pt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006e5000-0x8)={0x0, 0x1}, &(0x7f0000a33000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb4)={r4, 0xac, "55cf576b09adf75a77ec2e396fac8d3a1a1954e48c7655dc134c37a0a081cf217e541f7bf35aa97e230eb838104a84f801075a7b4f5a3b29cb04440fc1d0dc3f634ddc398853f85d9f5d822e66cca6613ce6feb8140d647bfa6ad6ef96fd57f8dfe71757ee028f6b981e1173116b101daad6f113e32e2891651ae4b2e17b54d79bc7e496d3a7eb5820f437674df42903e260c67853ce17e9107dfce2ec66bb14437e9b98243bf638c25e3199"}, &(0x7f00009e0000-0x4)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000049, &(0x7f0000001000)="e283d2d662c465194c8980c15b34f9236531e45a7aee213e8fb76137a881dec804bb911c1e9301bbfda6f1fc64d2f6c5f4308001664c6613967c64030770b402cb2a484914251dee327de3313a84c89e0d06292e17802f7605168f8f3b2f7778bd1bb2ff6185ac95fb69d93e2e43beff420a1eaf80a1519d7fe161e10900000000000000c8704ea199936f2314eca25b76f93fd2c13915", 0x23) 2018/01/20 15:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e33000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004b6000-0x10)={0x2, &(0x7f0000605000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000523000-0x1)={r2, 0x1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000a27000)="ec1894ef9cd990a8890e22fb856637a3e1fa4af8c70a97d367ce85aaf5d2deabded12fe4c37fbef3ac3451f1558d14e4f18218188099ee27e95348cc44c4b6ea6948c16dbfd49bb6d3e5b998381b568801a3f115e3ad55731fb7dd741303109e1c05db9eeae6134d83af4d65980ce5da806f27792c094e76d3e5dfabaa1e75a60a54ee3684a9926a5bb3321b2a4fcee5ddff944af836b712e9b6cf489ba07688d7bc0763eddab4b29ad5557a5ebbd0582d9c41952b7ba771798053bdc28692083412dd99f3b5d535171f86651315d48995aaa10ee22d45589e519979ade4bf86d0", 0xe1) 2018/01/20 15:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f) syz_open_dev$usbmon(&(0x7f0000917000)='/dev/usbmon#\x00', 0x7, 0x80000) 2018/01/20 15:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c5000-0x9)='/dev/sg#\x00', 0x3, 0x208001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d29000-0x58)={{0x6e0, 0xa8}, 0x0, 0xb4, 0x7f, {0xea, 0x10001}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 15:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039a000)=0x10000, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ae4000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = mq_open(&(0x7f0000262000-0x8)='keyring\x00', 0x802, 0xa0, &(0x7f0000013000)={0x480720fe, 0x5, 0xe0c0, 0x2, 0x1000, 0x800, 0x0, 0xfffffffffffffffe}) socketpair(0xa, 0xb, 0x20, &(0x7f0000ca1000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ee000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000cd5000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f000050d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_getsetattr(r1, &(0x7f000032d000)={0x8, 0x3, 0x2, 0x7, 0x7f, 0x80, 0x100, 0xcddc}, &(0x7f0000d9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$unlink(0x9, 0x0, r0) 2018/01/20 15:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f1) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) poll(&(0x7f000034a000-0x20)=[{r1, 0x2, 0x0}, {r1, 0xa468, 0x0}], 0x2, 0xb68) sendto$inet(r1, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0x46, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) recvfrom(r1, &(0x7f0000b09000)=""/0, 0x0, 0x0, &(0x7f0000abe000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="ceaced68c64ed47fb76e3676801e0a72"}}, 0x1e) 2018/01/20 15:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) sendto$inet6(r0, &(0x7f0000043000-0xd9)="3927f329acac237042c896c192539a05efe88a4906f544e4e6b4b1da2e132e44c623433c5d2010b17b0674f95e65f572d31ed6f6eba27386982040b4e5db10305571110de1bbce117a1a88204baaa06bfa01d9d66151548d78afaf96230974f515ebd429758bbd4d5e09f746546b39376228d8cdad854fa8bcd6ae9943859b957d95da0fe47e2e14eeb400dc68c2d5a50ac71832aa8ec07bb01a85ec8d20e11d0696d4682516914331a822f3472df24f80b1299ba15b2862a44270974e52a2b0d069268db071d2b3fcbc68d23e826d1f9e133d25832e6aba9b", 0xd9, 0x4000, &(0x7f00001ef000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xd08d}, 0x1c) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) socket$inet6(0xa, 0xe, 0x40) 2018/01/20 15:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x37, &(0x7f0000920000)={0x1b, 0x2, 0x2, 0xffffffffffffffc1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000602000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f00003bf000)='cpuset{^-/}^wlan1,cgroupmd5sum:!^\x00', 0x1) sendto$unix(r1, &(0x7f0000342000)="a643b3eb15b3eb8a75c21851dbb6a09d71c14d29f341e1d4343a662d425aa7e6ac171a45388d115040740613d992a62d", 0x30, 0x10, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008f7000-0x10)={0x6, &(0x7f0000374000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000dc3000)='./file0\x00', 0x4c0, 0x12) fcntl$getownex(r2, 0x10, &(0x7f0000791000)={0x0, 0x0}) 2018/01/20 15:52:03 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f73000-0x8)=0x0) r2 = request_key(&(0x7f0000922000-0x8)='rxrpc_s\x00', &(0x7f00000a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c5f000)='/\x00', 0xfffffffffffffffc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000b4e000)='syzkaller\x00', &(0x7f0000f72000)='systemvmnet1]trustedtrustedselinux[@user:@\x00') fremovexattr(r0, &(0x7f0000f72000-0x13)=@random={'user.', ')[\x00'}) [ 200.704550] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/20 15:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c65000)=@assoc_value={0x0, 0x3}, &(0x7f00004b5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6c000)={r1, 0x4, 0x2, [0x8, 0x8001]}, 0xc) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:03 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff8000-0xf)='/dev/sequencer\x00', 0x200, 0x0) faccessat(r0, &(0x7f000066e000)='./file0\x00', 0x4, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/20 15:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDDELIO(r0, 0x4b35, 0x92e) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$TCSETA(r0, 0x5406, &(0x7f0000957000)={0x1, 0x81, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x4, 0x4, 0x10001, 0x0}) socket(0xa, 0x3, 0x8) getegid() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/20 15:52:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000e95000-0x1)="02", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000fab000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:04 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) clone(0x200, &(0x7f00005d1000-0x40)="05623c6c4bd0f7127541e884f8ecaf6e6782f9430bdcbb445f47273802cbab1b003533034da547fcd8cec2272fc98b0acc9e1af6abecb3f62bc33ae9dda68b8d", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000b94000-0x1)="8b") r2 = gettid() tkill(r2, 0x16) 2018/01/20 15:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000447000)=[], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f05000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00004b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009e2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cf3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000038d000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000f83000)=0x0, 0x4) r2 = syz_open_dev$mice(&(0x7f0000942000-0x10)='/dev/input/mice\x00', 0x0, 0xa0000) read(r2, &(0x7f000087e000-0x4d)=""/77, 0x4d) clone(0x0, &(0x7f0000619000-0xdf)="df94b7ee7832928458a78f151dffa1c64014e40d5aa4a45a906bbc5ee983d1cb258d2f50e46ef65d61400422ac9bc09775dec783d2ec136a84a99e647ebf1ecfe0edc8d68cc3c90826ce46abb5d043f4f64fe418aca84d9567d2f6ef14de399d4c1cf37b0892632e59d06d05de27ad87c4413e37b659edc6b677bcf767fb941f245e38dc2ab31f45a9ad9864eb1b7c3f3989037c75d48b7fc50baffca43c47c04a0d4421e81c3c1d3abf0c96001c8063fdcea6e4f2954802ab80917f5a14c817ccf959a5de6f7a0cf9f86cd997e1e26beae4dd01ae87857b374c3cdcd52985", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000641000-0x8)={0x0, 0x0}) listen(r4, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099a000)={0x0, 0x0, 0x0}, &(0x7f00007ed000)=0xc) capset(&(0x7f00006d3000)={0x20071026, r5}, &(0x7f00003f8000-0x18)={0x0, 0x99, 0x80000000, 0x100000000, 0x1, 0x2}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000a3000)=0x0) ioprio_get$pid(0x2, r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000db7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be8000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000354000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000394000+0xc4a)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e03000)={0x3f, 0x4, 0x10000, 0x2fc, r7}, &(0x7f0000cd5000)=0x10) 2018/01/20 15:52:04 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000006000-0xa)='security.\x00', 0x2) 2018/01/20 15:52:04 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fde000-0x9)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/autofs\x00', 0x303441, 0x0) accept4$ax25(r2, &(0x7f000045a000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000708000)=0x10, 0x80000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000bf2000/0x4000)=nil) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fdf000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000a69000-0x10)={&(0x7f0000fdf000-0x4e)="f158b561a3d35759b4a4ec475a965373b34463bd995fe47af2893ad78cc2e26c668c15d07de73b451b45e6be525791f810ce78ccb9c104b4c2966a52fbba04337ece7b0bddcb4a60fded57d4131f", 0x4e}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000001c000-0x4)={0x80000000, 0x5, 0x6}) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 15:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000077e000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000456000-0x8)=0x100000000, 0x8) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000379000-0xa7)="e12c67b9bde7b08e70d99260d018e34fdba292fc6f7a5d40852e59253869ddeb8586fb2c31583de2428278739e7a44647e234433cbd3d6df70089c9f6800380c0fcefcdf8d25d62c885771b456fee5d79b12f5c41c302327e914437906c6da565b8713b7853f2579503a57b7ff653d1291833d927d250d892cd0fb6ad6f4c86df6c3ce84c33e4b43e7ab4ab8902576896d36962e56b592572ab8d5e092280809665a06bc4a325a") mkdir(&(0x7f0000caf000-0x8)='./file0\x00', 0x94) 2018/01/20 15:52:04 executing program 0: clock_getres(0xdffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000d47000-0xd)='/dev/usbmon#\x00', 0x52e, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0xe, &(0x7f0000001000-0x10)={0x29, 0xd4b, 0x6, 0x80000001}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f000053e000-0x8)='./file0\x00', r3, &(0x7f0000872000-0x8)='./file0\x00') [ 200.912515] IPVS: Creating netns size=2536 id=34 2018/01/20 15:52:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000061e000-0x78)={0x0, 0x78, 0x8, 0x5, 0x3, 0xffffffff, 0x0, 0x3, 0x1000, 0x3, 0xc7, 0x2, 0x7, 0x8, 0x101, 0x8, 0x7, 0x4, 0x1ff, 0x201, 0x2, 0x7fffffff, 0x20, 0x0, 0x8, 0x3, 0xfffffffffffffff8, 0x5, 0x1f, 0x2, 0x6, 0x10001, 0xc79, 0x8001, 0x400, 0x26cd, 0x2, 0x5, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x10000, 0x3, 0x2, 0x3, 0x1, 0x80, 0x1649, 0x0}, 0xffffffffffffffff, 0x1fffc0000, 0xffffffffffffffff, 0x5) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x7}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000068e000-0x8)={r3, 0x100000001}, &(0x7f000046b000+0xb64)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 200.959673] tc_dump_action: action bad kind [ 200.990254] tc_dump_action: action bad kind [ 201.001588] IPVS: Creating netns size=2536 id=35 2018/01/20 15:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000348000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a0f000)=0x4, 0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000040000)="266ed8ebd0b8", 0x0) creat(&(0x7f0000748000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/20 15:52:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x21080600, &(0x7f0000000000)="c46791b37abda251c15dfd18570f4592e838b961c053be", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002b7000-0xcd)="c1e01e8283616f556c09bf44df9f67d0794358bef1263f4e814ee0f983e014cd32bfd68fcb0def5415d1775e732e70d87bc0a6fbe1f4012a92181d290b23621645fa1f72b8310dcf41310e43fcbeac9d57d21d22cb25eecf2a09d7ed7ad85b119817a3c1c88b3827b95a0afb2fa6458e69f37d69b31814d83c6c08775a6d07a2b6fd78415c44f8a320af17a854a74790d9c276699ffa52acba0700d12e053db5437429769343a0bb252d3d74d448b47cf3b63631e7db2a2a0bc63e603c147f6528a6d042a616e8a02eb22ed24f") mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000092f000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f00005da000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa)='vboxnet0}\x00', r0) 2018/01/20 15:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000082a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000588000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ad000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, r1}) recvmsg(r0, &(0x7f0000a49000)={&(0x7f0000fda000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000097a000)=[], 0x0, &(0x7f000038c000)=""/199, 0xc7, 0x0}, 0x101) 2018/01/20 15:52:04 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) prctl$seccomp(0x16, 0x0, &(0x7f0000009000)={0x5, &(0x7f00000cc000-0x28)=[{0x4, 0x6, 0x5, 0xc69}, {0x3, 0x3ff, 0x7f, 0x10000000}, {0x5, 0x2, 0x9, 0x364}, {0xa7d1, 0x9, 0x6, 0x2addb0b7}, {0x4, 0x5db501c3, 0x4, 0x14}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x4000000000000f08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/20 15:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) r9 = syz_open_dev$sg(&(0x7f0000961000-0x9)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGKEYCODE_V2(r9, 0x80284504, &(0x7f0000f90000)=""/135) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/20 15:52:04 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x40, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/20 15:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) statfs(&(0x7f0000ea2000)='./file0\x00', &(0x7f0000678000-0x97)=""/151) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b43000)=0x411, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f0000aa7000-0x805)="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", 0x23b, 0x0, 0x0, 0x0) 2018/01/20 15:52:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x16)={0x0, 0x6, 0x7, [0x4, 0x6, 0x5, 0x5, 0x0, 0x8001, 0x0]}, &(0x7f0000003000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0xdf, "2c2ac5c630bc75c84ebe00233adeb23696e663b9041bef114044a3eaf134b7aa34a2b850781a2a89dedaf6b537e92aa5b9edb353b1b2a5b290c7dc3db8f3c52722e670b1c59e0c3be92522da278e531d860bba2bce5f21e0185031f4bc2ec17a5521266c503748f64f4dad3d65ce66f2d18ff6518748ebc7b57314b98d5065b25a44cd57b069121dfd67b640660c9d96275012ce85efcc561fa6cd4884476958632de47bd22d600de0f3c443af573f1dc1951d8cc76d7e3f34c8a90e73bc1b6e9bddd62116449b05754b7bea1ad6447f3eed0d29a9dd51969fe11bdabbf899"}, &(0x7f0000003000-0x4)=0xe7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0x1ff, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0xffffffffffffff51, 0x4) keyctl$set_timeout(0xf, r4, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000335000-0x62)="") 2018/01/20 15:52:04 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/01/20 15:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e4a000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000dfb000-0x4)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/checkreqprot\x00', 0x60000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000b87000-0x4)=0x24d1, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bda000-0xc)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cc3000)={0x2, 0x9, 0x7fff, 0xcd, 0x80000001, 0x46f, 0xfb3, 0xfff, 0x4c76, 0x57, 0x6, 0x1b}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000931000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x80, 0x3, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff7, 0x2, 0x80, 0x80, 0x3f, r1, r3}, {0x7f, 0x84, 0x4f, 0x1, 0x1, 0x759, 0xffff, 0xfff}, {0x20, 0xdfc, 0x1ff, 0x5}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x4, 0x7, 0x0, 0x3, 0x4, 0x8, 0x8}}, 0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000dcf000-0x8)=[{r0, 0x200, 0x0}], 0x0, 0x40000000) 2018/01/20 15:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x2000) sysfs$3(0x3) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r1, r3, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dee000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x8) 2018/01/20 15:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$getflags(r0, 0x40b) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) [ 201.523803] 9pnet_virtio: no channels available for device ./file0 2018/01/20 15:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) fcntl$setown(r1, 0x8, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r1) tkill(r0, 0x16) [ 201.602669] 9pnet_virtio: no channels available for device ./file0 2018/01/20 15:52:04 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000015000)=""/205) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x108) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x2, 0x4}, &(0x7f000000f000-0x4)=0x8) sendto$ax25(r1, &(0x7f0000003000)="854fba739b0514e13ec414cb3631022e236fad2f560674c217726d088d223c06492f571b5b2666cd52594a36fb72e2375db760b29b24b791ec72522dbf01654c1f3610909a64ce9fef3a7b55d982d54b8672114b548914addd72c3d7564d520abd2490fcc2b58941be802ed79ca509a5fe746d1ea8cbd00b1b16f696d0892044ac55d636cb4f65a15c1dff3f5648982239829956f68e95f1c2cb486b36e47efb28fb7797248b3c0001b8f8e27371783395b3eb595880ac2848ddf0f68fe35b46d807b74d058b1adef983ba9f28f7b3d1e6fa48", 0xd3, 0x20000004, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000015000)=r3, 0x4) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/01/20 15:52:04 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000058000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000032c000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000291000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000004d000)={0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) setitimer(0x0, &(0x7f0000056000)={{0x0, r2}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000052000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000)={0x0, r3}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000005a000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$llc(r1, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000059000-0x4)=0x10, 0x80800) 2018/01/20 15:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000853000)={@common='gre0\x00', @ifru_flags=0x4400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000464000-0x58)=[@in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000bf2000-0x6)={0x8dc, 0x400, 0x87e}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000aa4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = socket(0x0, 0x804, 0x4) bind$llc(r2, &(0x7f0000a8e000-0x10)={0x1a, 0x16, 0x5, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/20 15:52:05 executing program 4: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000062000-0x8)='./file0\x00', 0xe) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000004e000)={0x17, 0x1000, &(0x7f000004b000)="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"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000063000)=""/77, 0x4d, 0x1, &(0x7f0000030000)={0x77359400, 0x0}) pwrite64(r0, &(0x7f0000062000)="", 0x0, 0x3) 2018/01/20 15:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x11, 0xa, 0x4) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) 2018/01/20 15:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000061f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d8000-0x4)=0x10) signalfd4(r0, &(0x7f000071a000)={0x8001}, 0x8, 0x80000) modify_ldt$read(0x0, &(0x7f0000bb0000-0x78)=""/120, 0x37b) 2018/01/20 15:52:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000c1b000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a2000-0x2)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000a23000-0x38)={&(0x7f00006eb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000091c000)="2b94fac0b86bd0edb245181fa4f3f259485dd9a96117859c901d89572e75a2670a4776568f7250006167540688f1f1fa68968360", 0x34}, {&(0x7f0000621000)="a519b19bf42fe845c2228ffc0c2444f64b826efe177dee9993696aa965c6a534539ae82a12514937d7dafd8b3eec38da96bda5c6a38f04943caa56c347b988cb9c8c58c1a53b8ef3723984b17d6e655c7956746d22e6ae4a45db60449276c71bde25546c46a547e26e060dc901f20bdd41cba17fce98fab9b05d98805dec89ef1ca3a0550ec787d053c7b9eab3", 0x8d}, {&(0x7f00000b6000-0x1000)="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0x1000}, {&(0x7f00005ac000)="c49c236568f4a8bff0ad8e3c769c75c690b38a571062a7831b79cbb0a6be3a2a2dd170f040347f065c908d145d40a08c5b41fee0657d9571b47d6b21aa6d827954a3c72ad7e6533644ad61ef53134533873e8ce03139ddb5f47f5767ff2cb7e6dea567e3cb554da35d8de54e640eed4e3bc8ffbbca740a21c31eb95fc87348029c080220a480be6bf4a6095a1a4be7a9e233792113a20976e400dc6c4dce7ae4ba0935f472f4758d8a67a162129d71500a061ee0895de3c31c4611637a978861f27fbc", 0xc3}, 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{&(0x7f0000d4b000)="b24e296bf22777793dec6d8987d33bd4b94aeb562926a2be96988ef0d9ef32b02ef777fa26100beef9d7b227ea2c85cc383b09eef483937dd303feb10085d544b06fe82c6dca10a4fcad70bf0897635f9914a052b278f3dd759346a073f3455fe600b9453c8a252d7fcf10bfa11db2d21349bff1c8fdfe48ff0a72228557f835d4f7418c3411cf899331b633bda9a61e536d67c5df335cfc992b518385dbd3a47263593ae1763801a66ca255969d6812eeea8094dc8cefe67129f76cfdaab8074614038a77e3d104cefd085358017ad440f47a6abe88945b76750fec28753e918acb00ca169a2c9d8a21a469c5f3cd8812b219a8e019e56ee075498dbc3c90dfdd4de8edbe7f3f5c3a9d202e0d0ab17b6e7d3543b650d43a0bee57252e482059f7ce1f7919f0747316b11abbf5b9baa7eec1ba608648548b976bfa54681d70711e9105c3d653fb401ff97ffa085fe09bbaeaa6e9fdf1bfa650a52a9715af190baac5ea094406ca68558f902b4c907b49782b055b91d900806aafa92b78c131446c36322163867568e903cb0fda3c18cd11eafc2f5c6982fea93999a1e6fbabdf27bdc716dd7f13887c14d9064260e9b4acb9bc1a0a4ec6c8016636f7b911ba2f11f63869233c8a350e92c7c78dca0bc0073349e5b5fb1d9f4022dd96e760266fafd2a3176f8e3dcf08e6b5812d8e65f84af68f0f0aa589b715dc88faae588d6584b54c7e0061f5df688947a584d94f762e711cf4d4eeebae18ecaea13c0c805167c033f392f12d56aaecf18acbfbb6bfeec83ba3757d083ca2c42c7baab49e2e3a827d82525017aecbe8289f053b88d028155adbe6d6ec4be9813c14488a6e93e9e4559811756afd93be2eb26a5083d355961b132fe7c56000e380691b7f40a940ef262c6b9cc8fa581cd79458fe8e6980762527a5f603496ce8b4cc95af81c93dfa176af96c0e7fab19f9a1384a5a44f3c710798ed05d881cc2b44cfa87bfcfb466fef9a52f7b45981126d8146ce3cd79d0e800672284894080b44d1e86ffdfb848c07ef68484b0d0f6559a408e7f79dd1697824acc8bd7fa596a3b5d0033d85ca331718642a63024b7321e98166b7b500449290aef4866085ff645503de0958a31fc93d8a5f2b9ab204007a3b7e0c046e22bf17c274ca3cbb9d91aff0a8d408aef93513da11a925d462ef16e783cb0e1532b5d9b37bef8241575e4dc961a661d1003185a263227e909b0491ef905dd101e270be9e5af75ebeae35dfb8ba97aa2740f3404a45adb121b9f7523d5262e6bfb4fac75c0285f6552713fb1c970adfa8639fb7ba1372242ebe2bc2b764b3bb3e4e3145bb9135f24d6b10e505255050addd1547f5939b217aced01dd75d037fbbac18fd3a6b0e5f5423d9e9a45b15004acf24b86dc8b6d8c0b908e8a375311cab4781ce879832ee96a983c95ec6da637a42d75025d5407ebd460ac9b46b5df9118bd3cbf4d0ba7965aafec2f52457d72886e6d65942456f8d027840f5bfde7c9d417b18ef54533db89b72767ca278f92e9fa9a7fb9f6558a813b06a96503d7361aff9df6c7592f6fe641dc4afcdec0652ed22bbe901726826cbafabd2b0c49d83a05d80646d44a1398abed559e4b6d9d4312b9fc163c5962dd74af59b14a9843dd1885b20ce1fda03e964929c10460b1e87da2fc8d6ef3488ef2777a3a9998c3546120d167ec21a47e002b479a09351f087df489c6b7a61d53881c5ed426ab9b25f1003b44ba3996971609801d1f112721e72d2c9ba00802ccd7969d28af31c629d398428926f75540d8253e0b00910be11f7289f6f82e48e20bd186f031606e481dbc465fe670c9a0215a345a166a458f12626c3a92a4b9bc33c3581320be4e5a88d58fea1e64d7ad1d450a0f3bb53089530d3613a515293124f7b6e64304a62a6c45660a90f1aff4bc9806dc3d5f7a688b85e09df87de7a204d9f3b6772ec4af58dc1a06f71f8679b10b379ec0977bd4cedd7df9ff806a539f4fa4365f9150c8348ee149ba08133cf874b9e6f1d587d62f5626cc9f3f44cf2f05c16572e5b4dc4519dabb859308bd72ce0d95a1b7a9c66dbc46038ed62b55c71e254c771954471466da383ca39100b083a7084fc920aa59f5a59620cc54350d39dea74c8a0c77ce5ced55fb055a730b895f0dd5a9b800254e3979ac68e338fd039b8a47b475eff57b2b9d551d05f9f05c23dcf53b3e3f9d9d157f11fe1db7a1fed004921225071ee5091c2088e6f75bcd090963256a40a50fb21a58ab70683ca77c5e20056aa8a63c86b9418f80c26ebae4238d7ba9d3a06ea3bb127cc50fa157dfbcbbcf7838a44bd3ec458fd8968e342c3933eab6331cbd713f5deff0adfdc16735858a6c92865dd3c22ddb09227b071accc5f17b4b63b448d79f44894e42a1d9bcbd28f08674261e7ffc0f2586ab7a01a026d714860704a9f1e208ffc3b730fa1ade79f1ae9e74021b4ea26fd7421dbd70ba155c6701107c16919e8006b00a34f2a192a638300c028694c10aeb7f36fae307fd738919cbe95c4943934dea86c4f9a598fe1a20f6b6269a50e7e363449ea5c067bdf2e37f41e24373718e154f304a8891602f40d8e2cfb8a79633c0221cef16ba330c354b80a9242254bd8df8f6b83b2a4e3ed9e898d812aeeb488e7bb37df02ce7891a30327fe889718c93f4aa1584fcc3c790e6ce892cdb1ce76ad5b2f626015e8a9b10866690ff4b0b5ae6484cf881443f08aca890a3349d0df308d0a2eab513bfa0bc7078d8570c2d1a31ee5ed16c1ce890c9bfd8c84e3946e6497d171c38907c0c55c316fde3b12a609e3079ceeb876c63220aa0116982b1cfefcebbb1594ec08c1c6e029bb9f50e27e7531c020bde91f5e25a371fa4db797a69f026c82869d68f56d8a2c5d9903af0419c6cc9bcdab8a2f4866fef5201061cf81b65b04e5f6bd667fa45fcc5a5af01889115be15aed159beb77d85d4732211bd588013a83cba25e56f039b0ddda36c9fca687a2231016822a07cae7f966047ed06cc62f32a738d12614541f5e6e94c2905fb31651bdd0446cd889dee8362e9b7d1a050c23b6064a565e0874992bee53ada45084b097d6fa42da6ee77f6a7d964f0ab7162c2ea4ebbc7003b149cd9b57067f0a8555ebafc2676b10858197ae7fe547bd97a40bc563485d1548e5edb9ec50539e6947135c7df4109a5d57a405e8cd86463841ea42ad561689001167f72362453451eebd41d5fdf9bdda5db701641b3190e7e5641463db9f97ca9f21d1a5426ae4eb8afddfcadd6d4b2ea5f3cb5f1e1c244dd43e2bc4ce56978ef15b9361612f9dfa2fdfddfd98248e76b9ce7ccbff94b2a1b7cafe2d6d5491c06db242c46aff912bae16cc6276c04c4a6f95cda6782d265edac4bcd527fe9c042cd80e60be6ac64600d4b6a4438fc9528d84a2deacfc663ee58ff5c462910fb0e7c98b21a015931b0f17c3947741e881e7c52e1012af0ff3b583ec8f04d52c8433584a0cf1d2bd5c0a19bd2e794d9ae275d2a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0x1000}], 0x7, &(0x7f00000a7000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x20000001}, 0x4000000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000002287, &(0x7f00007c3000)='<') 2018/01/20 15:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) pipe2(&(0x7f0000ef5000-0x8)={0x0, 0x0}, 0x4000) keyctl$update(0x2, 0x0, &(0x7f00004c0000-0xc4)="a8", 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000552000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c70000-0x3)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004bc000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, r1}, 0xc) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f0000f62000)="") r2 = socket$unix(0x1, 0x2, 0x0) pselect6(0x40, &(0x7f000079d000-0x40)={0x8, 0x0, 0x5, 0xfffffffffffffffb, 0xff, 0x1f, 0x81, 0x100}, &(0x7f000002c000-0x40)={0x5, 0x6, 0x100000000, 0x3f, 0x20, 0x0, 0xffffffff, 0x9}, &(0x7f00007e1000-0x40)={0x0, 0x5, 0x2, 0x3, 0x5, 0x0, 0x80000001, 0x6a1}, &(0x7f0000ca8000-0x10)={0x77359400, 0x0}, &(0x7f0000802000)={&(0x7f0000c93000-0x8)={0x6}, 0x8}) r3 = dup(r2) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/20 15:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) setxattr(&(0x7f000085c000-0x8)='./file0\x00', &(0x7f000053a000-0x18)=@random={'security.', "d67365637572697479776c616e3100"}, &(0x7f0000ff0000-0xe)=':selinux%\'\')\\\x00', 0xe, 0x3) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) 2018/01/20 15:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f00006ae000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:05 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000b21000-0x4)=""/4, &(0x7f0000a2d000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc0000)=')self\x00', 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000079a000-0x4)=0x0, &(0x7f00008e5000)=0x4) connect$ipx(r1, &(0x7f00007fa000)={0x4, 0x5, 0x82, "33107d48be5e", 0xffffffff, 0x0}, 0x10) 2018/01/20 15:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000c87000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 15:52:05 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x1f, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)=0x5, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffe82, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0xe, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 15:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e6000)='/dev/sg#\x00', 0x0, 0x200002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003d8000)={{0x0, 0x3, 0x101, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000224000-0x24)={0x1ff, 0x8b1, 0x9, 0xcea0, 0x3, 0xfffffffffffffffc, 0x6, 0x7, 0x1, 0x5, 0x1, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000069e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000-0x4)=0xe8) getgroups(0x2, &(0x7f00007e3000-0x8)=[0x0, 0x0]) fchown(r0, r1, r2) syz_open_dev$random(&(0x7f0000c2d000)='/dev/random\x00', 0x0, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x20000001, &(0x7f000004c000-0x8)=0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a0a000-0x28)={&(0x7f00005b8000/0x3000)=nil, 0xff, 0x1, 0xc8, &(0x7f0000752000/0x1000)=nil, 0x8}) fcntl$getflags(r0, 0x401) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ee3000-0x3f)=""/63, &(0x7f00009be000-0x4)=0x3f) getrusage(0x1, &(0x7f0000582000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:05 executing program 2: 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) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) fallocate(r0, 0x1, 0x10000, 0x8) 2018/01/20 15:52:05 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a4d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd8)="29b4a58f0d7253bd8a5bbc15595bf2f45a72919c2fcc14e6b7f6cdbfb60ae431c4d034b5d7f5d4810ae1f693d76c4a3c992e371a99066291bd47e3d869d6966910cc8105692021cea2c0a1da99be80ca8667688cedb23fd4706dfe910914d25dd02ccfb343de7b642071c14312742eb1a33fe8768707f0e41f2ce8d56e48664535df3c3753eba292e644f9417f7bfee570685758c1c550cf57c5a68254f32d78a37d4d156e6409c0156099bdd7fb9fb62d8b38fc80936e7e3ae398682294d3cebb97453738946554121fd6ec8726ece45e2cfc61d7407a49", 0xd8, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c21000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/20 15:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(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) bind(r0, &(0x7f0000819000-0x10)=@ax25={0x3, {"7d250b4d5e1250"}, 0xffffffffffffff00}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f00002aa000)="b5d9623292f928399f07b61697930422cedc311d73388ba82f7df17839434b9b65e4b1e90bc8b1395dc25ae4e5fc69cebae9a6759677dfb0ddd24693b85934aeb23dcd0041dba1f126691dcb5ff243dfe46c7db84f44caf6d41c405b6d4f1fba59394756303fb37e2565cdcd908f7520db48f12c8fa830b24aa99660c35d0662c1ecb54b48e1c96b05fa61b219473cd300f963eb9bf85a1d7a9003f03fe7d29d1e34d7c9ab0223a3045239007731fe44e06ed273d100569f71978c2591d603dc29f09b888619de957583ff9646c2201556e5b4f82327a76e22bfb5", 0xdb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005a0000)={0x0, {{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 15:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006b1000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000cab000-0xdb)=""/219, 0xdb) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x0) 2018/01/20 15:52:05 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bc000-0x4)='cdg\x00', 0x4) 2018/01/20 15:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000362000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/20 15:52:05 executing program 7: r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000a4f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1b, 0x1, @thr={&(0x7f0000001000-0x36)="09797f5ba57a2ecf924254c1fa547b57d16097128d4e2a6f20a2f14aead48587a0d95b0f9e92c25506f83046bbcb82d8c5034d67e1aa", &(0x7f0000000000)="486e104fd7a802451ac4c1b09b7aef29f42fb9b9f3f858050758e340e73f341cf81e1014d4b857ad452fead94e2af2e691d503ea5ae95c8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) exit(0x1) tkill(r0, 0x1f) 2018/01/20 15:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) rmdir(&(0x7f00007f2000+0x345)='./file0\x00') 2018/01/20 15:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4080000000000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ea000)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x5, 0x4f) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a16000-0x4)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000066d000)=0x0, &(0x7f0000ba8000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001b0000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000436000-0x4)=0xe700000, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000819000-0xd)='/dev/usbmon#\x00', 0x4, 0x10000) bind$llc(r3, &(0x7f00008cd000-0x10)={0x1a, 0xf7, 0x5a, 0xb, 0x400, 0x2400000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c89000)="427db472b148eb2a9418f1bb7e1176401e394f0557bc130a54b0845f7cd32794171682603d71220ec55f179c4f1e640cb71f70455c1754eec0007c6d1e1bf4ec3a5f0104dfe06fcc29940c4af9fde11b6d575333c23f697d28dabd812b27fe4015fa925a9e69d8858c3f52296d04dc66cb9b4d6776a7a4c39f49388a43d3a8", 0x7f, 0x20000000, &(0x7f00008c0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/rtc\x00', 0x200040, 0x0) 2018/01/20 15:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a8c000-0x12)={@common='bond0\x00', 0x9}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000494000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cf9000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008b5000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) clone(0x8010800, &(0x7f0000d9b000-0xfb)="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", &(0x7f000038b000-0x4)=0x0, &(0x7f0000456000-0x4)=0x0, &(0x7f0000507000-0x6e)="b1daf85e778f9a047073318c40ec9ed6b0370b8f40b4d92115b1a4c0d611ad3af71304884d5501527709c8bdfa374d4664f517050f3a54bbfcab5b6cb0a5d979f6835108b19c4dfd1d53cfb52dd8c25229a43f72ce859f1e40de5d34dabf46a05f7b7a1e01b8054717d5de70ae91") fcntl$getflags(r1, 0x40a) 2018/01/20 15:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fec000-0x90)={0x44a, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000541000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000724000-0xb0)={{0x0, 0x906}, 'port1\x00', 0x62, 0x10000, 0x1, 0x7, 0x2, 0x3ff, 0x3, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f000063f000)='/dev/input/mice\x00', 0x0, 0x109200) modify_ldt$read_default(0x2, &(0x7f0000141000+0x473)=""/230, 0xe6) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000087e000)=0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/20 15:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000019e000)=0x0) 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) sendto$inet(r1, &(0x7f0000673000)='[', 0x1, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000046a000-0x4c)={0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r1, &(0x7f0000f2e000-0x14)="44c29124718ec5c3371b7ca81191a6d4bcf880b8", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aed000)={0x0, @in6={{0xa, 0x0, 0x100000000000001f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7fff, 0x7, 0x1000000000001, 0x3, 0x8, 0x3f, 0x1000, 0xffffffffffff0000, 0x4f, 0x10001, 0x9826, 0x0, 0xdb, 0x1]}, &(0x7f00001fb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cab000-0x8)={r2, 0xd87d61e, 0x3064}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x40e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f5e000+0x14b)={0x3e1, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000003e000-0x20)={0x5, r3, 0x2, 0x9}) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="3cd5a50556a1d0efa2f751e2a459dbbee9ab4ae68194e4ca0e74df25d731f4889811f7026ca29157481462e5b0626e0334159c96d19bcb07e71a8f0df75de589c9cd5d4a5707a04b30e74bcdeab467cf040fe490e2ff1eec6d55dcb712ad759b8457d6477bc8d42f526372078a136f0bc7078e29df74192af4b233b3f71def70910aa90eda7eeb40af76568b1c4ea581d1a33dfad43c52ef1e390e7f9ac5af4ee1533463287b"]}, 0xb8}], 0x1, 0x0, 0x0, 0x800}, 0x8000) seccomp(0x0, 0x1, &(0x7f0000327000)={0xa, &(0x7f00005c4000-0x50)=[{0xc9, 0x10001, 0x939, 0xf4}, {0x3ff, 0x3, 0x7, 0x9}, {0x618, 0x0, 0x1ee34a76, 0x100000001}, {0x7, 0x80000000, 0x1ff, 0x1}, {0x7ff, 0x409, 0x801, 0x8}, {0xffffffffffffffff, 0x7, 0x1, 0xfb}, {0x4, 0x401, 0x100000000, 0x24e1}, {0x1f, 0x5, 0x400, 0x80000001}, {0x8, 0x5, 0x40, 0x5c}, {0x1, 0x100000000, 0x3, 0xffff}]}) 2018/01/20 15:52:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x6}, 0x4) memfd_create(&(0x7f0000001000-0xf)=',vmnet0*$eth0.\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000be1000-0x8)='./file0\x00', 0x0, 0x10000010000045) fcntl$getflags(r1, 0x40a) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000bb7000)=""/193) fcntl$setlease(r1, 0x400, 0x3) 2018/01/20 15:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001c9000)=0x0) fcntl$setpipe(r0, 0x407, 0x1) memfd_create(&(0x7f0000525000)='+:\x00', 0x1) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/20 15:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0x8) r1 = request_key(&(0x7f00002e8000-0x8)='dns_resolver\x00', &(0x7f00000f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006eb000-0x1c)='user)vmnet0trusted\\cpusetem1\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000e57000-0x6)='.dead\x00', &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a2000)="", 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f000015a000)='.dead\x00', &(0x7f0000ea6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fa000-0xf)='self{!}GPLppp0\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000852000)={r1, r2, r3}, &(0x7f00002dd000-0x1000)=""/4096, 0x1000, &(0x7f0000de8000)={&(0x7f000063e000-0x40)={'rmd160-generic\x00'}, &(0x7f0000fdf000)="9bdb62c08490cc0be6c8e52c1f190ce731310c9c2bd8b1823cc000efad7c92ff23dcad4a8ebf3d0225c5edb306ffde00719e62a435cd9b07e7f1d3a8564d48044b72e78b220bd8316c0dc09bd21b1aa154d81994c638c964a7d8103c7b7d513624dae0cee17acc37d321a7f1c5b429bea6e8ac138aefca1779e808d615ce5f1b8d56ecd62dd247cdbad5fa2b7a8c3ba10364c77f58e3a41e7dd57213a09ca5f4e057e0382ffcf5804254eed90c33927c2d34fa8b636a2dd5717a2559c1e4550bb7f1d6f1cf8782e18ecc1a02d3ef51c1f9054a614b2715b60fe2b228815c2870e17052c22401d9365a7db37c2d275cc612c6f669d7810e5f12", 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x6c80) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TCSETAW(r0, 0x5407, &(0x7f000056c000-0x14)={0x8001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3ff, 0x9, 0x1, 0xffffffff}) 2018/01/20 15:52:06 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/01/20 15:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000523000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000cd9000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000b82000-0xfc)="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", 0xfc, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r2, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 15:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d19000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000226000)=0x1000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f8e000)=""/4096) 2018/01/20 15:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x308) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ef000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) sendto$ipx(r3, &(0x7f000000c000)="122a64a17a9f49467d24178d3b02c7d9cf89c2042c4a8da9fc38509f2f6b761f1300758fe5f43e104a42e6e85fc2aafd279487526f2ff942958517d6d5a8cab73dd3cdb8062b5bcfbf27366dbd6552eb59e9871ea8f3cdc5", 0x58, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x0}, 0x8, 0x0) dup3(r0, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) mprotect(&(0x7f000011e000/0x2000)=nil, 0x2000, 0x1000008) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000234000)='./file0\x00', &(0x7f0000569000-0x8)='./file0\x00', &(0x7f00004b5000)='devtmpfs\x00', 0x8000, &(0x7f000043f000-0x13)="20fc882cab433b0c51ae0cb975adca6d5cb037") 2018/01/20 15:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f00001c7000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000685000-0x40)={0x0, 0x7, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/20 15:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00002b5000-0x9)='/dev/ppp\x00', 0x40000, 0x0) epoll_pwait(r1, &(0x7f0000eda000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001a8000)={0x0}, 0x8) 2018/01/20 15:52:06 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = socket$inet(0x2, 0x800, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000+0x723)={0x0, 0x20, 0x2, [0x1, 0x3]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000000)=0x8) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000d10000-0x38)={&(0x7f0000ed0000)=@full={{0x3, {"621f0d8f1d49af"}, 0x0}, [{"c143c1837745cf"}, {"2960592ec06005"}, {"43b5ddc1596455"}, {"330c305546d3d6"}, {"beb5517b236a1c"}, {"a6e5aef84777ae"}, {"a32557f864501b"}, {"da8f494a906458"}]}, 0x48, &(0x7f0000158000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 15:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fb2000)={@generic="276bed623b1e552effa19fe671a6dcc3", @ifru_flags=0x1000}) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000072000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000718000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfecd) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb6000-0xf)='/dev/sequencer\x00', 0x400202, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000542000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) [ 203.161917] binder: 502:505 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 15:52:06 executing program 3: pipe2(&(0x7f0000454000)={0x0, 0x0}, 0x40000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x1}, 'port1\x00', 0x1, 0x8, 0x3, 0x109, 0x9, 0x64fc, 0x9, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000047000)={0x80, 0x1, "000169656e743100", 0x1, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000011000-0xb0)={{0xa6, 0x1}, 'port0\x00', 0x2, 0x1000, 0x100000000000, 0x2, 0x3, 0x1, 0x5949df73, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000001000)=0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/20 15:52:06 executing program 5: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d20000)={0x0, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d20000)="d12bed12312ce9a845bbee1fe9066cf2c286d151125ce179a6659bfc76b57d94bbf55f7a0888a293344b4217e556d57e4219389b380961b27c9fa4bfee6f043ccfe81016109ff08bae214316c634", 0x1c, 0x4000000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) 2018/01/20 15:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f00003b0000-0xb)='/dev/loop#\x00', 0x1000, 0x40) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') symlink(&(0x7f000070b000)='/', &(0x7f0000cd6000)='/') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/01/20 15:52:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000eb3000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f000025d000-0x8)={0x7fff}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000530000-0x8)={0x0, 0x0}, &(0x7f0000364000-0x4)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) fallocate(r1, 0x1, 0x4, 0x7f) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/20 15:52:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000000a000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000008000-0x10)={r0, r1}, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffff, 0x20085, 0x7ff, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f000000a000-0x4)=0x0, 0x800000000fffdfb) 2018/01/20 15:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) socketpair(0x5, 0x3, 0x4, &(0x7f00001b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000917000)=@assoc_value={0x0, 0x0}, &(0x7f0000ed6000-0x4)=0xfffffcac) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000661000)={r3, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x50, 0x8, 0x90c}, &(0x7f0000df8000)=0xa0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000)=""/0, &(0x7f00008aa000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000564000-0x4)=0x5, 0x4) [ 203.290100] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 15:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00001d6000-0x28)={&(0x7f000094c000/0x3000)=nil, 0x7, 0x5, 0x41, &(0x7f00007f3000/0x1000)=nil, 0x0}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockname$netlink(0xffffffffffffff9c, &(0x7f0000ee4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/20 15:52:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/validatetrans\x00', 0x1, 0x0) [ 203.297254] binder: 502:528 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 15:52:06 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004a3000-0x10)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x1ffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x20)=""/32, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffffb2) [ 203.429951] binder_alloc: 502: binder_alloc_buf, no vma [ 203.455074] binder: 502:552 ioctl 40046207 0 returned -16 [ 203.480234] binder: 579:584 Acquire 1 refcount change on invalid ref 0 ret -22 [ 203.482344] binder: 579:584 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/20 15:52:06 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/20 15:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000146000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000-0x4)=0xe8) setfsuid(r0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r1, 0x800000000008, 0x0, 0xffffffec) msync(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x2) 2018/01/20 15:52:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009a0000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 15:52:06 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x98000, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000010000)=@req3={0x10001, 0xfffffffffffffa9d, 0x4, 0x9, 0x3, 0x2, 0x8}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000014000-0x12)={0x0, 0x9, 0x5, [0x4, 0x6, 0x100000001, 0x0, 0x7fffffff]}, &(0x7f0000014000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000010000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000015000-0x4)=0xe006) fcntl$setstatus(r1, 0x4, 0xc00) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000011000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000+0x6a1)=[{&(0x7f0000013000-0x5a)="9a626e3de66900f7fbcfdfac89735544b0a772010263b1fa1f92be24e6375ae01b8f190f56aba56af3e8cb3bdc0667fd2989fe5d3d6a4c4e378f62e1f0e137ae9666f30d2c36d01fa78d6423c0201cc70d064afa6a01ebe34a8d", 0x5a}, {&(0x7f0000013000-0x58)="83c4808d05b355cf52e78ec33276a4cb6308f297ecfb8e7b145e15fd6be5c630b9219ffafbf2ce68a9735ec8713e65f7e7fe485156413266dde013ae4c7a93f113a5c8884db5de364481e47b6f411d1c87bea207bde0dc92", 0x58}, {&(0x7f0000013000-0x5)="6f9aac34c3", 0x5}, {&(0x7f0000012000)="f2fbdebeac9e4407", 0x8}, {&(0x7f0000012000)="5680bc88f297348c855d6526dbe815c45bdc0279f4a4ead68eb0ae7b8006d2716aba93052cbbebb4e4c95c583e0d2a2bfe2bc44c", 0x34}], 0x5, &(0x7f0000005000-0x88)=[{0x88, 0x0, 0x3, "2fbdcc8945adaf9ad4f69dd422be0d0e559e4b2451820807ff62978fd3601d32518e4bb14243ace02ea350d8afcf16933695d9c33e17e8e1a01dbfd1bef9b25d81a0a4263019a62e211c4d2f9beee15f671f6d56e362f093ec4f77bcd6f6b4a006a00a8b2751bf8f024d93b219e4b85357cfc0828b3f6e"}], 0x88, 0x8000}, 0x8080) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0xfffffffffffffe21, 0x12, 0x305, 0xffffffffffffffff, 0x1, {0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/20 15:52:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/20 15:52:06 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000-0x2)='^\x00', 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000-0x4)=0x7fffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000021000-0xb8)={0x0, 0x5, 0x3, 0x2, 0x400, 0x3, 0x6, 0x3, {0x0, @in6={{0xa, 0x3, 0xa29, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x6, 0x80000000, 0x7}}, &(0x7f000002b000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002c000-0x10)={r1, 0x3c, &(0x7f000000d000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}]}, &(0x7f0000020000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000029000-0x4)=0x0) 2018/01/20 15:52:06 executing program 5: r0 = gettid() exit(0x1ff) tkill(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a08000-0x9)='/dev/rtc\x00', 0x8900, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d32000)=""/210) gettid() 2018/01/20 15:52:06 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000001f000-0x10)={&(0x7f0000015000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 203.483197] binder: 579:584 Release 1 refcount change on invalid ref 0 ret -22 [ 203.496584] binder: 579:592 Acquire 1 refcount change on invalid ref 0 ret -22 [ 203.499692] binder: 579:590 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 203.500455] binder: 579:590 Release 1 refcount change on invalid ref 0 ret -22 [ 203.562059] binder: 502:528 transaction failed 29189/-3, size 0-0 line 3127 [ 203.571072] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.577019] binder: send failed reply for transaction 397 to 502:505 2018/01/20 15:52:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/autofs\x00', 0x4181003, 0x0) fcntl$lock(r0, 0x6, &(0x7f00002dd000)={0x1, 0x1000000, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c0000-0x11)='/selinux/enforce\x00', 0x181080, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eed000-0x8)=0x7) 2018/01/20 15:52:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000008000-0xe0)=[{&(0x7f000091c000-0x60)={0x27, 0x5cb, 0x7, 0x1, 0x4e, 0xc39, "0c6d75bd38afe6e447ba77b50a152a150cfb94ca91858602c679e43de25ee0bec8bae92a27a1b122f0fb4872a50bd257b20ff246ea0d6eab51c5bba011d44d", 0x0}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f000028b000-0x15)="4fe9ffa513b31f6ac557abd1348bebf7feb04b7ee5", 0x15}, {&(0x7f000042e000-0x32)="b79a1771f3a8db1e8b06775a51befbeb06cd6fde6b7f6a8377cd24e1950ae17b5dc55a591baeeffe01ad6a6ec1e73c8cc287", 0x32}, {&(0x7f0000000000)="58fa7e64b8", 0x5}, {&(0x7f000019b000)="a62d1ef96826420b24de2a65d04a4f88bb572eb29269fad2dfc1adf8b9df30ff0bc56a0059e3a566feab7af11a69c84d5b35ae1dcbcdf7df46acadd541a2e0b6ad9b07f1921820eb46d1e327b87b6005872f", 0x52}], 0x4, &(0x7f00009e5000)={0xc0, 0x101, 0x2, "786e22411fcc0490335354d59f64c735f0e6907475531aeb9436379eb8993098572b5423e1af22cf611621efbf2e0d23e54f9b52b81636d2310939315a0a6af21d91000104509a95ef02598f42d545c98a02482356487913d0c52bfc2310c319aaa4e07308cfa5500622ec502560b63cb757644eb7e21a44c6dd23c96b267b1bba32d80c251618561d5b1f5b5bf4e8f6ea5a651322d70e748cb6c93ce7ea09ee3956de6fbf8fbed90bdcc7"}, 0xc0, 0x4080}, {&(0x7f0000000000)={0x27, 0x10000, 0x2, 0x6, 0x4, 0x7fffffff, "47cac1b4f36333825d9b59273ccc73b15976ff771d34e05587d62242576fe80ad8d23c7dcc428edf67511cee30a64b835007983a671a6a2c869cd63e7f3eb1", 0x4}, 0x60, &(0x7f00006c6000-0x7)=[{&(0x7f0000737000)="2965ce7c047526cf108c0a3e84a9d4a9eef072e478b8", 0x16}, {&(0x7f0000008000)="5938cacce50f04af6997ce1e0a577374eda949e3d49ee6c6c46d58404411e9cc6879341c78e1a7a60365c0923e28", 0x2e}, {&(0x7f0000705000-0xb8)="5239805d850f6590bc81aa138a928ee1c3d2e98e6e0aef4d13f2d783a638ffc90a5a8a39cc53b9240ed6d9d1cce175d3eae173e7ffbd60c517bf3877ba0c394365b8368b2dde510e750e1b75f5e5370629eea5a87f8a3dacfa81e6c344b8037168fc8cacb5fe1a1cff17d533574e5919216a462728e42104dfa4a8a123dd62e3613530c8091a0e79593638370d82d4c8393850053ada3908ed3ab006f036e6f3859904457c81be7af6d33fa7354acdd1143d0b4749cef75e", 0xb8}, {&(0x7f0000000000)="2baa46b715d4e0bf966d3d742a453a270a52a0b4f09a9e48261b98d5df255f1fec50ebb82be0e8d721132e239287996a8179b81c6e81622a8ad02f3747bd613a8bba53e97d71dafa583a5ff6055daa7214772da6536bf1bb46034855b1436ab5e7b2c273f4b8ef842cdf0c41fffa68f5d3528220915c6bd68deb7f1941ccee5ee276d73a7c09", 0x86}, {&(0x7f00009df000-0xef)="07ed040202bc545d99ad314a5bf3094d3286d1342099c6ab0ef993f5aea2768ed15b37227a9b1c52294a16d0739321e3882593f1ed8a27663f38829d4583037d5fd38d9e8c7e4276063944a454c0e44b604340277063604488c9f7291117a20354990d766186805778b9f4b1a19d96cf82ba4c2282e5e8c04a17835a5e6c323e41b57b415769ea5e2ca3526efc1d8c091f96eb29bd585beaa8278a12ddf5b80f2571a71ba32b627a30520948ce197e6d967e2a2ac20184eba63eb844c0e1683c450d42cc8e28dbdcd17d4e4bedde6f7f096f820f9c2f1be9201b97c6506a746535d2ace09da280b397d277a3218752", 0xef}], 0x5, &(0x7f0000000000)={0x100, 0x11f, 0x9, "b8e2230c3cc2a92e30a791860574a7971a0ab759c083c6cfdc995cc7af7b897df78701009def8a80a9dedd5a7a6527acb384e3242cb72fba61f760d2625d1148b31f825aa5481b3c984b47aac6c1a82e3cc47282a6cf59597cb9350da8698a332d7276b44ec49c843a5c522e65f7e9540465a9afbbb995e658eea370dcff0a2b903fab3f807011e2ea579f1eba4d4b945d6c5c890b96e53f57cef8ac92209522f82dc5ed17fea549d6789852891ee713359885c98c937440d62660758fd29929b2860213b83fd7eec6b0b753bad22293e6512f0a844cadf334b5bd37a681bc9d11b6360f77850c3a14f80cff89f3"}, 0x100, 0x4}, {&(0x7f0000000000)={0x27, 0x6, 0x20, 0x1, 0x5f26, 0x7, "2abc1d647722a0338e52049a7ca24eeb86fc729fc4cb1b801f0411ae613efc71b077852c7cfccc80a447d32ecce7483d10efbab1183649fc2de5beb4d9344b", 0x1}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="9a4e04ff245a55608720658cf301df2bb1daced3537884c62320182bdd96f7bc5dd7ed4bb721346bd5d93dd09f41bb7a49db2e97423e42ae2e842f43fdd0e57089", 0x41}, {&(0x7f00003bd000)="5384d801c01d6d56f729807f3e5c0dd7a95f1a223edc8f1b523f564cda1ed3e197a108e639235f5c162e8df8a8455e50", 0x30}, {&(0x7f0000000000)="6e46f6818d690708213d19ffc6e6544d4c968d6b43de5e7315939129e42823942cc786ab7ee1309b37610324bd750b8179f8b131ff98a6ad4f635531358cda624bebe8ef6b4743dc8c249bf36336b6189b8de3819222432a8120839dbee5b2d766e604f99ec860bca79262f9107414d2ffd877666081f58c5912e6f3084f9531c7e97f47c74b0a624d50b3c7ed2de7c833471ac380afd2215379a7bc755f17e0e0e852c2dd788778894a5dd0700bc723be07b55d3fd69ab851537264d5b84ff905f40059a3b2da1b3e8ba88bf261308929775e3a6831b734aade095f90494a8467ecc6b073", 0xe5}, {&(0x7f0000000000)="c6980ad6d190d68da02ca08d9ba87b3f16bc369b07b295f5dcf5436f1c31698544687badef584c65df58d96be40926c26e89ad5c3242de58e37ccdc311d60a063628b32112ed10ab2a6dd082f67982255649175956fbd50e0c6df10826f91c3d22fc7ee4bc8fed1a8bc2d7b51cff97965f472fd9b565c19ce83ad7b547e07bd102dc21ae751bc14fecf33e0e97d460459bfdcebcc2d48f169a59e5e24cd0d4f5e509b989abb917dd714884be15af53226f369a3318ea052daa69baf70e02d6bbcf1bf5a7fb5c8a80a5b46d43fd7d9927ea885a4221834d503b0382dde31e6de71e3bbaa2e5a709", 0xe7}, {&(0x7f00000cb000)="55d19798d017c0f44fae58b4fabfc8667b037fbc33ce395fbf1769b0105aeda6db24bd845f3b3e1cd1f9f1a8016a36245cea7396c6f738f0a170e0ef66941eb0bdb8f85f01c783ab29dc", 0x4a}], 0x5, &(0x7f0000000000)={0x70, 0x105, 0x4, "4bafdaa54d42503318dddf87cd4450caa0c67dac26cfd1985607edea2040901e356a239b7f01ce3e7b8d3fad2af1a1fe33110c4f40bc2420d5af5e0d152e02b2582a537eb513bbf50e622cc14ad2094789d59872203e330cc149bfbb43c743"}, 0x70, 0x4000}, {&(0x7f00009f0000-0x60)={0x27, 0x1, 0x7, 0x0, 0x100, 0x8, "d1ea308692112bfcdd3b3983f63f6ddada5ad2c271849f5336a4b9242b8ae398cf57f38326c8a26403d36f777fcd12440a37176ff32b65f3956034e5e983df", 0x5}, 0x60, &(0x7f0000ae3000-0x80)=[{&(0x7f0000001000-0x4d)="24d335da8aaebfd7f74a98621dcb1f639d47cebd0caf28991db0b0b7c775faf6a2c5ea395c0da9f06ae6e467edc26397d437eaaa53750d59659efeed9d176f0128720592525157d1e25a4c115f", 0x4d}, {&(0x7f0000485000-0x38)="f9b0e8b5585e1add6acc670a48cf4a10af133d89f1d2d585fb2aad93b8b06b5483e308ec9d833d07dd8beb783349e3e78e5e5dbb3f570c5b", 0x38}, {&(0x7f0000086000)="1ec12c36164ed337e3b572f6a61a689ac158630b6019113e9d515af5b9d47e77a6374134c9fbfbd5512990c59d15d1ca99889abfec3c4f37accd6ecce8e144beb60a86d3611b4ff61c21af65c3adea0a04ffc02858a05aa4e70a1d7fad85b0d3a7645d89879cefc44ff5e03baf240844b35654201e13c50c3ca43665d07a571824e0a351cf32aa1b6278ef4c", 0x8c}, {&(0x7f0000efa000)="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", 0xfc}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="5126c3146026b226c1a6d0f7195ba9de608901abb86ea4aa615a31a6f20914f2685b5545cda3a0322cf8e23a4736686377621b5082bfee3434d7e26a60f6584edaf475c16d791a6faffbadf5cd5cb3d91dc186ab62d840f8244ae162ab0f0bc249baf7bedb0ab8418877c90848a3022157bb12fb83770bf5e224d966a08e6e14c57c5d369e0d52ea2cf0f3bee3abf00fd4233f0cb4a6e9efa0809dd63da5f654964065a4ef6b8e3d72f3659f6e6cc5c27ced3734335995fc3d596ebe28b7f2293daf0e4f9356", 0xc6}, {&(0x7f0000001000-0xe6)="7967ac6b11633d9ed6fdc40b649f1ff06b5325f8738ad2a5655328a952038983ca406b3e25b56b36c43d38e600e9a206fa05cf28f3b05fa094d4dfb1cf86f9b0cb6a499518a1da98045601749c79ec6563208b270d2756a2808396f82d246c97622ee1aed83bae0a768a517f00545123195b1f003a0ebeb6c09ee500f9b99fe84af953297f6ac8ff722f9a2828c380ec88d5462e4eb1a8da765109dafd51a66e65e40496c2699870aab17390722fa29b920fe4e4ba81d93d68b5c2ee6f444982168894850544439932eeeb362b2daabe723d2fe9740c74c208ef243988fccbc249e317feeba3", 0xe6}, {&(0x7f0000000000)="9e263e0ad1de42e4cf7cc7bee0aadd58cc0acbe90443e894aba0401b6056c6439e41", 0x22}], 0x8, 0x0, 0x0, 0x4000010}], 0x4, 0x4004800) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[], 0x0) 2018/01/20 15:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a43000-0x1)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000851000-0x6)='smaps\x00') readv(r1, &(0x7f0000825000-0x10)=[{&(0x7f00003ba000-0x1000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r3, &(0x7f0000a77000)={0xf97cff8c, 0x8, 'SE Linux', "77279d30a87576446fb6af2d31f1dc550f87bf3e1a4ce082e0e85d0ead22300859475fe6b43a5a87b4b717c61e92e8878cecead3f87c4f3f6aa67fa090ba6ff329329de851f46b86eb5a10acaccdd78b7567a8"}, 0x63) sendfile(r2, r1, &(0x7f0000929000)=0x2, 0xff) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 203.590353] binder: undelivered TRANSACTION_COMPLETE [ 203.601936] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 15:52:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000018f000-0xc)='/dev/autofs\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00003b4000-0x30)=[{&(0x7f0000b8e000+0xdb5)="a837f4d371c52edc3cd00ee7402b34342bebaf20f001b510c1c6d99fc9eb8acd25b5e6eb709ba3ba8cf176035cf8078a6a405282", 0x34}, {&(0x7f0000682000-0x89)="f43e9573739d8cb9e179b965c9aa42956aea70a31936adc7c0e50c32000f5bdebb57fc9b672d319d5f99f23957a294b942e6bbafa36e97c7b0872d1b98a9abb112e1ec435bfccda067d058951c848b66eb5e551f39107b91a3c6b87ee703b2ae415c84f094e4a3fcb67fcf05c5229fe7aa0f847d77a4c6bdaac4e54a55a67419126ac403095cd7c21c", 0x89}, {&(0x7f00007dc000)="05c0451d12b32b5fdfd99a69fb1242", 0xf}], 0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ae9000-0x8)={0x0, 0x3151}, &(0x7f000059b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ebd000-0xd4)={r3, 0xcc, "1e9c8e0904da5ec2a4f8d9536d6a21efb0cdc95f60ac0469babe75612a7fecefda9af78ca58cee420c79b9d2ef7457e5e046b886c89810391f3931450a1d8da7c7573f516474a4fc2620505e35d841ae9872bdb387f01d0ef82acca0efe6dd7b8751554b88e5a89830de7f12528c2e21834a7b7d9e1adf0f47e2812f13385648baf3e9857b36e992be9a636bc5c09645c50993b7998c79d0a272f267e5fe5b0249e2d4c985d331d413710f22eaced2c069bcb61fa81cdf0bd81193cf3417ac6f0c2161aee6e20a74be48debc"}, &(0x7f0000d92000-0x4)=0xd4) syncfs(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000764000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000612000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:06 executing program 0: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000027000)='/dev/autofs\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000db0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0xb1)="0fb51a40eac8d8fa0050514d71ec51f7056141d122b875376fff173fd4d9fcf6bcb3ee87061795521ee1bcb09cca59e8a41ac8b50c012a4f6a04afcede2969d48298efdfd5b0716f44dca3b97bf442ef", 0x50, 0x8810, &(0x7f0000a42000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x25) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fea000)={0x0, 0xf1, "1aa022eaec5faaf7511d0b62d2e22fe64634df9e011446063329c85e13bef037544bf2d0e6c6398b17c6d8eac268fa26b4a3db3929e0c92cba1abb93373a77ff1e577dc0e77ee2cccb84588a6f94b59f7084be8abbfba32fe46b967329bf67bd82a864ced5c48e791b226534dc92fb89051ec77fb76d1bdbefb98b7ee00a3c3e6c9b867bdd6960c09fbd6cc494a36964a13dcd32cb74b9bc0d18eb3ed4f1d6a13c1f77c00f5f64bb24af9f4e8473a8db16b1d88732b8c4df37da24320ca3b7ecae8fefe80f8d4ff9410339b503d7c6d592c951595dea3941064cb5e879a7f0a9f74febd2d32c11648ba90aa3749545bd40"}, &(0x7f0000bf7000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b38000-0x8)={r2, 0x400}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f88000)={0x0, 0x68, "08c044c5e8bafc3b22bdc112aa36e1a4ce99b997c58d9e55d484c501074c741ac44ef234b791cefb26155d95dc18b24ac993e97945da41b55f922d6dc6e028d012eeabd9235e0aef2b0e0d0bf8fc1340037b988a6c794dd1d06062f8de7852bf95822d2c4951b114"}, &(0x7f00000cb000)=0x70) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bb7000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f00002d3000)="471d93e98f0aab2d4e3407e84a87895b50078e8b1071c19ca8cf218cd87d565f8bb7fe113e866d268c1c6e83517fd17553b465c19b9c26a29eeaaeaa7a83e815f20326109d3efb00f014a305bc3a1494cb0baad2444b5bff96124d937718f9e3100ecea366674784df0620cefe97eb13d770886cef4002f3418958f3e7f3e132ef6e448ffe5c85e5117ebae67fca6495c8b9358799d657a20554a06b7b8ed37ffb18a373fa33b3e2cdbd7d2831c34b455e164078ff4e4f440e7cce7e52e967b27463b8944d2c66cbbb45eed319a0fd214f5a88a924957a793778751da0bf51e643691e4fe1f0396b6a43bc2c0f287f4676d6e842dcd4561ec48037de9a32d0", 0xff, 0x4001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007de000)={r3, 0x6}, &(0x7f00006cc000)=0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000054f000)=0x849, 0x4) sendto$inet(r0, &(0x7f0000c8b000)="88e45f06abc4833b46c31b93e936ed15a7effc0f5c791f925fcf0d4b3baf5c22dcfd52c8a5919f50f0015819d4a41d4686d480cc6467f139fa46014381209c7f4e50dc725baca6f5b0a1794a019fbadc279cfbd94e20aff76109675d15a71b527b2834cbbdc8eb079c167bca9ca6f653443c242d805ef10638bfb81bc4d00f13dd3253cc3a9fc638789063a0504795cd2fe83930e8215ce7ba059ea4efca500aa8ca880221254b8cde17f607ae31933e8790c0", 0xb3, 0x24000000, &(0x7f0000a0a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r4 = dup(r0) sendmsg$nl_netfilter(r4, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x398, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x384, 0x0, [@generic="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"]}]}, 0x398}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f10000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000eab000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000096d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x9, 0xffffffffffffff1a, 0x100, 0x100000000, 0x0, r5}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00004d7000)={r3, 0x3, 0x30b, "b9c37a22e5f17f760e039e10382acde824499b3cc2e216f4ae7dc96d64859df125"}, 0xd) 2018/01/20 15:52:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000253000)=0x0, &(0x7f0000804000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000508000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000027e000)={r2, 0x14}) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bba000)=0x40, 0x4) futimesat(0xffffffffffffffff, &(0x7f0000daf000-0x8)='./file0\x00', &(0x7f00005c3000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) sync() msync(&(0x7f0000812000/0x2000)=nil, 0x2000, 0x800007) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aef000)={0x0, 0xbd, 0x3, 0x5, 0xd2d, 0x2}, &(0x7f000075c000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009e6000-0x10)={0x3, &(0x7f0000263000-0x18)=[{0x8, 0x0, 0x3ff, 0x400}, {0x5, 0x7916, 0x1, 0x800}, {0x400, 0x4000000000000, 0x7ff, 0x3ff}]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000012f000)={r3, 0x7fffffff, 0x800, 0x0, 0x200, 0x3}, 0x14) fstatfs(r0, &(0x7f000020d000)=""/0) 2018/01/20 15:52:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r3, &(0x7f0000f6f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000431000)=0x1c) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000080b000)=0x2, &(0x7f000017f000)=0x4) accept$inet6(r2, &(0x7f0000828000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000046a000-0x4)=0x1c) 2018/01/20 15:52:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000001c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x1, 0x80, &(0x7f0000019000/0x1000)=nil, 0x80000001}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000001b000)={{0x3, 0x2, 0x1000, 0x1, 0x1}, 0x6, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x5, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000d000)={r1, r2/1000+10000}, 0x10) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000015000+0x1cd)={0x5089, 0x10000, 0x3, 0x8001, 0x2, 0x1f}) 2018/01/20 15:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f14000-0x8)={0x19980334, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000513000-0x4)=0x3ff, 0x4) setns(r0, 0x0) 2018/01/20 15:52:07 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000095d000-0x4)=0x0, 0x80800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000095d000-0x8)=@sco={0x1f, {0x0, 0x96, 0x800100000000, 0x1, 0x4, 0x7}}, 0x8) 2018/01/20 15:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) read$eventfd(r1, &(0x7f000013a000-0x8)=0x0, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006df000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x1ff, 0x2, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009c0000)={{{@in6=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) bind$pptp(r0, &(0x7f0000123000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f18000-0xd)='/dev/usbmon#\x00', 0x10001, 0x8000) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f18000-0x4)='tls\x00', 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x9924b7bfac7cbed2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000661000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00007ba000-0x10)={r1, &(0x7f000089c000)=""/82}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) symlinkat(&(0x7f0000c4b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000bd000)='./file0\x00') 2018/01/20 15:52:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000073000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002d2000-0x14)="89d54b392e9d10ce03a01fc5c2f9c8b229b90ede", 0x14) fcntl$setstatus(r0, 0x4, 0x6000) socketpair(0x11, 0x7, 0x1, &(0x7f000010f000+0xe22)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000057b000)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000024000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x10, 0x4) clock_nanosleep(0x1, 0x0, &(0x7f000012c000)={0x0, 0x0}, &(0x7f0000ef3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d92000)={r3, 0x3ff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x40, 0x8, 0x80, 0x7fffffff, 0xb48, 0x5}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f10000-0x4)=0x408, 0x4) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000068000-0x8)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000465000+0x154)={0x0, 0x0, 0x0}, &(0x7f000046b000-0x4)=0xc) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000036d000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000152000)='net/protocols\x00') ioctl(r2, 0x1, &(0x7f00004c4000-0xef)="15bc6ac4d08be406081d00cb6589df880a4e9250eeef2c3e79ac208b9a8adf3c48673d257b1a7a6e19fafa7897786199d985d1d58abef6fde00ac5b89560f01a2f92516b18c2763503db1ff4845a580e2385dc20a235f1eecde1c0551f6fa48c9a27d9ca9872898a820ad8c68a4d5dd4b499626ba3cf44649141ff4162a617a2857d01faca6895e31546f2c63c4fcd716fc93e186352bb2d1c26edd2f1f70e06f606c65437353b7708f6556915c241dff5da805b06e7a39373eb6e6ac28c66263fa0fe589cdfaae7f5c890ca27c7b12cfa6ee8946b6c434d7845c6b6d81bad91298bb58c59a50802d9f7e00a824a48") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/20 15:52:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1084, 0x39fc854a) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b68000)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00004f8000-0xfa)="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", 0xfa) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d35000)=0x0, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d37000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0xe8) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000d37000-0x14)={0x11, 0x7, r4, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/01/20 15:52:07 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f0000e14000/0x3000)=nil) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000009000-0x4)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) symlinkat(&(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000007000+0x18d)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000000a000-0x8)='./file1\x00', 0x200) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/01/20 15:52:07 executing program 6: seccomp(0x1, 0x0, &(0x7f000003c000)={0x2, &(0x7f000016d000-0x10)=[{0x3, 0xd1, 0xfffffffffffffe4b, 0xfffffffffffffffd}, {0x6, 0xa2, 0xfffffffffffffffb, 0x8}]}) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000010000-0x4)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000011000-0xc)={&(0x7f0000008000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000)={0x6, [0x3, 0xbe6, 0x1, 0x40, 0x5, 0xc44]}, 0x10) recvfrom$ipx(r2, &(0x7f0000010000-0x1)=""/1, 0x1, 0x1, &(0x7f0000007000+0x2a7)={0x4, 0x2, 0x9, "3cf881146946", 0xffffffff, 0x0}, 0x10) tkill(r3, 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000012000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="faf9bc1d70b7270c46964c158dbf6476"}) 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000003000-0x50)={@common='vlan0\x00', @ifru_ivalue=0x4883}) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000000a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000)={@generic="c18a55e8a165af6728185c34b4442b67", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000a000-0xdc)=""/220) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7f, 0x5a06, 0x0, 0xc008, 0x0, "0882aaafa533e2a07f6013faab83fc99e201c27adf7b853d3628296b239a28d6a38a6d7a0e5c7993791153ecef45b019ab73f22c21394de0639ac9d1bf1b8e", 0x1}, 0x60) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioperm(0x804, 0x6, 0x166b) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000d5d000-0x1c)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xfffffffffffffd17) 2018/01/20 15:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x5ffe, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f000068b000)={@common='ifb0\x00', @ifru_mtu=0x7fff}) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000081000-0x8)='./file1\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000655000)='$') r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003b3000-0x20)={@generic="50e49152bc97a283ce9991c5a7a5e16c", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000026d000-0x10)={0x0, 0x338, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x2, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/20 15:52:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xd0)=""/208, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000351000)='rxrpc_s\x00', &(0x7f00006df000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000d20000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000189000-0x4)=0x7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) eventfd(0xffffffffffff08eb) 2018/01/20 15:52:07 executing program 0: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)=0x0) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/20 15:52:07 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x6, 0x0, 0x1f, 0x6, 0x9, 0x4, 0x0]}, 0x12) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0x14) fgetxattr(r1, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/4, 0x4) 2018/01/20 15:52:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000198000)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002c5000-0x8)=0x6) tee(r0, r1, 0x1ff, 0x1) 2018/01/20 15:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") stat(&(0x7f000040d000-0x8)='./file0\x00', &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f59000)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) lstat(&(0x7f0000863000)='./file1\x00', &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000040d000)='./file0\x00', r0, r1) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x5, 0x0, 0xfffffdff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f69000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000311000)=@file={0x0, ""/108}, &(0x7f00008be000-0x4)=0x6e) r1 = getuid() stat(&(0x7f00000b3000)='./file0\x00', &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000c33000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r2]) fchownat(r0, &(0x7f0000598000)='./file0\x00', r1, r3, 0x1100) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x81, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$addseals(r0, 0x409, 0x4) fcntl$setlease(r0, 0x400, 0x0) finit_module(r0, &(0x7f0000cd5000-0x4)='em0\x00', 0x2) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x20000040b) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c63000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000bd4000-0x1e0)=[{{&(0x7f0000cfe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e26000)=[{&(0x7f0000920000)=""/104, 0x68}], 0x1, &(0x7f000072a000-0x98)=""/152, 0x98, 0x2e}, 0x1}, {{&(0x7f0000591000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000399000)=[{&(0x7f00005e7000+0x298)=""/29, 0x1d}, {&(0x7f000013d000)=""/73, 0x49}], 0x2, &(0x7f00008b4000)=""/253, 0xfd, 0x7}, 0x0}, {{&(0x7f0000351000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a1b000)=[{&(0x7f000064e000)=""/172, 0xac}], 0x1, &(0x7f0000c7d000)=""/95, 0x5f, 0x7117}, 0x4}, {{&(0x7f000040c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fb2000)=[{&(0x7f0000e8b000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000421000)=""/218, 0xda, 0x1}, 0x5}, {{&(0x7f00003d3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003c6000)=[{&(0x7f0000867000)=""/45, 0x2d}, {&(0x7f00004fd000)=""/255, 0xff}], 0x2, &(0x7f000070a000)=""/89, 0x59, 0xcfca}, 0xec8d}, {{&(0x7f0000fd5000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092d000-0x90)=[{&(0x7f00006c8000-0xac)=""/172, 0xac}, {&(0x7f00007c1000)=""/86, 0x56}, {&(0x7f000090f000-0xc)=""/12, 0xc}, {&(0x7f0000058000)=""/101, 0x65}, {&(0x7f0000435000)=""/4096, 0x1000}, {&(0x7f0000e97000)=""/53, 0x35}, {&(0x7f0000a50000)=""/134, 0x86}, {&(0x7f0000ade000-0x63)=""/99, 0x63}, {&(0x7f0000900000)=""/140, 0x8c}], 0x9, &(0x7f00007fc000)=""/24, 0x18, 0x0}, 0x8}, {{&(0x7f0000af8000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000732000)=[{&(0x7f0000a3c000)=""/4096, 0x1000}, {&(0x7f0000ace000)=""/152, 0x98}, {&(0x7f0000c87000-0x19)=""/25, 0x19}, {&(0x7f00004b2000)=""/238, 0xee}], 0x4, &(0x7f000064c000-0x7)=""/7, 0x7, 0x40}, 0x1}, {{&(0x7f0000d97000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ab000-0x20)=[{&(0x7f0000de1000-0x1)=""/1, 0x1}, {&(0x7f00005d7000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f0000c12000-0x7d)=""/125, 0x7d, 0x6}, 0xad1}], 0x8, 0x40010103, &(0x7f00004b3000)={r0, r1+30000000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dc8000-0x4)=0x5, 0x4) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000c5c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e8000)=0x0) fstat(r1, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, &(0x7f0000a00000)=0xc) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f000030a000-0x8)='./file0\x00', &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001fe000-0x4)=0x0, &(0x7f000091c000)=0x0, &(0x7f0000b2c000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f07000-0x8)={0x0, 0x0}) lstat(&(0x7f00006e0000)='./file0\x00', &(0x7f0000c20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000799000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc) sendmmsg$unix(r1, &(0x7f0000694000)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008d3000-0x50)=[{&(0x7f0000872000)="f15423154117cd6ffbbe786d33ad992f0130a9e0926edc87704df016c453c3154221f98ea00f88a8fda0f754b9684ca06a701c54c2915f7882ed7e7610ef7abc91684b38254edd97eabb3b3af2459cfb04e84ca28e066a86c5c5d2869668b2b915f2d965d2d6058d857b4d8f2105f807155d", 0x72}, {&(0x7f00002a9000)="13a556d9d723b1a4cebe38d79032ff1c66fd9ecb2861a2636690de4d98658108fe3a201467c3e6bb32fd9a1e07d034e699ac25105e", 0x35}, {&(0x7f0000608000)="f4faaa0e858192409221f90fe2e9b86be040f3e778ca8f81d1be05f1f3a150ba6296", 0x22}, {&(0x7f00000e7000-0x15)="cffc8edab3d2951e3b948a2568d3a142c8528b3c7d", 0x15}, {&(0x7f00009c7000)="51373f301bf6c4048704080cbe53df975737f6bf314d6d486fe4e3ddd6c2ec7f99d7b0ced83c980c437ec508d0ae0d386e0f9bc2a7895b680db2c732ad9f8430918899cba518b4c8039a4fb4622e2ad493001962a2ec68047b1f774b34ace47a0da2df50d3c248565904381ed927a839a303e1fe0b237d9faab1dd96e241966b1ec81822747f5af2a0fa70280ca41331aa815fc50170f35b757f93836c42fb0ee70405b27c", 0xa5}], 0x5, &(0x7f0000bbc000-0x1b0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0, r1]}], 0x1b0, 0x10}], 0x1, 0x24004881) flock(r0, 0xc) flock(r0, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000015c000-0x4)=0x0) [ 203.992647] binder: 727:729 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000-0xe)='/dev/keychord\x00', 0x220000, 0x0) ioctl$sock_ifreq(r0, 0x89ea, &(0x7f0000a07000-0x50)={@generic="a2e85fbfaf4686dc3c12bad9f9623fab", @ifru_mtu=0x6}) sendmmsg$nfc_llcp(r0, &(0x7f000069b000-0x150)=[{&(0x7f000081e000-0x60)={0x27, 0x1, 0x4, 0x0, 0xffffffff7fffffff, 0x5, "85b62bbeb985af9ce85254d8b07d1c89c85f2b6eb95c8d932fcaa162c066100127793f07403b70fbbc04c0063ea6cb9521cd7e0b5dda7df292f8383a9b9d7d", 0x6e51}, 0x60, &(0x7f0000a45000)=[{&(0x7f0000192000-0xb6)="95d22323206e5a05eaa0e1a897fce795b97ba3ae2828fa27642515fff245da45ade659ab821739c2037996cc7f60c6adbdf0900eb1b3c7578b47e92a01e3dd8dcbe0c24b4975aefbc945dcf97c0e2041a8065f79397a4167da42e985e18a8a69b9067a8b4af73203e5a5de5672cb911a21c9a1954e660c026800b2cf552df223e6523948f7be7967cfdb0017a467afaf2b9e131f7062984c32e319d75da35acb09ee9c94a775954813970532649ca0ac6001654aeaeb", 0xb6}, {&(0x7f0000a59000)="99b99520138181814f0ebf7cff8e176e908b01dae93f23f035cff827d69cefa95d1a741452ff47d792eb7b3268923409e423a008788ab1b07ea5e2d4a1bda1482547d35ab698c25adf0c69b076346adcb23ffa26ddb7305f11074231279c5605940c35487f1443e9e0043539beb945cdb825689451c98cddd7a5d04c1e208d9e5a7927f71630f1c3d4500350de1e737a28e0b2d91e24afd747", 0x99}, {&(0x7f00000ed000)="", 0x0}, {&(0x7f0000487000)="f2ec0742b5a034cd02f2302a8aeb91f2b282163a2fd0765ecf70be5d49b85cc2bc467f7e6e3f842738653540b52a678f11602e6c8261d8d9df468eef7c4cb8dd7d9ad1933d013a80c40df8c25ead5311b8102eae1a8a9d08e52dcff278074702bbc27f1053f621d3ddeaae58740f70736c342c83833ed06fa40b46f2eb7e3c56dfa3c5e77ba3c76f25c43616e3961b53ec25c197f056815b7d9eb0d6d38aa219355b506794bfe639d42658b7dc7c3260a9593b4eed199991194c5f87bfb563bd16b0a6165bcdcb64d0c45766f8675572464aa78d83f1203f", 0xd8}, {&(0x7f000013f000-0x6)="d3f6cc342a73", 0x6}, {&(0x7f0000fbf000-0x4d)="3fb019c6d8f517a4152d33e2dea97ea3d2a6b5d9c1299747ab4148d046a16a10aeb7cdbfec4fff926e8fb66bde9b5b3227072f1dcfc5d69f99dbc1bd4609386148078addaa7e0a7fadd68d2f22", 0x4d}, {&(0x7f0000897000-0x60)="429907f45af22379b6f810d4a32523876b8b6cf98583f94bccb842a15a07f67da4e938bdcabe8ab9f811bca0ed8b0c2565439961248464155eb902243bdd9c7eaea202945abf6d747a41b7383e7f0c5e97532dec817db7e557de3b13a108dd0d", 0x60}, {&(0x7f0000fa5000-0xda)="c1563e66ecca6f14a4e23b6f2b4e7937c19a527f50f87d6cacf150961253742adabd9efcd91691a764cd174ab63da656d4964c2ac6f33a6cb400c412dc6ac545917e206f6c52a7386984a22974fe44bedb2315afca09220ae0f93e0dac50ce3dd88813ef485af4d83d836719bb5075fedba15ad889d292ac05bc62cb22977ea6b279966f13d51aec6dd5e743385a276825b8986216555782d5a5e457d17620b09f9962802557bad1f3c988224be1137fa2fbc11b1e1eaac84c13efd5635fe58dc6afec018545938a32816936dbeb3fe0f8ba896f6f8c10abe955", 0xda}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f000089f000-0x60)={0x27, 0x8, 0x1ff, 0x5, 0x8001, 0x20, "f4e6925e00219acb3bbbc797a9f68b89dbe0dc6ed2f73f071dea8272e611f947149174532de32cc52001c10a7f87a0ae5efb6e6b7d22d89a4f4c54a095e06c", 0x4}, 0x60, 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0x1000}], 0x2, &(0x7f000012a000)={0xd0, 0x103, 0x0, "8a3ba1255259ef7be1f2c38364b381348d51bacdcd4a83798ae30ded1ff39e9379ffc875ee408c3d9034dbc324a78c47549bd60f6b128ea6f9ef36e24e08a99a8aa2dce03a379c7362597769cdd12f0bdd11fc353165600b41144bcb69de21f3aa8fc12ecf8a60a3f166afc9e3ece0c662354e37eb1a4151876831f78bc9e2745779efce464277189909eb9c83039d7f59d2ed2a4cbe1b9569dfc8f3af5bfbc5218d782307640d24a7ca263fdedf306a04cd391197c789055a2b0fa5176002f2"}, 0xd0, 0x4000}, {&(0x7f00002be000-0x60)={0x27, 0x7, 0x6, 0x7, 0x7, 0xfffffffffffffffa, "0ab1445d93b0747020116b2abaac99a5a276c8bccfa302af34b032e8e28e0fa01ce7a433121aec99249feffc345f3e6b3f34c9845e663d28b1b8ab6f96671b", 0x100000000}, 0x60, &(0x7f0000a68000-0x50)=[{&(0x7f0000bdc000-0x35)="450c3b338cfb555eec8644a1c4eb21766044b5d62c31abe7af7f5f3bd34f7fc05b3012a2bb79013639520ff95779bda0ab7b972b1e", 0x35}, {&(0x7f0000190000-0xb8)="aa84196c29fa1d7073d1692598b982779a470ccf9423a986b117ad686caf613d909896721e6fd19f18a3dd4263c684249d67796cd8377ee66b6941185946ba5b9344308f5c5d29cd9f5d0f639af5c71b7015b8f6f6e276d24d22e5d4001acd65d06c637d32c2b8c3f0ec39b12d123b6a26d2cd721680666d69192eb20fc24303d46135a75fb61a88a7f9c60cfcc659c0dbc265d1996f453515b73600786d35e7e3f2f15c748eb2cfde0e3d7a09f23fc21778b753c11e3873", 0xb8}, {&(0x7f0000bc5000-0xdb)="645e9a81caf5ccf85ba4c822df6858d0afa032dcaec99a5b0a01401d70f2bd418e03ae4ba13e2a108ed352d06dac59b67d1ca3e5ae7c8b3d1cba4d44e0cb5a25b43301bcdadd7021df09e9e6ec56b1a6bf4b9cb772395fc78d976f3b46576524f713ac760a3176216afd228727187bfa555b2dc77be57ac7095b42f484187aff3ae67e14d0473d08435cf8679e737eb952fb6fdf109a6d7d51d35d618cdfedfb99b98220df9be3d6a8d8079b59d0ee426c55cd0163ee4614360f3ddfbb7ff3a52bd573126e5075b3ffc04056447b702a57ade39d55e4035a7b3b16", 0xdb}, {&(0x7f00007a1000)="018a010144b1c9da4a024fc8cdc802728f12f29709bc7781c63a25880e77113223e2cf66afe50dac1e8357ffe370cc26e2f26f9423bd0d4b1faf7a673cfc084520c14348d88447f4b0a3b6e52cc161443e375e7d8921b91f2eef3975a0be74a2174043d4abb1ea7b88fa810d6529c163dde5b9684a73d83d9ed12ba52d98afc152335cc1a77e6c02c1246a90a544ec6998d797978191bbd6412954330ec8fa5a912e7c463c40abd9ab16bbf6bb51cd0e333ef7d271f2b9a06f7a81cec1b93e71fc80894b39958aedc4a4c6862498707234008fef73bf8c5c5af0b404c6805080fcee6373815e17b44fb31a", 0xeb}, {&(0x7f000076d000-0xc9)="c83ced7e4788f49a6a29816f9dc12b86eaf1142cb1422c281b982684b7c338265b1742f7f826279b276ce723c9e8966742fc766fc9cc753a71b373d6b620b27b59f5b0417c2f4c7b1538b2090ea5b4d0fb442816f3d9d796f3197586640256c920e32615e148ca7d0a67d9b75e9af648273029bbf218d388fd3d2db47e93fe36b990f79696cae95ea07f915f47418d20fd5fb0af3442cf7c06c0b094fdfe4750f32fe1255c02886d42de945d4ee6d2ef17e478d5c2911f8f291196008cc44517fd76ddf9d2795d6627", 0xc9}], 0x5, &(0x7f0000a70000)={0x90, 0xc4db7092c8b29ab5, 0x7fffffff, "8a0db4f2c2aa0023225d00eb1dec4990831eaa0ac0669529897fe217cd7fc0d6abadc46a48ee496872f74338339d1d805e47dd0d34bc4fcc5092d2c7f4ed571327f6c901ae992f9300857c250572b25df1a87cf6dedbcecf00a3c3c6b8110b54eb35445f65b5de028578506ef2ca5b4c87ee6b6400b72f2e0c"}, 0x90, 0x4}, {&(0x7f0000124000-0x60)={0x27, 0x1f, 0x400, 0x7, 0x0, 0x3, "5b19c73277699999c323c53b2b8fc5211989f6a77ca37608e2f87e75cf136770136cf3d36d428def2b8028ed90064468123777baaaa3f73910f9c3c11faf2b", 0xdf}, 0x60, &(0x7f0000b80000)=[{&(0x7f00005c8000-0x37)="bf00675c57414b89aabcf5e560a8fd5cb01244e4e6ca5863491bd07094b5fb94703029cbbd6a7599411702e446c8919061d8b2285ab642", 0x37}, {&(0x7f0000302000)="d3152695791b67d92a0aa68999231488b23af3846a2cb49c3faf7e2775ef3ccb14a089ae2cc910a780153b43241d58a44b03499ee22591f1376c699d672b2af057c78c39628b50da98b7e1c3cd92513893738c39412414c4dce9ab89acca99363ddc1aefa6bfe852c7c44b4f467670acd498ec072f94496e9619dd92ee474a80677cfa8f15c85082d18991feeda40a4c36f97b5cde0b1e17c9cb72d7c81e8c4094018c1b83e462b43b83e6ac45d98108a107", 0xb2}], 0x2, &(0x7f00000e0000)={0x108, 0x0, 0xfffffffffffffe7c, "53415031541aca04ae8bac1805cabd3621ec4fd7e153941b9564f207459d3d33414397798da51898d6314549f893b8811dfb9f8fd29cc98444c2db25df7734c8c90cd38b041d71b1957d49d4a2ebdb9018deb723dc20e7ff4a047f398bd48b6c3ca5b514f211f938799132ed21f127b6d7c49942bf3b66467a589069ef922e65443cfcf8d2ffc7f1aa0d0825474d0f0d391444e1a62b2c3f899570c610a9b99f6cf1d211a6fb56fc5c6bfd31ca7103cdb5b154765d7ae246fbecd1d90a9f64213dc66474f4ab61eeea0e47208e05e301fd94e2363f6f01721c5bba29c3d7a866f98a7cca82a206d4d9f9bcc27cc418e597fa4e479d340158"}, 0x108, 0x80}, {&(0x7f0000023000)={0x27, 0x4a45, 0x8, 0x3, 0xe233, 0x5, "449590df50aae2f75384ca9cfd8de367d65804ae46ae366ae7d03308c4575932d9ffd721935572593a759303953d869d448fa345f0406ed58280cebf30f904", 0x7ff}, 0x60, &(0x7f00003c3000)=[{&(0x7f0000a60000)="cc60f201dce99e186f5306fe185d0ee16acd2e8cc7", 0x15}, {&(0x7f0000b13000)="413a3383d63e4b8d42e920cbc84557c0fa7e884af46b32a37e232ebac16877e7631feb6b404e40c83cd0644a7bd66e3caba151381cea92c8710c87e0f73b147435c690ba81983beb47f01b78ecc4f6137532ce115cd68cdf41d6d459f09134db964cc4fa0c0253abafce466205fcbd2bd6742853", 0x74}, {&(0x7f0000370000-0x16)="d5d6b2228400385fbf9996e3aa71045a2d2beb2e8f26", 0x16}, {&(0x7f0000ef3000)='Lp', 0x2}, {&(0x7f0000851000-0x20)="464aba1f25f69a819661beb0fecbcd4522a0aff6197655ce1ca357dc928f6f82", 0x20}], 0x5, &(0x7f0000a03000-0xe0)={0xe0, 0x6, 0xfffffffffffffffd, "3c6ccca3cc5cae9695a47feea8f95a87f6874071c2f04c857d4bdd11094b51d9742438320b9462b5ab3152f9467927d159b2ea808bbd76a7b89b1277855b16d239ee13d10ccf4d5b820d6868c99800900e64938583a6bba501afed53c519965281559f87fc0b523f984448765b38d6e71313f1c0946232556324fa5e2d7907ae12d80e7886cb21c812937bb1dfaea65208320f6d04cdd94d8199e7661d2168fecb492078f2ef264b8ce91c75dff01ca468aefde71a23aa2bc90b0848a048b5f039b28cd61d147929a65ed53438cb"}, 0xe0, 0x0}, {&(0x7f000042b000)={0x27, 0xfffffffffffffc01, 0x8000, 0x7, 0xffffffffffffffd6, 0x5, "f07d5098550c349a3fd462b1c9ce5118842f4a50495de0fffdf2c39c70b7d1823737f076101f2a64f6db6490c31b80a4b04d4f9cc5569fdc30291f0730858f", 0x3}, 0x60, &(0x7f0000457000)=[{&(0x7f0000401000-0xd6)="1807e854675cf17e6b0ff44550843237658f616d0b826351f0c09406ac583b46804fd3690804757bd5fab36ee7686cce3bdb7fdf5596211fa08a462460fa50453a1911091ea2449c2291b0c2bc7e95fb22541342fc5d096c55557d9c7da7f3fe1202b198b7f9390bf100bd1521df8ae0e62e690be3323d6614c9b980c05ac68ae014504f20370e3cf33a1790299784ca656f791c909facb414ed4ef1ac248f4663411edf40f18f24d07855248257633823de9bc656420dd6b42de8b28a94a0aab470ad9b37276374fb94266f072eb89b7734224b60b1", 0xd6}], 0x1, &(0x7f0000a8f000)={0xd8, 0x13b, 0x2, "423165751e15005b2b45b1e263604b1b690a78408b2743955dfea133b5da45c9833d2bdce6399939066c9305a690d06ed96710536fa431322dcaba19f9f56fae3cff06e032cdc1c096595489f2c7b20cbdba3841e0f3730d8a73b74bcd50f3848c9e88cbaaf7249a9dc7944afd373508361dd350cee936251f124ab98c7abebd46347d380262a588343e739e3abbde53832eb7310b3585b665173672d5ab5c3f15b89642d99ed2d5e4b2528c7160ee994409314596a273e7ffe8b267bf48909f2e9f5376987972af"}, 0xd8, 0x40}], 0x6, 0x800) listxattr(&(0x7f000023a000)='./file0\x00', &(0x7f0000137000-0xb2)=""/178, 0xb2) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f3e000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00008c5000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000965000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c53000)={0x0, 0x0}) membarrier(0x8, 0x0) 2018/01/20 15:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000bab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}}}, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000042c000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f0000601000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000c42000-0x8)='./file0\x00') ioperm(0x2091, 0x7, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r1, &(0x7f0000402000)=@access={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x33, 0x0}, 0x3a) writev(r1, &(0x7f00003bf000)=[{&(0x7f0000933000-0x7c)="832e91bce34f816bd74629b2af65f2edf5f549d4608ea7aff49f0fa61dbcebfd11f0763e57fda3e9680b3afda68ae3ecbd901194dd7f137f64fd7b27b99711727974435831f0ddc89152e993459fc6cc168981ed899c4f8ab329df6c25467408541729db9667e91699440622486268376324a3684e97198c24f5db35", 0x7c}, {&(0x7f0000f6d000-0x35)="4b123eac662340349edb49667a4f9a047f618bd7768c2d7987b12b79823d6fd4db522f61c4d7829d840a05bd661ce2663087f26a45", 0x35}, {&(0x7f0000eac000-0xc8)="0fd7f5da4e2daef967bfc0d61567e712defd1a0e815ffd5e10866798f663609946d328353dc1e898ad1ffa199e3005652b249632f0e254b7ab57a74505f006589b4ebb78de7ea70324ece7334277603955e544f9db9a4ed9e0cfc9e8ece975c2027a3edf45808c437446a2d673b1f9424061d48928fc00eda9a5a52ac5f2bc94f27a85751715030cbf4fb85917abaf11747db601fa46a21c0d419da2dc9a480ce3fc94e9d67136d2bc32a8bc8c17119991f84461ae42c83df9731aa0908d00de3939c8f442d7a1be", 0xc8}, {&(0x7f00005bd000-0x7a)="5fbfe1f05d389f0f948189779edf5f4b1a7df37360e6e41868494b25d15bdd9c0a1e43eaaa8c1c115fdddb55d107becc9fba97278cd5b01d069cb2f72f0ac255be4c122f25b1f49b96238d3a4d4cb044e3a77b201fa2d8f7ccf59b81a5f3653b70cc6361c09b4bf639113be898858a9afa40b967dad558693e2e", 0x7a}, {&(0x7f0000aa8000-0x50)="5777a6c4b9da7cdbaad48d84813ced72b6ee49115803813dd6b7f8088d2950ed9e1152e74044f363e1d510b9471c46e11ea5edc02c02484435fff5bbb9d16423600a87eff0e6ae4aea1c5006fa917825", 0x50}, {&(0x7f0000371000)="93b729f29e7818e4cc8e4aaeffd0f28a32aad1c4796b2748cc3335ce858e0a35d8ed9ac5e0e3dc26da8d348bc126f75806d7b420d1306d70516134f6d1536ad17bf840855e5109f0c8f290b943bf8aea68d1a20598d6d8fb3a4ac251934b3fc1b5f8a7c7c7f1ef160ee0140122cf8ab078196b9eb63f1c24e5f7d21999699f5afc07d9428ab07a82eb8b8e4a21cabb24223983a46b27ae1f7b1766ea4fa1d094779d259bd6136b3509949fb8a6d6494005e05ca974da8226e01c19674e9b9e07072bd412934e5b97a4d48495eb631fda627e9ce63d60a0838cb087e5e47a1d7e06dcfb8ef5", 0xe5}, {&(0x7f000043a000)="4749ca83f31ce59dfbe1579c00bfc26b7cfc594267cf65564e0e09373a3c09d85eba2341eadc80e1910ac2676105cd41514d283db0380bbeee460a1b419bfac575752f5a173332d8da446b", 0x4b}], 0x7) mount(&(0x7f0000995000)='./bus\x00', &(0x7f000094d000-0x6)='./bus\x00', &(0x7f00007e6000-0x5)='qnx6\x00', 0x80000, &(0x7f0000d03000)="4b1053144cf1508a436f14b8fb267f11e99c22a4e98b170b8aae52a702405ce682974befa1885a85f277e2d0a5d9b3ad34eabae6a58f81d25fc3dc50c0da4b485f799d5dcd1dbfe7b4e532965832d9ed322d6bb2d059592b9e61630c308af649fabbf1d75fbcdfb3fd55627158491585848a64950fe12fd9486e4acb37bb1e167ba2a90ce6974913e9e8c04d5aceb023836d1770284ead3d848bacf40c2f3b2f1bb092") ioctl$FIONREAD(r1, 0x541b, &(0x7f0000748000)=0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b2d000)={0x1, &(0x7f0000f89000)=[{0x0, 0x0}]}) ftruncate(r1, 0x7fff) mkdir(&(0x7f00001ec000-0x8)='./file0\x00', 0x4) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) preadv(r1, &(0x7f0000cd2000)=[{&(0x7f0000b65000)=""/162, 0xa2}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000442000)="bc8536a9d5f92deca5d77a01f1a81a2901a84f36df33abf95d0c7c0fa0a3e4447c9e692b96744c93a29e4e614ce19a0bdc877b00b60b05f8d12f743768e35405bffd7dea46a51668753fed37778d905d80488b01b1a4584b8623cb5989eb0b5e0f1ae222c1121ce4aa0f2adc928b7428afbfc6a7cc7c446c1a56998a124f91b1f36b52a3346982a49bec94fe", 0x8c, 0x40000, &(0x7f0000c72000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100002, 0xe) write(r0, &(0x7f0000ccc000-0x8f)="24000000130007fffeff0400000009000120000c0d000300010000000000000000b81617", 0x24) 2018/01/20 15:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0x2) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/20 15:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ccf000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000439000-0x8)={r1, 0x9}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a5000)={0x0, 0x0, 0x0}, &(0x7f00006af000)=0xc) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d61000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000df4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba4000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x2cf, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x2, 0x6, 0x5, 0x10000, 0x5, 0x5, 0x0, 0xffff}, {0x3, 0xfffffffffffffff7, 0x40, 0x5e80000000000000}, 0x9, 0xe, 0x2, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x100, 0x2, 0x40f99a5d, 0xc}}, 0xe8) r3 = socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x805, 0x388) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) 2018/01/20 15:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000027b000-0x4)=0x0) symlinkat(&(0x7f0000cfe000-0x8)='./file0\x00', r0, &(0x7f000092d000-0xe)='./file0/file0\x00') renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f71000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') epoll_create1(0x80000) timer_create(0x10a6a1dbd478f3c6, &(0x7f0000a81000-0x60)={0x0, 0x21, 0x7, @thr={&(0x7f0000d21000-0x2f)="ea159f9e217867b8fa2c0d52c24623eca6d06cc1294a41f613bde689c81bf57e6492504b487e3cdcf26cd6730e1bcb", &(0x7f00006c2000-0xb)="09656605688e6c67c812a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x0) timer_getoverrun(r2) fgetxattr(r1, &(0x7f0000ce9000-0xd)=@known='security.ima\x00', &(0x7f00004e7000)=""/172, 0xfd6d) 2018/01/20 15:52:07 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dbf000-0x4)=0x4a8, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1b000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) write$selinux_validatetrans(r2, &(0x7f0000380000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:object_r:system_cron_spool_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x83) pwrite64(r2, &(0x7f000043e000)="67b630e83ff601018db8238f49e0f5482ef96184ec583d3441833cd24f1f06a478ac8b9d5abb9c2c8d1a3a20ab1476dcb14c9cd517e2d9ec97d40841ef052a5d69d451185e33361b4160e49d7b4d937b4a93695427e0f1fe0064259323fd29f3de7b24033d2717f4399232d2c5df09a396d93212c09fd0d0b0b61cb822da43f1f55c149c502c2c9a00a04bf83815751d9a80deac01b25b3a823b1fa08c0e97121f1daa1818bb7b9f9c8d50c9641d6b0c3a55327e179c", 0xb6, 0x0) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000299000-0xe8)={{{@in=@empty=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, &(0x7f0000985000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000140000)='./file0\x00', &(0x7f0000a45000)='./file0\x00', 0x8000, r0, r1, 0x0, 0x401, 0x2000) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac6000)=0x14, 0x80000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000907000)={{0x3, 0x4}, 'port0\x00', 0x10, 0x8, 0xb61b, 0x7fff, 0x8, 0x7c7, 0xb82c, 0x0, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000ccd000)='./file0\x00', 0x20400, 0x100) fanotify_mark(r1, 0x20, 0x4800002a, r2, &(0x7f0000add000)='./file0\x00') ioctl$void(r0, 0x5450) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007a3000-0x20)={0x0, 0x3000000000000, 0x8000, 0x22, 0xa574, 0x6, 0x7, 0xffffffff, 0x0}, &(0x7f00003a8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d82000)={r5, 0x56b4}, 0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000023e000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082e000-0x4)=0x14) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000b94000-0x5b)="773fa92f130cbf6583554e90bca53c5135bc7aa1df9d91bdf702be02079cb17e1c523d702f4133750f56ca4058210a99c6f9909ff4a57365345b6252a3c662f38454123eeacf4318f2449b30ab1f57695a6b9415ef65114ec070e9", 0x5b) sendfile(r3, r4, &(0x7f000030a000-0x8)=0x2, 0x7e) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00006d4000)=0x0) 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d52000-0x68)={0x9, 0xfffffffffffffff9, 0x9, {0x0, 0x989680}, 0x3, 0x1c00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004cc000)={0x6, [0x0, 0x6, 0x2, 0x8000, 0x81, 0x2]}, &(0x7f00006c5000)=0x10) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b36000-0x8)={0x1, [0x0]}, &(0x7f0000e26000-0x4)=0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/01/20 15:52:07 executing program 7: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x4fc, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10100) mknodat(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x5) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=@known='system.posix_acl_access\x00') timer_settime(0x0, 0x0, &(0x7f0000003000)={{r1, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) [ 204.301683] audit_printk_skb: 453 callbacks suppressed [ 204.301696] audit: type=1400 audit(1516463527.468:5133): avc: denied { dac_override } for pid=761 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.328908] audit: type=1400 audit(1516463527.488:5134): avc: denied { dac_override } for pid=761 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.329290] audit: type=1400 audit(1516463527.488:5135): avc: denied { dac_override } for pid=761 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.345091] audit: type=1400 audit(1516463527.488:5136): avc: denied { dac_override } for pid=761 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.355975] audit: type=1400 audit(1516463527.528:5137): avc: denied { dac_override } for pid=5060 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.396030] audit: type=1400 audit(1516463527.558:5138): avc: denied { dac_override } for pid=781 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.515017] audit: type=1400 audit(1516463527.688:5139): avc: denied { dac_override } for pid=761 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.545964] audit: type=1400 audit(1516463527.708:5140): avc: denied { sys_admin } for pid=8256 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.592923] audit: type=1400 audit(1516463527.758:5141): avc: denied { dac_override } for pid=8256 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.619055] audit: type=1400 audit(1516463527.778:5142): avc: denied { dac_override } for pid=8256 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 15:52:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x40, &(0x7f0000003000)={0x3f, 0x3, 0x6, 0x96}) 2018/01/20 15:52:07 executing program 4: clone(0xfffffffffffffffd, &(0x7f0000b07000)="c63fe2bb6e6e5962066f9d11e04192f8891f9fee471ce61d56cfca83192dcc6023de0c0003a730cc", &(0x7f00008e4000-0x4)=0x0, &(0x7f000096d000-0x4)=0x0, &(0x7f00000aa000)="4f29d30065ccb922167b0a50e75477eb4c94418cb10f1b90ae7818781dcc7f3a110bae5917311b97198577b484cf96db61522e2ae2ca4bc8bc098fe8d00f147fc06c4ae9") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d52000-0x8)={0x0, 0x0}) 2018/01/20 15:52:07 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1, r2/1000+10000}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x8, 0x4) socket$pptp(0x18, 0x1, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x0, 0x0) utimensat(r3, &(0x7f0000019000)='./file0\x00', &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) shutdown(r0, 0x0) 2018/01/20 15:52:07 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000092f000)="", 0x28c, 0x0, &(0x7f00005a4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c32000-0x8)={0x0, 0x5}, &(0x7f00004f3000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f80000)={r2, 0x3}, &(0x7f0000f81000-0x4)=0x6) 2018/01/20 15:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000024f000-0x8)={0x0, 0x0}) 2018/01/20 15:52:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xd81, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x0, r2}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r3, &(0x7f000051d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @random="7d3547f11fde", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4c) setns(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/20 15:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0xe3, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/20 15:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000095b000)=@generic={0x0, ""/126}, &(0x7f0000d15000)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b58000)={0x0, 0x5a, "709d684d2bb86db66190c6cc56166f24484d72e934189cd9cbeea80057390d5ee6ae3bce3f88d161a9b1773b473a663e0862ab0af2e7ce4c7ed50ef2f601e9b2963ea7acfbeae34ca2de1c45d831a0ec7df2c2b353a0b6e1dde9"}, &(0x7f0000008000)=0x62) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f000076c000)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x1ff, 0x3ff, 0x3cc, 0x8, 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000716000-0x3)={0x2, 0x5d483dfff6dd403c, 0x4, 0x6, r1}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:07 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f73000)="", 0x0, 0x8084, &(0x7f0000f74000-0x10)={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f6f000-0x8)=0x80000000004) poll(&(0x7f0000f71000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/20 15:52:07 executing program 0: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b91000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') setpgid(0x0, 0x0) 2018/01/20 15:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) recvfrom$unix(r0, &(0x7f000055d000-0x1000)=""/4096, 0x1000, 0x10041, &(0x7f000075f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 15:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x1000000000) readv(r0, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1000000000000042) fcntl$getownex(r0, 0x10, &(0x7f0000569000-0x8)={0x0, 0x0}) getpriority(0x0, r1) r2 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000060e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000530000)={&(0x7f0000239000)={0x10, 0x0, 0x0, 0x93d28ff8cf38cea9}, 0xc, &(0x7f00003c5000)={&(0x7f0000b77000-0x154)=@updsa={0x154, 0x1a, 0x24, 0x5, 0x1, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x5, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x33, r3, r4}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x9, 0x3d1f, 0x10001, 0x800, 0xd4b, 0x800, 0x1, 0x5}, {0x101, 0x6ead6786, 0x3, 0x6}, {0x20, 0x6, 0xfff}, 0x1, 0x7, 0x0, 0x3, 0x6d, 0x40}, [@migrate={0x4, 0x11, []}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x54, 0x8, {0x4f, 0x8, 0x1, 0x4763, 0x47, "ed31e2d29cfe52a60e43d54dbe81436138c9c092da64162dbeb665fc22a114d820eb7c6f86602dbb4c2d7eeec20d1fc1a6ba9508958a974b752cfc0a59789f703fc2d6787a3fd1"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x8040}, 0x1) [ 204.777749] binder: BINDER_SET_CONTEXT_MGR already set [ 204.847361] binder: 829:849 ioctl 40046207 0 returned -16 2018/01/20 15:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3ff, 0xfffffffffffffffc) tkill(r2, 0x12) ptrace$setopts(0x4205, r2, 0x0, 0x7ffffffff001) 2018/01/20 15:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000086a000-0xe)='/dev/keychord\x00', 0x401, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/20 15:52:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f6b000)=[@in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad7000-0x8)={0x0, 0x244c}, &(0x7f0000c62000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e79000-0x6)={r3, 0x7ff}, &(0x7f0000d27000+0x221)=0x6) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000dd4000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000102000-0x4)=0x7, 0x4) bind$inet(r1, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f64000)='tls\x00', 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d51000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fdd000)={0x1f, 0x7, 0x8, 0xe9, 0xd55f, 0x7, 0xf1b5, 0x4, 0x5, 0x1f, 0x7fffffff, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e99000-0x14)={0x10000, 0x80000001, 0x3, 0x800, 0x9, 0x1, 0x9, 0x11f3, 0x5, 0x9}) 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000b8f000-0x8)='./file0\x00', 0x0, 0x8000000001) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000edf000)="3b1d85b9715ef4fedd8dc3ce4aa1dee04917be1722ec34e90f335f033e3f0898c0136f4e87ed1de59257e042473a70560b5eb02b6a", 0x35) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b63000-0x4)={0xfffffffffffffffd, 0x400, 0xfffffffffffff7a2}) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/01/20 15:52:08 executing program 1: mmap(&(0x7f0000000000/0x5ee000)=nil, 0x5ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00004fd000-0x17b)='9', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00003a7000-0x60)=[{&(0x7f0000206000)="51a1", 0x2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000169000)={0x0, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x224, 0x2, 0x7, 0x0}, &(0x7f000039c000)=0xa0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ee000)={r2, 0x105}, 0x8) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000539000)=0x0, &(0x7f00005ee000)=0x4) 2018/01/20 15:52:08 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00009f4000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002fd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c88000)=0x0, &(0x7f0000751000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) finit_module(r2, &(0x7f0000000000)='self\x00', 0x3) chown(&(0x7f000033e000-0x8)='./file0\x00', r0, r1) 2018/01/20 15:52:08 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x4, r0) [ 204.907387] binder: release 829:833 transaction 400 out, still active [ 204.918948] binder: undelivered TRANSACTION_COMPLETE [ 204.941315] binder: send failed reply for transaction 400, target dead 2018/01/20 15:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000829000)={0x40000, 0x0}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) 2018/01/20 15:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eb7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/20 15:52:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f000057d000)="") r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/20 15:52:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x100000001, 0x6, {0x6, 0x400}, 0x9, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000004000)="cc2c28f0fda42842cc4c384922a06a62b65b5dfedb43d335a95335ba25043bc56813176e95c8b58584bda1", &(0x7f0000003000)=0x0, &(0x7f0000004000+0x21d)=0x0, &(0x7f0000004000)="77958134f543f5489f4bc2d0d609e3d644ee922a") r1 = getpid() capget(&(0x7f0000001000-0x8)={0x20080526, r1}, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x800, 0x7ffe, 0x0}) 2018/01/20 15:52:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x114) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000074d000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000965000-0x4)=0xe8) fstat(r0, &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000943000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xff, 0x0, 0xffffffff, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x32, r1, r2}, {0x400, 0x8e89, 0x1, 0x9, 0x3, 0x17, 0x6, 0x1}, {0x7, 0x100000001, 0x0, 0xffffffffffff0001}, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x7, 0x2, 0x0, 0xffff, 0x9, 0x1, 0x6}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000441000)=0x4, 0x100000068) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5a000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000491000-0x18)={@loopback={0x0, 0x1}, 0x3f, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000063f000-0x4)=0x70, 0x4) 2018/01/20 15:52:08 executing program 5: r0 = epoll_create1(0x480000) fcntl$notify(r0, 0x402, 0x40400000000008) [ 205.142363] binder_alloc: 903: binder_alloc_buf, no vma [ 205.185418] binder: 903:917 BC_FREE_BUFFER u0000000000000000 no match [ 205.197226] binder: BINDER_SET_CONTEXT_MGR already set [ 205.197237] binder: 903:947 ioctl 40046207 0 returned -16 [ 205.204633] binder: 903:921 transaction failed 29189/-3, size 40-8 line 3127 [ 205.243996] binder: release 903:954 transaction 403 out, still active [ 205.250585] binder: unexpected work type, 4, not freed [ 205.256550] binder: undelivered TRANSACTION_COMPLETE [ 205.261962] binder: undelivered TRANSACTION_ERROR: 29189 [ 205.267434] binder: send failed reply for transaction 403, target dead 2018/01/20 15:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f1000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000223000-0x8)={0x0, 0x5}, &(0x7f000015b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eb7000)={r2, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd8, 0x3f, 0x2, 0x80}, 0xa0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) 2018/01/20 15:52:08 executing program 2: prctl$intptr(0xe, 0x7) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000+0x237)=0x8) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x4, 0x0}, {r1, 0x10, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x770}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, 0x1c) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$TCSBRKP(r0, 0x5425, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008a1000-0x8)=[0x9, 0x8]) accept$unix(r0, 0x0, &(0x7f0000718000)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000f7b000-0x4)=0x0) 2018/01/20 15:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r2, &(0x7f0000a92000)='./file0\x00', 0x2) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/20 15:52:08 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 15:52:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x80000001, 0x9, 0x4, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x14) fsetxattr(r0, &(0x7f0000002000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000002000)='/selinux/mls\x00', 0xd, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000004000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x5, 0xe0, "e6e66365c7564ce20c0d63190b9b02e1d2c05eb960cf315febd3ca2800d67a9b36cb81f9bdc65df8bb6c687e502141effa97f24256784627c624ea8266c5ea439e6c0441b0399257d83b94d3648753d4880b21d4d2df7324f843d6f33dc35c22e5bc5397494919f6fab41b6b1586b998d7f57cdad4b2430e5037d8132463e873d1cbda58fabbdc60f3124d47b9bb0bdfbc22e7586d77cd23f56304c09771f74fd3cf290d1df38992faf12e17963aabea058535aacc51d470198b7059c29304e8b48dab4b68afd9c7c4be987b8e3f462151a917633f181e003f625dcecdd181d3"}, 0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/20 15:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d55000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timer_settime(0x0, 0x0, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000355000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000695000)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 15:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7d000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b8e000-0x8c)={0xffffffffffffffff, 0x81, 0xba70, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f4a000)={0x208, @time={0x0, 0x0}, 0x83d, {0x6, 0x100}, 0x19, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b38000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ef3000)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000450000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000-0x4)=0xe8) timerfd_create(0x7, 0x80800) sendmsg$nl_route(r0, &(0x7f000082e000)={&(0x7f000079f000)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000dc5000)={&(0x7f00005df000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x204, 0x4, 0x0, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005e5000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000876000-0x8)={0x0, 0x6}, &(0x7f0000efd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001da000-0x3)={r3, 0x8001}, &(0x7f0000059000-0x4)=0x8) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/20 15:52:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x2, 0x1, 0x39, 0x51f813cc, 0x7ff}, &(0x7f00006a2000)=0x20) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@random={'user.', '/selinux/status\x00'}, &(0x7f0000000000)='/selinux/status\x00', 0x10, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) socket(0xf, 0x800, 0x2) 2018/01/20 15:52:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000008000)=0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x4}, 0x8) 2018/01/20 15:52:08 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000697000-0x34)={{0xffffffffffffffff, 0x1, 0x800, 0x0, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:08 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000269000-0x4)=0x0) process_vm_readv(r0, &(0x7f00006dd000-0x20)=[{&(0x7f000081c000)=""/72, 0x48}, {&(0x7f0000f8c000)=""/9, 0x9}], 0x2, &(0x7f0000889000-0x80)=[{&(0x7f000082e000-0x85)=""/133, 0x85}, {&(0x7f0000112000)=""/143, 0x8f}, {&(0x7f0000011000-0xe4)=""/228, 0xe4}, {&(0x7f0000b52000-0x5)=""/5, 0x5}, {&(0x7f0000120000-0xb4)=""/180, 0xb4}, {&(0x7f00007b8000)=""/128, 0x80}, {&(0x7f0000756000-0x10)=""/16, 0x10}, {&(0x7f00005ce000)=""/0, 0x0}], 0x8, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = getpid() timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) 2018/01/20 15:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004b000-0xd)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r2 = open(&(0x7f0000039000)='./control\x00', 0x80142, 0x10) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0x80000001, &(0x7f0000a51000-0x8)=0x0) mkdirat(r2, &(0x7f00008f1000)='./control\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dd6000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000071c000)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000c7b000-0x78)={0x10000000000000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c0, 0x6, 0xb8, 0x1ff, 0x8000, &(0x7f0000e3e000)=@generic="594292933cdf38781b633f16c45d7989", 0x100000000, 0x5, 0x3ff}) renameat2(r2, &(0x7f000062f000-0x8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) 2018/01/20 15:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b4a000-0xd)='dns_resolver\x00', &(0x7f0000432000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c12000-0x12)='nodev-em1vboxnet1\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e6c000)=0x0, &(0x7f0000ffe000)=0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$getownex(r1, 0x10, &(0x7f00009c2000-0x8)={0x0, 0x0}) timer_create(0x2, &(0x7f0000645000)={0x0, 0x2f, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 15:52:08 executing program 6: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000701000-0x6d)="1f00000009c500ff0000040120ed00060700095300000000010000fd20006e9e0000180000bbffff74dd677293e251cf9e35c451c58dc17582d2e03f5c12c64ed2d63ce73ecc4c0b480d3652d059189493a19789552b8b638644d8e5ece9b54dde8b06337143246596aa8eec98", 0xffffffffffffff04) 2018/01/20 15:52:08 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x0}, &(0x7f0000007000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000008000-0xe2)=""/226, 0xe2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="650cc3424056df6583f4426aa8f16ce4") mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 15:52:08 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000016000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000017000-0xbd)=""/189, &(0x7f0000016000-0x4)=0xbd) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f000000a000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0xd, 0xfae79233bfba4dd1) 2018/01/20 15:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000049d000)='./file0\x00', &(0x7f000054f000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c7b000)={{0x8, 0x7}, {0x0, 0x1}, 0x9, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = getuid() lstat(&(0x7f000037c000)='./file0/file0\x00', &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000031000)='./file0\x00', r3, r4, 0xd00) keyctl$invalidate(0x15, r2) 2018/01/20 15:52:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fd000-0x10)='/dev/sequencer2\x00', 0x10041, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007c4000)={0x56, 0x4, 0x10000, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ecd000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ecd000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ecd000)={0x0, 0x7, "5d75c12cf7ca32"}, &(0x7f0000002000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ece000-0xc)=@assoc_value={r4, 0x2}, &(0x7f0000ecd000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000ece000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ecd000)={&(0x7f0000ece000-0x7c)=@bridge_delneigh={0x7c, 0x1d, 0x1, 0x7, 0x3, {0x7, 0x0, 0x0, r6, 0xaa, 0x8, 0x0}, [@NDA_PORT={0x8, 0x6, 0x3}, @NDA_IFINDEX={0x8, 0x8, r7}, @NDA_VNI={0x8, 0x7, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @NDA_CACHEINFO={0x14, 0x3, {0x73, 0x68e2, 0x8, 0x3f}}, @NDA_VNI={0x8, 0x7, 0x0}, @NDA_SRC_VNI={0x8, 0xb, 0x1000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x2400c050) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000002000)="1486c208a02293bac20e8ca533c348c36d1e7771024f7036d94adef05b514ffe8087c8c9a808efbcc0ed55e560001c427190266b44d85586") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x2f)={r5, 0x27, "a9697044a0bd84db9344f60beccd70b5bec2c721cef7d84e323717b6ec86b7c1e666e437240b2d"}, &(0x7f0000003000-0x4)=0x2f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/20 15:52:08 executing program 0: mremap(&(0x7f0000b91000/0x10000)=nil, 0x10000, 0x2000, 0x2, &(0x7f0000655000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015d000)=0xc) stat(&(0x7f00003b6000)='./file0\x00', &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00009c7000)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00004a3000-0x38)=[&(0x7f00008f3000-0x6)=':-em1\x00', &(0x7f00005ec000-0x1)='\x00', &(0x7f00001e0000-0x2)="1f00", &(0x7f0000fa7000)="1f00", &(0x7f0000122000-0x9)='vboxnet1\x00', &(0x7f0000c41000)='+wlan1\x00', &(0x7f0000cb3000-0x9)='vboxnet1\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x64)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x35}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0x64) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x4000000000100) ioctl(r1, 0x440000000000127f, &(0x7f0000513000-0x8b)="96") 2018/01/20 15:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000183000-0x1)=""/1, 0x7200bd1ca2a7a242) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f61000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00000ca000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a7e000-0x4)=0x1c, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000d34000)=[{{0x0, 0x7530}, 0x80000001, 0xfff, 0x4}, {{0x0, 0x2710}, 0x0, 0x4, 0x1}, {{0x0, 0x0}, 0x6, 0x400, 0x9}], 0x48) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000559000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000855000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009e5000)={0x0, r2+30000000}, &(0x7f00006d0000)={0x0}, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) gettid() 2018/01/20 15:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/checkreqprot\x00', 0x28000, 0x0) [ 205.749270] binder: 1056:1077 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 205.763730] binder: 1056:1063 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 205.784528] binder: 1056:1077 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/20 15:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000edf000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x2000000000000) ioctl(r0, 0x4000000000001278, &(0x7f000028a000-0x8d)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000046000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f38000-0x7)={0x7cebbc94, 0x7fff, 0x4, 0x4, 0x43, 0x3f, 0x2, 0x4, 0x0}, &(0x7f0000b3a000)=0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000600000-0x1)={0x9, &(0x7f00006fe000-0x48)=[{0xffffffff, 0xaf, 0x1, 0x40}, {0x1ff, 0x4, 0x5, 0x54}, {0x9d42, 0x1ff, 0x8, 0x8a}, {0x3f, 0x7f, 0x80000001, 0x1ff}, {0x8, 0x5, 0x9, 0x3f77800}, {0x5, 0x7, 0x5, 0xfffffffffffffffd}, {0x0, 0x6282f856, 0xffff, 0x9}, {0x1, 0x9, 0x2, 0x1b8}, {0x0, 0x7, 0x2, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005cc000)={0x7ff, 0x77, 0x0, 0x7fffffff, 0x1, 0x4, 0x10001, 0x20, r2}, &(0x7f00000e7000)=0x20) 2018/01/20 15:52:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x20}, 0xc) 2018/01/20 15:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aac000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fcntl$getflags(r0, 0x40b) ioctl(r0, 0x400000000000125d, &(0x7f0000cab000-0x3)="") 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e08000-0x10)={&(0x7f00004b0000/0x4000)=nil, 0x4000}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dc7000)={0x0, 0x8, 0x7, [0x100, 0x80000000, 0x8, 0x20, 0x1, 0x5, 0x4]}, &(0x7f0000a25000+0x1ee)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004fe000)={r1, 0xb8, "9da5c66a96f1a84e783a5334d8933f09fc71071a78fc4f432a9fdb1b8cb4e9a1112ed66abc20e1e634cb25c27a53664f6a49c332928cacd68d79ec7def885a357dac9087bf4a8defdfd10da25f2b835cd79993efad4d914ee39ec0d16a213330758cf595acd3191274545ea662c4b28fd84e0ed5560199aa821696b5835cee39b6e82ef338d8917ceaffd966239024ad7566320114d7c2a0a73a8dda691994692f36eed9baf42259efbe44a1e42471cd512f3bc376b435ea"}, &(0x7f000048f000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a69000)={r2, 0x67, "b79547d28870a6238a76418ae0749883160e534a607eb69477caa7fb043f1874c88933a8e2519c2652db4fb87083b4f51c6d2741a8cc94c5104d4b505fd21dd4d5fed104a8eed4a1e8c102660ccdf4cb61e96b955ff74ce95dd938f8777d6621c0252cc577c580"}, &(0x7f0000d7c000-0x4)=0x6f) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008a7000-0x20)={{&(0x7f000055b000/0x3000)=nil, 0x3000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000017b000)={r2, 0x0, 0x100000000, 0x800, 0x0, 0x80000000}, &(0x7f0000feb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000537000-0x14)={0x0, 0xd6a, 0x3b76, 0x3, 0x6, 0x755}, &(0x7f0000b37000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b16000-0xa0)={r3, @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]}, 0x4, 0x1, 0x6, 0x0, 0x40}, 0xa0) 2018/01/20 15:52:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x20, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) setresgid(r1, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/206, 0xce) shutdown(r0, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) uname(&(0x7f0000001000-0x86)=""/134) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000ad000+0x1fb)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x0, &(0x7f0000001000-0x8)=0x0) [ 205.800214] binder: 1056:1063 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f83000-0xad)="", 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00002db000-0xd)='/dev/snd/seq\x00', 0x0, 0x181000) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a48000-0x10)=@req={0x1a149299, 0x4, 0x10001, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007dd000-0xc)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/20 15:52:09 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000001f000)=0x6ae, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000011a000)={0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df6000)={r2, 0x20, &(0x7f0000df7000-0x20)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000143000-0x4)=0x10) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000280080, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="8d03dda6a1c2ebb94b82e1f33f6aae355083a048be497753f2f08a7a76badd0c59fd98c9b2286e3d39efffede266eb9ae91aa0a5899fdd987a73848858aa79450d0cb33aa93b86bf66b41b8f485c9b8700515f65021e36cacb604241783ecabfcba7403eacd15ec7e5ea3eb598fec92f564e5c9fea973eefc3b6271f4b9fc746297f7f439e13d5e23780c8e616aab93b4290e5589d3c630cbee0ae2d24fc6c04e19dad4c3b8112d40b71be94712c5759169e02ab8bcba41a03da642f5887130340d79094508ad592d5a6691d3bc0604f4e5c262751d8e6a7c387098b89a22e85882f51ebec79a476e3d10be57a3feccc3b7678e8693a54b338f909cd57", 0xfd, 0x0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/20 15:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000da8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000083b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000942000)={0x0, 0x6, 0xfffffffffffffff8}, &(0x7f00001a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d8000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x6, 0x401, 0x43}, &(0x7f0000ced000-0x4)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000064e000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000610000-0x98)={r2, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000}, &(0x7f000017f000-0x4)=0x98) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d6000-0x9)='/dev/ppp\x00', 0x83, 0x0) syz_open_dev$sg(&(0x7f0000c3a000)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000043a000)={0x2, 0x7, 0x1, 0x2, 0x7, 0x5, 0x7, 0x0, 0x0}, &(0x7f0000911000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000217000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x4497, 0x1f, 0x20}, &(0x7f0000697000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000042000-0xb8)={r6, 0x6, 0x0, 0x3da, 0x1, 0x5, 0x9deb, 0x7, {r7, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7f, 0x8, 0x1ff, 0x5}}, &(0x7f0000c82000-0x4)=0xb8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00008f9000-0x4)=0x0) capset(&(0x7f000029e000)={0x20080522, r8}, &(0x7f00009bd000)={0x4, 0x4, 0x0, 0x7f, 0x7fffffff, 0x226}) [ 205.853853] binder: undelivered death notification, 0000000000000000 2018/01/20 15:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)='/dev/usbmon#\x00', 0x7, 0x101880) accept4$packet(0xffffffffffffff9c, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d4c000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fb0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d, r1}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f6e000-0x41)=""/65) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000823000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x117) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000480000)=[{&(0x7f0000e54000)='c', 0x1}], 0x1) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00007ad000)={0x0, 0x40, 0x2, @thr={&(0x7f0000e63000-0x35)="8b5f037de01441f7d4f2e0f81c8abb2a0f488d4be254bf6ee36f518deadb1bbf1b2a2130414877c584ce671c4e59a47edc2df56da2", &(0x7f0000e62000)="400cb1b599dd770703c36f77a51770b599a50c94f7bfe6a04e82a5398be8d48c0dbdb7dd6496b9c4b5bf5ef5227a8824ca987da2b82ecc694b728dc2401791296cb26ad203cb077a851295a1f843cdf82c0bccefb75609656b9c71a9e6f94c80554857f63a549c04681a22d0e81bd5e6bb5f779c83981f6029989a20fa8d98f2796f98ad1a6282b7e839926544193d7d8841a301e6e42d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x81800) ioctl$int_in(r1, 0x5452, &(0x7f0000e2c000-0x8)=0x0) 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000007e000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c8000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r0, 0x5462, &(0x7f00005e8000)=0x0) 2018/01/20 15:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x5) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x346, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/20 15:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006da000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005a7000)={@common='dummy0\x00', @ifru_data=&(0x7f0000141000)="59a0cdba2b8350dbc8db27fbdde70c9bd33451f8e01f66c85429acab24defbbc"}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000413000-0x5f)="73f97e2e450bdedaadaa4e0af79fa1f3b354d093935e82dd55955bc06231865e63287b462291e2282a6ea2cd3e0854e7a316e0b5d3fc8584821399183b9ce7759bfdad138b3c17bfbc2854b791fed98565c80bc1a811c0eef47a10c12165e2") modify_ldt$write(0x1, &(0x7f0000a60000-0x10)={0x8, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x230) r2 = openat(0xffffffffffffff9c, &(0x7f0000689000)='./file0\x00', 0x40, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000437000)={0x6, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00001a2000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffe000000000000}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f9}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setrlimit(0xa, &(0x7f000008a000-0x10)={0x3, 0x2}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004af000)={0x0, 0x2}, &(0x7f0000368000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d0f000)={r5, 0x1}, &(0x7f0000166000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ab000)={r5, 0xe768}, &(0x7f00008a0000)=0x8) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r6, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f5000-0x4)=0x26bf, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006fe000-0x4)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000029000)='tls\x00', 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000254000-0x14)={r5, 0xffffffffffffff85, 0x4, 0x1000, 0x6, 0x4}, 0x14) 2018/01/20 15:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x5, &(0x7f00003d1000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r1, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) 2018/01/20 15:52:09 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004cc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e1f000)={0x0}, &(0x7f00003e1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f0000e0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r1) add_key(&(0x7f00008ad000-0x6)='logon\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000848000-0x1000)="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", 0x1000, r2) 2018/01/20 15:52:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:09 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000372000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000dfe000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000021d000)={0x0, 0xfff, 0x5, 0x8, 0x3, 0x5065, 0x5, 0x100000000, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f, 0x5, 0xffffffffffffff66, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b45000)={r1, 0x40, 0x1f, "0fa8315012e98ab63c106efc0404caf706c1f0c978254e2b85301a895f48f4"}, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getrlimit(0x1, &(0x7f00004e2000-0x10)={0x0, 0x0}) fsync(r0) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000f0c000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006ad000-0x5c)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffff758, [0x8, 0x7, 0x8, 0x1, 0x3e, 0x66, 0x2f2, 0x0]}, 0x5c) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000084a000)=@get={0x1, &(0x7f00007bc000+0xc0d)=""/139, 0xffffffff}) 2018/01/20 15:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002a1000-0x8)='keyring\x00', &(0x7f0000995000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005e5000)='logon\x00', &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057c000)="1f7b4e24caf87d5695bb85a11cd8b667b2495bdda14e62c92fdb64c488803bbd12603c102dd07fc1a0c9b6cc01ee803a67108bc8cf231f072ce2fa7a03c66a7b24b585508a0c1c6bef5b758bf6deaf505db0152c5f923935cbeb9f8f883b681823ff98f45223b0ff21953e9e13d1cfb8", 0x8, r0) r1 = syz_open_dev$sndseq(&(0x7f00000dc000-0xd)='/dev/snd/seq\x00', 0x0, 0x3ed4b2444caeb3c) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000379000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b70000-0xb0)={{0x4000000000000, 0x0}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000cc7000)={0xd6e4, 0x8, 0x6, 0x5, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00000cd000-0x60)=[{0x8, 0x7, 0x3d32, 0x4, @time={0x0, 0x989680}, {0x81, 0x6}, {0x1000, 0x1000}, @time=@tick=0x6}, {0x2, 0x80000000, 0x2, 0x7, @tick=0x7ff, {0x0, 0x3b8cf5ca}, {0xffffffffffff8d71, 0x4c}, @control={0x8001, 0x30d00639, 0xff}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 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]}) pipe(&(0x7f0000830000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000226000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c9000)=0x10) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c4c000-0x1000)=""/4096) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004cf000-0x4)=0x0, &(0x7f0000363000-0x4)=0x4) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000104000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) r2 = creat(&(0x7f0000a73000)='./file0\x00', 0xa) flistxattr(r2, &(0x7f000028c000-0x21)=""/33, 0x21) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000043c000)={0x2, 0x1, 0x80000001, 0x7, 0x6}, 0xc) writev(r1, &(0x7f0000555000+0x242)=[{&(0x7f0000ef4000)="4f18ce8bd1fde00c37a677c078c7", 0xe}, {&(0x7f0000602000-0xed)="9a45a73c8fe2ffdbcbdca950b71688ed45fb82e32f199aff75c89ec8ea21e8019bc74b1b4f0c54b6e8cb2fc89ec7f5c86792d5141451d2f5d97ebaaf9bc4227b787815cac0358ffca483b707f55cd998190119b3f286f7c47a626145877bab2817e3c1d2fa89a586b5ae730885a871917c6e4719f648066400fc9c9307370f4d3ee8b997790eaa15872cf68af491c6b7aba9b2ab642ce362371373a662569d552f49a0922e77b9a9e2b21e36cb14090087dca7cb7a36cc2b788ded28c95bd63fb228f7234deaa45d45408132eda43af28c81c38dc173b48a07195116d44d1f29478c997390af6c36bec7b098b9", 0xed}, {&(0x7f0000c53000-0xe6)="3725190ed4aca35a150b63ec1c36a5f4cec8280d8c331ff06493208a0b1632e0c7361c7bf1543a75566a1a9840d57f8de82849571887b66b9fafce4fdc96322d836d81eaa879feb72c9de909942de994381b68a093251d0babc0c95dbfab09f29a2a57696738e4d4bce014e03f04fa4195ac8446d04afe7983105d3d2c1cc735bbf9b0d5d71ff86b42221a208faf61bcc41738cd8189d5e676a8dadf596b98f28c5cdbd2094b11da68910f76d5e7b5ee1789738f4fd4e139b9c62b6b0336ed013263c24d6e00607d9c9913032b654c1382ee6fe43bdd3079641dec788fb7012a4049940ab406", 0xe6}, {&(0x7f00001db000-0x5a)="7702fa7ec7928c6bba4bf8e3ca3c2379a55a6115f9bb84f77947609b05bb19589115597e332fc484de0af6082033876055b564d064ea02a3b590c35466d21b619840e1b33cea97b7e2d8990bf76f19dc1244a817f98765da13fc", 0x5a}, {&(0x7f0000728000-0x2a)="425024714d45c1d844ac98d0c67cb5b894662bc9a170c1e0600ced2c93166ab6f7055345817d29333444", 0x2a}, {&(0x7f0000880000)='&', 0x1}, {&(0x7f000075f000)="4683bb99e9c664a4f95fd9f368e384c84e66bda34fc0090a18e288228575d016ea2ea6ff4385813acb5558d28163b2c1ecd8768d0218cfc56ba790d60069e19d80380ab13526c035715383e7f7bffcbb0849031c736802450ba5809aac6609caf5d3e5377ac3819b2c3ab7787099a44ef4aa91e1fc018526e2300620b5a6e2f375eea3cdbe9e4621d979a8effbf34370752eda2c6596661ac41ae06ebc25f869fcf0fc6cf71fd17b0ac7127ead88", 0xae}], 0x7) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) [ 206.104244] Option '§Öç#\®¼' to dns_resolver key: bad/missing value [ 206.142785] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/20 15:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$tun(&(0x7f0000f1f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f0000563000-0x4)=0x0) ppoll(&(0x7f00008c4000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005d3000-0x10)={0x77359400, 0x0}, &(0x7f0000afb000)={0x0}, 0x8) 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a2000)={0x1, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cb2000-0xc)=@sack_info={r0, 0x2, 0xc4}, &(0x7f0000bdf000-0x4)=0xc) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e34000+0x209)={0x6, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000004000)={0x2, r3}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000002a000)=0x0) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2, &(0x7f0000fc8000)=[], 0x0, 0x0, 0xffffffffffffff7f, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a16000-0x9)='/dev/rtc\x00', 0x10480, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000316000-0x8)={0x100, 0x8001}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) ptrace$setopts(0x4209, r2, 0x800000, 0x0) 2018/01/20 15:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c05000-0x8)={r2, 0x8}) mq_getsetattr(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c3b000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073b000-0x1)="") 2018/01/20 15:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r0, &(0x7f000002c000-0x10)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)=""}) clock_gettime(0x7, &(0x7f0000f90000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/20 15:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000294000-0x8)={0x0, 0x9}, &(0x7f00003d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005bd000)={0x5, 0x10001, 0x9, 0x400, 0xcac, 0x3, 0x100000001, 0xffffffffffffffc1, r1}, 0x20) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") mknodat(r2, &(0x7f0000d68000-0xc)='./file0/bus\x00', 0x0, 0xffff) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000076d000)='keyring\x00', &(0x7f00003aa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000eff000-0x8)=[0xf1a, 0x401]) r2 = add_key(&(0x7f00006c8000-0x8)='big_key\x00', &(0x7f00008a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000014e000-0xe4)="762df49a59f378bd22036a1df97d25247f1255522362eb5689a8685c483c536ff466e31f8db37d637c73c2cd348c430f42b1530d40f351e97444463c1438ca18080fe240318faeaf62515bd1b1f8acf6da88c6297857ab0e6bbcfcdb425619eb695fa72ec443e203b2d1d9799cadfa6fecb3bd896c5226c2378a572db4c3c22f9255fb0bf809b885e9a41124b02f4dc0918b25ba2ab5ecf69e553fcf5b808fb317a1366f908c6620fb524f3268bd4acb1d8fe3203e85b6f15eccbce8554e74eca695699ea3cb7a0b9384baea431e8c84e70bdf9e5ef3e72a98c7b71b98cacddb589e88ed", 0xe4, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x8, r2) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r3 = open(&(0x7f00003b1000-0x8)='./file0\x00', 0x80000, 0x4) ioctl$TIOCSTI(r3, 0x5412, 0x1) unshare(0x400) r4 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000896000-0x34)={0x0, 0x2e, 0x0, @thr={&(0x7f0000076000-0x16)="87cc6962a37da020d1d6e8b193dbb2392b0633eab655", &(0x7f0000e22000-0x4a)="c27acb9889d73b5798b64213c72aa852852d4e10c3f78b67ef3e1f7290e14558172b279ccfa4379ccbb65fb691c4830af76d40b50127b10fbb708aefc4f9926454baaf3852c632dcb282"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x0) timer_gettime(r5, &(0x7f0000676000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000041d000-0x68)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1e3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fstat(r4, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00000a4000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000665000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000f29000-0x3)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d0000)={0x0, 0x0, 0x0}, &(0x7f0000dfd000-0x4)=0xc) getresgid(&(0x7f00005a5000)=0x0, &(0x7f0000400000-0x4)=0x0, &(0x7f000090a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f2000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc1000-0x4)=0x0, &(0x7f0000fc0000)=0x0, &(0x7f0000ac3000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000038d000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc0000)=0x0, &(0x7f00003a5000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f9b000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8) r21 = getegid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) r23 = getuid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc1000)=0x0, &(0x7f00006c7000-0x4)=0x0, &(0x7f0000643000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc0000)=0x0) r26 = geteuid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000907000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4d000-0x4)=0xc) getresuid(&(0x7f0000bd2000-0x4)=0x0, &(0x7f00005fb000)=0x0, &(0x7f0000e09000+0x16f)=0x0) r33 = getgid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d3000)=0x0) lstat(&(0x7f00002ae000-0x8)='./file0\x00', &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc1000-0x4)=0x0, &(0x7f0000fc0000)=0x0, &(0x7f000093e000)=0x0) r40 = getpid() r41 = getuid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000769000)=0x0, &(0x7f0000fc0000)=0x0, &(0x7f0000ee0000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc1000-0x4)=0x0, &(0x7f0000821000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc0000)=0x0) r47 = geteuid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ca000)=0x0) r50 = getuid() r51 = getgid() r52 = getpgid(0x0) r53 = getuid() r54 = getegid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000716000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) r57 = getegid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = fcntl$getown(r0, 0x9) r59 = getuid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbb000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083b000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00002b0000)=[{&(0x7f000016f000+0x652)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e6000+0x8ad)=[{&(0x7f0000fc1000-0xa1)="45c0be64c5aa40bddb844e9b501a94c8c059415010df87db082b1dae9893c80a61833267884d6336763baba9d9562380d826f61fb15c1e75511db5e59d2b222828222fb131b8ca01f5d69a1266ae1bdf4f37b6cc553e6c2016a0593a3d4067c910fe4b6d816b3ab0206deee2b69d95d1d5f9943829da43603e8bc0ccb1784b3653605bd566f5f2a9b289c606794e5f48131ebe8bd29ccbc954e7e065ef6e456c1f", 0xa1}, {&(0x7f00006b7000-0x1000)="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0xa, &(0x7f000019e000-0x30)=[{&(0x7f0000d0f000-0x27)="9e48a3afea8410486acf4f9a2dd9bd45f277c7dcacb45170a9a591b7ed07dba69c22d75899bf9f", 0x27}, 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0x1000}, {&(0x7f0000fc1000-0x8a)="e7b14ca674f8da55ab9d582ab0308fe20a91e20a70ca58bbf152ca50064a016b6b33354bdda1d2be4cfad58eb5a1a7270c37a9acdc8ac71c342c34502d4ff4c5f3264acfbf11e21f3c43ab6885180487a8686d87185e540bd0ef7d41f0ee2878d4c50cedca40b81e4ffc450e1561e6dc27759b7de320175e983c90605f8439d3f2fd25da0da53eb9ccdc", 0x8a}], 0x3, 0x0, 0x0, 0x48c0}, {&(0x7f0000fc0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000)=[{&(0x7f0000fc0000)="1cf74a5001678318934945a9f93a6bcb5e2fb5a0b05ec66a51fe29a2685f3e610245d42958", 0x25}], 0x1, &(0x7f00006ae000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x128, 0x404c844}, {&(0x7f0000fc0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000)=[{&(0x7f0000af0000-0x75)="69d24ff91d70ad950abd3434d52ee67dda359ce400c81299535fe588228ebdd5aebdb947e0ecdb79ce05e93249db11e054188d1b200c4bd810de94a4c0d499f3ae074d9f08a68a825e7a2eeb8294e1b6bab31bfbba6b0a4dce8724b34751a666ce98925a02c0ea33381f35bd251277dc88a8b3050d", 0x75}], 0x1, &(0x7f0000534000-0xb8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xb8, 0x0}, {&(0x7f0000362000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x73)="69574ef2106c5b6479c224bc087670ef84f1a954ec3af7f1b25ba25107a0c385880c6934a47bf6f7c9213ed60a99b06228eef1053a426665a277f94dc53ad76b9b11692fcff64ef1b364f7c2e234feb655a4c107de76721a4e6ee4783fa6175765004755bde9d6ead600d9b15f662a64ab7aed", 0x73}, {&(0x7f0000d72000+0x71b)="8c4ee8b3959aab9c25feadcc933579c2090a0ae6d8", 0x15}, {&(0x7f0000197000-0xa3)="503305d9b5345a64645458feb41709b040d94b1190024550737a055fec39af4664a43035de73608b53d6538d7f140ebbd0ad108f169d3995f13f2b075a2519b2e58b5c0bc31da5709dba8fe13481bac5d3c004acc9d358adb1f5ee90be9608d9131d895dd79f29fb460f4f1bee275b5a628df72525d0b64591fc3c49983dcbcd46083f6442d4be10675cf81112af7e02a9f33fd29e361c1f0c8af5cf641e4a89bd0912", 0xa3}, {&(0x7f0000fc0000)="2d5423fc88e5b3418f066e49027cac4068c3ee2ff220ea83114aac1e6e45906a58b2fda74b27d57709cd1c0e5918b05edcd57c777823dd659cdcf8c6701858f3caab18079f4211bbe29b14fc27d1a57281b581390bcf0564969bb48a6533fa4c351ba932bedbba40484ba49b956f619f23c39eb8dd9ece04c09beecfa05602185015e1e68c2e5b49c12b3da1debe57463fb8fd00510cb863cb90081962a846046efc612639081cca4a08cb58c717351f3a71d0552023dbff094c2300aa242a28549239de0308913112468f687bc56a9f364b2220a82332a9110366dd13616c67adc9adaf2783cde150", 0xe9}, {&(0x7f0000133000-0xe5)="f4fda2810d5dc3a1d45c4f7063d8b7244f45b3cb460a3c0eaa14d21b295542e5e0395e44709409ed1923b24a44288f83d643b4b3d21a3c21038c45e78b0cd1db77bc0159dda3a6fb3762cd68bb28bf6060b974e465e2e6ac1c9fd45d65fe369d7ab20856f29a0a0dda84782184120e4aed0b7dde1dc7eb68dbc6545649ffac4c4867f8038abf6b399d512d5a97ba8914d41579f688c3e60e9a88a5ef969bc78000bd2c7cfc8fceb32c1b7f5f4e792554745902e264b7abcce5413126d59a13ff3a1938d139fb7c91dc584fd024beffb32b7b8a773926e75ed163b44a1adc2645fa98a52eb4", 0xe5}, {&(0x7f0000fc1000-0x36)="62482403c9071940f3c4cb372e63f4dfb9a0190317a853ac93b423d2c9da68593e5b5a3e2f5592b7316241de7e66a71d531c2cab10d1", 0x36}], 0x6, &(0x7f0000fc1000-0x140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x140, 0x4011}, {&(0x7f0000a82000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0xdb)="e5a4b36109b422566575cd2802b862015966b069771cd6d03afa56cddb3908aad619d078ece17bbad67f5d94d07f06df97f08db3104c7c5ab33016099eac91dbd5d09a2ca6d5b2d68c8d6025572f9127824e51b9e5f27faf2133378974efd8aa4608f5d23cb7214b87e2a850f283dc3c12736658a61f51ebceace0465c096fbe98984662aad343e4adde0b9e4fa72d42f5dd7c16243606735a391756315aad59a9c15d8a801ef98693e0497a729e1109963c09822d82958e0278c6f87f4f079d4126a021cc86ad47aef38ad913e6a657a979763854fdd328848ec1", 0xdb}, {&(0x7f0000868000)="0ed1c5baeb006a7d3a748ee54ade4d38bc69f37ddcc53e771b2230bdb09b91028518ed960ad5b9b6c5967efba4716c39333474d72009684dd1efec064ee91733650db0cb469d62d168e0280a4c4ec852170d7c189cefaa83d41773226008ad69d476aa2ecd136425ae5fc3ca2d71766c442e0ff587e504086943bfc26735adf8ce9fa16de6910250b05dd6938e1534c06879656dd231240172d19007ae", 0x9d}, {&(0x7f0000b21000-0xc2)="1ed6c29f651a540e9dddb0b4115e072d1d92308c632ec3c6d8778ea2cd2c234aeab770831286e09ea3cb1f318ce33352a8d2c6eb6c7dea733ec369958ed226aaba9950420d8cbb76b992453a5b5afc18c4a2893a788afa6f9e8b0b1f79b56b0374eede679f985c75dd34284d06ed9d3353ac17f7e14270c24c23e979f01220ba8567c77dbc395ff6db945c7216634c5de5c8f6091cb43e14e9f9675fc9b855d4cfe99774787d18703c03f95270440a895de9b5c31baae3519a38a457efb2e6466f1c", 0xc2}, {&(0x7f0000fc1000-0x2d)="1064e77d4c943094e66de849c0c1d26f08b8a58a4c5b10f79019aaa93b697d376cc17bca37065e7f09198abd61", 0x2d}, {&(0x7f0000fc1000-0xb1)="cd96bf0ada38f2514e4eebfb81d0656087b48d801445762e233ffa184a6a173c8a4290e62fa259c468e262efbc23eb2fa620c94f7a7504cfaaef3234ba182818bbf8dcd3eb2824e48ae737f46093c3304646d1a0468c0361b8a22edb389cbd159bb4f8f3f2437b6f76cc1f2669050ded3339616e93e81a9825e4dbfad274cc0e8fd5a6afaffbbdd3cb117e7423ba3dbec2fb82864e2a3cb2ea5d0bbfb225ee5ae463105889ed7eb14fa351caa7c9eefde0", 0xb1}, {&(0x7f0000345000)="0c23e76b9dfc0bd9974dfffaf07f15cf4449e91f40561e7237e517f290ab1cd9c34ce24117cbee00eac0007880d1ad1e2bf042a2008657506aad2912c37f9085cfb12312f70d596a3dbbab92fe9c140f4a4fb7ed8eca1d7411760095e9d71856518e40f9d1c012f4f2c669351e62f7be7443428764a8780d3544ad00aed5153e97e0a96debcc337be65364531897ef1ce3ea61ac40e39190abb62eefb8444c5195f616aee9aac5f09b72de2e6989626462c5011ebc82ead67a6dcaac1200200fd6abfbd9fbe2ec417d9b8f00", 0xcc}, {&(0x7f00008f0000-0xa0)="8b1b376bbb987540ec3f1bb8d90157cd83bf378f69e8627da75350cda83108c48df5f7e9c7366bb833953fbd0d704e8f07ebc72e4b394555f91c59c32276a6baeb8b8604f972e80ec09b05e88eb2697c5c41cb62b1186b96215e0804b165a1418bca9f7b77c2c995473216dbcd2e92e621fa5f563f9a4149d20cf2ca18545f6f66259b900f7d956d370d1bd6082672f8ff13d298721cb8adb6cef048cf1d8772", 0xa0}, {&(0x7f000049d000-0xed)="2258d943b5ca4ff6dd2c5c8d0348361880c5dacef95cbfcda658428ae5d768039f3d611d9c5a7717f9356da7c3ea8be9bb42784dedfa927c3ea2e44502a96a7a2b5122266cae7dcfd9938605fb3606ed021205b05a9341a27ad33f8e5ec9b706d87123bb5850e0fabd4d4a7a4e6c25d3c18efbe41ceea401253c576bf72beffcab92c3ed25f01435346a7d2f24d32263f38154e88d33b051ebbd06d40aed9851473288337ec8570a903fe0cf6681d66e3ef79e9541b497896f3d476dbf3f866b5629581ce18f53dba2542ce8d65e2d9db02479aa436f65baad4435c54c29fd08893f2ae0c365fde5618356d1c2", 0xed}], 0x8, &(0x7f0000fc1000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4000}, {&(0x7f000037d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000596000)=[{&(0x7f0000fc0000)="45cea53c431dd60d6aa3af142246c0055f2fa9803a5b7dad792afc33ed2bd677d4f03ffddda8aef7bb32fdb67e78bceb9c603bf5971c520654a1f0df971e71f257ae537898fa6b9beba7bdf8de614b01fb8e53c02797b9", 0x57}, {&(0x7f0000fc1000-0xda)="dacfe2c289990382d4aa1b5b173b21194cae2a37b94e1ab6ee56f3fd7ffd2827e8e9fe7da8ea8ac05ca0304923d29d949955e4b9b96850dfb34ab52ffdf49763425d825c84a3e5dba3a04c0eddd5bc0a84f8d67e71198b4c5654c7fcad810441227b75fccdad100205ea6d9ef411be7f7d371f156f2e91b5095443c8ce54cd24e2d0553ae1b7abce4cb4037d16e59170c63f786804ca245fe07e615bbff3a8aabfadb101335606e29a5b22fcd4a3b8b0deb847346f2294c583689faad956a1bb2fdafc15b9611efc50d87ce56384e12e9c714e4972d14b073833", 0xda}, {&(0x7f0000fc1000-0x47)="1cb9f8f7c6aae62edd79987c6154b0be1b1b30b944dea1d47d2d0c1e0066d2f294bf0be311a6943d30ce94672517a886f4b24bf29e1bd97afe4021f596a98361f5dbdaaa0e53a8", 0x47}, {&(0x7f0000fc1000-0xae)="5ef4abec25d37badeba299fec0f5c61d5f6ef7f501881baacc47ec18a1cb7050893aea8ce9aa75e6b6da4cfbef6ce2801c745eac2b487c966bc026b015bc939c35bced086f974cd491dd5c00eca559165674533f5c2fa2b1c959de934b634d8a0914f752d5ad21fb35fd46b4902fcf0bd43fae817a86a9aca9669fb6fcca9c6180afe7aa8dfe5d715960d0baafc46eb1b84391575b88c11099f8f69901e751d79e3862f6283e5ec9e9a7334e6499", 0xae}], 0x4, &(0x7f0000fc1000-0x40)=[@cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x40, 0x4080}, {&(0x7f0000fc1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000)=[{&(0x7f0000689000-0x77)="58f031b94b15b5eedfe967abc8d540d8c962292f5827c566b88d387050decfcf9a883d98579678f8d972b350badbdd9f6baf911c32e514f15995c97c7c681d5c8cd5a33a2811e8d9b1145c6a31a9be4795187d87fdac5b9533307d7fd9e32258307cdde8aafcb906735c281ec3f2ec0c5191990e01b328", 0x77}, {&(0x7f0000b43000-0x7)="70d2c09a310da5", 0x7}, {&(0x7f0000fc0000)="", 0x0}, {&(0x7f0000239000-0xac)="a3562a19a5f30686d8f99498aba153019a199c256ab7f8c77bf4e7605e0c890a2050cadddf9a2ea9a9f4c8ed6f5c03519373ce444ffe31c74ad5d0415b331e72ca7a60f5bc810bc6b1e1b31c854a90d38e96e70f74987f70412b3028953bbd1352ac283841cf99f83a106b19407bd9925d813159d26572b1b7fd7636cb4017ce1a8477f0988b3eaa75f9c2fb0e4005060e6c308741d7df1c77b2ab2b5349cbdd0ff1901fe71cb88c53d28381", 0xac}], 0x4, &(0x7f0000fc0000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x80}], 0x8, 0x4004010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r68, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r67, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000044b000/0x4000)=nil, 0x1, &(0x7f0000288000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x7, 0x0, 0x1, &(0x7f00000ad000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00005cd000)={0x112, @time={0x77359400, 0x0}, 0x101, {0x81, 0x2d}, 0xfffffffffffffffa, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000179000-0x4)=0x0, &(0x7f0000898000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) clock_gettime(0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f42000)={r3, r4/1000+30000}, 0x10) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ba9000)=0x0, &(0x7f0000c55000)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fallocate(r0, 0x2, 0x81, 0xc2f5) fgetxattr(r0, &(0x7f0000598000-0xf)=@random={'security.\x00', '[[-)\x00'}, &(0x7f0000aff000-0x8f)=""/143, 0x8f) 2018/01/20 15:52:09 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000b26000/0x2000)=nil, 0x2000, 0x2080006) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/0, &(0x7f0000857000)=0x0) connect$netlink(r0, &(0x7f0000fd6000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ca000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000754000-0x10)={0x0, 0x1c9c380}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f00002a5000-0x1045)="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", 0x1045}], 0x1) dup2(r0, r1) dup2(r1, r2) 2018/01/20 15:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getdents64(r0, &(0x7f00006fa000-0xa3)=""/163, 0xa3) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x13, 0x5, 0x3, &(0x7f0000b18000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000040000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c3f000-0x4)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b43000)=0x411, 0x4) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000226000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) sendto$inet(r0, &(0x7f0000e3b000)="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", 0x6e9, 0x20000814, 0x0, 0x0) membarrier(0x9, 0x0) 2018/01/20 15:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b5000)=0x0) getpid() r0 = getpid() r1 = open(&(0x7f0000ef1000-0x8)='./file0\x00', 0x20040, 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b2f000-0x4)=0x5, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000fd7000-0x15)="0765742f69676d700002") preadv(r2, &(0x7f000069e000)=[{&(0x7f0000082000-0xf4)=""/244, 0xf4}], 0x1eb, 0x0) [ 206.446895] binder: 1207:1218 ioctl c0306201 20007fd0 returned -14 [ 206.471330] binder: 1207:1218 ioctl c0306201 20004000 returned -14 [ 206.474527] binder: 1207:1225 ioctl c0306201 20007fd0 returned -14 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000028a000-0xa)='sessionid\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002da000)=@assoc_id=0x0, &(0x7f00007a2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f76000-0x3a)={r2, 0x32, "603f8e178d5c1407a51883dd5b7d1d8cdcde73fc599e91b7746b119ac1edcc313f8e519ab6b2385536672fd5959a21bb8606"}, &(0x7f00008a3000-0x4)=0x3a) ioctl$sock_ifreq(r0, 0x1000000008bf3, &(0x7f00005a6000)={@generic="367d1d810817723fcac8482ca15ffe28", @ifru_flags=0x0}) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file1\x00') umount2(&(0x7f00002bc000-0x7)='./file0/bus\x00', 0xd) r0 = creat(&(0x7f0000748000-0x8)='./file1\x00', 0x1) r1 = getpid() getpgid(r1) accept4$unix(r0, &(0x7f0000311000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b8f000)=0x8, 0x80800) 2018/01/20 15:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002e8000)=0x4, 0x4) r2 = dup(r0) stat(&(0x7f0000919000-0x8)='./file0\x00', &(0x7f0000768000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() setgroups(0x2, &(0x7f0000f38000-0xc)=[r3, r4, r5]) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) bind$inet6(r0, &(0x7f00009c2000-0x6)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) sendto$inet6(r2, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2018/01/20 15:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000069f000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f0000405000)=@known='security.selinux\x00') writev(r1, &(0x7f0000ef1000)=[{&(0x7f0000ef6000-0xfd)="9c1d5f8de38bdc14619cdf699e43d011ee811bee6a8e2b698ce581129806989c2e3d2fa2b21d02905af44f803b25e5be49ce3d85f54853934653c95eb01fda55bf53317973c60871d89ac5717b9ea8f83be0b8a4b92af0518418bf1ab08ae6c9a41d11cea6d36b21faf185041153ec1a755bfc19eb17a3da67697b07cedf95d0355ca948d692608c5dd94c1ced080085a2bc0e3c95d66da21cd8b388cc9272e09959b6089a4b57aecce0ad52b6a6fc2647afe7e5017e831602d04fa2fbe92c6f7481380b8bab97f0497e0012e8bf488bdea0e4ac1710bde3a154388e513fea473646a1143c1f0ac64798df956d7dad51801560f4e426dd258d2f4b4924", 0xfd}, {&(0x7f0000552000)="97e7a9c99bb64fb5a12788bb1b290be30c0b0bf25d93ecb5b4b31148389c38723d75", 0x22}, {&(0x7f0000b1f000)="031a8d31579af298cb2dc9e782460ec77ac6cfd09d029f6ccf31b43a8d537dbb0b1fbcaf67bc876ea0a62504c2925bb39e269b504c7c479cdb36a66180d38e3789", 0x41}, {&(0x7f000046d000-0x61)="f39cf260473e64f6d3e1fee5174a565bb22fd53149f9aec7cea3d864602d00ca5f82011490155df9e025baa40222abb5e263d5102da4211950906e77abef8e46b10bd4ea437eea33b26e0a597f4e8e3e826bc33451873905e318563002d5c636d0", 0x61}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) pwritev(r0, &(0x7f0000b40000)=[{&(0x7f0000248000)="5ac0320d0272a99a45c2c4982b5ae29f29ff42386c10a71ac5c4a5a749415c2ca02f3c5b158162e7a6be828d1aa1f5d7cb3854ace6adf047fe35f6585248973faa031429cd86167b41fe74c94298342bfd7d8789537e43c5c68e6ff59cb5f64675b56864c0a019b7cc362e557832fdf97f886b89781cdaf77f3cac5f3604903bf397fd9140005689e02ce68caba3bdfdf27ba6c97845434ee68a390d71049d35e4ec8ba57860ddee32dcf7b02937f42f66aa98900535b41f21e90a0825f08d4adc8f9410a2e479cb8342ce2c6fc5", 0xce}, {&(0x7f0000c9d000-0x81)="7e8a19d44a7205688a49f12187cee4e4f3b41d997a98500255698dfd273464447e6c85764f95771ce12300f42e4544ffea74b7565efe48e232ae4c74ac90fb8ae9da03612ad4add34f60fb7e02a755e23db370d61196ea7a2af8d44e7997908bb2e70c601238036f98b979342f0d9623f33c6fe9595f21358e4ca56b483fcb9853", 0x81}, {&(0x7f0000340000-0xa2)="b55dc11901f10f4bacae7396c42223fcd3d0717a333be49edc04a12aac2d97e8415b24144c6b86ba82cd1686e15fdadc0960b096e75d77330bc50571c70110d979760769d9ef1a9384344506cbe471a3bd011153d6a14667200c38fed9c5f8f136b5e707fffbaa785733c70369efc3144a347b4fb700f2b83d00bb5ede1ba552f440ef1a1e423dd8dbf24b0358600e29d49c77073b1e3aa11f7eb77f4ad15acfeb28", 0xa2}], 0x3, 0x0) 2018/01/20 15:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000e96000)=0x8, 0x4) sendto(r0, &(0x7f0000a99000)="", 0x10204, 0x0, 0x0, 0x0) 2018/01/20 15:52:09 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0x4)=0xe8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000052000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000003f000-0x4)=0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$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, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/20 15:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000389000)={@common=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) bind$ipx(r1, &(0x7f00003c7000)={0x4, 0x0, 0xffffffffffffffc0, "ff2d1f783305", 0x814, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b12000)={0x0, 0x81}, &(0x7f0000acb000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f5a000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b9000-0x4)=0x8c) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00004c6000-0x10)={0x63, &(0x7f000079d000)="43b9f8c27d71c39dd000a769192cbadc97acb148cfc11a63ecc7da5aa6c4bd04f2810254628128e70cf25a5c07a979972215ece115fbdf37f14e93438936369ba46d177849f0e9c04f0174355a83c322147358310af93a10fb7c56e259819fb865e94d"}) 2018/01/20 15:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000697000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72d1a04d}, @in6={0xa, 0x1, 0xa983, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad76}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d41000-0x18)={0xdc, 0x6, 0x3ff, 0xfffffffffffffffe, 0x528e, 0x8}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/01/20 15:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getpeername(r0, &(0x7f0000e38000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000713000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000728000-0xc)={@rand_addr=0x80000000, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/20 15:52:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aaa000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000716000)={0x0, 0x6, 0x1}, &(0x7f0000735000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f61000-0xb9)={r2, 0xb1, "d124ffc81c916fe5eb5316479fc9f788b4fe9c4111d90ad421915c7c81b3eceffcacfd9a67bfbce7fc626a9ee31b636d213d3fa94c93517bf49bf4c42f9051de606df58974270bb292587c4a5b73b62459e7317dc7b6edf14a0cea1e9fcba878b26a16173f05457fbcaac32a78ad9337467b92854242e857e606b2223fd3d3e33580da208be01c1ea22c1bfa5df2a0faa5f9527a5455f088cfae5f450477df2660af68a809b99fa3fddee28b22fe3f3817"}, &(0x7f00009d6000)=0xb9) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000054000-0x64)={&(0x7f0000c02000-0x10)=[0x279d, 0xfffffffffffff001, 0x7, 0x7], 0x4, 0x10000, 0x8, 0x80000001, 0x7, 0x8000, {0x91, 0x6, 0xcf2, 0x9, 0xfffffffffffffff8, 0x7, 0x8, 0x5, 0x5, 0x3, 0x227c, 0x2000000000000, 0x5, 0xc900000, "6c461129dae14b396ec6beec3aa010934137a059df57c328c2c94f6cb7f0e0fb"}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007f5000)={r2, 0xbd8}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000d75000)=0x0, 0xff62) socket$netlink(0x10, 0x3, 0x15) 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8013) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000017000-0xa4)=@flushpolicy={0x10, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000a000)=0x0, &(0x7f0000017000)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x10001, 0x2, 0x80, 0x20, 0x2c, r2, r3}, {0x1ff, 0x3, 0x2, 0xfffffffffffffff7, 0x9, 0xffffffff, 0x100000000, 0xe33}, {0x4, 0xff, 0x842, 0x400}, 0x2, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x7, 0x20, 0x1, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/20 15:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000818000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000937000)='wchan\x00') preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x0) 2018/01/20 15:52:10 executing program 2: r0 = socket(0x10, 0x80003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) munlockall() writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) 2018/01/20 15:52:10 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a7000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007d3000)=[{&(0x7f0000e00000)={0x27, 0xc7, 0xa8ee, 0x3, 0x1dfde8ea, 0x2468, "b8bb91c0a3feeebcd957278667703e76a0409e2b38b1d35827b31dbee158988bf8bb8b2afe3b2d8e1725f06ab08e8d75f9abc7aed6c50fc3a755ede95e50c1", 0x1e}, 0x60, &(0x7f00008ce000)=[{&(0x7f0000c2e000)="8b0a0a3b346f48f067f869f9ab11efad4d3cc75deb2562610bcdf4ea6aa5c58f7abe76efbe272b552415c57d67239979f7474c5a7a99478fdccd49a68c04417148d4864be79e989ac2a2eb2a9c3c35dc2a0d74f55528f1ce176c31e90252b91e50d1a53514d71ed15bf637fca61dcb9b646aeb062ef408069e8d5b414e075d7612d684a961dfaa25684c60e69be36d34ce22ad", 0x93}, {&(0x7f0000e00000)="af51a526cfb8757022e492d2c4cf522c2e93fe0abc71afa46f444bbbf413eff445c251067358b4c37fa62dfef309de331985d3500e607397e8613de5c401819086e9c3c2b2341c434027e93669f3ecb7b46fd0a9e7b8a6ad3b564f011295a1b2e2e62175355ae05a0f99793eb9bc88572ec8add5747fe19c10cda28198ef8c395dc273ef9ffb7beca2ce5ec5538ee1c8f49f", 0x92}, {&(0x7f0000e01000-0x26)="b492bed1413ab3422ea4ba96a2a22cfd14c7d0fe053088b54249bf56eb3926b9868085af23be", 0x26}, {&(0x7f0000885000-0xd7)="819684a9b0e623aedd67b85bb5ae99e0d2d1b5f9eaea841f51ecffa2cbb613bd5fb56b9b2cd1a273900a58e9266abb8b2a39f1c59957c7006dc1b74adcd0d106cbd61e6fefef2b19638fe07f066de9b78a66dedc7e959776363a6dc6e64a04d4e6157df83b2d729cdad96517303f294b181f872c8dd523f4928324a26b96002b2d317c63499cccc73a7b557005f11f9536ea535208db62dcf86449ce5c82d94915549c901b2230f2983fefeb7e64301012636e080e8881d517acc7c271781917d2c79c924ed60922783ee0f7392f2b6595744748c6ae99", 0xd7}, {&(0x7f0000341000)="496df2f2db98391a4ca4fc6f5fcfb0acedf652915bb166d45301b02f4ec7302958ee91fb7589c4524c118a8feb572d6205ecee407b4295985d3360753b52debe16b967d5bc3b5abf796543", 0x4b}], 0x5, &(0x7f0000e01000-0x100)={0x100, 0x10e, 0x72, "85f231b64688d5d1c5f6070b9f9c87b8a955e3779273f1f6735ba4cb19398d59e50871d58455e8736831969ce5681b6b4f44e5b7a6fa0ce3bc9bc3d792dd88e1075a1f36ddb6a65a6d8f8904e8fa783be4034c91fe4d8c14cc60d07e6bee74dbaaedf698a1713b5dba0bc778fd476eca28182189b06c4820100d40c091743e533302db73aaf26218d7c7bcd2072702169fd0a1a5919feb22d6fc06e6be6a5f5e02e279c9b6152858277b650aefc093ba90e93c03fddcc39cc351e0c787fb4b707265515fd0dc7407910b472e629b296e0783b88087b73ed0ea08a5ee5ddf2c118447ba9b63af62301a3d"}, 0x100, 0x4000}, {&(0x7f0000be1000)={0x27, 0x7, 0x94d, 0x7, 0x5, 0xfff, "fc76c7f0f0723a347b769d730ef77e7c87904fbf46d1bddad84e140a769f2341c87af7a045b49ab70ab657279e6d531b1bbc37551a0d1afaf87505b0787ee9", 0x2}, 0x60, &(0x7f00001da000)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000aab000)={0x27, 0x4, 0x8001, 0x5, 0x9, 0xed, "4f2cd7193a38a05eef3382db910f63255e9782c6184c3bb25d6c4da36a634104bec211ea45659ce0c69aaa27b80a67a1d1bfd067862099d2adf9e6b5ce07d3", 0x8}, 0x60, &(0x7f0000d1e000-0x10)=[{&(0x7f0000e00000)="e724dd89ed6c164d13305f2cde7410ba1f3a3b5cf0ca826fe240e30fa093c8047947f03079fbd2985a7fda6338deae10d61d0c08bd77e600f823a978e1ecaa308528b48bda2a2d79fd336bbad9aeb44fa7965481a0db4cc56ccd7c8ddd6ca5ada615b7219c93230c7113fcd34acb8e11203a177334c2c6c78f8f4c0b38817529f032f32473b170728b1462f92dcd805e5278ff41dc3bd521f9e1cc07b48f374f0a0c6dd3fce50b6397d9b48e271285ee8c0e6485693866918ac19706288669352428625dcc86df3538a0404ad0d586c70a9fd12076c609206a7a3e61db24cd8fe54e55fd8a9a", 0xe6}], 0x1, &(0x7f00001d4000-0xb0)={0xb0, 0x6, 0x4, "65ef5dd39cc7579e04c021d490a2c5a0750a9a4aba8773a7540f54b24df5aa761d829534416d6c9f0584f8736d3e37637475d2fb17aacb729bef068fe7c1d11f8d71837c55d7691e9c1970341fef81862dfb29514a25ddebdb6ac340b89ec7dd27093c9af7bd9aa136af9b1808bad3ffab293a745f87d40cce40d7141d3ada1d1ada4a42fd047838286d3e31be5e2ecf267529bfaa8a1dbd8277e72a"}, 0xb0, 0x800}], 0x3, 0x40000) openat$ppp(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/ppp\x00', 0x4000, 0x0) 2018/01/20 15:52:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd00, 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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() r3 = creat(&(0x7f0000051000-0x8)='./file0\x00', 0x42) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000a31000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbe000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = creat(&(0x7f000011f000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000007f000)={0x6, 0x0, 0x100000001, 0x4802, 0x0, 0x5}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00007ab000-0x4)=0x8) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) 2018/01/20 15:52:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x220482, 0x0) mq_getsetattr(r0, &(0x7f0000473000-0x40)={0x1, 0x3, 0x140000000000, 0x1ff, 0x8, 0xffffffffffff806d, 0x6e63, 0x400}, 0x0) keyctl$update(0x2, 0x0, &(0x7f00004c0000-0xc4)="a8", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000002000-0x5b)=""/91, &(0x7f0000003000-0x4)=0x5b) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2d)=':cpusetselfem1vmnet1selfeth0$,eth0-bdevnodev\x00', 0x0) add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8e)="1f527509e36a4195f90ebf8f375299b468b9f419237073e2425393fc74001f95579894489c6489e3e483656968d40e2760c6e03a390761c6f1669f279f4de0f995630c7a597f6b6c8db3e31680d225e793001b781da618a31f34a763af2185cb245aeddb525b2f43ef45e0658ea8cd3187a39ac1bd7a791779dbb38cfb203224b3cfaa483622e4af5c588a341d", 0x8d, r1) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e0f000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00001f6000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000cf1000-0x3b)="5980649d515d2f480d1b4e70a4fa8179ce0d0eefa89384d9accc9c0aab630eac7c04", 0x22) ioctl$FIONREAD(r0, 0x541b, &(0x7f000009d000-0x4)=0x0) r2 = creat(&(0x7f0000d37000-0x8)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f000031f000-0x8)={0x0, 0x0}) getresuid(&(0x7f00009f1000-0x4)=0x0, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x0) lstat(&(0x7f00003f3000+0x7d4)='./file0\x00', &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000069c000-0x8)={0x0, 0x6}, &(0x7f00009a5000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000645000-0x8c)={r7, @in6={{0xa, 0x2, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000461000-0x4)=0x8c) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000)={0x0, 0x0, 0x0}, &(0x7f0000e08000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f33000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ee000)={0x0, 0x0, 0x0}, &(0x7f0000a83000+0x970)=0xc) getgroups(0x1, &(0x7f00009b2000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000b1000-0x4)=0x0) fstat(r1, &(0x7f0000029000+0x92)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000010b000-0x8)='./file0\x00', &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ef9000)=[{&(0x7f0000f97000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b17000)=[{&(0x7f0000b42000-0x6a)="ee41b20806243ef8876ae928f7735cd80b2df198c2634576050570e34ae4c4709a48d10dedd1ee75a97f47805be7caf0b8543a5818ab26a6441cd57bb6abcf9535150f10f9dbecd9c50e7dbd3c50be014416fa541ac8a136f6ad75e19b083a9f4e736f52ac964297e29a", 0x6a}, {&(0x7f00004ee000)="c5722fd92992ff48f4b47819157395ce9524e635d61a2e9902e9cea13efc4546a52182f3b7e8766e1fc06992b10befee51e13653fafde2822629cd825c30e9da502c9e0abcfbb014f74c9fbd148f92493d6a837338abe88db651a0f505e749c9d9ba78c73d53b37f06e4c7b653f8d39ae3406b5475e7bc78960fb528a662721d6275149b9b6fa65690101161c5d5cacbf22c", 0x92}, {&(0x7f00003c6000)="93e3a464dc6395d70973e1ef2e9578be701cc2578f0db78bd17de15e5bd85c2795f1bf4fc072da16e1a1e41928e9d644d7463e8d771436358cc0ff2b3ee2fcb569f81deb53561bbda7327019c2d386d6ee856126b93d9be26921d140473beb40aad6a12ef0ff43d43bd51018afe75ea62c5784fc710156fa3eb9b7389e68286154eded4ab3d5dd9b7224b9b69ac4a6b9f1fa7367e9d0b2e054131192db4803e58438493ed0f6d659e498efc73b8976dc1e0240702cb66b8748a8ab3ae04748937ef509ea0bf7c7e45418ed1280", 0xcd}], 0x3, &(0x7f0000e71000-0x130)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x130, 0x84}], 0x1, 0x1) 2018/01/20 15:52:10 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="ffffff7f18", 0x36) 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba2000)={0x0, 0x89cc}, &(0x7f000030b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000087a000)={r1, 0x2}, &(0x7f000038f000-0x4)=0x6) sendto$inet(r0, &(0x7f0000a84000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000094e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000092000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000013000-0xd)=""/13, 0xd, 0x0) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x36, "6065a975132285f63c5231bbdbdf8d67b6d11945f96883d74f70fcc8cb889383cf1dcea652d86c377807ed26a85a4fcb26d9bb70ffe5"}, &(0x7f0000014000-0x4)=0x3e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000)={r2, 0xffffffff}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f000000a000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x408000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000013000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000013f000-0x1)=0x4) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/20 15:52:10 executing program 4: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x6)='/dev/input/mice\x00', 0x0, 0x12200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x20, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000003000-0x10)={0x2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}], 0x3, &(0x7f0000000000)=""/157, 0x9d, 0x1}, 0x102) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x400280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getpeername$unix(r3, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) tee(r1, r3, 0x0, 0x8) 2018/01/20 15:52:10 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7f000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f000035a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x43}, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dda000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000025000-0x4)=0x800, 0x4) getegid() fcntl$getownex(r0, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$getregs(0xc, r2, 0x1f, &(0x7f0000537000-0x26)=""/38) 2018/01/20 15:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount(&(0x7f0000436000)='./file0\x00', &(0x7f0000110000-0x8)='./file0\x00', &(0x7f0000dd9000)='afs\x00', 0x80, &(0x7f0000099000)="bd9f16c3a71520399f71deb29dda893f7ac4da1b1d569b8ad7a9fee9002c31a45e498f0f6bf8444414b3495b1cd57a8fe95908c56be59e6ef19a0798c3538547a6e3dc694b031b01c98d4ffc31b618ad82739d612069f46f219dae27878a038ea656") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/20 15:52:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000013000-0x7)={0x0, 0x1}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0xb91, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000014000-0xb8)={r1, 0x200, 0x3, 0xffffffffffffff00, 0x0, 0x9, 0xa3b, 0x1ff, {r2, @in6={{0xa, 0x1, 0x4b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x7, 0x2000000020000, 0x1, 0x0}}, &(0x7f0000000000)=0xb8) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001b7000)={r3, 0x6}, 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000012000)={{&(0x7f00008e3000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00006d7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$inet6_dccp_buf(r5, 0x21, 0x82, &(0x7f000077b000)=""/148, &(0x7f00009fa000-0x4)=0xfffffdab) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x21) 2018/01/20 15:52:10 executing program 6: clone(0x4000000, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") eventfd2(0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x800, 0x14, "3b0fd0e2f927", 0xffff, 0x0}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x280, 0x0) getegid() 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x2, 0x0, 0x0}, 0x161) close(r0) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b38000-0xf)='/dev/sequencer\x00', 0x200040, 0x0) poll(&(0x7f0000db3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 15:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8c000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/sequencer\x00', 0x8000, 0x0) connect$vsock_stream(r1, &(0x7f0000463000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000018000-0x1c)={0x57, 0x2, 0x6, {0x19c6, 0x4}, {0x100000001, 0x6}, @ramp={0x8, 0x10001, {0x7, 0x286, 0xa817, 0x1}}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000018000)=@add_del={0x2, &(0x7f0000019000-0x10)=@generic="678c285d29d135050cd3c2299c0d74ee", 0x7d2}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e4a000)='/dev/sg#\x00', 0x3, 0x80000) accept4$netrom(r0, &(0x7f0000169000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ded000-0x4)=0x48, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c1000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 15:52:10 executing program 6: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009cd000)="") pipe2(&(0x7f0000574000)={0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000c09000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3b}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000151000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdb000)='autogroup\x00') r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a8a000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000260000)='/dev/ptmx\x00', 0x600000, 0x0) bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0x3, 0x300000000}, 0xb) fsync(r2) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) arch_prctl(0x1002, &(0x7f000076e000-0xf)="1b040fdac7704dd13368242ad2a72d") ppoll(&(0x7f0000cf5000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000bb3000)={0x0, 0x0}, &(0x7f0000beb000)={0xfcb8}, 0x8) 2018/01/20 15:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a6d000-0x10)={0x2, &(0x7f00005e5000-0x3)=[{0x7, 0x6, 0x8, 0x6}, {0x4, 0x1, 0x1, 0x1}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000802000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d0e000-0x4)=0x32) pwritev(r0, &(0x7f0000ea9000-0x70)=[{&(0x7f0000306000-0x3b)="9e4bc4c4f6c1627943a001032fd5a2b8ad5cd0abdcb311cdb7fe76ac04c92b2926cfd2a31f6b6bb2d7994db02b8abc14c4e6d186545e9434eefc83", 0x3b}, {&(0x7f000037c000)="080b6bc1bdfb43635f298fcf16eb7437df465447f3928413fae1515f3d61932e4ec872eab055307d11d167f6319761b7481d5bc1cba0f075a013ff12cf5154a2b50a24e37149b510a0017f1f8d26c56a9d6e95756ef951794e6528f478f1024c96ea24133160", 0x66}, {&(0x7f00004c6000-0x74)="6966ec09326f175fa73379a3130e53339335261eba30840d720a18f4b6a945d88dd491074ecb1c95ead6269e53657be9ceeeca61b05cfd332218a2539fedb2aee6ed8f1c741924046d116338b45df40042430e3eb464154fe93d7b67fdd708bd8cf820ec6de9f3154532d13fd92083372f6e9da7", 0x74}, {&(0x7f0000973000)="77a9830d225ce6ae29a06fe698df479993ad0a8147f77e1eda9da89edff53251e8aacbfaf9", 0x25}, {&(0x7f000086e000)="1a5b4490336b81f8fc8b63d4cf254ec276509cd4cf8a0015a678831431caee7528e65acd14bfee85093d1a506cab8e8064ebd7fb8e6d740eaa36824b656f2db6d95ae69266e9cbe70973076a73cbd6ca000eb1f48ca8a8f9531678e24923f9a8cdf2a1cb1b1627702f369b7dc9f7b57dc42c7bb3a1bc7b2690c091a42cb89f48d3fd4d29d062136592e7340d367317397dc9edc58a9450dd3ecf9784bec783219c1cfb891e7763ca62f42ff9e1cabf155319b379c8", 0xb5}, {&(0x7f00002e1000-0xe8)="9cef27d94b0c707651e9084c6b79def5ce5683f908f5a9a5b757afcb16779754b4d6116d8334e3905bb22917515f2c0920158343d514d2c5172be75a687406317c0933aa7121bf12224200c4ec9c70c31b96535d3e5100de1f3a5295e4c499fe8f92a972ddfb1f47fc7888e057b7141d2587de5cf31544fb8a79387f72c61e57ee45db29bf526736712c5a23a1630b2d4a29e4453894bee4c5a84f612d2e463203d6815f400eaa4762f8e71f2dbcf33567d720aab627f696658c7c7146a581009d91af61596dc5e1883c7f41adf0c6a3c0a4747d0c41fede22319b1a1824059366549a5c3881d6ec", 0xe8}, {&(0x7f000034b000-0x1000)="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", 0x1000}], 0x7, 0x0) bind$llc(r1, &(0x7f0000629000-0x10)={0x1a, 0xf5, 0x5, 0x40, 0x1f, 0xffffffff80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x80003) bind$ax25(r1, &(0x7f0000da3000-0x10)={0x3, {"3b7f68ca6dd440"}, 0x8}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) write(r0, &(0x7f0000426000-0x1000)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/20 15:52:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cd5000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002e8000)=0x3) llistxattr(&(0x7f0000362000)='./file0\x00', &(0x7f0000670000)=""/27, 0x1b) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f00005b9000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 15:52:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000481000)='/dev/snd/timer\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f00002c8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c46000)=0x14) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000422000-0x8)='./file0\x00', 0x2) connect$netrom(r2, &(0x7f000052d000-0x48)=@full={{0x3, {"4d39a50dc8e414"}, 0x3b}, [{"f61c1b3b2b84cd"}, {"1bfe99c0c40fc5"}, {"2609160ae80c99"}, {"f192ca8e50ae84"}, {"bfd03b60e64be4"}, {"8926f19035f19d"}, {"069179fce59916"}, {"f4015e8b649ae5"}]}, 0x48) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r2, &(0x7f0000020000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/20 15:52:10 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) openat$rtc(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/rtc\x00', 0x92482, 0x0) 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d47000-0x8)={0x0, 0x0}) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/20 15:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = gettid() prlimit64(r0, 0x8, &(0x7f0000e5e000-0x10)={0x3, 0x400}, &(0x7f0000e99000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/20 15:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20004, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/20 15:52:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000002) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) keyctl$negate(0xd, r0, 0x40, r0) keyctl$set_timeout(0xf, r0, 0x8000) r1 = open$dir(&(0x7f00001e1000)='./file0\x00', 0x8000, 0xc0) sync_file_range(r1, 0x6, 0x6b59, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000)='/dev/sg#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f9d000-0x10)={0x0, 0x4, 0x10001, 0x5}, &(0x7f0000379000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000647000-0x6)={r3, 0x2}, &(0x7f000055e000)=0x6) 2018/01/20 15:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) readlink(&(0x7f0000d9e000)='.', &(0x7f000098e000-0xde)=""/222, 0xde) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000607000)="") 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a7c000-0x4)=@assoc_id=0x0, &(0x7f0000b0e000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db4000)={r1, 0x78, &(0x7f0000444000-0x84)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f00003cb000/0x3000)=nil, 0x3000, &(0x7f00005b6000-0x28)=""/40) 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) close(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f000098a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x10) r0 = syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000653000-0x4)=0x0, &(0x7f0000a0c000-0x4)=0x4) 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/20 15:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80003) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000697000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r0, 0x0) mlock2(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x0) 2018/01/20 15:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00007c5000)='net/hci\x00') 2018/01/20 15:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000094000)='/dev/urandom\x00', 0x0, 0x481) preadv(r0, &(0x7f00009c2000-0x40)=[{&(0x7f00003a5000-0x53)=""/83, 0x53}, {&(0x7f00004db000)=""/248, 0xf8}, {&(0x7f000075a000-0x95)=""/149, 0x95}, {&(0x7f00007ec000)=""/226, 0xe2}], 0x4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005c0000-0x4)=0x7, 0x4) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d0f000+0x838)='net/snmp6\x00') accept$ipx(r2, &(0x7f0000543000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6a000)=0x35a) 2018/01/20 15:52:10 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000966000-0x4)=0x6f, 0x4) timerfd_create(0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f14000)=@generic=""/16, 0x10) 2018/01/20 15:52:10 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d26000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000142000-0x10)={0x7, &(0x7f0000fae000-0x38)=[{0x7, 0x2, 0x401, 0x0}, {0xfffffffffffffffd, 0xbe, 0x7, 0x4}, {0x5, 0x600, 0x8, 0x8}, {0x7, 0x2, 0x0, 0x4}, {0x9, 0x5, 0x4, 0x7ff}, {0x3ff, 0x8, 0x9, 0xae0}, {0xd616, 0xa5c, 0xbb10, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x6, 0x0, 0x3000, 0x3ff, 0xfffffffffffffffc, 0xfff, 0x4, 0x5, 0x2800000000, 0xf70}) accept4$packet(r0, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) connect$packet(r0, &(0x7f0000fad000)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 15:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d6a000-0xc)={0x0, 0x0}) 2018/01/20 15:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x2, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ace000)={0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000dc6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000349000-0xa)='net/icmp6\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bdd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000172000-0x20)="94bf2d980d6959c7fd7d5a514a757f9cd21e9b93067066445f3e8580f882eaab"}) 2018/01/20 15:52:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x8000000000009, 0x1000, 0x533, 0x30001, 0x0, 0x2}) add_key$keyring(&(0x7f00005bc000)='keyring\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042c000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000723000-0x4)=0x8c) personality(0x5100007) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004b2000)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2, 0xfffffffffffffff7, 0xffffffffffff333b, 0x20, 0x74}, &(0x7f000020d000)=0x88) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008af000-0x4)=0x0) 2018/01/20 15:52:10 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f000044b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b91000)={0x0, 0xe2, "96267f97399741e1439768e63eeaa2285be7a0d8086ba8436eba41bdf298f56dd2c2ed3c9e768d69c54638f6a075e7b662c24992ca20b17ea11f59ca510117c2027e3d2ff402414c8468b9294f7d2e7325b3c64d8f1474ef84f81b14825c313ad53df0b23612c4350de1baf9cfd713f3fb8c9203c42d39cafd7bb9c573c1e7b47dd5962077895590040fdd09dd25bbb024add46de299bda3974f5ae1a2795c8bae7721eae0b90c170a9776420853c6bbbcfd27e6c02300417cf020681fdadc9dd4907ab43513078d78bacb45fdb3779533f771f0cbe3f6deaa41cab468d7abde98f4"}, &(0x7f00009fb000)=0xea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b8d000-0x11)={r2, 0x9, "2bdbf83e33d1cd3fd4"}, &(0x7f00009ae000-0x4)=0x11) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x40, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) 2018/01/20 15:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000061000)='/dev/autofs\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00009d7000)={&(0x7f0000fb1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000320000)={&(0x7f0000ee8000)={0x86, 0xf, 0x9, 0x400, 0x3, 0x0, {0x0, 0x0, 0x1}, [@generic="f02f5781e5bd94b0f762ea0a080d2fc27598205807e56970316e706144210547b96f1aa6f7ee569f6dcc9b0f30bcf72d5864ee16be62704466c110697f6b3798295400a161511c1be64aa41c90ab6b4bd3c2b72bc75ac08c4c76159d11991774c8c969290afd9e1cea7c6f65c042ebe0b13ccde1919ce010e8653e8921e0d56335866926b985bb3a977856b42cb98ebaa5ab7f0ec31fb9b2692ad1e2f0"]}, 0x229}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/20 15:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000938000-0x12)='/dev/input/event#\x00', 0x20008000004, 0x3fffffffffffffe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000986000-0x4)=0x3db, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x3, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/20 15:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r0, r0, &(0x7f00004c4000-0x8)=0x0, 0x8002fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x100002) 2018/01/20 15:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f00003d9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000)=0x2e) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000040e000-0x8)=0x0) syz_open_dev$binder(&(0x7f0000667000)='/dev/binder#\x00', 0x0, 0x800) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000074d000-0x6)='ramfs\x00', 0x140000, &(0x7f0000c21000)="") 2018/01/20 15:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) setsockopt$inet_buf(r4, 0x0, 0x3b, &(0x7f0000189000)="1e93ac64aa111a0db6538b0929db0dac2e1bbfe83a74e994e1348deeb6ec1757a91da114845474c5b9420c8cf832c5195207ae37d9a6decafcb72ae7ee1c600dc4b3e6185cb8adaf3efa21b3f39d27af3628418fbbfff15276ab2b837b8f1933842004809072a3", 0x67) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) membarrier(0x11, 0x0) 2018/01/20 15:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") write$selinux_create(r0, &(0x7f0000cad000-0x3a)=@access={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x32, 0x0}, 0x3a) setxattr(&(0x7f00001fb000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00007af000-0xd)=@known='security.ima\x00', &(0x7f0000629000-0xe)='/sbin/dhclient', 0xe, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009cb000-0x8)={0x80000001, 0x5, 0x5140, 0x4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006e5000-0x4)={0x1}, 0x4) 2018/01/20 15:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e3a000)=0x7, 0x4) open$dir(&(0x7f000008a000)='./file0\x00', 0x800, 0x4) gettid() getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/20 15:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0xfffffffffffffe26) 2018/01/20 15:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/20 15:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x2000) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r1, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000e47000)=0xcac00, 0x4) 2018/01/20 15:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000401000)={0x8000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x45) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000337000)={0x0, 0x4260, 0x0}, &(0x7f0000542000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea5000-0x14)={r2, 0x72, 0x4, 0xffffffffffffffff, 0x6, 0x1400000}, 0x14) unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/20 15:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a20000+0xa82)={0x0, 0x68, "0e846fa059b32d7ff43b81cb7c3149eda7c149fe96288f12041d66427b3fcd7eb258d77c2089664ae524e5991af51117e1e963c83dbec91d5c1ac74a50922ff32f98d34d945a4ac17af0087dc4f123d36d3b22eeeb4ae2bca96bab4e7ce02966c5376e631a46d3ba"}, &(0x7f0000166000)=0x70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000580000)={r1, 0x7}, &(0x7f00008e7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000131000-0xa)={r2, 0x84, 0x1, [0x100000000]}, &(0x7f00003b0000)=0xa) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a1c000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x0, "e0b4692d0fcd81589740504b70539b200ea6b3f0fdab6c623c5211f727f4cdb4e6cea1228b4a04318b0aa4d600d71815e35babf8f00890ae5a3d3fb1cfea81576525fbf7115d2e6def9a83588b415536"}, 0x160) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006e9000-0x4)=0x0) getsockname(r0, &(0x7f00008d6000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000aa0000-0x4)=0x10) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) close(r0) mlockall(0x1) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 15:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008df000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x41000) 2018/01/20 15:52:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000cab000)={@generic="a012615d926da2167a4c0cac7e7bdbf6", @ifru_flags=0x2003}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 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) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000866000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000992000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000042b000)={&(0x7f0000001000-0x4)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f00002e2000-0x66)="f72e986a1e7a1d6aa2b782dd6add9681ca73922155f7159bbac6f7533615684edb8d29fb46d5e8dc5efb7c8a17e6cd0838809d0c60caf6dbb300634ca976a2fe852e846f1ba36e6f520f029b6e6b2321359db8c842d7d9ca0e4b22838bd704a2b17e3fee6fd7", 0x66}, {&(0x7f00005a3000-0xbd)="56f642c492b1cf4161ea39a8263e224ab1366112625299388f0e80c3341da54f097370e00651e5481e2f1eab0c22f3b6930a470ac0a15a33168ed4f43b4967a73336e49f5e618fef3313612dbde934d757da061edfdbc71a28e1a21377394b480be395e586272129bfb6644b30dc06e93e477440ce92d426f3faaf112273e41de9e6b989f24cb093a27562b1936bd6a66a881fd5dc68027e323738ad453c88ab09f028d3f0c8a2c2bf47c7898871167aadf5f3e10f08186550b36c7355", 0xbd}, {&(0x7f000092c000)="fb4975f0363e38ea14721bc47a990d0e4b47870fb5e98ccfb3fe34b284b29f8dee362a7360a5b13f11b9312a2bccaddb29fd8f1f6171b432", 0x38}, {&(0x7f0000000000)="5e6f922ba404e969797f6c1ea92e2642f42fda1c45b6aa1edfcddb7b961b7062210171465b6fd36ae18fa9b5c09da0671ce7f1b45277db8432a34b8d6872f1c209e24a1c47bd6a0888fc38448cfad65fdbfd1da8485aa3187651938defe3a645ca1c1d42783733039d152ea1ad26d46245309ed2097d3451010f1e25ea9b5447933b5e1644c16e148219b9f6015d2ba7f56c5fb100e478fb8c2b448185750dc2f070cad50bae609a26bcfa47c489392a57fd32891e7bb66b8b86ba7e44341493f6573a70cacc4e61427ee91e", 0xcc}, {&(0x7f0000000000+0x40e)="39034319921585ced022b8c4b6a6725e093f17748342a469ea1bc0e4517173b60a6f05841cce9591dac21ce1c93c0f9508622fa69d90b074588650edf2f7938ee1c6be6db9ce002f3e615cca1a25b83e28c138129ce3c30ae9d6a88e7cfa6819d9c3fff674dfdfee0d4fff", 0x6b}, {&(0x7f0000000000)="0826520a401d5b0b6e59d88bf57d9a0e84fb9b86abd9df72c961e676b82c551dc1af59189b0402b0f9b9cc122e577b2b2e7f94116fc3121ed963be5276ddd6b5", 0x40}, {&(0x7f0000db2000)="c5538020bb2a47dd52e751db461eb89ef584a3570df53f68045fddd90bbe1390d3ac0fed58026ab94d649df78eaab1d3c8887bc9cf72800fd1450dede2b9b140a47621efd1ea5a4a1d52db6b9709029ff3415cf18f0b91eeab2151f28d356543a8274433d34c308d4cdde72914f3dc85c1d6a122c90521da1c7da63342f64dbf9154d9a14ca452dfb6bc8bfc443faeb5f60028c4f9a63c1d4ef49b19c107e3a9053e672975cee5dfa0524c360c7f99ac98ac96b889a6c22e7e1ab966b23621e84084a04d61b82cefee05bcae6a05b6716bb2d28d386e98305753ed2c3a280084ef24594c9173900db9ac5b303907", 0xee}, {&(0x7f0000000000)="dd2b90d53c745059ec718aee687c5053bcd399005fba92c5c76a631cfe73f8f7ccae249c399f5cca9cf88ddc22a67d81db9b9af015c8e05cfb815418b6a849fda37b47e510fe1780ba3906e2e5d7669eaa6a7d9955711775acbfeb36e592a6864015bb86af91b18e3982dccb70b4755b16e79068bd96a08db1a38d19de3f345389b458c23d4f3d4db2fe20a23d1fe7939b698d8f5b04737bd9bc6171032a1cdb942090d86773ad13c66c0f0cfc17387f11e30334738987f8de32541c6978d56020ee2c74583da99163ab90c23e1582c857", 0xd1}, {&(0x7f0000614000-0x36)="e5898abfebce04b7791b47bc2f2af53c85f668ec54079666e6c438227b2b662cbe381aab9af3f701b42e86b516ac99494be16e9342d6", 0x36}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}], 0x40, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000fe6000)="240000001a0025f01d6bb40400000000020b00ff0010b500001000eb060002007fffe5b7", 0x24) 2018/01/20 15:52:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00005b3000-0x10)={0x0, 0x0}) futex(&(0x7f00002af000)=0x0, 0x8a, 0x0, &(0x7f0000180000-0x10)={r0, 0x0}, &(0x7f0000b36000)=0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a67000-0x40)=[{&(0x7f0000b37000-0x48)=""/72, 0x48}, {&(0x7f000036d000)=""/10, 0xa}, {&(0x7f0000b37000-0xb0)=""/176, 0xb0}, {&(0x7f0000523000)=""/201, 0xc9}], 0x4) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b37000)={@generic="ffc6659d6db63a0f6907598a61f02b30", @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000032000)={0x400, 0x7, 0x1, 0x7, 0x63cd, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000616000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 15:52:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d1a000-0x20)={{&(0x7f000020a000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000f7000)=0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f0000a26000-0x10)={0x29, 0x8001, 0xfffffffffffffffd, 0x4}) r2 = request_key(&(0x7f00002cf000-0xc)='cifs.spnego\x00', &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a6d000-0x1)='\x00', 0xfffffffffffffffb) request_key(&(0x7f00003a7000-0xd)='dns_resolver\x00', &(0x7f0000913000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a7000-0x2)='+\x00', r2) timer_create(0x7, &(0x7f0000473000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f0000185000-0x27)="d2083a77a0d4bdbf7dead755f097a011a4e93224a62ff5346d7b601e0140bccc2cc8fa16268f8c", &(0x7f000060a000-0xc)="9481b0e8ecc7ae09ebbf7217"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000291000-0x4)=0x0) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) mlock(&(0x7f0000c98000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000193000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000185000-0xe)='/dev/keychord\x00', 0x80340, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002e000)={@generic="8a3da24e82665236ad0a26486ec1f891", @ifru_flags=0x800}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/20 15:52:11 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) write$selinux_user(r0, &(0x7f0000001000-0x2b)={'system_u:object_r:chkpwd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') fcntl$setlease(r1, 0x400, 0x2) 2018/01/20 15:52:11 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a76000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r1 = mmap$binder(&(0x7f0000a81000/0x4000)=nil, 0x4000, 0x1, 0x20813, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000550000-0x30)={0x30, 0x0, &(0x7f0000001000-0x30)=[@free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x0, 0x4}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x4}, @exit_looper={0x630d}], 0x69, 0x0, &(0x7f0000001000-0x69)="88fbf8cd17e4b22b170f5fe4bf961a731f84ca8f8e2da45876f25fc5a0cda0aad988bf54903b1dce4af7b074499720a430c210b587807fb51642df105be0c8fd38a9adc7ee80016323ad0da307bb16fcc5cac7aeb5bdc9e82a0a3499e7765a6fe470af602cccf21b8d"}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdd000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000fdc000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, {0xa, 0x3, 0xfb56, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc28a}, 0x274, [0x10001, 0xd57, 0x2, 0x8, 0x7, 0x6, 0x6, 0x1]}, 0x5c) connect$inet6(r3, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$llc(r3, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000856000)=0x10) 2018/01/20 15:52:11 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000)=0x7) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x9, 0xc4500) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000009000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 15:52:11 executing program 6: ioprio_set$uid(0x3, 0x0, 0x0) r0 = memfd_create(&(0x7f0000ed8000-0x1d)='self\'mime_typeeth1]nodevself\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000918000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) fchown(r0, r3, r4) 2018/01/20 15:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x4) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00007fc000-0x60)={0x0, 0x2a, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x3ea)=0x0) timer_settime(r0, 0x1, &(0x7f00005bf000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r1 = inotify_init() fgetxattr(r1, &(0x7f0000c63000)=@known='user.syz\x00', &(0x7f00007aa000-0x5e)=""/94, 0x5e) clock_gettime(0x7, &(0x7f0000099000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f000043b000-0x10)={r2, r3+30000000}, &(0x7f0000c01000-0x10)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000beb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000364000)=0x5, 0x4) futex(&(0x7f00001c1000)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, r4}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f0000cb6000-0x4)=0x5, 0x7, 0x4, &(0x7f0000e7c000)={0x0, 0x989680}, &(0x7f00004de000)=0x5, 0x8000) r6 = syz_open_dev$sg(&(0x7f0000b12000-0x9)='/dev/sg#\x00', 0x4c5, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000670000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000254000)={r7, @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]}, [0x4, 0x7fff, 0x10000, 0x6, 0x7, 0xe6, 0x3, 0xf, 0x0, 0x1ff, 0x0, 0x6, 0x1ff, 0x10000, 0x1f]}, &(0x7f00001c0000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d85000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000895000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00004a2000)={r8, 0x3, 0x0, []}, 0x8) 2018/01/20 15:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000035f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) r1 = request_key(&(0x7f0000b4b000)='pkcs7_test\x00', &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068a000-0x1)='\x00', 0xffffffffffffffff) pipe2(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x84000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r2, 0x0, r3) r4 = add_key$keyring(&(0x7f0000980000-0x8)='keyring\x00', &(0x7f0000bf7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r4) syz_open_procfs(0xffffffffffffffff, &(0x7f00000a8000)='ns/pid\x00') 2018/01/20 15:52:11 executing program 3: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 15:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dd4000)='.request_key_auth\x00', &(0x7f00003d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c20000)="8d708f012167b19ddfde0971ad23252e4b", 0x11, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000b0d000)=""/73, 0x35) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/20 15:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000f42000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a73000-0x4)=0x0) write$selinux_validatetrans(r1, &(0x7f0000e62000-0x5c)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'system_u:object_r:crontab_exec_t:s0', 0x20, 0x33, 0x31, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5456, &(0x7f000000b000)=0x2) 2018/01/20 15:52:11 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, 0x0}, 0xb) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x108000000004, 0x53, &(0x7f0000031000-0x8)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/dev/pktcdvd/control\x00', 0x10040, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000022000-0x8)={0x1, [0x0]}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000002f000-0x14)={0x0, 0x9, 0x4, 0xd4b2, 0x100, 0x681}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000032000-0x8)={0x0, 0x8}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000032000-0x8)={r4, 0x7}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000032000-0x8)={0x0, 0x96dc}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000032000-0xb8)={0x0, 0x100, 0x2, 0x5f61, 0x2, 0x7, 0x6, 0x4, {0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8ab1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ab3, 0x7, 0x4ea6, 0x4f853b52}}, &(0x7f0000032000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000025000)={0x0, 0x0}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000032000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x24) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000031000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000032000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000013000)={0x0, 0x7, 0x20, 0x5, 0x3}, &(0x7f000001c000-0x4)=0x18) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000016000-0xb8)={0x0, 0x3, 0x9, 0x40, 0x80000000, 0x8, 0x5720000000000, 0x400, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d80, 0x8, 0xfffffffffffffffa, 0x1, 0x30}}, &(0x7f0000024000)=0xb8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000032000-0x8)={0x0, 0x1f}, &(0x7f000002a000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000032000-0x5)={0x0, 0x8}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000031000)={0x0, 0x27, "2f1d8a51a534f020c75aa511e1a5d19a66c1972e6ee6310d969f7d6d3c4a5993f456c775db547f"}, &(0x7f0000032000-0x4)=0x2f) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000031000)=@assoc_value={0x0, 0x7}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000021000-0x108)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xd34, 0xab9, 0x0, 0x100000000, 0x8, 0x0, 0x101, 0x9, 0x3, 0x80, 0x7, 0x5, 0x100000001, 0x8]}, &(0x7f000001b000-0x4)=0x108) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000032000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000031000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000001e000)=[{&(0x7f0000014000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f0000027000)="cffe617444f7946435e40142156a10ffc59d9a30ba097a437bedcb", 0x1b}, {&(0x7f0000028000-0xf5)="546dbabcd5567e944a9b2afbde268819a204a8d8916489052e338f64641d6d5db479cdc429be38e1c900fd5dfe7fec3cc0ba25f47e2affe9c6288d4a2d46aa3e2a3c7030bed7e7e01a8a5b09b5c26886f801d6cdccb6637d2a2b9ce3dd5fc3ee4ec9c1cf6c4627898c073fb8ca88a4b9db36b78e481ba5ca4453454bc0407a08aeada06f9b3f7524eca2e7b2210d7871ca436750241c647bb4d40b2315a1439af624e829bf6240a6e3bbde0b6e214c215346fd3ee4c095fdb6fe835131552bcaccc8a843816023dbcf9abd372621819f1f30608810714a56959379216ca16d31001c76a58264daaacd2c7fa74d33aa604fb43c70d3", 0xf5}, {&(0x7f0000032000-0x1d)="822307fcccbf8287aedeffaa56959c1ac1904fceb87e08c229c45fc316", 0x1d}, {&(0x7f0000017000)="d258e2717d68b4c9a5c054e13d20f7e58829d19cf7e8fc1479560c8bbe0aefdee6dc6c434410855ca7983761a2fdb70815eeeadc272a8b3a698da0d6887acaa5b70dc411307eb7015c1fddc98203c21e76faeab465bba6616f452bcfbe1ed088a63a9b2be99d85d584328f5d6ccd9758d7bc804f9edcbd57", 0x78}, {&(0x7f000001f000-0xcb)="d42f8c8ed3f627938f8e41fe743e3a4e4e246bf4cb727e3c2ec928cf91def2c37db1977731103a6bd5f111a6ca70a12c01044e4f2d837aa4c2d514bc1aa21c53c697431c8ba6053097b0c0c32b093b291cf4a07785790c965a27fe3b81e77feddb2edc54768b63d9fb21afdde65f5c26be2dc2cf262248abd87e2be60c48b1420e922b375d1bf5a34f1c09332e90ed033a62dbdf71fffc842fdba0928aa1f76c9cb76301a3f9d0fe6b2df3a8de8cf08c011f59efe5a109dd74cb8ed6ea14252c0adb0aa10b425797e400e2", 0xcb}], 0x5, &(0x7f0000005000-0x60)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x9, 0x4, 0x4f}}, @init={0x18, 0x84, 0x0, {0x8ff, 0x1, 0x8001, 0x7}}], 0x60, 0x40080}, {&(0x7f0000018000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000027000-0x60)=[{&(0x7f0000020000)="15cbf8fe615b44a57b9f6ad6312c842fe3193c3f0c9b0f50591de5317b48393c300c46f2f91d0db6700ec3e677c245c858db301b145d158ae006450405e8a5bb8d55ea6c80bbcc243edfdd474d3195e4117c9df5bf1a893fe164a25ef84a502875c9d16017e0e245da9c5de077f082ed9af2eaf0ef5ade4fc2dce36f7a35b4add77d4b552b608e5489c3236724a6044810721c732ab1407a3c57cd7613e9ea0e62f3ae0d6e3e05c2aad1fc0d0f242755bba524918c53cb382d80b040ed9b2bd859894a19c0a860a5ce07d9be41fc2c4911412c316fd2b6dcdf438b314fcbf00a5d70a64b7e3e5dbba5dbcd35bcfb022be1253f66d7", 0xf5}, {&(0x7f0000032000-0xce)="9bb5a2bf11ccedf20fe74b080421df41ab8ffa7a40feb927fc76b563b8648244216d9950a37e19987ff8e66d0a547b28dc040103ee74d85cf6e377cfa13f46cd7b917ed0990149a87a0cd86ce81d14b4d11933927778b1b5e979fac2b94162782e2c6bb926605790b8ccbee8e91b1dd3271f1090c18139b035a6512886acb57cc95fe4c63faf701497adc60416f8f2de2fa906bd514053dcade205ec23b95dc4ed3f5bc41d89c11d08779b28edc162bc44a9a5f03d6099c6ccaa2f1e1ceb2107f8ba3bd1f34d770351fd0fb83ad7", 0xce}, {&(0x7f0000002000)="19d288f44e2d9a36cadb8e35bc0a13201cdc9e480ec55c0d0f65407dd6b027e8b3cd94032e6f127871e73c489667ce5515eae8cdea03b4326510ae5d31fba691ac601c0e4589f3e72ec103f81b412fe9eba910ae83e10586d1ee1ab1949d08d679dc772d7c19a9dc4a075a63a7f6f8215078d16f2eaed4ff27a40f38feb7328d5dd3afe9066748a76daa533f29e3a6a225878c43a9b34ad53f6734e0cd4f6059efe80a7a93d0c467ce3842380305a36849cdf18e7fa22fc45edff6bb79624121298f978ba130ac0bdb8ff7ff37e23592ab79", 0xd2}, {&(0x7f0000030000)="9ed21061993b0c3a70f0a92f065f13c8912567cf26041b3df3f618b32a6b26e48a1163f6887fe770abbebf8d4062", 0x2e}, {&(0x7f0000032000-0x7)="fcb3644e3df487", 0x7}, {&(0x7f0000032000-0x1000)="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0x1000}], 0x6, &(0x7f0000032000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x200, 0xff, 0x3, 0x98, 0x30000000, 0x10000, r4}}], 0x30, 0x4000040}, {&(0x7f0000032000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000032000-0x40)=[{&(0x7f0000032000-0x8f)="0b4cd5c434861a9f7049d9b19d1af2f69740aaed71b7a26229d8cab495fa959d5f91add7885bc54aab9b53e92e07bd1f510647f7ba453c0e077c1e80e2299517db28d50c0a882e125ed6d47adbe95f5ab2f11b510c965bb5e0fa2024b952da9fa4a4c89a600ebe4ae30523daf08e287c389588c34503f474c25023b543a0c833032a9715ce8014d5373a832193a81b", 0x8f}, {&(0x7f0000011000)="f6483d472815b58f2b5afc83e10ecdaaa294cf2e28b9436c7f357f114383799df559189cbb4ec53fb0c0c68d0a91d6bd099a1c0cc80a1438f506104f3d62cb550ce406b95bf474184156ccf5691df18596f9f654f0da602a03725c5085b540bc56beae0d1932a61723f0eb3b3f9500969457c9f3ad842d8c01524ea0f4f0b4363fb09e40b462da332e793a6069b6f7f7b7bfb0444f9cc85f0161bfe5c4ea9ee3a4d5ca8bc1b21e39c0a5f795b0419d20e3a548c1aa4bce859fc50e5bf4cc473010c7919633f35a37bb22a2c5d9760492644c00b05bf6458e2fecb1b0b60e", 0xde}, {&(0x7f000002b000-0xdd)="7266754e5a33e12b58c2a32cf67e988673290751412d349f6e81b1c3967b40e51ffcad5c8442feedc75f38c0d0d865e2c777c61eb342da3d4f984c6c85e97d06c18f9b8111d7ad0c50c5e27389fc7c5a93ae5d52ee29428a68dac38fc3a2e569bcb9d7c8f02ad1696c97d45b16e5afd65ed0eeee60dda6ac0037e5f3d9c465d44152cbc7d552e8c123d330083fddc26047f30ff030b590b57e947c802be46fa6064134af9b449310536e50f2cb2b95b9006b5c5394e495f269900325bbe8065ac23926be14f9443d857ca450a04808012f02f03728f1d1b1856afd29f8", 0xdd}, {&(0x7f0000002000-0x9d)="9d05493d5419a7ca917bb62a6601e00ca5f752ae193a058463754907ae298926abda88c58a104264e5caaa20cf890eba5f7c61f1007d5e0a9be73cbba78def4887336ac24c7a9657bece1ea95244f6d028376ea1589fb87a89cc66331bc2c197ebd8061d7ae1f460e7cd93a8c8e9c7b37671a0ff2945e54da6b98cf1f01de4d113968ff1758e9272d95d44b7baa0f63df95c9946ab27d961b3525f23f7", 0x9d}], 0x4, &(0x7f0000022000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x7, 0x2, 0x80000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x0, 0x3f, 0x22f, 0x40, 0x9, 0x7607, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x4, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8004, 0x9, 0xffffffff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x50, 0x0, 0x7, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x72c1, 0x1, 0x7fffffff, 0x8001, 0xe8, 0x4, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x9d7, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8002, 0x1, 0x3, 0xf2, 0xfff, 0x3f, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xca5c, 0x8000, 0x0, 0x100, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x8000, 0xfffffffffffffffc}}], 0x1e0, 0x200480d4}, {&(0x7f0000032000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000)=[{&(0x7f0000031000)="fbd75fb6fa4ab6ec4c3cd4f5bf7c210fd26e427cdb5a1f7547eed5853c09e353f1e086a9bb065689cd6ec1ffc3f95b42a544a92d0f92d81a151aaf42959d", 0x3e}, {&(0x7f0000015000-0x85)="93651715dcd1b0bae7a1f63d6a3294685140c557c023101cf78b9dc2f1dd60a0cf0eb33656dddeb4c9210408b3210386065d4b7a1230d461f72159f1d4d5ceb9d63d76a51e905be34144e53c8293d97fffa44bbcb22dcc2ff6aba1ca54d2049b8f3e0cbc31e5b84015660a461a52b42575208335a3f1ce4b65c94f49cc73b09b9c6be01f06", 0x85}, {&(0x7f0000026000-0x2d)="93340c611cf09a154a98dd40f2f45628013d524c243c36d91f96eb5d9f929865363b8a8aba88bdd555be69f1d6", 0x2d}, {&(0x7f0000031000)="84948c36ddad942ed1950c858ed9b2d6c9aa5ef0d5fd2ef63e87d486b801f57c5bf3f7622af1bf8f18f2374fed2f4ddf915ba0c4b2e5593047b93c1c", 0x3c}, {&(0x7f0000031000)="bbd23b53bfdc0a388947839a8e2e9b493a116ae93c8fcd2cf51a1ddc417c532496b6f80fc5eadc27a20195c5b2900d736df34274bc35a9abc2d087a811b3f0a827dffecf713af0d54838ae8ae766cb2e13c8b6875e088167ebee578db19bb6b5eace479012e82193dcad7ebebb37a0552d66bd8a68f67ac35653945e1d01cb14d3941e1675e6e10b6fd1630fbf9d48f09aae8c0a386897906458438db0b37d9ba521f0f4461cfb031d1d61ce744bc486706e019952b02e84346cbdf0a172c40fec4624982ab4e23f9f5b2f50946e6d08af19bd5dea4fedca0dafb73f1f69af16857850e3f57a7d2bf26bedfb4880d305453c", 0xf2}], 0x5, &(0x7f0000013000)=[], 0x0, 0x8800}, {&(0x7f0000008000)=@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000006000-0x90)=[{&(0x7f0000032000-0xe)="a716293a4d5c393b146c972199c8", 0xe}, {&(0x7f0000019000-0x1000)="68ca0fdd58628b2592d832d46ae55f23157787d1cf96e4ff53f39cfe7b13bf771983cf4ba26df596edd00c0d61495506f0f77b4428087376b3a62ecd9d3ad93221d3904dca1bcd4a1e3c0f0de7d30b32afd4381b81ad1400f6fc7571c1bed359771f749867d022ce9bdaf269908716b56d67f2bd01947217aa70eb02af57f9f374a69d28c93346571aa5c63bb1f94ac83213c80399c91ec92100ad0d558496e6c549d2c836bcc578346166a7cdcda6b08a05247e9a60e21da44c849e7cf083685b749ae4d2547611337613662e8d58be1ee6c116fd85d2202a8173829d12599d0a9d27fdbbab2c7a48fc82f9d158dd5024419fc6db93ea5d4edb6b574fa2d6e8be47d2ea13edeb36417f8a9d6362e9baa23d50c7df4edfe7198a3b5dc52a7478164cc674011c76755af3b84ee4d443073056a0717c375fb0682823cce96c82df4e73910a73c352ad881e8f6a5c6b67ce4d3fb0d1c91d3f6300174bd5f8c3faae334599ebab8f2082f3387132a76b6a962affc8864b58784aae99a963a4815d5eee1cf1d923ccc285df60f84a0a31bee5e1cb334ec480e930256236d924d38d2675b1d2843a391f4c30de8b1504d047ec3959a7efc901d0980d5378db8dafd91682ee14e41ce3507ccb3056bd071380e8c19f014b9850ef1b32236b5983299075db7fb53662c10b438f2b1ac533cb968d09c88dc87080ba18c06c94adadb4977dab53923335489c99760b3855a73c6de4987587f253c30470af92637f18e08edc268f389947b3542424c208b7cb05957f07aed23616f1aaea3b7d7052c343223e89f320281f55f1aee5e3ca32740095bd2cabadcd1fdf5a73475083c45dd885d0985c1c09345543d23c33ebb6ba57e71026bb1669818f8e74769037ec4566e2841afa4a6af341ee651abba70badfa884d566a601ae29743762b0d2e9685e464dfb87219fe6a91ca076d356f1dac2f053cfbaecc54324f3a1648a5504dd4d72abe0caef10fc0ecd06c72ffbd0863a465477d75ac15798efafbedb73306140107f48e5fc8cb7fdea70ac1f95f1d53cdf2c389a4834e00808b2c443c39704ac9b25bd7dc90c48435f9ef7a2614627b54652282d0d22c94176640e6faaab5462aa5c958325a5946cad437e7c2f8910d719facc3e7a5361e1ad37ea59745a5c925a3a01c2eac8ee1436bf3e7bd7741aaa093468029bafcbc0ab23f89503b1ad54ae85305ff95c0ba0a169cf3d1eee6264793270ee924fc57143c5d5c7790b0e02fd0fd5dec2f1785f705e8682fdf1bc0896e13daba6bc7a252f2578e3e8890772fd9d6c0e774d3dd3544cc94bb788b01edb3b11f6944e31caaf5cb1eb90a68e1a7de3982949978e353d12e4fb9d7f7b83e6e54bdd4343d6838367e061c636289c00354636e4fd0e23b13d95ce5013e37d3e6e8c0c2ad8c4b680fcd6cf7d283f0e0f467745c29bd881fccbb0bcf513d4091b6ecb57fcb59c555ce0743f202a211556ae71196b5ee10e59431713cb8b2c9c61367685a7df2aa35e6075b521c7cbb9de67a2c781e08f82a5e62aac05d787160b3ad68aaf71d0f9c5b2c5f7b6a24f6421d3f9a135df04458a3294bc1a6e257422f80c98cf1e983bf7bc62e565107c7b523b9b747836cafac386020642f5cb675aed7ac2f2346082fe14066d881a25ee3c8f807fbe38a1d9301d83a5970fc900ded06816db494b338a88c1d177fd56487bd4c0e3c7278385f7c32fe096fc5bfc9b704f499fe1a0771c748be86a61d5e9bc3884e083f277e569e513aad27105c110d59bec388316726b13fe78a7c87229bb39f5bd9c0171e16707c03dc157eb3f51def1541b05b0cc23515605b1c25146a50c29aa68e8c4696c2410700fb6546779ce75dbeac2e7d0ae081e9a442cdb3d0bba1c63125fcd1523fa700ba706f49ad61701fafc61e888357a29ee330a74223bc8a89f86e7c53098cd65373dee6795b65a0106c3ff107aa988924f677ec0dfc0c88b324e638b358f7628827e85e786661e6a15d7da187822bdef8650af9815a15cb0659be05897422c9fedd1a2c43f2294821c2f89f94d0d38a28767345477960f205172e6f9ec9d49c5e0bfea61cf7aecc353338c98c75bdd8aa8fba4ff490c714f124b183120c5a30779da166a6ccae9d43bad0e17a71ae2d8fc23e9f4036e8cd4133976666acf246fb5f167d74d54dd2089fbcddc113e18f360d44f725912e9f84afb993aeddf084cf3853d56483bf0e97cee4f6c47c15c85e6a63842549cbff56ac8f8f6a90e43c67ebe37aa09ab87c6474bd7065e11fac9fd23e604f3d15d6cc486c4e3d553e6271f0207139f80f7109555234d22210cfc95516f03be3437637c55b50d79cdc0ac6dca840b3206474e23117906d995f52b5a5a3a3fc5fe18e5ebf6575cbe5e4d59f55dd7b5935087e75fe76cda1e5a082446902106e6132c35b7eb23cf738f91f4ccf58cb8876fa2a7ef700b22f1a8f03f3af12c65b3fb16513b99fe776c5d6dd3cd9eb71c5a2677444146bbab3f44dc008f840004a6ec4b6992645ed747b49e98600beceac2e3c6a3bf6c74a9e0f390f5e7b357a0432215b0e7a18f53d3d46e099a5d204c1dd95233882cac1057626af0b7555b170270b0e17d6f6634d63cd4f75857bc09632a389c3dedef6b61cd0ccc7e372051653391456248bdc87d55e2388b451f1556d2c2b187da47811736b9fbe8e1535db89bba91898e198ca946317d0c4ba5c67d7caa035e3f3d85ab71dc5af09a95b106ec22aa5072ee8e2ad415f0d2614ec505dcf013d25ddedf9228883b8cffc1f9e16bf9177e47bc9d72dbcf3f6234f7b6bd40142309b70bae790c21d15c3bb66c794ffad4e642fb40a267d182adb0d8a2dbd2552c3905a2769a1a4ce4246d26dccda6d6ecd0319f42ed6bd4b9e222583f273b7e57892c6dabd4806725ffa4606480d2042816a65651473ac971b5c215171b3fe578e4644a56afa16f06f53f5c79488f28647e905dcce60a69d4dacdcfb7e1fc54ec8e7b770d4fc905d12b324bcf67f00e4bc5a4545a3a962cb2bdd61e7db632642b313024df068649431ccac7682840cb0dad111535601f83ad7116379b89b985378fc8fa615df5cc2823349e0a633d7204cc4735d693ff485b092844af5c9eb269e637893c90259e0324b86642a65349c4aaa741b433785fa73d8413518ad87c9e7ca194debe7fd85490c138a5eaf4b38078ceb4756c39b89f9be036e862c09e1de66f59d4d697932bdce7e09e90e4b84122806260d4e76432320c12ca2d459e36c44d1bbdacf5802b4a03394e4243713642bcebe12b6675241b8c5cf7d42379f3a821c957fa4769f462e237d91231911102e2eba6a40d752c95bc5ba69fcfc379bb2a3b8d01b20af968dac266a42d55f750dd52cec1ee5175dd182d0ea33e93cda83a5e454dcb9c04661576519fcbf35bdcb083f8b3648fd3903d16d5418a74432a49216c97db103b02dc2d4a0c3a9af296e5fdc0ae22fd247fef4e01349bc9aff2bbb2979390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{&(0x7f0000032000-0xc3)="129a6433c0998e09556f2f7cd6fbffcf2f4513cecbb1e280e28e513dadd46a7a4ed807ddd2e945e140630f8996850a6e989e1d86683fcb6a52e4508d2c491b1902ff3ed5a0904412e968fa8a2e49d80a973d8e9bc7fd44fddacf0406bca7e2aa83d215759d451ab5be344dea9ea14abc8055d2fe1daf679128d7968bc0da6e324a62681205f3b8c548aea1011ff93b66c57b7445ccd06ff722f8cabeae207dfec1baa7d6196957bea947c9be265d77a7c2e4b20733d95e5c5784c5d7709cbba4cf1d20", 0xc3}, {&(0x7f0000031000)="01c9809a3e0491e8cafd8a939c0d5e5ac2acc5b79ac67741547ca236efb9bead5dffbc04b2cca68b7907c6372aa246a063ea22f79ebf147c5f3b267480904c08cf5a7e1b512a5358d345735894b6bdc1ef81dd0030544cb02616f1b32b45401737d7db70efcbefe330a8bda9d77267f16a9cbd5420c702", 0x77}, {&(0x7f0000031000)="b4a9a7d7572c2b6d8a4b6300750852fdc18c0c4f57234be407ba35e20c42cb258ae16d675451b86affe004ffa0", 0x2d}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000031000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000027000)="c71c960e89a189bde8d40712df1b4d2d0aae9dae2fe18c2e3cbbbf3b85b41eccedd65717a8c26e67e58cf4e95951ac5876a320c183c7cb694433122782908836b37150a1e5acb37e258ac2b1cdbc148cfc8cb02fadd9e95af104c926a633d9ff15e2c020128bd33ad99dcb35d10d65f7c383d5230d989fc763ccb350dc31e8ccd7acd5fc2492051130d472bc4fa380d1a27b18b0ca7500dc53aa6c5f102b7a71564d8c6f5aeb001675c59a7f22eda62983e651f89a7962ac745df2d0014b6b31c40484032c88c96c7282b5b63fa266c05977db13aa077d", 0xd7}, {&(0x7f000000e000-0x13)="0f6d85be5a1b16a4c752c8ba02b9051151569a", 0x13}, {&(0x7f0000032000-0xe2)="a3f518d34b7f4d794e8d766e33d586e6201d9492c4a2c043b9cb20179287e8f2d92eb50604ee09111ef1edbe4ec18617296bbb7815c556791350e6ca31d431e7acc82b0ec73777bc6fc74a9e9158dff6d1b26a0b8ff0927c558ea6e61a0379787c38735893bc0c1336ce1a80b551f9dd4fdb09542c6b8fa21a78a6d084dae218dc4a825b579b8def78e37f601b417e6bd657c624da7475348e381ba536082d80e96a76adeb7942d96f506212b8f2197a4b103fe0e493375c9abe177fb5a84e1b1fa39bdcec06eefcc42396e34294aef7577e15791ae86cd7c88395d30ba4e8ed4f7f", 0xe2}, {&(0x7f0000025000)="f26616e651a57faa6d2922cee12dd9fb5982c51a74", 0x15}, {&(0x7f0000032000-0xa5)="53f80e4f6a2b28430ac5357cda2521bd13e5e3c32faff636f864e8d6254023a3753e5c94088583706e74c8eeeab4145f647a190779f65b0fdf7efa0ea5e5d2fb3125f05a2108229e9e3153318626e951aba92f0e687e2760f4b53ee3136973f5de6c9e34348cd7352c56c37c298c1a013a214860a59c286063d8c91d6481da697e17c41368f043c0e7667d289b82a487432f0e4f40f5df9cd15a2281ddc54636409bf93702", 0xa5}, {&(0x7f0000032000-0xeb)="8df6d7eeda34678f00709d47feeefc4deec2e7a0f364a50143aa0b396a359ad3f93fd5badaef5a7c38a822d8fb61bce719b866a147971ee2e12c6bc49dc0945a41a908c97bf361b03c9e434eb87238b961695549206e0576794e8ce926d3f41c67018737f026bbc8bea8ce8c18cf6d8dab8774759f836a8842d59431fb6268bd696cda51c8ec0fe7c0124b4827e930c7eba30194bb91163efb411a8963e1cd399910b26c379bb633dff56c735ebc8fdaf5417b68c9df697ef4ae5ce1cdb4d663e8136af989918a713141f47845a25543e94a651c6549b741253669b6ba1a4e22268ba47baa4624f62c896a", 0xeb}], 0x6, &(0x7f000001a000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x101, 0x0, 0x3f, 0x9, 0x200, 0x9, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x5, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x80, 0x400, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xbc4011187ef6bc2c, 0x0, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0x200, 0x3f, r17}}], 0xf0, 0x8000}, {&(0x7f000002b000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000032000-0x20)=[{&(0x7f0000031000)="74697e39fcde0bbb55c40d58f476343b32f1906647f11f1eb8e4", 0x1a}, {&(0x7f0000031000)="92b111fa40d79d922c0d237f0937e17c03ebff7b100eefe02c8ed839e5d1d7d0bb02f88fd8b30edfb0e7", 0x2a}], 0x2, &(0x7f0000016000-0x180)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7fffffff, 0xffffffffffffff80}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x2, 0x9, 0xfff}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9f3, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x3bf1, 0x3331, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x4, 0x7, 0x4, 0x80000000, 0x5, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0xeb, 0x1, 0x260}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x2, 0x1ff, 0x1000, 0x7c2, 0x100000000, 0x1f, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x6, 0x9, r20}}], 0x180, 0x44004}, {&(0x7f000002a000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000032000-0x70)=[{&(0x7f0000014000-0xc7)="4d97db2ffa544f43af59a73499cdb759484968b7614c03f944d80fd20122304c5f4b098dac8abc6f8719b9e52562d17a2cdee983c6b7e7f21329e7ecf8172a0a49f755fb5d81a1fb5a51e6d2bec6604a532cd342f73f4781d81f541e050e9d0a3ca4836cfa988c9710ac10c805fcc0101155b8a97c1e5b0a5c7872f8d1bc6c17a4298f8fce4097db883d4a3ec079e5c885d07c39152dbe0261001629bd3dbe0eb5acbca6e0b4974836994a7efe4efe3afc2435851620456fddafe5a21e685097035c5cbf085fff", 0xc7}, {&(0x7f0000031000)="227d81e9ec45d26f52b11e38000518fe5675bc1987f85fe46c66b89c50f7219dd1ab1e3f84edae718546c4dbdd401e09b3a6c44152c5313f55364fdaeb5dea23102b125a5656ee9224e6f6d6828b0017d376c98658957375233d4c08c0934c328863538bb8569949ee1d60a2435ff1a21dd036cc14776af89e732bfdd0fd5879449afe1430527c85db96615a5e1e4312a1333e9db83f8fba6fe25896c701ff0b7c93d2316af149390cc7", 0xaa}, {&(0x7f0000031000)="8ec7b7b338ba15bbf9eebab898cb20406c998a602f7b7fbfb68bb8ba43efc0964e08dd5e2a6aba311c0229c993fdec11cf00529f0d121c928c1dc9a10a5561bf25c007a81a9b2be10638c463fb77a519695e78f305bc15f1a178d82ce7c64a8ce8f43d6d1c0c929b2ca05295f950ae1678ab7a5b117e7f900f640094dc83111865a3d4e2cfd8b48c1f13b4d41e70972bd29fe5b40b9128a71551cf87628174d2cbfac735c37ee6cbea3d685aa198aba7356fd41fa97078ea2aa0c99b9717dd921ff02f36813a165386875948761e9539b27c", 0xd2}, {&(0x7f000001c000-0x6a)="05014ab2e55fe38725bfa5c9800ce795ef5f4cd1d51f45bb0292b810c9fa7b880570a0dcbe682731a69903213bc8f21d3af79dd4f57b4e62e686f7f09932e017a39981b1d5adcbc2b20d3983c494aa27d07b1d372db31595d59354156928b1563efd285c49aba2b2520a", 0x6a}, {&(0x7f0000031000)="95888d25a960b1b6652ac4218017b96f54d55d2593cfbf74e99eeb25ca8f972f4ba4c0e210b4b42510884d62d905f2ec89cbb05a5e54f7f967d8d4b6698910bd3b2570c3fc48cb76cd9016b4a20fdff40e3aa3405923b2cd563a493bf07db868ede8b0755110a087e4fa7dee77481fafc3b93b3cef8692a19ec4a68ce590383168d8cf97068238e70ffe30f09b4d760628c5c50cce1d23545fb3436623b1f48e3037419fe83539cee410e3b6f492663decde", 0xb2}, {&(0x7f000001e000)="", 0x0}, {&(0x7f0000032000-0xaa)="8b869381d31d79e5c3190b71e8c4f2cc8b848e54aa74d3418cf1551e92c2d82915c1cffff48f0e921f2401aa9bbf0b867d1ec2a8da794d00f9ce8e0e73b418a5f648a7c56a96cdb7973fa24169b451159370708e46a3dec199ecf38d5389f3f17cd5b8d2cf2b4dc418dd2c9be0b556377586fa0b17ef0230799c54a374bb5f902bc00370ad1ea5ceda23f252e40a36d82756779b2d50c7423965069e2c36f3501d5cbcaa0bd5147268a3", 0xaa}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000031000)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000032000-0x80)=[{&(0x7f000000a000)="f0598dd2e8d741b8177021e7f60eb7c1773dcf2ce30549ff74a104d36b262b9347d97ae1ec8ebb7f3152281b2f421d36468911274bb6aea1b00aaaebb7114d09d61b5acb5964a1707c73", 0x4a}, {&(0x7f0000007000)="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", 0xfa}, {&(0x7f0000031000)="d40644130ae15efa02661608580fe2626bd38ddf20319798314dabd37e48390cf130c4072ab8f8bdd3670edb79c8bd8c6a3c3879a8adb8d56de13e1bc899f04344762a36d6a10fdc9114b1f7b00271974e45c0fac381714f98dacf43f6e0b00d029c7fcda50c33", 0x67}, {&(0x7f0000031000)="97a55a", 0x3}, {&(0x7f0000032000-0x84)="fbcc249b7045ae58736bf8beb20a9b2a930608ec3b259e92ae06bca219dbf07c62de41bbc72f59f504b485e61379cd0f7677d9e0286a47f74876ea8907e5574ca54a1832d3447edb2c486c5c5edd1487a3930dc5e0ca1a46038defcc30fa9e844bd56daa34aeec75f1b42451452505111f6ca040b62490c52a338500bfbe3449d79f2b87", 0x84}, {&(0x7f0000032000-0x8d)="8c9a38e0a1f1be666f5c14f9b1e66897d9f91547bcb2c55fd1e6f3b89fb21ad637ef4f1e9a24e3105d0b0436e197a5eeb0a6e96e649f380a3ee81646b43c04b937f6a80bdbc2b0c54aa0f36366771eebe80780aa3d4d1b9285012f06b04d0e8730a2e1066c55965f6f5a73a3c0ca7cbcca05fda91b0cfdf81aa20e80e7998da21a60a394b2a13844734b2b2441", 0x8d}, {&(0x7f0000012000-0xf5)="fe164a446148691f1c364c2c0abc1df780d2e4b52725d8dea88faf3210675510e874dcb70fc32c8d14369c45c8dbd225a05a7d4e034c3f10c12020316cb528529c7e3b7021c100c0bfaf5ad22bbbfee16027dfa5e586635b334ed89c0d8a6739577b76dae2fe0c06b7fdba7b8bdafb699b2cbe9e6783ddd78f51bee0748af0df605e65140b2fd7acb173e0244897609a47962638ae0f17b3b0d5f7b83fe8b0e2e8046877561e4a75035e09bbadce32c45948a3c9d6c03ddc7cd12aaa0671fcddca3f3be0a96ca06c67c6fe0f95bc6ddb12e87f44922e9d66602909176316e03f8543713fe3767fa1f10cd40d754f3a133e099a4cd0", 0xf5}, {&(0x7f0000007000-0x53)="4ea8691be31d2fffeedab2ed2003019222df30f514e6425bc16f981f0b2ef9c861de026d20691720297622e95950f7278902535e36c0f6767937dd6839c1e24ee9495f812cd24bb9024ad070db8007cf79a5d8", 0x53}], 0x8, &(0x7f000000d000-0x90)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0x8, 0x4}}], 0x90, 0x8000}], 0x9, 0x4000000) personality(0x6c0000f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000027000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) 2018/01/20 15:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmmsg(r0, &(0x7f0000510000)=[{{0x0, 0x0, &(0x7f00006b8000-0x70)=[{&(0x7f0000628000-0xf)="b8ce92c4f268cf3cea44ba81b192f1", 0xf}, {&(0x7f0000913000-0xc7)="f42005a4fa26bce85570c9c18047724330f8c476a9d69a5817e234afc51696e0e631d3f90ade312f6a45d54c3a5b3a74243599ccdf9945375532df09dc52642b4458b3d6a86dfb351d12053a5ae684ebf38dad0d25ea8b33124d5aa0a9dd9b8b6bfc403fdd86f8024808749f63ffdc1e3d096a269e51b76f029f552a903797ac41c80a84637f401fed39e8344f343186b1795bd8d69e958fb92829d86461a228ce0663ee48c9fa584f52251ae9d8d37f6f7d73c08b4b7159a0297631a5a427fb6337cab806fd6b", 0xc7}, {&(0x7f0000f42000)="06dec1e440da2dc1c2ce35c28bf063dbed9074977bcbb517ebd5364cc6ceb2b75488f39cb1a8170a471f9a282fac31be154b340c0ec72a41e3284e4ca2213578b70130b50bde68143f8d7df9beef34f91871c643d1591692c4bde5fc3473e01b11ea589711f82eba972aa84408566f63ae2404dd4e3f976bfc84c1a6bb", 0x7d}, {&(0x7f000010f000+0x76b)="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0x1000}, {&(0x7f00003d7000-0xdd)="e27de3e5b0f18e8f984edbad2ccb35afdba028dbb1ebe12c2743bf69a78bb9b0d46bb5ba66327f39a950b5567bb2acc19ab66c9750dc95587a7ded36780d35ee85d93ea7944146ebb5a1d5ee5b50f56cb519063092c5e7d1114d7671ce56d80d7ad5357ba52b2692b4f588f32b1a237bd48ac7900f0a857b0a0489ce0c6f2f7667e2ee809ed3d0bd05a043953ee8c294a308e893c7a6f182375c06bbbf8cee8df2af4ee7525a980888aa369141d1ea7a13770258e6bf7c8e05952d0d939c303eb1713185abe55d0d8ba1fcce6e1cb35a5d30f18291c22f08aa9e8194ee", 0xdd}, {&(0x7f0000f9b000)="450c78d4060daa8c4f440716f8159d271278eb62cee1145e630d07380c08b01b1aece8fe6449856d6ed7c1c81ab10210dd88a08e4e01ce26e60ad9d3c32d70b905d2d18ce946a490b57f0d97e13b5ca8ab604c4071ac599a74bbe2fe65ff6e5be94adbcf85d866116d407f8e9a60543e26179a32df7f9e7c5d5aa0845e6890ff97137cfdf1f2d27d2d", 0x89}, 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{0x40, 0x11f, 0x5, "ccecb0489cceff4a492b995ced6ccbd0cc0cc2cb56d6d3e9984d66a673a53aa44b3286b91e0187893ce8ce59"}, {0xc0, 0x11f, 0x0, "df3010b184878d989ba9371c4316fa61b8d6fb490a5bbee789da0d8e5fe31b6a52e5dec1436f1773343c870dd98a67d37c3cb8071b9aeb251cb69bf408d6804c2ce8f0d565a08d2853d870a1b2b43a8f20e1bac901f0c5b9456edef33ccace46a6e7c263435f707577bfc09a81251864c8e61efc368cde4cd9dd96f19ba6b6b5b2983840a347ba4f0d03928603146946bda371806bec76a40c3bae665108cfa86a1f1e1d154c7cf792e6"}, {0x60, 0x10d, 0x8, "3c278d4d612b8007326a5e9539957ebfeeb367436b2e1f89c9ffd2f66e2ffe6c19208314b01818da9ed911a2d1448d03e60522945350c4ce5f6716d52c3a14368d5b31afcab2def69dceba83c7b8"}], 0x1418, 0x40000}, 0xfff}, {{&(0x7f000056c000)=@l2={0x1f, 0x4, {0x2, 0x8, 0x40, 0x2, 0x9, 0x8}, 0x7, 0x9}, 0xe, &(0x7f0000804000-0x50)=[{&(0x7f0000cd5000)="f9bd06be0b177f7c02427184186905f6bda9c4217555940860b681a434e4ab7934bdb0287a74a439f8662d8e41a0a4845ba66cc2cc6457598ef269f0c8243cffcbb9f9e92e701d4cabf7c68c921766e54bdcb65a0c166db0233903803b37864ec8fd0686728c4f755b718efc9c9a9d856a77d898aea28f19f66146bad9f26e5051b82689b9ea46bda013a565140bc51676faa383367562e8f9483d96f0a2e215c57a5eccf4cb0082f25cb14b23e11baf391097287f7f7843b28aad54cd75f40ea6aad417310a854960d1c469f62e4480dcaf5619b58170b4c4fce1db96ed019094c1b7bdc3db0ab6414491490c1615a8eb", 0xf1}, {&(0x7f000066e000)="05d0124170eb13c0dc6075329c0a92d9f6f833ceb15fc495aeb60f70fc7528756a16e74ec92f1c6113e527cd5b48a902ee2fb298d2c5ba2f46634f3006ba84385c2e1405f58d725d0bf6693a68af32e4d88b951500427b30f7b83c84c115841a95390347ebcf62136492ce3bb21cfb993fc18894dbb63575c7a63083c60776374695e33964cac76ae0436d2cda1bf71e1806d8b7fcc7e0f15636366fb55c1597371f9a3705410ccbc178aeae3b47caf1c570ec8cce40ab5ae99fb836fac9b96a700cbda1c30254f38a86ce572d", 0xcd}, {&(0x7f0000904000-0xa)="2ac657e1387fcc55f9da", 0xa}, {&(0x7f0000f84000)="aa8b51cb9b608cd9b9712e150868e8b31ff31b6ba596c0f7fec3c024d7e45f1f665a5c6ce8e527b77930a3d865eeef9a2363063f4a7bd6b28daf47d398ed0ba6c3e5aca7fc9250327ec802503d9660cc81bc006af187b7a8d0f7e1eeb79044e878d00a8cecf6508b6bc15608697e78b406b1b20ff62d9899474246888729901c000c0b3cd7f821f1754243cc2c0397977c74cc03386809223c925d277290a2a07709390f9be0eefb63e1ab417c1a713ffc11c8a66b6bee3cead9efa7804e78a6f942a7c5ec1df022f03058e3cc33e4e21761", 0xd2}, {&(0x7f000007d000)="0c546509475e38a1e9a9f00c0a7831a8b19dbebc6d5509e0cb7e4b9e5f9cf178f4fda7f0dc4f04156c6c708130d3a6cf1e0d2063030d991738e650f166d7617603d45df5658b6a51e2fc5c8a0b0d87ac85725c90b4efd766527b17a6804d039561c810582257dd31a124d1b7d3b43e8a7d5d61c778dd1d366b77874fa3d640122de2d4e1b7d1ad4a25c963989757f2174b6a88b5a5cac246852d091a17a3019e3ca240413fd56f4f8bf6779cc5d0d38e0d", 0xb1}], 0x5, &(0x7f0000ba1000)=[{0x88, 0x0, 0x2, "b86b41971a7ee646a4e8654c4e30f097db072a60c0543849cef43fe1443e2b6a9b2f7ad9488544f19e3a03766158765288218b58da0ebcf98423f5e4d62da7b146ddfd626de72a023126abbd057f48078105e19df92a7d84a742803fd7d93464c632a59c9ec304e31665c97d35e620d7c3e7"}], 0x88, 0x48040}, 0x6}], 0x3, 0x80) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() 2018/01/20 15:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e8a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000522000-0x4)=0x1, 0x4) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a1000-0x1)=""/1, 0x1) 2018/01/20 15:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@abs={0x1, 0x0, 0x2}, 0x8) close(r0) memfd_create(&(0x7f00004cd000-0x5)='*!/)\x00', 0x1) 2018/01/20 15:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x1c, 0x8, "fb48e16c09dc9f20ac70517f2a260916159b4ef7954a22c4e55349e5511423a29727160041de26b430f673930101f4d2fc5fc241d1fb2581af99ea4277468615", "fcb951372336f913cedf9f10d9252bae000a4f3b951b893ec555575487d50c52", [0x99, 0x9], 0x0}) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000d9f000-0x4)=0x80000000) 2018/01/20 15:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000013f000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x299b) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e42000)={0xde2, 0x3f, 0xfffffffffffff800, 0x42e, 0x7, 0x7, 0x1, 0x2, 0x9, 0x8, 0x9a, 0x3}) 2018/01/20 15:52:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000343000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000)=0xe8) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000b9b000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000c48000-0x10)={&(0x7f0000001000-0x1394)={0x1394, 0x0, 0x9, 0x300, 0x1, 0x3, {0x2, 0x0, 0x9}, [@generic="d5be1f52a709dc79329c70b3a6f74188f46d9ae0bf96f64cdad232371234", @nested={0x130c, 0x49, [@generic="8ddd212d501771ff22e741d4a7b159b8a8e511118b1c11b0b3ebb18396718fb25b79a3cf35634cec716b47ec4c7867135aa45500b94ab618d99266114128c2f443a2c6559af345a8be0287f453ccae49ae76e3a5e4502549ad27671daafe97ff66fc4cc651b45261a7e2887037d4612429b0d9c82734817e669ef30473f18d55c77225416c06b1a9eb91325300abd32b25096bfe68a42471e1808db6364c79ad5356f6fed3b2489dde9e201bb213ce9e7ea91b6ba64124f756760d9ae20cd9d0dc0af999b5983ea2174b6927efecf5e120", @generic="a026328a9451f075cff55321c6074a305ece8cbd8fde20e33cfd6a50cac4dbd95572043bfc0315d391fbf300dc4f541709913b1279a75fcce961f318d810f7ecf18c00ddb4926bb17e07e20219b0161e4370e70aa1c351709958d1572b38412a8f0661e86158fb0760665c934deb7ac7b804c03c40879f17e070c8bd59870216be23ee3d76d5e7391f6bdb0e2e6e0cfd1803d5efd83b540c7521f0f7c506caed702a3d11b5371ea63f81cc11997247fa6d58f79134ee1f72ba8a336c652252ee3fa5b05e70d91133b72459e0ce2dc582fb2e6eeb20963e579f6056ae463acc506eb823f7fd0b6b123740f8ec1ba98061a240", @generic="c0579ae476086631531620fd5be41544f807757812b2adab1ccb635fc0482c9530018a368b853637cab21767bd778eb5f78f77f08823722b0ba3629a6f6b0eab962102140558f6acab0cd5f1eab869818b09c26ec68b7e831c2225d7f38b7d4f23603230c04d54429df935f4018f39b2aba0caa335c885fe237ac91ffda142a8f74e48e1329993a6829d5bea695bec686ecba53e7742559b7ab5522e30221125b7aa8eeb792384f33f7f98192ab488db8abfea7d04d34c7069d50050bd17ae7dfd246a1ea69526b6ee7300442370d0249a00619b7c7e760e2c77ede1844e6f60f8ce6500666e0856b2d3a9d220771b1387b4e8553660bdaa93011e05c019cada867ca3e69865219df471a79623bf255065c5cb8b71cccfd956958226ae04cfa7774c08204b3ed8b7161b340784322aad23e637d7b038d98d2dc985c9b05a562dd513428abe27a21c46764aa3bf66c185b931040eedd63501a544c26d308ccfb5ebb3f9af63a8aca0940fc34b097d20ce4099302884e1135b8dcd580380bf1e18d38eddc80e86934ad9fccf3c23399d46becae043d53375e2fa99a7ec257cd593c83bb40631901b659367a6de2e0dd7a490692895cd7b3d34095ec2080035554c2cfb59424f5cff85b2936506b2a67806780484d17b3ae31130b52b050560b158c3b1e0d2633ad7fe11423511d0c2c4454732eed1db749c7663afecada810505767932a09462e26c37580714942d2cf02f92cbb24b3aafe94e4efdeff8db5f41370d77f55bfde32f12b44d527d70c75a9b9aa032c7a2c0d067d981762757052c1eb7a86982d5e7e145a7d373eeca8586198e84b8283ab424b9ca8198b6271d882dd53167b1754088917c5411e5246d1c8bc602c0b611153c96bf76f8494361250cfcacfbbaeba19de0da435167b0f7416a74a7f65eb81b19fee3b963ea832e43468c0dfe69cccdf21efd08b91a58ffd619c8aaa7b91b0143888b93f996aab5dfb05c399e8e322bdda2e3f52c4973ae701edf79e8f0bd45a22ff7bb263a7f54f7055c1e6b76a0ee065af8ca09560f1c81f2368ef5814b8d652b364706633e2e77cefd61d67f55f67dcf6fbc9166231ebda1752112edd939e8f9975d02f60f14fcc26644b62bad960ed07e533026f5dd98f13d172fbd336ed5e6919265976466d6d771faa6a9b8382bfd9266b38da9183da75d3d0bdf9ea0811157883f857b782dede3ccee3e7a44837bd433e3d4a87c23e47a8df8847e72d5f1e9aecef2222ee4815c581784a3ac86ae59ffff3b6bfe3353707a17ff3874746a8936ee570d13c4a2aead53e8c8d9df81538df56a56ab79d656ccfcdbcd1cd8465b23dbc1d7544e81495390d233e51a8474b0448178b7a9d9435eb1dcaf77e4aa88742d384b652ba90cabfac159f1e341eceb8d59c453b0d3b3505bbeae0f1dbff5678c5113685915bd86e21e9301d69b959439e730b8678e5186bebe23294713ab904ca4bb87d18d57194608adc185023ff7c83d5d8f8c8d1ab35c79c9dea91a332ea396220b69c40f4a3d636ab34ffa09f2af61c3a8bb5a066f086de38fae66ec6d414482ae9eb6d9fdd16eb1fae7e9287c1c5cb27b97c0b9960818ee6382d269c43cbf23f9b3215c6fd9f6779d959a3f3c2c4fc98cba7f319f1fba457414503fc0275640980ceb0bda0cfdd729ba2c4e0d15b8dc833d532756d58eaced93aa02ec341c87eec94f17ce7e621c45be54aa7d09003ef3e004940a19b1e7707bca0b7d0997f2adc4a6864f099d8e3d58cefde9dbde2f8cdfa050f2fab2dc73e0d70b50d6007817aa3ce1b1ca188ca01e0ab8be71e550f98211c055300d1fd68a622f8f3ae4ad1078c3b7e014e0da00dc2b08d7d9c0533b96a107300a035e5fe17ccd563247824494d8ab7639fd57c039a1d43c84b2b2b40d905304cb88e0cfee76311055ed804b67b8bbdcde6e64514f0e238dc36453404013d7fcebbaa89af48f362b621b61af3e0e057fb1b5befd340135a9eb229ccceae0388c2d1d554d74273ca4d380a690643c69e838d7f26161b6c6f34dc07e7e3f6a2807a99bae684b11a47d8291210a71111015955fd3306967dde6c0ec98abc343dd1042ecd4e24797f3696f3b2f13753c5cab8ebd6e7e1ec5ca0aa8658626013510ae3e421202a7d205ec40d8f1e43f7e5da4dbb38cac054454f0bb2cabf1fe0109de8d873554f6692e948059399f8acb75613763e23a6b0f227410a39c46e9cc1279bcc458ceab649f360015357ee4935cf1f163f541a1de684abff6ab33285838f734e7fc75703f09609d982b0bc9cb1735235e8ac75b741a7b0796a5f7c9b94f7a9b0187bb64fa9e60228eec34dda72d2df5997c2dad24770e68cfaaee3c48c151e98b845807672fd9301d3df690fa3a75ef87d095478e19dc06a72961fa6a9b72561c5790d85e141837d06f0d35196809765b969641638dc0ca350cc8cb3aa7283e73b36602c32c1aa5e4d64bdd2fa3a706ba7a6a8c86d41fa928b7d982a6db7c65c43172ce5e95e150f90d83110d1f2dac157bdc2ee5ef2b951d6c2f3756d5232378a120461820891d331b654115cf784099dce3b990d62794bf4d19a41ec58f132ee46df4767c2c0c134150fd700b2c174af1b18da94e7b142fa2052f359647a4cdd7e618ad2f4e4b381e45700a09f31fb1880a8038fd8b55ee91ad2d9a105742433505298b03455fa4a71ecb8199546b750263e67dc2783075ca82e5d4d7272143f96daa6a8aa945eb144fc6d7cefb4f414bce09eb93b49bf2c14b96e40ef5fed047bf1b889e7fc996e2812aa64779d0ba7da69efbebe77c8b10bf110d0643b41ef69b25879effdc3be44ac6c0ba68dded60e767387d074d32a1b13c05bbd0c45c07fe91b92bb7905fc91c15fc8f04445835a3298541d3b1cf674cfd4904c8b95a7db6edc35361bcc627ed30576c6a72f6a91a88240ee175b5eeeeb91e260265258c148bad0a4562b3c2c255f0ba544c819d0333ce712491924942960e1e497e294da99393858f540613d1837cda620b3179ed2a6dadea7af72a0c4679e8878a55167e73aecd7de48f7e1c6892fb57cb347da0045c0f23e8fbfb90daee0b5618c433bdd885a3d28d65f4af2632c6d89b26859b3c12b54aaff12e3c97ffdef3e33bb6cbfd035c314cb6fe9b06be2922547997a33325f396066f9ebc4a6a20d28b6875d2913d5c0e6668cfee563e2b0bed304c93cf9c85f7bf871a1093982293f46245785e9711bd147b3942ab668b9b6894e14f7cbb95326ec9c1b386a16ed520abe90e014d9d89b420dc9c6655428b245fe0cf2a6b842da6c98ef317e77f9aee365cbbedb43ea4d64bf1bc0e5cc52cbcef90089b6fccb37e1a9d4569217d10187e045b51c9bfd21daf256a5fb53bba5ef9f56c8f72bf1aacb0255b2868a00deabc51cff55af6bb2d866c7b1205f239116748c01f59d6522d21a9122b3e121e76af92721670781b373a4ce900e61a12911a75c15726f0b7f23f6b13d4bc7a7ba6731cae386b510072be36ae4691f2eea56b4636f4ea9ea21fee541c2527056b75897ec13e367b434aad8e5a4de3ce8c579ddc5c4063a59c8420fba5c33d655c5fd6ade70e4a45dbe2c3d6d0f8529361e530204f63f24badafe5c6c026aa6c7a6bb0440cc80b2b5ed9415aec69de2b3f9f9e4287f9ed251a14c4efeda97c99069a2aeb0646b96b60598b0455b3c2504d784f2dc3f45acb8be787fd2dc1ba3d8988c4de21c1c7276d133736a341f835c1784e213de0939d619174ec12a3547de514dca0e32fe2e46be0d4ad65a294c3130493c6e9f3f44c6c610c6515993818575e9d7bd46d299f3915eff3ff12e5826e9003a2c630979509ad807ce2f72f2f884beec41954dcb644be1600fe90bf2e85bd2050370bd645cbf7acca8d183f197d33bbe9b9e5c26873319dfaccaf107ed09fe329831d3d6a643f364e69384949e7408b4ba4d1f43632f278c011e89a05f082e561e9f9b394f5cd01006ed0d74676ad9c0c2d52b0239864ae70cd8e5fdcb0e403637722bba121ce680d95568ab0b6a81570e3b555eb8b82d4b3362bd4787636d6bebaa2dca11af773ab97fde66644bfcdc77c5b0607eff710caa8944d55961e7a045aed56f98626d4facd54a0dd566d515c227b8e2d51926e115267f5dfa244f59bcb5eb4108b357fc7c55d222fb149614fa49e329912a862c873725e64d536fea6173429dd1d53a3356d209005aaec945ef48ff069a2a8c2eacca822d98e72314b439c03f75304e361395730bd09321ee04592029173526417dc931a682ad47c7c0903cc1485a4eab0260ac13ee57032654ff38548a19e8c2f4f4f426bdaf1c65c92cbc2ac38625d9ca4de6305bc639f83aa455ac407b403af46f0c3b5fbe1e3d30117f1624376c8baa5f493bb424a62c491bdae0eebdf4cc25b79150708447461b1475ae26fbc7e8a76739130c84cd4cdcd04f8a883eece54a3fa81485b84e00d2b6e96b3a7c5cde0f142f0b7c1566276cc5608a5c2d771c1549b8fe07ce4bfd9460f90983216725bbacef0fc79cd300bd284ba246a0639c58b97bd6fa8006725340f59be80aaa5908a2dafd7fd9a152067ee6b86f0548a56775556517df90dc24f982d61fb2794d58e212617ee5b23147b36707fd837a25913ce2a43b19d08f8e449de6f027fb779a114ab61c6c85040e922a3053a6598e9c30b8d3fcee92308a5d7989ef6221b7f266e7edaa7c9c5dfa17f82175a4e735c2d53fce8b2dcc3d69f709b26bba48e80c7761a30f9a7cbadc8c37064a3d1619569c663645b3573e5d1df28023e222da5faa4b2fc4793802933b57d8dd4e88c9063008991b3bdbebec78099fe7594ef2d257b30f7f5f7911d6feb922f1846468b7f412fb1abc4b9e9a988073a743ae51717ef4c36989255938eabeb2c2b06d9b8779f377733508beabeaf35c51bedb1d1c3620e022f65c7e3704a0739b5a1654e24d78345f667ae600dbed7e1bdc54f47ab2832accecf45203dcdb57ef46948e74d7400c86ce3f6fe632f46fba547ff77a635fddb9d22ecbd9716d2e11775382afc0f8980a8b56e7785130fb058edaaf60a5311281c6348278896314b47b91ce81749480d5ce905096bb566d51c4dbfaca35e10f62ac1cd096892120e792fcc5b13e1ee45157623d4b184e806198e8197903af558e49d9ab3e96727c990ca517cf54d009dfe0de022f50651b5f03275316ec61635f553315904124491b27944362df9212cd9e9ca9235514dd595e100ec80030c61fc1e995ba74786f319b0fd30902ce6447b0cf416dae99e5ad8a981502c18c00fc4181e58efb757c9a3da3255cc44aa59970f72e35206fdbf0f73825691259f44ac58ee6ac60664aab93f96a3e33b08bf918ea89b2fde65f79566b503a63e708a959cffd9732d43b101ef1d7b0f63a595dc044810bce0c5639bbd05c2589bd7871abde5d655e0a9f004e334125b60b48f212a3587bfb5f83c62dc9e9b193d613668700d704fdc354f0cce96c37acda1d29323caa14336f1248e20997d7fbf43b50d65b71cf7648a127bb26854931d7ab4420796409b82061dfbbc4977db7417b857b3ed91a2771dbbf4638ea2855baed912c939c0d9af49004630fa1bbc382a2ad4a5878355b5b5f1a707767aa2f36757a77ff47b2acf49c5153766f7d553293dd7fb2637cc587773436539e450a5aa83bd72d6e5d989b5dd5e930767c10d3ca041281cd2cee4361605460f0197c0d73b19564297f2cd40e8d5ae46ae832f619141f71237471afa80fe7f2f3c92edb", @generic="187be88a8e26f9eb3b0d0dd0d65c50b93f7b85ab42a7b04f10b3a99dbe1ddfec92de3952dd257c5543aef3a9e1d835e664a73557534fc95abc3dc1f29f5ce2a5f7e709f86d7da870c364d0968994ef57fd151b826281899c65b857d094ffc7a7bdd4c2ff714d30016b872b7b44587278a2f2ed6dccd4dd7089450b1237174916ccd4957095c39f9b40021f0a651d9aadfc2a262ebadb220129c0dfd9a7d3f91087a49184dbbdf70289f06b5a84c4be5322", @generic="298ea9f66a46c34e5f1174bc82e2b4e2e0e67a5c89698ba76ebafd6fecbdb082e2b6846a", @generic="0f22a068a0bba52241cb9dbf706328f049422d349a2b1e9df79b05a99c2ded6db7963dcae461dfd10d575d32a8fcf4b4552fd79bbf96a7775d0629639d1098d158756fcd47e8749cf586329ee9757ac6039209e36d", @typed={0xc, 0x79, @uid=r1}, @typed={0xc, 0x63, @u32=0x9}]}, @typed={0x10, 0x4, @u64=0x20}, @typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @nested={0x20, 0x6a, [@typed={0xc, 0x5, @pid=r2}, @typed={0x10, 0x14, @u64=0xe08}]}, @typed={0xc, 0x3e, @fd=r4}]}, 0x1394}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x2, 0x4, [0x9, 0x5, 0xed, 0x3]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r6, @in6={{0xa, 0x0, 0x482, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x0, 0x2, 0x48}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x800, 0x0) accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00006db000)=0x0) 2018/01/20 15:52:11 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000017000-0x30)={0x44, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000e000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000015000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000019000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/20 15:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000885000)='./file0\x00', 0x2300, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000e7000-0x8)={0x0, 0x9, 0x0}, &(0x7f000058b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fca000-0x6)={r1, 0x4}, 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') 2018/01/20 15:52:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a26000-0xa)='net/route\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/20 15:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000077b000)=0x0, &(0x7f0000d00000-0x4)=0x4) ioctl$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]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007de000-0x8)={0x0, 0x0}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000e7000-0x8)={0x0, 0x1, 0x1}, &(0x7f00002c8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c18000)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f000040f000-0x4)=0x98) flock(0xffffffffffffffff, 0x0) 2018/01/20 15:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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)="") r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d62000)={@generic="fbd5c2fb807ddcfd8480d8ded82cdf9a", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) flistxattr(r0, &(0x7f0000bc9000)=""/77, 0x4d) mount(&(0x7f0000b06000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file1\x00', &(0x7f0000759000-0x5)='affs\x00', 0x0, &(0x7f00000df000)="224ba7ce24eb2450a8d8846416e1b643e926512623a5cf83d5c40780f5f721de5cfed23e5f678d5fbe70d9965e1c8403f1a660ccb1613b3bab836116e0815bdd02381ef92139bbe81ec4d42e750a7b242e2e1926b01d7d31040bfd19a75bb60d37a1584ba0e99790514823e0856bd2dc9303665b302aa0cdfd783e44400239c3e505df57af122f66db686e7865ea490958928c6f5fb425fe62bae3c39a87282b2f10e1e1463f929e4964eee483cce4eab1a7a08df639d2d05f478db74663d1d2e7779fa427944a765607c653a3b5bc18baa036c0a57a8c9adf5a8b8edd47dd339db08c82261a8e21b2126c4a") 2018/01/20 15:52:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc400) fremovexattr(r0, &(0x7f0000d09000)=@random={'security.', "c662646576766d6e657430766d6e65743173656375726974793a73656c665b6574683000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80, &(0x7f000000a000)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") open$dir(&(0x7f0000e2b000-0x8)='./file0\x00', 0x74000, 0x20) sendfile(r1, r1, &(0x7f00008be000)=0x0, 0x401) [ 208.694097] binder: 1617:1625 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000066646185 != 0000000000000000 [ 208.726946] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 15:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e25000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/20 15:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 208.740884] binder: 1617:1625 ioctl 40046207 0 returned -16 2018/01/20 15:52:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/proc/self/net/pfkey\x00', 0x22800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005d7000)={0x0, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000ebe000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7e000-0x8)=@assoc_value={r1, 0x7}, &(0x7f000033c000-0x4)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r2 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7b03307c37e9377ea5133ecf0a32c49f4cd54e087d2848738b7d7ba0842a880bde814285a4241cadb962268baea6a5ed83a7a4d4bd000000613ed73827b66249", "fa3e000000000c000000897f1501470cae6790912eec68bbeb23a46c62801055", [0xffffffff80000001, 0x5], 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000d000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000009000)={0x0, 0x0}) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:12 executing program 4: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000344000)='/dev/rtc\x00', 0x410000, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000089000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f000058e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000126000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000355000-0x4)=0x8c) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f000058c000-0x10)={0x0, 0x0}) 2018/01/20 15:52:12 executing program 6: r0 = socket(0x18, 0x800000000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x101, 0x4) shutdown(r0, 0x1) bind$ax25(r0, &(0x7f00009b4000-0x10)={0x3, {"0ae92f5816dbac"}, 0x100000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 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) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000117000)=""/220, 0xdc}, {&(0x7f00004ff000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x2)=""/36, 0x24}], 0x5, &(0x7f000059c000-0xc2)=""/194, 0xc2, 0x0}, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000053f000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffd53) [ 208.760072] binder: 1617:1637 unknown command 536907575 [ 208.760082] binder: 1617:1637 ioctl c0306201 20008fd0 returned -22 2018/01/20 15:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000200, &(0x7f0000fbf000)="", &(0x7f0000cfe000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") llistxattr(&(0x7f0000c66000-0x8)='./file0\x00', &(0x7f00006af000)=""/193, 0xc1) mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f000056d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cb6000-0x4)=0x1, 0x400080800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003a3000-0x10)={0x1, 0x8, 0x80000000, 0x2}, 0x10) 2018/01/20 15:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000abd000)={@generic="fa41fb05a9cd5282f8e67d2ba6bcebec", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000317000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f0000e7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b4a000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xee, 0x1, 0x8, 0x1}, &(0x7f0000c04000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000592000)={r2, 0x1000, 0x1, 0x5, 0x1ff, 0xec, 0x4, 0x0, {r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3a8, 0x2, 0x7fff}}, &(0x7f00004e6000-0x4)=0xb8) fcntl$getownex(r1, 0x10, &(0x7f0000789000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004d1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00000bf000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ce9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3f000+0xd5d)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000066d000-0x28)={@generic="54ff9958659f3124a9c576039d0dd184", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000156000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000649000-0x4)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d66000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000354000)=0x14) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000098c000)=""/163) getresuid(&(0x7f0000888000)=0x0, &(0x7f0000aee000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ad0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d61000)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb0000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000659000-0x4)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000659000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000634000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ad7000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) getpeername$packet(r1, &(0x7f00003dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b6000-0x4)=0x14) getsockname$packet(r1, &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000045c000-0x4)=0x14) accept4$packet(r1, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009df000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c5a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000276000-0x38)={&(0x7f0000180000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000333000-0x10)={&(0x7f0000f82000)=@ipv4_delroute={0x1290, 0x19, 0x0, 0x3, 0x2, {0x2, 0x14, 0x10, 0x3, 0x0, 0x4, 0xfe, 0x7, 0x1900}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x11f4, 0x16, @nested={0x11f0, 0x65, [@generic="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", @generic="4087338f3c524464abdc79db9b011fe82b083cfba3a2b9f7ed21f8858b80485fbf5ee08d389f730ab05f0615f8ecbdb7f8b7be9943aeacaaecb5a46d7c1f00bf28b9847a0432ca867a0e14b3f0f41a4d542c10219e7cddf9f8aa4faa5b6f04d896e6f5455179a2c71e51aed07baa37645bb4b8f67ea1aa367d73240638a6dbed7c6674a89712adcbeadc8a4281e49f17283548fdfa9f3e305c9ee80a4e4bcda6f4990190472f96339777a3caae3ebac60042817990c0111e9393f2a4e40faeb41e98a3fe923be4d590fb2d4a2a8321a7f6f351ff03c466cb512002", @typed={0x18, 0x8d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x2c, @u32=0x7}, @typed={0x18, 0x16, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x73, @pid=r4}, @typed={0xc, 0x7c, @fd=r1}, @typed={0xc, 0x54, @u32=0xff}, @typed={0xb0, 0x0, @binary="62218f821ac7547768ea25061d69ad1c193108909eada6860bcf51d1109ad676188b63982b9e0a3eab3b091d0544f2f37fadf3601bb418128653e04dc7d74174f1f9fb0b1150edad79ea8cb72ca6764375534c0a32a18032e0453f51a268a954e81407f34adf2e5f62ba425f3c43e23b8bd0f3d14ffdf79da7e1e61f76a020abdcaab7b867c439434f9812dff6c97fc6f1451c67ab4659db337ebea5f6a21d1fb2af776b7607dad7"}]}}, @RTA_MULTIPATH={0x2c, 0x9, [{0x0, 0x3, 0x5, r5}, {0x9, 0xfffffffffffffffc, 0x100000001, r6}, {0x3, 0x2, 0x0, r7}, {0xf5c, 0x1, 0x0, r8}, {0x2, 0x6, 0x275c, r9}]}, @RTA_UID={0x8, 0x19, r10}, @RTA_OIF={0x8, 0x4, r11}, @RTA_MULTIPATH={0x3c, 0x9, [{0x7, 0x7fff, 0x1f, r12}, {0x6, 0x5, 0xfff, r13}, {0xffffffffffffff7d, 0xffff, 0x100000000, r14}, {0x1, 0xffffffffffff0b57, 0x3ff, r15}, {0x5fe, 0x5, 0x15, r16}, {0x2, 0x8, 0x10001, r17}, {0x1, 0x10001, 0xc3f1, r18}]}]}, 0x1290}, 0x1, 0x0, 0x0, 0x800}, 0x4001) [ 208.760462] binder: 1617:1649 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/20 15:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = getegid() setgid(r1) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/20 15:52:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000629000-0xb2)="0504f419c86a153e62814311bfd6f757ff61c97f849bdeb4b6706b49856ea5d1b7c8f36abe89fc6baa72ab64d6c4873e71c6dc69217d266ab22eceae187e6dae8de795de828a08e1d352277f424d9b314b332ff4b5f8138b4d2ff97ff198f6a5e0c1a830c7def47278d3bdceeeaabfd3067538e76c766d447bb5f28cebc7c004662685b5b7a3fce5fdde06181fd13322839b9e6b2bab22e06d4befbfa91cffa95d2d17e7d78c3d7e47703014cc98b9f3625c", 0xb2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0xffff, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x6, 0x8002, 0x2, 0x3, 0x2, 0x8, 0x4000000000000000, r2}, &(0x7f0000002000-0x4)=0x20) fchdir(r1) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', "8b00"}, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="a5d0f190fb227472615bde17076d5381ab24e91bd835dfa4b7709f69ef136671f86dab7555606b88dcfab4c39ba0ed04fcd77fe342252548a2e3655d4d6077d3f598a9c27acc9515c9f9aac8de74c36261edf0e4048fd2be8f5ee221e74ea470635165db627467f4d6315964584d3a8e5a5ec543f4a0ba2943c51a7ec4498146744550da68a86a0ae092344ed90d38c8c01309aca24e03c05620faf92648bdaa3c496ad133dc4977b363c7b1e6fc77dab7ee57cb485a951dfef1bed4465c55c212f537335c4d116f7730b812333c4986b516096fab270e3e0dcc4d2673fa", 0xde}, {&(0x7f0000003000)="8365f84a4de989c86caf366cc15374bb2d85c1a7bdcef4", 0x17}], 0x2, 0x5c) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000)='./file0\x00', 0x40000, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000004000)={{0x0, 0x8}, 'port0\x00', 0x18, 0x80000, 0x80000001, 0x17e, 0x7f, 0x20, 0x9, 0x0, 0x3, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000004000)=""/76, 0x4c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000-0x4)=0x808, 0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001000)={0x80000000000, 0xffffffffffffff15, 0x4, 0x47, &(0x7f0000005000-0x47)=""/71, 0x92, &(0x7f0000003000)=""/146, 0x20, &(0x7f0000002000-0x20)=""/32}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000007000-0x70)=[{&(0x7f0000006000)="5f213c2dac4be8257c79c38375d06eb6cd91187e15f8efa196482f7e4d417c60b97eec7fd59188e899af7301cf39", 0x2e}, {&(0x7f0000002000)="28d01277a3bf3f06d908fcbd151a55f15bc7f9e93989ef44f48201c54db4edcdfb485396c3b16de46b242da4960f3dc15fbca26be37d9b90700f0521828d3b0e32903fa38f476e18b6e809b03feeead0219793245888dd6d537b77d3a7d9d79e51f7ee9018bbed1b0783f4999cf5bd8847d085ded235247ae7f939595f353c7a7ea857841c2770e579f7befb21c718135bbb983c7c03114ca30ec88ecd80f9884e1409c2a043ee93618efeb982d0c7c4e19ed1661c49b6ae", 0xb8}, {&(0x7f0000007000-0x33)="dc861be2e2fdddc962235dc570526e68870d90315516c6d20f767011c23c01f31e7fc4fd9fa2133fbf57d5de1bd1b05ec81593", 0x33}, {&(0x7f0000003000)="3267b1c6f4c8cf87f1a5095854283f9b687bcdfe4c0f0801e05dfe65ca1f1538fa", 0x21}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="be6f645550223e6fe7e03f122c76c14fdeac92eab62ec6e73aa752218b1e1601d9076060af858b23fb65d63396cd29ef4a95e4d3f1c867dbf4f207376e06883fb4f0e49f02d2e6c438b37a0e2abfd76d968d66a7f7ea433a45248c5a977548494d0ffdecc00be52d5f90add94494b10da853ebf7482249879d4979ec24f510c6bb4a3b", 0x83}, {&(0x7f0000002000-0xa2)="e79cced6dc676b63ca0567e33e329293de8be4a2ec4ad1feab8eaa3bec0671e8e146343c5e2d450a9c77112ef06b33c40ab889e88993be69ff09c4fc337d3da7601546638a0d7b91424d7a5781474c48c084daa4f2d2f8bc2c91b8cef9bb8be9d9e2379db1770652c167d2174e7335895938c85cf006ae4901895b0cb2d3a9898a1ba22cff311acb62a60fc3acdf1941f7467d3c842ecf2db476f764534820de9b95", 0xa2}], 0x7, 0x0) 2018/01/20 15:52:12 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/ppp\x00', 0x200400, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fb9000-0x89)=""/137) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001f1000)={0x2, [0x0, 0x0]}, &(0x7f0000fb7000)=0xc) accept4(r0, &(0x7f00008a7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be7000)=0x60, 0x800) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) 2018/01/20 15:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e6000-0x16)='/selinux/checkreqprot\x00', 0x80c2, 0x0) r1 = creat(&(0x7f0000d9f000-0x8)='./file0\x00', 0x150) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000c1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 15:52:12 executing program 6: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000530000)=0xb) dup2(r3, r2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000043b000)=0x0) 2018/01/20 15:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000319000-0x1000)=""/4096) r1 = accept4$llc(r0, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x10, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056f000)={0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) getsockname(r0, &(0x7f000011a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000)=0xc) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d86000-0x10)={0x0, 0x1, 0xffffffff, 0x8}, &(0x7f0000797000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000018000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbec9, 0x7fff}, 0x98) 2018/01/20 15:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000859000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x4, 0x2, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003fa000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000e9c000)=0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000075f000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000017000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d94000)={0x0, 0xf3, "0eef158c6a7ffcdba3556d5be6a56f1d0ece8a7347b3729573db2d8ca29554c84a4daa06ba0aa8e34c2fd0add408c99cd007da94f451f194d3597d450b9e7657a592bebdb1081fc9c5121bd76248eb93558b2f75a0dfeff4731f2e8310c7014bceefcdf234ef9a8ecc941d842756576d7473859c61429894eb3df015afd0ae863c26929e66d66b264cfe227a26672b5ef69abb3da6f202549af00dfaec3f62a4723a485108888c2376d26c018684325a7d7a7776ad0507bb6a30fb50b009b984c3a2e9c6c7da1803810e202a9d2e89b557ed4944211e6351303cc3981faa31af3702d80a11a44f4192677beb82742175b82ec1"}, &(0x7f0000b4d000-0x4)=0xfb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000467000)='/dev/sequencer2\x00', 0x4082, 0x0) 2018/01/20 15:52:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000-0x8)=0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8997, &(0x7f0000924000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b2b000-0x20)="8e51482ee9506c256d7f9393ea690a43fa0fca05be29032ad99b1c5590baa682"}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0xffffffffffffff77, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000248000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x40000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=@known='security.capability\x00') ioctl$int_in(r1, 0x541f, &(0x7f0000002000)=0x0) 2018/01/20 15:52:12 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000682000-0xe)='/dev/keychord\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) clock_getres(0xffffffffffffffff, &(0x7f0000369000)={0x0, 0x0}) 2018/01/20 15:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000)={0x0}, 0x8) socketpair(0x3, 0x800, 0x4, &(0x7f0000449000-0x8)={0x0, 0x0}) 2018/01/20 15:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b3000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000941000)=0x8, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x40, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001d8000-0x10)={0x0, 0x98, &(0x7f0000137000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008b1000)={r3, 0x23, "31dbeb783469c2b41b7ff2d84426b1317868ad7ab1813e7adffb1d2d82bb2ab7fe6cb5"}, &(0x7f0000520000-0x4)=0x2b) 2018/01/20 15:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a0c000)={0x0, 0x9}, &(0x7f000044a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000196000-0xa9)={r1, 0xa1, "b5adae1095d31caf8ce1b984e00b79b834cd27da0ee2be0e037ac13aea73c306557dc1075c6d15181da93087def286ef2d3a928cba2120b81e334806efccbe6ea37a9900b8d113fc24b9133ee7dbc5cf9d622212848121460286624724075de2998f0a3658e6a7157e33b0926dfdebd1332cba54298626e9fdbb2cd3f739c6b5139657207d2a755736ae9394a18d8455370854380f66392803e70534490f1f5212"}, &(0x7f000095b000-0x4)=0xa9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000cf4000)="", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000669000)=0x80, 0x4) 2018/01/20 15:52:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000004000)=@common='irlan0\x00', 0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x40, 0x10140) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r2, 0x80000000005406, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000009000-0x94)="a34cc72d00d47f088887685fa7de765054def47642405a79bc89cb0ff041c14774fd7f83c6d4bcd168f6a9dd8de8943c8e6cde608c879608e2cb4838be2955bf0afb13e03001df6bb6dde5cfdaedad595456d775bb02aad32366ad67a45610201c969c208b73078cf83211307148310a9c1082cafdb4ef2308553ff47f7cc3a4ac1b6751d345592ea87662ed350cc138a0f122b7") getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x1)=0x4) fcntl$getown(r3, 0x9) 2018/01/20 15:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/01/20 15:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_create1(0x80000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ff000-0x10)='/selinux/access\x00', 0x2, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000947000+0x6c5)='/dev/loop#\x00', 0x7, 0x200) [ 209.194433] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 209.212225] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/01/20 15:52:12 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000019b000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000fc2000-0x2b)=""/43, &(0x7f0000eb4000)=0x2b) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000dfb000-0x4)=0x3f, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000fc2000-0xb0)=""/176, &(0x7f0000fc1000)=0xb0) recvfrom$inet6(r1, &(0x7f0000bf7000)=""/238, 0xee, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000fc3000-0x90)="b691a6a0cda51a41eadee11300570000a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aaffff90cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a66298650fb4a26dac303d0e2dbd1ad64e7ba996c632cec0000000000000000b784def8a7ab6184539b605525387afc53145f49539d2a9710a958a10be52aea", 0x51) 2018/01/20 15:52:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000471000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000f23000/0x4000)=nil, 0x4000, 0x1, 0x12832, r1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 209.212236] CPU: 1 PID: 1728 Comm: syz-executor3 Not tainted 4.9.77-ge12a9c4 #18 2018/01/20 15:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000050e000)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000da7000-0x40)={0x7, 0x8001, 0x0, 0xbf, &(0x7f0000619000-0xbf)=""/191, 0xdf, &(0x7f0000002000-0xdf)=""/223, 0x65, &(0x7f0000bd3000-0x65)=""/101}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000035000)={0x77, 0x4}) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/20 15:52:12 executing program 1: mount(&(0x7f0000bca000)='./file0\x00', &(0x7f0000066000)='./file0\x00', &(0x7f0000804000)='cgroup2\x00', 0x40004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000d3b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000aed000-0x38)={&(0x7f0000e6e000-0x9)=@rc={0x1f, {0x7, 0x4, 0x0, 0x9, 0xa01, 0x200}, 0x0}, 0x9, &(0x7f000039b000)=[], 0x0, &(0x7f0000219000)=[{0x88, 0x10f, 0xffffffffffff7fff, "3baf5ca2c9801a07673f159d21b9da6bc3057913af008dcc2f2e4320c977d200b819f47f5778df52c01eaa47b7ea4955bd403d1d36e34f7b1b76d65f15b90cbe580bf4401e418abacfae0fda790714c24c4ef22c4fbf09a7f0809b76a80ea32ea0986f02e20893b762a526fd9abff9bf82701dd4"}, {0xe8, 0x13b, 0x38ac, "63672c5e9cb097692826aa67f944245f8ded8850cf3ed8befc1928438fcbb22b5a4404c7941f6d04eeb9d34e6ac4a53fc1998edba3246c02b9da0032913dbac07eaedf6042fb4cda856d534dda1a7ff8ec925d4022b02fdfd6885e8619dd48342b9c664283d284629add76ef05a40fd244d9b1399109149bf2bbcb48112333f2c6cbca514d7b63a3f0ac451eaefbc43690874cf487640adf5f5d30e0e58eccd271f199f89405b885cd55e19ea4366f29a7588a4d60afed84f228b4c4c40ff0200973ef5ecfb1d2d01489f95b2248be30dd04"}, {0x90, 0x119, 0x0, "2dac8425ee8ab2c265d6fae618c6abd236a06eda05dcdd0405ba03222c73e51de12a579676ca6377d5ca074c05a4f1a29a03d9c1d24c8ee678f5a75531d1dc66e429766100f1d15f1230f65d70477833d9b33bdf305a4cb929b70b14f70769bac5f302efba14f83b36523358051b0b8f0e017af2246550f96e63005aa3d1e7"}], 0x200, 0x800}, 0x8040) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') stat(&(0x7f0000885000)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f000045d000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f00008b7000-0xd)='/dev/usbmon#\x00', 0x20, 0x401) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003d0000)={&(0x7f0000949000/0x1000)=nil, 0x1000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000089000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x401, 0x8, 0x91}, &(0x7f0000402000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000356000-0x98)={r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000974000-0x4)=0x98) write(r1, &(0x7f0000eeb000)="5f2172adb9c4986de3494cfd8c860c9564d8027b4d96175237c4164ea386b6154fb3117ad9811b76670c1aa4f37d24828d4f54106e97d1a460f95e1f7e1d60", 0x3f) 2018/01/20 15:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001ac000)={"c073c7a433de1f9d91e488139b34b4ee", {0x4, 0xff, 0x5dec, "0868616a38f1", 0x5, 0x0}}) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) preadv(r0, &(0x7f0000948000-0x20)=[{&(0x7f0000e03000)=""/236, 0xec}, {&(0x7f0000820000-0x98)=""/152, 0x98}], 0x2, 0x18) [ 209.212241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.212255] ffff8801c85af948 ffffffff81d941c9 1ffff100390b5f2c ffff8801cf776000 2018/01/20 15:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) r1 = socket(0x11, 0x1, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000243000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f8d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x40000000000ff, 0x9, 0x64febff400000000, 0x400, 0xffc, 0x40001, r2}) [ 209.212265] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801c85afa58 [ 209.212275] ffffffff81451af2 024000c2c85af998 0000000041b58ab3 ffffffff84195265 [ 209.212277] Call Trace: [ 209.212289] [] dump_stack+0xc1/0x128 [ 209.212299] [] warn_alloc+0x212/0x240 [ 209.212307] [] ? zone_watermark_ok_safe+0x280/0x280 [ 209.212314] [] ? avc_has_perm+0xb0/0x4f0 [ 209.212323] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 209.212332] [] __vmalloc_node_range+0x3f5/0x5f0 [ 209.212339] [] ? task_has_security+0x130/0x270 [ 209.212347] [] vmalloc+0x5b/0x70 [ 209.212354] [] ? sel_write_load+0x130/0xfd0 [ 209.212360] [] sel_write_load+0x130/0xfd0 [ 209.212368] [] ? get_futex_key+0x1050/0x1050 [ 209.212375] [] ? sel_read_bool+0x250/0x250 [ 209.212382] [] ? do_futex+0x3f8/0x15c0 [ 209.212389] [] ? sel_read_bool+0x250/0x250 [ 209.212397] [] __vfs_write+0x103/0x680 [ 209.212405] [] ? do_iter_readv_writev+0x400/0x400 [ 209.212413] [] ? __might_sleep+0x95/0x1a0 [ 209.212423] [] ? __lock_is_held+0xa1/0xf0 [ 209.212432] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 209.212442] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 209.212449] [] ? __sb_start_write+0x14a/0x310 [ 209.212458] [] vfs_write+0x189/0x530 [ 209.212468] [] SyS_pwrite64+0x13f/0x170 [ 209.212477] [] ? SyS_pread64+0x170/0x170 [ 209.212488] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 209.212497] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.212507] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 209.212510] Mem-Info: [ 209.212547] active_anon:56139 inactive_anon:38 isolated_anon:0 [ 209.212547] active_file:3844 inactive_file:8314 isolated_file:0 [ 209.212547] unevictable:0 dirty:94 writeback:0 unstable:0 [ 209.212547] slab_reclaimable:8962 slab_unreclaimable:62033 [ 209.212547] mapped:23814 shmem:45 pagetables:598 bounce:0 [ 209.212547] free:1468656 free_pcp:297 free_cma:0 [ 209.212568] Node 0 active_anon:224556kB inactive_anon:152kB active_file:15376kB inactive_file:33256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95256kB dirty:376kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 209.212588] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 209.212615] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 209.212644] Normal free:2878716kB min:36824kB low:46028kB high:55232kB active_anon:224556kB inactive_anon:152kB active_file:15376kB inactive_file:33256kB unevictable:0kB writepending:376kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:35848kB slab_unreclaimable:248132kB kernel_stack:6144kB pagetables:2392kB bounce:0kB free_pcp:428kB local_pcp:140kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 209.212694] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB Normal: 2449*4kB (UM) 1235*8kB (UME) 764*16kB (UME) 537*32kB (UME) 305*64kB (UME) 90*128kB (UME) 34*256kB (UM) 17*512kB (UM) 4*1024kB (UM) 0*2048kB 678*4096kB (UM) = 2878716kB [ 209.212790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 209.212793] 12202 total pagecache pages [ 209.212797] 0 pages in swap cache [ 209.212801] Swap cache stats: add 0, delete 0, find 0/0 [ 209.212803] Free swap = 0kB [ 209.212813] Total swap = 0kB [ 209.212815] 1965979 pages RAM [ 209.212818] 0 pages HighMem/MovableOnly [ 209.212821] 320509 pages reserved [ 209.215512] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000400 [ 209.255137] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 209.255147] CPU: 0 PID: 1728 Comm: syz-executor3 Not tainted 4.9.77-ge12a9c4 #18 [ 209.255152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.255167] ffff8801c85af948 ffffffff81d941c9 1ffff100390b5f2c ffff8801cf776000 [ 209.255178] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801c85afa58 [ 209.255188] ffffffff81451af2 024000c2844df570 0000000041b58ab3 ffffffff84195265 [ 209.255190] Call Trace: [ 209.255203] [] dump_stack+0xc1/0x128 [ 209.255215] [] warn_alloc+0x212/0x240 [ 209.255223] [] ? zone_watermark_ok_safe+0x280/0x280 [ 209.255231] [] ? avc_has_perm+0xb0/0x4f0 [ 209.255239] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 209.255247] [] __vmalloc_node_range+0x3f5/0x5f0 [ 209.255255] [] ? task_has_security+0x130/0x270 [ 209.255261] [] vmalloc+0x5b/0x70 [ 209.255268] [] ? sel_write_load+0x130/0xfd0 [ 209.255274] [] sel_write_load+0x130/0xfd0 [ 209.255281] [] ? get_futex_key+0x1050/0x1050 [ 209.255287] [] ? sel_read_bool+0x250/0x250 [ 209.255293] [] ? do_futex+0x3f8/0x15c0 [ 209.255300] [] ? sel_read_bool+0x250/0x250 [ 209.255317] [] __vfs_write+0x103/0x680 [ 209.255327] [] ? do_iter_readv_writev+0x400/0x400 [ 209.255336] [] ? __might_sleep+0x95/0x1a0 [ 209.255344] [] ? __lock_is_held+0xa1/0xf0 [ 209.255352] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 209.255359] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 209.255366] [] ? __sb_start_write+0x14a/0x310 [ 209.255374] [] vfs_write+0x189/0x530 [ 209.255382] [] SyS_pwrite64+0x13f/0x170 [ 209.255389] [] ? SyS_pread64+0x170/0x170 [ 209.255398] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 209.255406] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.255415] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 209.255418] Mem-Info: [ 209.255437] active_anon:58225 inactive_anon:38 isolated_anon:0 [ 209.255437] active_file:3844 inactive_file:8314 isolated_file:0 [ 209.255437] unevictable:0 dirty:94 writeback:0 unstable:0 [ 209.255437] slab_reclaimable:8962 slab_unreclaimable:62085 [ 209.255437] mapped:23864 shmem:45 pagetables:635 bounce:0 [ 209.255437] free:1466448 free_pcp:310 free_cma:0 [ 209.255458] Node 0 active_anon:232900kB inactive_anon:152kB active_file:15376kB inactive_file:33256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95456kB dirty:376kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 209.255482] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 209.255511] DMA32 free:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 209.255541] Normal free:2869884kB min:36824kB low:46028kB high:55232kB active_anon:232900kB inactive_anon:152kB active_file:15376kB inactive_file:33256kB unevictable:0kB writepending:376kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:35848kB slab_unreclaimable:248340kB kernel_stack:6336kB pagetables:2540kB bounce:0kB free_pcp:480kB local_pcp:324kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 209.255592] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (M) 1*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980000kB Normal: 2387*4kB (UM) 1234*8kB (UME) 764*16kB (UME) 525*32kB (UME) 305*64kB (UME) 90*128kB (UME) 34*256kB (UM) 17*512kB (UM) 4*1024kB (UM) 0*2048kB 676*4096kB (UM) = 2869884kB [ 209.255689] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 209.255691] 12202 total pagecache pages [ 209.255695] 0 pages in swap cache [ 209.255699] Swap cache stats: add 0, delete 0, find 0/0 [ 209.255701] Free swap = 0kB [ 209.255703] Total swap = 0kB [ 209.255706] 1965979 pages RAM [ 209.255708] 0 pages HighMem/MovableOnly [ 209.255710] 320509 pages reserved [ 209.325612] audit_printk_skb: 654 callbacks suppressed [ 209.325624] audit: type=1400 audit(1516463532.488:5361): avc: denied { setgid } for pid=1743 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.444319] audit: type=1400 audit(1516463532.608:5362): avc: denied { dac_override } for pid=1775 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.476280] audit: type=1400 audit(1516463532.638:5363): avc: denied { dac_override } for pid=1775 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.484385] audit: type=1400 audit(1516463532.648:5364): avc: denied { dac_override } for pid=1717 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.489480] audit: type=1400 audit(1516463532.648:5365): avc: denied { dac_override } for pid=1775 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.500929] audit: type=1400 audit(1516463532.658:5366): avc: denied { dac_override } for pid=1769 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.519594] audit: type=1400 audit(1516463532.678:5367): avc: denied { dac_override } for pid=1775 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.606020] audit: type=1400 audit(1516463532.768:5368): avc: denied { dac_override } for pid=1769 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 15:52:13 executing program 2: ioprio_set$pid(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000bf6000)=""/116) 2018/01/20 15:52:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000001000-0x53)="3a8ccc677b9bbfab200c6c9a2cfb86c64c80fa8961fe4a45bd0b0934e6429c8488eedd69382fb663ac569a34a6e39494c7a9ecea730119c0e0ee6cfc0851ae9e26e0e4ffb2099508ef1ed5a3adafebcce19d43", &(0x7f0000013000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000014000-0x62)="7ab3d21fab4f8275d8b5792edfc15634d366e020184ed135373fc4742bb1bfd66d72b97344dded487bcda2a6fa5a424cf96ad34e96124a83a7057ca82e7e7c75fdfa1e5df79dd7de4b91b7fbed5b455a130024e832c945499c6b07c850ff932b1e5f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000)={0x1, 0x1, 0x100000001, 0x4, 0x5c8}, 0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/20 15:52:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000016000-0x78)=""/120, 0xffffffffffffff55, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/01/20 15:52:13 executing program 5: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x14)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000117000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd7000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00009d5000-0x8)={r2, 0x10}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd8000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x4) 2018/01/20 15:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000607000)="") mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) set_robust_list(&(0x7f0000b32000)={&(0x7f0000ca0000/0x4000)=nil, 0x3, &(0x7f00002ce000/0x3000)=nil}, 0x18) pipe(&(0x7f00002cd000-0x8)={0x0, 0x0}) 2018/01/20 15:52:13 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000008000)={0x4, 0x101, 0x2aa740000000, 0x10001}, 0x10) 2018/01/20 15:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6a000)='/dev/sg#\x00', 0x3, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/20 15:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000069d000-0x28)={0x5, 0x8, 0x3, 0x2, 0x20}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000789000-0x4)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00006b2000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000314000-0x4)=0x3, 0x4) [ 210.687593] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 210.716465] audit: type=1400 audit(1516463533.878:5369): avc: denied { dac_override } for pid=1804 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.716800] audit: type=1400 audit(1516463533.878:5370): avc: denied { sys_admin } for pid=1802 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 15:52:14 executing program 4: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") mlockall(0x3) r0 = syz_open_dev$sg(&(0x7f0000d41000)='/dev/sg#\x00', 0x3, 0x200000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005f6000-0x4)=0x82, 0x4) 2018/01/20 15:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000360000-0xb)='/dev/hwrng\x00', 0x141100, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000542000-0x8)=[0x1, 0x9]) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000013e000)='./file0\x00', &(0x7f00005da000-0x28)=[&(0x7f000071a000-0x2)='^\x00', &(0x7f0000066000)='\x00', &(0x7f0000435000-0xe)='selfppp0nodev\x00'], &(0x7f000071a000)=[&(0x7f00009e6000)='cpusetppp1!+.vmnet1system\x00', &(0x7f00004fa000-0x1)='\x00', &(0x7f000026f000)='/dev/hwrng\x00', &(0x7f0000e58000)='/dev/hwrng\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x8)='syscall\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b4a000-0x8)={0x0, 0x1}, &(0x7f00001de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006a5000-0x65)={r2, 0x5d, "2de6678a55cddad309309e5ecd794a5f25a821ab13c49f0604c2c7c6f85923c92f4afa37d8e931f35290b8b8cdd5185f9aa51253a7757547d15238860be937d29d1f1c4e83f76b5bbd82a550bf40757ca8c0ea2e53a9da08be23ffe923"}, &(0x7f0000fe9000)=0x65) pread64(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) sync_file_range(r1, 0x81, 0x4299, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/20 15:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000014a000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d6b000)={0xffffffffffffff81, 0x8000}) r1 = syz_open_dev$mice(&(0x7f00000bc000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/sequencer\x00', 0x20000, 0x0) fstat(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b8d000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x8c9e, 0xa, 0x20, 0x0, 0xaf, 0x0, r3}, {0x80000000, 0x1, 0x1, 0x8, 0xffffffffffffff60, 0x0, 0x9, 0x4}, {0x7, 0x4, 0x0, 0x6}, 0x100, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0xffffffff, 0x1, 0x1, 0x9}}, 0xe8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d5c000-0x20)={0x9, 0xc8b, 0x7, 0xfffffffffffffff7, 0xa, 0x800}) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ef3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000)=0xe8) r4 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) readv(r0, &(0x7f0000159000)=[{&(0x7f000011c000-0x12)=""/18, 0x12}, {&(0x7f0000669000)=""/100, 0x64}, {&(0x7f0000d53000)=""/202, 0xca}, {&(0x7f000090e000)=""/237, 0xed}, {&(0x7f0000404000)=""/150, 0x96}, {&(0x7f0000ab7000-0x92)=""/146, 0x92}, {&(0x7f0000444000-0x82)=""/130, 0x82}], 0x7) 2018/01/20 15:52:14 executing program 0: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x3e)="06", 0x1) 2018/01/20 15:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000489000-0x62)=""/98) mq_timedreceive(r0, &(0x7f0000b68000)=""/4096, 0x1000, 0xf9ef, &(0x7f0000f4a000-0x10)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) 2018/01/20 15:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c4000-0x6)='smaps\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000604000-0x20)={0x7ff, 0x10001, 0x82a, 0x7ff, 0xd, 0x0}) close(r0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/20 15:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 15:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007ee000-0x52)=""/82) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/20 15:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008dc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000759000)={0x0, 0x3}, &(0x7f0000fa9000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000017c000-0xb8)={r1, 0x40, 0x3f, 0x4, 0x7, 0x5, 0x81, 0xe9, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffb4, 0x8001, 0x800, 0x2}}, &(0x7f00002bd000-0x4)=0xb8) pwrite64(r0, &(0x7f00006d4000+0x170)="967d9ee11f5a0f55e619414edec65c11253e332dff87e5db45fde813ae69ba4dfd8107423ab64a7f4c51825da74a74ead47b6ff1992690606a55ecae7a1d4766371ccb032e9cdba1d77627b2", 0x4c, 0x0) recvmsg(r0, &(0x7f0000274000-0x38)={0x0, 0x0, &(0x7f0000a46000-0x60)=[{&(0x7f0000634000-0x7e)=""/126, 0x7e}, {&(0x7f00001b5000-0x4a)=""/74, 0x4a}, {&(0x7f0000e22000)=""/54, 0x36}, {&(0x7f0000b51000-0xeb)=""/235, 0xeb}, {&(0x7f000053e000)=""/66, 0x42}, {&(0x7f0000243000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f00003c8000-0xc2)=""/194, 0xc2, 0x6}, 0x40002060) 2018/01/20 15:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00001ff000-0xc)={0x8, 0x0}) signalfd(r2, &(0x7f0000e90000+0xadf)={0x0}, 0x8) 2018/01/20 15:52:14 executing program 7: mmap(&(0x7f0000e18000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/20 15:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000096b000)='/dev/snd/seq\x00', 0x0, 0x111047) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a70000-0x8c)={0x5, 0x6, 0x7, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ca000)={0x80, 0x0, 'client1\x00', 0x0, "5364c1592590926b", "fb6ff72970eb564debd3a7a336f639ff71ea85e7f30f9c4ea65a149b4ee5af40", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000b8c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ecb000-0x4)=0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000564000)={0x1, 0x4, 0xff, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000624000-0x8)={0x0, 0x0}, 0x80000) unlinkat(r1, &(0x7f00008b0000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a56000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d82000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008af000-0x8c)={r3, @in6={{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffc65) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00006ee000)={{0xfffffffffffffffd, 0x8}, 0x1, 0x7, 0x5, {0x40, 0x8}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f0000fe0000)={0x0, 0x0, &(0x7f0000ed6000-0x10)={&(0x7f00000ee000-0x88)={0x2, 0xf, 0x595, 0x9, 0x11, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6, 0xdb0, {0x6, 0x0, 0x80000001, 0x8, 0x0, 0x9, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x3c, 0x20, 0x0, @in6={0xa, 0x0, 0xc18a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x0}}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x8001}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a2f000-0xc)={0x20000001, 0x0, 0xc}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a0a000)={r3, 0x2}, &(0x7f00009ee000-0x4)=0x8) 2018/01/20 15:52:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cf2000-0x5)='user\x00', &(0x7f0000c4a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="e6bbecabd919", 0x6, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) 2018/01/20 15:52:14 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x101046) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000035000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000005b000)="4f345cf73674d00abea92ee5690a6da52c034c1b4bcc67da183d78dcc0b5df91e47879ea0c94f48fc936e52bdecf458afeeb5b5ca18561f2e6331e510fe64e19e09599f3fd7cba388aed887de580295a1a563b3d4e33eca0fa749e50e4dceb3a9def95676eef9c7903ac172b7bba8dfe7eb712a9a7280238fd108a64945ed405e313fc76517cf47472ddeabb766ef46237a68db46327770fa8f56673637663e7076a24ad2568e4762641ac01e8021623fae4243d6852961c9c583e576e3a7cce95") 2018/01/20 15:52:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1c, 0x10, "1e13b6f5d87dab823a94c01d3a01331b7bebea2325acaca57b954d75bb158dd147d9c5e56f32bc78957d5f9de1c0f5bddf2a180c5154766260ed70246ab9915b", "31d663b40bcd0f36d9071a22f6cc60812d1db81dbc1394a40a751818ae401ae9", [0x1ff, 0x6], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x6f0c8fd, 0xffffffffffff0000, 0xdfc5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000043e000-0x4)=0x0) lstat(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000460000)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sendmmsg$unix(r0, &(0x7f0000e99000-0x70)=[{&(0x7f00000ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005a0000)=[{&(0x7f0000067000)="c475e8e2b18a8e9db2306ef4650d9b7a710b1c0c3b50aeb1c5645c838d4fb03bf38a080cc327b05e1c28cdc15ad11c974c8d0b818e6c6074e627ff74749acf4910cfd7e35490c9ebd567bcb4d09fa0979c29b89acb92dc01a2959d2c56d0924f1637ff1b1af92f0e5fb23080d86eb16caeeda6d6c6ae3a4c3c6ba0b774f15e7677cda31d8bd4e37bdf2e4857827f19144a41", 0x92}, {&(0x7f0000171000-0x1000)="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0x1000}, {&(0x7f000089c000)="633986ac88bec3a0e62afc48fd4370fbceb3734e509cce523636d83276611f7813e9d74ae5a992972ca7c95fa43bba036c10890144158c90a7d22615ab1ce043158a1ec771378cde3553991e097e515502d85897bd792f468cb5dc801ec12b4ee3f7737e160c3b4e65066e23443134212c9988828b4e4903ee9928f6", 0x7c}, {&(0x7f0000a24000-0x68)="6e7f4ad427147c2501921bba3bc4b6b1827c128aac294d1fe0e831fe3e6d9a247d70ebc9f83ac86716b492e94b207e78c21e03b562f750a893ed54e84bfe10cd4a5f800ccd7330dd60ab096660040c8f76fed6905a41d2cb8bcdf237a8dcecbb14aee9c38811bc1b", 0x68}, {&(0x7f00000f7000-0x65)="8e0521156d3b461619425f0863e6454b61b7d625c0f1745f1811f04fbddb416c51df2a98a39d9f4ed0480709a1124e2198d1503efffcbb92a88acf79fd71b8ebc7cbb816980172aa986f2066f1e466e27df3af9f22ad7b7bd5f73cf9bb22e9ffd1b14db6cb", 0x65}, {&(0x7f0000825000)="a7bfeb4f5d25ca5daa5f5eeb2789", 0xe}, {&(0x7f000074f000)="d90ae82f45f9878b386a5f51471cd83944bebfb4b6c41f9203788a7223fa2fdd57ebff4f76b474dd0fb5b37417bb79e66b0fcaec", 0x34}, {&(0x7f00007ef000-0xc)="5b50568ef0387fd51ed9dcdf", 0xc}], 0xa, &(0x7f00002c5000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r5}], 0x40, 0x4040000}], 0x2, 0x4014) r9 = getuid() r10 = getgid() sendmsg$unix(r2, &(0x7f00004b1000)={&(0x7f0000820000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000040b000-0x60)=[{&(0x7f0000763000)="", 0x0}, {&(0x7f0000025000)="12ad1f729e7889546bff79368cd401b842584575a1385409e7ef0c7e716e807dbbfd78ee1267f045cd5aaab25288f7e6f0f82b9cf8429d811f57616e984ec8e0964f88abfc0ea1608045c79d8efcb991bd95639016ade9175cbe14a9e5d3178c086f2809dbacec4c587c2512ea9d9134100b3adea1b0dffdefa439a605c448d9aee8e387b97493640057bcde62566e9e18dfc59079a2bccf2df795f38b97fdcf08c720ee3f92fddd13c74183e1512aec2acae0ff435f130b6ae2c7fe3fb15046ae574569532bd356d14bc500b5df85", 0xcf}, {&(0x7f0000e2f000+0x30b)="b262d0a4153dfd27ac83003a976b6a6816029049f464ba78c188b6557f2f478c5bf23737945448b9c910b995eb2fb8f8b26a8323621aafea627d8202acd788bdcf111968f0d0eff593515a0b7c48ea72f6cafebc796c4f71abb61551e8e2c89cd190ec7cdacf56834ebf803115996d7c38fa1db916c2a4289b9923", 0x7b}, {&(0x7f0000dfd000)="17b0d423bc14d13c140b7a1e2f9f06eeab5ed1bc932daca7d35d7066d2e668948189e6e904727725283cf3d683165fd935bdf9a04c8635c5274565c5c957936141bd54ae93531d5919723b4673f81ef8ccf0498d3213170b045c00f9321eb1db2fe8b0d7c44dde05190f321f20f4c3dbd7af16fe2f5013f6a97456cea7578937958e723de7b7bfb54355cf7e4d57dc4c7b232d2fc057f209f6a2cb8b3d5575d121176941dcd77f8e012331a470bac0136c7e6cc3e5d68cd4a0f7af55590fb039d7f0284a60f48be15a597fc5c71598ab0466ec1a03643031da8918d8e1586db29143b7d90b3e54aead75d69c", 0xec}, {&(0x7f0000849000)="dbe5c23454b37f646fa85dad6be5e7e2f764c75b08ad6835f40891756994f858172a0bb09015897f6c50efc067f410d69a6a4f2d02ae2963d1d55e7939d7ae61db34993b8c6a5d1521688fcfc5b3e1f88d1e67399b4e165c76cd10c2d7f9f3e18685f23d900daf17aed5cc5c20e135548b04f373052aa41374850ad4de0bfe34ab0dc2c262df1216254a11c0", 0x8c}, {&(0x7f0000dbe000)="e8bc03f399eda59258de871cebed38ec4a509f3d265ecd231a60f8ef13ab7a73b920ba5854c212bdc3bacbd05352e4e858ec222d026bb8cb0331e8d0cecb7e4f466a029627d282f73d18a984e3060a22b529003f7a8a5b9abefa772ae63dc0416413c687646ac945f480eee3e9b6a6f5fd309a94f5a92edcbc63f809", 0x7c}], 0x6, &(0x7f00002f8000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x0}, 0x4000) 2018/01/20 15:52:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="54cf388b953bb9c746d51815868af219116e4183727ba38978375f698ec5884a1a6535d17699e4fcad8af62b184c42b9e7dce51ce162702c7db280e07d91af701ed6e48e3b17cf07ebd35cd97948ac64e7b4e784727f40553bbe52ffd2891edf11485fabf1abe4458988125966b173d0c774f43d39afb1acf822f8d13bb24909e8c3369213fd2b34", 0x88, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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$evdev(r2, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) keyctl$search(0xa, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) add_key(&(0x7f0000002000)='id_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0xeb)="", 0x0, 0xfffffffffffffffb) 2018/01/20 15:52:14 executing program 0: r0 = add_key(&(0x7f0000764000)='asymmetric\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008f2000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000505000)='dns_resolver\x00', &(0x7f0000529000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) 2018/01/20 15:52:14 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) dup2(r0, r0) r2 = getpgrp(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x5) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000432000)=@int=0x0, &(0x7f0000fc3000)=0x4) setpgid(r1, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00004ce000-0x10)={0x800, 0x0}) 2018/01/20 15:52:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) r2 = socket(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) 2018/01/20 15:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000514000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00007c7000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r2 = syz_open_dev$mice(&(0x7f00001e8000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000022b000-0x52)=""/82) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003ad000)={r0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb000000000000000, 0x4, 0x1ff, 0xffffffff00000001, 0x0}, 0xa0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000086d000)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000034000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x0, 0x7fff, 0x4, 0x5, 0x0}}) r4 = accept(r1, &(0x7f000067f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000693000)=0x10) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000546000)=""/124, &(0x7f0000102000)=0x7c) 2018/01/20 15:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f000072a000-0xa2)=""/162, 0xa2, 0x10000, &(0x7f000074a000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x40, 0x3, 0x0, 0x0}) connect$l2tp(r0, &(0x7f0000f82000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x0}}, 0x26) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 15:52:14 executing program 6: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fae000-0x28)=[{0x0, 0x0, 0x0, 0x8000}, {0x10000, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0xe5}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce0000-0x20)={0x4, 0x0, 0x10001, 0x50000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000db000-0x10)={r1, 0x5}) 2018/01/20 15:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000259000)='/dev/net/tun\x00', 0x0, 0x8004) r1 = memfd_create(&(0x7f0000c64000)='\x00', 0x1) sendto$ax25(r1, &(0x7f0000a51000-0x67)="0e0a85dc7c70d57001d400b3e3f8e7c387a8e74c37c39fd47846f22535073aad1e543bee338e8ec1d97bcb12fee49c5b3b7bdeb8a6f33213dc1b6967e6ce24762b0ed437992c05bc6c011b9ba181b9bef3614b7218d37817138ba3f86dc14c3bf5b3ae1b94e55f", 0x67, 0x4040080, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000e9000)={{0x3, 0x0, 0x6, 0x3, 0x9ccb}, 0xffffffffffff4e1c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00006d2000-0x10)={0x7fffffff, 0x8, 0x694, 0x3}, 0x10) 2018/01/20 15:52:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d1c000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e3f}, {0xa, 0x1, 0x280000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x4, [0x12, 0x1, 0x0, 0x10000000000, 0x9, 0x6, 0x3, 0x200]}, 0x5c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bd6000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x7fffffff, 0x100000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x7f, &(0x7f0000e5a000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000f9c000)={0x0, 0x14, 0x0, @thr={&(0x7f0000c27000-0x1d)="", &(0x7f0000f19000-0x1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000984000)=0x0) socket$inet6(0xa, 0x0, 0x0) sched_yield() setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000662000)='tls\x00', 0x4) 2018/01/20 15:52:14 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000022000)={&(0x7f000002e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000002d000)=[{&(0x7f000002d000)=""/8, 0x8}], 0x1, &(0x7f0000028000)=""/17, 0x11, 0x0}, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x1ff, 0x103000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000017000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000002f000)="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") ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/20 15:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018c000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a8b000)={0x1, 0x8, 0x1, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000455000)={0x0, 0x9, 0x7f}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000025d000-0x4)=0x0) 2018/01/20 15:52:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) inotify_rm_watch(r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000d7c000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000002000)=""/0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cb4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dd000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004c4000)=0x9, 0x4) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x0, 0x84) pivot_root(&(0x7f00005ea000-0xe)='./file0/file0\x00', &(0x7f0000518000-0xe)='./file0/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000075000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:14 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f0000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xfffffffffffffe13) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r2) timer_create(0x6, &(0x7f0000fa6000-0x60)={0x0, 0x39, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000-0x4)=0x0) timer_delete(r4) ptrace$setopts(0x4206, r3, 0x0, 0x0) r5 = open(&(0x7f000012b000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000fa7000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x0, 0x1f, 0x9, r7}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) 2018/01/20 15:52:14 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000926000-0x8)='./file0\x00', 0x40, 0x1e0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000742000)={0x7fffffff, 0x3f}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0xf3c9ae3af4c85ff6, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000063b000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000)=0x4) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) fchown(r1, r2, r3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000005000-0x10)={0x8, &(0x7f0000004000)=[0x8, 0x6, 0x5, 0xfffffffffffffffa, 0x400, 0x1f, 0xfffffffffffffc00, 0x7]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000)=""/199) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x6, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r5, &(0x7f0000006000-0x29b)=""/4096}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r6, 0x1fffc00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000007000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000000000)="e160fda265915bea110adf275153e87ceb5807797cb61e656d77dfeb5eb8f301f3ea1306e1fb5b01fbb6b34c5bb3210acffd27216a3ddc43df0df76258b4de9444c5335f95761ccc2198db84160fc0afc1775962f5c175ba7caae9538f1546af0db89f7cacc0fad863459fe96c6583e472c2a04865a36c9398b9288f2adf72c893c9af7dcc5605884cd00d13cbae5ed55c4e07a5ebd2eb2b2a290a6ff5aba6d9897b1e7ccd28e0f660c800417f5271ce3033015085eb1d3816fc999975bfe56bc11f5f9656fac8146f27b791556bf5e58f0649386cc07cfe2aeecb9d0c0bedda6ee0", 0xe2}, {&(0x7f0000008000-0xcb)="4a29b984349af2c1de7682f74a43297335130f56aba0bdb056fae8a1040bc749326b407d98835d5a9130979752e198dcd30712a530c8b79a81fc6345af53ee53338b9cbef98767df6c0a3c576e5c7fbe0f2b60bec336d01929b6df9c4356bc486329edb962ed062c4af68fd45f5f44eafd87273769b48f13db7f7f5857fa70187787b7d5d7a7020971cda6b1c0a8f7d5e9d001ea3f029bae00ce6f24314ab520b364faed785cc3899ca0ba24a7f71722af839990118be5643e390e8ba8aced12975bc2e40e77d9e0a0483a", 0xcb}, {&(0x7f0000007000)="e48e256028ea188960d67f1ddeedeaacf0c1705989bb6b30bb3b86022690f5fdf9e990fa90f6fcef50f8e235d59b33c742492f2420ae6561ac67f4d7ba09cbd5295a1f42ae0d7d5a88d0d97301dcbc3c943e2366db54d617c37e7ca3b0733dbff87a8a56ec24b5c0d0351b66132470148d6f6f148176880934ed774e21cc9f7261a3545d70dbb9626f2b26f96ab45f1ee94251a70674a2c0de3a695f9ddc22dfa27269df78ca65e90daaf33239f0bb2ffb07674e89bc9d0cfe3387f9d50e19d686ef66a234909a04fc5be0ac92bb04f9d0a0844e46f224a57dfdf5918f6f27f9ffc15c5c", 0xe4}], 0x3, 0x0, 0x0, 0x4040000}, 0x400c000) 2018/01/20 15:52:14 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000009000-0x10)=[], 0x0) 2018/01/20 15:52:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000bd1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000072e000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/61, 0x3d) mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000cb000)='dns_resolver\x00', &(0x7f0000794000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) 2018/01/20 15:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000516000-0x10)='/dev/input/mice\x00', 0x0, 0x111001) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000df5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d0f000)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000801000)={0x100000001, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00002fb000-0x38)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000b77000-0x10)={&(0x7f0000d2f000-0x118)=@delsa={0x118, 0x11, 0x2, 0x2, 0x1, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xa, 0xff}, [@etimer_thresh={0x8, 0xc, 0xffffffffffff8000}, @proto={0x8, 0x19, 0x33}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @output_mark={0x8, 0x1d, 0x8001}, @algo_crypt={0xbc, 0x2, {{'ecb(arc4)-generic\x00'}, 0x388, "c0d41dbb6b7e6f93a64589bef68c0e775d0ae8d014f29365441a36a5ecc11ec1264388bbe020cc2bdf0cab02c15fec98d45e44cd9c8fcaaa8b6d6a1af8273d31c3cb976a1931827ba3e4195d4b29664284ac93c1e76c37de8629d56db080bac7a6448e91d6e57119f08e7f068a3364f255"}}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4044050) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b0000-0x4)=0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/20 15:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000869000)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r2 = memfd_create(&(0x7f0000796000)="006065762f012f000623000a18152ec4f307442474bfeef1bdff5ccccca9bdda6ce03cdf75395200bd6f4e01ada00305895bd129f99456cee50e30654530bd33f55ea65d082bcb555e13b54219aff7ddb3dd66daf6da79f5ad5f4e25901115fde1d81b7f6c085bdc177fc4e00e255216c3a622573e1c748020942a844c36515daa71a1bf884eb150a8dc7dac3f720106f2442ae1ba6d", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mprotect(&(0x7f0000c10000/0x3000)=nil, 0x3000, 0x0) r3 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x1) remap_file_pages(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x1000004, 0x2, 0x4102) pwritev(r3, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x4000, 0x0) 2018/01/20 15:52:15 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000354000)=""/61, 0x3d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000724000)={&(0x7f00003aa000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000f03000-0x4)=0x40, 0xd, 0x7, &(0x7f0000039000-0x10)={0x0, 0x989680}, &(0x7f000076f000)=0xca2, 0x8000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) syncfs(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000774000-0xd)='/dev/usbmon#\x00', 0x0, 0x30000) restart_syscall() r1 = syz_open_dev$usbmon(&(0x7f000014c000-0xd)='/dev/usbmon#\x00', 0x9, 0x24002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/20 15:52:15 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000962000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000ce000)={0x0, 0xfffffffffffffffe}, &(0x7f0000c85000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x1f}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000)=0x0, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000-0xc)={0x0, 0x1, 0x2, 0x8, 0x3}, 0xc) lseek(r0, 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='irlan0\x00') r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x30, &(0x7f0000004000-0x10)={0x7, 0x9, 0x100, 0x9f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0x1a)={r2, 0x12, "6b2f86712d80f40e9632d34241315b598754"}, &(0x7f0000005000-0x4)=0x1a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000006000-0xc)={r6, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000001000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000005000)=0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000005000)={0x10, 0x0, &(0x7f0000007000-0x10)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x0}], 0xf1, 0x0, &(0x7f0000002000)="be603649ab82a5c96075e02180b5f329270cb9963d0c9fc44ec5fb2fa25d0c4d2ef253977698e48df45d2fa3e2ffdc96a9047da8182ef2f2a55badf849e7da53912b653951b13d0f27237c3e79a04de7f589303dc97f84212f603220789ca0d7897aa04013be4293d313524755ac13e0e03abaa0e15f19220659c05ff8628ffcd696cfca9e69401357d567133338b68ce1908230585b08391a4f59a3e5810d67cd36cabeeada32620e15854be5cac8723cff9846c348a2e6e7949916383dc76b06500d842b364fa62ab76574209aca3d5bf1f14708b1c1cfae750fcc9c22b0407f68be145b0bae962b9b83ca78336f94e5"}) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x3a, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/20 15:52:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x43fe, 0x0) ftruncate(r1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000003000-0x8)={0x7f, 0x7, 0x7, 0x401}, 0x8) fchown(r1, r2, r3) 2018/01/20 15:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x8000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000008000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039d000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001ac000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0xc) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000374000)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/20 15:52:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00002be000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000505000-0x3)=0x2a5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a2a000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xec03, 0x9, 0x5, 0x100, 0x7ff, 0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0xffffffeffffffff8}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ab7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/20 15:52:15 executing program 5: 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, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f0000101000-0x10)={0x10, 0x80000000, 0xaeb0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000af2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00008fa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r4}, 0x14) rt_sigpending(&(0x7f00000f4000)={0x0}, 0x8) sendto$inet(r0, &(0x7f00004eb000)="1bf1a86fb40667f8278da126b2f08647467b643ec5cde6fbc15175bcbb03910c471973be3e6dfec9085f7568d96e64c1e5a2cfc4e99ba8d5012bf3e1682c8977c08c345215b87ea60f463208bb6b6e0ebe8fd48cf42c8df3bc9846a49c52f3dc6214dc9b77e230ea29e2da5eef41c0974f8b06a908e26a275f3cd0e9bf95599245bc05438666b5e9abc32b64762da846f986fd3c00e08d332e21d7c8da4401f454e5eb8f3ee74e285136fdac3894901fb125cf532c442e1e9d84a82e1fb8f1c896f47ec66c587a6f22", 0xc9, 0x4000001, &(0x7f0000072000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eca000)="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", 0x13b, 0xffffffffffffffff, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r5 = inotify_add_watch(r3, &(0x7f000016d000)='./file0\x00', 0x4000000) inotify_rm_watch(r3, r5) shutdown(r0, 0x1) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c08000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000967000-0x4)=r2) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = add_key$user(&(0x7f00002e6000)='user\x00', &(0x7f00006a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000fb000)="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", 0x1000, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000414000)=""/254, 0xfffffef2) 2018/01/20 15:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000c49000)="f195c18abbd129f8edf9f45291d7bddb090042d8e3de12faab3c512e1f311bac58199b4fd67e54d3d3a16e3e7b3a0d218c636278142a75feba97e99b1a2788f8639c97d9f223703c94279531f899fd47c324f9bac7db6e6a6425544be2f00262d624f619a5414613d2cc8f360ead971744571f086279364cc4614d6123035f2a9b70070e39b34e09117a1325305f4785170c4d5c5d9a39e84bb88a22ed7bbe4a4c59844f5c79", 0xa6) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/20 15:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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$sndseq(r1, &(0x7f0000023000)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007ae000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015c000)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000a7e000)={&(0x7f0000303000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68}, 0x1c, &(0x7f00002ad000-0x40)=[{&(0x7f0000126000-0x45)="578bb369a102e7400ca097bcf4dffe9875fff7bea610f1486e713d8818ff039b56f60598d9e4e08cd22821bb28d05dc1058c87bce141adc29469e08340d1f535884e9a0dbc", 0x45}, {&(0x7f0000ae5000-0x46)="c757d8a0b9bd00f4104a0fde7a16d40f0fd1b8ac9958b64a2cf784cbd1ad8915c3acbbb2535c2db1dc84826855a9cee1a75d94775e9ae3820392d62fe3f3b228705d4ef2a50c", 0x46}, {&(0x7f0000688000)="92b14297ceda3c001c3de246dbd80a22b3b8b42b7dcb0fc6163a283e2b7af18f8eb08dc4a438ea42945c6ff2eee09e5400a13201c8deb05e74c106a42583f2860e8d9a43eec4d02985719a79c4b3ff2f9cccfaf3c2cdda158a16e320ae1860585e27ab03ed3957b7b284326a11e66c549ff25ef546794e387ff9a1c1720629e1859ecc0b7356c19f0695adbb9d84c736fb54c3abd21f5ba110b1b09f59ce6ad769a41a459b69be15ab7d8e0d5c73952815e1057142c5844d59ec4e1a5748bb0e5fdc2ea565029e2ce226c7c0c5d739e48fc7638a08da289f54126d22a68c5beccf7fbc3059604ec9c567db91d44662ec1a64e264", 0xf4}, {&(0x7f0000efd000-0x6a)="a32a142db736d1c89b7811923cfea5853f081a90716c6c7a6348b51e3f614bcf3ee1b6b2968775d502dee200a06dfaaa4553cb9322eee3fc7010b4eadac72892ce19c7b8961a02261746bf783a1d6342be323efbb965c23c28dfc2c409dee85b5f58dc11b6251770729f", 0x6a}], 0x4, &(0x7f000028b000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x87f6, 0x1b6334e0, 0x3}}], 0x30, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 15:52:15 executing program 1: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000092a000-0xe)='/dev/keychord\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/20 15:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000+0x37a)='./file0\x00', 0x80) epoll_create1(0x80000) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000ad4000-0x8)='./file0\x00', &(0x7f00001a7000)='./file0\x00', &(0x7f0000cb9000)='mqueue\x00', 0x2, &(0x7f00003d0000-0x29)="e42066f176c38bce4a99615ff5ae9a83487fc3cc20d53b6a5052cf7de38037c91a489fee8162d0d864") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/01/20 15:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x10d5}], 0x3e8) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="e7", 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f00005a6000-0x38)={&(0x7f000034d000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef5aae232116ddeb8d36a487385e0324659b2cede970a339168e3df917028d7271c1f5d01578e6e96619f29735086195760952a48dc1e01e211a4dbbc3fc63", 0x0}, 0x60, &(0x7f00009d1000)=[{&(0x7f00005d1000)="f99b07cacf1bc94d98419e2bba547662fbbc9b53f0b9cb63993bbae86e593f608138ec68a209292906cff1698e8ce937084237c419d7a74f6761768f9f58b69ac27e870d4da9018a2f954e85fecc5c956261cdd91e42704a01e28108264df4ea3f4ee522c11ef5d460fd90a95a9b913eac3f56d91a0729e1c5cd36f5ff71e5625d12b8b672b8d584dcb7a6c484666f723b54f9e87f8376753c198ad96be33131ab5777ac6f71a2cd2d9333306b89be460db1d295dc5b8d31ecaa0d0679d13f57a6e249fb91f178e52b78b62a4a16f3cd2a14c8a36141f4277e20cbd9b03a0a033d45eb38e34745f1c4", 0xe9}], 0x1, &(0x7f000080d000)=[], 0x0, 0x1}, 0x11) 2018/01/20 15:52:15 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) r0 = syz_open_dev$mice(&(0x7f00008f6000)='/dev/input/mice\x00', 0x0, 0x80800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000095c000)={0x7fffffff, 0x81, 0x2674000000000, 0x5, 0x7fffffff, 0xffffffffffffff80}) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000b000-0xa)='highspeed\x00', 0xa) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) chown(&(0x7f0000015000-0x8)='./file0\x00', r3, r4) 2018/01/20 15:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f48000-0x8)='./file0\x00', 0xb) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000013000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000-0x51)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000000d000)=[0x0, 0x5]) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000006000)=0x0) 2018/01/20 15:52:15 executing program 0: unshare(0x20000200) add_key$keyring(&(0x7f0000ba3000)='keyring\x00', &(0x7f0000775000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) unshare(0x24020000) r0 = memfd_create(&(0x7f00007f2000)='keyring\x00', 0x0) timerfd_gettime(r0, &(0x7f0000fa2000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$link(0x8, 0x0, 0x0) 2018/01/20 15:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00006f9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000637000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000035b000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00003f4000-0x20)={0x0, 0x3, 0xf506, 0x1, r1}) r2 = creat(&(0x7f00009ec000)='./file0\x00', 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000fe0000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x4010001) 2018/01/20 15:52:15 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004ca000)={0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00006ee000)="c47f873fb39ba2a2ee1ef47c8623a40c9e18da3f90b68a40f7def99af9208a983ad1aa09ff4402475ec1b0aa2f9ece804dedfa034ba18fc59da30f62f51f57cb1865d6696429ee1be25fb82c0a8f5801e8850afb7d1c5fcb5abf13afaa3d7b915af70f78cb4f47ccce36ab1d6d95477f0e1065203c00aa43ddd5815430a021b0793d8d1f0da6fcd0934a413075b8de1d2f8ac9e15398ab5820e27406d8d37f753b61133b36a97854471e0a10fbbe0ad40a78008b7b07aba18f9f1489853083bb169a1d2c3411b732652ab7f825de8d4014195a00982ae438684ad004608e3af58d67147d18ce436f767f58bca13f", 0xee) 2018/01/20 15:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) pipe2(&(0x7f0000a57000)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000354000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000c15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000006a000)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002ac000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000749000)=""/4096) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002a3000)=0x0) sched_setattr(r2, &(0x7f0000d12000-0x30)={0x30, 0x7, 0x1, 0x10000, 0x9, 0xba54, 0x4, 0x8}, 0x0) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc4000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000025a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x6, 0x100000000, 0x1}, &(0x7f000046a000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ca000)={0x3ff, 0x7f, 0x201, 0x3f, 0x9, 0x6, 0x6, 0x1, r2}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcd000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cc1000-0x4)=0x0) setpgid(r3, r4) 2018/01/20 15:52:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x3cc) 2018/01/20 15:52:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6a)="e92c5f571c330bf4aced2059dd9b2f8dc3f8cdd6a01e99ae3c179e254c009be552278d7bc5dba44373fee0ffa32bda998289f3e7cf50ea080075ba9a8a47a6270e86a25fca0ec36c8cd98c0d5ec2e045cb967bc672ce141ddabc3a3c3d5ee05e9b46b765c2c9b945f371", 0x6a, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000443000)='keyring\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000128000-0xf)='/dev/snd/timer\x00', 0x0, 0x7) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/keychord\x00', 0x80, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 15:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000279000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c36000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002ab000)={0x1ff00000, 0xeb, 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]}) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/20 15:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000365000-0x16)='/selinux/checkreqprot\x00', 0x109040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000073e000-0x20)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004b4000-0x10)={r2, 0x0}) pkey_mprotect(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x2000008, r0) r3 = syz_open_dev$binder(&(0x7f00006dd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dff000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x219b, 0x1}, &(0x7f00003d9000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ba8000)=@assoc_value={r4, 0x9}, 0x8) mmap$binder(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x6, 0x12, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000233000)='/dev/sg#\x00', 0x400, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ef1000-0x20)={"9a73e0d1c1aa05261aa5d68403b923a6", {0x4, 0x4da9, 0xfff, "00840972c303", 0x364, 0x0}}) 2018/01/20 15:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d92000)=0x0, &(0x7f0000406000-0x4)=0x0, &(0x7f0000958000)=0x0) ioprio_get$uid(0x3, r0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xffffffffbffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) 2018/01/20 15:52:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)="ad651d6e26a3", 0x6}], 0x1, &(0x7f0000001000-0xd8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0xbc, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0xf9, 0x0, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000006000)={r2, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) 2018/01/20 15:52:15 executing program 0: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x83)=""/131) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/20 15:52:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000000000)=[]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x43, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000)={0x8, 0x16, 0x200}) r3 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r3) ptrace(0x4207, r3) fcntl$setlease(r0, 0x400, 0x1) 2018/01/20 15:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000780000)={@generic="04579dcd4c7b7ac0cd289223e15ca65c", @ifru_flags=0x4000}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000539000-0x4)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b34000-0x8)={0xffff, 0x0, 0x0, 0x0}) 2018/01/20 15:52:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000001000-0x3f)=""/63, 0x3f) unshare(0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000002000)={0x9, &(0x7f0000003000-0x48)=[{0x5, 0x9, 0x8, 0x8}, {0x1, 0x9, 0xf1, 0x7}, {0x400, 0x2, 0x8, 0xffffffffffffff01}, {0x3, 0xfffffffffffffffb, 0x2, 0x5}, {0x7, 0x2cc79781, 0x1, 0xc91c}, {0x80000001, 0x2, 0xd0, 0x682}, {0x6c9e7c92, 0x200, 0x4, 0x7}, {0x6, 0x3, 0x16dac00000, 0x7fffffff}, {0x3ff, 0x6, 0x7, 0x3f}]}) ioctl$TIOCSCTTY(r0, 0x540e, 0xb2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x1, 0x6, [0x3, 0x9509, 0x447d, 0xce0, 0x6, 0x7ff]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000004000-0xd5)=""/213, &(0x7f0000006000)=0xd5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x2)='}\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x8, 0x81, r3) 2018/01/20 15:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057f000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000564000)={0x0, 0x9}, &(0x7f0000ead000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006ec000)={r2, 0xbe, 0x0}, &(0x7f0000221000)=0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c69000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) accept4(r3, &(0x7f0000219000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/01/20 15:52:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008e0000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="751bf451334fec91fb4d4aec851963b0dfe79d1f3b31dde6a0c3c3aad7790ede72207c208c49deb788", 0x29, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x2}) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ff000-0xe)='/dev/keychord\x00', 0x8000, 0x0) clock_adjtime(0x7, &(0x7f0000903000-0xd0)={0x2, 0xffffffff, 0x6, 0x6, 0xffff, 0x5, 0xff, 0xa7d5, 0x2, 0x3a05, 0x9699, 0x2, 0xea6, 0x9, 0x6, 0x100000001, 0x4, 0x401, 0x7fffffff, 0x400, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x5, 0x4882a4fc, 0x97b, 0xfffffffffffffffd}) recvfrom$ax25(r3, &(0x7f0000f48000-0xfb)=""/251, 0xfb, 0x10101, &(0x7f0000207000)={0x3, {"9ae80be8405be4"}, 0xfff}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000545000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$loop(&(0x7f0000bfc000+0x11c)='/dev/loop#\x00', 0x0, 0x800) close(r5) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000192000)={0x2000000000000303, &(0x7f000002e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ftruncate(r4, 0xffffffffffff0ffd) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) fcntl$dupfd(r4, 0x0, r4) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e1f000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d6000)=0xe8) r7 = getgid() keyctl$chown(0x4, r0, r6, r7) [ 212.465532] binder: binder_mmap: 2075 20467000-2046a000 bad vm_flags failed -1 2018/01/20 15:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fd000)={0x0, 0x0}, 0x84000) mkdirat(r0, &(0x7f0000853000-0x8)='./file0\x00', 0x2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000f9f000-0x19)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000012000-0xaf)=""/0, 0x0) 2018/01/20 15:52:15 executing program 3: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="083e1657436044584a2f6b0bd24f55da137db6cc6890eadd596d1d6a4a4d44f022e2b127f7ec367a237a2c360c80137b81227136482634453a15e36a9fa55d2f135fa7e57dd377cddea79017ac187c594a2d042e8114e1739972eb7c39c37ba0991718ad1fc32bfe0e84549509663e0d5a5d29aebf7fae10c6e9df3d785573e8b94b5401ef38acc65de4f9bc342ac1374e9c55d26f1aff96af1812fb170e628cecabd411a3580d61fea5686ab563e7241a7d61", 0xb3, 0xfff, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x8) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) syz_open_dev$loop(&(0x7f0000704000-0xb)='/dev/loop#\x00', 0x4, 0x2) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4) [ 212.558571] binder: binder_mmap: 2075 20467000-2046a000 bad vm_flags failed -1 2018/01/20 15:52:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000ecb000)=""/187, &(0x7f000081a000)=0xbb) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d1c000)='./control\x00') r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r1, r2) poll(&(0x7f0000d1b000)=[{r1, 0x1060, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d1d000)={0x3ff, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$ptmx(0xffffffffffffff9c, &(0x7f000057a000)='/dev/ptmx\x00', 0x2000, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d1f000-0x10)={0x3, &(0x7f0000bec000-0x18)=[{0x81, 0x1f87, 0x2, 0x6}, {0xffffffff, 0x8f, 0x0, 0x2}, {0x20, 0xfffffffffffffc3a, 0x4, 0x2}]}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1f000)=0x0) syz_open_procfs(r4, &(0x7f0000c03000)='net/nfsfs\x00') 2018/01/20 15:52:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000ff3000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a1c000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00004be000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) 2018/01/20 15:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006b1000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) mprotect(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x0) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000550000)='./file0\x00', 0x80000, 0x8a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffc0, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000068000-0x8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) 2018/01/20 15:52:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001b4000-0xc)={0x2, 0x8, 0xd3, 0x2, 0x8, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000062b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000069e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000551000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000032000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x3, &(0x7f00006e1000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000079b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000838000)=0xe8) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000698000-0x38)={&(0x7f0000bba000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006bf000)=[{&(0x7f0000001000-0x36)="cf71ad5570da694133cf455c4c6a381b33fc1245c7200bc395fb28071f12d465dd86d2924c6171a6fe14fdc1ced9c6091561fb825d07", 0x36}, {&(0x7f0000d92000-0xb2)="db303f63281a7cc7dbee3f271783594c20af6f8e16ac6fe39762ed099bc39f8ca16af4d6796dacdd4b32f0098d65735d4ac48c1c56f190fc0b258362c13173bd9eda440c83b18240c427b362f473ee246b107d94745700d6a5272d23f629c364909005c0bc56c91640503fe66b4c6f4299fd45a0e586e448847453330bc5a6e2b3ec276f2fd48e3376a7d35ab482b55d11fd65417274838f5d8858c53c4f4718087c3442ac628ad65369a2a68ffa1c441980", 0xb2}, {&(0x7f0000093000)="2d0d708ee85e686c675238151849769c2f41dbb4fbee7d775f00d79e7cecf34c26e9631c90b2c3ce24f8a1fb0af814e53851f06b83b720ef4a30d15a0a6f29e34297351d9d6121da433c0d6669c06fb3f0c502c2c23d7843e717ea32f76609afdf390491c2cede1227d034eb0000351a4b831ade9f9fc7fb97adc5ee48d75db48efdf1d6087f0240b34afb47db7083fd459e039f891bb0cb8c6c79e79ed8ad3ebfa15c8468b5acb599b6ac705aaaf39a6cdfc0f4a51410f9267da6a2d0a1b4c096877dcf67bba1f2e957016d61026c490749eef009fd9ec48716d7", 0xdb}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000001000-0x158)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r2, r1, r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x158, 0x4000}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)=0x0) connect(r1, &(0x7f0000001000)=@ax25={0x3, {"602727cab8fbf7"}, 0x10001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r12, 0x0, 0x0, r13) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000003000)=0x5, 0x4) 2018/01/20 15:52:16 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, 0xfffffffffffffffe, &(0x7f0000b10000)=0x200000000c2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents64(r1, &(0x7f0000b71000)=""/176, 0xb0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x530}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000035e000)=0x0, &(0x7f0000a4e000)=0x4) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0x108, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x50, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @typed={0x40, 0x0, @binary="a6fe509940aebbf202c98880d687f4c2ce2815d13f06730408fefa66969294bd1c598213f6c6238f62074344bc7f780666c3369cfa"}]}, @generic="3cd5a50556a1d0efa2f751e2a459dbbee9ab4ae68194e4ca0e74df25d731f4889811f7026ca29157481462e5b0626e0334159c96d19bcb07e71a8f0df75de589c9cd5d4a5707a04b30e74bcdeab467cf040fe490e2ff1eec6d55dcb712ad759b8457d6477bc8d42f526372078a136f0bc7078e29df74192af4b233b3f71def70910aa90eda7eeb40af76568b1c4ea581d1a33dfad43c52ef1e390e7f9ac5af4ee1533463287b"]}, 0x108}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80f, 0xa, &(0x7f000081f000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0xe) r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f19000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000054000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e77000)={0x3, 0x100000001, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f00002c8000)={&(0x7f000036d000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000717000)={&(0x7f0000b4e000-0x5e0)={0x5e0, 0x6, 0x0, 0x800, 0x3, 0x2, {0xc, 0x0, 0x6}, [@typed={0xc, 0x58, @u32=0x4}, @typed={0xc, 0x49, @fd=r0}, @nested={0x408, 0x400, [@generic="46e608231d82570701013fb4321951db17517e2591a954b1ab016e38c18ca7d8b93a3ca16ed49d94d958d118059ca1bdabc8af81c5aeaf1506f9ec312531b49650a030517e7a0f17ccd44dd266c7c5eff73f37679766008328900d2205f8c4016a156c8cf82b2ddb2bd00354151cde14920183a653eb26dc1c31a6ad02cde5c788a04656dcd145b5209cf6ee2c1bbaa0585f8c9428ac368f4a85213f1f44f0230a2d58c842325863abc4c7c439bbc5f4a017294edda6d3e7d7fcad0ed0e20c6dccab150f9a15614a0c4aeb5bbe9a69e95c7fe9b6ad0ac4c5e2e5a200fddb689c172565f0721a", @generic="90e8720e5e54f64935b200ca55a0e9f15bce9a06c33f32dd8f5d3c4cf1a7a39ae263099312ca7482f21704939d1bb0d9b2378fc38bdded56ff937d728b06d0636184aacfd1f5923abda7a71678e86feb116e22f7d6cc23556eb37167814dd31a2cce5edc5dbc21e269006e34c924a7d0e3bf7fc94405a40c6f7ce06e69057b9e1ce16473b479fac679e838d27e50dce57d98b6162e13b8328013695a79f314f80638f2bc8d5febb41a880941f96045834d26674dcc397f6309e42c3540799ef8d9e787acdc153cf7f5f747cbc33550ebe55e11770839b27a2d501955bbc37e8978ce0fdbad0134d42beb432c220055320b", @generic="72efb9101c4c79918a877457eef82a597c320212014932e7c69eefd4dd8e3137158de94da6844e6220b7857090cc46bb5e677d3843a51419fcc4c8ef1e7e7864dec076eb2e439b59b6df75b45615c6acb6e9b45d736b77e223ae0e864b2b538258e57d184d66a5602b39cc2b09ebc158c03162e8f4390095f6580544ad74a8afba440307ea8c1df18cd125a80f98f2981b1f1cf58a940e89c31ab07d0d54a3f01b8c3235021a560c6f132934b6969e53b8eb", @generic="01d817098ff90de4375e247023b08ce56b068351112c1ad1208d2f13bc30bf9b717b9335c4a12e05fbed8071dd80516382f072f99e6021ee39742e561cccb3fed3a4047c97dfb02f26d0ddc1748ad41b81c71472d721f129f9f2e16c1247199cb07525c81ad2fa792e176f499f3d2f6bca8b65402a49b49ba2c8ecfd092e0176f461f436078f821e9e9d28c8cc34284d533f2a7b46d112da793d13cec71df5d5e4f1a61d7cc15b565612a2145201dac263dd9212bd9f9e6fbe39b1d74e2eb3ca4e31fb00152a27faa3f28597f20ef1453185f13c9af2e7a8b707bb792fc6f51fef20", @typed={0xc, 0x88, @pid=r2}, @generic="1201b72475e6aec7efdca931cef4dfff3aa3d98d741fdb402d3553695965ddaa25dc4314bce19105198c53a0cfa8f8e10fd951e9d134b7c8a03c7be0e598b062be10696fa1f96ba3f93a9c546fc3d584debaa550a2410f4f4cc6682d1df8908fe5e822e25d3dac29a45c24c3c074b75b6e189047be1bec7651fdc9e5b59e", @typed={0xc, 0x24, @pid=r3}]}, @typed={0xc, 0x71, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x70, @u64=0x7}, @nested={0x184, 0x60, [@typed={0xc, 0x6f, @u32=0x1ff}, @generic="b08fd517650223f54ba33001917d2da0f54f3ec19cd43719b151b38685baf4405e51ec142b52965a4a81b605891065201be57bef1bf439ba48d79a82f101eda74b12672a66e98701ea2b489e1aca3d543a7d5a64c6155682095c07c00b082664314ea582c3356635e960b26a22579985f2cf00e599f0a6aa452ca0cea1f1a8cc", @generic="51ad52354a05a300492d7013b35a8a2e2ba1a61490a8c482ec0a3a7458f8088d0090324e9f8037adf19e741d46475281ed380e1063a714d2a1d22d8fa5bf5a7a4bab11c2795c1b79409519a7cf814cd105d7fbb517258fedfab1046887db71edf263822ef694c6b49765c12e210b3bbfb4d1bce1dba5f13a4cc1a2d6cc8397c24aa174eab7733e96008c4cde6beffa2f1246d0cdaf5a8bcd79b62d20f68df3586cc212c8980ee7584208a3589269271d203d78a5d685c5c88817648aa333eaad99e5f0d92a6165535bdd4757004960656805294d6594fde8e83d8a88770512cc88179063877e097231e805ab18e9c841b3"]}, @typed={0xc, 0x66, @pid=r4}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = openat(r1, &(0x7f0000e27000-0x8)='./file0\x00', 0x8200, 0x130) ioctl$KDDELIO(r5, 0x4b35, 0x120000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000a47000)='./file0\x00', r1, &(0x7f0000b49000)='./file0\x00') sendmmsg$unix(r6, &(0x7f0000129000)=[], 0x369, 0x20008004) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00006d5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000072e000-0x12)='/dev/input/event#\x00', 0x1fb, 0x80) r2 = dup(r1) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/20 15:52:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='task\x00') modify_ldt$read(0x0, &(0x7f0000005000-0xa7)=""/167, 0xa7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x400480, 0x0) getdents64(r0, &(0x7f0000001000-0x282)=""/2048, 0x800) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003e7000)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00008dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000914000)=0x1c, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000124000-0x4)=0x0) gettid() r2 = getpgrp(r0) r3 = syz_open_procfs(r2, &(0x7f0000429000)='oom_score_adj\x00') r4 = getuid() sendmsg$nl_generic(r3, &(0x7f00003e9000-0x38)={&(0x7f0000943000)={0x10, 0x0, 0x0, 0x88a0db55c2f2e191}, 0xc, &(0x7f0000b3a000-0x10)={&(0x7f0000d07000-0x54)={0x54, 0x15, 0x4, 0x3, 0x1, {0x1, 0x0, 0x0}, [@generic="98", @generic="7161de959fc36ecaa77a8f7b6862b480386df3003163e1006679930993b92dfd77658e500c0cba2511c5d73850dd91c769", @typed={0xc, 0x4e, @uid=r4}]}, 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x800) r5 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) mknodat(r1, &(0x7f000076d000-0x8)='./file0\x00', 0x50, 0x7fff) pread64(r5, &(0x7f00005d0000)=""/0, 0x0, 0x0) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fda000)='keyring\x00', &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fdb000-0x8)='keyring\x00', &(0x7f000051d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x13, r0, 0x100000000, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/enforce\x00', 0x200, 0x0) write$selinux_validatetrans(r2, &(0x7f0000b41000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'system_u:object_r:dlm_control_device_t:s0', 0x20, 0x34, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x77) r3 = socket(0xa, 0x2, 0x0) connect$llc(r3, &(0x7f00008d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/20 15:52:16 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, 0x9) 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, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) write$selinux_validatetrans(r1, &(0x7f0000675000-0x7f)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 0x35, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7f) 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000667000/0x1000)=nil, 0x1000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000667000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000668000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x80000) socket$netlink(0x10, 0x3, 0x0) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000076f000)={0x2, &(0x7f0000f8c000)=[{0x39bcaa, 0x3ff, 0x89, 0x8080000}, {0x401, 0x1f7, 0x6d, 0x80}]}) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$fiemap(r1, 0xc020660b, &(0x7f000075f000)={0x1, 0x7f, 0x2, 0x0, 0x0, []}) ioctl(r1, 0x227c, &(0x7f0000489000)="") 2018/01/20 15:52:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000-0x7e)="1aa74c9b6eedf29b1713a3a5ea2f481072865b345b7abc890f6c61e8d7fd1cf816eb2d95c75db597fc3bdb611cba289b40a959af2c9303ab789ddcbd49893f11b08f32397f9b283dda9caba5fe7caae4f144d99d55226851d682ac206d373c35f1ef5eb0afacf5ecdb436df4cd6b1d93ad718c13db103af7288caa99a48d", 0x7e, r1) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000-0xb)='net/packet\x00') preadv(r0, &(0x7f000057e000)=[{&(0x7f0000082000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x4, 0x4, 0x551, 0x5, 0x8, 0x0, 0x400, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1ff, 0xffffffffffffff66, 0x9, 0x2}}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0xaa0b, 0x30, 0x59, 0x8}, &(0x7f0000009000)=0x3a0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000)=@ll={0x11, 0x5, r2, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000021000)={0x3, 0x1, 0xf38b, 0x0, 0x8001}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000049000)=0xffff, 0x4) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e41000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x0, &(0x7f0000b7d000)=[]) 2018/01/20 15:52:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f000003c000-0xd)='/dev/binder#\x00', 0x0, 0x802) fdatasync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000018000)={@generic="792ead8fccd54d2a00007a332560c078", @ifru_flags=0x0}) 2018/01/20 15:52:16 executing program 6: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = inotify_init1(0x800) fcntl$setsig(r0, 0xa, 0x5) 2018/01/20 15:52:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000ab6000-0x10)='/dev/input/mice\x00', 0x0, 0x50d040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/116, 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x100000001, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0xa, 0x3, 0x0, 0xfffffffb}]}) mq_unlink(&(0x7f0000471000-0xb)='mime_type}\x00') 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000242000+0xb9d)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000ef1000)='id_legacy\x00', &(0x7f00002b0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000321000-0x5)='proc\x00', 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c8000-0xa)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f19000-0x1)='\x00', 0xfffffffffffffffe) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/hwrng\x00', 0x400, 0x0) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)=""/0, 0x0}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/20 15:52:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/01/20 15:52:16 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f8a000)=""/176, &(0x7f0000001000-0x4)=0xb0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x3, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x78)={0x0, 0x70, "4428ba8c2dc15f90ab11323f8a1a52827909a9520ba4c23fe41dfd137200dc9d461bfc45c2b317b3902bf3d9eaa1411b15b41a7d3b2cf3d6e670167972d04f045ad8e88867ec5b6b699aa1e96ac28c83343c9435052ad69dc5e9e14f725cb73e1d9ea42c546540470df5cc8127ebe492"}, &(0x7f0000001000-0x4)=0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x67, "2993e6a0b245f217819905e6640df5f977043c3ad7a0d85e7e4cc8972943104a9a2d452c916258a6c90892441ddc382aed42c1548ffc1357f0fe25eac42c70189c2e4dd3f9f5f055af8f37a642b868308b306af16981cb9834c53aa13550c689658195108a3114"}, &(0x7f0000001000)=0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003000-0x450)={0x400, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x2, @rand_addr=0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 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]}]}, 0x450) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000000000)={&(0x7f0000001000-0x1000)="0fcd6c4421b9df4e42f301f81f0d66f5f72a6a55bcd74d56dd2e9d305a8f213021cee6f77d22151b63a48bc743a9a5d734fc6cfc477666dc24c3d555657539c2680610b4dad006fdf14a5240b69f30b9819080ba1d0b1ee2dd06ac0db7a959c2eab185dd1c64968e3b57a5357ecaf575529fb995f011832834c812962e3d5afff5f9476e7d0df8ef01184f20fcc079afeb735508d2c0f3c470abb0fad91e26d40871bdd1e865050eb4b13f9ebe60a07e8f67db086f64fadb494ec367ad708908343bad5dbbbc4e18ee0df9cdff74db5e8bd2c422d1c4f7e4d98e8ecbad708aace93d4242cc91b5a25c155736f33e11d9b537fe1d9b59d33f29de1d0499819f357ad1449a04d0bbef618b9c5218f8ac93bfb121da9da8f07ce431d98f713b94a3aafafe95add511df6b50cff73c450da77d496ed83fbe05abefe3e9a8f446c85b94a74b7a2241d301fca232adb19f08c566638affe816bd43b5886a95e125c2dd8b89dc7cce0766d37015e3cf11d7115122e095d7960657d83a6dfb8b6c8b577752d47ecd464cfdd80a89fc23eef03fe77ca0405e477d87ddb3f1c3e197903044586d3f8394ed346da9ccc43d35c6f316120454460963596e909c84f6592427de835801a3255f7ac89ba17b10dd7826d069d70e327581b1744338d00502f3ed4cf1f36e8f67419acec2f5506e7801a18092e8cf01d8281b68809ee343b748ed57230b422ef0da67c28c549eff60d7083494cb1b7646d9ce03831cc4a65c2ea7ef0d4eae12e7d927ace183a855073606725b89880802a153afc1f8541beaa490c03b83ddcec65d18207364326d6100d77eb011474222adeb3f66ffad02850e021792d2a7abb8c865ff36b68189a2481bb908f5de99541c5d43020e453e5f3308321f09d712faac21bb7dc5343f3512628b73bed1c543ac28229ce0df629927b2a8ed8d551b2f4e7b792806327981c749b2d4d8285d8fb3d0127455d97be78e88dec798e271ab9ff295c636d103c04f9a797d3cedf2b5a888af90ad37a94d37781bc9b0468c3f6d70b38c9259ccc57ba3d8c046fc41505b050b7972f02a8c9fd5a9f24fbab767de36d01abf3da2a458c67cbffe14b192ebb5b1104fbc4c70eae03d704228d73394f2bd107ce9c41a388d33c2d17180d6debd003a704f56c691e3f0b09dcc559ab743afc5182e475afb7d46f739a078289a9d41ff9169cbef0135524ff5ab4b13de9d4dcb0352c6fb31a2c1c9b4ac4453a94449311046f2c536ebc6b4068b8b6f65fbc894d20682846cda857b8ee117d1ff58109e666e2985fd6ef632bf39f30717ad25c4ce8d9102a2ed180b778d3d31ed913002939c149f43a5d43bb154f664f58740285725eb53f8e0abbe5d70787702782d02c1c23e8e17c6ec4dfb0a343eb38193398dd1259a8d1ef5bc0a0f8e09c74b24a54f74f05df6c0fb4500ca912f84c8afd73eaf25f080b5e8ae4796c31bc14dc76c9eb697c6cb3749d4c0a139110db350528c6099c497ba4a157e749d58e40835f6e182ecb807857e273061d8c171ad80f68bdec857671276d97f9ea47db520c34ea85be6904753a1523a689153905d29969d91caa3f835c91d6b6cf124e2e120698fa9aff4a321af1078c7931e7b5625ccd9654d29cba9474f3d0f8d2dc215bcc0e8eef126142d1509585da875e920cc75d0d3d0295d7c1e077a015ba1f356142472d1129f04ba7febb223460696ecc8e7831c3e5cbbfdadca1a4aa912c1398a4e6d96841e5c2a00b596706a2599bdf5f23700f751f0a33aaa1fc14de167d51d7319f06a4d4c350c8311253fdc8541742bd7c9f5b7a7a895d46e5d5944ff973c05b1ba97b4795e7d8190b841630d5613fd3ea276e66144b586c2b357e29abc44fd8a36aed13cb284fb5c0ab40bc99895c74fae48685bdf45c52372b133c77d26f2e6b56b672d1005c593370683b3853a838b4bff3f56c312a066ecfa7c08416e7952ea02b48336a50c45429f86169ff29d5353c3e781d6e38181f99e72db7b90951b302bdf0dbc5ae41b92a9457171dbd5ef3048eda45b254fa9d18543122b205edf9cc2d15fafcc14b3c514393e4021187738cc4441c6833497f776ef4adf1ed82d75e1754881b1b455a5ba0f0e8acd5c55f01af0f8e2a58e97ae416a7eaa5c5b616185f5bfe7d6f9e312c9658f8c9aec00aaf20c3a654083104f572c6eb54307c7eb68395d7be4462964c14fcb40bf942a9c0e8f94251ddbf1093044db3a59d4bf7c308ead4d92b190f7f20a642df6d2cfb0d03bef326e8e0bea147c57ee3de43c3f0b3e285725458fb5a136fc765465a20ca6eb1d15be4d5b5652c7d07bf1d9392312cb77a098d342a0fd08305993fad9ecae996ece4c2480e39b848f4b95d41f3f0bcb6c00fe14e359ba0f1f5b721c74e48793f28395d983c00f5e6534c08431d6c08f4045ad5fb73b2415a03cc1beefa93fba0628cd3780a5e9f61b5ea9b1c2262d6f66f1d6fcfb2b15f14570acf83e7b9fad1f8fd1eec3e2d37c24cb4bb64a46162f1d0eebfeeb3f232b8a4a202c2f318be272deee50fb3fb3bcbba4b10cbd1249f7c6b950f3a75655ed19369cc724064824360b45fe91d2778389568e2d2baeba6aba95dab34b5b2eca02d12d91d5b7ce2132e7f7b173ded859df81a00fc239fd1d71fbb580b44ac799bdcc1a15ad32f7b2e7bd2b93a3e9f9a0ce397b061f39c1204a9a964e059dba5f1ee4782f7baf0973102c265b86998297c575571e3188bdeb4cf3c9a82e35ef651c2413e48268a867aab2c62286958d828d464e59d1df4bb5a3f74828118944c3e4a0b84ccf3016175352e6134bb2b72d570eb514a8f25ec3f1ac35137a1f2bff950efcfd05860daf46497258f5999ef16dd606c8286a5bac6a7973ed806d2744ee00a03be69233ba8a435e95d071833656aaa8ffc8f202ea923ef2a1150f79f1fcddbc28448a578bbd4aeee8eb1d469fcd370fca3c067c91a5e8bf9ba44be1850d56b2e41d459fb34d5f2372628dc5ac745e2d8ef35aad8e0808e1dbc43c4367e6796ea0b9b4463782b27fc5cf0b77354f01d3e101166b552ecb0454f76439c5e08dcda6a32ec856456776875736e1959978b938acac3eb6c1a2deb65278a3e6c4bb4726ce02c3ad1ebb82d49343b146535a0850248ea6d0bfcff856d728cc89f8e1acf06578cb69ca6144a47f6351153ed57af16fe1fc8db7ec2628b348bae787eb098e01578ccc913dd1b6f616a4ba4b2be21b3d11517aaf445e55b2b0a9be4ddff27aacaffd4d30ff53f6ad90cc8d79ae84d111a722740037a216d0f4862472186898a908ad09135f757247ff069450a68e7e4e71f9bd7c9447e914010f8b0f7a2f4e45dcb49b2076d7827d77c80650590cfd2a3375bdc2385e0fb285b950f7958b5cc07e3d1f6cf659dc1a78f8fe0c97862cb303ab0df1d3a5261c24f9906cebc8f8e8493aa26074ca96266fe8c21b6fbaf8545d9883eb201bc1e38601e367c70a8ef07bcd709eb95451952bd2836865cb0a60cb1f35a9d33b361f5bdc6f126e6fb6821c408e8eea639b3fd1c89ac274e8cc2a2698150461af4a4139c270f9b605f5a179550cbadd47acc136e0805dde093a16be43d8c05be500ebe67bc0de5f106584e579fc2d7667e5eb3f3236059b38c45af864a14579286480f253b02d31fa530228be75c7e64beec88722de32272d118a07cb9eb64873ef9272ff9ca34ca493045c203f07efed3c83b3f27c62154257b9a1891e15946358f0a4bcb606f094f3905eee000021cd2e8035bc0ffaa095544ec368d05d5f986eec9369f5dbc8c0cab70a8f6958dfbc914462c3c6c87bb605fe64dae08a1f0f6ee108f4f519ce54d73ef411e5e30e927d4fa83376419456fde99d09d5797f94198dd893b9fcd70585bfa702a2e729990a4296902c70e64f70cded716f5a933f5b007997a927901a8bfaf37cde7c7ae9078122cf5ce8b3efb2a2df2f16af98949a25641da53ca505d73cda6c6193422f79439c2dcf1be7b034f32bb638cc25cc3f0db7c92b18b18c9e3d25612f028a1da7c7d1079186a7226935feb67561ed0eff37836fa9c93cb62e6817d45ddb88fe6905362d4ac78568e1a556d6d08466459fed2d71405c5590ef07b7eeb91d688b11e8bc3235658ac2a69ab2d2ee38a3379d2307592f2863383e5cfbcd7c30d3d2df6df228ba9c6a470e3cb0c80bfe9fc9d09253eed341f8c9fce1b200fb5761a28de6aa0e454e26cb7e0bb4b1d41e411d440308f82a0bccf1167b26bd75ccd25bae9186d79f508304b9896bb4f3758d4fb52e3c27fc1738de38ba088fd2e4242966cae83bb319e2896fe9937668fe983ccc8d82063624f241df2d6f50cecf03e929c5f8e7860a07af66a35c0f1534cf794fd4200c403d8a9e325134b945222fc00c11d5518b9f017db7c5d53b6591b2d55fe18a4201488b9dc3e28b0a7052a99ad0351703cc88d277cdedabef94b8c088ea4f81f70baad7eaecc71e520346ec4b30de1f6476dc9419eae76c58343246cc0c043c6c5f675fddc4ce582899d58491ff2546e58c575574c346289a84c5a3c364526c8fcc0740fe4c6a5df0d0fbebdb4d8384d051e9834f839d6bd01590baba9232a3601436e3195cddf9b5b2f6ec709d7abf18f3caa02140d9e4f71bd564414842fb7bb368104dbbc418d50cd3321e9418f202ef78ce3edd9d95e91af1f3930b6ebedd54816db9c763fb79597691158b75c0f848cb7af02a7d3644c94d641c760259b1e45e108c6e0da5fef73eced9bce5654c7c268dfb6c1fc3a313d8628ac085a87f791cb98c77aa42b3b8e07bba5682b0e72ab4383e3fa312a1b909e643c03453bd3f718da9b4a8590c83d7e83acb877d5012f35a0cde177e561e29122b58e7a74a7d2768335610499c5bbe50ed94dd0bcef2078ac913c285cd8a86e483c88395efaec80e84dcda1b85750cc30dc99b7fb757516f22a3a2412d7436408ac97bf5c52da67a73573a8c25ee7d1bcca34e64d9c69ef889b30fafe7ee552d8a94a4d3ee405602df7d3ca76127eea744ae3b6bb5171eb01f8a6b8c24d3ab9c03b0e807c644e742ca208f9d90407c948079b57c042c7a4decc47c15cf979b94d618936eea0415bd906c513aac109ca912aefdd9f8026762c915d9c19974848e8408f80c6264b505c5b674af95873801c854a9c15b995ba528760a20aab2501c4847d988e70b1df6186caff4e071bdf31009b81cd9c74721f34d10b86f415251370eec93bd8e9d918d5e12d1c4794eea1e3c2e3933ea7ea520f82c4baf2e0e94afce1f200d177ea44eac9ecdf6203320b4b9e0866178803fdb7188caaf3e3594ae5c4a938b622e3c5ceac1f5447460817069e8df6ba1c1bf645bc493c057344a27d0dfbbc340267cbc570c3748bd72e72dafda895f4696cbc626a5d62b26cab10c971bca37bc581cfc8ae75c5d1fbf87e98635b958b0c837c5678b60b220fa3626b21d16913a1094a9c9be31c7c6840b3150d8ac61b5a536fe6a5048558175ddf155a9788d6113b51e8d2eaece6ca6a2239dfbfbfcda32f3e2624b5dca877bcb0d36138616dd06156d8b71837a204465a7bd08d2d0b3850d2095a2f3be2ed5da6a1262690137d8d39001f20fafae102c0d1d73390fe31b99fead21b6e59cdbd8aba4e5adb250a30b1cca3adf048fa9c8eb317f064ac24fbce4f1bf4087ff0677e0e90c9dc6d3052af484ca954d8726706035d99ba57ebd3b1a746818146e878cd95811335d930af51675a461ee7fa822df05dcadadcbcaef907fddd9c1cfa1f5af", 0x1000}) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa5000-0x9)='/dev/ppp\x00', 0x80, 0x0) bind$nfc_llcp(r0, &(0x7f000091d000-0x60)={0x27, 0x535, 0x1f, 0x7, 0x7fff, 0x401, "623154f8c2b80053e65bdb11b8932e52a8ddf12383887b68237f863f101d2659077d8858605c9d47f707ec4eea525ce644774324d642c4190e8403e9be29b5", 0x5}, 0x60) accept$nfc_llcp(r0, &(0x7f0000b4c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f43000)=0x60) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e8e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000-0x4)=0xe8) r2 = dup(r1) recvfrom$llc(r2, &(0x7f0000d62000-0xf3)=""/243, 0xf3, 0x40000000, &(0x7f0000b63000)={0x1a, 0x17, 0x8, 0x10000, 0x7fffffff, 0xc3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x20000003, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) [ 213.086680] binder: 2225:2228 ERROR: BC_REGISTER_LOOPER called without request [ 213.123774] binder: 2225:2228 ioctl c0306201 2000efd0 returned -14 [ 213.131483] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e2000-0x8)='./file0\x00', 0x200) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c4c000-0x4)=0x20) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007d5000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/20 15:52:16 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000084) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f1b000)="f9edf6c052ccabf6bda93f1d8aabceeb086f81730df7f7656730b951e5aad838b7873f3728f9add3ac8fd7a1c3e1d17905b75f361ec9e9d2d0a672b8382718025f8f2db26042b2cf2ed0ffcc46ed855cb29696028dc192f874ecac26e68211b97c1c49d9166ace8fce34432040def811784e287169329d6aaf8c06c78c0896aea9c6602a1e0335f5b3b7142ff92a8529875f2e26318b9776bf9686809fc7f439b5cbcd7857dd472d4e4d37", 0xab) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000d54000)='`\x00') mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x4, 0x8002d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c08, 0x400) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000562000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d1a000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = inotify_init() r2 = epoll_create(0x4000000000000007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d1a000)=0x7) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000868000-0x8)={0x1ff}, 0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000b7e000)={0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d1c000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d1e000-0x8)=@fragment={0x0, 0x0, 0x10000, 0x0, 0x0, 0x4, 0x2}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000012b000)={0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x10) clock_settime(0x3, &(0x7f0000603000)={r4, r3+10000000}) close(r2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00008c2000-0x20)={0x101, 0x3, 0x1, 0x3, 0x3, 0x3}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000330000-0x40)=[{&(0x7f000047e000)=""/76, 0x4c}, {&(0x7f0000d1d000-0x95)=""/149, 0x95}, {&(0x7f0000d1c000)=""/148, 0x94}, {&(0x7f0000d1c000)=""/221, 0xdd}], 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000611000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1e000)={0x10, 0x0, 0x3, 0x80000}, 0xc) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x3f, 0xa000000000000, 0x5, 0x9, 0x6, 0x2, 0x1, 0x7, 0x3ff, 0x6, 0xff, 0xffffffffffffffe8, 0x5, 0x7fff]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4}, 0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r4, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r5, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009a0000)={0x3, &(0x7f0000ece000-0x18)=[{0x4, 0x4, 0x1, 0x9}, {0x9, 0x0, 0x100000000, 0x10001}, {0x100000000, 0x4, 0xfff, 0x7}]}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002df000)=0x0, &(0x7f0000a41000-0x4)=0x4) creat(&(0x7f0000aaf000-0x8)='./file0\x00', 0x14d) writev(r6, &(0x7f0000fce000-0x8)=[{&(0x7f00005bc000)="580000001400192340834b80040d8c560a060000ec03ea000000000000000700024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03fff5dd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fcd000-0x8)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x10000}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 213.137493] binder: undelivered transaction 413, process died. [ 213.145087] binder: 2225:2246 unknown command 0 [ 213.145096] binder: 2225:2246 ioctl c0306201 204edfd0 returned -22 [ 213.150576] binder: 2225:2228 transaction failed 29189/-22, size 0-0 line 3004 [ 213.150606] binder: 2225:2235 got reply transaction with no transaction stack [ 213.150612] binder: 2225:2235 transaction failed 29201/-71, size 32-8 line 2920 [ 213.158903] binder: 2225:2235 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 213.158911] binder: 2225:2235 BC_INCREFS_DONE ufffffffffffffffe no match [ 213.238504] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 15:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aee000-0x8)='./file0\x00', 0x2000, 0x102) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) stat(&(0x7f0000048000)='./file0\x00', &(0x7f0000664000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000964000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00007aa000)='environ\x00') close(r3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d44000)={0x465b, 0x1, 0x7f, 0xa0, &(0x7f0000cff000-0xa0)=""/160, 0xeb, &(0x7f0000a73000-0xeb)=""/235, 0xf7, &(0x7f0000fef000-0xf7)=""/247}) sendto$ipx(r3, &(0x7f0000320000)="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", 0xfb, 0x4004040, 0x0, 0x0) 2018/01/20 15:52:16 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}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/mls\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") set_thread_area(&(0x7f00001a4000)={0x40, 0xffffffff, 0x0, 0x2, 0x7fff, 0x1, 0x47, 0x1, 0xd6ba, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f000088b000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001d000)={0x10, 0x0, 0x0, 0x100}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x1c, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="f4caa14c99eb"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f58000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000033c000-0x4)=0xe8) r2 = geteuid() mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f5a000-0x5c)={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6838}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1000, [0x9, 0x8001, 0x10000, 0x0, 0x3cf, 0x8, 0x816b, 0x0]}, 0x5c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000234000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x6, 0xa, 0x80, 0x80, 0x89, r1, r2}, {0x6, 0xfff, 0x2, 0x7ff, 0x200, 0x6, 0x5, 0xd805}, {0x7f, 0x13, 0x8000, 0x4}, 0x80000001, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x3, 0x2, 0x4, 0x1b38, 0x7fff}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000f5a000)={0x4, 0xffffffff}) pipe(&(0x7f0000de4000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000f5a000-0x6d)="76c84790a95de11def3088a4563dec6f7fb6be8bf6f6ff96ad1a45177ad10befe7087bf5be758bf6c3dfccb0695e4db033dbce048bd2948bbc32dcad6740552ceafb462cb09fac33d2a5e736155c5debaa4db014eb5da4c336335fe63dfb68af6b15b5cb9fedb4584ea459f394") 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000981000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004be000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fec000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000062e000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ce9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000)=0xe8) getgroups(0x4, &(0x7f0000ec4000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000970000)='./file0\x00', 0x6000, r1, r2, 0x4, 0x4, 0x20000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000e6000-0x8d)=""/141, 0xffffffffffffffbd, 0x0, &(0x7f00006fd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000571000-0x4)='net\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f00007bf000)=0x3f, 0x4) 2018/01/20 15:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000209000)="", 0x0, r0) r2 = memfd_create(&(0x7f00005d1000)='-selfselinux[userppp0\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bb4000-0x8)={0x0, 0x7}, &(0x7f000001f000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x25800000000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000083f000)={r3, 0x1108c000000, 0xac, "763984c12cfb08f100ec15ab49af7d1bc0a28693cd750082f8219ce8be3ee7b540ee80102ed7aaa90e256e42b2b8dfeb2026212a1fef8974623dbbcc7e8ee097e1567be1a38df110dfed170377c8b6c4927edd9a87abfc9e238d621e1eb53be77b072daddc57d891ce44b721f816c7836b2149e45cbb2bd9af5d88f2a285ce7cabef9eec5fd3e9bb75884f204d287d58bb1eb3b8bbd92e2e696031b0d75eb9cf2a50253881c38f141578451c"}, 0xb4) r4 = add_key(&(0x7f000015c000-0xb)='cifs.idmap\x00', &(0x7f0000777000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000-0xfa)="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", 0xfa, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)=""/0, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000449000)=""/214, 0xd6) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b31000-0x10)={0x0, 0x0}) r1 = accept$unix(0xffffffffffffffff, &(0x7f00008b9000)=@file={0x0, ""/4096}, &(0x7f00003a1000)=0x1002) accept4$unix(r1, &(0x7f0000898000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f9f000-0x4)=0x8, 0x80800) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000007, 0x200000, &(0x7f000000b000)={0x77359400, r0}, &(0x7f00007e1000)=0x0, 0x0) 2018/01/20 15:52:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xffffffff, 0x147, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0xa000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x2) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000922000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f000078d000)='\x00', 0x1}) 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x17c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x48, "fbc5e522384e6e9480"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mincore(&(0x7f000029b000/0x2000)=nil, 0x2000, &(0x7f0000f31000-0x50)=""/80) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000aa7000-0x10)={&(0x7f000016b000/0x4000)=nil, 0x4000}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cd0000)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b45000-0x40)=""/64, &(0x7f0000b2a000-0x4)=0x40) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009ca000)=@common='syzkaller0\x00') sendto$ax25(r1, &(0x7f000056a000)="052e8374f222da06c6f321b59e494049f3f9aace7f5afff1", 0x18, 0x0, &(0x7f00001a1000)={0x3, {"c3645dfa505416"}, 0x0}, 0x10) fcntl$dupfd(r1, 0x0, r1) 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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", 0x38e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e68000)=""/24) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000475000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x1ff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000a87000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000914000)=""}}}}], 0xc0) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') removexattr(&(0x7f00001fc000)='./bus\x00', &(0x7f0000c6a000-0x20)=@random={'osx.', '#keyring{md5sumnodevlowlan0\x00'}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000796000)=0xfffffffffffffff8, 0x8) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045c000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) tee(r0, r1, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00003fb000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000685000)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000f99000-0x8)=0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bdb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098c000)={0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xc) syz_fuse_mount(&(0x7f0000af1000)='./file0\x00', 0xc002, r5, r6, 0xfffffffffffffffa, 0x844008) madvise(&(0x7f0000155000/0x2000)=nil, 0x2000, 0x11) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000b07000-0x40)=[{&(0x7f0000895000)=""/4096, 0x1000}, {&(0x7f000093f000-0xf8)=""/248, 0xf8}, {&(0x7f00005ac000)=""/141, 0x8d}, {&(0x7f0000d61000-0x91)=""/145, 0x91}], 0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/20 15:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003d6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) getuid() setfsgid(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r3, &(0x7f0000136000)=[{&(0x7f0000e1b000-0x20)="3aed1c2152f65edcb60d75552816a4f4f476d0f490cdce965da27488d734f71e", 0x20}], 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000066f000)='/dev/usbmon#\x00', 0x2, 0x101040) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000029000-0x4)={0x8, 0x6, 0x2000}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000199000)={0x7, &(0x7f0000ea5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00005b1000)={r5, &(0x7f0000ffc000)=""/4096}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000d7f000-0x1)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00001cf000)=0x0) setresuid(r0, r2, r0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getgid() ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000025e000)=""/149) getgid() ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00006ea000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r7, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/20 15:52:16 executing program 3: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000019000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000005e000)={{0x0, r0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000077000)={{r1, 0x2710}, {0x0, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9617, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000463000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8e000)=0x6) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/20 15:52:16 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073c000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_pts(r0, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001ce000-0x10)={0x5, &(0x7f000065d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004a5000-0x8)={r2, 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) sendto$inet(r1, &(0x7f0000673000)='[', 0x1, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x40e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="3cd5a50556a1d0efa2f751e2a459dbbee9ab4ae68194e4ca0e74df25d731f4889811f7026ca29157481462e5b0626e0334159c96d19bcb07e71a8f0df75de589c9cd5d4a5707a04b30e74bcdeab467cf040fe490e2ff1eec6d55dcb712ad759b8457d6477bc8d42f526372078a136f0bc7078e29df74192af4b233b3f71def70910aa90eda7eeb40af76568b1c4ea581d1a33dfad43c52ef1e390e7f9ac5af4ee1533463287b"]}, 0xb8}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x86940, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={r1, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000-0xcc)={0x0, 0xc4, "2fb112047b4e7f3b9f82065a9cb6646ac11f22fb746ad1bc94a3e39e837beae8e05742282cab507273e0092eaec465f869b62eefc7fdd7ed2f918f654e84aa9213e74c02e30e07d30e684a7605219a30f851e670389d97b760ea8b52a6e527cc204fb74d660a747a56a3c204e75e093c836ab777089a3d1c314c7d1dfda45e2c365384c5b258238d84451fc7a71856d657d9c3c6e5550e226c954e93548b2756e4c2187b6735c312c32245ceeaaccdf976cdbe6802b3ad6a97bd25beb09f3e7df07f5b82"}, &(0x7f0000000000)=0xcc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000-0x8)={r4, 0xb2d}, 0x8) 2018/01/20 15:52:16 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x14)={0xd12, 0x101, 0x48, 0x40, 0x0, 0x1, 0x2, 0x5, 0x6, 0x100}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="8df3f0e11057a7c83b727fdb05a8b07a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000)={@rand_addr=0xffff, @rand_addr=0x1, @multicast2=0xe0000002}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000-0x1)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x3ffffffd, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000003000)=""/0, 0xffffffffffffff2a) 2018/01/20 15:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) add_key$user(&(0x7f0000c02000)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="", 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x0, 0x0, &(0x7f0000ff0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/20 15:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b8000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000c55000-0x8)=0x0, 0xfffffffffffffd39) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052a000-0xc)=@sack_info={0x0, 0x7, 0xadc}, &(0x7f0000a93000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000035000)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2}, &(0x7f0000bb5000)=0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000da7000)=0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) recvmmsg(r1, &(0x7f0000453000)=[{{0x0, 0x0, &(0x7f000060f000-0x60)=[{&(0x7f0000958000)=""/202, 0xca}, {&(0x7f0000a25000)=""/96, 0x60}, {&(0x7f0000fbe000-0x9b)=""/155, 0x9b}, {&(0x7f0000f85000)=""/180, 0xb4}, {&(0x7f0000403000-0x7d)=""/125, 0x7d}, {&(0x7f0000c96000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0xe15f}, {{&(0x7f0000481000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000edd000-0x20)=[{&(0x7f00005d1000-0x8b)=""/139, 0x8b}, {&(0x7f0000d49000)=""/0, 0x0}], 0x2, &(0x7f00006ef000)=""/128, 0x80, 0xb4}, 0x7}, {{&(0x7f00000e6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d16000)=[{&(0x7f00000a1000)=""/155, 0x9b}, {&(0x7f0000be7000)=""/151, 0x97}, {&(0x7f00005e2000)=""/101, 0x65}, {&(0x7f0000509000)=""/166, 0xa6}], 0x4, &(0x7f000057d000)=""/15, 0xf, 0x2ce0}, 0x400}, {{&(0x7f00001c3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000440000)=[], 0x0, &(0x7f000043d000)=""/21, 0x15, 0x400}, 0x5}], 0x4, 0x20, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000549000-0x10)=@common='sit0\x00') symlinkat(&(0x7f00003e7000)='./file0\x00', r0, &(0x7f00004a8000)='./file0\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000091000-0xa4)=""/164) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009a000)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000d84000)=0x0) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 15:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b3000)='./bus\x00', 0x800000000141042, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00003b5000-0x10)={0x4, 0x3f, &(0x7f0000bc5000-0x3f)="5a1e1534564009953ed58df05bb2a1a594713d7c1a909d9e5bcd42501670dcd10f8a75800bbc8f6ef97e63149747b43567fc0d91260db16b8122951350a101"}) unshare(0x800000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b8c000-0x1000)=""/4096) pwritev(r0, &(0x7f000014c000-0x50)=[{&(0x7f0000ed3000)="cea3fef20899ba78abe86b314fed6eac546421880e89b11edcb21aeb4ff26bbde61887121be2da038e2eb404c669ad7ff01b2e8c42af507e967e68f76ca261ab630ca0bb5de90242a7997fe22146bdd5423dac823cde05a10b81311d4a0f831635d1ed1d209696fdef004434f5c4320751efd656624044062f8cc0b595ddfe63b63ab5ac5ec2c135e897ecc042c32962a212ebcaade0c9f760e4985d80be97c2953f1cf098b251ebc2e9879ce16a48a60688ceae5e4b3b04ad971a4e01fdbb6c16c50fd5642f96a094769508a45c564adf54c4e61403bcab024d7b3bf4727224142626137644ae6218249a73", 0xeb}, {&(0x7f00004fd000)="a9f5669b88626ea52280872a6bc47198a5ec8d2c243dbbc83c896e90773ae8352c167329a22c45531902e2b75d6b0f27ea38e37a3134fad82f96474c0ae9ab84eb3916c37cdb9ab1fedc39e0370d969b6dbe6bc0e833842496baacf1844ac7b779d57c0a5c82d8e38074deb42a34a37be95af0b7cf58187a4a32f9fd31c3b197d806aac2453b6a39cb20053580fb163d9e1095a3d5f1aacdca999dddabdd6456c5c3aa48e3433ba7e2d424d4c90715fb14843d8bb18fe01330b47b387bd55296972bcb26bb", 0xc5}, {&(0x7f0000aa3000)="95cc1df6e35fcb78b195b1ef3353999862ff808832cc4cdd369ba3245baa42239b5688c8fbb95e5f0848cf291b7c60d380c70784265ebc6950274e48caa2fdd1346632713d15c46d16845e8e3de0b2b6bd6fdf758cd351b2b991d7e89ec75a0ae9ff84d0e1d0b0980efc457ab19b391bb6f5d4f30f55711600dd824fbc9bb3bc536ea1f7b0c3b99d9dc8dd8846b621970e564417fcc88dd1b69bcde651ffb358474644c37bcf56bb2402fad0abf417067874b381fefd99bb3fe29f9b9eba0d55cab2d62ca08fa3de03ea01fa9f3900272d", 0x22}], 0x3, 0x0) 2018/01/20 15:52:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@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], @broadcast=0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000f8000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0xa16f, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x4, 0x6, 0x8, 0x9, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x4, 0xfff}) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xd6)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x220683, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x75}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x400, 0x2}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x800, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x40, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1, 0xf3, 0x8000, 0x1, 0x1000, 0x7, 0x8, 0x1, r3}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x5869, 0x2}, &(0x7f0000008000)=0xc) 2018/01/20 15:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fca000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000047b000-0x8)={0x0, 0x0}) sysfs$3(0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f70000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000075e000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009cd000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x2, 0x6, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0xfada, 0xfe, 0x5, 0x100, 0x100000001, 0x800, 0x54dfe5e2, 0x3}, {0x1, 0x6, 0x9, 0xffffffff}, 0x28af93f2, 0x4, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x0, 0x7, 0x6, 0x0, 0x8, 0xffffffffffffff81, 0x5, 0x3}}, 0xe8) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000358000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) setxattr(&(0x7f0000e40000)='./file0\x00', &(0x7f0000f68000)=@known='security.ima\x00', &(0x7f0000172000)='\x00', 0x1, 0x1) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r4+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b34000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) read(r1, &(0x7f0000029000-0x17)=""/23, 0x80) 2018/01/20 15:52:16 executing program 0: r0 = creat(&(0x7f00003ec000-0xc)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000aa000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ac3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x20, 0x2, 0x0, 0x7ff, 0x5, 0xff, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000001, 0x7, 0x0, 0x5, 0x1, 0x4, 0x2, 0xff, r1}, &(0x7f0000b0d000-0x4)=0x20) faccessat(0xffffffffffffffff, &(0x7f0000445000-0xc)='./file0/bus\x00', 0x0, 0x0) membarrier(0x0, 0x0) 2018/01/20 15:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d11000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007de000)={0x2e, 0x4, 0x2, 0x5, 0x0}, &(0x7f0000b9b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a90000)={r2, 0x1, "92"}, &(0x7f0000741000)=0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000088b000-0x4)=0x0) 2018/01/20 15:52:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000-0x14)={0x0, 0x0, 0x4, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) [ 213.665968] binder: 2352:2355 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/20 15:52:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00006d8000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e45000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)='/dev/sequencer2\x00', 0xc80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) unlink(&(0x7f00006c3000-0x8)='./file0\x00') 2018/01/20 15:52:16 executing program 4: prctl$intptr(0x1c, 0x7) prctl$intptr(0x0, 0xfffffffffffffff8) mlock2(&(0x7f000084d000/0x2000)=nil, 0x2000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xb08e, 0x2, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 213.716635] binder: 2352:2371 got transaction with invalid parent offset or type 2018/01/20 15:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) link(&(0x7f000093b000)='./control/file0\x00', &(0x7f000052b000)='./control\x00') mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f0000791000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f8000)='net/ip6_tables_matches\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x4a) accept4$packet(0xffffffffffffffff, &(0x7f0000f4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ff000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000084b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e98000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x0, 0x2, 0x2, 0xa0, 0x80, 0x3f, r1, r2}, {0x6, 0x5, 0x1, 0x9, 0x9, 0xfffffffffffffffd, 0xfd, 0xa1}, {0x8c, 0x3, 0x8, 0x5}, 0x7f, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x8, 0x1000, 0x6, 0x0}}, 0xe8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d8c000)=0x0) 2018/01/20 15:52:17 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa7000-0xc)='/dev/autofs\x00', 0x280000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000fa6000)=[0x0, 0x8]) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/20 15:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) sendfile(r0, r0, &(0x7f0000df0000-0x8)=0x0, 0x0) 2018/01/20 15:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x100000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c8b000-0x8)='net/llc\x00') r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f0000a71000-0x8)='./file0\x00', r1, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x1000000000) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000300000)=0x14) connect$packet(r3, &(0x7f0000adf000+0x6d4)={0x11, 0x1a, r4, 0x1, 0x200, 0x6, @random="4d1f8901ac10", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000742000)={0x0, 0xff, 0x8}, &(0x7f00006ad000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000041c000)={r5, 0x58, "9a8ddca716f3580dbce7fc1f0396028bed6f29d0b7ca60a095663ed22ff2126c2894ddb4483759d725c1ad6466b7eeeecd77a5856a47603dd04f99e62d8caa2b0e53cb087734e97578e2bcc916693e12562db88aaa96a331"}, &(0x7f000031e000-0x4)=0x60) ioctl$VT_WAITACTIVE(r3, 0x5607) getdents64(r3, &(0x7f0000fca000)=""/0, 0x2d9) [ 213.716668] binder: 2352:2371 transaction failed 29201/-22, size 32-16 line 3250 2018/01/20 15:52:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f000058d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000000)=""/241, &(0x7f00008db000-0x4)=0xf1) 2018/01/20 15:52:17 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x12) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e74000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 213.799749] binder: BINDER_SET_CONTEXT_MGR already set [ 213.799759] binder: 2352:2371 ioctl 40046207 0 returned -16 [ 213.803006] binder_alloc: 2352: binder_alloc_buf, no vma [ 213.803028] binder: 2352:2371 transaction failed 29189/-3, size 0-8 line 3127 2018/01/20 15:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcc000)='attr/exec\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bc5000)=0x9f8) dup2(r0, r0) write(r0, &(0x7f0000d44000-0xba)="", 0xfffffffffffffdce) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009fd000-0x58)={0x4, 0x8, 0x5, 0x3ff, 0x1, [{0x9, 0x73, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/20 15:52:17 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000113000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c0b000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eff000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000296000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00008bd000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000632000-0x10)={&(0x7f00009cf000)={0x10fc, 0x1a, 0x202, 0x7, 0x2, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x7, @uid=r1}, @typed={0xc, 0x66, @str='/\x00'}, @typed={0x18, 0x35, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x10ac, 0x6d, [@generic="e9670b3983d2b0f30c8324fb40d1d2eafe2c17161cf000c0980659ece9dafd711986ffaa7f12d5cda06c595712737255001fa93036c5455bd02731add7fe04c3d8a134d8c5f9663c20", @generic="06a003544c8ae0d3655d6e9fdec846701ace9a64c600eb5602f899f774c7c59fab415e2c4bdff7486945d8ccb110", @typed={0x18, 0x1f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="16fd318931f13e6371fab3", @generic="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", @typed={0xc, 0x31, @fd=r2}]}, @typed={0xc, 0x4, @uid=r3}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x800}, 0x8880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4, 0x1000000) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000110000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendto$inet(r4, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0xffffffffffffff68, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/20 15:52:17 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='vcan0\x00', @ifru_settings={0x0, 0xfe, @fr_pvc=&(0x7f0000006000-0x4)={0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000007000)=[0x100000001, 0x81a2]) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 15:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f000037f000)='./file0\x00', &(0x7f00000fe000-0x8)='./file0\x00', &(0x7f0000149000-0x5)='befs\x00', 0x201004, &(0x7f0000138000-0x1)="e5") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/20 15:52:17 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace(0x4205, r3) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r4 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x0, 0x401) r5 = dup3(r4, r4, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00009aa000)=[{0x7, 0x2}, {0x2, 0x1f}, {0x3, 0x8}, {0x3, 0x0}], 0x4) 2018/01/20 15:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005cf000)=0xc95a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000560000)={0x0, 0x0, 0x0}, &(0x7f00009df000)=0xc) lstat(&(0x7f00005c7000-0x8)='./file0\x00', &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000769000-0x8)='./file0\x00', &(0x7f0000ad7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/20 15:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000f) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/20 15:52:17 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) [ 214.008998] binder: 2352:2355 transaction failed 29201/-22, size 0-8 line 3190 [ 214.020167] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.025783] binder: undelivered TRANSACTION_ERROR: 29201 [ 214.035021] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 15:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) readv(r0, &(0x7f0000b7c000)=[{&(0x7f0000f4c000)=""/86, 0x56}], 0x1) [ 214.083488] SELinux: unknown mount option 2018/01/20 15:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001d2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd1000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000005e000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffc90) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d3000)=0x0, &(0x7f0000b3e000)=0x4) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 15:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000362000)=0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000-0x4)=0xc) open(&(0x7f0000ae0000)='./file0\x00', 0xe4000, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000dd4000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000082c000)='/dev/autofs\x00', 0x101001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003f9000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ccb000)='environ\x00') execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)="77f8916e002f766e656d743130"], &(0x7f0000f2c000)=[], 0x0) getpeername(r0, &(0x7f0000517000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000900000-0x4)=0x10) 2018/01/20 15:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 15:52:17 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000)={0x0, 0x0}) r0 = socket$inet(0x2, 0xfffffffffffffffa, 0x8) arch_prctl(0x1003, &(0x7f0000004000-0x19)="a1eed8f085781d884e9d9442c58be293c4ce23cb687f9b24ee") r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/20 15:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f0000475000+0x2e1)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1f9) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f49000)={0x100, 0xa00000000, 0xe77, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f00004e1000-0x10)=@ipx={0x4, 0xed, 0xbf8, "6f06069d4870", 0x4, 0x0}, 0x10) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 15:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c2b000-0x24)={0x7fff, 0x7a1, 0x6, 0x7ff, 0x6, 0x6, 0x0, 0x3, 0x401, 0x2, 0x1d, 0x7}) write(r0, &(0x7f00002c9000-0x2e)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) 2018/01/20 15:52:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x12200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec9000)={0x0, 0x8d, "59188cfb6fe478ac7979366ef3036a7b45d9fb6723312bcd782368a1e0ba93f962881270278bc51e2624d80d9dc4b3528e971729676b395df07c6fff997de96199b6c5213fd4b4ae814dacf42ab5cec87c49f56bcab9e011d99e5abf9018830c1bda9d3002c4c3ff1442c241294f0e843babd58b1e39b6aa509248fe483e4a81d5deb5b14aa3fbf263df92a7ca"}, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f0000310000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e41000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000095c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ddf000)={r3, r4}) 2018/01/20 15:52:17 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x100, 0x430, 0x1f, 0xffffffffffffffff, 0x7fff, 0xffffffff, 0x2, 0xfffffffffffffeff, 0x401, 0x2, 0x9, 0xffff, 0x1]}, &(0x7f000001c000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x541, 0x2}, 0x98) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000001c000-0xf1)=""/241) 2018/01/20 15:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f000030e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)=0x26) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f000031a000)=""/44, &(0x7f000006d000)=0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/rfkill\x00', 0x1a100, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000f2d000-0x6)={0x8, 0x0, 0xffff}) [ 214.248824] kasan: CONFIG_KASAN_INLINE enabled [ 214.258718] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 214.274576] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 214.280818] Dumping ftrace buffer: [ 214.284342] (ftrace buffer empty) [ 214.288051] Modules linked in: [ 214.291370] CPU: 0 PID: 2470 Comm: syz-executor3 Not tainted 4.9.77-ge12a9c4 #18 [ 214.298882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.308232] task: ffff8801c7e89800 task.stack: ffff8801c7390000 [ 214.314274] RIP: 0010:[] [] sg_common_write.isra.23+0x382/0x18d0 [ 214.323753] RSP: 0018:ffff8801c7397908 EFLAGS: 00010202 [ 214.329181] RAX: dffffc0000000000 RBX: 00000000000000f7 RCX: ffffffff8266df9a [ 214.336442] RDX: 0000000000000002 RSI: ffff8801b46a819c RDI: ffff8801b46a819a [ 214.343700] RBP: ffff8801c7397aa0 R08: 0000000000000000 R09: 0000000000000000 [ 214.350942] R10: 0000000000000002 R11: ffffed0038e72f6e R12: 1ffff10038e72f2f [ 214.358193] R13: ffff8801b46a8000 R14: ffff8801c7397b68 R15: ffff8801b46a8158 [ 214.365443] FS: 00007f9250939700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 214.373641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 214.379493] CR2: 000000000071c000 CR3: 00000001d95b6000 CR4: 0000000000160670 [ 214.386735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 214.393978] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 214.401217] Stack: [ 214.403338] ffff8801c7e89800 ffff8801b46a81e0 ffff88010000acfa 0000000000000010 [ 214.411311] ffff8801b46a819c ffff8801c7e80000 ffff880100001770 000000000000acfa [ 214.419307] ffffffff838a93a3 ffff8801b46a8000 ffff8801c7e89800 ffff8801fffffffd [ 214.427292] Call Trace: [ 214.429860] [] ? mutex_lock_nested+0x5e3/0x870 [ 214.436075] [] ? sg_open+0x1670/0x1670 [ 214.441588] [] ? check_stack_object+0x68/0x140 [ 214.447975] [] ? __check_object_size+0x174/0x3a9 [ 214.454363] [] sg_write+0x6b8/0xb30 [ 214.459611] [] ? sg_ioctl+0x2c30/0x2c30 [ 214.465211] [] ? depot_save_stack+0x122/0x4a0 [ 214.471327] [] ? get_futex_key+0x1050/0x1050 [ 214.477365] [] ? __lock_acquire+0x629/0x3640 [ 214.483412] [] ? save_stack_trace+0x16/0x20 [ 214.489358] [] ? save_stack+0x43/0xd0 [ 214.494784] [] ? kasan_slab_free+0x72/0xc0 [ 214.500642] [] ? kmem_cache_free+0xc7/0x300 [ 214.506594] [] ? do_futex+0x3f8/0x15c0 [ 214.512109] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 214.519105] [] ? sg_ioctl+0x2c30/0x2c30 [ 214.524702] [] __vfs_write+0x103/0x680 [ 214.530210] [] ? do_iter_readv_writev+0x400/0x400 [ 214.536702] [] ? __might_sleep+0x95/0x1a0 [ 214.542472] [] ? __inode_security_revalidate+0xd9/0x130 [ 214.549455] [] ? avc_policy_seqno+0x9/0x20 [ 214.555309] [] ? selinux_file_permission+0x82/0x460 [ 214.561953] [] ? security_file_permission+0x89/0x1e0 [ 214.568689] [] ? rw_verify_area+0xe5/0x2b0 [ 214.574554] [] vfs_write+0x189/0x530 [ 214.579904] [] SyS_write+0xd9/0x1b0 [ 214.585159] [] ? SyS_read+0x1b0/0x1b0 [ 214.590588] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 214.597399] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 214.603952] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 214.610499] Code: 42 66 89 85 90 fe ff ff 48 8b 85 c8 fe ff ff 48 83 c0 10 48 89 c2 48 89 85 80 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 15 00 00 48 8b 85 c8 fe ff ff 48 8b 58 10 [ 214.637244] RIP [] sg_common_write.isra.23+0x382/0x18d0 [ 214.644368] RSP [ 214.652991] ---[ end trace 81020fb5c150f4f3 ]--- [ 214.657745] Kernel panic - not syncing: Fatal exception [ 214.663560] Dumping ftrace buffer: [ 214.667071] (ftrace buffer empty) [ 214.670761] Kernel Offset: disabled [ 214.674358] Rebooting in 86400 seconds..