR: BC_REGISTER_LOOPER called without request [ 57.925798] binder_alloc: 9740: binder_alloc_buf, no vma [ 57.934084] binder: 9740:9768 transaction failed 29189/-3, size 0-0 line 3128 2018/01/22 08:45:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='/dev/rtc\x00') socket$key(0xf, 0x3, 0x2) 2018/01/22 08:45:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x10)='[cgroupsecurity\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000002000-0x8)=0x0, 0x9) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) ioprio_set$pid(0x2, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) mlock2(&(0x7f0000f2c000/0x3000)=nil, 0x3000, 0x1) 2018/01/22 08:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000004c000-0x8)=0x8) recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x0, &(0x7f0000f17000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000a30000-0x10)={0x4, &(0x7f0000dc6000)=[{0xa4, 0x7, 0x2, 0x7fffffff}, {0x3, 0x7, 0x10, 0x2}, {0x7ff, 0xfffffffffffffff9, 0x0, 0x1}, {0x5, 0x0, 0x119, 0x200}]}) connect$nfc_llcp(r1, &(0x7f00003a5000-0x60)={0x27, 0x5, 0xfffffffffffffff9, 0x1, 0x3, 0x4, "d465d1bb41d33d17f6d3b9e538e0df6c09c08f3c5031c90f21751dbd43620b94c33e2bc042462d1980c8dcb98a87f94aa52de410d1213340ae612fde9e3cfc", 0x401}, 0x60) 2018/01/22 08:45:38 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0, 0x50) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000ecf000)="8a91b3dc1a2c136e8113a61cc2e412c8cf242fb50096c97680f8236a2fe49fdc6b297d7ebd3a21510f3dcbad5298daedd598247e11fba0dbe3f804284c5816e37a073f3df72fa2507c60047c942b9383b5eec7df97e1b1") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c50000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fd5000)={r3, 0x1}, &(0x7f000014c000)=0x8) 2018/01/22 08:45:38 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) creat(&(0x7f0000003000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000001000-0x39)=""/57, 0x39) 2018/01/22 08:45:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000063d000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) preadv(r0, &(0x7f0000c39000-0x80)=[{&(0x7f000023e000)=""/14, 0xe}, {&(0x7f000091b000)=""/88, 0x58}], 0x2, 0x0) 2018/01/22 08:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:38 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 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, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c50000)="", &(0x7f00008dd000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000828000)='W') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000569000)={0xf0000010, 0x0}) [ 57.961315] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.973171] binder: undelivered TRANSACTION_COMPLETE [ 57.978361] binder: undelivered TRANSACTION_COMPLETE [ 57.985832] binder: undelivered transaction 66, process died. 2018/01/22 08:45:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = request_key(&(0x7f0000394000)='syzkaller\x00', &(0x7f0000581000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a77000)='.(!^\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e2a000-0x8)='rxrpc_s\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc0000)='selinuxposix_acl_access}lo&\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f000066e000)='encrypted\x00', &(0x7f000035e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = getpid() ptrace$setregs(0xf, r2, 0xfc2ba3, &(0x7f0000e4b000)="05a2a90d44e3c7c468d4cbcf3e9cb51f377d9af861b8972cd0edc57bbbf267bccd9e0b3a03337224bce0557d481c3b7ed3acd6aa46609d23227c305cc429e30b0bb6aa302a05684e364db597a86f532c49d4ef7ad5") r3 = inotify_init() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$packet(r4, &(0x7f0000dc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d50000)=0x14) inotify_add_watch(r3, &(0x7f0000bbf000-0xa)='./control\x00', 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000986000)={0x0, 0x8}, &(0x7f00000c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fbb000)={r5, 0x1, 0x30}, 0xc) fcntl$getown(r3, 0x9) r6 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000002d000-0xa)='./control\x00', 0x0) r7 = add_key$keyring(&(0x7f0000093000-0x8)='keyring\x00', &(0x7f0000534000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000b72000-0x8)='keyring\x00', &(0x7f0000f0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) mkdirat(r6, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r6, &(0x7f00000eb000)='./control\x00', r6, &(0x7f0000ba4000-0x8)='./file0\x00', 0x2) 2018/01/22 08:45:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(r0, 0x5451) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x3, &(0x7f0000df5000/0x10000)=nil) 2018/01/22 08:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000072f000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket(0x11, 0x3, 0xc522) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000df7000)=0x0, &(0x7f0000710000-0x4)=0x4) 2018/01/22 08:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a62000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r0}, &(0x7f0000ce2000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000)="", &(0x7f00004fc000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) mkdir(&(0x7f0000eb8000-0x8)='./file0\x00', 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000212000)='/dev/ppp\x00', 0x800, 0x0) futimesat(r1, &(0x7f0000bb8000)='./file0\x00', &(0x7f000040d000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000679000-0x10)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000106000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007db000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000bbc000)=0x3) 2018/01/22 08:45:38 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc7000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r3 = accept$netrom(r2, 0x0, &(0x7f0000a11000)=0x0) splice(r0, &(0x7f0000fc5000)=0x0, r1, &(0x7f0000fc6000-0x8)=0x0, 0x7, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000476000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c3000)={0x0, 0x0, 0x0}, &(0x7f0000245000-0x4)=0xc) r7 = getpid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000a54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000fc8000-0x4)=0x0, &(0x7f0000fc7000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fc8000-0x4)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f43000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0x4)=0xe8) fstat(r0, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc7000)='./file0\x00', &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fc7000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c55000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) fstat(r1, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fc7000)={&(0x7f0000b39000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003c5000)=[], 0x0, &(0x7f0000fc8000-0x140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r1, r1, r0, r3, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r3, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x140, 0x50}, 0x20000010) 2018/01/22 08:45:38 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f0000686000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f0000fe6000)="") r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000350000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fe6000+0xd95)=""/85) 2018/01/22 08:45:38 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x62080) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007aa000)=0x8) clock_nanosleep(0x7, 0x1, &(0x7f00009a4000)={0x0, 0x989680}, &(0x7f0000074000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80001, 0x0) 2018/01/22 08:45:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$void(r0, 0x5450) dup3(r0, r0, 0x80000) [ 58.096850] binder: BINDER_SET_CONTEXT_MGR already set [ 58.105188] binder_alloc: 9830: binder_alloc_buf, no vma [ 58.110693] binder: 9830:9849 ioctl 40046207 0 returned -16 [ 58.117190] binder: 9830:9852 transaction failed 29189/-3, size 0-0 line 3128 [ 58.152523] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.159126] binder: release 9830:9835 transaction 69 out, still active [ 58.166133] binder: undelivered TRANSACTION_COMPLETE [ 58.171461] binder: send failed reply for transaction 69, target dead 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000a4d000-0x8)='./file0\x00', 0x40000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006f6000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) getgroups(0x4, &(0x7f0000cf9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f000005a000-0x8)='./file0\x00', r1, r2, 0x1000) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r4, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000c9d000-0x6)='./bus\x00', 0x0) r5 = getpgid(0x0) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000117000)=0x0, &(0x7f000033d000-0x4)=0x4) tkill(r5, 0x1000000000016) 2018/01/22 08:45:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000718000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/checkreqprot\x00', 0x41, 0x0) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2018/01/22 08:45:39 executing program 6: socket$inet6(0xa, 0x0, 0x7ff) restart_syscall() r0 = open(&(0x7f0000a75000-0x8)='./file0\x00', 0x800, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0x6) 2018/01/22 08:45:39 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000420000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006a5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000fce000)='cifs.spnego\x00', &(0x7f0000bc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', r1) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={r2, 0x1c9c380}, 0x8) 2018/01/22 08:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/22 08:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x0, 0x0) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005e6000-0x10)={&(0x7f0000adb000/0x3000)=nil, 0x3000}) syncfs(r0) signalfd4(r0, &(0x7f0000861000-0x8)={0x0}, 0x8, 0x0) 2018/01/22 08:45:39 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4c2000, 0x0) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5000000000404) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1fffc) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ftruncate(r2, 0x6) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000719000)={0x0, 0x8, 0x11}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005cc000-0x10)={0x0, 0x3c, &(0x7f0000c60000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f000078c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c02000-0xa0)={r3, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8a, 0x4, 0xfffffffffffffffc, 0x1}, &(0x7f00009a1000)=0xa0) sendfile(r2, r1, &(0x7f0000f64000-0x8)=0x0, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r4, r4, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/22 08:45:39 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7ffffffd}, 0x1c) 2018/01/22 08:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002cc000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a8c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00006e9000-0x60)=@file={0x0, ""/94}, &(0x7f00002b8000-0x4)=0x60, 0x80800) sendto$unix(r2, &(0x7f000067f000)="b1d6f2e094e60376ab3cf77898765133fe7f2074452d460ad981992582ff831bd35fe40d4989df06766a2547c32615459ab27652c79550bf23adf6c9718a4925b2c764672fde057d3da31876183e7889270d93f4942307a9666f741ef1d8eefe89b3c31e0e8ef3a71e05352a28d5a6158ac5f7ed027b0586996787170195438b2cec08454f4ce518ee73f449952c68acb44c86be5dba17d03c0970dbeac29c8e6d8f00530c443859040d3d443fa6fddce0212cce3c9384e3004b6d478e8a7a52ae38cfc771b396bfa234b341b4273f3820c1c4b14ba70f79738619c6a63aff93148d93d011bbede44a9584747c10604d", 0xf0, 0x10, &(0x7f000043f000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket(0x4, 0xf, 0x8) sendto$ax25(r3, &(0x7f0000d85000)="c4761aa74b46a33dfd1d4b58fe15a49b359be4bb83bdb14c520c772d46f258717798a4424cc6d81cebd2aba054667d9e60544666330ca9c44b372e35c91a618e0507a005d8505b465bf892b73023edba9e46ddaf7fc2f3f44edbad6702ad436966a9191e9c6af8d71041a0701509e88036bce081fcfe5880bf4809ef264bd1a79851db2c9f55b2e37904bbccb44783cf3c915661bfd6bc039a556516cb174f233f5aaac24cb06030c312b07c075d62336523859912263ae38e2a6bbd1e42938e9f949569f4", 0xc5, 0x4000, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007fb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000057b000)=0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x151042, 0xffffffffffffffff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000445000-0x4c)="fa99ff175210009f25fac48661666b688799c41f4215443e86d9a332b67a95dcac69420c67d6b9f97ffa7525c1b1dbf5eba5af3c5958e6c149643c39e872fc00c15c0fa2f0b1307b86c08fb7", 0x4c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/rtc\x00', 0x400002, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000ccf000)=0x4) chown(&(0x7f0000a30000)='./file0\x00', 0x0, 0x0) 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) [ 59.077042] binder_alloc: binder_alloc_mmap_handler: 9879 20000000-20002000 already mapped failed -16 [ 59.093686] binder: BINDER_SET_CONTEXT_MGR already set [ 59.115612] binder: 9879:9883 ioctl 40046207 0 returned -16 [ 59.129714] binder_alloc: 9879: binder_alloc_buf, no vma [ 59.150775] binder: 9879:9909 transaction failed 29189/-3, size 80-16 line 3128 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000270000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4, 0x3) accept$inet(r0, &(0x7f0000c86000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c8000-0x4)=0x10) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c4000)=0x14, 0x80000) lseek(r0, 0x0, 0x3) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000) syncfs(r1) 2018/01/22 08:45:39 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000014000-0x2)='}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000087a000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$binder(&(0x7f00002c9000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/22 08:45:39 executing program 0: getgroups(0x40000000000000f7, &(0x7f00009e4000-0xc)=[]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000755000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fadvise64(r0, 0x0, 0x7, 0x1) 2018/01/22 08:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000293000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sched_yield() sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) unshare(0x8000) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000367000)=0x0) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f03000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fd000-0xe8)={{{@in6=@dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000a0b000)='./file0\x00', 0x800000000000013) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000849000-0x4)=0xe8) open(&(0x7f0000af0000-0x8)='./file0\x00', 0x101000, 0x0) 2018/01/22 08:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x100000000, &(0x7f00007e3000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00005ba000-0xb)='/dev/loop#\x00', 0x331, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000025000-0x4)=0x659, 0x1) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008b5000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname(r0, &(0x7f000046a000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000167000-0x8)='/dev/autofs\x00', 0x301000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000dc000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x900) mq_notify(r5, &(0x7f0000ffc000)={0x0, 0x5, 0x2, @thr={&(0x7f0000668000)="b9911972f320068512497aa819797f1cb1f2506630b9bc92b0006f6947874e186307a77fc952e8b066f2b8b121069d7c6cc4f74eb9e6d38c1c93383213bbbb7f60602894cd9d8d49f18e5bf80d1c9e96f694453f62a167c585b863048ca8bca5f83eb9746924db76c78c67429b3221ce4b6e76212d362d4e746602", &(0x7f000081e000)="6f4766f2d184ca72a47ee3164fd463e93ba30a39cdf57354a0523ec5da093bbeec6fe28b6b7cdd7386"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpgid(0xffffffffffffffff) get_robust_list(r6, &(0x7f0000c79000-0x8)=&(0x7f0000a5a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008e0000)=0x18) ioctl$sock_ifreq(r4, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d9000-0x108)={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]}, {{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) r7 = syz_open_dev$sg(&(0x7f0000a98000)='/dev/sg#\x00', 0x1000, 0x4000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b57000-0x4)=0x0) unlinkat(r5, &(0x7f0000522000-0x8)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000645000-0x4)='tls\x00', 0x4) shutdown(r2, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000043000-0x8)={0x4, 0x800}) sendmsg$nl_generic(r7, &(0x7f000074d000)={&(0x7f0000197000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001ab000-0x10)={&(0x7f00008cb000)={0x210, 0x2d, 0x8, 0x7, 0x1, {0xe, 0x0, 0x0}, [@generic="426891d19ee88bc672ac588f3b8c1dcb57ffc8ed7650a65a6d1bc67bd3ef2f15e8c9773612d0981070802b90252937cfbcd133004752290c0315dcbe95570b05cc17a99a112943d083204b7714c6526a59ff5fa1e874ef8388c0899c6ce82dff7e70a36256f8cea0d3382a8e63a59d8430a737985872cb3e664458b1ca13cbbd29afdd65f123ab790a717edc028c165a56", @nested={0x154, 0x1, [@generic="b78ad5ce0122b4b2ca786a161a22bf5504b0385de1f3fd5bcfd44006572fa8f23d54b51180effb6c5528a53dee142ed53565c30d24a872fe45a111b982407a5bbd818a335bab47fa", @generic="bdc5842bbdf4a8f4d38183a8ecaf8e5d980cf3e7d8ed3749e1c603d1d11314e99897d1c4d11962988f279327b57e94b2fc51bbd10a579ff34da95d7d06918fc7be98e5a4ee8866e3c438ef72dea586ef8ae85f7eb544e948465eb07952067d7c52e2aa2b66838c450d80d29e420298414566c6ac77641c0ba1b73f174d14ddbd85b0f16c3de9f3a68bb99540e06cc7d4b8626fc7981e63f9aac968013ca5", @generic="e4632139d2f6e10850ad93", @generic="6b3a0485c42d15d253880dec7eafd103c42e0a0c7959097b3b2175109c2838e43f105019b5d3e297814a18ced747f15449bc17b87c73825b3958c91ad72e3c365c8139d41f7987211605ebb1696358a94e53ffea5b31e5b05f3d73e2022523"]}, @typed={0xc, 0x4, @pid=r8}, @typed={0x8, 0xd, @void=""}]}, 0x210}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000c4f000)="", 0x0) [ 59.177492] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.193648] binder: release 9879:9883 transaction 72 out, still active [ 59.203363] binder: unexpected work type, 4, not freed [ 59.211885] binder: unexpected work type, 4, not freed [ 59.217761] binder: undelivered TRANSACTION_COMPLETE [ 59.223172] binder: send failed reply for transaction 72, target dead 2018/01/22 08:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000289000-0x9)='/dev/ppp\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000909000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000088000)={r2, 0x0}) 2018/01/22 08:45:39 executing program 2: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000b1a000-0x2)="") acct(&(0x7f00009ae000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) utime(&(0x7f0000f2a000-0x8)='./file0\x00', &(0x7f0000077000)={0xff, 0x3d1}) 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000096e000)=0x0, 0x4) 2018/01/22 08:45:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x1000, 0x1, 0x8000}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000002000-0xa7)=""/167, &(0x7f0000001000)=0xa7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"1524e904dc5d8aa8bd2e23492c1c0c01", {0x4, 0x6, 0x2, "e02d07224810", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000296000+0x81f)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000feb000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f0000ba1000-0x4)=0x0, 0x4, &(0x7f000089d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2289, &(0x7f0000af9000)="c743e0a71b57de665c60b76feac71ff3c2cf46294addb88b6b10a3e84ee0c979bb5fabbdde305801629fc9093f2a9614928c26d56d51a5a8076fa9f0966e66234e295399b7e3957da5f17d6c0615da422587bf3b39a11835dfd4f2ae582e03eeefe9e95304a8cd810d06eadc045adbdc3ffc5d8abf4414b0a43f4e4be4daebd0a1c2200658101153c5d6a02083d11cf50f") 2018/01/22 08:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/0) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x401) [ 59.286648] binder: release 9918:9933 transaction 79 in, still active [ 59.295063] binder: send failed reply for transaction 79 to 9918:9948 2018/01/22 08:45:39 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x5}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d1a000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0xe)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 08:45:39 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b44000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000457000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dce000-0xb)='/dev/loop#\x00', 0x0, 0x181005) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0xc) 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000017a000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000fdb000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000158000-0x4)=0x14) 2018/01/22 08:45:39 executing program 3: prctl$setname(0xf, &(0x7f0000a29000)='ppp0\x00') madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000037f000+0x63d)={@generic="48d327157809606af895fd181e68fb09", @ifru_flags=0x8000}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r2 = getpid() r3 = geteuid() stat(&(0x7f000049a000-0x8)='./file0\x00', &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000983000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be9000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000)=0xe8) getresgid(&(0x7f0000880000)=0x0, &(0x7f0000ba8000-0x4)=0x0, &(0x7f00007d0000)=0x0) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d91000)={{{@in6=@empty={[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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)=0xe8) fstat(r0, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000)={0x0, 0x0, 0x0}, &(0x7f0000898000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062d000)=0xc) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000ad000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001ed000)={{{@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}, {{@in=@broadcast=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}}, &(0x7f0000a9d000-0x4)=0xe8) r17 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005f2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed2000-0xe8)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000266000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f4d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d40000)=0xc) fstat(r1, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000865000)='/dev/loop-control\x00', 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f0000736000-0xe0)=[{&(0x7f0000739000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c73000)=[{&(0x7f0000b11000-0xb9)="3c8461baa647204a43d594c27f180fbb433fbfed22c7bf8cb23c58db418a9f787164e2c56884d27914131f171f3cd3290a9065312bc26f194454630a09d7662c917f31f3f7248d9f499ad226d74f27374806bc64b1992869628d84346ce405ecf9c251213e91cc9de8f3955bba5b4c219426f5fc1cdbb384c429b387632280255e1800c9996e3ae9de645903a2b8a904ad7e4133c9682c160adf654eec8127008e20df81cc06c357cf5f2718aa6f2c51b553b04c0dd057f7d9", 0xb9}, {&(0x7f000017f000-0x3a)="c67e88973e47414dba110eb60c862605279df0a7407f3b95811aac0e7d215a3a21f346ce5de1bcef1bf641523a66bc0c912cda0328f8cf93acdd", 0x3a}, {&(0x7f0000246000-0x7f)="3fa59b3f9a1734b5adff6fc9ca1d0dc90633dca7fc080d144c49c313b83b7c3a38d26ff455db8281e8acc60436342428e9847cf418e72bdb364dcb55d809abc0510bfbc88a19f24b1235c32bb1996619e97cdd7acbf20e779d9fe9c0cdeb5eb18da3b08d5629d0dc3eaea0135dd89e9b8081d66fbb634bf8a356e27290d1df", 0x7f}, {&(0x7f00002c6000)="ab59340b6a857218c49c0bf3225fda5dd93b5feb1a59ea1a9259267285a451ab1a114498d3f09d26297766a88dafa00c0a7baf8b136f2cb01cad5c5704cbb5ce346dce4c32980191b1b80ae2eb8bd64ac195a611d233efe8c5fee36396bb7965501a744b77a29f4382eec5a11d70af949a6c6ba6feb89be9079faafab8a4288b3a3933b1c2c5f5ffa63c19f26c24321cee6558b4e1be16f2a6d580", 0x9b}], 0x4, &(0x7f000092c000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r5, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1]}], 0xa8, 0x0}, {&(0x7f00004f7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000018e000)=[{&(0x7f0000ec9000)="5725090a2f63606bded1df9dd718987fa9cbe70b69cff07efac8d1aae8f19276e61f64b332de", 0x26}, {&(0x7f0000d2e000-0x1000)="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&(0x7f0000dca000)=[{&(0x7f0000ebc000)="92987d64330b88a08ea321c949a2b94ae9b7338cb5f2c6e3f25b14fd7fbc043688b0a5e57d2ec915ae31c7e564d38ef582c8e12e2dd9e6ba66d2a5d0697a023d1a79fe6c1b5062424d51c5ecb2107dc8476a88ba642498313c0bfcd275d5d9e046c12ed75d4a2591f3ab8da70e231ba787b11401aee800ba97d53a49cd09c6eeb74407ea1eb423", 0x87}, {&(0x7f0000107000)="7ee57a01e727d4f5caa6db85ad4eef03556d5324b457e78535e6158690d6fb0aee97b4eda31365c2e939c96c01b8452c0e9422d28b4fbc9896df9f28545ccc247c6b830bacc01c307225ce552f16", 0x4e}], 0x2, &(0x7f0000c7a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1]}], 0x30, 0x8000}, {&(0x7f00001e6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006de000+0xb43)=[{&(0x7f0000623000-0x92)="55d1c6ac95f44cacfc407422c76fd37966da74eb216d0294bd482ed4e36cef2050c7a42fd742bb2e279848996d2548f7e388d68277d373ba39290a17ccae7dede6cc9525e10c36dcffff01877d58edf1d2dcb7f729909494f3b1107e305830d20a55c094b1955f0282dfdddc4a6e6357412c458de35e252f732a564853baa2ed965a9b764ce5c3ff59f98005ed89f2f99dc2", 0x92}, {&(0x7f0000153000-0x68)="6bbeb023611f7136cdec04160ae494658615dd4ef056909af10edf07887ddc3c982268c8a969d48a2a9e41c67b3bf0e03e99444a51fdcdf89f9098c55d949cc4896f77478f453dad5ee570e34e028e0d3eb9590cc6e92a3f88577644f2fd085f59494f0ddb944c54", 0x68}, {&(0x7f0000bbf000)="430b957c79ccc2e70e4d3e059fb3dbc4152fe85f6c76c823f844cc0a289a202a9826b6dbba58e9bb23c23883", 0x2c}, {&(0x7f0000283000)="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", 0x1000}, {&(0x7f00008f3000-0x73)="c57b0c4fdd5e53b4c0a26770370e7e2bd880504368877fd130182ee6d8bfc1de8fde998cee820edca03b69ddac75da7b76ac7be0af0fbc47eb4dda1b915441c7f3b69cac279036d9d33a196135b5d26c9f45e016ae55f262da8a496a8c7f57b74f491adda0e75ab7e4975b259cecfcfaa829a9", 0x73}, {&(0x7f00003d2000-0xf7)="a4416ccf8f14da5ae88894f1f3b477319e4c4b0167cfc0955630b87c4a75f69aac64afc13c56ee94977366a62a06af117a96d35797c5595023c6c6ff8071fd64eba4b4aa90d364f0a1603789ea141bd8778e0cac9bbd6cdcc13c721309f30be749a261f5188a5c22b33add7bf59868c93db53315c2ea043055a4b28ce2acee468d77f00b7b476f5be497514caafce03d8b4be0bd81fe6d5fed6116c050bfc472999b680a3a6c55b50e77c155d64e4f5eb2e5239671eefe11d982d23194ecef026715f4dca6777bbe51ab7325db5de3e78fda6ba8c8406dcec227ecd3e493864ee016ae3fbf2dac541e5630f3c069c14d563c31f796d13d", 0xf7}, {&(0x7f00006a5000-0xfb)="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", 0xfb}, {&(0x7f0000237000)="99da7c3c15f0b974601c633565e426d86dbfc7397379d11241b960953bb46ed606970715b3467fec577e189fe12f555b6b7ce79fb25595f63f8082a9081a27b5105f50533de63a237896d8251c0dd64a7403310f235c6612234704072a65efdfc19d7d97e36b8b1b1a2598d3deac45814b23e2503b1346733dd4ceb3bfa301bac95cd5e35f531227568fe85c609edc65ac", 0x91}, {&(0x7f0000fa6000-0x10)="7ee25254e4dde50c54221ca7ee81b2ce", 0x10}], 0x9, &(0x7f0000987000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r24, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r1, r0]}], 0x120, 0x40}], 0x4, 0x40) 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f09000-0x8)={0x0, 0x0}, 0x0) readlinkat(r0, &(0x7f000062d000-0x8)='./file0\x00', &(0x7f0000f08000+0x60a)=""/237, 0xed) 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4(0xffffffffffffff9c, &(0x7f00002e5000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00000db000-0x2)=0x10, 0x80800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup2(r0, r1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f8000)='.', &(0x7f000003e000-0x1)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)="") mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)="") [ 59.327420] binder: undelivered TRANSACTION_COMPLETE [ 59.338105] binder: 9918:9963 unknown command 0 [ 59.343879] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.347299] binder: 9918:9963 ioctl c0306201 2000a000 returned -22 [ 59.405033] binder: release 9918:9965 transaction 81 out, still active [ 59.423247] binder: undelivered TRANSACTION_COMPLETE [ 59.428652] binder: send failed reply for transaction 81, target dead 2018/01/22 08:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aa7000)={0x0, 0x2dd}, &(0x7f000085e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000699000-0x8)={r2, 0x3}, &(0x7f0000ef6000)=0x8) r3 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00007cb000-0x4)=0x0, &(0x7f0000037000)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) fadvise64(r1, 0x0, 0xad8, 0x0) 2018/01/22 08:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f0000c65000)='./file0\x00', &(0x7f0000dbb000)='./file0\x00') r2 = dup3(r0, r0, 0x80000) getpeername$netlink(r2, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f7000-0x4)=0xc) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00009f3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b63000-0x4)=0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000be0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpid() r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000e9c000-0xd)='net/rt_cache\x00') preadv(r3, &(0x7f0000c80000-0x10)=[{&(0x7f00002bf000)=""/1, 0x1}], 0x1, 0x100000000002) rt_sigsuspend(&(0x7f0000eb4000-0x8)={0x3}, 0x8) tkill(r2, 0x37) bind(r3, &(0x7f00007f8000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r1, 0x1b) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a18000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2500}) syz_open_dev$tun(&(0x7f0000d56000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00003d7000-0xc8)="e82120c17193b44eeda234764dcc0bc9cc5c90223640e92e153b00b5bdea6faa1fc01708936f94b5a57be6eea5fa8f40e2f3a00ef68dc8b88e20416267a726ca600c0f90e60865e0c7b72e6f61b8e6307f80ddf36e19068116164912b46b9f1ee91e91baf7a691cae84eb1584f4e659c998f60f81c234b9c1350f0a6f19993bd714707fe20da3e44fc093eeb9583a9ea7835c8b403e6796a68e1b49229024e8c4110f11f3ea2e6ec2ba3a6058299be260d6a424ebeb28821dcb56b220cb2d25d361b3123ad29e260") 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) openat$autofs(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/autofs\x00', 0x400000, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/22 08:45:39 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000889000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x4f, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4(r1, &(0x7f0000e28000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000-0x4)=0x10, 0x800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000fc0000-0xbb)="b54aaa65164c5fdc1ac8886bb09dd8530657740508fa2fd9fdc7a38c4e08798f293becbf3e1476f0e4ee91115e97fea3629026d61e0eb45fe1557634827119d8158a5766089d0c1c9aa6cd319c6612b69c5d9896bd55d6939aa09cf504e7b9cb90909f86669d7094535a693286c66d65265ada2b1afb8074ae2d9d3e648d7802aa857311e6024a94857d095d2f855017792522f970de254dcf18d42255901ca3873ee846422244943994d4ea3a4bcbf055ee79e8d53189b384ca31", 0xbb, 0x4, &(0x7f0000fbf000)=@file={0x1, './file0\x00'}, 0xa) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000015000-0x4)=0xad, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00009d7000)=0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x1a, 0x8, "7948510988527dc1d5b745ea65747e652ad4bd32bc34b6db5773246a1e32067554a62ce9c6721b285cdc615cb9d155603fa5dbbe8c808477c0ee343194a4594f", "c49722730a6a6b3412c3bc6c40da437ad2992008aae8c95aaa67a046f7e042b7", [0x3, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000163000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f59000-0x4)=0xfffffffffffffdc7) utime(&(0x7f0000f1b000+0xf13)='./file0\x00', &(0x7f00000c3000)={0x2, 0x10001}) bind$nfc_llcp(r1, &(0x7f0000a96000-0x60)={0x27, 0x53a700, 0xffffffffffffff34, 0x7, 0x6, 0x5, "0dbc001485f174ba29a3c9ae6f0c9f26d33f9bf6c5182f47bdc6a1b59b0aca9d2d2a3f32d10875bff7c249d0b81fe690056f466f42bbc413eec109da7f20aa", 0x100}, 0x60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f000041e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000d9000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000041e000-0x10)={&(0x7f000039e000)=@newspdinfo={0xe8, 0x24, 0x20, 0x3, 0x1, 0x80000000, [@extra_flags={0x8, 0x18, 0x9}, @etimer_thresh={0x8, 0xc, 0x60}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8001, 0x3, 0x100, 0xa, 0x20, 0x20, 0xc, 0x0, r1}, {0xe2e, 0x9, 0x0, 0x9, 0x6, 0x2, 0x4, 0x8}, {0x101, 0x31, 0x7fff, 0xea}, 0x81, 0x9, 0x3, 0x1, 0x2, 0x3}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x804}, 0x40040) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000037000)={0x4, 0x8, 0x4, 0x8}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000178000-0x4)=0x0, 0x4) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f5000)=""/86) r1 = open(&(0x7f0000546000)='./file0\x00', 0x20000, 0x100) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000296000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000017e000-0x4)=r2) 2018/01/22 08:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0x42000, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a0d000)=0x0, &(0x7f000000a000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000553000)=[{&(0x7f0000cc5000-0x5a)="580000001400190000bb4b01040d8c56", 0x10}], 0x1) gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a75000-0x4)=0xffffffffffff0000, 0x4) mmap$binder(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x3000000, 0x8050, r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a49000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7d000)=0xb) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000072a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$int_in(r1, 0x5421, &(0x7f0000b44000-0x8)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004a8000-0x10)={0x0, 0x0}, &(0x7f000031e000+0xe16)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r0, &(0x7f0000d83000-0x80)=[], 0x0) dup2(r1, r0) pipe(&(0x7f0000855000-0x8)={0x0, 0x0}) 2018/01/22 08:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e13000+0x212)='net/sockstat\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008e1000)=0x10, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000037f000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e71000+0x237)={r2, 0x200000080000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf0000)={r1, r3, 0x7}) preadv(r0, &(0x7f0000500000-0x30)=[{&(0x7f0000b22000-0xf9)=""/126, 0x7e}], 0x1, 0x1c) 2018/01/22 08:45:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/ppp\x00', 0x80080, 0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00008f5000-0x4f)="dd7d2c657ad861b15ae98d523348e00f73f072f2352591e38af4396c19d86a652f4c3633c1e02450c9c01fb285398f89104d9a9d396d54d23fece06345a90b243f8b39f9ae235816f8155b944f5b80", &(0x7f0000665000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000122000-0x1e)="008eac5780f2124308e31c7f9f3c4832188cb173b8a4ed65db74f2c9af14") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ab000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000507000-0x4)=0x0, &(0x7f0000931000)=0x4) write$eventfd(r1, &(0x7f0000c6e000)=0x0, 0x8) 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') r2 = gettid() exit(0x0) syz_open_procfs(r2, &(0x7f000000a000)='auxv\x00') 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x6, &(0x7f0000002000-0x4)=0x400) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00005d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef7000)="c339ec9463d6f54e88458be4a23df6e4c6ab4db90b6ac302f1a41e1d47c77c36872f44964fdf324b73b586b71aff0cad2f87c853d96b3552ac4a71f26425225ee1870fd3145caf7474dccab582e1637d8afdc3cb1b5e09fe180f0a75c431e115d42c2d8973978822425cad8b773a5e80a2c4f24812cdf1a2239188f29d2666cd211adcd8084fc12e751f9a8d413c63690f7108148b36e670978bba09a2cfebfac20b53bbe307b7bf", 0xa8, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00006e0000-0x4)=""/4, 0x4) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1a, 0x1, 0x3, 0x3a7b, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/22 08:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ad2000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0xfffffffffffffffc, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2018/01/22 08:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000627000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/22 08:45:39 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x24800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x6, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000)={0x10001, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x101, 0x4) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x44000) r2 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/197, 0xc5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"013633a691c7cc0d0087eef6a0c94ffd", {0x4, 0x800, 0x9, "e7d9a8b203b7", 0x9, 0x0}}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/22 08:45:39 executing program 4: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x401, 0x7, 0x1, 0x2, 0x3f, 0x405}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000)={0x9, 0x5}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008bb000-0x8)=@assoc_value={0x0, 0xb7f}, &(0x7f0000966000-0x4)=0x8) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000965000)={r2, 0x2}, 0x8) prctl$intptr(0x1, 0x80000000) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r3, 0x100000000) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/22 08:45:39 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/22 08:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0}) utime(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f0000c58000)={0x8, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl(r1, 0x101, &(0x7f000015e000)="3380f4293e0139d9b4162559d02cc9d19b679c341d4a3e781c6564a14038ec9c0089248a93073a45666ece318119f0742b4888b794dfb23c31c86d5793812231a03070964e7b3ed33b28771750ff481a4e1d85e30cd83576410e49e85dfd7300ef8c8cf735cfbb49116bd5a4d5ed6c1b14180c100474475acdb6d12e24a96c640994606d4e5ff541e5dee2b0179e7edfba657e6c508054c09bc19356a80c3acb866f063daf38ca8b5409") 2018/01/22 08:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000089e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000904000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f71000)={0x4, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x100000000, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003b9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x1, 0x2, &(0x7f0000ddf000-0x40)=[{&(0x7f00004d6000)="9949165c4093605e4b37dec873a00ccb30b11a7d264596fa98185805fb5a4f589646806ea48355ceaabcd08482220fa0684032da726544c7c841acca44b236c1abff0e6ff2b926b684ec7a94ec45abd4d0a6069d595066890cacd302c6644a9e83649a6a1113a80030ecfc0eb14f06e66525336b9f13853a00490d906d0a3b5d19cd1206d0145044518c704eeccd3a98cfc8c217eb2a675c18b1ea4bdc940a10e1540b326484989e0010e6a509e732483c43c92feea0fe0c", 0xb8, 0x10001, 0x2}, {&(0x7f0000c03000)="eae7e19348fabcb695236c33abb4e2081e7573054b749e6fe2bf21dc787029566cc234759667381b6a2d6d284771c6eef9d58286e76ea4029fc124d76de4bf3a0e0ca15aeeb34b7a714d3da2656186a424f66eabe932dfd41f8eec1e5b586ac06893b92002eec5b4fabf368c774ee73b6b5ab9bc63778109e4bbd58a04a360be280e75c8bff0", 0x86, 0x7fff, 0x804}], 0x0) 2018/01/22 08:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x1, &(0x7f0000bdd000)={0x0, 0x19, 0x2, @thr={&(0x7f00002a1000-0x7f)="fe9699eadbde9f36840ea93a062ee05ffdabfdd3bbf4aef1b9f627796749391eb4760ac8a44e61187bfe4b7cd1c48e8b5a1e08ce1083582b3b10f4e7a5ac58f5b219578837bb5e1bd2b7e43cb75a6967d46bcc2cc3abe445c44724840674ce637680d988a70233117de54a5dcc159b3146c6526e52c3803d7814c5a2cfc852", &(0x7f0000c00000)="d08890dcf34872fca7488a38b7556abc475a86264951811f88fe005b866c04ca80f9687daffe9b1556742971d24968821e773751bbcf543387be6eed79cb1df02d21579f259dfb912a292470794c1e44888fef3c42b04178b41f862a2466fc97ce07c65aed054fd84b150030f9c951d194501fdd79db1404f7ff40f60ae67416a1adea298d1086b6ecfc310039a354aa4ab3a806d7a5b7193d2141a585fb87753e0873a43a0cf7a8fb334af88a38bdd6e1152c93dbe4e988e09d81b9a3599fdbb5375eb6d74d3036bebb0fccff779e4501b350abe826403d6a12931985456fa0a11e663069e0bafe812789a4e24f448a6d6a0a0669cdb38ab993548d8ea28cd86d80aedf0ad59415b82549fdb3bec83606c9e15803b27cbccc5270b82a49047fbee6a90f742da058714322a4807fc29aa8096b4067026b348661feb80c8209432034e945662d1dd572363690d425a847e555ee5a5efeb043b431f2bce9db5eb800d6dca6ca17476e2305b9e74129c79a7822a424e25df60d6db6255b4dbc48f583075469f60e2c6b781562313f26577f534f85b692b967f4c44b23c0880bb8261dff089d2daa5563d9a569fd558933b0c916b32e973ca570e0a84311e2c04bc32105161987d1a2acb0fc4cbf5ceec6460cb7517864ba9073af3db9a565ea537ce437375f55232c6e1eca103e165900634f92d85d58e3470437a0db00aeabf392eb85e50952e69f781845ee72965db20f3099bcbed3f17a406daed863553cf58494229c993d3f6ad7263427dc84570daf6303abf034f9331526d5b9a37e0826c5ceba86518bc4ce80d0b7a7c50b7bd4cdc35eacfe0b09fce5273509ac1f5ede79cf7532e2a2d1fa588b3e6aaa115397a61287fd26f84c37d06c2460405346f34793e09f54237d724d829727f7a5b53f666dba580f384b42b42ae703dbfc5d1684a1aaeeab548e4b911ee9bc9d0ca75040b50d3c4a4e6f22098360cf8e64522102b79071a034e614f185e1d93ddb3492df1341e390f59cd69aacf1f357a5d00467f3f6e1de88ea717c6fe13df249ba949d308d3e0f040c3c6a905f6f95399dce3f6cc237136a4f8b4237829866396c81d4a81719c0ed3b6e7f159aff91cc363968468f4f930c042739fb7c7ad7dbf381f737e4cd84bf7d7dd5e9b94dac21f3f8aececa3315d1eef8b43cb0799cf3c3939330d9c0f01f3e4f8814254536689753414e713db7d39f1eb50b7132bc6ae894e543b1cd35951e8dc7aafcf795f315d2558dbb97715399a4a9138fc9e0bf16e19c51ff2106568eb2f8ae814f3479aff85f9b5600bf3c5520b4ea6077d700a5a4fcda90044da904d1ffc310a5a5786a5f511791b4066296dd460e3d4711b72bed99245cb453fd2af482a7ab3c27f9242a15e768aad99f21084faf0f22327dfc5058b778ad7397efdf35c793a1c6fe02e0b29d392a6cb95970160ff95cc51e6d4d98551ff1ce4f10bf6beb7a947b26842fa2dabe31a09290e81f7b62595b80927c45209807b44e9c77d776b522e0c12e70652f6f4422a7ecec9b9ff9f8630522574740a6278bf818f22f5517b12847e6557e1915e313d6beb668ce0298dc941ba683db0a3011a84ee08b63e3d487f8606c2808df4a0a7400f5b3fbd2d87cec01c5365938accb6b86aecb7ecd3348e8e5dbb056d751accb250f83b056475bb04e7dbcbd47540bc8393b48e9f30c9636df1e74710c73a71ea45d5d3e2dbab7f80f1172d814b7ad5399664a6b6e7d9b57ab738179c3b0d8d170777719cfa2e2dc388a97d03f77e225e1d63236b2ea1f8f9480f103a6240101e381fd1e8330ad6d4f4296bfd98479dbdc63f477df87c017406f0528c7bf25b56401454cc5b870afb86443e4bd4f273d682a94106eb9fe2c85f96f3c01768f9fbf19e6b8b4a86b9a55cca1f26d7e482fe4567cfa0f8e3201d461c30a77b992db845b29b2ee7dea94c9bafd9632d6d04f453dcc03cd936413cd83ed132b9e3c15d088db08ddbbb07b7957a30dd6640a87f1d6df6c487efa6fe5af93008d4d7db9633bea7cf869260b7c790b8917c870eb1bad24a8f68caff2038fcb2efafe28abe7ee46ba1cb0777ecac561253e4109c6ab6b085935c2aecdcb659e2e70860b46f8427ada354f3cb13848c4819aca0767846925f869041c91d59725edd1feb4384596c192ae8aebc434905b8108f3cd06d3e2450ec428a818cda05a2774e0e60fb9237231bff03fec05d99362dd1abd50aae6a9f089ecb194d9ce4bab8e97ee4945b8daa333a037fb7cddb1e8e9740e7f7ef5e079597ba66e7b0869da1dd938a29ffb667657d4ad9f4f6cb7e2fb4609a29bef47a44769a46ec46c95bcc8d369613764b92e5c2813f68f12a4851adfecd98da7fe912abd7ddeecdf861351f90cf6748c75d865ac841dc72cf03a28194696ac9390022d20b10d61fb93216c2a9f2fa1837c2640d220ca98876ad55e0ca7768b73512a8fa4a8d7ebf3cd417049b609bb5f66da32b2afaf9202bfd7da3bf191f4c3c1470e7d38228de89f9cd247952c7607197c3fc4b46b0e92556d42dcc7ee738e80b59f45c0cbe3a80267f5af117263302173c87b21b8293f796edf21338076048ee1af5a47eb5f86525712b5ec2dc7210079936bc9ea1e719e8a2371bcd01f77ef8d8e5330cb7c6ee0570ceb76f1017c1464aa07e9f5b111c7425f97b51506937245fe17eced0e55957ea220fb6ea4e03c0c5cb7195cd20850530cef11d28bcb7427e75b5599efff4ea5fbaa7eacf2735fb3399658d3aa8dd2f3919a28f14df187856797ad587f8b3667f4baf4caf1d5467e7f17b57ac85f91c6f83d7ae46c6e8749baa4e5ee4e869a95749b2177ff677b2fe53f20222e8f00a4a57ad1a7df9bcbaf592d21945f26024c2558f555ccde3fb9b13589b49c9972b6654332b1da9aaf1008eeb6b8fadac04f6b6a88afdcba489d6516c48b9144ce41a9fe75bdde6c8a57367748ed1ec86de9f4ea672bc3f0dfc330eb0c80332407ed211a1c7096ed1a697db0fd9f82445e6f89d8a90266e00a9d177a17645cd7f0e94adaf14ad3478ad88d5220b6950b393c2246a76f3878c531353d03f1c7a1b773995f70a6554dd1c5f90e4bf22b1eb4deeafa38568a656fa8c81f57d176a0e8381a092afca1d3edb92fdf04d3db1368efccca3dc8ecb367de5a1536fdc5376e31aefd5d8fba39798de8238579e75d1c5a9a619eb148269ce372ce9a7500f20bb5756074ae1ffdf8a5ed621d0c01b5a2519db27145345573305bdd4ae9c14f602b666befa1e95de16dd96342eaaf2fbbdfe10472d43456c1f0e229b94f3f65b01f5c13e113222ee5d7410eeeaf7e5f853e8a5f07311c4446bc09e626dbefdd9f4825e67c5bef8437ed40680e9a69d2c1da35b7469377b069592d321b0b31d7b2a14c51c61d90e795aae2d845fb0d5f3fe5985b4d557bf5ba5353af0b4af50f79195d56c61d73c65a748c7d2963781af9ca29868c38c755c76431c3f86a64c9a9d750a7cb58ce79f2fdfbf9ead34057f8f52390fb2b79b53897c118d5b5e5a356c78782df435c5ef865f5460344525bb51052a96c0170f645d6440180588237b12849ab332a7cbc4d843fc7678a754f97075ff30c67227fb1323c4636c89ad3a834ecc5a3bf36bbdbdbc80936ca74f7b655e65a35e1772fdb60848fdd0a4a41f5b31c5be8df42bca07b95c81707d5dafb24bb7e8ae07b9e5ecb1662301c3e7e032bb95c07e7cce8f4a0e92b7b8601f22ac4a01b3c493a2f3de923c91daa33db89261d6768212e27c07248e4ea16e6f2271e0bd401a3d8d984fbc0a663d73fdba0e8e30e192bc1054cf1ca9c9d291262f96e04c4818a0d52898a6099fd5c8880071ae446f62325e1bf45152e627aafc23933aff9a93238d9160a77135e47aa304042cf15dbce73038dc5eae1ce6ac11edf790d2ef117bc21902ea3f938cae609ce4f6fc34fc14f41bc3fe48ff4ab7736169b238201be90ec6416a39699dd2b5d88b11189f0ae3a1038e011401911dc02c375fe298d8f729e9935f1fe06fc01e229655343eaef1af1bdc4840a09c568669b9015bb0d3005df9f124a303e18f9e18f7085302daade73444b2e346e31d2e0d0a0de2ba13b3d40194f7e34143cd5621d902f8fbd25a61b9c174c65b4ccdaefbb6b2b903b9d77f018a39c01332a7b96118331ede824d1bdb0c609ae56e236c51a2a48eb3f357008c155d7f1778d07b1aa1e558020710e4540caf36e33672e4a5a3dd22bd96ed48f3bec77303a94526164858476173a19ce83f9e3bd0e6ba6ea15d99e1d6b56c42e56e175f62bc47a3b373ccfd44b64de17951cabcc5db1e4dfd4f7d5fcfb171716a6ed02dcfa5875200d6642eedad03783e9600f8e6ad9352352ab420cb5696373a7f9f8e6f6ffb432ca4af7de6de9ee6b038f7bf4425957b7f27b0fbf455be65fc701c505638bfc198ee53b49e68aed5363dfd9b1bbb36790e9ee6492974f2990a5809164fc09057a15bc6581ead8f6181ce158b4ff89348cb703eb65703455827c21a62a70fe0dcfa3d7c6136f7e59186bad6cb309090477bacd01bcce63c22f88c72839cb946039f1d3874fd20c1d64a8ab805377788032764b3a91c95ba04c2f639411186743b87178a43b4c0896940184d062462086797f705a8619ef139dca44a046944e4646d2f8e7b7482c5b101f217e12203d2773a93b01515e59b768a1f5b6a928e631ecfab83dcc2021f9d65bbb1b6557a91bae53bd60ec2013a94e8e61736dd61509766622c11edb286df13892dbc751b71d93acd879e9f6290b7e9aa789b4bf29632506623f5e81959ca29fac91b9b1dac113b5b2673d07767652690776728fe711ef42fb775440d2606270b7c0ab75d90bc8f014e6f3115d76904d0ddf5fb0006b5df10a47d5558a261246012bafefd865a95fb893d443755df92ab6deaacc02ea93e840fd2f66add7067bb7fc976b9d7531dacfff288a104c36b326e0958f4cda9dc2a6dbf7b770773c637bc949ddf256fe239c09e0d8c4f8ae389d86048cc2b698fdb15d43aaeaadc463d3f3f628cb1461711be327ecb8341d66f712f59f27efd192ffbc21c36d9ff8339563e91057318b2acce4173bf4b035c3d3ec55f9a90a7f34d83477263ae22d48711e81d97cff1e4f04402c749f56c4d3ae88068bccf255d07cacc44ed440a09b4573e665a308371ddc5f3a7698ab438fa1898b1226facf79f8a1420d3ffa5fb27995e04cc40b649b85072dbea445075c699eb7aa290bd513e8f253ddffc97a1fc90122b807b75ed900c98c303ceaed140c068e3becf2f48e9b02795e30c8c1d80467995e3493d4814cd2947e903d7d870d1bf8a070188bee3f51ea01812869170cdbdf1ec3d891a1ad0b4b2c0df2f45e0aa63948ebc2f9d6eab0795f32dc645ca5518f0d903a7165ff6d2ca66c1a368b8b0dbf8b89040535f86ab6340a1dddc8e64a896d1f59651dcc91857d63b9ce5cc7a77c51530fa204ce073020d189b1b9943532757f238aef8f5e4d673ad7ac71e8b8b3d020c3d21737bb8859d0b075e551c0a844b23f9c90d1ce0b1e063de29651ee9ccd969002f05aa87f5b6f6f07feaa06e0352dd54d8ddae4c155b78d88c025e76cf5553b71865da3e3552c957e9a3731f06ec8bdb8ad8cd1e97de87e6321a87ec04b1b2dbec1185f4b21cdde899aa5c5b769fcffa7a6f6d809f0d48232c84f77f6806f24d5cff9a11267def2ae3447b890d1ab39099fd433624778117676f76c8cdf8a21c99ce98361d6522039f589ba9512ad9522b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1f000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r2) clock_gettime(0x0, &(0x7f00003be000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000ac2000-0x20)={{0x0, 0x0}, {r4, r5+10000000}}, &(0x7f0000268000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/22 08:45:40 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x286400) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b4d000-0x8)='./file0\x00', 0x4881, 0x78) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b4e000-0x10)={0x8, &(0x7f0000250000)=[0x45, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffe, 0x0, 0x20008, 0x81, 0x1]}) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') 2018/01/22 08:45:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000046b000-0x8)={0x3, 0xfffffffffffffc01}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f36000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00009cb000-0x4c)={0x7ff, 0x6a00, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r2, &(0x7f0000990000-0x38)={&(0x7f0000b46000)={0x27, 0x1, 0xffffffffffffffff, 0x7, 0xbc0, 0xa49, "3b07194a7f4b05fb2db1743d841addedacc18be12af44fc6e3e2cb54d2c5556debc26a15e87dcf50233abc77d91ba87facc8ffc26c6f0e9f6f15b2e7f10d73", 0x1000}, 0x60, &(0x7f00000c0000-0x30)=[{&(0x7f00008a1000)="aed2348ce7d6fec50a9a9c39584b8b339a41a03ac627849684f00d3f8118953c8583448436f9e550c4dd3b8e8f675313905763b5cc1e5d9dd750c3b2d1e5a62dd3e61db0bde8020aed92b863f0aa932550126e004fd701664dad4c2a6b56da95549a7199b6374876627c50c2ef4d25e7195ed55dfb8ebeb45e7881", 0x7b}, {&(0x7f0000fb4000-0x94)="8dda419c2b9df8fb6f0ce69973d3319bc6c91e92af57546e2389e9eb4c06ac21f6e434d99e94d14aac9972f1ab9bf975d896cfa8c6c764eb045ec4b7555bb7831a2ad02fb4e32bad0be31309764235b09517c35fd9f7ebad2164d4dfc8fcac97ce3b4c30bd4e9f54931836091061145afa19bf07d32252cd825b2a951b09b26470997a2f4fef191c855d33b9b1c623ef29d8b495", 0x94}, {&(0x7f0000a64000-0xd0)="279b834d75be75fd14f2fae24a3b7b34425d5e7aa2733e146a11f73e00bd037d3e59c0864b2a64320b074e810a5cd36a69a2f59063ade5381681afe8b2161952112506e98b80d24e37b72aef873e5968d64aaf64a3e407afb66890e06dff7e539889a4d763e15c6af1f3300ce61f7cca8476ab84145a4dc90dd1c79ce014ac0a146f0cd7b2b055772b535f9f5835af8429e335be2506a9618530215f39632bc468ff008920e8b680ece1808c81e2dc0fe751c4daf304fcfec74de64dea8f6edbf7d92b8022f66947ff6384d8babbb0db", 0xd0}], 0x3, &(0x7f0000f62000)={0x50, 0x1ff, 0x4, "ba66d7632c9d17f7eda607b9e9043a0c6a5709649cd1622ee6633a607444b5a242e42e9238641fed7e6618c9913b5281ddbc4d6023f9039280"}, 0x50, 0x4}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000217000)={0x80, 0x0, 0x0, 0xfccd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d52000)=0x0, &(0x7f000089a000-0x1)=0x4) 2018/01/22 08:45:40 executing program 6: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7c3000, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000033d000)=""/184, &(0x7f0000fbe000)=0xb8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000133000-0xe)=""/14, 0xe, 0x10000, &(0x7f0000641000)=@llc={0x1a, 0x6, 0x1, 0x2, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept$ipx(r2, &(0x7f0000fc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011c000)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fbf000)={0x0, 0x29, 0x2, @thr={&(0x7f0000ade000-0x23)="58ac7e04e88fd92e3107adf5e7a9cae143f8f02ad2f3d3710ab16e0ee3f070d337efe7", &(0x7f0000e5b000)="4edbff2b9c46ed499b254ba77c5ed400441c1691df3b9950e74f684ccde86738b5ebb14b91c04e63a1148790d5f0f78fa2dcc6e61829a34d4dc46a3f956a1a1edf98765f9878c852a8b573b62d3a891479c93669ec019d1a1ce114360b956ab9ec79578a31671206376915017105bdcc0cdc547d0ca97de69fde143fb94736f59cd449c76a2398800e5225726b9270e0e8e68fd72bd920be3b4f8a89a0dd18cea57afd5848cd45634b6ded1db776c5b27024cafad749bcd64c1a2d12a0400f8824"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) timer_settime(r3, 0x0, &(0x7f0000504000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00008ce000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbe000)=0x10) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2018/01/22 08:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) fadvise64(r0, 0x0, 0x100000001, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023c000-0x8)={0x0, 0x80000001}, &(0x7f00007d8000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000719000-0x8)=@assoc_value={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000041b000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000f11000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f96000-0x8)=@assoc_value={r3, 0x8}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cca000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) 2018/01/22 08:45:40 executing program 4: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e5c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0x0, 0x0], 0x0}) 2018/01/22 08:45:40 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000025000-0x1)=0x4) r2 = accept4(r0, &(0x7f0000029000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000-0x4)=0x60, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f000001f000-0x65)=""/101, 0x65, 0x10040, &(0x7f0000010000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000002a000)={r4, 0x2}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000-0xf)='/dev/sequencer\x00', 0x5a801, 0x0) 2018/01/22 08:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ab6000-0xb8)={0x0, 0x1, 0xffffffff, 0x6ec, 0x2, 0x100000000, 0x1000, 0x9a36, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0x0, 0x1, 0xfff}}, &(0x7f000003f000-0x2)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ade000-0x10)={r1, 0x3f13c163, 0x6, 0x9f}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee0000)=0x177, 0x1) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000205000-0x4)=0x4000000009, 0x4) sendto$inet6(r2, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f00001e4000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xfffffdb7, &(0x7f0000ca4000-0x40)=[{&(0x7f0000683000-0x50)=""/80, 0x0}, {&(0x7f000078c000-0x6e)=""/110, 0x0}, {&(0x7f0000e0d000)=""/141, 0x0}, {&(0x7f0000781000)=""/82, 0x0}], 0x2f1, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/22 08:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001fb000)={0x0, 0x6}, &(0x7f0000b64000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000911000)={r1, 0xfffffffffffffff9}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00004e8000)=@random={'osx.', '!cgroup^-\x00'}, &(0x7f00007af000)=""/84, 0x54) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007cb000)='net/ip6_tables_matches\x00') setsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00005d5000-0x1000)="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", 0x1000) munlockall() r4 = creat(&(0x7f0000dc0000)='./file0\x00', 0xa0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000e2a000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x41776e, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x80000) 2018/01/22 08:45:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x5, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ad4000)='.dead\x00', &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000804000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r3 = request_key(&(0x7f000028c000-0xb)='cifs.idmap\x00', &(0x7f00009b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f51000-0x9)='security\x00', r2) r4 = add_key$keyring(&(0x7f000019e000)='keyring\x00', &(0x7f0000bbb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='big_key\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r6 = add_key(&(0x7f0000a7d000-0xa)='encrypted\x00', &(0x7f00008a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076c000-0xd4)="99801b54e0085ffefaca09a17a7a544b63f9296cd70b4dcd5fbc66170ad41fdb00672a4ad49e3daee86a5404c0ae6ab8796143068bd864898598b1f0efb4a80c3a4c5f6b1aed2d613d2b8064643c3e4ca1de519d9aab70f5d7031770531e0b9848d21ae0449cbf19edfde0cc52f5c5976db19f9ffe9e43f5bd53afd0cee94ff35e95b9118fc6b76fc9d65c92a7f35144ee6865599afa9476b41f994d9863a7b0f2bac3f9cf7ca18cd4ad1f0a065662776e74fa552f35d5aa49e7a288ca601277ae10ac66382bf276a1887372f52b1c4b8bdcdc66", 0xd4, 0x0) request_key(&(0x7f00001c8000-0x8)='big_key\x00', &(0x7f0000e49000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000bd000)='@\x00', r6) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000601000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000056d000)={0xfffffffffffffffa, 0x0, 0x0, 0x80}) add_key$user(&(0x7f00007e7000-0x5)='user\x00', &(0x7f0000638000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afd000)="2bd301b6b6fe715a9c57b2dd76c002ce71966e20105819ce23c685f28d186e5d2ca9d5038cb98e380a1441425321194fe646a081b3c86b0350192add34533eb450b3415b4126dd8ef9c36b5c2ce78de5f805fb0623060a", 0x57, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000993000)=0x0, &(0x7f00004d8000-0x4)=0x4) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f000097b000)={0x2, r8}) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r9 = add_key$keyring(&(0x7f0000af1000)='keyring\x00', &(0x7f0000f5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ad7000)={0x4, 0x0, 0x97c9, 0x5, 0x80000000}, 0xc) add_key(&(0x7f00004e7000-0x15)="000002ffffffff81000000000000005c8bf44f9cfe", &(0x7f000037e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000214000-0xfa)="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", 0xfa, r9) 2018/01/22 08:45:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000250000)={0x3, &(0x7f0000d99000)=[0xe4, 0x4, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dac000)='net/raw\x00') ioctl$KDSETLED(r2, 0x4b32, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000644000-0x4)=0xce2, 0x4) sched_rr_get_interval(r1, &(0x7f000016a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ae000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00009f0000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f0000be8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x1, &(0x7f0000014000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, r5}, 0x8) r6 = syz_open_procfs(r1, &(0x7f00006f7000)='net/ipx\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000c9f000-0xbc)={0x6d4, 0x1df258aa46610990, 'client1\x00', 0xffffffff80000007, "c3f3f344bf1bc04d", "58d44689d107c07928fe91f7f4aca33844380fff8c616abbfc6da2a51e828efd", 0xe6, 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]}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 08:45:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x52)={0x0, 0x4a, "6ca83512041be754e2213d14119825c6fd22031278febbfa97b20eea6742a7909fc29641a72107725c3e4fb58abb94309cd584619db0fd6521a3c42395252c9e510eb17735e7550f2daf"}, &(0x7f0000002000-0x4)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0xb0, &(0x7f0000002000-0xb0)=[@in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff10ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66c}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/75}, &(0x7f0000000000)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x7, 0x200, 0x5, 0x3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/22 08:45:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x3, r1, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) creat(&(0x7f000003c000-0x10)='./file0\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') 2018/01/22 08:45:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={r0, r1+30000000}, &(0x7f0000000000)=0x0, 0xa0000001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x288003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000)={0x8, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000-0x68)={0x36f, 0x8001, 0x1, {0x0, 0x0}, 0x9, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000)={0x3ff, 0x1000, 0x6, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000)="24c2e938b100000000000000001aa39d4aff33f49ce4301c1559015e43d8c473", 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x780, 0x30, 0x1, 0x2}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xffffffffffffffff, 0x1, 0x888}, 0x10) 2018/01/22 08:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000108000)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/22 08:45:40 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f6e000-0xfa)=""/250, &(0x7f0000f6d000)=0xfa) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f6c000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ca9000)=r1, 0x4) 2018/01/22 08:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/rtc\x00', 0x103040, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000675000-0x4)=0x9546, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e71000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000632000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, 0x98) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/22 08:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000093f000-0x4)=0x1f, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000993000)='cmdline\x00') pread64(r2, &(0x7f00009d8000)=""/0, 0x0, 0x0) fstat(r0, &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c2d000)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000bde000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c12000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a49000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0x6d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000848000)=0xc) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b72000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008fb000-0x4)=0x0) bind$netlink(r0, &(0x7f0000f7e000-0xc)={0x10, 0x0, 0x3, 0x4000800}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000591000)=0x0) lstat(&(0x7f0000af0000)='./file0\x00', &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005e8000)='./file0\x00', &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() stat(&(0x7f0000556000-0x8)='./file0\x00', &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000146000)={0x0, 0x0, &(0x7f000031d000-0x60)=[{&(0x7f0000a54000-0x67c)={0x67c, 0x38, 0x0, 0x4, 0x0, "", [@nested={0x158, 0x3, [@generic="00c89cda988420", @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x28, 0x9, @binary="6e395c2ea41cb69fadd6c54b0ceb3d8833e6cb68bf187f527d5cc07e2a"}, @typed={0x18, 0x1b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x2d, @fd=r1}, @typed={0xc, 0x2c, @u32=0x5}, @typed={0xe8, 0x4f, @binary="071542b8f65ab4bd4406aaced4732ead9a68edfc9b04bafb7dcafaf71f74546481254137956598a5ac61197e7eb44e2a42df38de74bccb51be89beb417c6b10f3de7756ef2441c855b655f51856062b2c93b37b91e8f04dc34713fc239cc0c3033c68c625ddb52487e61571fda78f35a86b8a304603869bf53351b7e982805467fc470d48caffb9c3ce39f3bf859e4aa8545ac13dcf1e18825f7a7581d211250299b69c81899ed62d7ba87334d3d17078ab7dbceb46fc8b75416dac0984f491d945bbeeee7e9384c5274313862fc09505e2bf70a618decb7d1602fd4f6667f"}]}, @typed={0xc, 0x8e, @fd=r0}, @generic="2fb7f6f5f3738954e37e8aeeb3645fe405fb01301f850a0db746f3ceb0707c8f86c984ff71c865e275b8041b688cc470318f85052a6c6bbcd2f614218c3652bb2404579a0fe7e113ba5017b58abfb1a274ac0aa569d62db98fb179b98e437d40d08a09886863afb90f75a7014566faf99e5e653c81d9337fbcecbd8da5ffd8d742d2773797de60c8f275e7abf140d81ecd22d888f19eb9605f8a286188d873c13898a1f1f0049134d734bdaf1aadebaac7fb7119458fed3bba37ff2c1a0e1cd9c85f1e26f7a342cddcb291a9e7c3296bbd20129d4dcad05b51763895b903d3a2bca9c3ca4ce516776cd094f18f8bed7f3f3e", @nested={0x228, 0x59, [@typed={0xc, 0x84, @uid=r3}, @generic="d7c0b6760a33dd3332548d26b0341e9f58e239b1d3fd927b8735c89b71060d335893cea28d385799c54c439a2089ead3a17ac61aefad94b2cf15d28517d06dcdd5bcac83173f1413c849fdc06af616f1c8ff19c0405eb92a5df4344f6a69109eaa1ca513c333eb08f034ce6dcd0b00a56fd5cf8476e83b579ff7f74c9736f85cd916f52d8b1b930c0abf56d21c4c1a672a7c2e1d2adce6ea478c8a87eaa8ded965728478f4ba181479fe710a29ae3b547d490ccabf14339d5ad055a5d49052ec8305", @typed={0x18, 0x62, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xd4, 0x5, @binary="c1ef438ebdb9a226676dd0d52ec6e5d823e9f1ba5d3bc4d6cb276b32d16f97561243d69494a435e583ecc6dee150f680664535b39ea574263ec188f40df3ecdd70cdc97a5d46ca23ea204f06acbf98c4a4c265382b62f55c8e4409b7c99943a9191fb0001f6f68dba5c4a967b6c1458a7c0dc3e1572aa02b0d05f37872ac4ff8c19a159cfcd5b760b40e0f29a6ed7afdd469dbd8038c925e18df9c77cd60665df2d3366d102ba8c698987472aa5b1cfca33146df3decd0464541a652bead3402ddc1b5f195e30cdf96e4"}, @generic="875d1590721042881f82f920f5007f0e739dcf70662f1488fc05f9884db933753113281d0b27304d4bf81491daec50e25db126bc396c370f522ebbbc1cbe633e96ba046cb3df4720f191d7e317877ec0d88ee14a3c2f81a899f6fcd5f842794eaa37f675383a7ad6"]}, @nested={0x178, 0x95, [@typed={0x8, 0x64, @void=""}, @typed={0x8, 0x95, @void=""}, @generic="f42cfed7301a748c210f4d94a3c96e2131fe993556124a8b1d6c05f2c9c91ec710f910823478d09aa10da0aa5eeb3826cd00d3002ddf396d7f35868a5d4689965f6e88ec04e19d336cd22e20966f7961c410fa87e6dda6d7e8d74597732d4a44877ce034cc10ff1c9cea6fe8865a546e9cbb6d9ef9f3b37df1afa44c3e500ec81e9cd7c77fa010ba5f2e32462d0bfef0b4dce06ada710b9eea57817ce1c3a5582b6d7daa5e156800464379842f24e7f70f382fcd72d7a097b33d6f5998a30705f0c91ea4ad4b8c45b9a4698592fc2b017d31e3b8908691accab4", @typed={0xc, 0x3a, @pid=r4}, @typed={0xc, 0x48, @uid=r5}, @typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x27, @uid=r6}, @generic="71aaad4d3656f8332daf691ac896612fbd65a02742fb07ba14a796ddc64750b2eb5c1c950106cc065d418ff256463c157dee79d3c71bebb32e380e90af53a80f585a4d7ab5b5999aac315a791446f18c4b25c983cb511b3ad3"]}, @typed={0xc, 0x39, @u32=0x8}, @generic="20dca5f4a6ed1789bfc5d577a5a4433b0c8f28c8367abf1d063d02cd708d4ddfae16bd8e15643c9d8a7b927b3a741a01541ebf9b19a9d0adeb03c93d0bce5ecc6d18aef77209798a9d89ced719701e32edf8fe6369d6fe704acfe04edee6c838e825662be9c8fa0ade"]}, 0x67c}, {&(0x7f0000378000)={0x14f0, 0x25, 0x522, 0x2, 0x1, "", [@typed={0x10, 0x18, @u64=0x2}, @nested={0x294, 0x46, [@generic="b3e772a7f7c9507e7de8a5ea6b67e4114d5a88416354cf634724f63bd7e3f6d286d3c15941943d1027f122fa334c437cb47be4a5fa164e3bd6112a9364e6e7746927a0a1c8efece10e717c0fe5d9326c9ee4e4d9243e859e8dce8ee5e7751122bb9e2a48dc4ba320b1e4e8c7f30e2b90475f9abccc947b3631dbc191915c000f1a1944136012e1350042a6b9e51e0b5b564c", @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @typed={0x20, 0x6a, @binary="5584dbc6295d86712a4c8fafa92268794b082b8280af3e"}, @typed={0xc, 0x5d, @pid=r7}, 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@generic="c0a0d7d39461154b8daa25c00a469f1446ae2233f1f39e46bf622220ee72d9a6d56c3936441f8bc17fa1c56a2b199ec19108b8f9564e5ddcd34c777d0cc3adbe7347b42fe320a3e1d6a755d9a1e503ab1ab00ba6a3f65375b286af5b2381b62f68f87b6f8b6e6a21dd6a2bb63ae7296ea5c931fe9e38ab5ab20e5ad79192317745b5e5fd8fde2f8fe909da", @generic="8e13e872bdba88c41f100e25158b40228fc71c97ca32f0f53db44f3ebc36f12af42ddc0e405e60a69f7b9dacc749097bbcdc524917df8acfa8cc724eccd8be8187f7628a6fdb1929e99670cb49e6063240cf50bd042a05f1ca3b5dd75fb9fb45e5550d2bd763537d2d0b808e2fcf44eeb4ca4f5b6230b407768b84e3ea4f81a6cdb894f1f9161e727b0166c77d7d2c404f47aa6bf6386668b68227e5b2b980382968510584df30cccc67221f2a985ce8dfc2f399d65fd345d84bbe334c8cbf26073eb06da9a9a549ca73e3582cfceae79ecce6d98fdb894b8a6dbc87d10183e66e5b7590110ab3ed534f1ab31a0e231fb7a196421f714261c8e4", @nested={0x10b4, 0x69, 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@generic="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", @nested={0x160, 0x52, [@typed={0xc, 0x90, @uid=r14}, @generic="254f680a5dba2762dcf50bc99f7cc7784b2e7044fe993c95e93a30d4ed962592aa8b2bdf3aeac8458f04f40b5e1a", @generic="19626861c1e036061b78062f2cab15e73c29", @typed={0x108, 0x36, @binary="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"}, @typed={0x8, 0x1, @void=""}]}, @nested={0x18, 0x5c, [@typed={0xc, 0x22, @pid=r15}, @typed={0x8, 0x50, @void=""}]}, @nested={0x10, 0x8e, [@typed={0xc, 0x50, @uid=r16}]}, @typed={0xc, 0x4c, @fd=r1}, @typed={0x8, 0x82, @void=""}, @nested={0x104, 0x11, [@generic="5d154df9435234963bf70b4c0d9531c1c4ec5d581678e9b2713e6d668c5e7d8c44a90ea4a0058e8d4bc1740b16da7357041e1a5c0ff33672b04ada2c497182bd575d7c24cf5c8c9602eaf5a5909a5560d6e78a2e7fdee7b4d0714ebe86dc00eb163374ebeed9653c35e48353afa443d0d761742c708969cd60c26b60e6dcde969a1dc2546f37d9b8b24278a49644f495713394f87d7732773bab0bd7598f2332505e82bb556d3516b85f2e7dac9d4067d7d239b6daf3c3f8f8ead8513c6cc87621c3066007aba4b829876bf52c790927646c8bed4d974cd3f323d6759302645f09684635ba11e5e461a099d25edf", @generic="a89a0ce0c9e1725e531279eb58816f4927"]}, @typed={0x10, 0x4, @str='cmdline\x00'}]}, 0x12cc}], 0x6, &(0x7f000047c000)=[], 0x0, 0x20000840}, 0x80) [ 60.034485] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/22 08:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000419000)="497595b16b8b23486b2758a763d61a6d9056ea685d487c51fa0d49a978f037474e51b43c5fa43112073cec75f68e2caa2ece46ab3a9c29567cca49085a51d0dac012f531ce22b82a05002312bfe406baeef57f726289bd0b932fca2970d7dac62f13bdb369112c0b2c40d0d77b507af2b57d263ceab8c85d8cef8ef226799e2f084cb2bd2be076a367c1a700332c9ab3b956336814f900e3103293012c", 0x0) pwrite64(r0, &(0x7f00007f2000)="da1ed4c6dded1b78fc323094d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa58b0c9a368a1866279463154ba1d39b42c588aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb8591", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fb8000-0x8)='./file0\x00') readlink(&(0x7f0000ab0000-0x8)='./file0\x00', &(0x7f000048f000-0x5a)=""/90, 0xe9) write$selinux_context(r0, &(0x7f0000460000-0x23)='system_u:object_r:modules_dep_t:s0\x00', 0x23) 2018/01/22 08:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000087d000)='uid_map\x00') r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) readv(r0, &(0x7f000036f000-0x80)=[{&(0x7f00000f2000)=""/4096, 0x1000}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000e68000-0x71)=""/113, 0x71}, {&(0x7f0000013000)=""/207, 0xcf}, {&(0x7f0000c3d000)=""/162, 0xa2}, {&(0x7f00006c5000)=""/226, 0xe2}, {&(0x7f0000ecc000)=""/129, 0x81}, {&(0x7f00005af000)=""/55, 0x37}], 0x8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) 2018/01/22 08:45:40 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000efa000-0x57)="e653484d08744a06b99f54bf13afc7bcbb2008612b9c19f0f4932c526727e5668d01fc5916d269b599c5efe58a31df5204871673e2f2d4f066219216989833b21cc2ec364800402e282fa2d0cef781709f3a110f1b06ac", 0x57) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/01/22 08:45:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d9a000)=0x0) fcntl$setown(r0, 0x8, r2) creat(&(0x7f0000719000)='./file0\x00', 0x180) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 08:45:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000063d000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x559000)=nil, 0x559000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f000055a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000055b000)=0x0, &(0x7f000055c000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/22 08:45:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x20}, &(0x7f0000001000-0x8)={0x0}, 0x8) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x542a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x9, 0xe5a, "a1e7db1af568977e711d3822f4c76c57a2dfd96aa31991225e9ecf014329bf9ae073ee5a4490a6bec6028e59847fa2cf4f25924a30e9fa59bd95ada876bf20ab716476cdd6fc1e37a2587d15a39a4e9c"}, 0x160) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000-0x8)={0xfffffffffffffffc, 0x8000, 0x65ab, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000)={0x6, 0x800}) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x70)={0x70, 0x3, 0x0, 0x1, 0x6, 0x1, {0x3, 0x0, 0x2}, [@typed={0x5c, 0x8a, @binary="67d6bd9121a01bee0ac0248cffecc650ee89ad90b5ef51e2d9a73457ba7fc2544ab11c5d55b659e4865917337e46acf8067957c49da7c562d7c054a18e39157e5e7b83c315435899a22b1036493f81ebed"}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4040004) 2018/01/22 08:45:40 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x9) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/22 08:45:40 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000010000)={0x0, 0x5, "20b1c3b2d3"}, &(0x7f0000021000-0x4)=0xd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000015000-0x108)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x8, 0x20, 0x8, 0x2, 0x1, 0x0, 0x7d, 0x2, 0x1, 0xffffffffffff174f, 0x1, 0xffffffffffff8000, 0x4]}, &(0x7f0000028000-0x4)=0x108) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000008000-0x4)=0x0) sendto$unix(r1, &(0x7f0000013000)="0c14a5", 0x3, 0x4004000, &(0x7f0000024000)=@file={0x1, './file0\x00'}, 0xa) socket$packet(0x11, 0x3, 0x300) 2018/01/22 08:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a84000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e1c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e3000-0xf2)='H', 0x1, r0) keyctl$read(0xb, r2, &(0x7f0000058000)=""/0, 0x0) 2018/01/22 08:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000030c000)=[{0x0, 0x0}], 0x1, 0x8001, &(0x7f0000a9d000-0x8)={0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) 2018/01/22 08:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003d7000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f00004e0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xff) signalfd(r0, &(0x7f0000f89000)={0x1}, 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/22 08:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000994000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000674000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndtimer(&(0x7f000062d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) uname(&(0x7f0000983000)=""/15) 2018/01/22 08:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8b000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006e3000-0x10)={0x6, &(0x7f0000758000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000913000-0x4)=0x0, &(0x7f0000203000)=0x4) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001c2000)={r1, 0x20}) fadvise64(r0, 0x2b, 0x6, 0x4) getresgid(&(0x7f0000e7b000)=0x0, &(0x7f000043c000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0) 2018/01/22 08:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) timer_create(0x3, &(0x7f0000d14000)={0x0, 0x25, 0x0, @thr={&(0x7f0000853000-0x30)="067c18d786436b75982a623ce29a0e7907e669b50e28e1e4fa10af324aa51c65b4a63e9e8994f4f6fd948b462a8bea0b", &(0x7f0000eb4000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000601000)=0x0) timer_delete(r0) rt_sigtimedwait(&(0x7f0000704000)={0x0}, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000)={0x0, 0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a92000)=0x5, 0x4) 2018/01/22 08:46:30 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6e000)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f6f000)={0x80, 0x7, 0x100000000, 0x0, 0x400, 0x0}) r1 = gettid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dd9000)=[{&(0x7f0000f71000-0x60)=""/96, 0x60}, {&(0x7f0000b68000)=""/56, 0x38}, {&(0x7f000037f000-0x5c)=""/92, 0x5c}, {&(0x7f0000f71000-0x5c)=""/92, 0x5c}, {&(0x7f0000f70000)=""/4096, 0x1000}, {&(0x7f0000f70000)=""/222, 0xde}, {&(0x7f0000c51000-0x7d)=""/125, 0x7d}], 0x7) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f71000-0x8)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000957000-0x4)=0x6, 0x4) readahead(r0, 0x7, 0x0) 2018/01/22 08:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f000075b000-0x8)='keyring\x00', &(0x7f0000bc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r1, &(0x7f00006c1000-0x9)=@random={'trusted.', '\x00'}) r2 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x20) lseek(r1, 0xfffffffffffffffd, 0x3) 2018/01/22 08:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00005f7000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de5000430fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfd411ff1f75642558334458c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) link(&(0x7f00004e8000)='./file0\x00', &(0x7f0000dac000-0x8)='./file0\x00') writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x15c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/22 08:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000588000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a95000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 08:46:30 executing program 4: unlink(&(0x7f0000543000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b8000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = open(&(0x7f0000700000)='./file0\x00', 0x4c40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e8a000)={0x0, 0x67, "0da64baa4e14716022a57e645b624cbb1e31ba737acd72a136359af9a719cffb0be4c7693d3a5b167d7fc460f55b4638f890ba3a7cc197d09392162f8106a242cc173fb04ceba6a4c193cabbe7b901aca585209f08788e40a08a45c3a41480256a2cae082a82e7"}, &(0x7f0000bb2000-0x4)=0x6f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9f000-0xc8)={r2, 0xc0, "20d02e986b8f4dc224e3458e3b7b26d2df7850e263b58f83b8330439e20e480c7b4ae4089c4e4105ce9951e80db04f1dd76fc82d89f2372e7a71ae52412d9f96c2bcf6ecb1918f1eae229dd7b659d9d3eedb3abc7f38274f7d0ea26af98abc5e84e601386117af8c2fc2d72a92defa64fde229bada14823bbd6444070fba6f823aea910305ef9bd79baa46c6d9d40b82c794c8ad5128006a88c76e0e60467dddcdc6f61bb28a3e361fc4b607b4df625eb97f574aaa9b738a29ca92a3ee31101a"}, &(0x7f0000def000)=0xc8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bb0000-0x4)=0x71372567, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/22 08:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") 2018/01/22 08:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/22 08:46:30 executing program 5: 2018/01/22 08:46:30 executing program 5: 2018/01/22 08:46:30 executing program 5: 2018/01/22 08:46:30 executing program 5: 2018/01/22 08:46:30 executing program 5: [ 110.524183] Buffer I/O error on dev loop0, logical block 0, async page read [ 110.531425] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/22 08:46:30 executing program 3: 2018/01/22 08:46:30 executing program 3: 2018/01/22 08:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c48000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f0000277000)=[{&(0x7f00005a5000)=""/0, 0x0}, {&(0x7f0000f2f000-0x78)=""/120, 0x78}], 0x2) 2018/01/22 08:46:30 executing program 5: prctl$intptr(0x2f, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008aa000-0x12)='/dev/input/event#\x00', 0x200, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006c7000)=""/121) 2018/01/22 08:46:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="74756e6c300000000000feffff010000", 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000005000-0xc8)="5d01f5e1b79cff84197e09f110f3f4144b13bc6a8e8e8b494257715df62ab84fc7d272fb155e44fad93652133876da1da1d87cb6165592bc76cd4bab75d5d1bcfe4d80678452321771a2811d4cea445596bcfeaed99119d78bb8f0772abd87064c59f6f9ea11bf4e40cf7d09fecc9c806e73b246a408c755ebdfe101b99b57dc0e1ed2ef0983644298c85fcddd07fca6d24e6418a89b5bd04f3b422083929691e21b569d5f6f117eb39a7786cd333d874ad45bd6ea006785acd0f0a925782da9fb34660ae0bed4a3", 0xc8}, {&(0x7f0000000000)="f97a028cea1130b3396784adbb1c0e8b5482112389eb6b6f54f0a8fd8c04a14688815d986b345e3ab4835fd604202741aaab2297ed19e77e092a7b8800045c370c6af3897a55ba56d8eecd3759e917908b351bb15117c36133698e68d30c908cd4c0567ae1ab7bfcfcb9f1086cca98eff5d257504620b4e89167db381a95bd053db8", 0x82}, {&(0x7f0000005000-0xeb)="f4636835090a3747e88adba7c56e6bbc23c334f79048f27dca7d9a5bcb8fc263ca570d31e577dd1f57bfd3ba47cabcb5d876227b32b2de9bdb516ffd90a8993bb0adf4fa29bb7fa379908f56a35005fd1a975808ae2810530a944440d925befdf5c40c5aa283429905c0974b4a4e65e16eebcbcc0a1575a27fab2692ef971bda8357c9726bfac2f761a5ad3da259d198db8cb8f1d045657a2ca2809752295fbc0e74e61bbb91744fe4d6ee5c9e9116c47a237b328481e9019d64cad5652e7d2704360a448b44ee0c9db7ae0a1d54783dc6e2ffe96ea5c4b1fadd1ee5d61b73b50441c6e234679549041ccc", 0xeb}], 0x4) 2018/01/22 08:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000056c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00005bd000-0x4)=0x0) creat(&(0x7f0000cd0000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000486000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r0, r1) 2018/01/22 08:46:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/22 08:46:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000062f000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000519000)='/dev/snd/seq\x00', 0x0, 0x2000) set_thread_area(&(0x7f000077a000-0x10)={0x7930, 0xffffffff, 0xffffffff, 0x0, 0x9, 0x0, 0x8, 0x100000001, 0x20, 0x8}) r2 = dup(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ef7000)={r3, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0xffffffffffffffff, 0x100000000, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00001fc000)={{0x1ff, 0x101}, 'port0\x00', 0x91, 0x0, 0x5, 0x9, 0x6, 0x3, 0x6, 0x0, 0x2, 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]}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00007b2000)={&(0x7f0000a03000)={0x27, 0x401, 0x7, 0x7, 0x3, 0xfffffffffffffffc, "120ef5616e7efc3c8661c1dce22b20c199ec6bb8cf99580f6f54f89a8748024b82002eeba943194746a9261fac071a3cda2572f03f88065a94127c16779a27", 0x6}, 0x60, &(0x7f00003f4000)=[{&(0x7f00001e2000)="a2c30dc8a92306164b3948520d75df35988a0b2b451cf7e373b95d354cf54eef3423ae07a30c4d3f330152761fcffa151924799fd7f1cccf9cf482acc6ce76cfafe2cd765842402d890dfa4304449e0a1f0539fabd1aea69235da63cf9db78e76f3ec3cc8b7cb73ad2a7ac0eed76", 0x6e}, {&(0x7f0000678000)="e55545d762289174ad22fa060bcce142dbf75952f0bfcfc5b512a8a49b075da55d44e4004c07460dd2a0f5241aa4418cc3f6919d9e14cdfd2835315a8ace0d26c4b7c92c369a9a59d3b5de204062d034d866079b55b8f2f11003b80c900001dcd71d92899735cce73f26e77e80a99b84786fb8418c625b8c47fc158bb6c68765b99ff3fa8534c1c765ab3463757dd204f0275401ae312edcf2a8c94df6e8ffbe0d2a09ac460ab1d3a0d85ce1215033f18d", 0xb1}, {&(0x7f000061a000)="34abb2a29f9a781019dde2f693a252537bb02c5091eb0ee5915c1d2f721f5d1f9402c694b0f974b7b4c1398728c0510e0167fd57f8d9913c53119b8ac92a772941b2afe3e056b3913cd465c2c04b1cbae69894a6c82ee329bdb461cdf64e937fb46ac4bdd9e1579defb8a85fd7823df1ff4089bbe5ad5d7a4530028970463481b76121754f32466aca86523235ae871b3da5df9a1cf25a22ee6412ed6c350df5bb52e347a4844010b5c9b07cd1bb3bb4c6ac3670fd9701ea2a5860623968f2", 0xbf}, {&(0x7f00002d9000-0x6c)="5597864d4dd40387640e9f4a0d3b6150d5fc57721073741b2fbfed7a99728be6ee9471e6ddbee02976670fa4939c5aefe54fafb8c5e1e92eeca399b2c2816df9e7cb361aeaba3a9035c93b77aadeeecbeae5439f30c5e5fd326dc7c544bb3933aa26fe8bfc09f64597c6079f", 0x6c}, {&(0x7f0000dbf000-0x1000)="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", 0x1000}, {&(0x7f00006c8000)="b517d449eef07f15944af31ed593f5b45d621a139001232b9bc303643930056774b7fd4e1afb00e136360730f89e0fcf002fbda77bb63db41da450fb504c39770e17db67d0f9c4b5927f513ee11d27c69210d03d7b9f3bda30be0098cdfa91bb9dd5c267576c242458b1d4e3c24872784bafe95b99005bf34ec4aa4339f6ac8118efb08f409064717a9393a72cce5d3ac330ab6ca88cc40e6ac2753dbd758363fe946017cdadd604a53244738dc7fd2350d4b1b62cc6dd36a67d093a261c3328f4ff57eb144c39307fb523c4", 0xcc}, {&(0x7f0000798000)="e30b7b6cf6f575e5aa624c834b14aa2509913131914c7e7ea57c86fff824bed004910d1fffae778317e61b078e09f31647d292307a0a0d7bb4fdcb3366753cd3bbac2cd0dd3fafb062021e6f458e618e66b243939e6736ad64347cc38c792d5073b89f00bbad3d393743ec44172bf4da045eab2f7f4300e2537bd5f8b3adff646cf875b52434aa39b6d2cb437057ce99972691e6834e2e684daae7", 0x9b}, {&(0x7f00001ed000)="8d7ddb4ff9ff33ac613fa5a24e0b961ea5", 0x11}], 0x8, &(0x7f000009a000)={0xa0, 0x10c, 0x4db, "784fe1082cb10644c9a07a038131f46e1b53c0f22a3f1b79e830ab256cca7ab32208307a9f67463fe2630e0e7d103ad45786e0a34cd063c78ebaf82dd9440906bf1cbedbeb6626d01cc3d444f5daf0a4a3482cb10ada962af51acb0b65f53cb713188dc9c2ce0585e9ac437c4bbefcbcc616e3fcb8160594554a0ff3d05e09002b36657b71d4082a30dff5ed"}, 0xa0, 0x8000}, 0x4004) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/22 08:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) 2018/01/22 08:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xa1d}], 0x1) 2018/01/22 08:46:30 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f00001eb000)={0x1, &(0x7f00009bb000)=[{0x7, 0x7fff, 0x5, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000789000-0x48)=[], 0x0, 0x0, &(0x7f0000bfd000-0x8)={0x0}, 0x8) 2018/01/22 08:46:30 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0x11)='(#securitycgroup\x00', 0x2000003) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$setsig(r0, 0xa, 0x2c) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000043000-0xc0)="c1d80cc06c9f726a4014325280d1c45ade9e92f68f62ecd46c8a6e07e38b716cac62bf50eecbea381e1e2cc5f92e2167d1e2fb7fda470c2aa6c9f14eec67a91402f3b0e4028d48fe4b7972e1c703fe5b26fe9adf7162b241c83af36948ae2586b69a41d063cd1727a8d725ca5d428ad3c8f764cb6efa4319a420113109093aa60fd38c429773fa2e2ef6179df9e78f59ef0c019b3beca66373b744f527ecfab1247c4fb854f41ab0e249e8f28eb105857d117d9c38ba2d234610bcbbb4c2b4e3") write(r0, &(0x7f0000019000-0x66)="677ee35f96", 0x5) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000045000-0x4)=0x0, &(0x7f0000045000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/22 08:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003b1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dfd000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000681000-0x1000)=""/4096, &(0x7f00008e3000)=0x1000) bind$inet(r1, &(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) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000dee000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/01/22 08:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cb0000)='/dev/snd/seq\x00', 0x0, 0x20100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b1a000)=""/152) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f00002a9000-0x6)={0x8, 0x0, 0x0}) socket$inet6(0xa, 0x5, 0x8) 2018/01/22 08:46:30 executing program 1: unshare(0x400) r0 = socket(0x18, 0x0, 0x4) getsockname(r0, &(0x7f00007f2000)=@generic={0x0, ""/126}, &(0x7f0000fad000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/77) 2018/01/22 08:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c58000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b1e000)={0x20000000, 0xffffffffffff0001, 0xd}) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x20000004000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/22 08:46:30 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000da6000)=0x0) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 110.687304] audit: type=1326 audit(1516610790.796:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10289 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 [ 110.748209] audit: type=1326 audit(1516610790.856:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10289 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/22 08:46:30 executing program 7: mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000aa9000-0x4b)=""/75) 2018/01/22 08:46:30 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001a000-0x4)=0x3, 0x4) fcntl$setsig(r0, 0xa, 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getgid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f000001b000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/22 08:46:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000975000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x400, 0xfffffffffffffffe) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000077000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007f7000-0x4)=@int=0x1e, 0x4) 2018/01/22 08:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c58000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b1e000)={0x20000000, 0xffffffffffff0001, 0xd}) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x20000004000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/22 08:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2a000-0x12)='/dev/input/event#\x00', 0x8, 0x424082) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b15000-0x8)=[0x8, 0xfffffffffffffffc]) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000860000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bb3000-0x8)='net/dev\x00') ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b9b000-0x10)={&(0x7f00007c4000/0x3000)=nil, 0x3000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/autofs\x00', 0xa8002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b61000)={0x1, [0x3]}, 0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000594000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00003d2000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000148000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r4}) 2018/01/22 08:46:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000001000-0x10)={0xffffffff, 0x13d5c000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{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]}) 2018/01/22 08:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc0000-0x65)=""/101) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) 2018/01/22 08:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b78000)='/dev/sg#\x00', 0x8000, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007b2000)=0x0, &(0x7f00006bc000)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e6d000)=""/31) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e44000-0x15)='/dev/pktcdvd/control\x00', 0x20240, 0x0) inotify_add_watch(r1, &(0x7f00004d6000-0x8)='./file0\x00', 0x2000400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000cd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000-0x4)=0xe8) 2018/01/22 08:46:30 executing program 0: clock_getres(0xfffffffffffffffe, &(0x7f0000263000-0x10)={0x0, 0x0}) 2018/01/22 08:46:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000093000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mremap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000c60000/0x3000)=nil) 2018/01/22 08:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$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) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f000025f000-0xf7)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe0700000000000000320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4676b844e89b1fe0af8cd1e7f7e0a354b5af3e053c7acb445107d166f2d6c596eee0c13c41bcb704ccc25cbba7aa8d06faf4b792e9789df98a46153185fb0", 0xf7, 0xc000, 0x0, 0x0) close(r0) 2018/01/22 08:46:31 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x5a9, &(0x7f0000001000-0x3)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/22 08:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00003cc000)="8b442f3cf416975d5013778547394b4445e85f20933e12876452ef55e05e3dbb399cf10327213ab2300549339b679eced10c11dcff043e3f40ee52a4398dcbbd1bbb8b2471a14800b2ac0736dc61594ec9fb6f443c860ab8e529512bf67c91490fe284a6f24536abed224dd0d75f5da06d26d54b0a599400b391449bedfb88cb82d104443ee1520d7938c6981f79949bc9017cc66531669cb066eb128bb2d0adbeea209bd69227240d4cf6b543281375a2e08031cb25dbda087b0c94fedaac5dcf394fc5e42ca893b1a7412b5a5944ae5084745710cf28411be0583362b0778b549b746a40a2a4f8", 0xe8, 0x2f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000071e000)={0x1, 0x0, 0x5, 0x2, 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xad) ioctl$int_in(r0, 0x5452, &(0x7f0000e4b000-0x8)=0x6) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f000058f000/0x4000)=nil, 0x4000}) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:31 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x80003) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000001a000)=0x0, &(0x7f0000017000-0x4)=0xfc9f) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000001d000)='ceph\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x17)='#&-posix_acl_access+):\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cb0000-0xd)='/dev/usbmon#\x00', 0x1b3a1db7, 0x42002) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3885, 0x2, 0x8, 0x2}, &(0x7f0000e03000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000087000)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9f40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, 0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffe000-0x28)={@common='lo\x00', &(0x7f0000ffe000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = geteuid() getgroups(0x2, &(0x7f0000b2b000)=[0xffffffffffffffff, 0x0]) r3 = syz_open_dev$usbmon(&(0x7f0000f6d000)='/dev/usbmon#\x00', 0x400, 0x200000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a8c000)=0x0) lchown(&(0x7f000061d000-0x8)='./file0\x00', r1, r2) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x10000) sendfile(r0, r4, 0x0, 0x72439a6b) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000f7b000-0x8)={0x0, 0x0}) 2018/01/22 08:46:31 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x4, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0xbad000)=nil, 0xbad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000bad000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000013a000-0x4)=0xc) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000bae000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000baf000-0x230)={0x3ff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) accept$inet(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000549000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00004d2000)={0x400000000000009, 0xb1, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000baf000-0xc)='cifs.spnego\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000660000-0xf)='ppp1md5sumeth0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000656000)='asymmetric\x00', &(0x7f0000baf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c0000)='/selinux/avc/cache_stats\x00', r5) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000baf000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x1, [@rand_addr=0xff]}, 0x14) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00002a9000-0x4)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000712000)=""/28) 2018/01/22 08:46:31 executing program 7: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009f0000-0x8)='./file0\x00', 0x6000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000070d000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085f000-0x6)={r1, 0xff}, &(0x7f0000000000)=0x6) getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x8)='./file0\x00', 0x4000, 0x22) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000f000)=0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x8001, 0x4eb) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000-0xdc)="d8b04d19bd8cfb161bb80f2f254a6ba63e96ed405486686848d35c5b065b81c373600d030dadc4fb394eb1918bb0dd6d92ebdb39cf23ec1e3dc4a96c1f28e5f0c60ffe52f73c2fff8ffc9775444fe8858b48c564550d54dfadf7bd4aef6b462afa049016045f361a7123373bf80556c286196a690d76db7ee798e97a5f9950ae8359396689c4b8a10cc21214e863260eb28b3fc7652e0d06f99c921716137efc3c3dbade0956ee65ff9f46f157ad991e938e4dbbe84c3aa9f6378bbd49f81cff6b9c009176c3284c8adbd368b5a706bb3a8e67b228733631cbc4af20", 0xdc, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xee}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000-0x8)={r2, 0x6b1}, &(0x7f0000001000)=0x8) sigaltstack(&(0x7f000000f000/0x1000)=nil, &(0x7f0000000000)=0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000007000)=0x1, 0x4) 2018/01/22 08:46:31 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e84000)=0x8, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000a000-0x2)='*\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007c5000)={0x0, 0x2ac}, &(0x7f000012d000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000039c000-0x8)=@assoc_value={r2, 0x100000000}, 0x8) 2018/01/22 08:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f000025f000-0xf7)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe0700000000000000320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4676b844e89b1fe0af8cd1e7f7e0a354b5af3e053c7acb445107d166f2d6c596eee0c13c41bcb704ccc25cbba7aa8d06faf4b792e9789df98a46153185fb0", 0xf7, 0xc000, 0x0, 0x0) close(r0) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00009da000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x10000001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x400002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x20, 0x100000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/22 08:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001a4000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ee000)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005f4000-0x10)='coredump_filter\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00008d7000)=0x36b) readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0x5)='task\x00') setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000000c000-0xf5)="c0899e8058cbc3ae2ebb962b70c4653a2a98aedaec66528d7ced5de5ab4965d3c06406cd289540162b61899d96cc691e5c75c55895f858290289958b68512d7545327016429b09b8a6f0bf209bd87f3096221d0ddf0307c0b4c96eb93c4a196ae93ae21182c06d3fdcc166ef4c445beddc4bf72cb4f98866cfab0e6cb527b58626f7eb359a4b4855a9d24d8bb63c5c4d14db9796fc7da5a0afddb1628a7a2ab97110f094e9170ac1f38cd077d974e74b4dda487405f95f77489552014ae3bff31021848a1e60a48d63cc13e611a99b932b5b6e0decc01721bf1e9ceed8ee453bbd7d3219f8a5a51f9f8c0e2dd3cc163ce16882dcbf", 0xf5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x7f, 0x0, "7e601ce5d929d592cd993f06bcacf01f3bf59323cc0c509f084a32c33222e654bf71fe9523ab6604e26c5f4c507a4506d80118e2fe669b7ce9ed86c7d12b8a55a7ae53b3d972c7c6b6b6b5df64047bff"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 08:46:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000fbd000-0x4)=0x9, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fbd000-0x8)='uid_map\x00') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbd000-0x14)={0x0, 0x2, 0x0, 0x7fffffff, 0x100000001, 0x5}, &(0x7f0000fbc000)=0x14) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fbd000-0x29)={r3, 0x21, "f424789a477a543e863c57d97eebbb4f5ee93b6c29a6ff86b3f5fde94d3ac30375"}, &(0x7f0000fbd000-0x4)=0x29) ioctl(r0, 0x440000000000127f, &(0x7f0000959000)="") 2018/01/22 08:46:31 executing program 2: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getegid() getgid() 2018/01/22 08:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x0}, 0x8, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)={0x0, 0x0}) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000e73000-0x68)={0x0, 0x9, 0x0, {0x77359400, 0x0}, 0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e73000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cd0000)={0x0, 0x7, 0x9, [0x1000, 0x9, 0x7, 0x8, 0x100000000, 0x2, 0x20, 0x10000, 0x8]}, &(0x7f000060d000)=0x1a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a18000)={r4, 0x1b0d}, 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/22 08:46:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/checkreqprot\x00', 0x208000, 0x0) connect$l2tp(r2, &(0x7f0000504000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x0, {0xa, 0x1, 0xc55f, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/22 08:46:31 executing program 5: 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 = openat$keychord(0xffffffffffffff9c, &(0x7f0000972000)='/dev/keychord\x00', 0xd8041, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fe5000)=[@in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = syz_fuse_mount(&(0x7f0000e55000)='./file0\x00', 0x6003, 0x0, 0x0, 0x8000, 0x98000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000094c000)={0x2, 0x0}) 2018/01/22 08:46:31 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000f64000-0x2b)=""/43, 0x2b, 0x2, &(0x7f00004e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000030c000-0x38)={&(0x7f00005a1000-0x60)={0x27, 0xfca4, 0x7fffffff, 0x6, 0x1, 0x1, "e955ff1c5ec3c3e71b4e2f7ff61abf8ef6110ca966cb4bce6065feb5084565ed529081ea359b371b3043967209253e5bc206d2a30d085a276f654df9d15505", 0x8}, 0x60, &(0x7f0000862000)=[{&(0x7f00002af000)="f1d878a5178ca97abb3d3561af7274179658557b6b178bdf1d5cb192222bb9074869db", 0x23}], 0x1, &(0x7f00005b2000-0xf8)={0xf8, 0x111, 0x59, "69215308bc7ddf3f09709cca39a355d9cdb262915af60df97a73e00988251b74623652790514bf48fb68b7c82f2d6944bb2baf34b0ae313671f8ba95fe9dbabd46f0a3f532f3b7c74273d2750ffa4e6bd4c896d7537210e03af1601e4b1d837403acfe12249edb26ed1dd9fe591b0dfb57711fa17a7beaed2b722ff4eea38ec678a16a1618a99a7b39d8c298843ad929b47adaf7673ed07b1928dbdcc5540f53da3eb43c18728cf9babe436459cad9446360a92b517c8f4f93f40dfd5ec1b2c602a8769cd58be15a2291bacbbbdc78de9189013b69caf6a31908b7a4a44a7ca7fd"}, 0xf8, 0x80}, 0x24000001) r3 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000145000-0x8)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000aee000)=@random={'trusted.', 'em0\x00'}, &(0x7f00001e4000-0x18)='/selinux/avc/hash_stats\x00', 0x18, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e4a000)={0x7, [0x0, 0x3, 0x7, 0x4, 0xffffffff00000001, 0x3, 0x4]}, 0x12) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ptrace$setopts(0x4200, r5, 0x80000000000000, 0x0) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005eb000)='./control\x00', 0x0) r0 = inotify_init() r1 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000426000+0x20e)={0x0, 0x0}) r2 = inotify_init1(0x0) lgetxattr(&(0x7f00002d9000-0xa)='./control\x00', &(0x7f0000a9e000-0x12)=@random={'user.', 'nodeveth1em0\x00'}, &(0x7f0000bf5000)=""/174, 0xae) getitimer(0x1, &(0x7f0000b65000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x2000200) sched_rr_get_interval(r1, &(0x7f0000301000)={0x0, 0x0}) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2018/01/22 08:46:31 executing program 4: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_create(0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000072000)=[], 0x12972bad4bc9ceb9, 0xffffffffffffffff, &(0x7f0000270000)={0x0}, 0xffffff78) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/22 08:46:31 executing program 7: readlink(&(0x7f000010a000-0x8)='./file0\x00', &(0x7f00002f4000)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005c2000-0x2)="7584", 0xfffffda8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019c000)={0x0, 0xab0c}, &(0x7f0000a5c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a19000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8600000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000721000)=0x0, 0x10001) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000aa2000-0x8)='./file0\x00', 0x440000, 0x100) sendmsg(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) 2018/01/22 08:46:31 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x7d) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/ptmx\x00', 0x480000, 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(r0, &(0x7f0000b1c000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}], 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000)={0x800}, &(0x7f0000a96000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x10)={r2, r3+10000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b23000)=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) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000a95000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000b19000-0x47)="c8526e8f887f1d795e62300fa49aab7d94dc0493a516dcec0dbb66e97056ccfc40854df821b6747a74be2cad1a7f8b9400ac1aa7ba1bbe46cdbf814b3215c52bc5e7789300ad2208ea43123c864eb11bebfddfe48e00d93a66efe9dfd0c38010cf367b0095efcde84197dfa76144ab78d37148e90299b4b701f63b9f2f", 0x7d}, {&(0x7f0000000000)="10aea424f3bc55c17fd3f0f97fc3159f22861c1eea564172b768c02a560e2f7538adbf6b6a907f32c0132301683518c13e742987800d4e79fb2573f5626634648776bb403d6a99c7c699ffcfe74086c94674fb64a4e798fac1ccc410ea9babd03e43ce2521a300880caf2f9a1b40990372e7bb5848089445564df4a530d5d3f0f5fe309066e800e4e1bb488d850d22513c626e3c31d91b63632c8251ef912b07610afc25c329ada94e0a", 0xaa}, {&(0x7f0000001000-0xcc)="ad72a3ee3be8edefb917a06ba9e7a220ebb83da442aaf582fad518b92134fa69b7ea5d9ce73b8c804d9ec05fe196e46ad6e11bcf7a83a6f4404e038638e581e2169ae4fdae07058778f0ff28008d60a64f35dcd3f591793ffa4d71ad165cf8d4951125fb34e5e81921be7f73ee73620f7b2e18b06946911ba75842726de9a91a39a27edbb2a88269e8563d09166506df5d60ccdcab1438e4b03fc02002a30dde547b37c96ef8bbb7de4211f62674f720b8f8e371ae6da48956036f72b1f1785dd4fc69aa137f33f1b1d2e3d3", 0xcc}, {&(0x7f0000000000)="86755f26f943f4ec930f748a8f7c52d275e33dd7d0bb336b7f3f9092570a4519f03ece7a133db9a0b9f97dff7f03d84015e77a2b04ea5f90f96631e15dd67044e30a7fe78b283e2a5629fcb48c2ce20f646bbc8c8e721e3793", 0x59}, {&(0x7f0000001000-0x73)="a289f13607d7fb496b9b24e74a3ef3bd9b770fecbd08dd36ea8f65971bffc6bd327a03cd0f5f716d33b2a1f77b9328aca708606bf323a0b413c5720f139c72fed58cd443342de578f7259f6f709b5feb52469d7b075316593071eb6bd85241a465aaaf2870671c4a8829cb2c01b6dd88adf0e1", 0x73}, {&(0x7f0000a97000-0xa1)="50d8133c6826630c991f89642adced62b411785d1502f0a5380cbfdb7e009099c3e5fb0d6c309d07ffa7d20da929157d0fb32371e607d58b3083f197fb9fe6a707926de7b88269ecf6b1b659ec9e7e153a55fb32183f5f7a97900f5f653a331ffbd6b46286bd8eea1aafa87e58b59f4ca8ebe79ca895ccfd9e7073b6cac6d72f93bc8380a31da2e561ffd305629c4df3777202184f20240781c5db2e9976132d22", 0xa1}, {&(0x7f0000000000)="e24fc67f71f7ba2da15f9839b3a22d63208adfeda7bb4b485f5dedca4263257bcacd92c09e1036ce95370d9a8bc934d16d678c7632df1b6972f944c360cf513143562927b94a82d7bc4d70c0eef11137c2867c4594261f6e21d10019ca5501433d2ffd26bdca091558e14a2685e97e835ce12f31af5f5fc2d67bd6cff7d1047552b5b33bd88be84621b46b3e3d7fd91a", 0x90}, {&(0x7f0000b1f000)="51e85cd298e6f809617afd6cdc6a8ee3bd74a6b31f8bb7d12e07bb2577cb4a2dee235b9639cc19970d283fb3579a5088f2d113a7d7a851da24d537ae0747efac12296c35d33d59bdca70", 0x4a}], 0x8, 0x0, 0x0, 0x24000011}, 0x40) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000743000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001b9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000fa6000-0x38)={&(0x7f0000fa6000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/01/22 08:46:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f89000)={0x0, 0x100000001, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b42000)={r1, 0xffffffffffffffe0, 0x13, "3aa5fcc747dd9206a5e77c547ceda369b4f140"}, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0xe3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000675000-0x8)=0x3) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000b3000-0x1)='\x00', 0xa00) r4 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x107) r5 = inotify_init1(0x0) socket$pptp(0x18, 0x1, 0x2) inotify_add_watch(r5, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r4, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000e0c000-0x10)='./control/file0\x00', 0x0) 2018/01/22 08:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00004cd000)="f519d900e0e91a52a640303e1d4f5df58ebb19fd682abe2b2c1b4faeda24c76b8a63c109f5b4d3409a81910845731424b2c5ceddaee8c5fe50e544d298fed16332", 0xfffffffffffffe59, 0x200007ff, &(0x7f00006bf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_mr_vif\x00') sendfile(r0, r1, 0x0, 0x2fc) 2018/01/22 08:46:31 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x10) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/22 08:46:31 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000828000-0x10)="af2916cfbd7333fe44b4536e53844bdd", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba2000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ccd000)={0x3, 0x4}) 2018/01/22 08:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x3) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004d8000)="5a1e4e2d2d38b0b5b1bf7b67972658f56e5acf8534b310e5bd280a3ce0730962f04095680a8558f2dc17ce6d9f6d2066d9187223cb1af80c0983f5b84923c8be48dc29a538986c7e6a326209150c0ee596aef1b83c95a0a02e69d690e6efca0f6f4ed0f5047a8b7db94a3c2eb338619f55dd4f07ec53b2bb685ecf0c6088e4c43d29d6b8192d39d75621c1838a905f0fd910c1646e2ed48cc5b8b38c3d44de691c85fef30db92ecd2d4d171ca878028a128b1d0aa43a161946c2ddcf126af950dc62730ccd7cda15ba6acbdef74efddc7a49b8a65003ceccff6dae75c42572861bcb67e3bfd8f8362f55d4264547c31c945078f7", 0xf4) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00008af000-0x10)={0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/22 08:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e2a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000dd0000-0x10)={r1, &(0x7f0000cba000)=""/18}) pipe(&(0x7f000082b000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f00000f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000082000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f7f000-0x9d)={0x0, 0x95, "700a2ce4ee14a02cb279cfcf4cf2d1e75dc4621344ac4d324ea0320d1f7f48fce567c332a0a8d900f4706d288731b6dbb0f3fb139b116e2d7d515cf3b3175bbd38d92bd90d7627c30a4bcd8c1da0e386286a92f5737a400aac6e301e855d80c79877ef50ce286f4bd047016e8a5ba0e9a5eb39496f10b462e63e983b0100ccc89d5c61d14cbbbdafc261206edf4ee621bcb365fe79"}, &(0x7f00006cb000)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000786000)={r4, 0x1, 0x1, [0x2]}, 0xa) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00009d4000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e7d000)=0x0, &(0x7f0000a5c000-0x4)=0x4) epoll_pwait(r1, &(0x7f0000a1f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8000, &(0x7f00002fe000)={0x80}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000452000-0x1)={0x7fff}, 0x1) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 08:46:31 executing program 1: clone(0x0, &(0x7f0000b31000)='2S', &(0x7f00004c1000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000ad9000-0x3c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x3)='./file0\x00', &(0x7f0000000000)=@random={'system.', '-selinux-)wlan1\x00'}, &(0x7f0000001000)=""/102, 0x66) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x100000000, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000-0x11)='/dev/vga_arbiter\x00', 0x302, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000e7d000)=r3) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c65000-0x4)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = open(&(0x7f0000f68000-0x8)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000cc1000-0x1000)=""/4096, &(0x7f00007ef000)=0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d29000-0x50)={@generic="ca91b7be76d7525dcb06759602b886db", @ifru_map={0x4, 0x7, 0x200, 0x1, 0x4, 0x200}}) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x8000000000000023) socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r1, 0x8, 0x20000009) 2018/01/22 08:46:31 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000014000-0x6)=[{&(0x7f0000012000-0xd4)="599b226a91ba29942159dccb46c8bf25d0af4103945572af13fcf01c7ebbe5b9a6ea6f9aa1ae00000000bd03e87b112c320d0f43c8d80aa61196906147bd666b68d8f75f912440b58f81f7a6745d61c3e4f81418ad94a1de9bfd205057a08602702d1f3aff07000000000000eb85a6a330ef7ad90d9c3773b85d9deaf7234a69c1411335a4ad69d51204cbf9c65946c242c44aa52c249bb563451e0f6008f72db2c6dcaf056e2401f3b09f7030b7646b87793162d92d690d6cb0d130e6ee102f4c8c21ce3112047b56cbcebd74e3a4fd8303", 0xd2}], 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00009d1000-0xd9)="", 0x0) 2018/01/22 08:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r0, &(0x7f0000b03000-0x8)=0x0, 0x101fffffe) recvfrom$ipx(r1, &(0x7f000088a000)=""/4096, 0x1000, 0x160, 0x0, 0x0) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00004d4000-0x8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/rfkill\x00', 0x10800, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) dup(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000034c000)='./file0\x00', 0x2000000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) 2018/01/22 08:46:31 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) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000cc7000-0x12)={@generic="72747b0eb5856fdd632653ab01f1aadf", 0xbd6e}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cdb000)=r2) accept(r1, &(0x7f00001eb000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x20) shutdown(r0, 0x1) 2018/01/22 08:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b1000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff80000001) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fd0000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) [ 111.152992] binder: 10489:10490 transaction failed 29189/-22, size 0-0 line 3005 [ 111.192639] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 08:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000058e000-0x4)=0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fe9000)={0xe0000014, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ce000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000010b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001df000-0x30)={0x44, 0x0, &(0x7f0000151000-0x74)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f45000-0x30)=[], &(0x7f0000fcb000)=[]}}], 0x0, 0x0, &(0x7f00009bc000-0x1000)=""}) 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000)={0x0, 0x7, 0x4}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xc)={r1, 0x754, 0x10}, &(0x7f000001f000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000020000-0xc)={r2, 0x9, 0x20}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x346, &(0x7f0000020000)=[{0x50, 0x13f, 0xfffffffffffffc00, "4b29c6aeaab9947f305cd88c466f6ef8c8e78603dff0bdcace0358cc7f4a5f2fd9c8a244613618280e3f083ee270423a757297017d4187808f95"}], 0x50, 0x0}, 0x0}], 0x44444444444469e, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0x8921, &(0x7f0000007000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)='/dev/ptmx\x00', 0x21fe, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) r1 = socket(0x8, 0x200000000003, 0x1b4) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000e00000)={@generic="0c8824472ba8a87b8eb633de1eb3547d", @ifru_settings={0x0, 0x6, @raw_hdlc=&(0x7f0000806000)={0x8, 0x0}}}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d60000-0x8)=0x3) 2018/01/22 08:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000834000-0x20)={"668dd8fbc7b8eec4ef3d5ed2fa5ecc81", {0x4, 0x101, 0x6, "d0a4c1ba4b33", 0xce27, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000de2000)=[{0x0, 0x0}]}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) [ 111.217231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 111.247669] binder: 10529:10532 got transaction to invalid handle 2018/01/22 08:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc4000-0x10)='/dev/input/mice\x00', 0x0, 0x64480) sendmsg$unix(r0, &(0x7f00000f2000)={&(0x7f0000597000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000017c000-0x40)=[{&(0x7f0000c42000-0x7a)="73746da7356107e91074d89719fb7374d8efc302db2052a716f186645fad12184c86b48094a99e25bdc69ef2f9afcda989c8eac6084d34df77ee0de4d578f242d582309a6ca97ca18e3b2c6efdd11ba881d23989911ef3dfddc1c7fd990fd9e14506cb9cfd8b3ff6cb8fd4f6ad4fcf835ab0ade44b7266300252", 0x7a}, {&(0x7f00005fe000)="10eb10bec772b06242db28cb974876e4da32aa26427de32431a5c38f8f17e782b1436fa1dd42401018b5efb0dc0131f7", 0x30}, {&(0x7f0000e28000-0xe6)="ac5de20a767ef509f153481b893ebe2c153312626f5b3a04d43000b5df8aef06153f15df5735d42419949c9b3893530e9bec46a82f231caba36a1a99861789db0b42547d4a81fc98e373b3e526f009d82c53e790c343da84c66bc6c27d403c53661171c8c53f694ed7724bc635bbc97771230a2df256b11edcdbf1837f57b4907753634873a8dfa8a676b06f5b6c35d1ac95c86f4b2c81e93bd40b05f0e5bd688bfe25c66df48b40284836e95746580ffe5b5c5288c7e8ba0b76e2981ba899f1e9c7541898e47ff20a19d2a3d5511918afbe97b3af9e4395edb1c43d1c7964ff71f4929420df", 0xe6}, {&(0x7f0000b4e000)="16b16bd5c489ce9beb5ecea3f8cdf85032d3d0faf27d8c39df639a69718161536747d31855a525c990795ee6c7bb224c7456bd098c450cda04b3bc701dfd3e40bd1d6c604950b4887659b315ab992332dcae1c71c3e2964e5b42e3057b18f61e8d4424e1c5291da6790df544f3fc13ababd6c4ae8043810a8676be44bf5df5e7f6ad7f680106e61837c0eee2a241045ef229cf3d44e777cdd83e60236072e18a2d73290a48786c39171bb3d19fed8dc25a638dd955e71bc304a2249d3bb5478073981a1f6f740e9a9f040d87b39c2126ac5a217861a672", 0xd7}], 0x4, 0x0, 0x0, 0x8001}, 0x4000000) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000e87000)='/dev/sg#\x00', 0x7, 0x88000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac1000)={0x0, 0x0}) poll(&(0x7f0000988000)=[], 0x0, 0xc164) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000fe7000-0x1)=0x4) [ 111.263928] binder: 10529:10532 transaction failed 29201/-22, size 0-0 line 3005 [ 111.276680] Buffer I/O error on dev loop0, logical block 0, async page read [ 111.300577] Buffer I/O error on dev loop0, logical block 0, async page read [ 111.300580] Buffer I/O error on dev loop0, logical block 1, async page read 2018/01/22 08:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/checkreqprot\x00', 0x404800, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ded000)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000b8a000)='/dev/snd/timer\x00', 0x0, 0x10000) r3 = accept(0xffffffffffffff9c, &(0x7f00000e3000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000062f000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f23000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e5d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a6f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)=0xe8) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002c6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) r9 = gettid() fstat(0xffffffffffffffff, &(0x7f0000e8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000cf1000-0x38)={&(0x7f00007d1000)=@kern={0x10, 0x0, 0x0, 0x6080201}, 0xc, &(0x7f0000d15000-0x70)=[{&(0x7f0000633000-0x10c8)={0x10c8, 0x2b, 0x0, 0x3, 0x1, "", [@typed={0xc, 0x25, @pid=r1}, @generic="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[@generic="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", @generic="1a02fda8ec518fe73e1cdeb189a75823c5b3fedce7fb796416e3198b2921969446426dcb7ef3da531d71b03e183a849cfd2301ec5847b8e8b4bd56c7a057fb36588725f6d7dc7a74aca2cec16e40cfe7aff112924fc085c1d83d"]}, 0x106c}], 0x7, &(0x7f0000d44000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4048000}, 0x8000) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000505000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005e6000)=0x1c, 0x80000) r13 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000428000-0x4)=0x60, 0x80800) dup2(r12, r13) r14 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r15 = syz_open_procfs(0x0, &(0x7f0000264000-0x11)='net/softnet_stat\x00') sendfile(r14, r15, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/22 08:46:31 executing program 2: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000d82000)='./file1\x00', 0x8002, 0x10) fallocate(r0, 0x3, 0x303, 0x2) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/01/22 08:46:31 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x401, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000003e000)='\x00') times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000094000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9e000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000065c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x98b9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bf5000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a25000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) connect$l2tp(r2, &(0x7f0000d29000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x0, 0x471d907b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}}}, 0x3a) ioctl$TCSETS(r2, 0x5402, &(0x7f00003da000-0x24)={0x4, 0x677e, 0x80, 0xe5, 0x0, 0xfff, 0x80, 0xfffffffffffffffe, 0xffffffff00000001, 0x800, 0x4, 0x100000000000006}) [ 111.300614] Buffer I/O error on dev loop0, logical block 2, async page read [ 111.320219] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 08:46:31 executing program 1: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f00004a4000)="6c3e0000000764addcb1a832cbfc310ea35c28ac8f1bc882f62d78f0af56d4a8e5cd063b7bb60ce55cb794c28d65ff87088e37e54b24a4792cf313b0be91d4f5b4260ffb407500000000000000bf3792ae64998585a2408e673ade5a1103614c4aa8", 0x62, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 08:46:31 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000777000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a7000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffff00, 0x2, 0xff, 0xd651625076d7add2, 0x8000, 0x9d, 0xc04a}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') writev(r1, &(0x7f00001f7000)=[{&(0x7f00000a4000)="25b62dc7c9613f31fdc045d5dfc0276f442bec69c58dc7a88607eb63101c5805c5b33d6f3a59f5c9004b4fdccad99eae0505ffcf10fb53f248d61a498b41a30dff3cc955e6c452016ed24aa9f5e283952e4ba74ca552874c37af43f6bb6fd6651a9ec5f2b3", 0x65}], 0x1000000000000650) 2018/01/22 08:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) [ 111.371170] Buffer I/O error on dev loop0, logical block 1, async page read [ 111.378761] Buffer I/O error on dev loop0, logical block 2, async page read INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" 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 [ 241.892422] INFO: task blkid:7425 blocked for more than 120 seconds. [ 241.898954] Not tainted 4.4.112-g3fc4284 #32 [ 241.903899] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.911838] blkid D ffff8801d7a8f298 27504 7425 1850 0x00000006 [ 241.919269] ffff8801d7a8f298 ffffffff81236400 ffff8801d8dc3818 0000000000000024 [ 241.927297] ffff8801d8dc2f80 ffffffff842bcb00 ffff8801db31fdb8 ffff8801db31fde0 [ 241.935299] ffff8801db31f4d8 ffff8801da3a97c0 ffff8801d8dc2f80 ffff8801d7a88000 [ 241.943431] Call Trace: [ 241.945991] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.952996] [] schedule+0x9a/0x1c0 [ 241.958156] [] schedule_timeout+0x3a1/0x970 [ 241.964116] [] ? usleep_range+0x140/0x140 [ 241.969890] [] ? kvm_clock_read+0x23/0x40 [ 241.975698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.981904] [] ? ktime_get+0x128/0x1d0 [ 241.987462] [] ? __delayacct_blkio_start+0x41/0x80 [ 241.994074] [] io_schedule_timeout+0x1be/0x390 [ 242.001156] [] bit_wait_io+0x1b/0xc0 [ 242.006531] [] __wait_on_bit_lock+0x8f/0x140 [ 242.012574] [] ? bit_wait+0xc0/0xc0 [ 242.017824] [] __lock_page+0x18d/0x1f0 [ 242.023357] [] ? add_page_wait_queue+0x160/0x160 [ 242.029736] [] ? autoremove_wake_function+0x90/0x90 [ 242.036579] [] ? __might_sleep+0x90/0x1a0 [ 242.042386] [] truncate_inode_pages_range+0x8e7/0xe70 [ 242.049198] [] ? generic_error_remove_page+0xb0/0xb0 [ 242.055942] [] ? mark_held_locks+0xaf/0x100 [ 242.061889] [] ? on_each_cpu_mask+0xbb/0xf0 [ 242.067851] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.074683] [] ? __bforget+0x160/0x160 [ 242.080190] [] ? on_each_cpu_cond+0x187/0x200 [ 242.086326] [] ? __bforget+0x160/0x160 [ 242.091832] [] ? on_each_cpu_mask+0xf0/0xf0 [ 242.097798] [] truncate_inode_pages+0x24/0x30 [ 242.103931] [] kill_bdev+0xbc/0xf0 [ 242.109104] [] __blkdev_put+0x191/0x7e0 [ 242.114725] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.120417] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.127879] [] ? __fsnotify_parent+0xbc/0x340 [ 242.134032] [] ? locks_remove_file+0x259/0x390 [ 242.140253] [] ? blkdev_put+0x550/0x550 [ 242.145871] [] blkdev_put+0x85/0x550 [ 242.151204] [] ? blkdev_put+0x550/0x550 [ 242.156831] [] blkdev_close+0x8b/0xb0 [ 242.162288] [] __fput+0x233/0x6d0 [ 242.167362] [] ____fput+0x15/0x20 [ 242.172460] [] task_work_run+0x104/0x180 [ 242.178143] [] do_exit+0x871/0x2a20 [ 242.183408] [] ? atime_needs_update+0x311/0x460 [ 242.189698] [] ? release_task+0x1240/0x1240 [ 242.195669] [] ? touch_atime+0xd9/0x2a0 [ 242.201265] [] ? atime_needs_update+0x460/0x460 [ 242.207583] [] ? recalc_sigpending+0x76/0xa0 [ 242.213625] [] do_group_exit+0x108/0x320 [ 242.219306] [] get_signal+0x565/0x1660 [ 242.224831] [] do_signal+0x8b/0x1d40 [ 242.230167] [] ? fsnotify+0xee0/0xee0 [ 242.236230] [] ? setup_sigcontext+0x780/0x780 [ 242.242367] [] ? avc_policy_seqno+0x9/0x20 [ 242.248229] [] ? selinux_file_permission+0x348/0x460 [ 242.254987] [] ? rw_verify_area+0x100/0x2f0 [ 242.260935] [] ? vfs_read+0x16a/0x3a0 [ 242.266397] [] ? exit_to_usermode_loop+0xec/0x170 [ 242.272892] [] exit_to_usermode_loop+0x122/0x170 [ 242.279279] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.285869] [] int_ret_from_sys_call+0x25/0xa3 [ 242.292138] 1 lock held by blkid/7425: [ 242.296040] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.306436] Sending NMI to all CPUs: [ 242.310254] NMI backtrace for cpu 0 [ 242.313865] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.112-g3fc4284 #32 [ 242.321117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.330508] task: ffff8801d97f4740 task.stack: ffff8800bac10000 [ 242.336548] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.345298] RSP: 0018:ffff8800bac17cb8 EFLAGS: 00000046 [ 242.350718] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.357995] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.365254] RBP: ffff8800bac17ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.372518] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.379762] R13: 0000000000000003 R14: ffffffff8426ec20 R15: 0000000000000002 [ 242.387046] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.395263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.401117] CR2: 0000000001d4c7b8 CR3: 00000001d324a000 CR4: 0000000000160670 [ 242.408377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.415650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.425345] Stack: [ 242.427984] ffffffff8426ec20 ffffffff847ee640 000000000001bca0 0000000000000040 [ 242.435500] dffffc0000000000 ffff8800bac17d00 ffffffff810b99bb ffffffff839f5940 [ 242.443026] 0000000000000003 ffff8800bac17d60 ffffffff81d10447 ffffffff8141a2f3 [ 242.450529] Call Trace: [ 242.453101] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.459475] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.466558] [] ? print_lock+0xab/0xae [ 242.471984] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.478729] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.488077] [] watchdog+0x6fa/0xae0 [ 242.493336] [] ? watchdog+0xc3/0xae0 [ 242.498670] [] kthread+0x268/0x300 [ 242.503886] [] ? reset_hung_task_detector+0x20/0x20 [ 242.510526] [] ? kthread_create_on_node+0x400/0x400 [ 242.517196] [] ? kthread_create_on_node+0x400/0x400 [ 242.523853] [] ret_from_fork+0x3f/0x70 [ 242.529360] [] ? kthread_create_on_node+0x400/0x400 [ 242.536365] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 1f 17 00 4c 89 e7 57 9d 0f 1f [ 242.555352] NMI backtrace for cpu 1 [ 242.558951] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.112-g3fc4284 #32 [ 242.565953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.575293] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000 [ 242.581318] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.589705] RSP: 0018:ffff8801da3bfd78 EFLAGS: 00000246 [ 242.595145] RAX: 0000000000000007 RBX: ffffffff847dc748 RCX: 0000000000000000 [ 242.602406] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da3aa02c [ 242.609649] RBP: ffff8801da3bfd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.616914] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.624173] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.631415] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.639651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.645524] CR2: 00007f1e9a3fb000 CR3: 00000001d324a000 CR4: 0000000000160670 [ 242.652800] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.660307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.669575] Stack: [ 242.671696] ffff8801da3bfdb0 ffffffff81027ee5 ffff8801da3c0000 ffffffff847dc748 [ 242.679216] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da3bfdc0 [ 242.686736] ffffffff8102945a ffff8801da3bfdd8 ffffffff812204d8 ffff8801da3c0000 [ 242.694256] Call Trace: [ 242.696821] [] default_idle+0x55/0x3c0 [ 242.702341] [] arch_cpu_idle+0xa/0x10 [ 242.707760] [] default_idle_call+0x48/0x70 [ 242.713645] [] cpu_startup_entry+0x605/0x820 [ 242.719673] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.726968] [] ? call_cpuidle+0xe0/0xe0 [ 242.732574] [] ? clockevents_register_device+0x122/0x230 [ 242.739640] [] start_secondary+0x304/0x3e0 [ 242.745509] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.752057] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.771371] Kernel panic - not syncing: hung_task: blocked tasks [ 242.777498] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.112-g3fc4284 #32 [ 242.784740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.794064] 0000000000000000 bb75868161e8489e ffff8800bac17ca8 ffffffff81d054ed [ 242.802048] ffffffff838826e0 ffff8800bac17d80 dffffc0000000000 7fffffffffffffff [ 242.810582] ffff8801d8dc3368 ffff8800bac17d70 ffffffff81419dca 0000000041b58ab3 [ 242.818558] Call Trace: [ 242.821117] [] dump_stack+0xc1/0x124 [ 242.826452] [] panic+0x1aa/0x388 [ 242.831439] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.838347] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.845589] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.852834] [] watchdog+0x70b/0xae0 [ 242.858085] [] ? watchdog+0xc3/0xae0 [ 242.863418] [] kthread+0x268/0x300 [ 242.868587] [] ? reset_hung_task_detector+0x20/0x20 [ 242.875221] [] ? kthread_create_on_node+0x400/0x400 [ 242.881862] [] ? kthread_create_on_node+0x400/0x400 [ 242.888758] [] ret_from_fork+0x3f/0x70 [ 242.896534] [] ? kthread_create_on_node+0x400/0x400 [ 242.906439] Dumping ftrace buffer: [ 242.911232] (ftrace buffer empty) [ 242.916476] Kernel Offset: disabled [ 242.920692] Rebooting in 86400 seconds..