ap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/01 23:25:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) bind$ax25(r0, &(0x7f0000d0e000)={0x3, {"974d0a56485f67"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) r2 = add_key$user(&(0x7f00006d9000)='user\x00', &(0x7f0000d5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000130000)="703df3479d83b1bc5e79ef9fd0fc2377f27acc7f4dd21e5894372dafd1", 0x1d, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) fallocate(r1, 0x2, 0x4, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/enforce\x00', 0x1, 0x0) r3 = dup(r1) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r3, 0x540f, &(0x7f000030d000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000033e000)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @multicast1=0xe0000001]}, 0x18) waitid(0x3, r4, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/01 23:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b39000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000aa3000-0x12)='/-wlan0vboxnet0:}\x00', 0x0) bind$llc(r2, &(0x7f0000912000-0x10)={0x1a, 0x7, 0x7fffffff, 0x4, 0x0, 0x100000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000a71000)=0x0) sendto$inet(r0, &(0x7f0000ebb000-0x8d)="1aabf8a9d6e8eef612226768babd87881b1e4dd76c33702cad4f61f9eafb47b184f1f6886810426a0e517bede362cd11d736997d47ad8526a51ba3040ee33ad9bcb1a45d92684cbe5a97a98510242073d2c81512b63f89636296101e4278d6c12fac70df84567974e8ced29f86d914b43c9f2a0b0a9446c563bdf02d502be021c9d2f35835f651b973ec7cc8f3", 0x8d, 0x0, &(0x7f0000862000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)=""/142, &(0x7f0000dbb000)=0x8e) clock_gettime(0x0, &(0x7f00002c3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007d4000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a78000)='./file0\x00', &(0x7f0000418000-0x20)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) 2018/01/01 23:25:33 executing program 6: clock_getres(0x36f921ea8cfda0b9, &(0x7f0000c15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) 2018/01/01 23:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e36000-0x10)={&(0x7f000084b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f0000f39000)=[{&(0x7f0000697000-0xbe)="bded60fa87c6f94439358ec57e0d7e3d54b27b455691fd25baad231a6642b165428baab452ac3e4a3c9bd748e87b198a4a907386612db3e705d8cabd0fb103b26399cf426d1d8719654c7966679bb59cacce8a5f0abd91b9cfba7f2dfa9900d38cf8131af6bf773e916a4d4e96b4c30bb281ed680445eaa94d4128bc30bbb7c6081df25d6dc91ed229916eca4b30157e4dfbe1c5733978fbd15d8b9f5b5cb39ec013bf09a774f8440db86956db145e7ca62d362e4da54abb7fa34e9deb7f", 0xbe}], 0x1) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") 2018/01/01 23:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00009cd000-0x10)={&(0x7f00004df000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000673000-0x108)={0x0, @in6={{0xa, 0x1, 0x67c3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe0, 0x1, 0x62, 0xff, 0x8, 0x8001, 0x1, 0x1, 0xfffffffffffffffb, 0x80000000, 0x9e, 0xffff, 0x0, 0x3b, 0x3f]}, &(0x7f0000165000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f0b000)={r3, 0x6}, &(0x7f0000800000)=0x8) r5 = socket(0x5, 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000887000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x9, 0x401, 0xc9}, &(0x7f000039b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r6, 0x4) listen(r5, 0x0) r7 = dup(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000880000)={r4, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5, 0x7f, 0xfff, 0x0}, &(0x7f00002a9000-0x4)=0xa0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r8 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$sock_int(r8, 0x1, 0xc, &(0x7f0000053000)=0x0, &(0x7f0000887000)=0x4) 2018/01/01 23:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000086a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d88510b28119e68ec521e89db95ce625b89ce757cda6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008a3000)=[], 0x0, &(0x7f000093c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/checkreqprot\x00', 0x60000, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/01 23:25:33 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) readv(r0, &(0x7f00008d9000-0x10)=[{&(0x7f00001cb000-0x3)=""/3, 0x3}], 0x1) 2018/01/01 23:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c8000)='/dev/input/mice\x00', 0x0, 0x800) umount2(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000023000-0x5b)=""/91, &(0x7f00009cc000-0x4)=0x5b) r1 = syz_open_dev$loop(&(0x7f000060f000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c88000)=0x3, 0x4) 2018/01/01 23:25:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b021a849a82adf9cff6a5f8e82d1827"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0x1c)=""/28, &(0x7f0000a71000)=0x1c) 2018/01/01 23:25:33 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000053c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x5) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/01 23:25:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xc, 0x8, 0x2d9b2c40, 0xa3, 0x2491, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x268001) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007e9000-0x28)={0x5, 0xffff, 0x5, 0x2c, 0xffffffffffffff28}) [ 36.789424] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/01 23:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000ca9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) inotify_init1(0x800) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f00002b3000-0x8)=0x0, 0xff) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18cff0300000000000000", 0x18) 2018/01/01 23:25:34 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d28000-0x4)=0x2, 0x4) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r2, &(0x7f00003f0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f00008ec000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x6, 0x2, &(0x7f0000b42000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f00003e5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x5, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000024d000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000fe2000)='user\x00', &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0xad)="f85233f0697f9fb95b8a7a205efbd8d42047d43ddf17d01006692d1010cc35215c15e57d5f88904c77b1126eeefd200a28772f710dd0202cb565aa4e087f110d0294034149b94b4a3923b15f50a82ec7e733b84f4f62d52467fe8195f47a122c504faa93fe97eb03ed319213e959dbf4948dbf1255877e694bcce0fc37d80e87a185c6d7838e36e8930649dcf3437290008174081d3bc89aef04740f18e37daca48c68fdc1740975dc78a58db1", 0xad, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000c86000-0x1)='keyring\x00', &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000582000-0xa)='/dev/ptmx\x00', 0xfffffffffffffff9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000fe2000)='user\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe3000-0xcf)="cf7c1f9669f588e7f7f410c603578849df2d3a551910ddff519914ebc72eaf913a9127fc21149622db4ede2f1bf06b74e6681839200f045f8688c1701c24bfd18f66ca6ba57a07f633502bfcd15e01107a1ed93bf04cb88e7db6b0e9255acc51df6dabd4ad4f7f1a502ffc06eb9d1c0a77de1ff90b5402b2c41cdbfe5873ca51c7303ed5a9fe2a1a970a2613406527924b825ed2d6a83ecad6e51b917f85a061f40d09e99892df36746b1ae36e95d5e370c2c550e01d814711b76940298cad37393f55c9e2fe12d9cecaf8b345dab2", 0xcf, 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00002e5000-0xc)={r4, r5, r6}, &(0x7f0000fe2000)=""/0, 0x0, &(0x7f000000b000-0x38)={&(0x7f0000fe3000-0x40)={'crc32-generic\x00'}, &(0x7f00001aa000)="97e0a9970a5edb23c3fc015876ceec850e1703edd3a6a3ed6517ea9f525fdcc3e7e0d2f8b87fcbfb4e8929b31108d2f1c641a3d8658a4a493c1d10767ee61722293ee29844d35d5b4c613d565a4940f2594f381de138f87ba732ff22a5f0083a5f8d13d1ebf0987311c14f7371023bfab1c09ce1b735e8e1c16aa2192db8abd7df8de24a21f8a09d280882e1944bb753436030527cd0b3e4ef4ffae05dbfb366df7dd22217b3d378ba9f8ea7470fe5b067572aa7d75c359d7b0d10aa0aee1f4d5a5138c4e23b9ba7fcd0d202de29154d", 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0x9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000fe3000-0x10)={0x5, &(0x7f0000fe4000-0x28)=[{0x1, 0x7, 0x0, 0xff}, {0x665, 0xcc6, 0x10001, 0x1}, {0x10001, 0x0, 0x3, 0x8001}, {0x401, 0x6, 0x100000000, 0x6}, {0x1, 0x100000000, 0x0, 0xfffffffffffffff9}]}, 0x10) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000ad9000-0xe)=""/14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000fe2000)="be9294cc09e6029e4f0018a8b31a4a784ca447b9fed445129105a99abc756790758da0f0d3d4f591a8aeb6cdd86b7573b029b9bc51a79038fce2ec5b834cccd082acdd4202f70079814b60b6250fdef73c98d7e5d7432584a673d878e17aa1b35ebdb892c03b69189b4d9d3a7cc4a8b60b326c18bec3bf1e5be6f8196b55f6fafa74b37ce66ec82dce1dbe7c933528cfa1704a04fb0da112214bebb148918c8b8ea9f7efca221beb0429dfb364385bdb67bc6c17cba342fb283ac228673d3ac7dc2f5365ea84aefd6c8c0f08e2daddb05108b778a16a7bae", 0xd8, 0x17d, &(0x7f000021e000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2000000026, &(0x7f0000fe0000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000fe4000)=0xc) syz_open_pts(r3, 0x1a5582) poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe5000)='user\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bcf000)="bef8f94dcd20b521bf344d64ba13afd8f4260a9d78dce16f19e57ca88ad484e7acb67f8b57f3f7314636a46fd92008db1bf9ccc85befebdb362c7087b786ea281b7eae696bcf554b7db3835cfa1e4c8180bc93e894465617ec75bb4bee60b643a6186204a0ff4ed8f6dd2193840868571e61ae398759eca1f5939942e03e6e09dbf7c3e2", 0x84, r5) exit_group(0x5) 2018/01/01 23:25:34 executing program 6: remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000c000)={0x401, 0x1, r1, 0x5, r2, 0x223a, 0x1, 0x5d}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x800) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f000000a000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x9, 0x9, 0x4}) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0xf, 0x1, @thr={&(0x7f0000ab8000-0xf9)="620c8105056c71d1193a9d129aa0202145136c9de55c9ecf10f49495e2ec465293f61aab5950770338b4c23eebea34db96e3e45c012655d79a1103dfd2b04561f51f2674d6cdfb544d694c27e10fef4e0c054fb7b6e7730d639a24438a45f65fe22b15933ecded7647adad2139614bc00a421be9469d51735d702444aafd40ff081891dead04d33e466a4171892e809ac61b7a404f16c2148635a9e8b857a7f5f6fedb94f2284e70afb407e6ccb93ac984c5f49b8f4562e121ca0a5dbd77f984fa4ec0a9353ef1a31c2274ca28086454960d314f3ec6aada6c9a7cbfb90a6c48b706b694e1183d40e1ec11de79f7fe696f23c3fe0dd1aa376f", &(0x7f0000001000-0xcf)="ce893484971540d743d346a7ec5257b8b9ccbc866feade1037a8182aeb5ce7bca90b6002c548910256bbd1a9accf147ece824b3d48772f62b918ac2a3aa003e7e5db2ed2a31a0aa3742c506e90d0e98195dec2c56ab207a4c2ae01c565cc3f8d6693f00e213dfb7f8232244945c482bedcaeb1cc4b1ccfa5b664c44ddc9e3bd2078c32c05dacb09f9c3ef21993141f5763ae2dc465ead294b75f59e514e3ec47ca2f86e46a173d2f180b874d5ba06609331fd81a1936678d589b4f2470f44cb74f901ded4ce94cf014931c6527cca7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000495000)=0x0) clock_gettime(0x0, &(0x7f00008f2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000017c000)='./file0\x00', 0x0) timer_create(0x6, &(0x7f0000934000)={0x0, 0x3a, 0x1, @thr={&(0x7f000058e000-0x56)="f60018b2b7adb28c29e11c3da174650a2aa070680d7ffe15c79927584ebdaab1b2fb9b1d6fea8f3e6577c0f1a3e1e003cea7916e81b0fa76834717e6f52157d36c262050bbf57e3514add949ac413206f02128bb6764", &(0x7f000032a000-0x2c)="6a04d3578dd8bb9611c1709c5e5b8465766558038782d734f4712849971cc81ababb8815a89fbcc6453c69ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000)=0x0) timer_delete(r3) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000012c000-0x8)={0x0, 0x0}) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r0, 0x8000000) time(&(0x7f0000000000)=0x0) 2018/01/01 23:25:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000041000/0x3000)=nil, 0x3000) [ 36.910530] mmap: syz-executor6 (4278) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.914173] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xc0, &(0x7f0000014000-0xc0)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x2, 0xd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000014000-0x8)=0x0, 0x5, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1ff}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001c0000)='./file0\x00', 0x501000, 0x40) bind$inet(r0, &(0x7f0000f62000)={0x2, 0x0, @rand_addr=0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000322000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf8000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000217000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000751000)="") getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000047f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000011b000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000491000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mincore(&(0x7f0000ecc000/0x3000)=nil, 0x3000, &(0x7f0000552000-0x44)=""/68) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001fe000)=0x0) 2018/01/01 23:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000275000)='oom_score_adj\x00') exit(0x0) write$fuse(r1, &(0x7f00009c3000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc9000+0xf8)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00009e0000)={0x7, 0x0, 0x7, 0x5, 0xc, 0xb4b}) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/01 23:25:34 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000016000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000017000-0x10)={0x0, 0x1c9c380}, &(0x7f0000016000)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000)=0x0, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000007000-0x38)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000000000)="1ce4495df8763d4da1954e0c8ff5b2feadba2a16e5de46f2cfdb115869ef91d356fad4a13a3ff528238c8ac9935d2aa5efa6242dbfa41987b4242f1cebd4c95a02a9d510de7c0f37e1e5ba6732b691725c5e7dd0ce22ebe21e6fd401ed730fded956c85bd6d696bb7199adaa65aafbecf8409bf71aaddee0ece379d497da49a177fdb10f889aecaed65c4f5c271aec3afb841867e32c66e430cca1d89ac08b76e04ba3db445ed33e4c1da2afee715b4e4306", 0xb2}, {&(0x7f0000015000)="262952f85d2ebfa0762248636ab89d6e0a3fcee73edf3f4f74394e578641987da3dd0b2fe0b6dbc428119c89cd562448f1696a78d572d5af2f5e2afc7d8e313f6ed244d623ee79d5fef93f6b724575dbc8a0cd2373972f6d69cfd4", 0x5b}], 0x2, &(0x7f0000015000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}], 0x188, 0x80}, 0x4000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept(r1, &(0x7f0000017000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x10) setsockopt$inet6_buf(r11, 0x29, 0x6, &(0x7f0000013000-0x74)="bfa50dfc64de395a121cfba82e62e8da9c15cc0ae9a8e66640de3d87e7008119bbaac93ca63b1d46e1be141442d82fa0ad84ec0ea313313c627ebf115fdee19c4cb3a6fd7533137aba299fce007d204ba1d2dcfbdfd6bd837e5abf10e70600220a9edbde2c03f232867ade099e2f582122a760db", 0x74) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101101, 0x182) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="c184028739ae42d2eb435a814c83d5a19a33e526e2218f81c723d23b54d07f3e9a528b", &(0x7f0000a94000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) readahead(r0, 0x9, 0x8) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x7, 0xffffffff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x18, 0x0, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)="", 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) setsockopt(r1, 0x8000, 0x100000000, &(0x7f0000001000)="4aa93e9bc8b8a48a4308e31213225af5210a8cd1cf0f4e681e1f3b809ccdd4fe94c86ad0666a62daa13c8ecb930abd5ae366c1a227661f", 0x37) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) bind(r2, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x0, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000503000-0x4)=0x0, &(0x7f0000d38000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c47000-0xc6)={0x0, 0xbe, "5dd65621747747e263e2218b950d84699b39b965d688c7ac8018a0187b8e287b6843149fce030bd24d258fde5ab051e3b2698dbad64fe9c76d40e68e77d446d04f89d8377641250ec37392ec0ab4c34c4e4d9084f3503233ccab9df80fca7eaf2faf7e82e565be3d390ab47b824449601b7dc148270dc9d4479e09ea2eaf7a40da05c2372cdc09f62d3e723f8cbe7cf959377680ea7601e9d232618b4bc7151d118df6eef13ba1ad28496e9ba89168a93ddbb308cb2460074178fb776c5c"}, &(0x7f0000c2b000)=0xc6) read$eventfd(r0, &(0x7f0000454000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d7000-0xc)={r1, 0x1ff, 0x2, [0x7ff, 0x1ff]}, 0xc) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00008f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f8000-0x4)=0x10) read(r2, &(0x7f00005d6000)=""/4096, 0x1000) r3 = memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000760000)={0x4, 0x100000000, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r3, &(0x7f0000e14000)=""/0, 0x0) 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000001b000-0x10)={0x3, {"f43560dfb62603"}, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000005000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f000001b000-0x8)={0xc000000000000000}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f000001b000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/01 23:25:34 executing program 6: 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) set_robust_list(&(0x7f0000006000-0x6)={&(0x7f0000004000/0x1000)=nil, 0x5, &(0x7f0000002000/0x3000)=nil}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000007000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x80045113, &(0x7f0000003000-0x50)={{0x0, 0x200}, {0x0, 0x0}, 0x7, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000007000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xae, "93396abff5cb935ccc936c4315fc79035888374aef2e28ab4dc46521f587d00fdfa68e425af4a13b89ec35f2dbab359983e87d596f0d8c3b3249194bd5d4cae7b81effefc8c35c31bd27ce9bff75a5b97950830e8b31da0c1a3b4e3e6e32f578475b5c51bdc138abdb736da6b7baae0fd662e244e049bfded44a63c8d61e5379a16de48da6095c5be0251a5089e46298ef26f4dca848b76882d5eb56fc60ecedab8170c12b32a91aa1890f7f4e1d"}, &(0x7f0000007000)=0xb6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0xfffffffffffff639, 0x400, 0x0, 0x7, 0x3ff, 0x800, 0x7, 0x0, r1}, 0x20) [ 37.032965] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/01 23:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000c3a000)="") 2018/01/01 23:25:34 executing program 2: r0 = open(&(0x7f0000fbf000-0x8)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x22) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000346000)=@req={0x28, &(0x7f00000b4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6gre0\x00'}}) sendmsg$key(r2, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f000026d000-0x10)={&(0x7f0000f38000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000085d000)=@assoc_value={0x0, 0xffffffffffffffb0}, &(0x7f000057b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad7000-0x8)={r3, 0x0}, &(0x7f0000c0e000-0x4)=0x8) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000939000)={&(0x7f0000a1e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000492000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000afa000)=[0x0], &(0x7f0000d9f000)=[0x0, 0x0, 0x0], 0x9, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f00008b2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1ff, @multicast1=0xe0000001}, 0xc) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00001ac000-0xa0)=""/160, &(0x7f00007e0000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x40000000000000, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2c}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b9a000)={{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]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/01 23:25:34 executing program 1: pipe(&(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) r2 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x9c, 0x0, &(0x7f0000001000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001000)=[], &(0x7f0000000000)=[0x48, 0x68, 0x0, 0x18]}, 0x0}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001000)=[], &(0x7f0000000000)=[0x28, 0x18, 0x48]}, 0x65}}], 0x9, 0x0, &(0x7f0000002000-0x9)="aa4d36fa772640c783"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x54, "d9677e9505db161c597c84da84009fb2e9ac7a74e7e1e88759f154ed9e8636f54f39601f53f1303796ff9ddc9130232465ed8c868509a6b132e9c897f38c6f455ff46129cc560ef13b87496065ef40ed86a8cdff"}, &(0x7f0000000000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000f19000-0x50)={{0x0, 0xfffffffffffffffe}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000691000)='/dev/sequencer\x00', 0x408000, 0x0) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer2\x00', 0x10000141083, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e69000-0x4)=0x3, 0x4) syz_fuseblk_mount(&(0x7f0000e15000)='./file0\x00', &(0x7f0000ae5000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x80, 0x603, 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000307000)='/dev/usbmon#\x00', 0x40, 0x40300) ioctl(r1, 0x8b32, &(0x7f000035b000-0x8b)="1f46e4451816108238c266d580d3c05d068e9de108b30b20d9a8bd5f2993a1040ffa5ac734829d4a150f01f410c1f18ce946129c747fffffff308c63d3d791714f8936daaf9f27cf00a9e75b80d728387047c3956c347cc4d68631866220738a40b0d9589d1011f155fe4eeb8a9560a33cadb8f296bd15a9cc2776b48a1cd2a2d4c4ef6d0f483f53a11c") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000055000-0x4)=0x7, 0x4) 2018/01/01 23:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfd000-0xc)='/dev/rfkill\x00', 0x280041, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00002e6000-0x20)={0x13f, 0x4, 0x3, 0xa8483d5, 0x1, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c4000-0x4)={0x1000}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/01 23:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023d000-0x16)='/selinux/checkreqprot\x00', 0x40240, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002b9000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00005a1000)=[{&(0x7f00001bb000)="500000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00002300000060ed", 0x50}], 0x1) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000de4000)={0x27, 0x2, 0x5, 0x6, 0xfff, 0x0, "46ed20e265001234933c6e36e9bc78893184cd334f7fb6dadc5509f194260138538f6110fc28edb6e376debd399829d517ebddead7dc7108a55c5f6d34bb0f", 0xa1}, 0x60) r1 = socket(0x3, 0x2400000001, 0xd377) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000cce000-0x90)=""/144, &(0x7f0000086000)=0x90) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ef9000)={0x27, 0x6, 0x9, 0x7, 0x2, 0x81, "6df1e2226b944f77dcccbe0586811a37f204c98e3b1716c28769f3c6b9c96bca934573b16cb9f5f31ea8b99dae3c90477913675158f85d0422b92e45d936f1", 0x3ff}, 0x60) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000efa000)=0xfff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bb000-0x16)='/selinux/checkreqprot\x00', 0x101980, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000e97000-0x4)=0x0) 2018/01/01 23:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x6, &(0x7f0000723000)={0x0, 0x18, 0x6, @thr={&(0x7f00009dd000)="c1dae0c37b7ae36b891661f4c55b03532063efc6c3fd93d882d865a1e5dae025ba605813096801ec582eca4e195faef7e7092c49344317c451be4bcce7e83820fc5a5fc69a3c125bb746bb5d2e53ff7effe3110e2d2f3374b7e97a7a6467c521be9868a0fc46cefee990f5b76f6de2c6d6f2120a85cae2bacd25830bb8", &(0x7f0000bc1000)="45490598bb5554a48a6613e719716a89c08709401e557cc812fc82b51fa720c13747b28f37774cdb6fdfc7b0db51f2c4ef5a7634fd3b34c6f56232c2fe6e5e19f4a8f1bbd7f57013d527cb9c083ae32e96e89422fa00b4bcbf21c446b404e4bea77fce3f1b3f354fc019e957cff385ce10f81a72a5dd4fcb16bd267aacf7654eef7c5d321b1414075d7e252cbaa9c38d2f300abab3ba3fd8dbcb759c9e9c5daae912d500f6c087a2779922906321cccf18c757b6c195746a3a6c7fb34f5a7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000885000-0x4)=0x0) timer_gettime(r0, &(0x7f000015f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r1, 0x0) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x81) write(r0, &(0x7f0000884000)="2400000032001fe200b2f3fd00090400f3ff062308000100ffffffff083b000000000000", 0x24) 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c49000)={0x50002004, 0x0}) writev(r0, &(0x7f0000608000)=[{&(0x7f00006ea000)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000203000)="ff55d36c00000006b30000000000000101000000", 0x14) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d0c000)={0x7, 0x6}) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x1000000000002, 0x1000010000000000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000010f000)=""/171) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x401) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8902, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000004000)=""/165, 0x1cb) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000003000)=0x0) write$eventfd(r2, &(0x7f0000014000-0x8)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000000000)=""/0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/209) 2018/01/01 23:25:34 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000-0xc)='/dev/autofs\x00', 0x70982, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fb8000)='./file0\x00', 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fb7000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a2000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f63000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000af5000)={0x3ff}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000ef000)="d4a14509", 0x4) 2018/01/01 23:25:34 executing program 3: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0, &(0x7f00003e5000)="") fanotify_init(0x10, 0x40000000) syz_open_dev$sndtimer(&(0x7f0000498000-0xf)='/dev/snd/timer\x00', 0x0, 0x88004) r0 = syz_open_dev$evdev(&(0x7f000079e000)='/dev/input/event#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x4, 0x1, 0x9, 0xfffffffffffffffd, 0x6, 0x5}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000477000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x6, 0x4, 0x81, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 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$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x5, [0xfff, 0x9, 0xff, 0x13d800000000000, 0x200]}, &(0x7f0000002000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r6, 0x5, 0x34e1, 0x100}, 0x10) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r5, 0x8, &(0x7f0000003000-0x20)=[0x1, 0x7, 0xffffffff80000000, 0x7fffffff, 0x6, 0x3ff, 0x81, 0x1], &(0x7f0000002000-0x8)=[0x10001, 0x7fb], 0x20, 0x3, 0x2, &(0x7f0000003000-0xc)=[0x2, 0x2, 0x9], &(0x7f0000002000)=[0x2, 0xfffffffffffff69c, 0x1], 0x0}) nanosleep(&(0x7f00005bd000)={0x0, 0x0}, &(0x7f000009e000-0x10)={0x0, 0x0}) 2018/01/01 23:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f, 0x0}) r1 = creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) accept4$ipx(r1, &(0x7f0000aad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000133000-0x4)=0x10, 0x80000) 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fe000)={0x0, 0x0}, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000027f000-0x8)=0x7) r1 = syz_open_procfs(0x0, &(0x7f000023e000)='net/snmp\x00') sendfile(r1, r1, &(0x7f00009ad000)=0x0, 0x1) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000eae000-0x1000)=""/4096) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8, 0x0, 0x3e, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000821000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000-0x4)=0x28) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000eb8000-0xc)={0x0, 0x570a0086, 0x36}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f35000)={r2, 0x7, 0x80, 0x101}, 0x10) [ 37.669891] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 23:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000daf000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00004da000)={r0, 0x0}, &(0x7f00005b4000)={0x0, 0x0}) socketpair(0x8, 0xf, 0x4, &(0x7f00002ec000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000089e000)="bb922c7d64fe876c87e7929148b36379", 0x10) 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}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/01 23:25:34 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00003fc000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x200, 0x0}}], 0x30) readv(r0, &(0x7f0000edd000-0x10)=[{&(0x7f00009c4000-0x4)=""/4, 0xfffffffffffffea4}], 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000fbf000)=@kern={0x10, 0x0, 0x0, 0x8052}, 0xc) 2018/01/01 23:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000098e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x100ffe) getgid() socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/01/01 23:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x40a, r1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f0000452000)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x202}, 0x1c) preadv(r2, &(0x7f0000de2000-0x80)=[{&(0x7f0000672000-0x15)=""/21, 0x15}, {&(0x7f000045b000)=""/57, 0x39}, {&(0x7f00009f3000-0x2f)=""/47, 0x2f}, {&(0x7f0000630000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d34000)=""/72, 0x48}, {&(0x7f0000582000)=""/169, 0xa9}, {&(0x7f0000879000)=""/61, 0x3d}, {&(0x7f0000b1c000)=""/95, 0x5f}], 0x8, 0x0) getpeername$ipx(r3, &(0x7f00001d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aff000-0x4)=0x10) 2018/01/01 23:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) memfd_create(&(0x7f000038b000)='\'', 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={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]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/01 23:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) write(r0, &(0x7f000047a000)="80827dd5c27a7ac680c43d2f5076f53b7a1f91ee610450d8f2fe1376f9f7644fc3f9407b10856745237133da8ef7f27133a48039784e6de4fa6742ac222cc3c94598e0ca499fa156974644fa57042799d50dc894a40e6f8d28acd37ee8c45fcd4156f74089098e68bdf42cbc1f68e4015360b8fb494a70d94c0bea094f3d2f94527e5ed8c0a3fb7a538f827a5b3588f69e81b794bb1f9afc4c1580fa2528e883826b5e54d7e109de4370e6ef6e94b3e49359306e89f8670f9acae8310b67c6b143494c238b76055897f146ac3ab162c92d51fad8ba", 0xd5) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00003c4000)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x400000}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000607000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000c3b000-0xc)=[@dead_binder_done={0x40086310, 0x0}], 0x20, 0x0, &(0x7f0000b51000)="1ec0a2db6823cae75d04544b21eaf0ca12ff3854847f399e991fc3ef3cb69547"}) 2018/01/01 23:25:34 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000018a000-0x4)=0x1, &(0x7f0000fda000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/member\x00', 0x2, 0x0) connect(r1, &(0x7f0000657000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r2 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x4000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020a000)={{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4b, 0x1, 0x100000000, 0x2, 0xa0, 0x20, 0x4, 0x7fff, r3}, {0x5, 0x180000000000, 0x20, 0x31, 0x5, 0x8000, 0xff90, 0x3f}, {0x339, 0x4, 0x7, 0x1}, 0x24, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x0, 0x2, 0x80000001, 0x6, 0x81}}, 0xe8) readv(r2, &(0x7f0000b02000-0x90)=[{&(0x7f0000fd5000-0xc0)=""/192, 0xc0}, {&(0x7f0000fd4000)=""/136, 0x88}, {&(0x7f0000fd5000-0xbf)=""/191, 0xbf}], 0x3) 2018/01/01 23:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000319000)='./file0\x00', &(0x7f0000b47000-0x8)='./file0\x00', &(0x7f00004db000-0x6)='\\amfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000201000)=0x9) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dd4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000-0x4)=0xe8) getgroups(0x3, &(0x7f00009b3000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r7 = getpgrp(0xffffffffffffffff) stat(&(0x7f00008d0000-0xe)='./file0/file0\x00', &(0x7f000077a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000876000)={0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00003d5000-0x38)={&(0x7f00005f7000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000333000)=[{&(0x7f00004ea000)=[{0x68, 0x200, 0x8, 0x0, 0x0, "389c2857b5b342931182358facbabf0b208385de2a645264766a250b44f4c89e3ce60d7d52fd9f86fd8ec56aa804270fb5736d282bfb0330f0500ea5255bb5f0c71a9db1fa916fdf3cfb46e17462e5b37f8ba745ea88"}, {0x1010, 0x1f4, 0xf05, 0x9, 0x3, 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{0x74, 0xfffffffffffffe00, 0x1, 0xfffffffffffffffe, 0x2, "1094b3a1e2fa2c0b8eee06c9f8afe7fcb9cda5d732f9f190245a3a3342949e0c2a8f60a67c6bf33205d831927f885b586391b6f11ba172f7b6ba08f610ea9a5d4e9b72b646c04c3ce68bf88418fe2279700f34761f6fffba2b4e353178d0afc4d49f10"}], 0x2288}, {&(0x7f00003fb000)=[{0xbc, 0x40, 0x2, 0x1f, 0x1, "769e5d210c1fb6ed4489ddef56f0eba9488770123e592e462c094439d2f44cbad3a2de98d9e6fe214a9c0d87e6e11489e4d3cb30af2e81835800289723d15e361f7d6f85f47e49bfbf6fdffc67df8c7ea9b6931476abe1acc18de68637d9ad178d83e2bc461245f72d160bac1f179df1e4c66fd5961da44fab273e1086b93ad21e6549ee803ac4bbb5f755da0c50a542d6f62963303e077be82415f1c2075ddf83866529442f299fc75909cf"}, {0x1c, 0x200, 0x10, 0x80, 0x2, "da372dc2a7ff881745d032"}], 0xd8}], 0x8, &(0x7f0000505000-0x128)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x128, 0x40000c0}, 0x20000804) 2018/01/01 23:25:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000320000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$lock(r0, 0x5, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000da3000-0x8)='./file0\x00', 0x22) mkdir(&(0x7f000008b000-0x8)='./file1\x00', 0x20) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) [ 37.838553] binder: 4529:4531 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4194304 [ 37.866980] binder: 4529:4546 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 37.886378] binder: 4529:4531 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mknodat(r0, &(0x7f0000066000-0x8)='./file0\x00', 0x80, 0x430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) getsockname$netlink(r0, &(0x7f0000c83000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc7000)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00009cc000)=0x0, &(0x7f0000416000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/01/01 23:25:35 executing program 2: r0 = open(&(0x7f0000728000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='net/igmp\x00') readv(r1, &(0x7f00003bd000-0x40)=[{&(0x7f0000167000-0x20)=""/32, 0x20}, {&(0x7f000047f000-0x20)=""/32, 0x20}], 0x2) stat(&(0x7f0000e2e000)='./file0\x00', &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b37000-0x158)=@hopopts={0x7e, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x9, 0x4, 0x8, 0x100000000, [0x1000, 0xb9]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0xc9, "0fb8126a7d131a0ade3ec439ea134ec0c52443d91d5a8a15bfc1f6b0289ece3e627b556777688f38c595cbc4bdc90cdab58500e0b0baf72373b3e62b5e5b0d22033ff80eb22c1a610fa816e5e4a701911868d5091fecf7e72da670e9004e2a7bf0d54e93413eed06afbaa65abfa4907fa2e6f72ff642accf011a79394b23bc5088db7e79ea54f9d2ac96703a90ee9d7c5ba98c05acb657b4c81ef02bb77007ff9e1e6a8798fd39b8f4add41a5ce466fa813c10916cbb29b5321066ce103feed0de61637ae41f6cb085"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}, @generic={0xea01, 0x44, "c47538bf24ccf86b33df662a07b2946ff7aa43c327a2cd3fb5357659080ce75bd6371d883558f47a386e4f1764cbadb4afdd36d53c98daf3f4a4e2e250b76fb89d5ce960"}, @pad1={0x0, 0x1, 0x0}]}, 0x158) fchown(r1, r2, r3) sendto$ipx(r1, &(0x7f0000f56000)="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", 0x1000, 0x800, 0x0, 0x0) 2018/01/01 23:25:35 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x72dc0400, 0x2) mmap(&(0x7f0000003000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x11, 0x20, 0x209, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x4, 0x243a, 0x8, 0x3}, 0x10) 2018/01/01 23:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000a3000-0x10)=[{&(0x7f000007e000)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a0304916464518900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) pivot_root(&(0x7f0000809000)='./file0\x00', &(0x7f0000636000)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005be000)=""/31, &(0x7f000029b000-0x4)=0x1f) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) execve(&(0x7f00000de000)='./file0\x00', &(0x7f0000295000-0x40)=[&(0x7f0000822000)='\x00', &(0x7f0000e04000-0xa)='mime_type\x00', &(0x7f0000698000)='\x00', &(0x7f0000673000-0x7)='vmnet1\x00', &(0x7f0000c96000-0x14)='procem1:wlan1cgroup\x00', &(0x7f0000d43000)="6d643573756d6b657972696e67d7275c7472757374656400", &(0x7f00004ab000)="242d2b9400", &(0x7f00007e1000-0x1)='\x00'], &(0x7f00008da000)=[&(0x7f00003a8000-0x13)='\'vboxnet1!ppp0ppp0\x00']) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000703000-0xe)='./file0/file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000315000)="0700cc667300", 0x1000, 0x0) rmdir(&(0x7f000037f000)='./file0\x00') sendto$inet6(r0, &(0x7f0000663000)="3ac162819b4b5da7213ffd61ceee3c57274b3725279357c885bd47bffed1035946fae8b49b3b144f9916d20279e42c3e99f193ce8f133cf944836ed7fbad538fc8548e7d6cf0c8f2ea54a4d9d215d757e0e553fabf75847f5b5f2cf17017c5a76db89b365a153297b14dbb67190f2128342355b1fb3a25a603917c32", 0x7c, 0x4000000, 0x0, 0x0) [ 37.927669] binder: 4529:4546 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4194304 [ 37.935443] binder: 4529:4559 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 37.936919] binder: 4529:4560 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/01 23:25:35 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x6e) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000f69000-0x8)=0x0) 2018/01/01 23:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') unlinkat(r0, &(0x7f0000a9a000)='./file0\x00', 0x200) 2018/01/01 23:25:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ce000-0xb)='/dev/hwrng\x00', 0x40, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x5}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/236, 0xec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000)={0x15, 0x32, &(0x7f0000004000-0x32)="c1249318d692c8d586e795897851e0adaedb2cf1cdd3ef61a45fd0481ff06cf0824eb26f413d98fa334355d2d4832b46b556"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x42880, 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) mknod(&(0x7f0000003000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000003000-0xb)='/dev/hwrng\x00', &(0x7f0000003000-0xb)='/dev/hwrng\x00'], &(0x7f0000003000-0x38)=[&(0x7f0000003000-0x11)='vboxnet1vmnet1\'(\x00', &(0x7f0000003000-0x10)='vmnet1$user+,/\\\x00', &(0x7f0000002000-0xc)=')\n/vboxnet1\x00', &(0x7f0000002000-0x4)='+-+\x00', &(0x7f0000002000-0xd)='vmnet1]user[\x00', &(0x7f0000002000)='/dev/hwrng\x00', &(0x7f0000001000-0xb)='/dev/hwrng\x00']) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x20000000, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000001000)={0x0, 0x4, 0xffffffffffffff01, 0x9, r1}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000003000-0x24)={0x800, 0x6, 0x6, 0x4, 0x8dcd, 0x7, 0x2, 0x6, 0x3, 0x0, 0xca3c, 0x4}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xb) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000db9000-0x4)=0x0) 2018/01/01 23:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r0, &(0x7f00009ea000)={&(0x7f0000dc1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bde000)={&(0x7f00001cc000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00005db000+0x668)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000deb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f24000-0x4)=0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000153000+0xb81)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}) fsync(r0) 2018/01/01 23:25:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) bind$unix(r0, &(0x7f0000459000)=@file={0x1, './file0\x00'}, 0xa) nanosleep(&(0x7f0000210000)={0x0, 0x0}, &(0x7f000059a000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/01 23:25:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f000085c000-0x10)='/dev/input/mice\x00', 0x0, 0x14100) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00005b8000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000df3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005b0000)=0x0) process_vm_readv(r2, &(0x7f0000887000-0x30)=[{&(0x7f0000ef8000-0xf)=""/15, 0xf}, {&(0x7f0000a76000-0x1f)=""/31, 0x1f}, {&(0x7f0000e0c000)=""/4096, 0x1000}], 0x3, &(0x7f0000de0000-0x60)=[{&(0x7f0000881000-0xf)=""/15, 0xf}, {&(0x7f0000f57000)=""/97, 0x61}, {&(0x7f00002df000-0x88)=""/136, 0x88}, {&(0x7f00000cf000-0x46)=""/70, 0x46}, {&(0x7f00007d0000)=""/234, 0xea}, {&(0x7f0000610000-0xd6)=""/214, 0xd6}], 0x6, 0x0) fgetxattr(r1, &(0x7f00002d5000-0xf)=@random={'osx.\x00', '.cgroup[!\x00'}, &(0x7f0000916000)=""/70, 0x46) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000052e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c97000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r3}, 0xc) r4 = socket(0x1100000000000010, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f00002a1000)=[{0x11, 0x24, 0x1, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f000035f000)=0x1, 0x4) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007bf000)='./file0\x00', 0xc000, 0xc8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ccd000-0xc9)="a633ec527f9b82fbc7e77140fbca314e4752391e1ab0b00680f1732b9d759979ad9c0e0b696c0a7b360607417359f990159aa1a49e0371dbfe6cdaba89ef03b90e7bc8438ceaf594fc93f1f45ce36ff11989d105cc2ba7735790b52dc36551bc2ba97bf0a65e41f9f6ab17e17ac0b6c5ecc065044850ab39a0cae1e21345ea3e83912d4642ad3d53ebb26ae547ff616a47419f4468e3718b6c9efe761018d75f3c36ddf86cbfe3c1991d8b81cfca2a86631cca9ca75df980cba5c80454e0de0c8bbae09cd9d60af652") r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/01 23:25:35 executing program 1: pipe(&(0x7f0000328000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000822000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x364, 0x2, 0x0, 0xa, 0x0, 0x9, 0x1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) 2018/01/01 23:25:35 executing program 6: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a09000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000033a000)=0x5, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xac, 0x21, 0x21, 0x0, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.048297] keychord: Insufficient bytes present for header 3 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000031f000-0x4)=0x0, &(0x7f0000d69000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000503000)='/dev/sequencer2\x00', 0x8c41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000476000)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0xd416, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) [ 38.092080] keychord: Insufficient bytes present for header 3 2018/01/01 23:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/autofs\x00', 0x240100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000084b000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x0, 0x6, 0x1, 0x0, 0x4}, &(0x7f00003ee000-0x4)=0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000b1000-0x23)=""/35) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000559000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000-0x4)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000530000)={0x0, 0xfffffffffffffffc}, &(0x7f0000435000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e25000-0xc)={r3, 0x6, 0x0}, &(0x7f0000e72000)=0xc) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000031f000-0x4)=0x0, &(0x7f0000d69000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000503000)='/dev/sequencer2\x00', 0x8c41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000476000)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0xd416, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000035000)="") rename(&(0x7f0000019000)='./file0\x00', &(0x7f000002d000-0x8)='./file1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000038000-0x3c)=[{{0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000021000-0xab)="a991807e3a34f46c7bc51138f5f9767e1d72145b238de0a329b9a4a0162051e34e0d79aca6662281ee0fdb4dcc0f5389ce998695bd465d0578ec303c2e0ef5a3d28c698c08717f8e58a3421ae2665c7581b2d101949f3926501c056e7e4d4f32f12d0ccce88c1b949e06c8f214c5dbc19f034fbb6986219b5660bf103365502c8cb5f17521b0815c27118d2d1c65774c13ac58460fa6c6f8eab386f0fbe7e332189e156fb568e69cd8fb6a", 0xab}, {&(0x7f0000029000-0x76)="6a22c7e2e6b33e0365b172d91d556a13c32431fe835601fe15d8fff2a7a3783b6c966372ed30c785542b8c09362a822ba960a6310c01236f71876d5ea3eb5f77e3d9bf4114685ca3bc468a8fa9002cbeafbb7842ac679cd726d7f9b46672427a44ab099795f086830aeb11209db8b099740b95834d03", 0x76}, {&(0x7f0000006000-0x24)="f320e68dfbeef45b334f435c7a9e6457f2dd32657ee9a45704b3689dc2221702f30af278", 0x24}, {&(0x7f000002e000)="ca5ffea8aa1e5f1f610fff1c4eab86bb87d17ef3b523149aaf442f5ac912b45bfaadaafb94cfd6ea2edef758b702adfc7d2278899457ed731846a8cafac274db59537f1ba16789f9c4e0b646b8f9dd8bc3d6398607d6c3456cc709ad63b4a3ff2cce0bed61502bebb468010458934a0b", 0x70}, {&(0x7f0000037000)="2eefef6c31dc3a5abf496fe64d7a912567bb99b2dc0c60ca9cf9ccbf18e7688fa916881be7791c0df3fb2c9b651507f22438a1c69c654f0266fdf5e25857e56205b4f22cd852f6eadac3848e361f0a045f", 0x51}, {&(0x7f0000015000)="834cc21e18fd92ca1426d7d96d737f047b483633f31fadbcda144c7ee06980b49038b3453f5c729025e9e3d881b618786c079be8a9043efa66559008468c9fb383f8d787b7c5dd45240fe19f17d59e7f8113787138665fb18b2394cb44667dfd51a9066f79d7dce8bd854861de2a74fc777dee75490a01f50ea8c5c366", 0x7d}], 0x6, &(0x7f0000014000-0x438)=[], 0x0, 0x0}, 0x9}], 0x1, 0x4040001) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000030000)=""/125, 0x7d, 0x100, &(0x7f0000037000)=@ipx={0x4, 0x6, 0x4, "5fb9ec4b2347", 0xffffffff, 0x0}, 0x10) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000018000)={{0x7, 0x6}, 'port0\x00', 0x44, 0x400, 0x2, 0x84, 0x9, 0xf3f, 0x63a, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0x0, 0x0, &(0x7f0000006000-0x44)=[], 0x0, 0x0, &(0x7f0000018000-0x62)=""}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000019000)={0x6, [0x400, 0x7, 0xffffffffffff0000, 0x6, 0x4, 0x9]}, &(0x7f000001a000-0x4)=0x10) 2018/01/01 23:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffa000)=0x0, &(0x7f0000ffb000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000a2000)={0x800, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x33, 0x8001, 0x3, 0x1f, &(0x7f0000ec2000)=@common='ifb0\x00', 0x8000, 0xaf1, 0x8}) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000001000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000780000)={@random="4805302a7424", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086d9, @ipx={0xffff, 0xffffffffffffff81, 0x80400, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x101}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7a}, "7022611582ea51cb7fee3377b7dbed483f8ae33fb536b8d11c2e15e5813c38ab92d27a092424256da915e4ce77bba5dbd49a02039272b7b1de3ffa44b4df3cb6a0c29d6b779591f17cbf7b1c6c213ae78f20a4a2212382a3e9c17b98d2cf41f2340d884ee4c0960c40cd7b88ce0d46e4c2e9a8a2b959ee4fba41648d41c7a02af333e6d083d388ca55b727687f7abf22e27e9cfe9733db4547697b8d9cce42ac5ca26b1c75371419a02d70835bcc4c993bd00c585088871db57b3013c0"}}}}, 0x0) 2018/01/01 23:25:35 executing program 6: socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000b80000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ea1000-0x4)=0xbc19, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00006a8000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c85000-0x4)=0x7, 0xfffffffffffffe80) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/01 23:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") epoll_create1(0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000736000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00003cc000-0x20)={"f44b1a44b950427f5120f72399901946", {0x4, 0xb9a, 0x80000000, "50f6016dce74", 0x101, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eaf000)={0x0, 0xb8, "6594c52d18750b1b85eafd9c43595752a9d76f8ac477499425221fc9377770430772557fb001ea2063814e049bede9b212c3ed34c199bfe757b2f2dae027af560aa10a4505cbb142f3d99ce952e2ae929e2e7725018494ab8b3b435ff90b2f7b8bb396967d06f294024a4d9e9ffbe8658b9d3d7ca726e7c86c77f679746b87ddb995c083331aa515a601ca928a184b6393fdc7b397197208d94954aec127fd75cd3007e3de333caf8fab1bd104b2b338c8406a938550ec79"}, &(0x7f00005c1000-0x4)=0xc0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b48000+0x563)={r1, 0xfffffffffffff56e}, 0x8) connect$inet6(r0, &(0x7f0000c6b000)={0xa, 0x1, 0xfd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f000083c000-0x4)=0x0, 0x4) 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000021e000-0x5)='user\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000)="b4", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008d7000)='cifs.spnego\x00', &(0x7f00002b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d7000)="d0819e7c4c6b4845ec5c7a71d772ed50768c9e2a4ee61ac5b5a03f5288127b2387d00c6a0d438a1507234a8fa8a17b936b383fca0f1328145dbb49463ea98a7649ae8973b4bcff770e6ee499929c670a4077a66d4f4e811f011d5b8f1cb65ef18453b0432700f703299f3a798ad1be83fdc8e8e821decc5189a524ad8147f2c826e65c77f1abdecc84ff6c506cdb5af6584b969119869ae4ca57c4b5f860dfe4b9f615c660dbeb6a76c3d434ca", 0xad, r0) keyctl$search(0xa, r0, &(0x7f0000300000-0x6)='rxrpc\x00', &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000983000-0xd)='/dev/net/tun\x00', 0x0, 0x16800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d5e000)=0x0, &(0x7f0000cde000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000)="d593e20ef02275bf98759d0303ae8696b47a0ca8cf42ad429c4c35cab93a40c5864a0804655733942588f4be267cab77b7b35c4fa3ef3feeb383fed1cf968321939b386109b7cde0ad01e0af69f6527c6b3d73449393c1431a7a01234cd456c6c9ff2e70d6176b71125a132f284ddcc0aa565943a4717be25937da052d78e7a6eeac163df5e18d2bd34f377d706106227400719c1fa8f593e39f10af661a3df0dd4c601b372c3cb99539ee", 0x27a) 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000fa000)='/dev/net/tun\x00', 0x0, 0x200400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000548000-0x8)='trusted\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000aea000)='id_resolver\x00', &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e72000)='bdev$\x00', r1) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000098b000-0x8)={0x100000001}, &(0x7f00007ef000-0x8)={0x0}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0xc, &(0x7f0000969000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000edc000-0xc1)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/01 23:25:35 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/vga_arbiter\x00', 0x4080, 0x0) getpeername$netlink(r0, &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000181000-0x4)=0xc) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/01 23:25:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034a000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000847000-0x12)='/dev/loop-control\x00', 0x4003, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005f7000)=""/233) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ustat(0x4b, &(0x7f0000665000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) clock_gettime(0x0, &(0x7f0000a8f000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b56000-0x78)=[{{0x77359400, 0x0}, 0x80, 0x1ff, 0xfffffffffffffffd}, {{r3, r4/1000+10000}, 0x81, 0x7fcf, 0x0}, {{0x0, 0x7530}, 0x2, 0x0, 0x1}, {{0x0, 0x0}, 0x6, 0x1ffe, 0x3}, {{0x0, 0x2710}, 0x5f, 0x5, 0x5}], 0x78) readv(r1, &(0x7f0000446000-0x40)=[{&(0x7f0000785000-0xac)=""/172, 0xac}, {&(0x7f000060f000-0x40)=""/64, 0x40}, {&(0x7f0000fe8000)=""/59, 0x3b}, {&(0x7f0000755000-0xea)=""/234, 0xea}], 0x4) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d90000-0x8)={0x77359400, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/rfkill\x00', 0x400000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b9000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000078000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023d000)=0x0) lstat(&(0x7f0000b01000-0x8)='./file0\x00', &(0x7f00003cd000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000212000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000b70000)={&(0x7f0000075000-0xc)=@proc={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000f61000)=[], 0x0, &(0x7f0000741000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000000}, 0x4000) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4) 2018/01/01 23:25:35 executing program 5: r0 = socket(0x11, 0x800, 0x6) getpeername(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/01 23:25:35 executing program 7: clone(0x0, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000232000-0xb6)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xe, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000238000)=0x1, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000021d000-0xd)='/dev/usbmon#\x00', 0x5, 0x20400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052b000)={0xaa, 0x40, 0x0}) 2018/01/01 23:25:35 executing program 6: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad2000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000abf000-0x8)={r3, 0x2, 0x4}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000afb000-0x9)={r3, 0x0, 0x20}, &(0x7f0000ae8000-0x4)=0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000002000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x9c, &(0x7f0000001000-0x9c)="8caab19eb0d7c3d4f2346648cef61f9ea1593bd3c318a9888b8b8095e2b8b3ab777d9029f9fe878292057b15c19170bee8790152bbdb63fad965480c665e5d9373727a8a232132da7e27cd67dee729915a682f653b12c983f1a96035b65e63c488ce7322cb44d065471dcb5bd45cee65c886aac3454353e6bcf799ff91bab4c18e81aa288caf84506ace0609ed842b0557f0a980b1227916c86a2ef0"}) [ 38.319548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000035000-0x20)=[{&(0x7f0000797000)="f9cba911cad9565a6ff415b752df331ecbd3f203ea29529afe52b88ff722d67c6914718871797e6ba6d6827cab4bdb85484a781d632ccdc149c1a7ef5776d3f0c9b209914f33", 0x46}, {&(0x7f0000e01000-0x96)="f6358c21755feefda323697bdf7defb1eaf2578d8936311061e0572b8fe9646a16313718c6fae3a8c1bc9516b988f15ab6c4e64d0075868621e982d987e2c252a9b9f047a0b86bad3d4a8a377a140eb62a16da36fc50d0f74b2df89dd88463b2885680319b8e17cc227f52c308d609ea4b9c380302943bd57bea3c8a6110fbadd4dfea20b7cc17bcb9f3269f4e4a9c12455c6e1f3971", 0x96}], 0x2, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/01 23:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xe64) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, 0x0) fsync(r0) 2018/01/01 23:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r1, &(0x7f000087e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cbf000)=0x10, 0x80800) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) init_module(&(0x7f000002f000-0x10)='/selinux/status\x00', 0x10, &(0x7f0000013000-0x10)='/selinux/status\x00') 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) ioctl(r0, 0x0, &(0x7f0000faa000-0x3d)="e10f67b644a4f911d8166d2f0e2fcc4b52ac93a17b81333a6b3b3c0b2936b89d6625694f132f6e9ecd6f44b68f5008999a4ae9835c73cd9b520a8732f0") 2018/01/01 23:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001a5000)={{0x20, 0xff}, {0x400007, 0xfffffffffffffffc}, 0x1, 0x6, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0xfffffffffffffd7c) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000342000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a51000)=0x0, &(0x7f0000ee1000-0x4)=0x70df1f96) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000763000)={{0x69, 0x4}, 'port1\x00', 0x2a, 0x10000, 0xfffffffffffffffc, 0x2, 0x8, 0x8001, 0xad, 0x0, 0x4, 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]}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/01 23:25:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x8) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000-0x37)=""/55, 0x37) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000393000)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x59, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000000000)=0x0) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00002af000)="0000000000000fa6", 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fc0000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000067a000)=0x0, &(0x7f0000371000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000138000)=0x10000009, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 23:25:35 executing program 0: getrlimit(0x92f16bf6f58990dc, &(0x7f000028e000-0x8)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x78, &(0x7f0000001000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x720, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ec6000-0x4)=0x800000000000000) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090669000002800000000700004001000000450000f20000000008001a0000000100000000000009080003010900001ee400e4", 0x39}], 0x1) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006da000)={0x0, 0x0}, &(0x7f00003c7000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40004000) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.462139] binder: 4717:4728 ERROR: BC_REGISTER_LOOPER called without request [ 38.522584] binder: 4717:4728 unknown command 0 [ 38.527276] binder: 4717:4728 ioctl c0306201 20004000 returned -22 [ 38.551912] binder: release 4717:4728 transaction 16 in, still active [ 38.555576] binder: 4717:4744 ERROR: BC_REGISTER_LOOPER called without request [ 38.557409] binder_alloc: 4717: binder_alloc_buf, no vma 2018/01/01 23:25:35 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x8, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000483, &(0x7f0000307000)="0600000000000000ed18b86c67bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) pipe2(&(0x7f000034b000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000080c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x3, 0x4, &(0x7f0000ea7000/0x3000)=nil, 0x4}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000336000)=0x0, &(0x7f00009c8000-0x4)=0x4) 2018/01/01 23:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockname$inet6(r0, &(0x7f0000120000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4d000)=0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f00006a9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f0000-0x4)=0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b57000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f1c000-0xc)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006de000-0x108)={0x0, @in6={{0xa, 0x0, 0xc7, @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]}, [0x2, 0x7fffffff, 0x9, 0x0, 0x5fd, 0x1, 0x5, 0xfffffffffffffff9, 0x3, 0x2, 0x3, 0x8, 0x1, 0x3ff, 0x1]}, &(0x7f00007d8000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006d5000)={r3, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6, 0x0, 0x7, 0x10}, 0x2a) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000307000)={r3, 0x0}, 0x8) setsockopt$sock_int(r4, 0x1, 0x236b4b964a45f368, &(0x7f0000caa000-0x4)=0x300712a5, 0x4) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') pread64(r0, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f000005e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000088e000-0x4)=0xffffffffffffff0c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x1) 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="356b350765b968560e9d0540dab29477", @ifru_flags=0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) 2018/01/01 23:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000826000)={0x0, 0x90, "8333a34c620b156888e38ea118930c06344585223e0f60f4b3f640c8ade3de90aa66f762c4462fc616fd1b96c2d5a407efed372340d384c24f6e8d2776d30fdc57b1e9948fc894a2a3a60ac6b42e42b27d5d3d4f36bda6bc26431245ebc5d49af024b25163e65e8dae21c7817c32b32eb4f6461dcbc48ac92b6f4134b942ca348a8b421ba0b92c5a579b1107a61615c4"}, &(0x7f0000a88000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000623000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x40, 0x9}, &(0x7f0000dc6000)=0xa0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r2) r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r6 = dup3(r4, r5, 0x0) lseek(r6, 0x0, 0x4) 2018/01/01 23:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet(r0, &(0x7f00000f5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000188000)=0x7) 2018/01/01 23:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000074a000-0x4)=0x80000000, 0x4) clock_getres(0x5, &(0x7f0000a17000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000995000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) connect$llc(r0, &(0x7f000015b000-0x10)={0x1a, 0x101, 0xffffffeffffff02d, 0x200, 0x81, 0xfffffffffffffffc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003fd000-0x10)={0x0, &(0x7f0000e7e000)=[{0xebeb, 0xfffffffffffffffc}, {0x3bef9e7f, 0x7}, {0xfffffffffffffff9, 0x5}, {0x0, 0x0}]}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000276000-0x9e)="ec02c1d754da8e1d4785079142f2bfbacfd4e03fd7da8f2b04d6a00850d0d771f9e22ad6a7610e01c3031d572514297a63776e7e9c30f666a07848f57792d97252d9b4bfdba785d65c13a715ca98fa2265921b3e157c284c277d687d152cabd9d4a665aecfc95448364bd4ad9c4e404d19a287291f1ce8c115dec282d8b2337de17ca6d5377bd7ce706c466f204ec02f4a4c880061b6d5a65aaef772a39e") 2018/01/01 23:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b6e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8848, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="9d9e0e03bdd1", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000bd6000-0x14)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f0000399000-0x8)='./file0\x00', 0x40000, 0x80) r1 = inotify_init() fstat(r0, &(0x7f0000db5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000513000)='./file0\x00', &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000691000-0x8)='./file0\x00', r2, r3, 0x1900) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000736000)={0x30, 0x0, &(0x7f00002bc000-0x6c)=[@request_death={0x400c630e, 0x3, 0x2}, @request_death={0x400c630e, 0x200, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f00009d0000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x2, 0x39}, @fd={0x66642a85, 0x0, r4, 0x0, 0x2}], &(0x7f00005f1000-0x30)=[0x20, 0x20, 0x78, 0x40, 0x38, 0x28]}}, @acquire={0x40046305, 0x0}], 0xe2, 0x0, &(0x7f00008f5000)="c4dd4afe68acb84424ac1222a78886569afff511f3c62288e27279c43541946b6362d67d30f9724399b713e09dddc45dc5501cf888eee06acc626b93872ec7450c4129a955911167a3a56d5d052130692a0d406b2e1bd386974bd811a1147e3ee48a4dec0bf65db22b75b6f2776aff132ed9d3d99d63e7739a152d8fc75e6e106576b3b2cbc93206510a440603f2a3ba8882709d8babbeb55b69e9a910bd34627e96e8fae8256574823319041acc9fe6ec5cf7c6b0b7dd36d2ced335f171cd21ad1b972015600860d8a2050df702cc2ab1765c7f475fe5cdd0ad8ed54293b781d6d2"}) 2018/01/01 23:25:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000584000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000faa000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f00000af000)=""/74, 0x4a}], 0x6) 2018/01/01 23:25:35 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000015000)=""/110, &(0x7f0000007000)=0x6e) r2 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) 2018/01/01 23:25:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000026b000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x800}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000524000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) socketpair(0xa, 0x5, 0x7, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x5e}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x40, 0x1000}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000007000)=""/0, &(0x7f0000001000-0x4)=0x0) accept$packet(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x2) ioctl$TCSBRKP(r3, 0x5425, 0x20000000809) ioctl$int_out(r1, 0x2, &(0x7f0000007000-0x8)=0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 38.557448] binder: 4717:4744 transaction failed 29189/-3, size 0-0 line 3128 [ 38.604703] binder: send failed reply for transaction 16 to 4717:4744 [ 38.612883] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 23:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00006c0000)=0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xfffffffffffffc42) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000a9000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x800000000000002, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x8000a, 0x400) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000f0c000)="5152d3b8f05b6ca1aa3e75e4b7c7e13e5f050a98a9ee99b320522580139821b404caa80905e5f964d4a0a74a3bf83f23cc46bd7719aa2cd562ec23c787ef5a08bc4879b9dca4804c1791528185a6268cc09283147b5c84566bd8b2bc14f7996ee71040b853788d25fddf8f81796cd05a476caf83a8b11135d6", 0x79) 2018/01/01 23:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d1000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005a2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x567, 0x0, 0x7, 0x9, 0x10}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006cd000)={r1, @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]}, 0x40, 0xab, 0x400, 0x5, 0x58}, 0xa0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbb000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000068c000-0x10)={0xfffffffffffffc18, 0x8, 0x6, 0x3, 0x0}, &(0x7f0000147000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006e2000)={r4, @in6={{0xa, 0x3, 0x9, @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]}, 0xc76b, 0x6}, &(0x7f0000594000-0x4)=0x98) 2018/01/01 23:25:36 executing program 7: ustat(0x801, &(0x7f00000c2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000069a000)={0x5, 0x7fff}, 0x8) sendto$unix(r0, &(0x7f00007ef000-0x81)="b8b344ff5f6e00313915d5230bf62744471bcfcb522f8e2ea4a03874fb3089d8bc79a507a7f28dbdcbb4c36a19fbd2b8f1b4d26e8cf6b2e1d8d27173da821f4d010377280a2bc645bda49d5c5629b60405c862f1736fdc0b2f85e536b7845a604aae0064ba7ceeea3d48905df5b5fc97334e47a43504cd3f2fada945c184a06183", 0x81, 0x1, &(0x7f0000fb5000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000-0x6)='hybla\x00', 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfd000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f44000-0x4)={0x2}, 0x4) shutdown(r0, 0x0) 2018/01/01 23:25:36 executing program 6: clone(0x82000900, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000444000-0xa8)=[{&(0x7f0000132000)={0x27, 0x3, 0x401, 0x7, 0xe8, 0x6, "ec6cc8d25f3ac118c667fa2762d364b79904954f716c78d97240d74315a8e789a3173bf2de862587e6c1d2f729921a9131c3a39b9db2d93dc10a0bf0ee205e", 0x3}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f000075e000-0xaa)="1f9efce74084632d3483163e72a357badb090d544e89c3de9ebfe55af796173ec49263c8b2afd50606083ee6203a6992194267a2970cc21ffcb83a05d33a6daad68d31db0932da57a0768465d1f5ac94b25de13d817e992be51b9022d74acc4bd6f04ef884a00c62d8ffe2679b28fa8308db816e48d7af3bb52954c6cec5e87963346f5738aefb6856b58b263718697b2f653f42bda772a924398e3671b5254946001a089a353ce00c50", 0xaa}, {&(0x7f0000000000)="5a78bafa1297ae187bc5777231d49af3cbb75921f61d84c7af34e53ecacc18576beb8f", 0x23}], 0x2, &(0x7f0000001000-0x98)={0x98, 0x0, 0x6, "c902cf77bb6ae3ef1682098afc27ee11a2ce9a8bfcbc086b05aa9e76dd5a182f1f1a6984d5c2e775ac0221dae7a89f9630d65a935d18ec0f2b9c14cfb6ffcfa6a10877b31bdf1cb33c0da61e1480bcd9bf0fa187563bb4d5d2932e57863e40b590a7efb0ae49481bd422c7e919302caf406558ebae812dd7f25b344261f203d3aba16c"}, 0x98, 0x20040000}, {&(0x7f0000001000-0x60)={0x27, 0x3bad, 0x2, 0x3, 0x81, 0x1, "25b3846bef4067bbceeb7a7f1f04fc11bc96624974c411cb420b03877d493094bb1d8540a931b107a8cfd9b83dc9f462f4c891c0660b44d883bbcc1aa0c76f", 0x9}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="f17af66a057da0b8ee07352f194061684efa37f0bbf7af10184349c5996a41a12c8a5c9c8b183e748b9b4455be884b8aed01b44176b6857f0a962fd9ae6aa05d70428ab9d5e7c43aa04ea3c6f9033a112d61ae3b809715ee42f7d712bb4aef0157321a0f91c3322e05d553b303512933b81ade5073846c6c18904930a4b005431987c554d70e91289338ce299680e9bb19e304441564fe8cfc3dfc1028f92b30aa69e211a2c8fde071bd5622424295be8d07e03be35a75351ac71e952bf7505e0731b6e978d1b349cf8a129cca4a9996258bf10385d6f2bd5148bf2bb24690656df11e189f217b6006f4758fa1b551140ba8d99aa5651d", 0xf7}, {&(0x7f0000001000-0x6c)="41d5541b88be70f66e67963419ac5ab19bb349dbf260482f81903c960a341e6c7472d7e7d3127233c5262cadd45a5e4464ce34a07e8139dbc141325bef98e514ff4fd11ffaa368c62cb3a78a1f72d54d89fba58824241f7770f7a0b4dc920c3a32d8f9c3a18a9fba1e190f4b", 0x6c}, {&(0x7f0000c2d000)="158bc2aa6b3a2130919b4d2e55f4e7f6829edd25efc085e4fa12fa49c731c0694b0d35db0600fd7257f8e879d033cffffff11446d405f22fe02a34b58bcbe49e199fad4610c71c1e1e49e712612e971631e4c9ecf942ddb2ce12b2fb735a7dae3d1ba8fea8504d8b0c40bacc79fb395201223648175263e35fb91953b0541c6bcd1f125b879a39f07f68537424c56d05758a3c52ec08a413d571edcb39a65acc85", 0xa1}, {&(0x7f0000000000)="e3f4e743bbe79e1749f1026f17c66cdf67347ea1f92c6d7e9331863d19f3d79af07cf5bbe8cb5a9b077515d5dc70573976a5b5a4272480584b20432755dbc7bd098e9be5da829c9e315eb5f29d799f1a897cee9859a2e4c73b53733962119bc18f7516c8206356180c130c562dee", 0x6e}], 0x4, &(0x7f0000000000)={0xe0, 0x10e, 0xfffffffffffffffa, "27a402fb9a809104dff60b6ed3eb6aa51d91b9d25a1b3388c774f9c8033a0241a7824173c7f51976ac63de9fe808a004792bd6aee25177ece8b4e29a675a178106d89250373b7ecb8bbd8b215f435ec1866ea524999e684e054825cfd3eade4f2b1b9679485d451591ac654464f850bcc469abdbb97c49c5327be7b0470b49ca59cc44886e4ba60892573b86c3d5cf44823c575cc69a8d8b71b0b4143b9c053c525ee3ec0b705f4a752ca9457816a386e5f6b2909d701beebfd02aa92b67e9e81830d41b0bd3029ef6ed9a"}, 0xe0, 0x80}, {&(0x7f0000648000-0x60)={0x27, 0x7, 0x0, 0xa95dae487305f4a, 0x6, 0x3, "c1503cad2a5b0d7583ce87b6a2c39d7ac19b7cda47acd5af27108919e0a5bfa7bede9998779ec8cc33edd0b6a324a004da2d7f07135b108fc59401b1730ef8", 0x80000000}, 0x60, &(0x7f0000cf6000-0x50)=[{&(0x7f0000780000-0x5a)="831208e8bd2604f32baab30b3f9a5c684a2f80cce0cfaa6439458007428cbc8d63328445fc4b26d62e941f64c183e1fc1d82173981d54724c1e731b2551e4b77a47c13d1e1754b7ee3123e6083e188ca24a08fabf3c991189411", 0x5a}, 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0x1000}, {&(0x7f0000001000-0x3)="0242bb", 0x3}, {&(0x7f0000dc1000-0xa9)="8b96737aaf149a75727ecc31e95534078a36fd63a05e429b2b32b35cde969038d909cb40b590a47e0abada54f1537d3202a355fb5cf85979a2010a23bede4b8d60697628866c3d08e72d9bdb4c13848f88abec2d1246ce94165185b1cc08606ee997f0c537cdebe72a718d0bdaf6f742dcd01ef0cd339ec62730d4bb4e71cca95e4dda3c21d8009322b34b2440035728da70c326aff0749409a7b9d5a5092e35c1a34c54c49ab48cb3", 0xa9}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x5, &(0x7f0000000000)={0xc0, 0x0, 0x8001, "b0336a4f84eb7cad69a96f4762c8c26b90c635534a926396391531b6fd6477b831d9004c53330b4da6c76353dbf724a11d3df6d71cce90f15317c350ebcd1f802420d3bac8ec2154fb50b1827a72edbcfe2d6f74cdf71048d1db1d278f86ecb178d5aba09a5976ecec777fa6721cf5451d879382ce615aa637954c9eee612beca7d33400cebdc818d244505d362cd09ea63a4bf21c68f6100a3578ad5a69d58049751c01ae7d935cd663e647464a"}, 0xc0, 0x10}], 0x3, 0x24000000) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fd8000-0xc)={0x0, 0x4, 0x20}, &(0x7f00000dd000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000)={r1, 0xffff, 0x8000000000000024, []}, &(0x7f0000479000-0x4)=0x8) mkdir(&(0x7f0000a6e000)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000038e000)='/dev/input/event#\x00', 0x80, 0x80000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000be000-0xdf)=""/223) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd9000-0x20)=[{&(0x7f0000fd9000-0x10)=""/16, 0x10}, {&(0x7f0000fd9000-0x56)=""/86, 0x56}], 0x2) r4 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fda000-0x4)=0x8c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r4, &(0x7f0000dea000+0xe69)='./file0\x00', r4, &(0x7f0000546000)='./file0\x00') rt_sigsuspend(&(0x7f0000abd000-0x8)={0x5}, 0x8) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000bb6000-0x4)=0x7, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000fda000-0x5c)={0x7f, 0x2, {0x1, 0x3, 0x1, 0x2, 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]}) renameat2(r4, &(0x7f0000595000)='./bus\x00', r4, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/01 23:25:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000-0x4)=0xc5b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x8001, 0x1000, 0x4080000000000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xb4)="247c27323447d27c6adef66ef00cf5ab6b71dcb5a9d6f614960e23d13bf6a26fc61a2f9e3a40f3f18f40b9ba6b7275528a5ee93e19cb4c51039e33d4d2d0fe89f3a0b6c98d8988e1ff47b146c9e48261eb1434cf7f776de278b995cd81cc2788649875ecfc93e88c6cb567ccf182a64e7768047deb897589268a6e3f86760bd7a9efa7c2c7d0cd7f03e2fc10feec4e460e37ac82b084372d04cb75ccd9eb78b98fe9b7d644e5a8fac9d69ebc463f45e44f9eaeda", 0xb4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000+0x3d9)='./file0\x00', 0xe) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/01/01 23:25:36 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x12000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000002000)=""/61, &(0x7f0000003000-0x4)=0x3d) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40000, 0x0) getpeername$netlink(r4, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/01/01 23:25:36 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000b3d000-0xa)='./control\x00', 0x1000824) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/01 23:25:36 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001b000-0x8)={0x2, 0x2, 0xffffffffffffffff, 0xcb7}, 0x8) ftruncate(r1, 0x0) 2018/01/01 23:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005f7000-0xb)='/dev/loop#\x00', 0x0, 0x20001) r1 = memfd_create(&(0x7f0000c46000)="7b10", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b59000)=0x0) accept4$llc(r1, &(0x7f000045b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000863000-0x4)=0x0) unlink(&(0x7f0000497000-0x8)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001ef000)={0xaa, 0x2, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000fbd000-0x4)=0xba, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000-0x6)='hybla\x00', 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfd000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f44000-0x4)={0x2}, 0x4) shutdown(r0, 0x0) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x2000, 0x0, 0x4}], 0xffffffa6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) unlinkat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x200) [ 39.151525] binder: 4801:4813 ERROR: BC_REGISTER_LOOPER called without request [ 39.159280] binder: 4801:4813 ioctl c0306201 20008fd0 returned -11 [ 39.189933] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/01 23:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7a000-0x18)={0x0, 0x40, 0x8, [0x9, 0xdd9, 0xffffffff, 0x1, 0x0, 0x9, 0x3, 0x10001]}, &(0x7f0000cc3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029d000)={r1, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x8, 0x401, 0xaa2, 0x95}, &(0x7f0000b5e000)=0xa0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/01/01 23:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000d10000-0x94)=""/148) [ 39.191457] binder: 4801:4824 ERROR: BC_REGISTER_LOOPER called without request [ 39.207982] binder: 4801:4813 ioctl 40046207 0 returned -16 [ 39.226033] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 39.238078] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/01 23:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009c0000-0x4)=0xd67, 0xfffffeca) r1 = open(&(0x7f0000cee000-0x8)='./file0\x00', 0x20000, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000024c000-0x4)=0x0, &(0x7f0000e27000)=0x44) sendfile(r1, r1, 0x0, 0x0) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(r0, &(0x7f0000434000)=[{&(0x7f00007aa000)="ed3b052c8d2efac30632ac1754201e2bb7962446e483aa57d5c706ef71cbd6b2ffde89fcfc3633578d4e6529411d6eee05e29f91c0af4c3502370ede5f194ee667f5f4ff2ca7fb2d40e15a5a21ea49b9d3d11fb51b857741f445350ba3da75da038223429783cafb9a948463f0a121e1321111be685241", 0x77}, {&(0x7f00007e3000)="82f7744765ed16da2d14681349f246f6f9dc2ab8e1ed3890c84d2dc400fdf8864ba1206c37dc1a3a6051b6b50b4218c9072f7654306bd68361c808d779f7bf9f36f577f2abf47d0fd6aa7c0e87189d0d3ca4c6e775c08139996ffc31f01a889d767ba663effef599d49901ee701c64bf0fc4310c8919fb961d62646316f427854e301343e6e404404da15b025dc88ca004d427fc51151e65f01249ac2e17af1193d493c9eb783a785067056805d699822b62c645c308552f9829b0a7791d22b720e65526a8a41e07cdf284f1740567e479093ff47088260e182345", 0xdb}, {&(0x7f0000fbc000)="14fcabde704a4152dfd3e21be104a82c0b3ca2af7df727863aecb0f8337869a8ad066ea32edfdcd3568853bec9a5", 0x2e}, {&(0x7f0000937000-0xf7)="7fbd85cf5a1a094757866fd441aadef8e60ac97aa53ccc147612de923537201085e4a18e3781285353a3eb3bf5b07bcb4cf6a91f50d4b49bc0c8d5636149746a5caa72d5bc6edcb415b776b2512e8eca47fa0ee2353e63180536d614ec711722f19ee83d18661b5679081b483a22fce8f9937973045366dc1d3fba74749ce08294c88c0a9001e0246f7dba4ce30bdd87e31048af8d4c005301ffa7a5d40e73641543574895c0bd168910b7e7ce58b3643a37b6fdc834b0f8c9f0ff282a6f2f80d8f8a6fcabb289767b8ed7a128d55b812c3076b4b33d13e64b3e5af0bd4e32276274949126d58a2bb7e2e7f319f8e1eea28d07f424bd6d", 0xf7}, {&(0x7f0000b43000)="c51cf47386cd719d82a2be55f6d783ce2525f95e74b285fb0116378838e1caf52cf398cbb7297f952ab40e08bc48e9350facfa140808e326bb4b24ede8274e2b97d25dfd5e076787a315cfaf35c1b1e559bebcd049c14c02d1d7effd08fd6cab2d5946ac35339eab836b2819032f5d5f8e928359ceb9229d6a1cd061bb20e45069985019656afcd5cc5b3d5615ff59ab6914d32d88469ce13a7eeeac881bc88888d2c4fda3918248fd4831", 0xab}, {&(0x7f0000822000-0x1b)="4fb5d6541339f11c2ec2ac87a57577f7938abfee53334c1b2b9813", 0x1b}, {&(0x7f000045c000-0x5a)="837266bcfde7494d0d8bd4431b78a6fcfc57d2424edba5c586bf1563ed6c8392e2fc12daaf0de18ddaf2318e7c6a1f7cbe27b1aae2378c4e6d15bd5b6950c1921b439c17a4d53e900794335a5ebcfdd864196ae69ac19e1e4722", 0x5a}, {&(0x7f0000b0f000-0xf2)="d7d20816f87c5f690dcfef0d6574f472b15c780c308e1d136b44576651cffc3105758bdd3bdbbe10f6d49954a4cd87f9503d7a55181b670b192f766ddc3e178a263f5175afd9da7797e23af79664947f9e1868fa5cf1a4c6bd70734df61695cc34e546c384bad189681c062c7860a31fd4707da05e030abdee93a5223a6cf617521abf0b86c7c1ac154e681a3074b73272a6753c51525737843bb4a2eeb099f37c845268c7389f8108b652c8318c2157dd173bf3c78de929727d098e90fe848384df681bf1db28a51988bfbc09c17af7f6f7406a2345cd9fa46303e8754bc2d2e1f85e68a8ab6b3c463606bc8494c0f112f4", 0xf2}, {&(0x7f0000fc8000)="0783220bfb869158599149e09a4dfeb10593603f51605e121939479da71f51e995c5b2d6007e6dd66053e98000544b8b57aa8cf008fd95192679fb584ed85d61ce4bcb71d872f2adf3aeb22ddb141d7d42a1675738d26a0a22f1f67af545038f85a09e82e0cc73417ab32070de83acf0ebab589b9c22ad682932434e2b0c5de7581751c7dd5eb961dca5ba3fed60d4e2adec9ba38fe59a4f5efe4ff2a9314a2cd42e5298778f0249b6cb742f5feebc7307e6f7d5873e1a314496e9bc649c05fbbf5fcb5222ddf635", 0xc8}, {&(0x7f00005f9000-0x8f)="a8c767181f052456198657488182fa9d3ad871d75da44601251130cd4a0b795b3f73904b2b08795f6dde4d91cf4c92b4c3d7045055f31e41fbee436378b1392b5d9e9553dbc63d83a1838eb02cd397bc3f1385711af74dabd5f2400e2b14f6ab89ac2cdcc7532e4020fb2bfd12feccb78da2b8a11405f641ca8fb15cc391a02e8d6965f502a6292ed64a57c65d954c", 0x8f}], 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e9000-0xa)='net/route\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009e3000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9954b3deb410", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') pread64(r2, &(0x7f0000000000)=""/129, 0x81, 0x20000) 2018/01/01 23:25:36 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fde000)=0x4) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fdf000)='/dev/snd/timer\x00', 0x0, 0x101040) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fde000)={0x8, &(0x7f0000fdf000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fdf000-0x8)={r2, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000794000)={0x2, 0x6, 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]}) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00006bf000)="", &(0x7f0000dcc000)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f0000ddb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) wait4(0x0, &(0x7f000080c000)=0x0, 0x80000002, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:36 executing program 5: mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000f71000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000f70000)=""/254, 0xfe, 0x7fffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000f71000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/136, 0x88}], 0x2, &(0x7f0000000000)=""/204, 0xcc, 0x7fff}, 0x100000001}], 0x2, 0x10040, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f70000)={0x0, 0x9433, 0x10, 0xfffffffffffffffb, 0xfffffffffffffffd}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x8f4}, &(0x7f0000f70000)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x100000000000041, &(0x7f0000ebb000)=""/41, &(0x7f0000f71000-0x4)=0xfffffffffffffe02) 2018/01/01 23:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000241000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) setpriority(0x2, r1, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ee5000)={0x7fff, 0x100000001, 0x6, 0x9}, 0x10) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000000000)="a2d1541456e10bceed8f194dd8aa3896c94b", &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)="e129") 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}) sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/user\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f0000e8e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f3000)=0x48) 2018/01/01 23:25:36 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) read(r1, &(0x7f0000062000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b60000)={0xaa, 0x9, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000671000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b6b000-0x10)={&(0x7f000094c000/0x3000)=nil, 0x3000}) 2018/01/01 23:25:36 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) dup3(r0, r0, 0x80000) 2018/01/01 23:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(0xffffffffffffffff, &(0x7f0000b19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ba000)={0x0, 0x70, &(0x7f0000939000-0x70)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5619}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0xfd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe732}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000222000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000db9000)={r2, 0x81}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000651000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = getgid() chown(&(0x7f0000579000-0x8)='./file0\x00', r0, r3) chdir(&(0x7f0000be7000)='./file0\x00') 2018/01/01 23:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000925000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0xffffffffffffffff}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000028c000-0x60)=[{&(0x7f0000aeb000-0x7c)=""/124, 0x7c}, {&(0x7f0000e65000)=""/179, 0xb3}, {&(0x7f0000082000-0x7d)=""/125, 0x7d}, {&(0x7f00005f9000-0x2c)=""/44, 0x2c}, {&(0x7f00008ea000)=""/4096, 0x1000}, {&(0x7f0000c40000)=""/120, 0x78}], 0x6, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/01 23:25:36 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000376000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xe, 0x4) socketpair(0xa, 0x5, 0x5, &(0x7f0000fa3000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000896000-0x18)={0x9, 0x80000000, 0x200, 0x401, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000720000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000da6000)={r3, &(0x7f0000ddb000)=""/0}) pipe(&(0x7f0000adc000+0xb7c)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000e51000)={0x0, 0x0}) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r5, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/01 23:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) acct(&(0x7f0000b16000)='./file0\x00') timerfd_gettime(r1, &(0x7f000027c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fe4000-0x38)={&(0x7f0000fe3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008c3000-0x60)=[{&(0x7f0000fe4000-0xb)="0fa1611ec6d12003b57ae4", 0xb}, {&(0x7f0000fe3000)="0a4f178b596e7736266d17c58b44b2c6fdcaa5a8abff849a65b6fbbd41", 0x1d}, {&(0x7f0000fe3000)="d971088c09c15fe7eec04077d5bab85783d743875cccb276f8cbffcef729f8615bd1e43713ca5345dfbba31e25ab6253cb", 0x31}, {&(0x7f0000fe4000-0x78)="c6148711125c6a573c0825076d1847c573e4e52c0e30d7000f26cce8384f95373c7928508fe0afc97a03f3dc245c7aa67722cae9efa7d0898a01bba1a59907a5f1b55570e8180da2b0c02ea4e80f3e309aed2a38f7ff67546ac529dd7c24c9af0e493e44d6114cae8264ac9f798773c0a54a88edc2c1331a", 0x78}, {&(0x7f00009fb000)="da0d5f57874aeba08763456887124ab85184d6e777d1af8f797b924a4db192b2852a6a44cf132e81ad9106b4", 0x2c}, {&(0x7f0000fe4000-0x82)="8ea554cdf3a0263d16d010998533815ad9847bd41d7f84688d69a26b28d96f5fe7985f597d12a29761d1252a9c90d7c1fa363a0b8bbc1c12d8ef64bd020d4e4c72e64a89267edfc2d55535432aa5f1bba19cb0cf4e053f87f54102a1977ed6fc20fc208e7b9f301881c170c2606e89f012e5ff4b55bd8ab377d82520569a3243c9f1", 0x82}], 0x6, 0x0, 0x0, 0x20000800}, 0x40) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:36 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000fa9000-0x4)=0x0, 0x4) 2018/01/01 23:25:36 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ftruncate(r0, 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000202000-0x8a)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000886000-0x46)="b0d01493a60ad27766b6aaf221699e553d291a2e32689541501890c103cd9f4670f1dcb7b676fd19158a802fb6c62c06e9f41068f09725101d4bf70e4b65f434c182f50d8c09", 0x46, 0x80, &(0x7f0000001000-0x10)={0x3, {"dc423c5c0073e9"}, 0x7f}, 0x10) 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) lsetxattr(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000001000)='self.\'.ppp1-\x00', 0xd, 0x1) openat(r0, &(0x7f0000308000)='./file0/file0\x00', 0x8000, 0x0) 2018/01/01 23:25:36 executing program 7: r0 = creat(&(0x7f00002a1000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000b97000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000034d000-0x4)=0x2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f0000a12000-0x8)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000392000-0xa8)=""/168, 0xfffffe44, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000050b000-0x4)=0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ad3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) lookup_dcookie(0x270, &(0x7f000064d000)=""/155, 0x9b) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000815000-0x4)=0x0) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8c000)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd1000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000496000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cb4000)='net/sco\x00') r2 = syz_open_procfs(0x0, &(0x7f0000013000-0x8f)='comm\x00') sendfile(r2, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e30000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f77000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d5c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x1, 0x3bf, @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, 0x7, 0xfffffffffffffffa, 0x8000000000000, 0x20}, &(0x7f00003ff000-0x4)=0xa0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7d000)={r2, 0x2}, &(0x7f0000abe000)=0x8) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f71000)=0x0, 0x4) 2018/01/01 23:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000087d000-0x4)=0x0, &(0x7f0000ed3000)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004be000)=""/4096, &(0x7f000003a000-0x4)=0x1000) sendto$ipx(r0, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x2, 0x0, "76b9be01bd11", 0x0, 0x0}, 0xfffffffffffffec6) 2018/01/01 23:25:36 executing program 4: r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/01/01 23:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000384000)=""/8, 0x8}], 0x1) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007e7000-0x20)={@generic="d45f891287fdd7df4aadf15df2859869", @ifru_flags=0x200}) r1 = socket(0x10, 0x2, 0x8) write(r1, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000)=0x8, 0x4) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$llc(r1, &(0x7f000084a000)={0x1a, 0x15, 0xfffffffffffeffff, 0x100, 0x400, 0x5, @random="dcf296ea7c14", [0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getpeername$netrom(r1, &(0x7f0000dbd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c10000)=0x10) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000032f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d68000-0x77)="", 0x0, 0x20000002, &(0x7f0000b7f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000015b000)={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]}}, &(0x7f0000e54000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000207000)={r2, 0x50, &(0x7f00001e5000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000346000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000010c000-0x4)=0x9000000, 0x4) [ 39.578473] audit_printk_skb: 13 callbacks suppressed [ 39.591743] audit: type=1400 audit(1514849136.699:18): avc: denied { create } for pid=4925 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/01 23:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f000089c000)=""/131, 0x83) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000a2c000)=0x0, 0x4) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003eb000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000a88000)={0x2, 0x78, 0x8, 0x3, 0x579aa252, 0x3, 0x0, 0x76eae6a7, 0x4408, 0x5, 0x0, 0x1000, 0x40, 0x6, 0x80, 0xfffffffffffffffc, 0x9, 0x100000000, 0x3022, 0x47eb, 0xfffffffffffff2eb, 0x0, 0x5356690c, 0x1, 0x3, 0x5, 0x6, 0x400000000000000, 0x0, 0x1, 0xb8a8, 0xffffffffffffffff, 0x6, 0x1, 0xae, 0x81, 0x6fa, 0x1f, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x2}, 0x2, 0x6, 0x81, 0x7, 0x2, 0x2, 0x8000, 0x0}, r1, 0xfffffffffffffffc, r2, 0x9) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000063e000)=0x0) rt_tgsigqueueinfo(r3, r3, 0x1f, &(0x7f0000565000-0x10)={0x2d, 0x80000003, 0x433, 0x7663}) 2018/01/01 23:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000826000-0x9)='/dev/sg#\x00', 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000783000)={0x0, 0x0, 0x0}, &(0x7f000008d000-0x4)=0xc) lstat(&(0x7f00003e0000)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f3000)=0x0) lchown(&(0x7f0000f97000-0x8)='./file0\x00', r1, r2) ioctl(r0, 0x2287, &(0x7f0000511000)='S') open(&(0x7f00005d4000-0x8)='./file0\x00', 0x20400, 0x8) 2018/01/01 23:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009dc000-0x8)={0x1, 0xd16}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xe8, &(0x7f0000007000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xb4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff0000}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x100000000, 0x7fffffff, 0x7642b8e4, 0x200, 0xffff}, &(0x7f0000004000)=0x14) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/01 23:25:36 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) sendto$inet(r0, &(0x7f0000ae9000)="", 0x0, 0x14, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f64000)=0x0) 2018/01/01 23:25:36 executing program 2: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000068f000)=@assoc_value={0x0, 0x0}, &(0x7f000024e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000004b000-0x8)={r1, 0x0}, &(0x7f000049d000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000048000/0xc00000)=nil, 0xc00000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000078f000)=""/133, 0x85, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/01 23:25:36 executing program 6: setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000bb000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e18000+0x9ef)={r1, 0x1}) 2018/01/01 23:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000abb000)=0x528, &(0x7f0000e5b000-0x4)=0x4) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/01 23:25:36 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80a, 0x0) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ca6000)=[{&(0x7f00007a7000)=""/0, 0x0}, {&(0x7f0000eee000)=""/23, 0x17}, {&(0x7f0000b1d000-0xdb)=""/219, 0xdb}, {&(0x7f0000d02000-0x21)=""/33, 0x21}, {&(0x7f0000cbc000)=""/37, 0x25}, {&(0x7f000056e000)=""/166, 0xa6}, {&(0x7f0000c7a000-0xc3)=""/195, 0xc3}, {&(0x7f0000149000)=""/75, 0x4b}, {&(0x7f00008b1000-0xb1)=""/177, 0xb1}], 0x9) 2018/01/01 23:25:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.757223] device syz0 entered promiscuous mode 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, &(0x7f000000c000)=0x98) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0x0, 0x1fc) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6, 0x1, 0x81, 0x41}, 0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r4, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000c000)={r2, 0x0, 0x6, 0xfff, 0xb4, 0x6, 0x6, 0x0, {r3, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x8, 0xb0fa, 0x0}}, &(0x7f000000f000)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0, 0x0}, 0x84800) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000e6a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c8000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ee8000)={0x20, {{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]}, 0x1, 0x6, [{{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000962000)={0x44, 0x0, &(0x7f0000107000-0xc8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000086d000-0x28)=[], &(0x7f0000d40000)=[0x0]}}], 0x0, 0x0, &(0x7f0000d5f000-0x61)=""}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091f000)={0x0, 0x0}) 2018/01/01 23:25:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000037000-0x60)={0x0, 0x1f, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000-0x4)=0x0) timer_delete(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) fcntl$setown(r0, 0x8, r4) waitid(0x0, r2, &(0x7f0000027000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000022000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) socket$inet(0x2, 0x5, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000089a000)={0xaa, 0x70, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff7000-0xc)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e46000-0x4)=0x5) epoll_pwait(r2, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000+0x3c5)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000193000-0xb)='/dev/loop#\x00', 0x6, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000013000)={0x7fff, 0x0, 0x4, 0x7, 0x2, [{0x5, 0x6, 0x33d1, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x7, 0x7ff, 0xdfb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) fstatfs(r2, &(0x7f00000ae000)=""/27) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x400000000000406, r0) r2 = inotify_init1(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c52000-0x4)=@int=0x8000, 0x4) inotify_add_watch(r2, &(0x7f0000017000)='./file0\x00', 0x1ffffffe) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a74000)={0x5, 0x4, 0xfa4d, 0x7fffffff, 0xa, 0x1}) inotify_add_watch(r2, &(0x7f0000bba000-0x8)='./file0\x00', 0x80000000) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000014a000)='/dev/snd/timer\x00', 0x0, 0x1000000000002) ioctl$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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000677000-0x5)='auxv\x00') mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000fec000)="e24f5a163bb25abc659537618b8cf7e9345e6eec7195e56a8a0f970f0f70c4b0d5fd820b56d3423cc9f414dadc8ad17a560b41720da4cbdef5b3cab0d5d09c", 0x3f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000fed000-0x13)=@random={'osx.\x00', 'mime_typebdev\x00'}) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000292000-0x5c)={0xff, 0x0, {0x3, 0x3, 0xef42, 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d18000)={0x2, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2dac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) fallocate(r1, 0x2, 0x8, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b9a000)={0x2, 0x6, 0x9931, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a04000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000014000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = userfaultfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) [ 39.913325] binder: 4987:5000 got transaction with invalid offset (0, min 0 max 0) or object. [ 39.924891] binder: 4987:5000 transaction failed 29201/-22, size 0-8 line 3191 [ 39.981977] binder: BINDER_SET_CONTEXT_MGR already set [ 39.987683] binder: 4987:5012 ioctl 40046207 0 returned -16 [ 39.994623] binder_alloc: 4987: binder_alloc_buf, no vma [ 40.003770] binder: 4987:5024 transaction failed 29189/-3, size 0-8 line 3128 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ca000)='./file0\x00', 0x800, 0x80) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000e04000-0x8)=0x0, 0x7fffffff) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/01 23:25:37 executing program 3: 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, &(0x7f0000abf000-0x4)=0xbf, 0x4) getresuid(&(0x7f0000892000-0x4)=0x0, &(0x7f0000095000)=0x0, &(0x7f0000ca3000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007bb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x6, 0x0, 0x80, 0x20, 0x0, 0x6, r2}, {0x9, 0x2000000000, 0x1, 0x1, 0x80000001, 0x7fff, 0xffffffffffffc02d, 0x47be7548}, {0x2, 0x78f2c4d7, 0x4, 0xc4c}, 0x10001, 0x5, 0x1, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x0, 0x9493, 0x6, 0x9, 0x1}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c24000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r0, &(0x7f00004ca000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd7) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x6ff, 0x0, 0x0, 0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000003f000-0x8)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r1, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, 0x2710}, 0x10) dup(r0) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a54000-0x8)={0x20071026, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00009f3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a6000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b8f000)=0x8001, 0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2a000-0x8)='./file0\x00', 0x360) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000431000+0x4cc)='./file0\x00', &(0x7f0000209000)='./file0\x00') link(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000720000-0xe)='./file0/file1\x00') 2018/01/01 23:25:37 executing program 0: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa8000-0x9)='/dev/sg#\x00', 0x1fffffffe000, 0x4000) sendto$ipx(r0, &(0x7f00006b8000-0xe8)="310039e153dfef6fa2b40fa1b33741598abe105afb70919ef5d1bc7e2bd180237a5f761d3ab7ebcd3aa84bec2caa835a15f5920ee160d5312db9467f556841f6d2b498424ab762298afa61ee1566cf704ca563b1e5e7b2dfe913d2223a7c974d8065effb72277d92ca5d9dbf12a0640fed55856a957ca533b79f6f3330ffc126a681cd2db534d816bd1921559f5841d1ea20ce6c15834fdc28d472ae71f5c6483b32c947fd7578fb01d742d6da5beada5dc697d0e407a7406ffece0bc5fc52792214e912bd0c22b240c11f2d544bd8fe63f068314f3fba981323224895cffab2d12dd855fc5243b8", 0xe8, 0x0, &(0x7f00004ef000)={0x4, 0x1, 0x6, "3d1628220707", 0xffffffff7fffffff, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x3) pwritev(r1, &(0x7f000028c000-0x20)=[{&(0x7f0000c9c000)="d4c2d1c6083f1869c32a4d124f5eda19b0975633b439e439b3e50d7a687da06f54b7f43cde8159a34ea95cb0a00c932745cb1ca88c4d833dbbd97409480bb53afb65dbdf62ef4b28ae422cb50b5447f62ffb81861f71c579dde994b4a67b1011a58baf9d3410335e2da997014e6d8cf00e5672b35514a8787658a168aa9348a626052f8ec2b54e256158b3a3b0e3c56331c4f6ac3215f5f59ed8d28a63829d6582fb8768034e67ae1fbb6359b2fce154c07c1e4530c6f9c5376ab3a1299c3f36ab16dd7e88764552916217e969da7eb9962bc8a5ddd888fd0d8c11e4442f21862a8c04f43cca271e415d40805a06beda9b31fb3a97edb8c3c1ecc675f63720541f4c7e6e8b8e92ce951c56d7d0431597f05b5647087f25f92afb24e5258432e7b223755abaff51fba9f2e1a7d11273c739d3a2e00164d7e39b22acdff5b10490688fbd3cc8d471a9b0cc4cdbad64c1b15c49d285c468ad5303017f8b29bf87efbf4e9903d3a746f6a75836baea47be4a726d22ed07cc94c0abf45aa35f8b3308b5cc58be880ff7558fc57dbc0bc8505ccfcb33c86bef47f542ad8ce69548f299287d411a6714ed2be838ce1b06fe94a8ac14165967a21b052f44ef79364c0789a8a59d116722bde55eb77754d8351e05502e1c9a26b39e8b5ec97385b30f84761249c8bac40d64c0805eaa705005ecae07d39fe928408b00e046e9a2e80243b4f7aca0a253f9ee3f2bd21dbc1c4b8eb0223b656120b2dd0f823a65c95f685118e072ba69b96834c38e8be420a29095f341ea7442bc34a1165c3b28936d104bf082a7a1a9d23557f84e4551149a00af8c96afb5c791aeeeeda2ca6d1013a42096732e10dbc5ddd1717e5013cfea03d8388616824d3cb8e0fadcb5d39f378bb7130167aa006f6070e36907a4fbb0f2b278d4d174e50b0c4db32e03cfc6c7c0034cc2aaab95b7b717f5376f63973adc3e2194a904608b2d8ecb147ced7497171039345cb24a699a0049afc6463ee6c23c15df1b58f3260f9a333d001f21e821dc450b7fbcde5074d8ffe3116c24697972b53b08f6facfb903029953e90df2ed6a6eaa8e3ba23790efabbc44a09c9ec956033116f2d0694dbf26a9de7347585c8139c600baedd865056f729a24cea3de21e843a9189841416541509f70294fc417bf7f46deb00ce452e2749cbc82992beae6227de139978bf819e415bb474cba54ced8141e4055237d8309f8a23d54283c11f2ca75185aead6fc6ca33639541cea8a5cfc713c4c8db38aecbd5ca5b2ab52f1e7a447ac6447440b0516e69aadb5831b08910e3dba7db5fd7f7adf7d2a89725f95943070fd650a1bf6b7fa8c57c2cbfe702dadd807d22336234b37d7bc566183a75649b917fe5aac3d0a6aa5c91acbf2e138d9e1021e652af9bbbd2bea387eab103e4728ce976a1bad6ff8016c5b129a337c225d0fbde5eb3b676fef0b87961683c0e8a34553951eefabbdd6e9a553ffa9cf285af326321edd20334c7c7661d168e29be0a176f16338e61fd7dd285434310c63dca5a602e69ffa10c02e3b731e921e2f07f198e432295e3ea485dde0e293c220353386ca23ec02d1d893da6a77093e763ef33332ffbe6fc102a5a6401d83ac332f808fae658851c3d9c9e9102c75d03e2e70eea410c61551cab5fd9cd598884e19e1bc409351562b819a5c4119cabd589feca86a58c7ed8bf2224b1fe68ea66ff54ecfd6886c0a86e48f2ffb5115f27ae990e8cc00ebf7ea6f63736963ea5256b91a87e1c4b4e2061b987b93a0c4561de5ee4fd1932ec88185ebed844056bcd3ffdfe58ca18a100733deaa7da64437ddae8a9d88f96828dc07061cc1ca72350b523d459c44e536e9a49925bb321b01c24f698e5a6f1efc411b6e58bb6c5124c0eb557976d575a50a895150de8f3c27073296a8a99c3a890702ae98aa1dadcec16797e043a077c9fadd6edce112f985938982f2ac74025f49293415143177c42c4fa4f9a2a59ae23d65e0c68e84c69c447571e6d1ff05f87a139ee0a98f7253814b12c2d018ac8297eaf6a0e4be537ac2e5a5dad625a80c9e773bee2a1a2ee8feaec2692c74516a2adf1b5f5c11b003becae025cb432ba243db017aba574e872ec7774472b9bd479c9c1bb665500732febb005f93e7da9a7cb3d01c969b31d394d763a44c510e0e46ac0e5e4d1ad4862dd164e9008359859d5ef6a9a9edd4f110e480aed3ac449f00985d689f6920bcee225098f1d94f50dbb2bf64189c6bf5e3c56dcfb8532adb272c54ec04ccab984d8e82c09524446ea776e464eb110c5f8516f07b94e403aa78138a44af2dde957106ba2cfe334b34a0e383c1dc8ae122e086b0b410899435acc5a096e67c1312a5cdc6955cdb8cb9ba1b8d35fbc0902978e91b74cd71f915b9a94f11ff3baea25a72e3f6f5fa76ea271dc8d783778073aff56b6ffec2277ae43152a6663459a527f2e2f569ebe3136ccf865c7ce0bee4333f598e8a5494ef7c0cc511a62f288cb59eb51b5439ce0e11529ab78bfdd9564ce07840f3e43e061c170f113661598a738080cdfc143e9a0068f72e44dbc0447b7ba03a726c8de06a2c8ef1fbbfdf4fdba1cd4caebea32f0f640cc7cb89bb777509aa325ca5bc556b732e5205dcf388dad1143e62e71cac61131ad92c5a897e982c740f6120344ca18521610b2f49e90e10b47875fc0de0b17f2f4b0e2262e9e8af4c5671e36935d939093ef4f78ca3714a140a242f85d6501a1e5c0338a1d4fefa473c6ad28196420c6b6cc537e8975c0f92c41007fa01186841f92fad0a7009f15327976dc371c796f9a9e97dfd14fd31e817e3002270a4184667d7ddf885f4cbeb849b03cd21794c9614e0437c0259a5252b8e904c0f021aed6ea11983a9d8c761863400bc66f908f27e76de789b3bf1bb4e659cf0dc7e58063a2c6449573936eaad424e7e687a1cc75440f5df7f0e5ba06c7d9e0fd0bb6ba7494949460d1652e53f066c0640cb2a1a7117d3bbba3276693e1a374039083b8fc4ed36b087603d76618f71f562586f7167f300e0b650fc167592bba5d1ab982ecb4edf2159ce8ebf8725ba9c0d780fe7cfb42fde510c39473d30c13345e8989e22da5fec6f69de19cd5e4f0bad03a4062329aed1ee6380badc60af40280d2770567dd1976eae4c8b26a914b27215a2acf0260d437c76c31e525be3a164554a58d534ca9fdd9aade5f9a17836ce3544af2de4ebf09d52ba60486027bd883c078291d5706cf5ec7519f39c87a506b8512bedaa50bbdd1cbbbe5780abebe383c1df76f5f6522791a760b9118c16d50dd0fe6c6f850a704a1b2b53982561eb3800784434fed913be68ea2bc0128d8cdd807d4d7971d6fbaccc6e3a79d47a189266e1a56ff129079aaab65c22583d5c50184dc52547c12307e10b7376ce0cf6cb509eb643b4445c32f13789e2209b10fe3a8a298a2e2efcfa9bdb6e46c8e9ab7285d7b35870a6545bb76ba4e3ec169fb916eba3fecde8c6417e1d7cb47afb6cc11d7d327eb32d691bd8901cfc95fce2ad2f887b86c7bba57e62c50122b6f464f245eeba1389f62b2bc31a9035c5187b9d5f884ccdc06e1027afb70929274f87e954a1b26585c0ef989af7cb1ae1be0094a87347c9bd08c9057e392afb9689bd6ef94a5a9ab4c0c5cf6fe355c4441db37a7d6bc8f3f30b4f5879bf44ba34fcbaee5438d64a680afe3c36a0c7576546db38ce155887b10132b8e49378bb0d218fa6cbef1e67fc1baec30d52a33b353a742085e45784e78c65f956f91cf81334bbb456527a2a6f9ffa59f28e4dc1f536861292a4dfab223353b7d35db427f2f1567ca583d373d13c454fe0dbe2da4c09b5d58cf7ee86142ad8cac4f586db24261fdb48dad9daaf554904b8e0adeda9dd54dc338471335f6a7d65314e23d7a267a77adcfbd75aa72189343ee9eabbbfc46d73d914a2eaf2db036472014a51690a00143b8163acb930d7ef407c165834d4522cef77ca60367423705377587b5b09cc2704fff019612bb61690a5e23ead099f601bea7168dd303788eec13e3966a872fdd2539f9392d1a5fd3e7360bdf10332ff9d821cc23b065db99d7f00ee14ee83e2ba60eac9f4a6eda7d2d72f006014d9e1d2b8996e22d938698264d34e2618be35fffcda4ed60f1e0c59100ba90ee8428cb3c3c2ff35e0e9168546267323e06e868ad7d9de8435f1bca2fe1ec7b47ecfd7f9f3fc4549cce812bd1b54b655649c1cb73167e0af1cc583812018de19817637290e00209bd25c2a102b567bf9a0a8a47beac72578bb9c6e9cbb304372b266e10505860689a31c2410ac30b3a56a36f34b8c6d12904636bbd016e4376809c317ffdf8031948072560dbd319054a1966faa22f57d8ea08ffb007074ed773eb7fcb07f85b8d407aa18db91c8993311fbe44ed6fefb5f095bfaa37ff70351e146d1861e206001a3f855b4479c870c78ec87a14fe7a1822a9ef8b0689ae2ad14822b55022aa7d1beab6ce1fcd2c6891e83d32b2d534e2fe7a9a84dd829186bd9923ba1c7efce59266797cc9eca3fa5c9d797c48a0d2a0a341c20b64c9d8cb9fe183d9be25e8adfb7eed6501ab92be844259ac6185af861f790f664605689f1c98522000fb64f6c15151b7d9e182c13d436cd8aa3396fbf962b4fb85dec4cb280b23b495a95ea59cb736fcc51e22335c92f0c65d9795742cef2fcfff3867dbd5b3fc2ea3a13813d6911fbb056f1095d87e40cf2d8b92f86dd852a36baabdb6ea87ec9f41b5555e70c05c14a234816551eb993f788da2cd95e3ce802c64d875da185d5f9f1c0f0d6626dcefbedd0610e52f58252eacad990d99339d2cba0d05c5fa4dcfe6bb01e16a69af26f09e4f5eb793b872a461b8bd388d43c12c43b80cf297e9ebe9d95307e6670976a8b118fc0ded7648f405a819fff23a60b2d5bbb42d8c97419e04c483068edb99fb63bb17a3de0d39e85ac5331cd5fc1ae801a1a3fc225f75260867dd29961125b38af7ca2afff841edb5d8d5e8a226f2b894727155561e9904ca36e50a9acb095dfd0102d21063c1322381a204a88156dea1897a104a128ff611ec2242be0b01753a9dbe25977f7f4511ac29e02ec931cc9350b8ad4bf0d1bf2f85501e30895558c36a57b174df9b3bb41cd10847ba27c7a66bac9bc00be997d8e64d0f5824d94327af2f19394d061660450360d1d3ee4e024396bd169f561d21c5f5a032fa0f6035cf472f3ce4efff4e93fbea5a29a62e3f75b33a276ec07b0fef0937da0b0ceda5d6e91ca0dcd74bc98f439da611316628f627007b05e83afa05c259855d8eda7b468342f5f6ac40182cf73cf619e223998e8c6fd6835d5c82d7e11dd3940bd8046a438c3965124a5aeb6657c41aeeb84501b5634eba04b0da9b7b3c622ee0ef6c8edf1ecec26749e76aea26cc962fd326c8a0e455fa21f71ac18d20f21d92f271601dbc69e68405a5a80b9b42145116edc9aa4677b7706aaa186d7b41e6a3134f548e0c1a149b15462b7eb2c32c0f342d9e8252d53965349a69a9983f347f45e9d9b84f8c8659712d5d132c3f282401aaf374e31567e0a75e841b94808ce94d6ea82c14fde5bcd1b01a23ddf2d655aa1deca9df0bcc26a5449d14bc466ecbdaafa4c7aec366d74e2ddd74fcf66a2761b62ba0f179f06be34ad6f57a7a85d01e7c39eb5668902494e893135b8d127a38e7811c7d80b5ed6751f98750ec1d0a7062e84620285937cf1540106e5194b04f90116cdb76155eebad62d1dd513ab3afc1311f92e997ae0a6", 0xffd}], 0x1, 0x81003) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00006ea000)=0x4, 0x4) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005f7000-0xb)='/dev/loop#\x00', 0x0, 0x20001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f7000)={0x0, 0x0}) 2018/01/01 23:25:37 executing program 1: socketpair$inet(0x2, 0x8000e, 0x7f, &(0x7f0000894000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="5f085ba479b2edf3872c010a6830d14ad892f9def5", 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000427000-0x84)=[@in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, @in6={0xa, 0x2, 0x733, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a3000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000910000)=@common='ip6_vti0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d2000)={0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9b000)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f19000)=0xc) r5 = getpgrp(r4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000865000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000be6000-0x4)=0x0, &(0x7f00002bb000-0x4)=0x4) sched_rr_get_interval(r5, &(0x7f00008a7000-0x10)={0x0, 0x0}) [ 40.027390] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.033877] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000089a000)=0x0, 0x4) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mlock2(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d26000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000027d000-0x8)={0x0, 0x0}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d25000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d25000)=0x0, &(0x7f000054b000)=0x0, &(0x7f000083c000-0x4)=0x0) syz_fuse_mount(&(0x7f0000d25000)='./file0\x00', 0xa000, r2, r3, 0x7fff, 0x100400) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f1000)='/proc/self/net/pfkey\x00', 0x400003, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000316000)=0x0, &(0x7f0000194000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000ef000-0x5c)={0x7, 0x3, {0xffffffffffffffff, 0x2, 0x4, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002b4000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff1dbd, 0x7fffffff, 0x92d, 0x4}, &(0x7f00004f2000)=0xa0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004f3000-0x65)={r3, 0x83, "ef27c229d17687777855fad8c4ab09fd8066351365344202147d9190778251903f07f7d5879e55cb2913e2460524f55c891a743371d596e4d6bbbbbef2ae7a7765fc3cec7e85af8d2c949f2828838fe2eee6d415a6c1be52104aaf0cf59ccefca33ee01943e1c47dacb17e324487c51923c2db53da6fa18c37c5362c1e37b931def176"}, &(0x7f00004f3000-0x4)=0x8b) 2018/01/01 23:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x103d, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005a4000-0x8)=0x0) r1 = open$dir(&(0x7f0000c3e000)='./file0\x00', 0x1, 0x0) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) execveat(r1, &(0x7f0000d98000)='./file0/file0\x00', &(0x7f000090e000)=[&(0x7f00000af000-0x1)='\x00', &(0x7f00004d7000-0xd)='vboxnet0!em1\x00', &(0x7f0000f2f000)='trusted\x00', &(0x7f0000653000)='}\x00', &(0x7f00006f3000)='\x00', &(0x7f00009ec000-0x5)='eth0\x00', &(0x7f0000ccc000-0x1)='\x00', &(0x7f0000f62000)='\x00', &(0x7f0000854000-0x2)='^\x00'], &(0x7f0000bbe000)=[&(0x7f00007c1000-0x8)='vmnet1(\x00', &(0x7f000062b000-0x3c)='&]*mime_typevboxnet1cgroupkeyringsystem)GPLcpuset[vboxnet1!\x00', &(0x7f0000bc7000-0x1)='\x00', &(0x7f00006b4000)='mime_type\x00', &(0x7f0000c08000-0xa)='#{%vmnet1\x00', &(0x7f0000b79000)='\x00', &(0x7f00005ce000)='proc&vmnet0\x00', &(0x7f00003c1000-0x20)='%vmnet1#-mime_typesystemcgroup$\x00', &(0x7f00004d3000)='-proc}\x00', &(0x7f0000696000)="2d76626f786e65743173656c696e7578757365723a73797374656df100"], 0xc00) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009d9000)={0x1, 0xff, 0x7fff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000034d000)=[{r0, 0x0, 0x0}], 0x1, 0x400) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f88000-0xd)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e5e000)=0x3) write$tun(r0, &(0x7f0000d61000-0x900)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, @ipv6={0x0, 0x6, 'V0a', 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = syz_open_dev$sg(&(0x7f0000791000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000044000)={0x0, 0x38, "dce038c11f29cd0c2c5eea239c3131a0a2d05eef56d0f3c8c5792ce04aae73e4910df346dbf840c7bdd246f43786aa87ee94aa6e82198c35"}, &(0x7f000007c000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e39000)={r3, 0xffffffffffff99f0}, 0x6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00009cc000)={0x0, 0x0}) ptrace$setopts(0x4209, r4, 0xffffffffffffffff, 0x400000) tkill(r4, 0x16) ioctl$KDADDIO(r2, 0x4b34, 0x2) ptrace$setopts(0x4209, r4, 0x20400303, 0x0) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:37 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f1000-0x10)={0x0, 0xd0, &(0x7f0000001000-0xdc)=[@in6={0xa, 0x1, 0x22, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f0000002000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000b2000-0x4)=r1, 0x4) ioprio_get$pid(0x3, 0x0) [ 40.175592] binder: BINDER_SET_CONTEXT_MGR already set [ 40.197065] binder: 5066:5069 ioctl 40046207 0 returned -16 [ 40.199373] binder_alloc: 5066: binder_alloc_buf, no vma [ 40.199413] binder: 5066:5090 transaction failed 29189/-3, size 0-0 line 3128 [ 40.228905] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.236571] binder: release 5066:5069 transaction 28 out, still active 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fe7000-0x1a)={0x0, 0x12, "27d672c052380717cd6b6e9922abec614df7"}, &(0x7f0000e93000-0x4)=0x1a) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe6000)={r3, 0x7, 0x20}, &(0x7f0000b3d000)=0xc) write(r1, &(0x7f00004b8000)="", 0x0) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a06000-0x8)={0x0, 0x2000000}, &(0x7f000004c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e7000-0xe)={r2, 0xa8, &(0x7f0000b46000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e54000-0x4)=0x2b, 0x4) ppoll(&(0x7f0000bc1000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c04000-0x10)={0x0, 0x0}, &(0x7f0000a1c000-0x8)={0x0}, 0x8) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bff000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x20, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d60000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setns(r0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00007a4000-0x4)=0x7fffffff, 0x4) getpeername$llc(r1, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000039b000)=0x10) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00006d7000)="42c8a356bb9cf9e2125adcb1e08a3123b0c65fb98285330796d16f9bfa0200fdc671c6846327516c2a424f5b680795fb9d0d337ccdec81", &(0x7f000019c000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000928000-0x4)="000054d0") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f000034c000-0x10)=[&(0x7f000071d000)='@trusted]-\x00', &(0x7f0000006000)='em1eth1em0ppp1\x00'], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000173000)=[], &(0x7f0000911000)=[], 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad0000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000617000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000013000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x5673, @loopback={0x0, 0x1}, 0xa30}, 0x3ff, [0x0, 0x5, 0xe1, 0x8, 0x5c168582, 0x1, 0x8000, 0x7ff]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fad000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x4, &(0x7f00008da000)={0x0, 0xa, 0x1, @thr={&(0x7f00009e2000-0x3d)="99b4610166e161eeab2343e228c02ed7d2836a2bc13ce5534b5d88d73caf91bc4ef1940fe84d2b68a509fd01e97198d539b635fd1fd483255b2644a5a1", &(0x7f00003b6000)="df04139d7bbbb7976810bbda1b4d3f8f837c0640ff5f6c34ea4b893e2786b6fb6efa274156263c18d038fcc6cbfc0aeb9c398cfbd02385454ae5c137189cdcd14d2125fb2afb200fd6293a6ed4ece28803e9bbe72181e507daa695564801df5df872e472d6aa59cdd72a48b7454053f38b3e331ea0e566455b531cc6a860deaaa62777bf91cba4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00002ce000-0x10)={0x0, 0x1c9c380}, &(0x7f0000275000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f00008cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000556000+0x9d5)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009c3000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1ff}, &(0x7f0000348000)=0x98) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000fa0000-0x38)={&(0x7f0000de3000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000-0x40)=[{&(0x7f0000e30000)=""/139, 0x8b}, {&(0x7f00000da000)=""/175, 0xaf}, {&(0x7f0000681000-0xf2)=""/242, 0xf2}, {&(0x7f0000721000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000eb2000)=""/157, 0x9d, 0x6}, 0x3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/01/01 23:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00009e0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c2f000-0x4)=0x9, 0x80800) r2 = accept4(0xffffffffffffffff, &(0x7f0000111000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x10, 0x800) connect$inet6(r2, &(0x7f0000761000-0x1c)={0xa, 0x2, 0x4a5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) r3 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000da7000-0x90)="667300b51121e6d705b09202fdaca01eadce9e0629c7b249ceb3ad56a195d20e5294a1a0ed25f57543da4214c4968b6f84fc7e7e87f54c62892858a9a0713d0cc17e06f583a5a482368894bb230b38d8807792566c397b021910ed1a257267762ad3965704a5971c830640b5c61cd7e5c8701f0c7fec7393a4eacb61d97715b619975c314b45b777b0c7c15d945b1bdc", 0x1002, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000340000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008a0000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000-0x4)=0xe8) r6 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fdd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008ef000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d9000)=0xe8) getresgid(&(0x7f0000563000)=0x0, &(0x7f0000d46000)=0x0, &(0x7f0000a48000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f51000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c92000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, &(0x7f000041e000)=0xc) r13 = getpid() lstat(&(0x7f000069d000)='./file0\x00', &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00009d1000)=[0xffffffffffffffff]) r16 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bf5000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000-0x4)=0xe8) fstat(r3, &(0x7f0000392000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) r20 = geteuid() lstat(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005ea000-0x4)=0x0) fstat(r2, &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000551000)=0xc) r25 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000197000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000)=0xe8) fstat(r0, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d8f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9b000-0x4)=0xe8) getgroups(0x3, &(0x7f0000e42000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r31 = getpgid(0xffffffffffffffff) r32 = geteuid() lstat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() lstat(&(0x7f00002cf000)='./file0/file0\x00', &(0x7f0000cf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000735000)=0x0, &(0x7f0000f2c000)=0x0, &(0x7f0000ecf000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00005e1000-0x8)={0x0, 0x0}) r38 = geteuid() r39 = getgid() r40 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f0000632000-0x4)=0xc) r42 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007b3000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) r44 = geteuid() r45 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000872000)=0x0) fstat(r1, &(0x7f00005ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a81000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r49 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000633000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000)=0xe8) getgroups(0x7, &(0x7f0000e08000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r52 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000630000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xc) fstat(r2, &(0x7f00003b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000950000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x0, &(0x7f0000277000)=0x0) sendmmsg$unix(r3, &(0x7f00009dd000-0x1c0)=[{&(0x7f00002e5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000097c000)=[{&(0x7f0000640000)="2f353647e1045621dcff24541066942beb56bdf6249c82ee4612a7b0f3bcf3d64c6fe13910f17ac5f3a2ce8708fb4bed418c257a71aba959ffc851eef49b5666ffdbc42b045541314098697ece121c9c8a9d9e99525aeba1ca23605ebd516a2d160e365b2b8323d6f2c60f0d1990eca7a93cd9bbd84f4299e54c162ca0eae2e1276454477162412f6f3d8a", 0x8b}, {&(0x7f00002ee000-0x52)="c9087cf8d4f77b4611da404aa4fda2a79dd0f4018a0e8ac6b5eb9e6e2adb1f3503320c1abbf7f5429405b111f345043b5c84a6eb92d6e61c3905f0cb73b4f79967f3aa73bc7393a046c5348695975b2717ec", 0x52}, {&(0x7f0000d30000-0x1000)="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{&(0x7f0000208000-0xba)="81c9484f9badb27109d6387429fcab99c1e6f412c98ee4310c4a526425cbfefad2d9212b45dab4d2ed6dd3d3c8b83e6c7cd0e34a84cde1ec25dd085b65b8b99cec328e001b1934cd8dbff000dfd1b538c3c039428b6d6c7a6e83dd1e18af3a1fe35befa2d728d4cb65e120a5080f6a8b5df149b6d01cd437f8c2abf076db4b01977f0275909b3d672fd12f23d4c7d6f20eea5970494ba15db96be767cc8fae5675ee7d41d3a1da0b299d9b654523cd46b4f368ddbce429bd1d9a", 0xba}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f00009bd000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00008c8000)=[{&(0x7f0000edf000)="207890ca8c1f4ca6c41aca1e5d92ec73057161b0458746b17df20d43fd503766e57e48378b9fce4ddeafec8dfc11678ee27022a883a09a2741aa066aaca81d178b7fd9bb531adb1a6a37986ee4e8ed28bf11ac367c4d4498527da4518b40e3c0a1c15aa4abe9c66682a2fd5d9c9986b8dbed0589b34ea8b443646d952dafc2d50b622a43ae2a1db9226e970b628a213666693b6daf6b1aefe35ef7e99193148903a1421f1e5018c648f3af76186d625d93ee63d44ec90bc4d64a0beca40043659aae0f", 0xc3}, {&(0x7f00009a5000)="e0ceab3fd88639915525334846923c54dc712d18bb49a3e287e29763464f81600343d401bcabe8396d42b7e2d40519ce32a55221e3f9e34d6f56e5948e89c580b8688d17faf400431bef825096d695818ff505f22ddd450974b2d9734dcc29a7b54c6957bc42a4388466fd1d1b3c40936529afd04174bb1568e6aa763d349cc0ada3d74ed249f69831fb5ee94ff6fe7e6e", 0x91}, {&(0x7f0000c20000)="9f4eacf0e7e7b7c9d142fa150d3817360ad278d81f08e79f93b501ca8d24d3dff0247f93fdce4dd418d06ec52eb6e5c85d7547153962b8d727c853e4558b1e2b19056772b48ed1d53718e9b6381815d76ec95cf10f16f3e6085733c4c493c09d3a4349b9cb6c30b382c461c37c9aedbf1a7732276e0042934947c9a38ee58264f4a60bc4a811675e417773bfcc1dbb927178aeedc4b7084e5eeceb61351eb78dc7bc71660463d24ae1", 0xa9}, {&(0x7f00006ae000-0x55)="97739521b49f2815b762509c72c752e687443fa1a0d55b6ab7636643d704e48333007e20149e5074d993f0f7ee6a3fd2357926cdf6a100ecfdfb1dce245c9334e1a3c3d29ef2cce63734d59ec96cb039c9b20d1610", 0x55}, {&(0x7f000056b000)="c39938f8c2d9871ca5c00ea12d6efd7a4e3407580a884f9df051c010aba8b6ed7265ee5889353a6ed395a13b806ee8fb5a7b742fda5e03e0e8f520d18d7d93f29200eb5239730b53d81714a830dc166d8a958e07c359f8980f8bb695bb00b94c8afa3121602d475516314e427ebad967c629ce58aa49b09526da5d6b1c2a5f4c6bb660aef16fa49a5a0f4631577d814d25d56ba95eb0cf1c751af10c", 0x9c}, {&(0x7f0000c86000)="e09bd74e8c1aeb5babd43a532dde0fb7aedbb6c956dad92fcfc4e1dc8c4af4306a1e072b6dc1d595c7d41ea1fcf4b743b5051d9fccd7e30602ac0297c45af4f33ac36bfc7d1eb2940fae83d4f116c94f73767e772dc5f1332984875b70fdb58e075684ab2ec9f6290592125cc29d1d2bb89e2b259f1e9191589982eefa98a5309a9e5f154c2c8821564ede2be7e84a529c14be9afef150d6b9401879b50ba8a8fd53c30124549b", 0xa7}], 0x6, &(0x7f0000a30000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x38, 0x1, 0x1, [r2, r3, r0, r3, r3, r0, r1, r3, r2, r1]}], 0x110, 0x4800}, {&(0x7f000080c000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000dae000-0x28)=[{&(0x7f000037d000)="b119993e2fc6e3d1ddb7ce2e232ffbe408b9159b737b8d055bdf41dd8f8356f5fc446e75cc3ed3d5bf531e972c69c25bef84bc41471e82ea732e29bc77278bc763074d634197ace0d3a84fb36a8200aa6b2dfbca277b2cbe6e3d759f86f835673e352e8b2a74d06223f0c4f2b669b52f2689b1f004465c85abccc503326c1d02f9be786c96fa4d3dee3709244152333fd2b676deca5606d6edb341070a2d472c2df2f0552ae52ca676652ff4ee7350e1974d6319b1c99959bb57aa5b713ee70601b0da4cf84ac58ac72a069110b39159270304a5972bcd0ef97cf7b9ab6caf243d507e9aa3e8fb480f7d7f85aa418f5d649720f8", 0xf4}, {&(0x7f00005ce000-0x56)="37dc65746e062d24b9c9474f8ebe8f277232712bc111d7ee5f7201ded18c03cc4183de17ceef783f9c2964f1fbd28245794b1786bea1e649cfee440124c311486779fad34029e54f41ad5d90520a4f07fcd82b8a3bfc", 0x56}, {&(0x7f00003c5000-0x3e)="4f1b6b16f240c81a938b00737ca64536cba9c4aa359baab3fd39a06eeed89e0656ea74ec9442cf49f42ed99efc1a6fc4fe4ae5140d34a65da252a302362a", 0x3e}], 0x3, &(0x7f00000ac000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4}, {&(0x7f00005cd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000797000-0x50)=[{&(0x7f0000f05000)="ecdb1193973f719b629c6c76767c02a78a4b4207ec49d3319b86d0426e4e3168e00bf041930dd9059c7088a2883a1dae18ea45f874e1b4b5ca05262b4c8095ee7c35635bff6fd77edc726396a0b00f2457ac87a4fda09f0d5eb2f46a4c8e6b6e2d5e98fd1490bb56a6529cf694f7e0e1669b3625d6e932976a27785e9a410030aea98d56d04b2221f922e52164f8157793b989171ac0c3d105a3ec122b2e0af335e5dd64a5ddd92caac70a2c6f390b501d5e5b3d628e46e8be133dcaaccee869b6aa", 0xc2}, {&(0x7f0000c20000-0x13)="f9f0cebfe0f11e19b2226c21c024d15ff9a667d6d2155d37867dd3", 0x1b}, {&(0x7f0000a82000-0x33)="562b013e7c7033185048ecd2ca90b172102df5ad78d433703e9728cacad25a5bba0aaafff5f894a251f05dee46488916dd7481", 0x33}, {&(0x7f0000663000)="9732d2757aa701b6c530e19e12002d6e09f35ca733c1f31be313c62224b0c9c591f0bea73e7cf40bb83c0011ef15803908f22b3de57758691d410c", 0x3b}, {&(0x7f00007c8000)="2147e69ce81ddb3179158e1dc9d3c57f91288c9e78adde2f016b02fe0d061f657e7564a8c1bedd5ae9895c", 0x2b}], 0x5, &(0x7f0000c8c000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x78, 0x4000}, {&(0x7f0000817000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002b1000)=[{&(0x7f0000e8b000)="9fe26279d4ebc506f684b80ce04c8a8c71ef2db15715f978fe624d7deab55d3ee601d4eadb5a950d852acbef625eb87af5c2fdca2713d14864c6a081e4cfe09943b3ea7ea3af186a1b18376fee1ea0c746f7fdd5c307129f01923be83581b73c88b117f84b17d95f291973c6e509a66a1f4ad00d82691b", 0x77}, {&(0x7f0000289000)="51d1467448573f3b3ed4e18ea823f1f70be83b910557fd4fd502e7b12121483d1108d5fcdf91c88cd684e1a2004d02bd681a86aa55187921eb241c1ffbde50a9f404748110fc3dd3afb62e27bac280c78fee2eb09006cdbdd1cf51f66a1b947a1d95e55f7f468ab46a6e954e54d3dbc4e28852857300b6c62605081e2139d8bf0267d4743c66d9a13f4bc4798291cdd6808dbaa0ae265f", 0x97}, {&(0x7f0000fb6000-0xc4)="451d58eb620c4ec908e1224501a002cc438f14bf8d17ab0ab6ba354529728260d8588427a96d08b870ee57a01c1771c08eac50b65f5950845d728768ba3ae2eae096c03825b34f826558f72b44ccfa6f4734532e0318957d5ead61e0bedc089807689668d29d45a77b0e6050478a5b463cf0980c016e1252d47bb8e6675f1cc82a9041cd2985fdc9afce2bc2cf662a745099ce266c1373d8faed97e8f154fa454bc20ce01752a4e2fe2d37873d7a58bef720cc8b50b83da7689fb26eb69cbf44baffd9ff", 0xc4}, {&(0x7f0000426000)="43d391f3351b975590a6bc229494c170e6eabf223c4be6eac397b14cdd3a50eb5d8413fbddc474a849bbcf8a61591d558d78b4a542b5f4a535a9d90213ce38871bcbe10cf173aef830c161888044355ff05378c1aeede9f434d36544a2420bd3919fe00c78c348c99a0b09ff90bc6fa50ce23fc43a09e7fd560b5ca2d0f066c0", 0x80}, {&(0x7f0000892000)="d96e98a2a185b03fc07193094f413e44f9d294b23de460577b7e33983c3a54ea8ec2d258f9c68b183b6a79d9886318d2c00ddd727cdce1085506bffa5c967fca", 0x40}, {&(0x7f0000996000)="", 0x0}, {&(0x7f00004bd000-0xc0)="aca4eec9e1062c068c8203a8244ffc8911e6e200cab4235fbe88f1e9bebcc42dce3ab9f0587964dfabb81d5c962d85ffa7dbf042972b6868abf7e5e8f1248d707cd018d579a5563cdf93a2af911e74258afcbc6ea0c53d98e9a82bb138f63252ca0c49a8301bd8a3c4523ec0430b72555b293c2fe3ccfc77756cc59807b2a4d40644ed9a32025c8f42734d5746e7008bc0135bc10e1002c0c4b9165cb8c91542c299b8a4e82a9afd21899c72de74cc2348464c2e043dbc9bb5d4d79916437f16", 0xc0}], 0x7, &(0x7f0000869000-0xc0)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r2, r1, r3, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xc0, 0x800}, {&(0x7f0000ced000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000225000-0x20)=[{&(0x7f0000316000-0x3f)="9f7f00edf6ef0b0600b523691962bd72ee1168e610ffa4cabf7d551af45f8a5149c301ee12f96f50a2f7fdeb741208c9dfd9ef2787fc507522582020322417", 0x3f}, {&(0x7f0000dbd000)="b220e82f70ecdba97172aad27dfe5af6ed845b6a6339f31a00a046adb382ad9f4346dd5826d4379122b0c1fbf170b93262d05faed9ade57c073291d7ebad4bf27e2789e58e2e18afa793e751cd9e31f37bbcbab984f7d177e1c75359ce2781fd8c80520301f68bb32d37a459b9dbdec05ec369f074a71dcc26b3e97b35d752d944714220d522fbbe46a6071a26ffbc23e113979fe773b81fe1", 0x99}], 0x2, &(0x7f0000cab000-0xf8)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xf8, 0x5}, {&(0x7f0000113000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000060a000)=[{&(0x7f0000a5b000)="ee5e7b1c81193bf5e326e2e472ecd7e11b878e41f2ba45766b191a22", 0x1c}], 0x1, &(0x7f0000f10000-0x38)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r55, r56}], 0x38, 0x20000000}], 0x8, 0x4804) link(&(0x7f00001c1000)='./file0/file0\x00', &(0x7f000006a000-0x8)='./file0\x00') creat(&(0x7f0000877000-0x8)='./file1\x00', 0x18e) 2018/01/01 23:25:37 executing program 7: preadv(0xffffffffffffffff, &(0x7f000002d000)=[], 0x0, 0xfffffffffffffffc) r0 = accept4(0xffffffffffffff9c, &(0x7f000033e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001cf000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b50000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ecb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d6000)=0x10, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000088c000-0x5f)="17cf5665a99f86dfeafdf5b7b894fd8a9f18d69b6b0f33fda4abb33113817d7d1a04c2b7fd36b42236e22fae878842cb20e7e3c63f50d3b821757c473d4b1008eea7e5406165b1f736410895cd2d1222b24b2b63790e32fc857c94ec706234", 0x5f) fchmod(0xffffffffffffffff, 0x127) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000096b000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a39000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00000d3000-0x4)=0xc) socket$inet6_sctp(0xa, 0x8, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/enforce\x00', 0x80, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000d19000-0x4)=0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000330000-0x1c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7fff}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cca000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000e95000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0x66)=""/102) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0xe79, 0x3, "de5754045ca3", 0x9, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8967, &(0x7f0000001000)={@generic="75740fb25fcd7694ac776269b9ac97e9", @ifru_ivalue=0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f000035b000)="") membarrier(0x0, 0x0) [ 40.243952] binder: undelivered TRANSACTION_COMPLETE [ 40.249113] binder: undelivered TRANSACTION_COMPLETE [ 40.254525] binder: undelivered TRANSACTION_COMPLETE [ 40.259631] binder: undelivered transaction 27, process died. [ 40.266496] binder: send failed reply for transaction 28, target dead 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000522000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fd, 0x3) 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}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000330000-0x1c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7fff}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cca000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000e95000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(r0, &(0x7f00001a1000)='loginuid\x00') sendfile(r2, r2, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000065e000-0x4)=0x7, 0x4) close(r0) r2 = timerfd_create(0x8, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000a7f000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000002000-0x1c)=""/8, 0x8) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000075f000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x6, {0xba3c, 0x100, 0x8001, 0x4, 0x7, 0x0}, 0xd59, 0x7f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="244e587ce43448cd8c52f548530b6f4aab91339472c276d6c0105de06dc275affe645fe813cb8c648e337d8f3dc84e8f5f49f27aa1646c5e17786e877418d6b812d929ebda1e017a6eba4e55e4f03084fcc7c0128044f7ea9fd5cad305", 0x5d}, {&(0x7f00003c4000)="d3e64a0f9986f72b9064f773f36c039f617f9e29cfe5b9fb280bac36ce92c5905c9548cf1b425e439c74b5eee6b0aafaa38a311acc5245a478c393b7ab6d1436c9f354e7900badd0bc6437bd5602a10e83c4629863871d0aaed38569206d4f3cffc6bf80c42290f67fe00aa23c383f8222a1b77472f223c48dfab95b5287cc1d985a56a16c6ddf02d55c912ca7b3a5ec82d788477f7a425176f2f27de56ab52d303142d656e05c7f674a9880cbe2c04355efa6d6cdb1b151380071cef8b258cd2f6f584bc1c072aea6969f94cbb1ee1495a144fb9736e7d6b0151b15", 0xdc}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f000042c000-0xa0)=[{0x18, 0x111, 0x7f34000000, "aa5e473b"}, {0x38, 0x3a, 0x4, "ef6c64da0000bce7fbbe311f905146e5aec458e3a233ab5e359b5f6f19a44f88337995a4f62d"}, {0x18, 0x10f, 0x100000001, "8d"}, {0x38, 0x11d, 0x33e78cfb, "c638e086a8d85bcaae0a0a39daa42cdc99c4a8aada7d957e37e899cf7b781c790becaea7aea1"}], 0xa0, 0x8804}, 0x20008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5b000)='net/raw6\x00') preadv(r1, &(0x7f00006c9000-0x50)=[{&(0x7f0000355000-0x41)=""/65, 0x41}], 0x1, 0x57) 2018/01/01 23:25:37 executing program 2: stat(&(0x7f000091e000)='./file0\x00', &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)=0x0) 2018/01/01 23:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) 2018/01/01 23:25:37 executing program 1: r0 = memfd_create(&(0x7f00005e1000-0xa)='mime_type\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf9000-0x4)=0x7, 0x4) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) r1 = dup(r0) r2 = dup(r1) execve(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000ba3000-0x18)=[&(0x7f0000c5a000-0x12)='system,usercgroup\x00', &(0x7f0000cce000)="f04047504c6b657972696e672726736563757269747973656c696e75783a00", &(0x7f000063a000)='trustedem1/selinux(eth0ð0&\x00'], &(0x7f0000f22000)=[&(0x7f00000d2000-0x8)='-md5sum\x00']) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x8000000000000d3, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ef7000)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002b2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000482000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000572000)={@rand_addr=0x9, @loopback=0x7f000001, r3}, 0xc) r4 = dup3(r2, r0, 0x80000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000040000)='/dev/rtc\x00', 0x82, 0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="d2cf6dd83c000449"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cca000-0x14)={0x0, 0x49df, 0x6, [0x5, 0xfff, 0x200, 0x5e, 0x3ff, 0x1]}, &(0x7f0000414000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dd1000-0x8)={r2, 0x77b5, 0xc317}, &(0x7f00005e7000-0x4)=0x8) 2018/01/01 23:25:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000dde000-0xc2)="", 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x5429, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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) getpeername$packet(r0, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@sco={0x1f, {0xffffffffd1593618, 0xc2, 0x4, 0xf64, 0x6ad, 0x4}}, 0x8, &(0x7f0000c1d000)=[{&(0x7f00009a8000)="c76f545413b705f580e91264145d23c684a80a7064fe0a2b74045d89cb577b68895eba45c0abe77afff7fe69601d75f3faf80aae7451ec1cd2460658c24cbd09fd3fa3a6b35d4aaa5922cb4bc5cb6b423bfd069f8f4e4849fabc30cd88cf5bd354402c7fcc658bb9de39c65ea2b8a1dfae02cf1c9b71ffe0eb589e588904df0a6ef02d52e968e87bf9726f3721cda005e6aa879e1348525d12554331291a2842016a7a7209be9d556aa2d4870c55c4fada30f2396b639ac4758fb2ccf2789d015915b3a39412f459086dd8", 0xcb}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00008ba000-0xfd)="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", 0xfd}, {&(0x7f000016d000)="5aa73c78c9722c7e0342c5205f17afb01fc343e1d8eef639e2649e8e374c3b6e3fecc15be0d9478cc92e309a4ce9035b7f9f4d9aa77011567a8211c6b309a23b08216bd489d2d4991ff2ab36cd1bb7f1d150e33d496d2e2b0afa32ba8326d3ed914aaa251ac57195e6c1817c671f54cd88a83a9d23e8ca1237b2a6b1f751b5554529ff13f79cb4c85bdcf36fa814bbe7671065c8b2297923c062f970a311d39ae28da0da5d08c18823d6c043529d031831fb1bf2ff0e56421e47ba3c2c04f03b5ae9bdee13f3bbc2f144dc243be3d74687419a58ce41aff42dbd93bc6fff7bf95f13f142c7c6d6f533ada4fbc2144bc542", 0xf1}], 0x4, &(0x7f0000001000-0x2230)=[{0xc0, 0x101, 0x100000000, "332a71ba1b2df16492c867af3e495c2f60c5f1ecd740435896a7b2f7ceefbb67e9001ad2f288bc3c76321827b6cbb6ace623a0c5f5246087085937fd7b6497ecfde98758104e8507011ffeca116c2124923340f9eb9c99a959bc9c9d73ed4040522a687cc6a1912339647436f661a0d6c3de2be8922709c4f554d0fb585accc2b883cbc068b55a31f2b7d531514c754e0b48bd2984442630a5344b16fb0ca64c67a103b968d11590e28a2b01"}, {0x1010, 0x13e, 0x6, 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{0x30, 0x1bf, 0x1, "30d17dbcd20507fe659b1085d94524e6abef80494c72cc78051d407cb5"}, {0x40, 0x11f, 0x0, "abe127cab91e4f59ee3537dbcc9fb987f1db54edb6e5d913b6eab5e3105b67e5a9e7406fa9df25df0721ade76b76"}], 0x2230, 0x44000}, 0x0}, {{&(0x7f0000161000)=@nfc_llcp={0x27, 0x2, 0x9, 0x7, 0x118, 0x5, "3ae5bd55e90d42b03c7832c00e567d0c7f9eb6acf04cd3df055b4ea85337fdd271a021fff4df0348dea82822823da5d2e5d13e3091a17ad8ffaabadc1d353f", 0x2}, 0x60, &(0x7f00008aa000)=[{&(0x7f0000001000-0x96)="20b5ac106041a9cdfd0473ca1a6fb3b5a1733d5c6d1571bd659c141e4256b936d988080b36840c5e20fdf2df301e445c779d15068285238215b13ebc3343846cf3c7b32e371a6ee457ae94cb0caae5289189361565dbd29d8dd01b506493cd6db6a5608255c1b73a568895e6331c34a84eb59188f675d7eca7d939be3d938b7ea61482488fcb6464966362747b66583f960d3607b01a", 0x96}], 0x1, &(0x7f0000001000-0x50)=[{0x50, 0x11f, 0x7, "ff323ad2173e312745705fe0bd8bdfbaa9069e1ea34f6569274659152f045e4beb7e8d6900afdd522a763658c41f7b266a02449587e09b3e953f3c69"}], 0x50, 0x4000000}, 0x80000001}, {{&(0x7f00001ae000)=@ll={0x11, 0x9, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008b4000-0x30)=[{&(0x7f0000001000-0x6)="6f385ce7d79f", 0x6}, {&(0x7f0000d08000)="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", 0x1000}, {&(0x7f0000a39000-0x21)="25a5fed7c85382a75a8ddb8f8698c1dc87973a6c13387d2ac7fb066a4e7b67a617", 0x21}], 0x3, &(0x7f0000d51000-0xe8)=[{0x78, 0x114, 0x9, "1e11b644af6c1b6faaf801a392f5d195e5c5aa431868ba85a26bb8485a227f1b00230de62e46708a3b913bd2bd7d1d2c53c562bd122ee2aae36cb961bba82a53c76b8e853e3debcfb85bb7f69bbb05f11ffd54f8a0daaab8d10822e4ecd9da4541c530"}, {0x38, 0x1, 0x3, "45d2908c53fac78f059110a521dbf16301a6a5b12713f9e73ad0695baadc2cb14137"}, {0x38, 0x19e, 0x1, "f8501423366b8fa0a329f51debe0d0783ddc84d5b712d3f2402b958fddde3a7ff5547949b0ba3c"}], 0xe8, 0x20004010}, 0x0}, {{&(0x7f00004a6000)=@sco={0x1f, {0x3, 0xd1f2, 0x2, 0x3, 0x3, 0x1358}}, 0x8, &(0x7f0000e53000-0x30)=[{&(0x7f0000000000)="38ece3c22c4e9775da7ef817726bac84428328fc66e8aff90b839c2dc478b6a6ddf1f7d10bfcff0fc87fdd360557831592f9de4b4acffd889effd5d10c088045f1c5479e9bbcd1fbcada3b0b332391fe1b72c36166b8e8ba34fc3af3741ccfc01776bd8dc012191b745776", 0x6b}, {&(0x7f0000000000)="9c495101231941f97dc59232dd264691314f9fd68021f1214490c599c843e8ea2d4c054c251d2890a51fd36186dca188664de89510aa3a33f1831f657612023a6511332284b3228183cab0c4faa29f03bc206e3516c225330449f0338bc986dc23a475963534c6de8ef693d39254b8dd5390b09154cf482f9a3d0a1b17db41ea0a015e0191", 0x85}, {&(0x7f000057e000-0x82)="230a6294cdb4a181b53b4ab07f26ebb0ea0b9d62f97bdf2809cbaa1f31276d143323955a30f90808d0f51b7d5e0913ab5c4229c213b774d8cc82efcf9a5f7ea769565b6dbd9e18609d29344b5f824c28509906401f876f265d4b597acbc1104edb6ffca914df1caa050b852780786f2c6aa017aa9d6d1d73530d47537386bd5c34dc", 0x82}], 0x3, &(0x7f0000000000)=[{0x98, 0x29, 0x100000001, "64eeccbd03d3e653df57bea744acafa24ce9f42f9fec88b716e45dbf303f37587e0109ee8630a88f2b915eca1d481a251e52ea0d68c67852c9968aa0c4297b062601f2ffc269bcedc30ada01d8aca57740244b1b485d48bfc5c9c6fd2f3d30e48f94c7e29a50bf6829330a17d339cbc61532f9af15b4dfeb8523c73357b1b99471"}, {0x48, 0x103, 0x400000, "33f2d65a19a8ff1f2369e2e2aac57781630cf292e78e6344c0bda169491d1085c9c789a783a721988b1b8bdd743433aac4fc299c57e0"}, {0xa0, 0x117, 0x5c54, "f3a713410e86c86236eaccd4866e14c1645f2e2e08eb102f717ab006cedb225413fa644ade524f739586dc12121854800a14c7d6b71aeb21c5ede082dd0ec59afd732a366a58bfa5e21dba93cadb673eadbdbfad569558d543eb121f50334c0ff870f4bf97ae994ac4038208b852e7cdb76f6f530e27a9bff6185cc968c60abbac56c6d87220b48b017d89a3a344"}], 0x180, 0x4000810}, 0xebc}], 0x4, 0x8010) 2018/01/01 23:25:37 executing program 3: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100003) open$dir(&(0x7f00009b4000)='./file0\x00', 0x400480, 0x8) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00006cb000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000935000)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8c) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000936000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000009f000)={0x1ed, @tick=0x3, 0x400, {0x0, 0x4}, 0x0, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000935000-0xf0)=[{{&(0x7f000009f000-0xa)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000935000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x10021, &(0x7f0000909000-0x10)={0x77359400, 0x0}) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xd0d4efd2f4e66aa3, &(0x7f0000000000)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000911000-0x4)=0x4) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000141000)='cpuset\x00') exit(0x0) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003000)={r2, 0x0}) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(r0, &(0x7f00001a1000)='loginuid\x00') sendfile(r2, r2, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000+0xc4e)='/selinux/enforce\x00', 0x444840, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da9000)={0x0, 0x400, 0x6, [0x2, 0x4, 0x4000000000000000, 0x3f8, 0x5, 0x5]}, &(0x7f0000a03000-0x4)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000932000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff5000)={r1, 0x786}, 0x6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000665000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f0000c89000-0xcd)="27f173edba366266432a028cd9f3c9adfaa5b9817b7d57c32be736179871d5e51272cd37f20f8d1b1a74755a4afd332852d7b1d4ad201a0ab3a3cf95a70737459d76cc3e4be94270dde72c965b6373036e22f047b965078a6ee748baa7ab1f0532593819daf09c7f647e1e3019576b09755791b948d32b729aa51b6f3d6799ffbe7c8b99ec1836910170c2f12bf9699fea4e9934ad9ab878209a8b82af312e1d3f8f46a90dd68e32ea892b41d6c39f5e68a5aa5336dd643491246dc4b657ac082a1d78d3ea1f06aa81ce65beb8", &(0x7f000063d000)="1274fdd4f0a93fe0c44bbb2a7b91bfe03f5af76c5e6bd5fdb7abc0d182ec47c5ff9de4293fd7ae4984f49b7c3364ecb48414342ddce38f237175e8c1e5d7322b4e91e713fb2aecd5dc0a6e710096947534fa97f663b0da8fe5b9d59d0c0a31d1c5fe89c7b2b84eb8263bc404320831cd3c1fa7eca51964484d45cd0d657857e2c0b0d8b1b141eb523a00e3c557186725edb250f797404cd0b230c6705c355baba47982e8b99cb5800c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x0) timer_delete(r2) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xcb)={0x0, 0xc3, "51b26460786424322efd4ad23b33a8fb4004528e4626e7c1ccdb67b7609dec0277f5912c5e0e1197371136d4bf5984a52761861590c726b0cb7f020e6b919b9fcd15d8af5e99f88a425874e75730c7a8be0443fe8d928979563001c994b4473194040d54e9db3615de5e46bffa49058d522c9c238357943699ccd852855c83acf0ee0b477c87dcd8154c4b26e7bcf8f92f12e9671f630c7c2aee7dbdb534583489e70288ccba46c8d3df470c9883c2684df3b68e1b3c275b759fd60512a784c4f5986d"}, &(0x7f0000001000)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x9) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/01 23:25:37 executing program 5: pipe2(&(0x7f0000639000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x83, 0x100000001, 0x5, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000e69000)=0x2a89, 0x4) write(r1, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) 2018/01/01 23:25:37 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000042000)={0x81, 0x572a, 0x1, 0x9816}, 0x10) pwritev(r0, &(0x7f0000041000)=[{&(0x7f000003b000)="ab", 0x1}, {&(0x7f0000042000-0x19)="689a4f846f868cb5232f24d002838ea35ad20ee81383af193c11", 0x1a}], 0x2, 0x0) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x877)='./file0\x00', 0x20900, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000a09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d61000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fchmodat(r2, &(0x7f0000ef4000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000e77000)="6e61742f69705f6df25f636163686500") sendfile(r2, r3, &(0x7f000017f000)=0x0, 0x1) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfb000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d79000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007ee000)={0x1, r1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00003d9000-0x4e)="e422e2dfc05c0c0bbace7b3dca97451612ecf316e8c37999e6ddf1fa44048c183704d606d987d97e6471b77f06a089453efa01a1a5d8e85679c6193c6ce558cf9f383eae76f372179749cbe15e61") ioctl$TCSBRKP(r2, 0x5382, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c50000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f7c000)={{0x2, 0x1, 0x3, 0x2, 0x1}, 0x3, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0xe67b, 0xffffffffffffffff, 0xb50, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000093b000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a3e000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000809000-0x4)=0x14) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb00000008004000000900010001160103000000", 0x1f) 2018/01/01 23:25:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000017e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x31f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x101, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x8000, r2}) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00008ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b2000)=0x9, 0x800) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000086000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000098000)=0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000093a000-0x18)=""/12, &(0x7f0000163000-0x4)=0xc) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000009000)=""/0) openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x10000, 0x0) 2018/01/01 23:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f61000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000080000-0x17)=""/23) openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/autofs\x00', 0x400, 0x0) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000052000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000021b000)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000493000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000ec7000)=""/39) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ca2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000093a000-0x8)={r3, 0x2}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000e8a000-0x4)=0x0) lstat(&(0x7f0000f43000)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000091c000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x80cd, 0x1, 0x10001, 0xa, 0x20, 0x80, 0x33, 0x4, r4}, {0x7, 0x9, 0x3, 0x6b, 0x8, 0x7fff, 0xc8, 0x3ff}, {0x10001, 0x4e787af2, 0x9, 0x7}, 0xffffffff, 0x5, 0x2, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x6, 0x9, 0x40, 0x6d65}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006da000)=0x0) 2018/01/01 23:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b2000-0xf)='@systemprocem0\x00', 0x0) write(r0, &(0x7f000084f000)="76ac52aa6f7ef193ef3210bfa71b1067", 0x10) sendfile(r0, r0, &(0x7f000093e000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') renameat(r0, &(0x7f00000ed000)='./file0\x00', r0, &(0x7f0000f93000-0x8)='./file0\x00') 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xdc57c201ea44a4a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000001000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xa080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000984000-0x8)={0x0, 0x0}, &(0x7f000010d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cb2000)={r3, 0x3f, 0x400, 0xbf4f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000873000)="00e00cc10e5666d7ea5ed445872e3e2f719a4443f26650499b95f2937dc49751ccbe12a2c21714c4cc6a0e4f838faf08fe6d4011c169be2803104b49b87a7f03d5e9a2caec9bbd56cb35e73fec15d5106b3dfe", 0x53, 0x8880, &(0x7f0000017000)={0x1a, 0xf6, 0x7fff, 0x5, 0x9, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket(0x10, 0x3, 0x0) 2018/01/01 23:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x8000000000) sendmsg(r0, &(0x7f0000b3e000)={&(0x7f00006f0000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xf}, 0x1c, &(0x7f0000564000)=[], 0x0, &(0x7f0000836000-0x220)=[], 0x88, 0x2000000000000}, 0x0) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e45000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008a7000)=""/196) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e62000)=0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000865000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb6", 0x2, 0xfffffffffffffffe) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000028d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000058b000)={{0x7fff, 0x1ff}, 'port1\x00', 0x0, 0x0, 0x63a9, 0x400, 0xbbda, 0x953, 0x3f, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x0, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000179000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003c1000-0x4)=0x0, &(0x7f0000a80000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) 2018/01/01 23:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000485000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 23:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unlink(&(0x7f0000624000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000bd2000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000490000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d30000-0x4)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/01 23:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000efb000-0x1)=""/1, &(0x7f0000486000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a3000-0x10)=[{&(0x7f0000eb5000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a0304916464518900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) mq_open(&(0x7f00009c2000-0x10)='/selinux/access\x00', 0xc0, 0x1, &(0x7f0000947000)={0x9e, 0x3, 0x9aab, 0x100000001, 0x800, 0x101, 0x2, 0x4}) sendfile(r0, r2, 0x0, 0x5) sendfile(r0, r0, &(0x7f0000f61000-0x8)=0x0, 0x1) 2018/01/01 23:25:37 executing program 2: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00007ee000)=[], 0x1, 0x0, &(0x7f0000de5000)='L'}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000de6000)={@generic="499122520850a9ebb7fd72bd603fae36", @ifru_flags=0x0}) 2018/01/01 23:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b2000-0xf)='@systemprocem0\x00', 0x0) write(r0, &(0x7f000084f000)="76ac52aa6f7ef193ef3210bfa71b1067", 0x10) sendfile(r0, r0, &(0x7f000093e000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') renameat(r0, &(0x7f00000ed000)='./file0\x00', r0, &(0x7f0000f93000-0x8)='./file0\x00') 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fdb000)=[{&(0x7f0000fdc000-0x61)=""/97, 0x61}, {&(0x7f0000fdb000)=""/114, 0x72}], 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fdb000-0x20)={@generic="60849deb2b228b966f69c1f45e9eb37d", @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c6000)={0x0, 0x3}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdc000)={r1, 0x9}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdf000-0x8)={r1, 0x3}, &(0x7f00006a1000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdd000)={0x7fffffff, 0x1f}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000fde000-0x4)=0x3, 0x4) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac5000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e8f000)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cb8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0x8) 2018/01/01 23:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f000005b000)={0x0}, 0x8) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) clone(0x0, &(0x7f00007ae000)="", &(0x7f000009c000-0x4)=0x0, &(0x7f0000892000-0x4)=0x0, &(0x7f0000d44000-0xa4)="a50ba49a77a4abc5ab01a966b578a90118b5ed7081800d5c27fe723513404c53feb40d34102b0f575d2d781edb89c0d00163f273e8109a418bfcd8afe6907842a0f61c1491ccb7a87e46e19763d53fd8e604eb2955c081ef49776ec2b057ac320c1ecbfb87c4c1f34d1cf4e0994aedebd67e10de2a5d5ff27ca8173687e9f0e6670130f3dffc7a5b8ed2fb282a62c60a1ba6ce0d1e5d2479557c080aac8034f72e93cc81") timer_create(0x0, &(0x7f0000dc9000-0x60)={0x0, 0x23, 0x4, @thr={&(0x7f000070d000)="1d665d8639528e9617d237fca9ee50a587b75d06399c04c233105b4112f1767fc301637b2c44", &(0x7f000000f000-0x60)="ea2e71811ae36454193569e45b7a493f112576582d18e283cd2d5d29cb9aabb49fb3dad9e617832ae9ba9f3fe34e98e1e59789b36e1877d268fc59c9abc7ed39bb25070c2ff143b0d857a9d8ad32d96b9b582f206f0b556f25ceeee807f49c08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000cd8000)={0x988e, 0x9, 0x8, 0x7, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c7b000-0xb8)={0x0, 0xffffffff, 0x5, 0x8, 0x8fc, 0x5, 0x3, 0x5, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3a3, 0x43, 0x3c5, 0x0, 0x2}}, &(0x7f0000124000)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000326000)=0x0, &(0x7f0000e79000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000aea000)={r5, 0x6000}, 0x8) r6 = accept$packet(r4, &(0x7f0000f9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x14) get_robust_list(r1, &(0x7f0000651000)=&(0x7f00000a8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000356000-0x8)=0x18) ustat(0x3, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r6, &(0x7f0000996000-0xbf)="c051a84dd8b4f47da77d26e55f147d2c30638db979a5d48dc048ec5b2a3e43f3fa600c9f2bfc75626e78d8e00f5698ac52055ba34a3175e574a912dfb98006db3b8b3358380005b8b9bdd0319536860612d76d149e866ade9431cebe44a451d10e210e5a6bcf4df8f9dc6afeb29b414d08e2878e1cafb213293fe8a3b825d98224954d9786d23901ce43a1c97fa40d258a82aa1ab61df4a5715db0b08c7ea9980b9bba2ef70f3cd38ee90ea9fad7f4268f4572ee9805b904224289e2e484c3", 0xbf, 0x4802, &(0x7f0000fe0000)=@ll={0x11, 0x3, r7, 0x1, 0x2, 0x6, @random="96b6cdb04136", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000fd1000)=0x5, 0x4) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000f68000)={0x27, 0x5, 0xaa78, 0x1, 0x1, 0x14, "e70812410ffd2be1cace4db42499ee63b59e9bee8682390a07aedf11e77eb8d0f36503181148130fff586d4cd008b5f61536db300188a52f6b7eda1cd20c5d", 0x6}, 0x60) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f69000)=0x0, &(0x7f0000f6a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80f, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f6a000-0x55)=@file={0x0, ""/83}, &(0x7f0000500000)=0x55) connect$inet6(r1, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') r1 = gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_create(0x10000000000) exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000)=""/0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a8e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000856000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ace000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000316000-0xc)={r1, 0x1f, 0x30}, 0xc) getsockopt(r0, 0x8, 0x0, &(0x7f0000e62000)=""/132, &(0x7f0000223000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c9b000-0x8)={0x0, 0xa773}, &(0x7f0000c2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043b000-0x10)={r2, 0xac, &(0x7f0000038000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8525}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffeff}]}, &(0x7f00000be000-0x4)=0x10) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x40800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f18000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r2, &(0x7f0000e22000-0x8)='./file0\x00', 0x3100, 0x9) dup2(r1, r0) writev(r0, &(0x7f00002f3000-0x38)=[{&(0x7f0000aa7000-0xa0)=':', 0x1}], 0x1) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000aee000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d14000-0x10)={0x2, 0x3, @rand_addr=0xfee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:38 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000364000)=0x0, &(0x7f0000b70000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000985000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6e000)={&(0x7f0000882000)=@newsa={0x138, 0x1a, 0x201, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b73000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000-0x4)=0xe8) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000b71000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005c1000)=0x0, 0x4) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000683000-0x28)={@common=""/16, @ifru_names=@generic=""/16}) open(&(0x7f0000c07000)='./file0\x00', 0x80080, 0x2) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000038a000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000300000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f4a000)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000017e000-0x4)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000abf000)='loginuid\x00') exit(0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000aee000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d14000-0x10)={0x2, 0x3, @rand_addr=0xfee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000041e000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) timerfd_create(0x7, 0x800) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000f16000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00000da000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/context\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f00001a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000641000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000221000-0x4)='tls\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000003000-0x50)={{0xa000, 0x9d3}, {0xfffffffffffffd28, 0x3}, 0xffffffff, 0x3, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000015f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/01 23:25:38 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009b3000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000037f000)="c88bb119f2347d58", 0x8) unshare(0x80000000) r1 = socket(0x11, 0x80003, 0x0) r2 = dup2(r0, r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) epoll_wait(r2, &(0x7f0000002000+0xae2)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/01 23:25:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f00007c0000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7f000)='/proc/self/net/pfkey\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc1000-0x8)={0x0, 0x1}, &(0x7f0000bd9000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dcb000)={r2, 0x2}, 0x8) sendto$inet6(r0, &(0x7f000013d000)="5e202e2a5ee461c4eb1949c9386965e7d88d740f892328e053e077736a82c0f7fbd90f5d9327ed844d972657548475970ef134ee3b013b71afa19b32c9e8171da1f6f4863613aadeb29a1f1bac69ed4f4515e0dbaeb20871cc68d8c999bb1e6788700daf4d09cf310a6ad715868701ed260c273b3553710bf6ceeda0b4dfc218c7d1dd366446415efd06be24b1f82def8a7d78909693450cb21ed41bd1a05cf527d5ffd3ac9c84fafa7c6c60eeddbce8fce96ff1f5fd12f298ac84bb8edc16e2a8b99fb3e012321e87edbd6eab057fedb043688e4799", 0xd6, 0x20000000, &(0x7f0000fa6000-0x1c)={0xa, 0x1, 0x16, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000022000)='/dev/keychord\x00', 0x8100, 0x0) rmdir(&(0x7f00000f1000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00003b7000)={0x7fffffff, 0xfffffffffffffffe, 0x7, "71756575653000000000000000000000000000000000000200", 0xf795, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400003) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006c3000)={0x5, 0xfff, 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]}) poll(&(0x7f000014f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004d8000)=@common='eql\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cfd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000124000-0x4)=0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001a1000-0x10)={0x6, &(0x7f00002c9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) execveat(r1, &(0x7f0000920000-0x8)='./file0\x00', &(0x7f00000df000-0x48)=[&(0x7f0000e53000-0xd)='/selinux/mls\x00', &(0x7f0000571000)='&]*\x00', &(0x7f0000a29000)='\x00', &(0x7f000073e000-0x1)='\x00', &(0x7f000086c000)='\x00', &(0x7f00000a5000)='/selinux/mls\x00', &(0x7f0000764000)='/selinux/mls\x00', &(0x7f0000ad0000)='%\x00', &(0x7f00007b9000)='/selinux/mls\x00'], &(0x7f00001cc000)=[], 0x1400) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000d87000-0x10)={r2, &(0x7f0000f4d000)=""/4096}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f3a000-0x98)={0x0, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ac3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000862000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000515000)={r4, 0x7f, 0x5, [0x20000000000000, 0xffffffff, 0x0, 0x401, 0x6]}, 0x12) fcntl$setsig(r0, 0xa, 0x38) writev(0xffffffffffffffff, &(0x7f00001b9000)=[{&(0x7f0000454000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000570000-0x12)={@common='ip6_vti0\x00', 0x0}) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd3000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000fd4000-0x15)='/proc/self/net/pfkey\x00', 0x1) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x40000, 0x18c) r1 = syz_open_dev$evdev(&(0x7f0000153000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fae000)={0x8, 0x9, 0x6, 0x0, 0x8, 0xfff, 0x7, 0x1, 0xc643, 0x9, 0x3, 0x0}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x300) bind(r1, &(0x7f000088e000-0x10)=@nfc={0x27, 0x1996, 0x2, 0x4}, 0x10) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024e000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001ab000-0xa4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x243f}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f89000)={{0xa, 0x1, 0x90, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x2, 0x11, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xe77, [0x6, 0xbb, 0x3, 0x20000000000000, 0x20, 0x4, 0x4, 0xff]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) setpgid(r1, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fsync(r0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2018/01/01 23:25:38 executing program 3: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") setfsgid(0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) socketpair(0x0, 0xf, 0x40f4, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0xbea) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f000059c000-0x9)='/dev/sg#\x00', 0x40, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00006a7000)='./file0\x00', 0x4000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000868000-0x14)={0x0, 0x20, 0x6, [0x4, 0x89, 0x7, 0xfffffffffffffff8, 0x6, 0x4]}, &(0x7f0000d38000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b78000-0x14)={r1, 0x2c, 0x0, 0x0, 0xff, 0x1f}, 0x14) [ 41.235651] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.238812] device gre0 entered promiscuous mode 2018/01/01 23:25:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x22) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000010000-0x10)={0x6, 0x9, 0xffff, 0x7}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c2b469e0cb4119940d578281390d142"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000-0xc)={0x4, [0x8, 0xffffffff, 0x7, 0x0]}, &(0x7f000000a000-0x4)=0xc) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000010000-0xe7)="adb9d6440045702bb97322a50a9686d7b04fb733df058cdd5561627f74da8657dd87b5a4b80d4166cedba49d7661a9650c1f3b382a052aad2c1ffab00537c3242b7958b8ace0ad279dea88bae37b5da8dad82498c18d9b9b09c60319c731447266847a6ab3fd47dedbe3c57f73f37654b7009175698de6239eedff4984f1485e986be9d5f2921175805d44f1fb00e3392ce8636beb4b7d9583c291f7a7b750e7f2fd8f73ce16c1099dd2586d1313b814a6e3a4bcc9db2064dd135f5aaef302a067dd4d4abc106a06289f1b08300b798361da432b6ab90b795fee7182bf3e27d4a01390ff5b4994", 0xe7) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000037e000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x6, 0x8, r2) unshare(0x8000400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x2)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002000-0x8c)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r3, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006cc000-0x13)='locpuset^{em0wlan1\x00', r6) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() gettid() sched_getaffinity(r0, 0x8, &(0x7f00004d1000-0x8)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x0) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000057000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000152000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000965000-0x40)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, &(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000f36000)={&(0x7f000073b000-0x8)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00004df000)={{r1, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aae000-0x8)={0x1, [0x0]}, &(0x7f0000423000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0x4, 0x0, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000bf4fff700010000000700fffffffffffffffd1a000000", 0x26) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x300) bind(r1, &(0x7f000088e000-0x10)=@nfc={0x27, 0x1996, 0x2, 0x4}, 0x10) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f61000)=[{&(0x7f00002a0000)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x205) 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x10) write(r0, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0x71, "8f2f0a60f03d5dd57378e032a1d52f05009bf3bb950842980dd23a33edcbe94fd3e05e645b7a1641e7196bdb5aa1896fbac8983921ebab8bab858d52fa41d94fafbf3f47af3cac6e841abdb0b338f5a4a622ae68f0a67ce0825f28012e0c7d5f3ae19fa3e103ab9bc5b2cf4a50668692b8"}, &(0x7f000003e000)=0x79) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000006000)="1ce1b6825c5109226069fac81aea1d180ab6a4b14c50795ed8fb2fae1b9094cb343d6b671e7a66cde3dc03f1570b83eb820e78c2579310828f2fe7495f", 0x3d) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000040000)='rxrpc_s\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000017000)='/selinux/access\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x1020020) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000d000)={r2, 0xc}, &(0x7f0000040000)=0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f000002c000-0x40)=[{&(0x7f000002b000)="8904615c71aadaf03897590a6537b20dabff116e2ba8374b", 0x18}, {&(0x7f0000041000)="92c7180af76ad8ec394eea92110bf120298e1292a652bddf9306b81e52d6f29b911b", 0x22}, {&(0x7f0000041000)="77100ad4f651c0aedd84aa220ccbfea0a826a3ce8cc03da21f35b9ab9eb4d58c5bbdb052b3c8fba25db83ed495ef45b71b68ef70e9a37f2910341ab5b570e6e1356e1fe3e199021715eadf5fa476a3f1a28783cbc628ce3bb78ed1", 0x5b}, {&(0x7f000000b000)="fac89a29464d5ce7d2bb7920a660be74356f8820e389334099c263cb5bb235c687fbbbdc84f35885d6c95ff5011c6e653878044ea6c2a844a8c1ef1e21dc223097e89c321a4143f76806d9e70f0251db5f3af101ba6011cf4e9cf0a12f7181e321ee7913e10f4abcd8c0d0ee9205aa2f26d7e186f9ae48b288b71e5ea8423cb66002ac887eabc3a187b85f5297c7b4fdb300e12ed25bbccc44f9bc097962f2", 0x9f}], 0x4, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000003e000)={r4, 0xd1a0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x8) pwrite64(r0, &(0x7f000000c000-0xd3)="d3059f1c0ebfe560c9198cd74363f8a33df51189f2861b7a039e715c477dc797aa60f5f4f376dfd4ac7be2fa01e4cd6e5a3cfd05fb5f41422fd89f6a4976693c21d1a7a28365bc1d85b22390b983cdb3cb802a82fd251a84123a4b4cf1502e9d10b504fc754e0e3bcf6fffbf306c8538ba4c1bd82b3d8bdaa0ccb2273cabcd17d6e978e0d16ba6d1dd7871f71c1dd2a8be0810e8204368492c3b29b6502423e51fe21dfaf8482fb5c94dc82c26cba9887266650c9231857653ccac45154d67b6499ac1c704c34e5bf1b24803388788578d3d4d", 0xd3, 0x3f) r5 = inotify_add_watch(r0, &(0x7f000001b000)='./file0\x00', 0x220) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000029000)={r4, 0x3, 0x30, 0x3, 0x6}, &(0x7f0000043000-0x4)=0x18) inotify_rm_watch(r0, r5) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002af000-0xd)='/dev/net/tun\x00', 0x0, 0x113000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) [ 41.423321] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.461272] device gre0 entered promiscuous mode 2018/01/01 23:25:38 executing program 3: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresgid(r2, r2, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001000-0x16)=""/22) setpgid(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', 'selinux\x00'}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000002000-0x30)={0x1, 0x8, 0x31a7b26e, 0x3f, 0x7, 0x7fff}) 2018/01/01 23:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000)={0x19980330, 0x0}, &(0x7f0000285000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f0f000)={0x7, 0x800, 0x9, 0x0, 0x8, 0xe824}) sendmmsg$unix(r0, &(0x7f0000dbf000-0x38)=[{&(0x7f0000f95000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000259000-0xa0)=[{&(0x7f000055c000)="e80afb4d7f146e258c140c71c0279cd0a361b8c29246f037992415ce32642a7b8ae56a", 0x23}, {&(0x7f00004f4000)="", 0x0}, {&(0x7f0000776000)="e42dfeafae47eae8616593f92d6de6c05499a0de202929cafd20c61049c99fe900b35975facf779f461d0b47d5a8e4eb8cb5806230e9d96411f84c9eb5eb4e86c03cf6ce6d0393db615aa765e56a", 0x4e}, {&(0x7f0000ea4000)="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", 0x1000}, {&(0x7f000081a000)="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", 0xfa}, {&(0x7f00006e1000-0x78)="a4dbbe23fc4e2ccaf52cc094e5f8783e2bb12ae8b726e6989e30823fd3d58f10e1052cc482cc777e9526dedf349ce8123626284a26c26163fdd72145d784f440983558982055b9b57bc8e17d3d952d31d13bd34647304ed6d1b62c609cd6f2659970d2b034e0acd552efb345369c73aa242e81a19f1c347d", 0x78}, {&(0x7f00002bb000)="bca5db7a8e1f1a17befe5f01c9d291301c240e146882db9c6219a11fed81f8ef79c88a941d67cf2107eafff6f8c0c5882f0c8c8bf37308f6fd56e8057131529fdc0aef8c8f857c8f4cc8fb57", 0x4c}, {&(0x7f000046c000)="e34a4a40933b378049826db893f50e46c543887933b39715d98d533f0593690aa75f20edb447b0fc847e6446cdc50ee84a1f9f381f7c6315ca2e2948e21104650024445f4699c2321d5bdd9023c00801e2487bf14f60ae3806e857325407759ad063a675c566a15e53a78ea3e1680abc8ff1dc7d83f698753c3533fef45a15d0a4586dfe497acccc09691aa2bf8c6591285c58aa45b3d2081373696adf5c7dd88f1a62ee74abaf4df68f25c2f387a44d282662c1ff15936d0e4e70a21dc7b637bbcad8e4d8508c622fcc7f69546f3227b1caca56bb9a15d8f94ef9e938bba43ffcc90785d95c751bcf41d8e091d206fbd41609b14cfa", 0xf6}, {&(0x7f0000834000-0x95)="8d105beda22d8d068d5f206aaec0267ce637feaac18c18161be0c862f35d97bfad2c090e59de1aede9ba77eeeda469b4044b5044525e9bed642d4af69121b1341a602beaa20cc3669b10c157d87c70ecd5e9ca7ecc1fee6ad2ffed74733a06eb60a6064815af9703648d2e0857a3465e684c62c406128904d6bb3cc8daf280cb88d4f6db4c936aa8e26f6f9b85d16f0be1e2a3508e", 0x95}, {&(0x7f00007ff000-0x97)="a696c1352aaf87b704a4bdda8640616b996aa644f5a83eb5ec8dba9546267041232ee21c6e05f68f6fb7834e4eace8c177f66ae570b57aa1bcf7d0f02370042d0942ddf7aefca6e99d63f9ed9e119dece8ebaaaf7a59860eae0ad96d9bb8baba094a6ebff51d172e45b11f0297aa51692fad3e8fadc21f5c17927ea71c26a776df680ec1f04f78681bced0a18099f67d2a7b947d8440a5", 0x97}], 0xa, 0x0, 0x0, 0x800}], 0x1, 0x40) fgetxattr(r0, &(0x7f0000b0b000)=@random={'btrfs.\x00', "6e732f02006400"}, &(0x7f0000b19000-0x39)=""/57, 0x39) shutdown(r0, 0x3) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0x0, 0x0, 0xa9, 0x3, 0xc5e}, 0x2, 0x81, 'id0\x00', 'timer0\x00', 0x0, 0x7fffffff, 0x6, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x24000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000358000-0x4)=0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000c53000-0x25)=""/37, 0x25, 0x40002000, &(0x7f0000001000-0x14)={0x11, 0xf, r2, 0x1, 0x522a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) linkat(0xffffffffffffffff, &(0x7f00005cd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000174000-0x1)='./file0\x00', 0x400) 2018/01/01 23:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b57000-0x4)=0x8, 0x4) setsockopt(r2, 0xfffffffffffffffd, 0x4, &(0x7f000063e000)="d27cf431cdffffffff01ff8000015ddae25c8a9cf87c14ad38", 0x19) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c1e000-0x4)=0x5, 0x4) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) inotify_init() 2018/01/01 23:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000569000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) tee(r1, r0, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c9f000)={0x37cc, 0x3, 0x4, 0x36, &(0x7f00007f4000)=""/54, 0x44, &(0x7f0000834000-0x44)=""/68, 0x6, &(0x7f000061e000-0x6)=""/6}) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x0, 0x3, 0x1, &(0x7f00008b9000/0x4000)=nil, 0x8000000ffffffff}) clone(0x0, &(0x7f00008b3000-0x45)="", &(0x7f00009a1000)=0x0, &(0x7f0000cce000)=0x0, &(0x7f0000066000-0x98)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000-0x94)=""/148, 0x94, 0x0) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0x9ec000)=nil, 0x9ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() timer_create(0x1, &(0x7f0000914000)={0x0, 0xd, 0x2, @thr={&(0x7f0000475000)="e339616dc3fd0e", &(0x7f00006ca000)="b6b4a1c790267bb95652e6384b8f0db852"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000)=0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000093e000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009ec000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f00009ec000-0x7)='cpu\x00\x00\x00\a', 0x0) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = eventfd2(0x3, 0x80800) write$eventfd(r1, &(0x7f00003b5000)=0xffffffffffffff3c, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000715000)=@req3={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1c) 2018/01/01 23:25:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aab000-0x78)={0x200, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x254, 0x2, 0x4, 0x7, 0x800, &(0x7f0000328000)=@common='teql0\x00', 0x8, 0x546, 0xffffffffffff7fff}) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) 2018/01/01 23:25:38 executing program 5: clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000206000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="96eb5c676e571bd27ff3ee25a19252b096cf28995813d9c1f44bad050bdbfff743a29da20f3da7859e4c45ddcb9d6f1e08a9b0b47de1d7e1a08b1b66c789948baeea5fc3dd40dab299fe2374d19c304dfb74388878240224f805b740ea", 0x5d, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2b00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b04000-0x5)='$*\'*\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r2) clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000)=0x0, &(0x7f000089b000-0x4)=0x4) 2018/01/01 23:25:38 executing program 7: socketpair(0xa, 0xf, 0x6, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket(0x0, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000109000-0xdf)={0x0, 0xd7, "81c496c0e4d63dfcae32cb89d593d25d578bf47734d90e358d2b44beaa8fcc999af73c330b5624ca8e66bdfc495b7fa0eaf811b12df74e1bc47bf347d0d05366e79bdb5b9c96bb5d0fb433c15aa335829826b20d824ece4650bb5cae27004d792d850fc67029cb55b554eb88640e2b284622cbae0612e94b98fbd2b44008cb075396a40314fd5aff8d7127c43885ebe8d2ceb288b5aa01d5a0d0a1b871b3273f1d8cde4b9f3004cbddff6d55b8a5697eef9d5905aa6648e6b267c2ac75ba6145f537c64756ed92f7a1f99445484de06950423b403e0608"}, &(0x7f0000586000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a0e000)=@assoc_id=r1, &(0x7f00004a6000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00003de000)={{0x2, 0x62}, 'port1\x00', 0x8, 0x4, 0x40, 0x8fa, 0x100000000, 0xffff, 0xd3, 0x0, 0x3, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x8008bc3, '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]}) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xe1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r2, 0x0) 2018/01/01 23:25:38 executing program 0: r0 = socket(0x9, 0x80003, 0x7f38) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000003b000-0x4)=0x0) 2018/01/01 23:25:38 executing program 3: 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) kexec_load(0x6, 0x3, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x9}, {&(0x7f0000001000)="936a2e49680df32dc0c144ac4ab035cbd5e748d779129963e712a8b520813cdba9b39a6bf71d30267af2f6021d1117cf499a61cedbc069f974d1a61b29b3fb28d02c7bf9d436510d2e42cdb4", 0x4c, 0x9, 0x65360000000}, {&(0x7f0000001000)="adf68a7d48e3a2aab2a80c63424e54fc1ad684a0f70fffb7e2f2fd4fc2736e40f33fb1973b7b12318f77c52740ab725d298c94dbc3cbb8dbeeea0388f76c", 0x3e, 0xfff, 0x1}], 0x320000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x28)={0x4, 0x81, 0x8, 'queue0\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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='trusted\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000003000)='pkcs7_test\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f00004d7000-0xee)="fe2312808dc6fb25e072be4fbb0004f1ee8ffd6b38b86c84334c1045695306e17fc86d01dfc6ebf1758169c239aad32ce47a1d0c0e6c39f6183576cf3f05e7edfd0dbc5e3a6f39e6eb1b11199ce870dd1a6bf30d6d70255d5efa6388d6fb2c5b28a3478ff8fde34fefd84a814d29b1b042fdd42dc0bcd06d8b8fdb5bcd7f25ac2d876613faffe13f07a49e37f3a824006381fe99ab958a0e7ca8ee8f2bdddbb02efe8599ec639e03f32be4e4ef0fbb37097f03ea72c999cd0d8e313e9af97e7544c0ee6f3e0918dca7fe3529919155d0b9c0d76d793935202e0b879667216fb2f03e72115f4fb82312af1bec82bd", 0xee}, {&(0x7f0000000000)="8b6a9a8d9c36b4e0a77460a2b6c84014fdf3fe5a4640f2cce3e8f021ddf9dfa6b114efd73d87c7fe07966ae2e4702b04a715ca4b9ba5b28bd932f41d4ff6a09b7d044ebd14e6d92798f4786687e42cd6b914a4b5785f6de7db5bf6ade7689474ba3d8e7e46656f95187c71eb618cb954df519d250d31c2981bf333670686b7d6e37117ac3faba62eee0ba228c3dd841f83b6d3472e7a5bb23b676eed348a12f29f2bc5d72fdfb0c9fc82a7f0846b", 0xae}, {&(0x7f0000001000-0xd)="5939d7fa080a1691d331496fc3", 0xd}], 0x3, 0x0) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0xfffffffffffffd18, 0x21, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc1"}], 0x40}], 0x1, &(0x7f0000408000-0x18)=[], 0x0, 0x400000000}, 0x0) fcntl$getflags(r0, 0x40a) 2018/01/01 23:25:38 executing program 6: unshare(0x24020000) sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000177000-0x10)={&(0x7f0000000000)=@delsa={0x748, 0x13, 0x200, 0x6, 0x0, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1, 0xa, 0x2b}, [@algo_crypt={0xe0, 0x2, {{'ecb-blowfish-asm\x00'}, 0x97, "a31261915876f61087da0913f13dc680319f089e7e4dc5820afe1f06a12bb45acb9a087babdc6c2ee85a5896735775d18494ebb7ff3bfd466148359ceea6c8c88075cb1c26405d6aa068be204719218f21f5da780aec4f3207fb32fe87fb0eba221fb70c516d246e6a13dab835fbee87cf796078375ffc1fdbdf407c1ac5e9f2a9a8f0fc8efb9f4b0d5e085fa874457147447523e17a5b"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth_trunc={0xd0, 0x14, {{'sha3-256\x00'}, 0x81, 0x0, "757add6af2d5b185c16b42688a7a3158728da8ee26cb142276f926aae3da740d5fd2fdaba3ed9ee7993dacab55be2d8225319a2aabd7454e29e66629c16190690a8ccf398963d59aad873ec06beff988b69541e20f21ad2785a6ad6c1c31944a92eed7bc54639979195b0a033d59039a29d6be4870baa9b4ae3074b87ae7c311f8"}}, @tmpl={0x1c4, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@rand_addr=0x7, 0x1, 0x1, 0x0, 0x5, 0x0, 0x7, 0x7a5}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x2, 0x6d, 0x5, 0x40}, {{@in=@empty=0x0, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x2, 0x20, 0x8000000, 0x7, 0x7}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x0, 0x5, 0x3, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0xd7, 0x7f, 0x0, 0x4d8b8e2c}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@rand_addr=0x4, 0x7, 0x4, 0x3, 0x401, 0x2, 0x1, 0x7}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x4, 0x3, 0x5, 0x2, 0x1000, 0x20}]}, @sec_ctx={0x104, 0x8, {0x100, 0x8, 0x1, 0x1, 0xf8, "d5003f7502bde4fde0e6042417b1ae57eb7bab75084cd119ade7af5915162fce0010b26a777c0c941821e6a0a14255aeab53c31b2053831f967e301eefebbd10698b435542dcacb2a3b8bb7c964a17d4fa8baf5485ef3880a7c7064145ca99849811f179d2000f6bde880daf51dac65e58ef3e2c28b0f452af375ca8bab4d22d47bd320ea761b56e1e68977517ed51596c1459b4ceb6a40bc1152567c289c503cd2828dd91fd0973d4ae40a087f88236c8d04f8ecb8148b356ed56cef508539440c3d158d7dbd6ea2b84445b5ddf37988f122e31bfe5534543884614447559fc4e67f7507f87d4c7764cd81c0e61670a2ceb54c163e2d197"}}, @replay_val={0x10, 0xa, {0x2, 0x2, 0x81}}, @replay_val={0x10, 0xa, {0x3, 0x7, 0x1}}, @algo_comp={0x118, 0x3, {{'lzs\x00'}, 0xd0, "3c1e038ca189af70e9bb38ccc0f1df7c87bdeb56bb1c7c7ddcbbac319315ee1e87ecc56004f9212377a4e27cc3ab609314668a9e42696c1c4e117ad1b784fb4df9d739e446cb9bc373bf8bf3ae29521f646b2b946069f2cf7143d1852785314003e5e24ede6b15171095949b65c7291307ba24d1ebd622ebe780c7feb7b1000708607df4b27bb8f599cae2784f22f5f43cb9e0e2d6c2114dde943b4c5af60982dbd8b7c31a8dc52dfe750c17200cc9bb6ac575923477de3b992a87d71e02191001d642b2beefc2bec8d4b2fa0b7dbbb6"}}, @migrate={0x164, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0xff, 0x7ff, 0x0, 0x5, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c, 0x81, 0x0, 0x3, 0xa, 0x2}, {@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x3e, 0xd6, 0x0, 0x4, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87, 0x2, 0x0, 0x2, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7, 0x0, 0x6, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2c, 0x800, 0x0, 0x6, 0x2, 0x2}, {@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51355bbcee3b9d58, 0x2, 0x0, 0x0, 0xa, 0x2}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x87, 0x4, 0x0, 0x1, 0x0, 0xa}]}]}, 0x748}, 0x1, 0x0, 0x0, 0x800}, 0x20000850) 2018/01/01 23:25:38 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = socket(0x1, 0x8000f, 0x7ef6) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000c6e000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf244, 0x52d9, 0x2, "64954878b10cabccb779300c9bef36868d28fc32691a6b89c95ac556177fe6637dd33a3f295a55059e1cb9ced7daad6c71155264fbd4de17fc1da225da4a93e7228113336d45f7ce55af8e8e56d3b48d"}, 0x160) ptrace(0x15, r4) utimes(&(0x7f0000506000-0x8)='./file0\x00', &(0x7f0000901000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/01/01 23:25:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) socket$inet(0x2, 0x7, 0x3380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0xc8)={0x5, 0x87, 0x4, 0x2, 0x3, [{0x5, 0xffffff0000000000, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x7, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x1, 0xa7e, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x2387, 0x401, 0x6, 0x100000001, 0x3, "86877fdce82c58151ce7a1268120cb7700de7fdf428b87760fda95e6d033fea45bdecdcc8fda410ff85dbb98c90f421953f50d96150d04290efb33f0dd4c3e", 0x100}, 0x60) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cfe000-0x4)=0x2, 0x4) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8400000010, 0x808, 0x0) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2018/01/01 23:25:38 executing program 4: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000516000-0x4)=0x7fff, 0x4) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) 2018/01/01 23:25:38 executing program 0: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/01/01 23:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017f000+0x242)={0x0, 0x0}, 0x4800) r1 = signalfd4(r0, &(0x7f0000c8b000-0x8)={0x80}, 0x130, 0x80002) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() tkill(r3, 0xb) readv(r1, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000c6e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000086f000)=0x10) tgkill(r2, r3, 0x1) 2018/01/01 23:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/keychord\x00', 0x100, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000f0d000)="3900000013001947040000000000000007000100030000006cfa00000000800009001a0000008802000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/01 23:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e0a000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) sendmmsg(r0, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 23:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000038f000)=""/190) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 23:25:38 executing program 6: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x1, 0x0, &(0x7f0000133000-0x1)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 23:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x0, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c64000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bfe000)=@assoc_id=0x0, &(0x7f00005fb000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000030000)={r2, 0x48000, 0x1f, 0x6, 0x5a4a, 0x1, 0x6, 0x7d99, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x8, 0x81, 0x62bf}}, &(0x7f00009be000-0x4)=0xb8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000387000-0x8)='net/ipx\x00') ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000857000-0x8)={0x3, 0x401, 0x9, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cfb000)={0x0, 0x5, 0x5, 0x5, 0x400, 0x51658bb3}) r1 = creat(&(0x7f00008f3000-0x8)='./file0\x00', 0x148) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') ioctl$TCXONC(r1, 0x540a, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000088000)={0x1000, 0x3ff, 0x4, 0x879, 0x10001, 0x4cc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000009e000-0x9c)=""/156) setns(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d37000-0x90)={0x7, {{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000440000)=""/134) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005e6000)=0x0) 2018/01/01 23:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eb4000)='/dev/input/mice\x00', 0x0, 0x40) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00007ec000)='mounts\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000178000)={0x0, 0x6, 0x0}, &(0x7f0000890000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000025c000)={r2, @in6={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xa000000000000, 0x91, 0x7, 0x10001}, &(0x7f00004f1000)=0xa0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/01 23:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b9000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dd1000)={0x8, 0x0}) unshare(0x8000400) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e99000)=0x0, &(0x7f0000795000)=0x4) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d70000-0x8c)={0x0, @in6={{0xa, 0x3, 0x27cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e56000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c87000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a56000)={0x0, 0xee, "c1fb908ce8ed3decf1c3f53f2bcee67474e433df282b7757409c4744fdf3dc393786fcd77003f742f6d9829737f148b18c7ec52e17226fffdbefc8fa312b96846907860cf253dde26add9fed36815cd2e008ccb975358474fdf81fb49f1825a33266648663c38292abfe3ec39b0d14ebb58dc05cbedd76aed597e5d51e2aa7c7fbe74f0abcacab0ff86822c83fcc68c3c5ef6f93fa8c4284e783975ab41ccc8e3f79e29d02a40e967bb40854b4567c7c4f2053daa2acf3b0e6e6fca49d6b666dd41fd7248363b31192667b48b3f78eba07c1b52baac431ad276996fb07b83940644d9cb95f5668382afc68c7e60a"}, &(0x7f0000a53000)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4e000)={0xff, 0x80, 0x1, 0x8, 0x60a, 0x8, 0x6, 0x3, r5}, &(0x7f0000df5000-0x4)=0x20) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b58000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x5, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x3a, 0x6, r6}, {0x3f, 0x400, 0x1ff, 0x8, 0x9, 0x4, 0x8001, 0x7}, {0x1000, 0x956, 0x40, 0x10000}, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x3c}, 0xa, @in=@rand_addr=0x5, 0x5, 0x3, 0x0, 0x1dd6, 0x1, 0x7, 0x1f}}, 0xe8) getpeername$inet(r0, &(0x7f000000e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000-0x4)=0x10) mq_timedsend(r3, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) [ 41.910702] binder: BINDER_SET_CONTEXT_MGR already set [ 41.917267] binder: 5563:5565 ioctl 40046207 0 returned -16 [ 41.934837] binder_alloc: 5563: binder_alloc_buf, no vma [ 41.947169] binder: 5563:5593 transaction failed 29189/-3, size 0-0 line 3128 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000c86000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000844000-0x4)=0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f75000)='./file0\x00', &(0x7f00001e5000-0x8)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000eee000)=0x0, &(0x7f0000435000)=0x8) fcntl$setlease(r1, 0x400, 0x2) 2018/01/01 23:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b22000-0x4)={0x0, 0x19b, []}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000aaf000)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/01 23:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a4c000)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000-0x8)='/dev/vga_arbiter\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eac000)={0x7, 0x4, 0x8, 0x9, 0x0}, &(0x7f0000a26000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003ca000-0x8)={r2, 0x100000001}, &(0x7f00000d0000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x0, 0x0) fsync(r0) 2018/01/01 23:25:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c36000-0x10)={0x5, &(0x7f0000474000-0x28)=[{0x80000000, 0x8, 0xe70, 0x4}, {0xfffffffffffff455, 0x4, 0x3a, 0x6}, {0x9, 0x6, 0x6, 0x54}, {0x5, 0x3ff, 0x200, 0x9c7}, {0x9d95, 0x2, 0xed6, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00001c8000-0x10)='net/ip_mr_cache\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00003db000)={0x5, 0x0}) syncfs(r2) sendfile(r2, r2, &(0x7f0000cb0000-0x8)=0x0, 0xdf) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003f6000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00005d7000)={0x3, r3}) [ 41.954670] binder: 5563:5565 got reply transaction with no transaction stack [ 41.955702] binder: 5563:5580 BC_FREE_BUFFER u0000000020000000 no match [ 41.955772] binder_alloc: 5563: binder_alloc_buf, no vma [ 41.955811] binder: 5563:5580 transaction failed 29189/-3, size 0-0 line 3128 2018/01/01 23:25:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004bb000-0xe)='/selinux/user\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000f0b000-0x8)=0x7fff, 0x8) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x400, &(0x7f000001f000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0x1c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001e000)=0x0) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0) 2018/01/01 23:25:39 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003d7000)={0x0, 0x0, 0xe5ec, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='./\'\x00', 0xffffffffffffffff) keyctl$join(0x1, 0x0) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c33000-0x6)='ppp1!\x00', 0x3) connect$inet(r0, &(0x7f0000bc6000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r1, &(0x7f0000a3b000)="c02a3722c3634fdf658abeabb23577f285677a93474e981e65f3c34ff9b2e991a97b73c7477772d11c6af63704b37ddd2f1b4dcb15468dffbc39a973b80fe028016508a0fe3e1014ce39ad16db704cc4ed9e692a5b0c5fdefbf132de7c12fc24cbce02c8c5f40468cf75c792d76320d6528a3f5901d8e5a944a23e989b9065080aec739e6f22e3d974829f42df89e95ae0c5df18f9febb", 0x97) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000a54000)={0x0, 0x0, []}) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000071d000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) userfaultfd(0x80000) ioctl$VT_RELDISP(r1, 0x5605) [ 42.014236] binder: 5563:5565 transaction failed 29201/-71, size 0-0 line 2921 [ 42.050161] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.056108] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.062909] binder: release 5563:5565 transaction 33 out, still active [ 42.072754] binder: undelivered TRANSACTION_COMPLETE [ 42.078641] binder: undelivered TRANSACTION_COMPLETE [ 42.084701] binder: undelivered transaction 32, process died. [ 42.112599] binder: send failed reply for transaction 33, target dead [ 42.183663] device gre0 entered promiscuous mode [ 42.201017] device gre0 left promiscuous mode [ 42.208199] device gre0 entered promiscuous mode 2018/01/01 23:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/access\x00', 0x2, 0x0) acct(&(0x7f0000a1f000-0x8)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000acc000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002fc000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000)='/proc/self/net/pfkey\x00', 0x28a100, 0x0) 2018/01/01 23:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = gettid() ioprio_set$pid(0x2, r2, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d66000)={0x0, 0x2}, &(0x7f0000a06000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000939000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f000065d000)=')%$/\x00', 0x5, &(0x7f00004fe000-0xa)='vmnet0wlan1,]##\x00') pipe2(&(0x7f0000bbe000-0x8)={0x0, 0x0}, 0x80000) sendto$inet(r0, &(0x7f000028b000)="002e93669b18196f10c813513e6ab6e4ad021a9aeae7eb3f49e0b437eb80e9c7771bbb06afb2bc7aee7d46f5e607ff2d1be3bbf86322788314fc285f8ca0de3d29ecbce7ea4479d61b7923a3f13fc8b11724a3fe36e035c0f4351a0087313853f0bf708ff302cf380df9130ff3eac433e69b5da91bd9430896804e6b8b64ff904f57cd93815f0ab5359e4bd440fa4473f3c879d3d7f7e3c95ed29edbe657af54458870a3185707294e2e36185da032c5d84d", 0xb2, 0x48004, 0x0, 0x0) dup2(r4, r0) mlock2(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x1) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f0000b1d000)="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", 0x5c1}], 0x100000000000030f, &(0x7f000070c000)=[], 0x2d6, 0x0}, 0x1) 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x67a, &(0x7f000078c000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a45000-0x6)={0x0, 0x3}, &(0x7f0000fe8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000928000-0x14)={r1, 0xfa53, 0x40, 0x4, 0x400, 0xc8}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00006d5000)="", 0x0, 0x0, &(0x7f0000d09000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000612000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d8d000)={0x0, 0x7, 0xf333, 0x1f}, &(0x7f0000ec4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000738000)={r5, 0x9, 0x20}, &(0x7f000028c000+0x871)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00007ce000-0x4)=0x0) getsockname$packet(r3, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000050d000-0x4)=0x14) bind$unix(r3, &(0x7f0000ccd000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000d1b000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000438000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000d2d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) 2018/01/01 23:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800008921, &(0x7f000060b000)={@common='sit0\x00', @ifru_ivalue=0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe9000)=0x0, &(0x7f000038b000-0x4)=0x4) 2018/01/01 23:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a63000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c9000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f4e000)=0x80, 0x4) exit(0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/rtc\x00', 0x1818c0, 0x0) 2018/01/01 23:25:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ff9000)='rxrpc_s\x00', &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000097e000-0x1)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000b6000-0xdd)=""/221, 0xdd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x3) flock(r0, 0x1) socket$unix(0x1, 0x0, 0x0) clone(0x0, &(0x7f0000bf4000-0x2)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f000063a000)="") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b7000-0x4)=0x0, &(0x7f0000c95000)=0x4) close(r1) 2018/01/01 23:25:39 executing program 4: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffee, &(0x7f00001ad000)=[], 0x100002c7, &(0x7f000035b000-0x10c0)=[{0x0, 0x112, 0x9, "609bdaa72ddffe84ac0dc5a73490e6b496b403c84b62768122f3de27cc2d16843bbee75296d57ed5fa504ddf7ad3ca916d1b9a14b85d27ab8a5c5522a2c6fea18f26b47f498c4b3f6d17647818e02094bcae553280a346e9bd3a4778256eb9130b18a00ec5a3ba03db2572ad10b1d1a0bfc4f9a6ce56585b102517b1de749c716c1d3308f4fe2e9ab69e6c0d5f608302de75f0dff1fd6f5cdd970679c413"}, {0x0, 0x0, 0xffffffff, "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"}], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000029e000)={0x8, 0x1, 0x7, 0x1000, 0xffff}, 0xc) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f000070c000-0x9)='/dev/sg#\x00', 0x9, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/01 23:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000d51000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ab6000-0x10)=@generic="6805b90d86a3b61958cece790b0e65f7") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000fa0000-0x44)=""/68, 0x44, 0x2, &(0x7f00004f3000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000045c000-0x8)=[0x101, 0x1000]) shutdown(r0, 0x0) 2018/01/01 23:25:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00009ca000-0x84)="df1279a976806e7fbfa1177f4796c98de787cffccd28acba813ff0e357729894f62958ba237d5cb92ed626bd697d338b89bbb7c874f0945bf466331c94b8db80b44d307699ed581ddf7c31e0fbab3891cc3f54b93b57e27935c8c82cabb6b21bba44b95c382cb0832a03f76be8ed44615587da0e9d3c6944a03b352fc33cbbea23162dc2", 0x84) clone(0x0, &(0x7f0000ffa000)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f0000da8000)="") fsetxattr(0xffffffffffffffff, &(0x7f0000f6d000)=@known='system.sockprotoname\x00', &(0x7f0000fba000-0x10)="276e6f646576766d6e657430299dbb00", 0x10, 0x0) [ 42.431318] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.435992] CPU: 1 PID: 5649 Comm: syz-executor2 Not tainted 4.4.107-g610c835 #12 [ 42.443596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.452931] 0000000000000000 ad2f49d5f004d9fe ffff8800a829f970 ffffffff81d0457d [ 42.460891] ffff8801d3378180 1ffff10015053f3b ffff8800a829faf8 0000000000000000 [ 42.468847] 0000000000000000 ffff8800a829fb20 ffffffff81606345 ffffffff81234260 [ 42.476799] Call Trace: [ 42.479359] [] dump_stack+0xc1/0x124 [ 42.484690] [] handle_userfault+0x715/0xf50 [ 42.490626] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.497606] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 42.503979] [] ? handle_mm_fault+0xb5d/0x3190 [ 42.510089] [] ? handle_mm_fault+0x291e/0x3190 [ 42.516287] [] handle_mm_fault+0x2938/0x3190 [ 42.522310] [] ? bpf_prog_alloc+0x13e/0x180 [ 42.528247] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 42.535051] [] ? copy_page_range+0x1430/0x1430 [ 42.541251] [] ? __do_page_fault+0x780/0xa00 [ 42.547275] [] ? vmacache_find+0x59/0x290 [ 42.553038] [] __do_page_fault+0x35b/0xa00 [ 42.558886] [] do_page_fault+0x27/0x30 [ 42.564392] [] page_fault+0x28/0x30 [ 42.569635] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.576441] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 42.583246] [] ? proc_watchdog_cpumask+0x140/0x140 [ 42.589788] [] do_seccomp+0x63a/0x18c0 [ 42.595290] [] ? SyS_futex+0x210/0x2c0 [ 42.600790] [] ? __put_seccomp_filter+0xa0/0xa0 [ 42.607073] [] ? do_futex+0x1670/0x1670 [ 42.612663] [] ? security_file_ioctl+0x89/0xb0 [ 42.618857] [] SyS_seccomp+0x24/0x30 [ 42.624186] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 42.678268] device gre0 entered promiscuous mode 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000004c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000042a000-0xd)='net/if_inet6\x00') prctl$setname(0xf, &(0x7f0000f0e000+0xcee)='&em0\x00') pread64(r1, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x0) 2018/01/01 23:25:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x6, &(0x7f000021f000)={0x0, 0x0}) r2 = timerfd_create(0x5, 0x800) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x4000, 0x0}, {r1, 0x8080, 0x0}, {r2, 0x40, 0x0}, {r3, 0x2140, 0x0}, {r4, 0x1000, 0x0}, {r5, 0xd002, 0x0}], 0x6, &(0x7f00007df000)={0x0, 0x1c9c380}, &(0x7f0000933000)={0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000063d000-0xe0)={0x0, 0xd8, "a9e5b7c6160eb2e21eb2bbc80f572de11fa92cf3c07e670bf75d84b8498e3bb0bb5668ebb63609377c54bedce4f3f343659bc1c51a799c2c4db46c79a1c536b2c7a33b3bd40756af7a657153106508e80b112ce6c45dd1e1cc495bde7c46ac71a59ea5742bb2979277dee77e12a07cdcec6fe1ffaa00c2fe40378b38a5a9c308a275d088291e1a876d582ff444db3c0321c09c24a5399b17308deff57e6177d59acd6f037137cbddaf2613b112b9b4e760f43eb0bd59b9fdfb91851aa88c70a434145ac16d0af2b337b7951abee855fa71d0c10212afe989"}, &(0x7f000062b000)=0xe0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000643000-0xc)={r7, 0x4, 0x2, [0x6, 0x8001]}, 0xc) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0x0) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x204800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000057000-0x4)=0x0) 2018/01/01 23:25:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000136000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000000)="cff4be2dc23f09b26879648d9a357f473ccb8671abcb8ee71bcd51dd8b36c4e009c6a65e503191cb86cc057fd68199", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="5b364b7dd2bc35910b7c2f5f5e6454cab6f410578ec85fc6cbb1fc488a78bda015e7282cbf8b10fb41a26284361d28f63f4f599112736e6ba6b5f6b7b3148f61d14062d6906058f2242190aa4b") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000)=@ethtool_drvinfo={0x3, "41458dcbdaf56af83293d3d794c22b5a6b1edda7ff07d8b412417c0d2e46c36e", "a8d97d81557c2c508deee1d8851591bf2b780d3c286400c6d27ad3905d5c7522", "fa80709699276abaa5f0ce464bbfe20acabb46cc12c9e60822cdb4b3ba479f9e", "dfb9c311208c7e0ac4054dd3ed5a492c8a2ff7198a73e801922964bd01c25246", "3c7ec58cbd7682af1f08f27e79453c840f9fde96cc7ac46e0ac6727ef520e8fb", "7842f205a6ea8408b53ca746", 0x7, 0x5, 0x0, 0x66d, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x80000000, 0xffffffff, 0x4000, 0x45, 0x8, 0x7, 0x5, 0xffffffff, 0x4, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="27f495a481a99e5ca5aefcbc4f4f530624057da54fc73f9e9adfe8095a1a5d1bfcdcd29c391e7bbb88c1c3334051088a2480c74b61a1136372be086a0a75e6e99e81e94a66eb1398bfb6f2ab80", 0x4d, 0x800, &(0x7f0000005000-0x10)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00006e8000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$void(r1, 0x5450) 2018/01/01 23:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000227000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000071000-0x1)='.', &(0x7f0000b35000-0x1)='.', &(0x7f00009b2000)='coda\x00', 0x28, &(0x7f00005cb000-0x1000)="") socketpair(0x11, 0x6, 0x77, &(0x7f0000e29000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007ba000)=0x9, 0x4) 2018/01/01 23:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006e5000-0x8)='rxrpc_s\x00', &(0x7f0000daa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000672000)='ppp1$vmnet0!,\x00', 0xfffffffffffffff9) r0 = add_key(&(0x7f0000e10000-0xa)='encrypted\x00', &(0x7f0000f3e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000702000-0xc8)="14f45ed962a4209db34dc7e2f0d47b4fd8ddef2e405fb33d339d63157287df62b54f828a92ee11f422698802e5a66268e625ad5612fe28b6197e23270ba0ebf16cf625d1d1bbbb51b1042d4f61305ce7f429b9dd192cf97d527b8ce0e2513f28f4924c5811297d06dca2ec77d6abeb7390aefe2768ce4259b1881cb97b2a70482d6cfb5cada652f623c238275efdd1ca5a00d05ad412665b59f14853eca0cfe1f5cd13b78f4e31bef86f2b3ad046312188a809d7301b0cb3cc93af345a72e96983c4dc4cc1af2ab5", 0xc8, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) arch_prctl(0x1004, &(0x7f000038f000)="24cf70ce619b9ec91f04b12db6a35a6c4be6a6000000068757fab69d0a7bf634") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00006f7000-0xe7)="2e3035dddd186a3e0b86f236dd269c72e5560000062421a90973f296cde233c37ca86f74aef539a85ad45694c05740dc2d20919d7f61b82544d386031b659471d15ea1d9484f28e7acdd4c7ab1dccf87eacf64fbef5bcc8162615c1b5cec23f6ff37b757a07374083bf82d944a56b6b4878e8dd62b1943d0fa6ff3e7b72d6fb9523bec5ecc304355120eb3f78334b86c31df70fa28c3a07e6ab78ad3abb81c8bc7202e47f0a76d18731314abf17180a1cc115619ab0cbc139010492e4a4ba7662a07adba1e88fe51eb2df20df6a668f27188b95471630cd1c968c27cfbf1b6e54d71b2174f5cb9") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a38000)={0x0, 0x5, "e7aca12909"}, &(0x7f00005b6000-0x4)=0xd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000903000-0x6)={r4, 0xfffffffffffffa29}, 0x6) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) syz_open_dev$sndtimer(&(0x7f0000349000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000000000004) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) 2018/01/01 23:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = userfaultfd(0x0) recvfrom(r0, &(0x7f00007e9000-0xcb)=""/203, 0xcb, 0x1, 0x0, 0x0) r1 = socket(0xe, 0x7, 0x3174b1be) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f55000-0x8)={0x0, 0x3000000}, &(0x7f0000e17000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000890000)={0x2, 0x8, 0x1, 0x401, r2}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/ppp\x00', 0x6001, 0x0) getpeername$llc(r3, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c24000)=0x10) 2018/01/01 23:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000108000-0x2)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) sync() ioctl$KDSETMODE(r0, 0x4b3a, 0x5) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket(0x5, 0x6, 0x10000) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000450000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000901000-0xd9)=""/217) 2018/01/01 23:25:39 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000a38000-0x8)=0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/01/01 23:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00007a2000)={0x0, 0x0}, &(0x7f0000318000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fcb000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab7000-0x4)=0x14) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0xc8f000)=nil, 0xc8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) keyctl$set_reqkey_keyring(0xe, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x301, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x802, 0x9, &(0x7f0000759000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000077a000-0x8)='./file0\x00', r1, &(0x7f0000c8f000)='./file0\x00') personality(0x400000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000dc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c90000)={r2, r3, 0x5}) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c9c000)=""/86, &(0x7f00004d0000)=0x56) getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000911000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff3000-0x4)=@assoc_id=r2, &(0x7f0000ff3000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/01 23:25:40 executing program 1: keyctl$setperm(0x5, 0x0, 0x0) r0 = add_key(&(0x7f000088a000-0xa)='encrypted\x00', &(0x7f00008e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b0000)="cc20a324e4ee18d9738bda22398e106ed5e2a2ca3122722fa4c66feefcded26e03b9fd1f59853f2ca71646dddaefa8e0b138bd28273013b0e6201a52dd2601bf1e7f40dc1e91b435fa05bb92a42747c597676069785077efa32e215ebe0430d6268440832ed099", 0x67, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) prctl$intptr(0x26, 0x2) 2018/01/01 23:25:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e68000)={0x4, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000d54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000608000)=[{&(0x7f00006ea000)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0xfffffffffffffffe, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x409) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fcf6752ebd", 0x5}], 0x1) 2018/01/01 23:25:40 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x0, r1}, &(0x7f0000001000-0x8)={0x0}, 0x8) syz_open_dev$loop(&(0x7f000086d000)='/dev/loop#\x00', 0x0, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x32) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xcc425b99fa23553, &(0x7f0000e36000)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000000)="878efa4934c4fdbfa0", &(0x7f0000000000)="fd90a8e24cc1328cc888119888d4a4bfc67804d95722fe4f7c2e353f55cfdef74b90dbe2a8f35aca1c273e60f69f698658"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) timer_settime(r0, 0x245bdb2d250f2213, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x200000002a, 0x0) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000108000-0x2)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) sync() ioctl$KDSETMODE(r0, 0x4b3a, 0x5) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket(0x5, 0x6, 0x10000) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000450000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000901000-0xd9)=""/217) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079d000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x807, 0x10001, &(0x7f00008ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00006bf000-0xc)={&(0x7f0000d52000)=[0x0], 0x1}) r3 = dup3(r1, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fb7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000639000)={r4, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021000-0x10)={0x3, &(0x7f0000009000)=[{0x0, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000564000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x81) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000011000-0x54)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e66}], 0x54) connect$netlink(r1, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/01 23:25:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x40}, 0x8) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aff000-0x10)=@req={0x28, &(0x7f0000341000)={@generic="378d0a12488bf76fe91122cd9177b633", @ifru_settings={0x81, 0x3, @cisco=&(0x7f00003d9000-0x8)={0x6, 0x1}}}}) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) fadvise64(r2, 0x0, 0xffffffff, 0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b7f000)='/dev/random\x00', 0x0, 0x800001) preadv(r0, &(0x7f000062c000)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) dup3(r0, r0, 0x80000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd8000-0x8)={0x0, 0x100002}, &(0x7f000013e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000337000)={r2, 0x7ff}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000a08000-0x4)=0x0, &(0x7f0000e0f000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000ad000-0x28)={@generic="f808cc894237e020504af75191b6a1da", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000033c000)={0x11, 0xff, r3, 0x1, 0x1f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bd6000)={0x6, 0x5, 0x1, 0x9, 0x1000, 0xffff, 0xb0ad, 0x8, r2}, &(0x7f00008b8000)=0x20) r5 = open(&(0x7f000025f000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000071e000-0x8)={r2, 0x8d}, &(0x7f0000ac8000)=0x8) tkill(0x0, 0x16) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000-0x9)='vegas\x00', 0x6) r1 = syz_open_dev$mice(&(0x7f0000b5a000)='/dev/input/mice\x00', 0x0, 0x30000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000ee2000-0x8)=""/16, &(0x7f0000efc000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000001a, &(0x7f0000ef2000)=""/0, &(0x7f0000ef2000)=0x0) 2018/01/01 23:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f00002a8000-0x8)='./file0\x00', &(0x7f0000b4f000)=[&(0x7f000058f000)='\x00', &(0x7f0000e5b000)="7d76626f786e6574305e6d643573756ddb00"], &(0x7f000077e000-0x8)=[&(0x7f00002c9000-0x2)='*\x00']) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d43000-0x8)='./file0\x00', 0x440482, 0x100) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xe3a000)=nil, 0xe3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb1000)=0x0, &(0x7f00007bb000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000078000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00001bb000)='./file0\x00', 0x2000, r1, r0, 0x7e6c, 0x4008) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054e000-0xd)='/dev/net/tun\x00', 0x0, 0x40200) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002bb000)=0x0) tkill(r1, 0x23) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa1000-0xc)='/dev/rfkill\x00', 0x181001, 0x0) 2018/01/01 23:25:40 executing program 2: clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000a0c000)=0x0, &(0x7f0000d45000-0xe5)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000054a000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f000064a000)=0x0, 0x0, &(0x7f0000b5c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000fe6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001b5000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x4, &(0x7f0000051000-0x10)={&(0x7f0000aff000)="29e758eeb12b9d0a214ea9c2a6d3579add777e3ff8031c6979cd68abe287b0a32e507f7f0a92e477bc85aa4eba026890c9e3d1dce0982c418c8af789fe02aebbf615cca5f7f4ceaa65773d53e4e2e95f88647ef3a0a31d00a585a062a92f769a77cd57ff03d4aa922e123f7b80143c42a98a5281cd9ab1c2d125dd0f9df80a728ae0bc25879b26352cedb81bab712815c52e9c7c6e0cb6bc916fbac4b846cc8a53bd0e7e785ddae0efd2421d78a4a3a67ac91e49f1", 0xb5}) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000919000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000105000-0x40)={&(0x7f0000a36000-0x8)=[0x0, 0x0], &(0x7f0000d46000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000025a000)=[0x0], &(0x7f000036c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c2000-0x10)="6f1d38787814738cbe63fdb05ac7ffca", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009b1000-0x28)={@common='bond0\x00', @ifru_settings={0x6, 0x0, @fr=&(0x7f00006c2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/01 23:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e58000)='/dev/net/tun\x00', 0x0, 0x2000000000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0xff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000086000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/rtc\x00', 0x8000, 0x0) connect$unix(r3, &(0x7f00005f3000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00002aa000-0x28)={&(0x7f0000fe2000/0x2000)=nil, 0xffff, 0x5, 0x80, &(0x7f000088c000/0x1000)=nil, 0x80}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='gretap0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a6c000)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000087f000)='/dev/rfkill\x00', 0x800, 0x0) inotify_init() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/01 23:25:40 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fdd000-0x4)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000439000-0x10)='/dev/sequencer2\x00', 0x141100, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00007c3000-0x40)={&(0x7f0000fdf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005aa000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d1c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fdd000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fdd000)='./file0\x00', 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004cf000)={r2, 0x80000, r3}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000045000-0x28)={@common="6c6f0000000000010000000500", &(0x7f0000fde000-0x28)=@ethtool_rxfh_indir={0x39, 0x0, [0x1, 0x7f, 0x2, 0x3f, 0x0, 0x9, 0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000cc1000-0xd)='/dev/usbmon#\x00', 0xf296, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000ce5000-0x7a)="7afea09869e17e01a6aab542ad375f3fcd656ead54973ff9a1c5a10b966d1eaf63c96229c5f0ca10b54f657473586fc19c709d3999c17a8f0ea06a5a20329285c0578e671ee6c190ed2fdb9b04601a6623eee3ba77a917d14d524f5ad3d0016f837755d52b104ac29f2100ecfcc1e7eadac14fa738d09ac46cfb", 0x7a, 0x40, &(0x7f0000fde000-0x10)={0x3, {"dd93373314db14"}, 0x1ff}, 0x10) 2018/01/01 23:25:40 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/pktcdvd/control\x00', 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e1c000-0xb0)={{0x7, 0x6}, 'port0\x00', 0x10, 0x10400, 0x9, 0xff, 0x1, 0xfff, 0x5, 0x0, 0x5, 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]}) getitimer(0x1, &(0x7f000081a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f12000-0x8)={0x0, 0x0}) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000439000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000551000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000019e000-0x4)=0x400, 0x4) mq_unlink(&(0x7f000081a000-0x3)=',-\x00') r2 = syz_open_procfs(r0, &(0x7f00003b8000)='attr/prev\x00') sendfile(r2, r2, &(0x7f0000bae000)=0x0, 0x400000ff) accept$ax25(r2, &(0x7f000023f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000257000)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000932000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000d5b000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000bad000-0x10)={r3, 0x1, 0x6, @random="5581d05fc9db", [0x0, 0x0]}, 0x10) write$eventfd(r2, &(0x7f0000987000-0x8)=0x3, 0x8) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098a000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f4f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl(r0, 0x2287, &(0x7f00006ca000)='S') 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d72000)=""/147) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, ' '}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) setsockopt(r1, 0x8, 0x1ff, &(0x7f0000019000-0x7f)="bc57a35a352e4830e98c2c729a5be1f9dbc07dca0bce1425594f90498bd9d278971f2a62806e0f59141b277b568f0193f1717f4a49f338aa9282c7a9add8ae0f2bbf3e97f5cddca2bcde0fcab0c0cb394c9961186d85bbac59565206c34c8fbb274e3a6755a3652237273ff47112fe6b83db2e8280546c697fa4ba723d1dba", 0x7f) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x2, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{0x0, 0x0}], 0x1, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x41, &(0x7f0000581000-0x1e)=""/30, &(0x7f0000cdd000)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00003e1000)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x2b6, &(0x7f00008b2000)={0x24, 0x7, 0x0, 0x10000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000595000-0x8)='./file0\x00', 0x80, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00009ba000)={0x5, 0x4, 0x555, 0x4, 0x0}) listen(r0, 0x400) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f9f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="c5", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) modify_ldt$write2(0x11, &(0x7f0000164000)={0x0, 0x20001000, 0x2000, 0x3f, 0x101, 0xe448, 0x1, 0x3, 0x3ff, 0x1f}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_names=@common="629e73663000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006da000-0x4)=0xe6, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/relabel\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a5c000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) write$tun(r0, &(0x7f00007cb000)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1da961", 0x0, "0006e6"}, ""}}}, 0x2e) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000086c000-0x6)='smaps\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000db9000-0x10)={0x3, 0x4, 0x4, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008d6000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') pwrite64(r0, &(0x7f00009ba000)="", 0x0, 0x0) setns(r1, 0x0) bind$llc(r1, &(0x7f00001e8000)={0x1a, 0x3, 0x80, 0x4, 0xed0, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 23:25:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e8b000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) signalfd(r0, &(0x7f0000247000)={0x80000001}, 0x8) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000000004000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/sequencer2\x00', 0xfffffffffffbfffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000081a000-0xbc)={0x636, 0x1, 'client0\x00', 0x1, "08a35a631af19648", "9c8f8c367af6c18a8e3fa1221445e54019a7871b14c1cd33351d51aed47661d8", 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aab000)=0x100000000, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fbc000-0x1)={0x3}, 0x1) r1 = socket(0x4000f, 0x2, 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fbc000-0xb8)={0x0, 0x4, 0xfffffffffffffffc, 0x4, 0x100000000, 0x2, 0x8, 0x0, {0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x7, 0xfffffffffffffffc, 0x5}}, &(0x7f000093c000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000397000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x5, 0x80000001, 0x40}, &(0x7f0000c4f000)=0xa0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fa1000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbd000-0x8)={r2, 0x800, 0x1}, 0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000fbf000-0x4)=0x3, 0xfffffffffffffe97) connect$unix(r1, &(0x7f00005fb000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/01 23:25:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000af0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000b90000-0xdc)=""/220, 0xdc}, {&(0x7f0000a77000-0xb7)=""/183, 0xb7}, {&(0x7f0000372000)=""/146, 0x92}, {&(0x7f0000d69000)=""/231, 0xe7}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000ac3000)=""/181, 0xb5}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000f29000-0x1c)=""/28, 0x1c}], 0xa, &(0x7f0000001000-0x52)=""/82, 0x52, 0x6}, 0x9}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009f3000-0x50)=[{&(0x7f00007f0000)=""/4096, 0x1000}, {&(0x7f0000629000)=""/233, 0xe9}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}], 0x5, 0x0, 0x0, 0x3}, 0x3f}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000f89000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0xd71}, 0x7a}, {{&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055d000)=[{&(0x7f00001aa000-0xba)=""/186, 0xba}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x9}, {{&(0x7f0000f83000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f00003bf000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/189, 0xbd, 0x17}, 0x8}, {{&(0x7f0000d7e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d38000-0x10)=[{&(0x7f0000429000-0x13)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x20}, 0xcd}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000af8000)=""/137, 0x89}, {&(0x7f0000a95000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f00002c7000)=""/254, 0xfe}, {&(0x7f0000000000)=""/129, 0x81}], 0x7, &(0x7f0000fb2000)=""/102, 0x66, 0xb25d}, 0x40}], 0x7, 0x20, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x5, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f13000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000f13000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000573000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x8, 0x400, 0xcf, 0x60020, r2}) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffd14) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x44000) 2018/01/01 23:25:40 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/relabel\x00', 0x2, 0x0) close(r0) socket$inet6(0xa, 0x20000000000f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f00001d3000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000c29000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000558000)="78e95a27ab0cad46b14ce4c61d11713bee552f10e0dd2139982414bb51233a2c20", 0x21}, {&(0x7f0000000000)="a230a9d7ab1a69290126d0add0486e91ccf50c0ed8", 0x15}, {&(0x7f00006d5000-0x11)="b393b1cfa0778061c1fec5271cc48d9739", 0x11}], 0x3, 0x0, 0x0, 0x80}, 0x845) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_create(0xff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000192000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0x4f2000)=nil, 0x4f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004dd000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x2, 0x1012, r0, 0x0) r2 = mmap$binder(&(0x7f00004ee000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004f3000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f3000-0x30)={0xb4, 0x0, &(0x7f00002b3000-0xb4)=[@increfs_done={0x40106308, r1, 0x3}, @clear_death={0x400c630f, 0x2, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x2}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00000f4000)=[@fda={0x66646185, 0x5, 0x3, 0x3}, @fda={0x66646185, 0x4, 0x4, 0xa}], &(0x7f00004f2000)=[0x20, 0x18, 0x68]}, 0x4281}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x4}, @enter_looper={0x630c}], 0x10, 0x0, &(0x7f00004f3000-0x10)="9428a9f1cf99a844614df0bf020b5b7a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000141000)='cpuset\x00') exit(0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x14) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/01 23:25:40 executing program 1: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000f58000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a5b000-0x56)="d5735cd4533ed9b7159e2b117eb7f7a83d230c84e7cf4e5d6ff83294fe9590f5a58049e9c194eed094490912c36e08af2626b2e9d8ea190583609c92dc45b47d3023b5b674e0a1f4ffff15340cf3957e4bbc8532d3a2", 0x56, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa5000-0x6)={0x0, 0x1}, &(0x7f0000fa3000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x9}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, 0x0, &(0x7f0000001000)=0x0, 0x80000) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027a000-0x10)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000cb0000-0x8)=0x0, 0xdf) dup2(r0, r0) 2018/01/01 23:25:40 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) recvfrom$ax25(r1, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000003000)=0x0) rename(&(0x7f0000002000+0xecc)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x801, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000e000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x4) syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000000d000)=0x7, 0x4) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) pread64(r0, &(0x7f0000c13000)=""/251, 0xfb, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009db000)='./file0\x00', 0xe8081, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000018a000)={@common=""/16, @ifru_names=@common=""/16}) inotify_init() sendmmsg(r0, &(0x7f0000eef000-0x3c)=[{{&(0x7f0000b29000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000460000-0x30)=[], 0x0, &(0x7f0000238000-0x70)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c67000)='dns_resolver\x00', &(0x7f0000b8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000892000)='em0-\x00', 0xfffffffffffffffc) r0 = getuid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000054c000-0x8)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000d25000-0x8)={0x4}, 0x8) accept4$ax25(0xffffffffffffffff, &(0x7f0000d92000)={0x0, {""/7}, 0x0}, &(0x7f000052a000-0x4)=0x10, 0x800) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r1, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000023c000-0x8)='./file0\x00', r0, r2) [ 43.538913] binder: binder_mmap: 5910 20493000-20496000 bad vm_flags failed -1 [ 43.557172] binder: 5910:5911 BC_INCREFS_DONE uffffffffffffffff no match [ 43.566850] binder: 5910:5911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 43.574489] binder: 5910:5911 BC_FREE_BUFFER uffffffffffffffff no match [ 43.581161] binder: 5931:5934 transaction failed 29189/-22, size 0-0 line 3005 [ 43.593918] binder: 5910:5911 BC_INCREFS_DONE u0000000000000000 node 37 cookie mismatch 0000000000000002 != 0000000000000000 [ 43.599955] binder: 5931:5934 transaction failed 29189/-22, size 0-0 line 3005 [ 43.605171] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.605401] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.605576] binder: 5910:5937 got new transaction with bad transaction stack, transaction 39 has target 5910:0 [ 43.605587] binder: 5910:5937 transaction failed 29201/-71, size 0-0 line 3032 [ 43.634927] binder: BINDER_SET_CONTEXT_MGR already set [ 43.634934] binder: 5910:5944 ioctl 40046207 0 returned -16 [ 43.636525] binder: binder_mmap: 5910 20493000-20496000 bad vm_flags failed -1 [ 43.661188] binder: 5910:5911 unknown command 0 [ 43.665891] binder: 5910:5911 ioctl c0306201 204f2fd0 returned -22 [ 43.675619] binder: 5910:5937 Acquire 1 refcount change on invalid ref 1 ret -22 [ 43.684447] binder: 5910:5937 got reply transaction with no transaction stack [ 43.691738] binder: 5910:5937 transaction failed 29201/-71, size 64-24 line 2921 [ 43.691870] binder_alloc: 5910: binder_alloc_buf, no vma [ 43.691910] binder: 5910:5944 transaction failed 29189/-3, size 0-0 line 3128 [ 43.692045] binder_alloc: 5910: binder_alloc_buf, no vma [ 43.692082] binder: 5910:5911 transaction failed 29189/-3, size 0-0 line 3128 [ 43.724689] binder: 5910:5937 ioctl c0306201 204f2fd0 returned -14 [ 43.733501] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 23:25:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000b58000)="", 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003be000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000fb9000-0xa9)=""/169) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x38, &(0x7f0000fb8000-0x3e)="bbc2c5678e83bfb6d8ced0ace596cf1d5c4578e49981f96fc40a20f6dccd8e7a2af542947a8c42f83948098000000000000000c49e043f14"}) 2018/01/01 23:25:40 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/member\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002a000-0x4)=0xfffffffffffff000) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/01/01 23:25:40 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000002e000)='/dev/keychord\x00', 0x80100, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000002e000)=0x0, &(0x7f000002f000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000030000-0x4)=0x490, 0x4) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1a000)='attr/exec\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ff8000)=""/4096) r1 = getpgrp(0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000140000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000312000-0x4)=0x1c) syz_open_procfs(r1, &(0x7f00004ee000)='net/ip6_tables_targets\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x5) 2018/01/01 23:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fb000)={0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000027b000)={0x0, 0x0, 0x0}, &(0x7f0000ceb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000065000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002cb000-0x28)={0x5, 0x9, r1, 0x7, r2, 0xfffffffffffffffe, 0xff000000000, 0xec4}) r3 = socket(0x10, 0x2, 0x0) writev(r3, &(0x7f0000921000)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d00090089001c000000fff4f6", 0x29}], 0x1) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001fc000-0x8)='./file0\x00', 0x1, 0x50) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000dfc000-0x4)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000055a000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) dup3(r2, r0, 0x0) 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f000082d000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e6000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000071b000)='/dev/keychord\x00', 0x220000, 0x0) r1 = openat(r0, &(0x7f0000f9c000)='./file0\x00', 0x0, 0x10) ppoll(&(0x7f0000fe7000-0x30)=[{r0, 0x60, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0x421, 0x0}, {r0, 0x440, 0x0}, {r0, 0x1, 0x0}], 0x6, &(0x7f00004c5000-0x10)={0x0, 0x0}, &(0x7f000046b000-0x8)={0xfffffffffffffff9}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/01 23:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000988000-0xb)="5c76626f786e657430f500") clock_gettime(0x0, &(0x7f00006de000)={0x0, 0x0}) ppoll(&(0x7f00005e6000)=[], 0x0, &(0x7f00000dc000)={0x0, r2+10000000}, &(0x7f00002a0000)={0xfffffffffffffffb}, 0x8) pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000067b000)=[{0x7, 0x100000000}, {0xa, 0x6}, {0x3, 0x81}, {0xb, 0xcc}, {0x8, 0x40}, {0x0, 0x7}, {0x6, 0x7ff}], 0x7) 2018/01/01 23:25:40 executing program 6: r0 = socket(0x10, 0x7, 0x3) write(r0, &(0x7f00009cf000-0x26)="26000000240043040000000000109100000240040100000004000200f1ffffffffff03c76e35", 0x26) madvise(&(0x7f0000818000/0x4000)=nil, 0x4000, 0xe) fadvise64(r0, 0x0, 0x400000000000000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000118000)={0x4636, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e8a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x103240, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000485000-0xf6)=""/246) 2018/01/01 23:25:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) personality(0x5000007) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000585000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00004b0000+0xb1d)={0x6, 0x101}) 2018/01/01 23:25:40 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0xdf)=""/223, 0xdf}, {&(0x7f0000fc1000-0xc6)=""/198, 0xc6}], 0x2, 0x2e) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f000048f000-0x4)=""/4, 0x1f3}], 0x1) [ 43.739893] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.745914] binder: release 5910:5937 transaction 39 out, still active [ 43.752579] binder: undelivered TRANSACTION_COMPLETE [ 43.757654] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.763520] binder: send failed reply for transaction 39, target dead 2018/01/01 23:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) inotify_init1(0x800) 2018/01/01 23:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) close(r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) poll(&(0x7f0000890000)=[{r0, 0x12, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2, 0x0}], 0x6, 0x7) r4 = socket$packet(0x11, 0x3, 0x300) dup2(r4, r2) 2018/01/01 23:25:40 executing program 1: epoll_create1(0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$ax25(r0, &(0x7f000061f000)={0x3, {"1d7fe3219718f7"}, 0x0}, 0x10) 2018/01/01 23:25:40 executing program 6: socket$inet(0x2, 0x80007, 0x0) [ 43.855193] device syz4 entered promiscuous mode [ 43.918961] device syz4 entered promiscuous mode 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000c5000+0xcb5)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x8000, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000ac8000-0x10)={0x1a, 0x1b, 0x0, 0x3, 0x1, 0x6, @random="02751f38c406", [0x0, 0x0]}, 0x10) getsockname$inet6(r0, &(0x7f0000120000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4d000)=0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005d0000)=@buf={0xde, &(0x7f00005bc000-0xde)="a065d3b33b3746f9bb189fba584fd7323fd844b403904b7b403ffb6647a70cf4a682dc7013b83ae37406bc3b431842f2a204b836723259582ff17512ef72aa853cf4367798bf8fcf82ee824c1180eba3b0ab5e4990c95317ab9ad9504fefd86dadabd0bc39ef72d1a5bff2849d228c6116d4d27143649aa7593007aea094e945676e6fb93e2c594c5d39299a7175313df299c64065bc8cc68b98c7e7e8477df69f34f95e3678d758a8bb407907b5ea1a05a7f995e95a2bddbf0c2ff5503acc6580f3e498f5cd18096f5e342ef6cd8843eabbcb2099472b8a262b83e5ccaf"}) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008dd000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fb9000)={@common='bond0\x00', @ifru_flags=0x0}) 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000)=""/186}) 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ec3000-0x24)="240000002c00250005000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec3000+0x175)={0x0, 0x38, &(0x7f0000ec4000-0x38)=[@in6={0xa, 0x2, 0xd4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x722e}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4f91}]}, &(0x7f0000ec3000)=0x10) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec4000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x321, 0x401, 0x81, 0x20}, &(0x7f000099a000)=0xa0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b05000)={0x2, &(0x7f0000ec3000-0x10)=[{0x100000000, 0xc56, 0x6, 0x5}, {0xea, 0x400, 0x7, 0x7}]}, 0x10) 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/autofs\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077a000-0x30)={0x18, 0x0, &(0x7f0000674000-0x18)=[@acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x3, 0x3}], 0x95, 0x0, &(0x7f000081f000-0x95)="5767edfc513eba289bf1c580480c7ecaa2684a6b04b454905f9aa7dae744a3c05a32ad3076c6fb8cc922a2bbae58465810655e09e70210d43f3c9e928844250020a764ab5d27c4fe0816d358463755b89426b71675eec82fd8b8d3521d0188a30d8874f60786d5e43978e999ef4212463a8159312a2a899464df4b3a351273a8fd1aa4a2ec5e65ebe6dc36db36e3277ae96b737a1a"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000353000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027d000-0x11)='/dev/vga_arbiter\x00', 0x20042, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000a79000)=[{&(0x7f0000ca3000-0x60)={0x27, 0x1f, 0xffffffff7fffffff, 0x7, 0x7, 0x8001, "01c510fd0961fe6cb0d9cbea2e99754600f4ca0cab7b2dcd78e683a4c536012e14982fd47b2107171772f0244ea4074ce142e8e6b28cc3bd2da5f82ed9a8a9", 0x2}, 0x60, &(0x7f00006b8000-0xe)=[{&(0x7f00008ad000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000baa000+0x5d9)={0x38, 0x112, 0x101, "46d748937bc40788e286dcdbbdab7a6d7da7acb9397ceea8c334599f8f4f972579f4f213e885f9"}, 0x38, 0x8800}, {&(0x7f0000b4e000)={0x27, 0x6, 0x100000001, 0x1, 0xffffffffffffff7f, 0x531, "721ca1cf917774aa75a8e33df1592eda50e95c23a8af91aeaa33c39781802d438471beb1f242e69dbf8057361389565143547ad49e34189cca8ecf117e95fa", 0xfff}, 0x60, &(0x7f0000ecb000)=[], 0x0, &(0x7f000097a000)={0xa8, 0x115, 0x5, "27018cf3349b7320ca642d5395e307149ffe78b1b23bf0a9343425e34bb995b50bc7f1c0b628696112845ebfba69a11df67ba5570d484dd3ce02ee28b78a2dd925bf4b5bdf5f1b71c5f3b4c60e1be1bf91e2c67c5e515d8bcfe579e941f442c6ec920dce59867afce58deca91f0cae75ae535110e71a5fba61eca377071e94c4918c80417445364705e9e37f1b44db4c560d9d"}, 0xa8, 0x20000000}, {&(0x7f00006f9000-0x60)={0x27, 0x2ccf72fc, 0x1, 0x0, 0x2, 0x1ff, "462a3b9201370eef2cbcb18a967aaa05d3ff375d16dcc83214b7b3ee439e29f3b962e8d162cf5eed4203c3743b1573ca66888c9446fb7e9f3dd296a646cfb6", 0x245a}, 0x60, &(0x7f00008ea000)=[{&(0x7f00002be000-0xb9)="520234821138e3422d58106fac915d508b0fd019c3f845ced72f9c89c4e47dc18859d6062546fb216a0c77221014732c72ad0331e2ad93113839b0ddd93f978aabcb36744a0e0061673a6712b9dc9aa80abd38deaac0ea3911a26e2116bbb6bf29dd6dc1c27a5e3f2a5612a8edbd8a1bd42e4dbb00d374d8334d4822baa0611b853ecd385ac2ca8b9b2772b814c4c267530eef42ccd979720fff7fd71a864d5a3d2abdc54136451048755cf6240d4708c737612756f35a6ecf", 0xb9}], 0x1, &(0x7f00006eb000)={0xd8, 0x0, 0x4, "29a8aa5a4dcbd4499523975cd60acfdb1a99b16464859463cc59c7805390b8b649c1a82aa41624240e442872a934d1fca30b8a75d5054d6fe48482d07c884710e49be7c6434e9c90f38db1eb89cc9e5100bf015b3b911422915146077cb68c8922df6f61a4fe18be6d5f5c778a4f9b3eabab3baddf01fb842c992bb2795f67057ba53b1f7e2cd684e46c5e93f14c20ad33fb39ba698edda53158a80eee3dcef4aa82c11434677265ce17f5f79f418be3ebc8b4b5ae4bd1fd97afce843233939def66193645b928"}, 0xd8, 0x800}, {&(0x7f00002e0000-0x60)={0x27, 0x0, 0x0, 0x2, 0x7, 0xd2, "8e88499527af2e523db722e3b61a16614eb25d0ce4e0038edba9c08a46835302c77fae54914b87b1025ced3936da8e40197fdd28813f552613b767f0be02b9", 0xfffffffffffffff9}, 0x60, &(0x7f0000328000)=[{&(0x7f00004e2000-0x87)="631d4cfbbd4e63da58c0f81103e9e74c6c1e441a3b94991f1783078a7873cc95267e40ed54708f2aebc7c852ffb308b4ae45f96484cd857922a9d7dba4cf8ce653ab7717c87f47f9f4a27308eed9104251817d95e21af341a39757b9b28c789773e1d8d12e0a06f5a541d51ea4301de08c970bf49daebff451eedcc56d6a7e6f673fd6bcc0486b", 0x87}, {&(0x7f0000174000-0x4e)="0306fcdc27e121f8d52e7a5c62956a6d437bc8a5b0c1f1845f42d7ae07bf172caa380e28787c1adb8091d421f2f89fe3ef4cf7fa1ebc77a7264f4ac3f366d98464e5a4df6ed2ef44ae0ab23180bd", 0x4e}, {&(0x7f0000561000)="ec610992cfffda701e1de7af23ba70b2fb9e2e9d2f5b4bb6a2f34f55a6ebd1ed3e183fe309eca305defddc9f022ea695aa2514331e75bacdb22ec70c4ec5d97eb039f13a2e863fc7272ceb52a11b76f073491536e9932787c2d2972e1a4dba1912", 0x61}, {&(0x7f0000399000)="4cfa75398f91ed913511f8c19b3cd7c36f6c9ed7440491e59ab72687cb05c69f75111f209ec9", 0x26}], 0x4, &(0x7f0000a78000)={0x10, 0x10e, 0x6, ""}, 0x10, 0x48050}], 0x4, 0x20000001) ioprio_get$pid(0x3, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068a000-0xf)='/dev/sequencer\x00', 0x181, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b98000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x86, 0x44, 0x200, 0x4b, 0x616, 0x4, 0x8, 0x0, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x8, 0xffffffff}]}) sysfs$3(0x3) 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x200040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/242) r1 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f00007d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028a000)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f000028e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005af000-0x24)="ea49d98d417cf07b076a1b81b7ea3636e66681a4621e7784099084ff246d73f3e5553d5c", 0x24, r1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x0, 0x10001, r3}, {0x1, 0x800, 0x1ff, 0x7, 0x9, 0x10000, 0x5, 0x40}, {0x6, 0x6, 0x1, 0x0}, 0x3, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x1, 0x2, 0xffffffffffffff22, 0x8, 0x0, 0x1}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/01 23:25:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) clone(0x0, &(0x7f00009e5000-0x3)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") sysinfo(&(0x7f000034b000)=""/4096) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a75000)='net/igmp\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000061a000-0x10)={0x94, &(0x7f0000c73000-0x94)=""/148}) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) r1 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000080000)=0x0, &(0x7f0000495000)=0x4) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000070e000-0x6)={0x0, 0x6}, &(0x7f0000bd4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009dc000)={0x7ff, 0x9478, 0x8000, 0x0, 0x557, 0xfffffffffffffffc, 0x7ff, 0xffffffff80000000, r3}, &(0x7f0000840000-0x4)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e0f000)={0x0, 0x0, 0x0}, &(0x7f0000055000)=0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000002f000)={0x7, 0x400000, 0x200, 0x0, 0x4, 0x2}) rt_sigqueueinfo(r4, 0x2, &(0x7f0000e51000-0x10)={0x24, 0x5, 0x3ff, 0x8001}) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dbc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001cf000-0x4)=0x7, &(0x7f0000a91000)=0x1) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003b4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f69000-0xc)={0x0, 0x4, "2a6238c0"}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e90000-0x10)={0x3, 0x201, 0x3994, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/01 23:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000428000+0x20c)={@generic="d54d4838aba647193787fa803bab34cb", @ifru_flags=0x2000}) 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x8, &(0x7f00004e9000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000053000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) listxattr(&(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000a68000)=""/142, 0x8e) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x80000001, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b60000)={r1, 0x0}, &(0x7f000074b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r2, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f00005be000)='./file0\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a57000-0x8)=0x0, 0x8) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000cb2000)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043b000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b9000)={0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc) fchown(r1, r2, r3) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b7f000)={0x5e, 0xa6, 0x100, 'queue0\x00', 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]}) listen(r0, 0x7fff) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8a000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000617000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00002dd000)={&(0x7f00002a9000/0x1000)=nil, 0xff, 0x2, 0x20, &(0x7f0000d05000/0x3000)=nil, 0x2}) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(0xffffffffffffffff, r0) 2018/01/01 23:25:41 executing program 3: mlock2(&(0x7f0000d87000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x80000) ioctl$int_in(r2, 0x541e, &(0x7f000000f000-0x8)=0x9c52) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000000c000)=0x5, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000007000)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f000000f000-0x20)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f000000f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000000d000)=""/1, 0x1) 2018/01/01 23:25:41 executing program 6: mlockall(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x4000) 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file0/file0\x00', &(0x7f00009f3000-0xe)='./file0/file0\x00', &(0x7f0000b8a000-0x3)='\x00v\t', 0x1004, &(0x7f0000cbc000)="") unlink(&(0x7f00001db000-0xe)='./file0/file0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setns(r0, 0x40000000) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000-0xf)='/dev/sequencer\x00', 0x10102, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff0000-0xc)='net/netlink\x00') preadv(r0, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00009e4000)={0x7, 0x1}) 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000670000)={0x0, 0x5, 0x0}, &(0x7f0000233000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000312000-0x8)={0x0, 0x1}, &(0x7f000017a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000559000)={0x0, 0x1000, "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"}, &(0x7f0000bd4000)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000891000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000129000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000099d000-0xb8)={0x0, 0x8, 0x400, 0x0, 0x6, 0x9, 0x81, 0x8, {0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7331}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xd1, 0x3, 0x401}}, &(0x7f0000fd8000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cab000)={0x0, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000417000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000090000)={0x0, 0x7}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000064f000)=[{&(0x7f0000a56000)=@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000031000)=[{&(0x7f000004b000)="0e605127f99a4ab950", 0x9}, {&(0x7f00006fe000)="448bef69dae8f5eaf80777ff40f77b0fa5da0975f00a513e58302b0f5c008438f9aca92b7bce28d859bffe02d4fd13f7d3d7b714fc7ded0d8c9b3aa81bf0534ad10de88dbbee613ba8ae8fd8f3516b8839a0a508d53ceba8eda5c963bb40633b843f51cc3bcc590c967871052e3e3a1989ac8662a145ea05d6213e5f810ddeb3f832d95539fe904ae416d2177bf4c096324206a01d3610500f044e37963209157a4c56af27ae46b045e3c5af74de13cde416dc2ae6745913f33f225c14557f638bbbf7973b05e2b1591353d68c9cd7b552838dfec9add4dadc99896e751a56936d", 0xe1}], 0x2, &(0x7f000097c000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8, 0x1, 0x100000000, 0x2, 0xffffffff00000000, 0xb4e, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfbf6, 0x4, 0x8001, 0x8001, 0x22, 0x3, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x800, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xf61, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x3, 0x6, r5}}], 0xf0, 0x5}, {&(0x7f0000b24000-0x1c)=@in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00009e6000)=[{&(0x7f0000475000)="", 0x0}, {&(0x7f0000453000)="5f40bc1ee18161400d5cb3a906ee529d653c3796ec751e08c4f75c1fe5129fdf8f8cf558d41dc2dc10ec40ccddeebc3587a33e5dc117cad590c6b38583bdd1d8b2dd4d6e0317e2120ad7c2f44d", 0x4d}, {&(0x7f0000102000)="367423bac0bfe98ac83525e1b55b2d60277d251aa75ef931e693192900db37c8fa0b7a3a6bd550be3b26e66867aab7ed1f5a0878e9401b5130348766bc13fb9cbf32c7293131c00287859642bea7cf6f2c269a9c08f64e422d2d5775ebfc55", 0x5f}, {&(0x7f0000f60000-0x1000)="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", 0x1000}, {&(0x7f0000b57000-0xa5)="83a9e2438280747b519156310a46d1d10fc356e4b32fb2b4de311fda35e96fcd09414ce4b640d5fe6d47f06fe588bedc23db49743aa34974eb958d72e353a3af6b36bc2fc9f45e9fe276b50d1538de540ffc832b9b1cc55fea5439e3e870139f502b85ab65acd93617539034fc248e409c7f623f2bf7b308ee2aa8bc353431d0800425e13e24d8706f35c055e1e8557dca96a607435df9a3e5301d7c72d9489909475c585d", 0xa5}, {&(0x7f0000f27000-0xc0)="09ebcf0b9ac645e61af71629ead33e986d259e409a07b60ab8bc4dec212aa4302449e5e527885f5e9e98c406b7f0fcd8f0f76316655439d4510e20b71f2ba54e0fd547c1403ce1e934e31eb65bcfa0b90d03e3441204d91b4178afd9e42a162597308cc09c237a643f5517e801f2ceb3ff474900ea0dfe6b677ed766caa8afeb39ae360e29901041834a5753c0c61c108e7fd5f8b59a17ced11eeee2ced1cb69024a979723bb8c4963f507f9da533a7fd2cd7154ffee5a63e8d69657e1eb669c", 0xc0}, {&(0x7f00003ec000)="034b8bc2c73086a8d36a12ae00443c01639f3346975717e7a142275acb8b44eb7e697372caf058b5821e12", 0x2b}], 0x7, &(0x7f00004ad000)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x40, 0x4, 0x101, 0xeec0, 0x10001, 0x3f, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000001, 0x200, 0x9, 0x10001, 0x5724, 0x6, 0x1, r7}}], 0x60, 0x4090}], 0x2, 0x0) capset(&(0x7f0000ea5000-0x8)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/keychord\x00', 0x2, 0x0) 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000079e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000342000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xffffffffa65fd98a, 0x3, 0x100, 0x2, 0x2000000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000f0b000)="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", 0x17c) getsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b7d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ec000)={0x4a5, 0x0, 0x8, 0x100000001, 0x5, 0x100000000, 0x0, 0x4, 0x0}, &(0x7f0000a44000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d1a000-0x10)={r3, 0xb0, &(0x7f00009c1000-0xb0)=[@in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @rand_addr=0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a32000)=0x10) 2018/01/01 23:25:41 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x6, 0x0, 0x5) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f10000)={0x0, 0xd6, 0x7e1}, &(0x7f0000f11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000412000)={r2, 0x1ff, 0x30}, &(0x7f00008d3000-0x4)=0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b62000)={0x200, 0x0, 0x100000001, 0x6}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f12000-0xa9)=""/169) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/01 23:25:41 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x8f)=""/143, 0x8f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) 2018/01/01 23:25:41 executing program 6: socketpair$inet6(0xa, 0x3, 0x81, &(0x7f00003be000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000738000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2d000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3ff, 0x0, 0x3, 0x2, 0xa0, 0x80, 0x2c, 0x8, r1}, {0x20, 0x4, 0x1ff, 0x400, 0x4, 0xffffffffffffffd8, 0x7, 0x6}, {0xec, 0x5, 0x2, 0x10000}, 0xa2c2, 0x1, 0x3, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x7, 0x3, 0x100000001, 0x0, 0x7b, 0x3ff}}, 0xe8) mmap(&(0x7f0000001000/0x1a6000)=nil, 0x1a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x808, 0xfffffffffffffffc) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x30) exit(0x0) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') lseek(r0, 0x56, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfc000-0x28)="", &(0x7f0000e09000-0x44)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() fcntl$addseals(r0, 0x409, 0x8) 2018/01/01 23:25:41 executing program 4: 2018/01/01 23:25:41 executing program 0: 2018/01/01 23:25:41 executing program 4: 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ba5000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x1c)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="79c7001e2a6c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) [ 44.563878] IPVS: length: 24 != 49176 2018/01/01 23:25:41 executing program 6: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") clock_gettime(0x0, &(0x7f00007a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00004e8000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{r2, r3/1000+30000}, {0x0, 0x2710}}, &(0x7f000084b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000724000-0x10)={r4, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ad5000-0x4)=0x3b) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000d86000)="232109a7", 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e15000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000abf000-0x4)=0x7f, 0x4) readahead(r1, 0x8, 0x7) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000002000-0x10)={0xf, 0x1, 0xb1, 0x7}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x400, 0x3, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000df8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xff30) 2018/01/01 23:25:41 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000008000)=0x0) setfsuid(r1) sendto$inet(r0, &(0x7f000000e000-0x32)="32000000180025ffff0700940d0914040201c2fe20000005000011000d000800090000000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000712000-0x4)=0x0, 0x4) 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x3)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0xffffffffffffff80, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x3, 0xfff, 0xa, 0x80, 0xa0, 0x67, 0x4, r1}, {0x40, 0x1a8000000, 0x4, 0x64, 0x48, 0x1, 0x9, 0x7fffffff0000}, {0x7, 0x9, 0x0, 0x9}, 0x401, 0x3, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty=0x0, 0x3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x8001, 0xcc, 0x1, 0x223}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000b2000)='encrypted\x00', &(0x7f0000355000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000a5f000)="7000000006ff07000074e2", &(0x7f00007e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000046000)='cgroupcgroup$wlan1\x00', r0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt(r1, 0x3, 0x4, &(0x7f00005f0000-0xd4)=""/212, &(0x7f0000d32000-0x4)=0xd4) bind$unix(r1, &(0x7f0000e24000)=@file={0x1, './file0\x00'}, 0xffffff42) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000171000-0x4)=0x0) recvfrom(r1, &(0x7f0000955000)=""/113, 0x71, 0x3, &(0x7f0000391000-0xc)=@hci={0x1f, 0x10000, 0x3}, 0x6) [ 44.608121] IPVS: length: 24 != 49176 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x10003, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000ecf000)=0x0, 0x10001) 2018/01/01 23:25:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00002f7000)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000006b000)={0x0, 0x8, 0xfffffffffffffffe, 0x81, 0x2, 0x7}, &(0x7f00005af000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd1000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3943, 0x1, 0x4000000000000000, 0x4, 0x101, 0xfffffffffffffffe, 0x3f, 0xffffffffffffb8cc, 0x100, 0x94, 0x0, 0x80, 0x0, 0xfffffffffffff001, 0xd21]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000d2c000-0x1)="", 0x0, 0x0, &(0x7f0000d15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:41 executing program 5: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_create(0x80000000) 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00005d6000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x4000000100000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d06000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000130000)={@generic="3ef24e0656bc10739d03be723aa18a83", @ifru_ivalue=0x7}) 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000249000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ipx={0x4, 0xffffffffffffff80, 0x80000001, "2de0b4c93a66", 0x1, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e76000-0xb4)="0c698aa9ec7752d0ff8e7b0201c014ba35d4b601694354642798387bd9ce6cdb024271c5e71840c18c3542d0c6ba4c1e2e3aae56afa9fcb868eaa60c77a6b9ce0cd955f92fb5fc34c879edf655481e8ebfff22c4ff4f7ee4155341be30807c8012b890753fee2934798660b3f4d98d89318bfc36a6fc8603c0bcca6cc2e674f89620812d82851b75207e55cfa4bef4874f3def8d3317b1a046eeed94ea8748d1dd5df5187e50ceff6c3405130afca0f7e5f9052c", 0xb4}, {&(0x7f0000001000-0x84)="94815a9b4a74e3c068f592cafab9cba169f6face41031bc1756b8f2ab27deb9ed66ab25bffa3c760cbb03f8dc27d5d3bd06436639af9da460d0032455d1dd35e8d1d49af37fa436ac564c9742578d31e0121e3b8fc7213c46ec04129164e9063c003b4544f2ceb0445ecd8593939c1339943c80f1c001808d0508a81d2130a2217babfae", 0x84}], 0x2, &(0x7f0000001000-0x118)=[{0xf0, 0x103, 0x7, "4533550420cc8d0511c061ce31ff633d64ca7b8634bc627c45ff5e1959079cbcd758af2b4d5e4f64e8c6d68d7153ff8cd0f7c3f82783939097c6d7130681f1852ce6ae29e5d5c4b302e5e46ab1ba1b4973e484e8c9ae7d538b646787cb4f79b78a61fd09d0322ca4d12524d9f9daffeeaf3717755a71d888ebb165e5679384a1aa677646e71677b58074304f40730a90a97d42c84dcf7a0d9f84862912a8bde20c2b2df2e55cde6e184c50cb910450eb4e0e29a9f6a651a2bd4b6ac29e97cbaa786baf30043695d60d808cb6be21bcfe303bae6b3227aa35da766e"}, {0x28, 0x1ff, 0x1000, "7b3c1f39e6e4459031252aff0fe5c108cef12c0f3a71"}], 0x118, 0x4}, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x8000080, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:41 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r2, &(0x7f0000220000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e06000)=0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r0, &(0x7f000036c000)="23284cb204bc940453c14b828ea95a0100000895000000051d1073f130cde9afe426b7ec016095a639a1e7d63f14fecca98288c8794cc46b83e86fb85cfe0032c185c25f6a3c42dd", 0x48, 0x800, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000583000-0x8)=0x3) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) [ 44.655519] binder: 6140:6150 transaction failed 29189/-22, size 0-0 line 3005 2018/01/01 23:25:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x65)="791d22cef0d9eb4eaae012c560a78d8d6de314e1fbaa02fd56339f2f039884862add2ba2a769b80b0098dee60565744d3b8342c8deccac54dcd84cd578fdff503c4d6c2dcd01cc4a2771c253ef5ec0559ca3a22ddd6a9c11aa055813a7cd201dd461eeee84", 0x65}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x138, 0x8841}, 0x20000840) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) dup3(r0, r0, 0x80000) 2018/01/01 23:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$KDDISABIO(r2, 0x4b37) ioctl(r2, 0x227c, &(0x7f000097e000)="86") 2018/01/01 23:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f0000078000-0x40)="2200000094000701fffde50809800000", 0x10) fallocate(r0, 0x0, 0xffffffffffff0001, 0x1ff) 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000018000-0xd)='/dev/usbmon#\x00', 0x9, 0x4100) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000339000-0x4)=0x0, &(0x7f0000e56000)=0x4) [ 44.712067] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 23:25:41 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ec2000-0xd)=@file={0x0, ""/11}, &(0x7f0000ec1000)=0xd) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getpriority(0x1, r2) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ec2000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000089d000)=0x8) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004d7000)=0x1b, 0x4) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/status\x00', 0x0, 0x0) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x40, &(0x7f0000e0e000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001c000)=[{&(0x7f00009bf000)="ec", 0x0}, {&(0x7f0000e07000)="c1930d8f51d3d37fe0490c800c4e24455f4aa5c769564b67d5c138d4b42727c12af775189f714472ac9523fde4a7fb0acc2ec474e544e9442979f9f1484fcd19c6884b83df8c11fe7760736ecc126e66dbdd6d315a77ebb8b0f4c19b91b0b05495a73f14aade9ff72ff3a7b968a551dbd5c3f4d85fe9c0207a931b8b29b378cf29a5626d9bee50e5c25a59b186cb8a8c27ba16db6644a1358f6dff5cdced5dbb95b0ede877aa85e968e25ba5083889f1a109abf0b3ba78661b8b", 0x0}, {&(0x7f0000634000)="a87b0f531480e3faecd6ab32f7c3", 0x0}], 0xc7073e2) 2018/01/01 23:25:41 executing program 7: r0 = socket(0x2000000000000010, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x400) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000a0f000-0x25)="", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f26000-0x8)=0x3) 2018/01/01 23:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d06000)=0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000592000-0x6c)=[@in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$inet(r2, &(0x7f000074c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000fab000-0x10)={0x10001, 0x8, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r0, r1) 2018/01/01 23:25:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='GPLkeyringeth1cpuset\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) read(r0, &(0x7f0000470000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:41 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$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400209, 0x0) r3 = memfd_create(&(0x7f0000bc6000)='\x00', 0x1) clock_gettime(0x0, &(0x7f000086f000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000e67000)=[{{&(0x7f00001ba000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003fb000-0x20)=[{&(0x7f0000641000)=""/4096, 0x1000}, {&(0x7f0000683000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xc1ef}, 0x1000}, {{&(0x7f0000b1e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000038f000)=[{&(0x7f0000dc3000)=""/186, 0xba}, {&(0x7f000002d000)=""/178, 0xb2}], 0x2, &(0x7f0000642000)=""/236, 0xec, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000ecd000)=[{&(0x7f000092f000)=""/0, 0x0}, {&(0x7f0000c31000)=""/25, 0x19}], 0x2, &(0x7f0000afb000-0x53)=""/83, 0x53, 0x3}, 0xf631}, {{&(0x7f0000be7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007b9000-0x30)=[{&(0x7f0000f65000)=""/230, 0xe6}, {&(0x7f000046d000-0x5e)=""/94, 0x5e}, {&(0x7f00006ac000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000a4c000-0xbc)=""/188, 0xbc, 0x400}, 0x1}, {{&(0x7f0000402000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000307000-0x10)=[{&(0x7f000066d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ab1000)=""/27, 0x1b, 0x80000001}, 0xfff}, {{&(0x7f000013b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000edd000)=[{&(0x7f00002c2000-0x55)=""/85, 0x55}, {&(0x7f0000b56000)=""/4096, 0x1000}], 0x2, &(0x7f000010b000-0x1)=""/1, 0x1, 0x7}, 0x7fffffff}, {{&(0x7f0000f2a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002a0000-0x90)=[{&(0x7f0000c81000)=""/4096, 0x1000}, {&(0x7f0000a65000)=""/177, 0xb1}, {&(0x7f00007d4000)=""/143, 0x8f}, {&(0x7f00000e4000)=""/247, 0xf7}, {&(0x7f0000e31000)=""/173, 0xad}, {&(0x7f00000ad000)=""/83, 0x53}, {&(0x7f00006d6000)=""/189, 0xbd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f0000300000)=""/250, 0xfa, 0x7}, 0x200}], 0x7, 0x40000003, &(0x7f0000528000-0x10)={r4, r5+30000000}) 2018/01/01 23:25:41 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e42000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xa78a755a78f02a7c, &(0x7f0000c6b000)="c0276b375c508413e96de8471475d34d6d9a8c30dc698d484696df5ed432831021b13b268580b72894569e57d1f8c094c2554250b058ce8e26bdfbc01051fd8eb505e467ec0b921f86375a5ba46662fa46aee16cf6fd684c90694c6908021ca979c003dda96e921504c90982663155f5cf46b0779eaf8e9809ba920df2162f488a895cefda25bcd31f059b3c33776413a065b1a05c6c606eb4ac486985ce", 0x9e) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002dc000)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0xa, &(0x7f0000dde000-0xc2)="", 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00004f0000)=@req3={0x6, 0x0, 0xfff, 0x2, 0x89b, 0x3, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.757615] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=148 sclass=netlink_xfrm_socket [ 44.778098] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=148 sclass=netlink_xfrm_socket 2018/01/01 23:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f000056b000)='/dev/sg#\x00', 0xf213, 0x1) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f00006f7000-0x50)=[{&(0x7f000078d000-0x4f)=""/238, 0xee}], 0x1, 0x0) tee(r1, r2, 0xffffffffffffffff, 0x1) 2018/01/01 23:25:42 executing program 1: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000045c000)={{0x7, 0x78e}, 'port1\x00', 0x4, 0x40000000000800, 0x401, 0x1, 0xab87, 0x3, 0x800, 0x0, 0x3, 0xf3e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x1fffe, &(0x7f00002c5000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000042b000-0x2)="") 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xe5, 0x0, 0x10001, 0xfb77}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x4, r1}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00006cd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)=0x0) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0x80000000000e, 0x4, &(0x7f0000351000)={0x77359400, 0x4}, &(0x7f0000318000)=0x0, 0x0) timer_create(0x7, &(0x7f00000df000-0x3b)={0x0, 0x16, 0x4, @thr={&(0x7f0000c98000-0x8c)="d31de2c9958fd56cad78456d8b607c643570e9096964e87c582d864b6a428a63e695752225c3bf5758c9284e1127d1259794c5719702e8950f65bf6e09f0fa1df252b2dad0000986902d67b05fea24c909c9ec2f83adfbfbc92990116df13a99228b35ec36979b4fe44ab9169d2075fc52e7f10c37e05411f6ef3d0e10a1e3c946628058a576afe2782cd450", &(0x7f000051f000-0xf3)="325e9d5b5c088d5133a6ae80212d74c41eddd60b9eefc9c29121fee0a6821393b1d2f0b6c63da1226a26ce82bc0c2b113f572f53cd19e53bfd0a9df32641ab218e931c22d67230e00437c010217ab4e51c980716f60ee1e94714724f778b60e1c4044c0a5d05a791a1ef0af91e6dd2f42239c7e7fdf987b30afe2bae8d9f1b8faa2ffcb2861094ff8fd55b91485cd2bea0dea5840252196e21d65b18e7ab81a5c2150c459ac127f1de9943218c2b4db2a0eec4e8a7ae269f3c7223572ac5e0a9ea081114710d6bb9898b68c0c067e547c484f5d180032812f4060fa848b422ef43f24a36d6b1c83c11a3ab602a97d3e421eb0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000af000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00001cb000-0x20)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000c89000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1e000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007ea000-0x1)={0x0, 0xe277, 0x8, [0x8, 0x2, 0x2, 0xcfd9, 0x40, 0x9, 0x9, 0x2]}, &(0x7f0000730000-0x4)=0x18) read(r0, &(0x7f0000683000-0x8b)=""/139, 0x8b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e61000)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000200000)=0x0, &(0x7f00002c3000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e7d000-0x160)={{{{0x2, 0x1, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x35d5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xf67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd6, 0x3, 0xfffffffffffffffa, "176678d956fde704fe165fab4a6c771b94ffa768a3d01d62fccb2348636e413b6614e7c3b660f18c5fc70e514c3143acf24c1bfc21ddcc3c62db5dd6bd3d939a5ac791ded317dcaa5d58879846533516"}, 0x160) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sysinfo(&(0x7f0000b86000)=""/4096) poll(&(0x7f0000bed000-0x20)=[{r1, 0x4000000000000000, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000028c000)=0x5, 0x4) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f00008da000)=0x0, &(0x7f0000354000-0x40)="72fe447ff688813aa04dadd848db44453aa90f898117ab8ca52b89e024c862c66681b451751af36142eac60ae0f62b1f6d67f17ba56d13ff502cb62a37dc8a9d") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/01/01 23:25:42 executing program 4: r0 = socket$inet6(0xa, 0x1802, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000546000)={0x30000007, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000934000)="", 0x0) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000dd5000-0x4)={0x401, 0x1, 0x4}) r1 = accept$inet(r0, &(0x7f0000a4a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000)=0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000801000)=""/163, &(0x7f0000354000)=0xa3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f0000aa1000)="1f0000001000076d000000f9ff1f00fc0300ff04080002000480e3ad06ffef", 0x1f) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ae0000)='\x00', 0x14a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000486000-0x7)='cgroup\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000308000)={0x7, &(0x7f0000562000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000977000-0x8)={r2, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) r1 = socket(0xa, 0x80006, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000841000)=0xfe, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000988000-0xb)="5c76626f786e657430f500") clock_gettime(0x0, &(0x7f00006de000)={0x0, 0x0}) ppoll(&(0x7f00005e6000)=[], 0x0, &(0x7f00000dc000)={0x0, r2+10000000}, &(0x7f00002a0000)={0xfffffffffffffffb}, 0x8) getresuid(&(0x7f000053b000)=0x0, &(0x7f0000658000)=0x0, &(0x7f0000f58000-0x4)=0x0) pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000f9b000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ed000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000797000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xffffffff, 0x2, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x7f, 0x3, r1}, {0x8, 0x1, 0xfffffffffffffffc, 0x8, 0x0, 0x7, 0x0, 0x10000}, {0x200, 0xa50, 0x0, 0x6}, 0x5, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x1, 0x1a9, 0xff}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000aa3000)=""/40, &(0x7f0000aa4000-0x4)=0x28) 2018/01/01 23:25:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d08000)={@common='gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000bff000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4851d66e2ffffff0000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c050084073fe215dee02fe32361246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b", 0x88) select(0x40, &(0x7f0000441000-0x1d)={0x5, 0xffffffffffff8000, 0xff, 0x25f, 0x1, 0x6, 0x6eeb, 0x1}, &(0x7f0000508000-0x40)={0x4, 0xfae, 0x7d, 0x7fff, 0x6d6, 0x3, 0x1000, 0xffffffffffffffc1}, &(0x7f0000991000)={0xc13, 0x1ff, 0x11, 0x7fff, 0x7000000000000000, 0x9, 0x2, 0x3}, &(0x7f0000837000)={0x0, 0x2710}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00009bf000)=0x0) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000258000-0xd)='/dev/binder#\x00', 0x0, 0x4000802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x2001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000a55000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000caa000)={{0x3, 0x0, 0xef, 0x2, 0x100}, 0x3, 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]}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab2000)={@common='gre0\x00', @ifru_map={0xe, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000005000-0x8)={0x20080522, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x81)="524835be6cdf2b1bb737729eeb7e5e7d6d94e5c97eb7b5e89762abe34ea50c3e43f45ab498c63480a73813af67c98e850aa34423a1cfc8de44474e4202466fe7b3b9763c20a52e92e05ccf39a9e67aa1018a3ac7baa8480b1ecbafb754895fcfc7a13f5075806348f9513f3b87845a2915922b120775e402ed94d74518b6cf3c25", 0x81, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x7ff) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) clone(0x4000000, &(0x7f000034f000)="d9cb494b4fab513738d468c527e6dbe7e07282d4e0bf8b9d3258705d2db91f96ec3adc4734b4779c82e7f4c41ecbb99d51ddb52d4476ad1d7e4119ad6eee6960401824414009777e6d5549b1", &(0x7f000064b000)=0x0, &(0x7f0000759000)=0x0, &(0x7f000002a000)="") fcntl$getown(r0, 0x9) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000ebf000-0x10)=[{&(0x7f0000ec1000)="390000001100090401010000000000000700004001000000650001070000001419001a00040002000400004bf69426080003ffffffef1ee400", 0x39}], 0x1) 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008fe000)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) [ 45.022045] binder: 6282:6286 transaction failed 29189/-22, size 0-0 line 3005 [ 45.047037] binder: 6282:6293 transaction failed 29189/-22, size 0-0 line 3005 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000559000)={0x77359400, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000074e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002fc000)=0x0, &(0x7f00000d4000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000003c000-0x28)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x6, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x28) r1 = socket(0x10, 0x80003, 0xc) sendto(r1, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df0d", 0x29}], 0x3d0ee03) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000035e000-0x8)={0x0, 0x0}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000035e000-0x20)={@common='sit0\x00', @ifru_flags=0x700}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x4b4700000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000001000)=""/63, 0x3f) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x40fffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x10000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x3ff, 0xffffffff, 0x7fff, 0x0, 0x0, 0x34825618, 0xfff, 0x4, 0x9, 0x5, 0x400, 0x5}) 2018/01/01 23:25:42 executing program 0: clone(0x0, &(0x7f0000059000)="", &(0x7f00000d3000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000093000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000eb8000)="6d7079000900000000ed", 0xa, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000880000-0xd)='/dev/usbmon#\x00', 0x3, 0x54000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1) 2018/01/01 23:25:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00007da000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001fa000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x24200, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="4996a5989a8066bf1c8dadb35a1d071d4e476a966fcf5fb870fecebeaf03c0ca29d1f1d1e17c14d6468ef634ba0e410762ec00e4abd6100e7fbbae395adab23d41adb7ce2bea0aad7d5cdbf4b508ee88cf2234ce") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1000000000003e, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) fdatasync(r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000699000-0x4)=0x0) [ 45.076645] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.084176] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000-0x1000)="", 0x0}, {&(0x7f0000006000)="e3a368b52340e631d06768f4ada00a6c8154796d812a859a175fe4250b591e5806886b345791dff11f346b26acb2f055dc55cf0e4bc665900a01081f75", 0x3d}, {&(0x7f0000008000-0x1a)="", 0x0}], 0x3, &(0x7f0000008000-0x120)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket(0x4, 0x80007, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xb1f}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r1, 0x8589, 0x3, 0x5, 0xffff, 0x2}, 0x14) r2 = socket(0x18, 0x0, 0x1) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000b000)={0x0, 0x0}) unshare(0x800000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000000c000)=[{{&(0x7f0000009000)=@ax25={0x3, {"cb79f9ac9f2c0c"}, 0xbdf0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)="fa10b740156faefd7125892bff763404f1491303b21c0f8e81056cb814e035373e088767178f6e85c042ad6fc7958f30834a86cbe9c98dadce9958bb2e6921593574fb6363a10fbb4426ba27239000913cb70de9f25e3589057fb3275b1d443d65f17e6680e3591de9658d6207ff27b2f6d060392681cf8113e08e938852abfda80bab1dfc3ed06a41759509d0708607bbf345757a5a5dd274b7", 0x9a}, {&(0x7f0000003000)="531a73d5675c6c988fd1dc9c960fff8d8ef26f321df6151e158683a53442f7b478adf5b3", 0x24}, {&(0x7f0000009000)="85b97730458ed40cad1faf50ccb5205a8ace4356a9d373cc871aa295a63cb7af65e1bd5fb361a298d7fda0a987c311dac049fa08ce34123e7ea271ad0fc0f40fa4013bb817f93c4bcde430e66908528051a9", 0x52}, {&(0x7f0000003000)="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", 0xfe}], 0x4, &(0x7f0000006000-0x20)=[{0xfffffffc, 0x10d, 0x7ffe, "0a866a9428c0dc896e650676a511"}], 0x20, 0x0}, 0x8}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0xfd, 0x7, 0x3f, 0x6, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000b000-0x40)=[{&(0x7f0000001000)="3cb364312656cc01509e7eac60111171f5df9c52a871703b252d0bcc9bc54f", 0xfffffffffffffe56}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000004000)="47c753c6aee945e4ee4610ad65da7ce06509bd43609a5f400af7051483927dcdff57c11ba498ef103fa7e96a3274de6ecc7f36b1a6748919272abc74522e3cf77423fc77947a3f8d137d8e2e1e4e52d17c9b16b6394f28515150f595aa4528e423348c37e0af2d8b5fae51a80fbdcd03071a812219e87929f70dd829b5b2d07409a8d498c864da2b19067292c2daa8bb68a14569ad6f3acdfb4228cd1d51e55307af44", 0xa3}, {&(0x7f0000003000-0x70)="63da650c94d1aaef075fd85ad358cbece661405b914c598cb3d9668d6286d63c5a14e4e60fdcb4e19e602f1c6665a88bbb38a5f72a91f8b830d7663b4718bc1ea3e854a343727b389ea1fb56e22a0419472d0faabe02881cb2e43807135070358e43f264445038dee4211b8f63cec4af", 0x70}], 0x4, &(0x7f000000b000-0x1078)=[{0x1010, 0x18f, 0xffffffffffff0000, 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"}, {0x68, 0x1ff, 0x1, "cf6cff1aa59f191eeb084d595fb2ccb93a0ab78c437472f53efd8697fe66b62ba3e93f3340e676c17d2d9839fcd1e4e7492dc16444b1f7aa663850a7bdcd1a5483aae781c299ae9dfc3faf432f20387115350993dd04726f"}], 0x1078, 0x0}, 0x4}], 0x2, 0x4044080) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1000000000000001, 0x0, 0x0, 0x3, 0x100, 0x400000000400}}, 0x8) close(r2) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0x85000)=nil, 0x85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) getpid() 2018/01/01 23:25:42 executing program 3: madvise(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006a2000-0xd)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) 2018/01/01 23:25:42 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000981000)=0x1, &(0x7f0000505000)=0x4) prctl$intptr(0x23, 0x9) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dad000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f000033f000)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00007d7000)={0x0, 0x0}) writev(r1, &(0x7f000037d000)=[], 0x1e4) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ee3000)=0x0, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f97000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01b, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000148000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) r1 = socket(0xa, 0x80002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x1, 0x0, []}) accept4$llc(r1, &(0x7f0000f3e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1a000)=0x10, 0x80000) ioctl(r1, 0x400000000008916, &(0x7f00002d0000-0x3)="9a18eb8832ac900c") 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c54000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b70000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) getdents(r0, &(0x7f0000163000)=""/54, 0x36) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c1000)=0x0) r1 = timerfd_create(0x7, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d90000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = fanotify_init(0x2a, 0x2) r5 = accept4$inet(r2, &(0x7f0000ce7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000)=0xffffffe6, 0x800) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c9000-0xe)='/selinux/load\x00', 0x2, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000914000-0x40)=[{r0, 0x10, 0x0}, {r1, 0x80, 0x0}, {r2, 0x104, 0x0}, {r3, 0x2100, 0x0}, {r4, 0x8040, 0x0}, {r5, 0x400, 0x0}, {r6, 0x8, 0x0}, {r7, 0x108, 0x0}], 0x8, &(0x7f0000f54000-0x10)={0x0, 0x1c9c380}, &(0x7f0000484000)={0x7}, 0x8) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r8}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e99000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009f6000-0x4)=0x14) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000001fffc) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000070b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000b9c000)={0x9, 0x1}}}) socketpair$inet6(0xa, 0x80004, 0x7fff, &(0x7f000060c000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000407000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000143000)=[{{&(0x7f000030c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000843000-0x10)=[{&(0x7f0000f5f000)=""/194, 0xc2}], 0x1, &(0x7f00005ac000-0x6f)=""/111, 0x6f, 0xffffffff}, 0x401}, {{&(0x7f0000891000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000117000)=[{&(0x7f00002c4000)=""/51, 0x33}], 0x1, &(0x7f00006c8000)=""/35, 0x23, 0xf6f}, 0x0}], 0x2, 0x0, &(0x7f0000ee0000)={r2, r3+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a5c000-0x64)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x61c2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd7d}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x64) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00002dc000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000adb000-0x4)=0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00008e8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d39000-0x68)={0x58585ac6, 0x5, 0x9f6a, {0x77359400, 0x0}, 0x5, 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]}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x5, &(0x7f000000b000)={0x0, r0}, &(0x7f00004ef000)=0x0, 0x0) [ 45.263269] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005de000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20008000, &(0x7f0000ba0000-0x5)="3a86647bd3", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000160000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000937000)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000600000-0x8)=[0x4, 0x8]) close(r1) read(r0, &(0x7f0000fb8000)=""/85, 0x55) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndtimer(&(0x7f0000c9f000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) readv(r1, &(0x7f0000e31000-0x18)=[{&(0x7f000051f000)=""/222, 0xde}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) lremovexattr(&(0x7f0000378000)='./file0\x00', &(0x7f0000076000+0xda1)=@random={'user.\x00', '/dev/snd/timer\x00'}) 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ce000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/sequencer\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000439000-0x68)={0x9, 0x80000000, 0x100000001, {0x77359400, 0x0}, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x2ba7) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000287000-0x24)="240000002a0007003200000800367700fbffffff0100000000000003ffffffff0100ff10", 0x24) 2018/01/01 23:25:42 executing program 3: link(&(0x7f0000c4a000)='./file0\x00', &(0x7f000095a000)='./file0\x00') mmap(&(0x7f0000000000/0x9ec000)=nil, 0x9ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) r0 = memfd_create(&(0x7f00009ec000-0x7)='cpuset\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x101, 0xfffffffffffffffc, 0x3, 0x10000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = userfaultfd(0x800) bind(r2, &(0x7f0000c1c000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0xc, 0x10, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000ec000)={0xaa, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000711000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000aa5000/0x4000)=nil, 0x4000, 0x0, 0x10053, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000082d000-0x30)={0x5c, 0x0, &(0x7f00007ce000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x3}, @acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r5, 0x4}], 0xb2, 0x0, &(0x7f000047e000-0xb2)="59b04fa5d42cd86cac704c44acc421834249fda2360aa833f062fc45193eaae0d648cac0309b045e0d39aeb948ad090c98efb0ed9443f37de9d38fe1ad8336e219c8c5fec6a9f5510b240f868c2b8f88029336c74b31ca73a3df7d874638a098a748fb6ebb31a337c4417a2e330bbb1aa398d5878bff819df5a505264581b9e021604c66179f0da79f3b133f5673fc4b8b231774fa5a24812623d629d97ca93c78ed4e069e1f17476181d66ad82b3487859d"}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x63f0329ad6e2f328}], 0x1) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006fa000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="ce161ff1010064b035302b12b72a95b2", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000080a000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000760000-0x4)=0x10, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb0000-0xe)='net/dev_snmp6\x00') connect$ax25(r2, &(0x7f0000451000-0x10)={0x3, {"03334ebfab0c22"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b64000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002c8000)={r3, 0x401}, &(0x7f0000bde000-0x4)=0x8) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x1, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f00004ff000-0x8)='./file0\x00', 0x100) listxattr(&(0x7f000056a000-0x8)='./file0\x00', &(0x7f0000e01000-0x66)=""/102, 0x66) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000655000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfb000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x830, r1, 0x0) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a8e000)={0x1, [0x3]}, &(0x7f0000307000)=0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = accept4(0xffffffffffffffff, &(0x7f0000111000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x10, 0x0) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00000a0000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000df6000)={0x6, 0x200, 0x6, 0x5, 0x0}, &(0x7f0000419000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000293000)={r3, 0x80}, 0x8) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000003000-0x1000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000)=r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xa2)="8064e3e8d6d5cbf19bfb5e6dfc9eb72b9e85fddeff4340bb86d20477e7759f7f19004c7115f9c0250dd3901d6b9668cd75a16b1508087d0903cdf0e7bddc1e8f1bf585be98e0ed74ae764a828d4f9882941cb3fcea4478b05ff4090f36f5a6e746f0e5254b3dff521ca91e8d9ddb62f3ad660bc32d07c0dfec472d436a2434c45eda007cc1ebd41cf856689fa554c50a65cb3190a2f83cdea773502b252579f20832", 0xa2, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000007000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000006000)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000007000)=[0x9, 0x8]) rt_sigreturn() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000b17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x2, 0xfffffffffffffffb, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ce8000)=[{{&(0x7f0000ce9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ce8000)=[{&(0x7f0000ce9000-0x4f)=""/79, 0x4f}, {&(0x7f0000ce8000)=""/35, 0x23}, {&(0x7f0000ce8000)=""/54, 0x36}, {&(0x7f0000ce8000)=""/225, 0xe1}, {&(0x7f0000ce9000-0xd4)=""/212, 0xd4}, {&(0x7f0000ce9000-0xd6)=""/214, 0xd6}, {&(0x7f0000ce8000)=""/157, 0x9d}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a2000)=""/132, 0x84}], 0x9, &(0x7f0000a28000)=""/4096, 0x1000, 0x100}, 0x200}, {{&(0x7f000033b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ce9000-0x40)=[{&(0x7f00000c2000)=""/195, 0xc3}, {&(0x7f000063c000)=""/236, 0xec}, {&(0x7f0000ce8000)=""/82, 0x52}, {&(0x7f0000c2a000)=""/42, 0x2a}], 0x4, &(0x7f0000ce8000)=""/4, 0x4, 0x1}, 0x20}, {{&(0x7f00001fa000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ce8000)=[{&(0x7f0000ce9000-0x6c)=""/108, 0x6c}, {&(0x7f0000ce8000)=""/234, 0xea}, {&(0x7f0000ce9000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000ce8000)=""/4096, 0x1000, 0x2898}, 0x0}], 0x3, 0x100, &(0x7f0000ce9000-0x10)={0x0, 0x0}) clock_gettime(0x3f622014bb202515, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000536000-0x18)=[], 0x0, &(0x7f0000ce6000)={0x0, r1}, &(0x7f0000ce8000-0x8)={0x0}, 0x8) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f000002a000)='./file0\x00', &(0x7f00000e1000)="72ff6d667300", 0x100008409, &(0x7f0000c82000-0x2)="") unshare(0x400) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/01 23:25:42 executing program 2: 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) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xb8, 0x0, 0xf78, 0xff, 0x1, 0x25ea287, 0x2, 0x800, 0x363, 0x6, 0x8}, 0xb) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000648000)='user\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000-0x8d)="eb8193b3488d0340ab01ebb8136689d0a4322a3823fefc8cd454468257108b51dd0e32be4991e992f2b912004ff1dc771a13b25eb444365613f5d7057dca1a5bfa105600e6ba9b6bbdaae630f4890bc2c84487d9ad0317fbd9a6fe374e64976b928b3d6c95e3fcb2c0a728349be230eb2ceedc183548b020dccc3ec176da2c366b20df7e0913a8e25566a5cb85", 0x8d, 0xfffffffffffffffc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff7000)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000dc6000-0xa)=@random={'system.\x00', '!\x00'}, &(0x7f0000ff8000)=""/3, 0x3) getsockopt(r1, 0x8, 0x1, &(0x7f0000ff7000-0xc1)=""/193, &(0x7f0000ff7000-0x4)=0xc1) 2018/01/01 23:25:42 executing program 6: r0 = socket$unix(0x1, 0x81000000005, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)=0x0) r1 = socket$inet6(0xa, 0x807, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8fc}, {0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1000, [0x101, 0x86cd, 0x20, 0x1cce, 0x1, 0x6, 0x0, 0x80000000]}, 0x5c) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) clock_gettime(0x0, &(0x7f00006fb000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000340000)={r1, r2/1000+30000}, 0x10) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) 2018/01/01 23:25:42 executing program 7: syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000992000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d93000)="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", 0x1000}, {&(0x7f0000001000-0x8e)="70edd79a8219c2ad086a6d04dd410c35fc23b87bc1e18b63cc21d63c4321d2ee03469040c1e77fac48148f8a10fa4504fd568586ef289c1f76a1a4fc25aa97f9732da0c6a38c83491b009b17a11453856eedfc72c477ee2c9f628bba655b7663891f426c43e6f47fdc3f8bdcd30f36144c2ac4ccc4bd40c58880747b04525afe2020361eb40fc8b93b6d52baf508", 0x8e}], 0x2, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0xb4f639751ca7a72f}, 0x20000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept(r1, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa5, "d170c3bda8bff79a1a53375e1c2bf8ed9659d8a24ff03a9f29ea32d480ab178442479c57bc34749d07ba6669cb5c17943f9ae943a49d749cc6013ae9215a7659954fe8d25f91cf0d8a7f3cd9e7de7a8e8a8a4cc625ad59b2ce5e641edf5aa18a5484cc2d45b7decdbedebe5537df0b2c8ab63cd28cddced05c85681e0da5083e2b68ebea5d6d768ad87ae0c7ab734084f2a017dfe857ee5646e93cf03945257226c4f8b120"}, &(0x7f0000001000)=0xad) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r13, 0x84, 0x76, &(0x7f0000001000-0x8)={r14, 0x80}, 0x8) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000ca1000+0xb72)={0x5, 0x1, 0x3, 0x3, 0x5}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x0, 0x0) tkill(r3, 0x3d) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a57000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000802, 0x10001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000123000-0x4)=0xffc, 0x4) sendfile(r0, r0, &(0x7f0000229000-0x8)=0x0, 0x2a64) write(r0, &(0x7f0000509000-0x2)="", 0x0) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000841000)={0x0, 0x1, 0x5, [0x9, 0x200, 0x5, 0x1, 0xca9c]}, &(0x7f00005fa000)=0x12) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009e1000-0x8c)={r1, @in6={{0xa, 0x2, 0x53, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000643000-0x8c)={r1, @in={{0x2, 0x1, @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]}}, &(0x7f000033e000)=0x8c) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000764000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001000-0x88)=""/136, 0x88) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/01/01 23:25:42 executing program 4: r0 = open$dir(&(0x7f00004d1000-0x8)='./file0\x00', 0x400001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000b62000-0x8)='./file0\x00', r1, &(0x7f0000927000-0x8)='./file0\x00', 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000096f000-0x5a)="3e382d4b21f562573364619810c91543ee6a165c90a836ef15dd22c32797f3023b1313463e063058a782de88ffd05db480b8104c4c45fb02320a2d3f79f9a96e4eabd02cd649b8b400e41e3de7e2220e2291dad9942c210354d4", 0x5a) r3 = request_key(&(0x7f0000716000)='asymmetric\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e10000)='/selinux/policy\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000469000)='keyring\x00', &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00005cf000-0x1)=0xf1, 0x4) keyctl$instantiate(0xc, r3, &(0x7f00000c3000)="8bc6ff5d94991399f0d3c1c84987ac5a8e4a37ccef9792b556fb865a45c5d9768b1b5eb6a7023ebce61822808f260a4537369cd7136229e88f9130c11e476ad9db2d4ed25605b5c29b2360caccd5f31b1d7dbd50fe8fd7ddad2cf9c5a4af1034c08148d9576a720644188ddc351d2940fd3240ee9775b0b034bb139f5c90554621d7336ccb111e6fd787ce49b0ed", 0x8e, r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000082e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x201}) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003f2000)=0x0, &(0x7f00002cc000)=0x4) writev(r0, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c904020a2400000000000680000c000c00080004000c0004ff00006b", 0x29}], 0x1) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x6, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xf, 0x1000}], 0x1) mmap(&(0x7f0000001000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x88946, &(0x7f0000371000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="08c487cb1eca439a63697c76faf641c8"}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000754000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d26000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000007e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ed3000)={0x0, 0x10000, 0x3, [0x6, 0x6, 0x0]}, &(0x7f0000c3a000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000034e000-0x8)={r3, 0x4}, 0x8) pipe(&(0x7f0000cad000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000010d000)=[{&(0x7f0000d56000)="a74c4870f9f8f6d4e9057c6275d11199c8ac35b89b9f000000000000000311011d27346886e2e18d0866cce227784d24", 0x30}], 0x1) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000ee3000)=""/138) close(r4) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003d8000-0x8)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bfc000-0x20)={0x3, 0x0, 0x0, 0x7fff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ec1000)={0x40, r2, 0x1, 0xfffffffffffffffd}) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ec1000)={0x0, 0x0}) 2018/01/01 23:25:42 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x501}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x2}, &(0x7f0000001000)={0x0}, 0x8) exit(0x8) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x10000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x100000000}) 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fed000)=0x0, &(0x7f0000009000-0x4)=0x4) syz_emit_ethernet(0x11, &(0x7f000032e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e81000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d17000-0x8)={0x0, 0x0}, &(0x7f0000669000)=0x8) getsockname$inet6(r1, &(0x7f00000cd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b42000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000976000)=0x80, 0x4) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) [ 45.561382] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/01 23:25:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept4$inet6(r0, &(0x7f00002cc000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000b6d000-0x4)=0x1c, 0x800) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000834000)=0x0, &(0x7f0000888000)=0x4) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0xc0, 0x4}, &(0x7f000050a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000030d000-0x6)={r2, 0x200, 0x10}, &(0x7f0000bdc000-0x4)=0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00002fb000)=0x6, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 23:25:42 executing program 3: r0 = memfd_create(&(0x7f0000674000-0x8)='%-%GPL.\x00', 0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c11000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000faf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x5) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba2000)=0x10) 2018/01/01 23:25:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000a4000-0x100)={0x0, 0x1ff, 0x5, 0x3, 0x4, [{0x7fffffff, 0x3, 0xa54b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x7, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x8ca8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x4, 0x8, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xfff, &(0x7f000072c000-0x19)="de5e08caccacc96dde1f6e1ea3ed09c4b440972f26d2f5f2a6", 0xffffffffffffff81) 2018/01/01 23:25:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000119000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000bae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000612000-0x8)={r2, 0x0}, 0x8) getpeername$netrom(r1, &(0x7f0000b92000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002fc000)=0x48) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000473000-0x4)=0x101, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000406000)=""/129) 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) 2018/01/01 23:25:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write(0x1, &(0x7f0000711000)={0x5, 0x20001800, 0x0, 0x4, 0x1, 0x4, 0x5, 0x8, 0x5, 0x1}, 0x10) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd3000-0xe)='/dev/keychord\x00', 0x30000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000eb8000-0x4)=0x634, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e73000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000698000-0x20)={0x9, 0x0, 0x10003, 0x7fffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c57000-0x11)="5f99aabd1485ad45aa99c5341dbedf7d67", 0x11) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00002e3000-0xe8)=""/232, &(0x7f00000cf000)=0xe8) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004cd000-0x20)={0x8, r2, 0x1, 0xffffffffffff1bd8}) 2018/01/01 23:25:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f6b000-0x1000)="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", 0x1000}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ea4000-0x8b)=""/139) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f6b000+0xef9)=0x1) write(r1, &(0x7f0000463000)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) request_key(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) [ 45.613612] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.633352] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 23:25:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0x2, 0x87f, &(0x7f0000455000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mq_open(&(0x7f0000275000)='^]\x00', 0x0, 0x0, &(0x7f0000d83000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000248000-0x30)={0x44, 0x0, &(0x7f0000b5f000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000465000)=[@flat={0x77622a85, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000448000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000861000-0xbc)={0x0, 0x0, 'client1\x00', 0x1, "0a0b7cde37472805", "c157a8eabbf9d121373a0cd0e0d70464a4fe1eff6b856d4c85c219df110f241c", 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]}) 2018/01/01 23:25:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c45000)=@assoc_id=0x0, &(0x7f0000282000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d8000-0xa0)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xffff, 0x3, 0x6}, 0xa0) ioctl$int_in(r0, 0x5452, &(0x7f0000189000-0x8)=0x2) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d24000)=0x0, &(0x7f0000d24000)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000)={0x0, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0xc) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000d24000+0xec4)={0x3a, 0x8001, 0x80, 0xec40}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8000000000021428) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000e04000)="", 0x0}], 0x9c, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000095a000-0xb8)={0x0, 0x1ff, 0x7, 0x8001, 0x6, 0x4, 0x0, 0x80000000, {0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x20, 0x6, 0x5}}, &(0x7f0000c04000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b05000-0x6)={r2, 0x3}, 0x6) getpeername$ipx(r1, &(0x7f0000a36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca3000)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ac6000-0x10)={&(0x7f0000b6f000/0x1000)=nil, 0x1000}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000081c000)={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d57000)='./file0\x00', 0x800000008) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f0d000)={@rand_addr=0x78f, @empty=0x0, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3f]}, 0xc1c180f245b5d28d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c29000)={0x20, 0x12, 0x6, 0x74c, "f2faa207e2fa83ffd994fbb65723da53d224f4c72538b58cf6a7e17970502f75"}) renameat(r0, &(0x7f000030d000-0x6)='./bus\x00', r0, &(0x7f0000d5a000)='./bus\x00') [ 45.723381] binder: 6534:6536 sending u0000000000000000 node 48, cookie mismatch ffffffffffffffff != 0000000000000000 2018/01/01 23:25:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000bb4000)={0x0, 0x0}, 0x800) bind$inet6(r1, &(0x7f000097e000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000e04000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019b000)={0x9779, 0x10000, 0x0, 0x800000000000000}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000002a00e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033e000-0x15)='/dev/pktcdvd/control\x00', 0x129002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) 2018/01/01 23:25:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000331000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000593000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000bff000)=0x0, r1, &(0x7f0000ebc000+0x305)=0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x100000000, 0x20000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cff000-0xc)='/dev/rfkill\x00', 0x80000000080, 0x0) fallocate(r2, 0x3, 0x400, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f9d000-0x10)={0x1, &(0x7f0000302000)=[{0x0, 0x0}]}) fallocate(r1, 0x2, 0x8, 0x5) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00003fb000)={r3, &(0x7f0000374000-0xc0)=""/192}) [ 45.763560] binder: 6534:6536 transaction failed 29201/-22, size 24-8 line 3207 [ 45.768433] binder_alloc: binder_alloc_mmap_handler: 6534 20000000-20002000 already mapped failed -16 [ 45.774983] binder: BINDER_SET_CONTEXT_MGR already set [ 45.774991] binder: 6534:6553 ioctl 40046207 0 returned -16 [ 45.789097] binder_alloc: 6534: binder_alloc_buf, no vma [ 45.789139] binder: 6534:6556 transaction failed 29189/-3, size 24-8 line 3128 [ 45.816116] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.823779] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/01 23:25:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000149000-0x12)={0x0, 0x9, 0x5, [0x2, 0xfffffffffffffe01, 0x10000, 0x1, 0x81]}, &(0x7f00009e3000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000425000+0x234)={r1, 0x87, "191b419381953f1a0731c0d4b101454cc393dc8749b66d567c673383cae0f542e69dbca3f02fb89ed46f1b7c122ce0eb5a5dc1c4c1d7660dd633b68ff4c833c4d80f7e51cfb73987f0270a2243982ed256d0c544cc660be8f19cda0802777edac1715844ea04842cbfd91b0377075bb9d264e02b97a8749394c0fffe0589316b7881cd7dc63d27"}, &(0x7f0000242000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d80000)=@assoc_id=0x0, &(0x7f0000d4f000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed8000)={r2, 0x36d, 0x20, 0x0}, &(0x7f0000811000)=0x10) write(r0, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r0, r0, 0x80017) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) socket(0x10, 0x4, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) 2018/01/01 23:25:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xec)=""/236) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x91)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xa)='mime_type\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x7fff, 0x30, 0x7, 0x4}, &(0x7f0000013000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x0, 0xf05d, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x100, 0x3, 0x5, 0x0, 0xa6, 0x4, 0x37f, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x1b, 0x9, 0xffff, 0x80000001}}, &(0x7f0000012000)=0xb8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000013000)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000013000)={{0x7e0b1f0f6b3dd62a, 0x3, 0x40, 0x0, 0x2}, 0x7, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffeff, 0xe7a, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x6, @llc={0x0, 0x0, '\tl', '\x00W'}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a9e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001a7000)={&(0x7f00001db000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000dc5000-0x70)=[{&(0x7f0000f79000-0x3c)=""/60, 0x3c}, {&(0x7f0000648000-0xcd)=""/205, 0xcd}, {&(0x7f0000deb000-0x69)=""/105, 0x69}, {&(0x7f000004c000-0xd8)=""/216, 0xd8}, {&(0x7f0000292000)=""/0, 0x0}, {&(0x7f0000db2000)=""/4096, 0x1000}, {&(0x7f0000acc000)=""/207, 0xcf}], 0x7, &(0x7f0000d70000)=""/76, 0x4c, 0x6}, 0x40000020) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d68000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fbf000-0x16)={0x0, 0x10001, 0x7, [0x9, 0xfffffffffffffffe, 0x0, 0x7, 0xffffffffffffffc1, 0xbd, 0x4]}, &(0x7f0000364000)=0x16) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000a67000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc0000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fbf000-0xa0)={r3, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xffffffff, 0x7fff, 0x50e9}, &(0x7f0000fbf000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/01 23:25:43 executing program 0: socketpair$inet(0x2, 0x2, 0xdd, &(0x7f0000965000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000035d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="", 0x800, 0x10, &(0x7f0000001000-0x40)={0x1f, 0x8000, 0x81, 0x100000, 0x2, 0x5, 0x9, 0xcc}) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fgetxattr(r2, &(0x7f0000325000-0x16)=@random={'osx.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000a05000-0xb3)=""/179, 0xb3) 2018/01/01 23:25:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a5000-0xf)='/dev/sequencer\x00', 0x20001, 0x0) sendmsg$netlink(r0, &(0x7f0000853000-0x38)={0x0, 0x0, &(0x7f0000e75000-0x40)=[{&(0x7f00004bd000-0x10b4)=[{0x18, 0x0, 0x200, 0x3, 0x0, "1069691c00d85499"}, {0x8c, 0x7, 0x802, 0x0, 0x0, "325de63040c1e932f127578c3bb7245199fa6fd68bc4fe9a44479555b951df926a6deeadd813df66f9aeebd662362c9075de31c69aecf4ac7b7af38e356b415b7277eb3c6e90e0e8e4c356f703acc8fba228d92bafd7d5ce5cf89dd0feded8aa660f9afd236a94d165b9c1571795c54191dfc66f01c321d267967f4b"}, {0x1010, 0x401, 0x800, 0x180, 0x1, "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"}], 0x10b4}, {&(0x7f0000fb8000-0x2ac)=[{0x60, 0x5d, 0x400, 0x1c00000000000000, 0x2, "da7ead82a4cbf36ee3d11345f02c7c1e9157c90af52d15a05d8372ce7b87469dd16f9ccdd119048bcd5d319286f509da8653335b4d1b06b49f7bf77c47d3f2b78ddd693744787fe4bef4fc4889d76565"}, {0xb0, 0x1f, 0x300, 0x6, 0x3, "edfc08e0a0595fe507b7abb2bca9d6d3b75cc51cc779686d71aa02bf2c5f90428e4c9c219716f46a97ab1e324a25f05d5be280c88c198e5d1a0bcb0da11464fc2665edc8ab5f3faaefc12a31a56d8b983f9eab41846edf84269fef4b626f348ed361226274d5e07ee932bc5aac27b1fec203dadb59d977efdada0b56e271656f8085dd74206e156faf470a256eae7a361442460da7354b5e92bf7c887755480a"}, {0xbc, 0x3, 0x20, 0x80, 0x1, "8ad92a26d25a68d41820fee8d775ed9a10150f6382ff44ed0ec94928ce02175515c5a7f539ed65f3077d76c089f1f7befde02a89d4993e1590323ec65ece591660eda931f35f74777362f59f118f8be4928d68369f1e38a73fd674656cd9816455907a710ce24de954bfa715f898c1ebefd15a4a515db05be8469a3b4fa7811f7bc566630d3787b1b58e4afa152b4cc0414501f82d4f431a5ed8c5b73b02e90794c53401b2dca9934b"}, {0x44, 0x4, 0x500, 0x9, 0x1, "d54c0cf9199653bf1cb0d0bf8c204a69f36d6266e68e75db2aa182450df5a0bb7ecc7820277198dd5f6a47c65a6931b5de24c0"}, {0x9c, 0x7, 0x501, 0x0, 0x1, "3309b5cc20e6f9f256e4d3648471f3dfab4572b8367e1f6a800dc5af5d1aa29a6a2d32171497ed6fafdda8e11e7698985a3d071b078c3ecffd5ef076ffa176688b17706e93cc8bba0b62859f05b816384d079805b99ca0d73087bd638e71bda2e754ee87ba7ed6fda2ab75bb5ebb023d491e3126aa7ffcd93f7f7cdab4b1f07eebf5463ced61fef1d8a7d730"}], 0x2ac}, {&(0x7f000058f000)=[{0x70, 0x2e, 0x500, 0xd04, 0x3, "04d3e2f337a38441cb2ca3d7039da5d45b12c1b14af6d4d6df8c70d6ac714384cb7fbb1a893595786b895b259f5c3d47e6b3f6b8f58826b7885643ea585bf22d9bd46a0fab878c6d8c852397fecb2816a6060459f3df10c92e0f6089ed17"}], 0x70}, {&(0x7f00000d2000)=[{0x28, 0xfffffffffffff3e3, 0x0, 0x7, 0x0, "8fbf3099a5dd6d494c938f58975a5be8d006408c0709"}, {0x38, 0x0, 0x400, 0x0, 0x3, "12ce6e804d28afc1892e8f1d6dfe76f6bf729f83ebc42fb0c62b6091a7d9a90a7ae1d7e0c2"}, {0x108, 0x4, 0x0, 0x1, 0x2, "6afdeb3d7d1bebb074bfe42cbe19935fe4d81be36c62cc46fcf39a3da2e73ce9d671c6c1fa3d0769da16f6785b4cf2e5d801f23244bc449fe5efde773feb0b84644849697c3c7a22c9ac08f11a4d90f8687d0eb1b6a8fb1570f20bcd6fa1785fa707bb94e17cdaa4612370e420eca9d7eb06c04b7f6d64ab473f833be2d416852f5953207ddeefc9e7713ec86f768cb85c32ccdaf350994f7b0d16c6664d5f0cb0aa69b00e725c1695c5c707773b30d9231aa7ee21db24da3383f22517271ab898ebcfd89c4e3715d9b4492767fda0e74a1d57528e7034943d49738b566f613ac7bca7c60d5c63fa521aa2a6022ac8276ca3d1be2106aa"}, {0x28, 0x8, 0x100, 0x3, 0x2, "70f705d5ef0051d86f0f7e95d9ad2df9939293367dc518"}], 0x190}], 0x4, 0x0, 0x0, 0x8000}, 0x40811) r1 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00003df000+0xb06)='security-losecuritysystem+%(^vmnet1\x00', 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f00005a7000)={@generic="4558d840a9b56b07b33c04f03446f83d", @ifru_data=&(0x7f0000542000)="6f4cda3925ec78a6afbceab88dc6654d094678a3ab110fb59a4160977bda93c7"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c56000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008e5000+0xe95)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000073e000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000fa7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000584000)={&(0x7f0000375000)=[0x0], &(0x7f0000f7a000-0x4)=[0x0], &(0x7f000027e000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000606000-0x8)=[0x0, 0x0], 0xcc92d8ee5e56478b, 0x1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000061000)=""/71) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e9000-0x8)='./file0\x00', 0x100) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x2, &(0x7f0000f32000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000da000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000876000)=0x0, &(0x7f0000dd6000-0x4)=0x4) mkdir(&(0x7f00007a6000-0x10)='./file0\x00', 0xfffffffffffffffd) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e45000)={0x5, 0xd7ca, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000975000)=""/157, &(0x7f0000bc1000)=0x9d) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getdents64(0xffffffffffffffff, &(0x7f0000b8d000)=""/4096, 0xfffffffffffffdbd) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_get$pid(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e90000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$inet(r0, &(0x7f0000711000)={0x2, 0x1, @rand_addr=0xedc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000575000-0x1c)=@req3={0x10001, 0x800260b, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/01 23:25:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a6b000)={r1, 0xfff}, 0x8) getresuid(&(0x7f0000fa3000)=0x0, &(0x7f00007ad000)=0x0, &(0x7f00000d8000)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/01 23:25:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ef000-0x11)='/selinux/enforce\x00', 0x480, 0x0) sendto$inet6(r0, &(0x7f000063a000)="98edf24cdd40090abdf94169a51382de34451eeaeeb057661eeae8990f33e831914cfd1f37abef1063537230e0d192c482b48bca1384a4c02f293174b1095696e1b141a1dbb0ebb1b14048f2a9630a18004a7b9488004a0e442c434a8f245714d6c6113a993899543a2aaa7db0288e6e87a05e7ce8f461135bd4750f40a34e25dd3126db27c4b24ab6a8f15f513f70128e199d80a9f53215db5d2a83edee373e0b071df3adfec1424896d8038175c8c51c0bfceaab9888ebc37619aa1a58178fbeca23dd070f850603b585148f1889130189f4267efe3805273f9bd98fa9ba9d221c716471997c90be831cb1926c", 0xee, 0x80, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000)=0x0) sched_setattr(r1, &(0x7f0000b93000-0x30)={0x0, 0x2, 0x0, 0x50, 0x1ffffffffffff, 0x407, 0x0, 0x400}, 0x3) [ 46.030713] audit: type=1326 audit(1514849143.159:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6596 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/01 23:25:43 executing program 7: pipe(&(0x7f00002b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r2, 0xfffffffffffffe01}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8232, 0xda, 0x5}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getpeername$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x61)=""/97) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/20) unlink(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x80000001) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8c, 0x4, &(0x7f0000000000)=[{&(0x7f0000004000)="2309a022a699e251d2ff41fe4562f70a3c8a7f9bb39bdb8c8c1e469a215b909486d7e7a29a27e4e2f9de2abb728bd118ce83981c98ee18a7663134e28ad9879380344d171f949cb4bcebbc50da4846571dabf8f65d443b52cf5cafc2542624c2c2509a3bf669", 0x66, 0x1, 0x8001}, {&(0x7f0000001000-0x62)="5662f78d24ffc8cbf50bafb38ab0028a5b2fc45b4bd64ec8252fcf6f58103fe16334946d829bd4755dcc57840bb60d63b4bed0e8ca72d6511e5397cc37ca12398810b20a6eee09bc0f5e203aab4cd6f7ace1fb06c3db5ae5951d4e92e041cc68ab95", 0x62, 0x6, 0x5}, {&(0x7f0000004000)="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", 0x1000, 0x100, 0x3}, {&(0x7f0000003000)="b34a93499358790a49592a27a58b5352e774e372ea9da81a299d8483a4", 0x1d, 0xffffffff, 0x3f}], 0xf7472af0d8a8fde7) acct(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r3, 0x6, 0x400, 0x80}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000006000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x5, 0x2, 0x20, 0x80, 0x36, 0xfffffffffffffffd, r5}, {0xac, 0x9, 0xffffffffffffff01, 0x7, 0x5, 0x6, 0x7, 0x8}, {0xf6, 0x7ff, 0x9a5d, 0x7fffffff}, 0x1, 0x9, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x3f, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x3, 0x9, 0x4, 0x8, 0xd5}}, 0xe8) 2018/01/01 23:25:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000ce2000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000072b000-0x8c)={0xc8c5, 0x5, 0x5, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000070b000-0x58)={0x5, 0x5, 0x4000000002, 0x7ff, 0x986, 0x20007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ac000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ef8, 0x9, 0x2, 0x8, 0x60}, &(0x7f00005ac000-0x4)=0xa0) r3 = dup(r1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000557000-0x4)={0x1, 0x0, []}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9d000-0x10)={r2, 0x7, 0x100000001, 0x5}, 0x10) syz_open_dev$sndseq(&(0x7f0000d6a000)='/dev/snd/seq\x00', 0x0, 0x40000) write(r1, &(0x7f0000b19000)="1f0000000001ff49433b1200088000760f47000900000000000000f80a083cffa844ae578c9f2ca6a85fd69bdc27048754a165381e96482e14f570f8b0e0126741cebe294475beb88fd33468578163d7d0fcc2b4543c41471a9e4fea7fdf82a9f3", 0x61) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000a71000)=""/132) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00005c5000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000ddc000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000056000)='/proc/self/net/pfkey\x00', 0x801, 0x0) listen(r0, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000087a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f000016a000-0x20)={0x0, 0x7, 0x20, 0x8000, r2}) read(r1, &(0x7f0000bb4000-0x2f)=""/47, 0x2f) 2018/01/01 23:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$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$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x33, 0x2, @thr={&(0x7f0000002000-0x87)="bedad034352456ac208deedda9a201b9e7e2a7c548d09404a1122857ac05012febc2c99b25918f67d5c70e2c935cc1a48f3b20c749e41f2eb58c1a2160c70adb51e8188de9710037dfe2be5c82db395eafeabab981e34ccf50fbae485c1325801c488ac07c51666afbae448a03b5d591276b4f5cd94fc62f9758de436aa35d88596600125c90bb", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) setsockopt(r0, 0x200000010e, 0x2, &(0x7f000011a000)="", 0x0) [ 46.128297] audit: type=1326 audit(1514849143.249:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6596 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/01 23:25:43 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000080f000)={0x0, 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) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000000000)=""/117, 0x75}], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000+0xed3)={0x0, 0x5d, "003dcd73ee26f3c46532994f08da3a09b5e621ed45fc12313d360feb8f7932d05119052efae6d34870291aecdb97d857de610aecad096563a29f93ca6b3ace13577fddfe7087bdc14deda58c1655651ced89209cd9f0bddc2753f6311d"}, &(0x7f0000000000)=0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ee000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000060000)={0x20, 0x6, 0xd275, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r3, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x0}, 0x10) 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ab7000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/relabel\x00', 0x2, 0x0) open$dir(&(0x7f0000876000-0x8)='./file0\x00', 0x64102, 0x46) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000245000)=0x0, &(0x7f00008ab000)=0x4) faccessat(0xffffffffffffffff, &(0x7f00004e4000)='./file0\x00', 0x0, 0x0) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000dc6000-0x16)={0x0, 0x1, [@random="e99c5c08a84f"]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f59000-0x1000)=""/4096, &(0x7f000028f000-0x4)=0x1000) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ae0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0xff, 0x4, 0xffff, 0x4, 0x800}, 0x20) 2018/01/01 23:25:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00004be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a3000)=0x10, 0x80800) pwritev(r0, &(0x7f0000c87000)=[{&(0x7f00006df000-0xee)="a13787d0915675110519cc839ff03b9557893ee422f442229bb20b12ca4876ae0781617d61fa5f642857200bee8302ceb033eaf5e5aa7de9d5fe49cf763c746133edea68ed9e5da8f8d23e815a6f62bc840d87260daa063a0465c9298d24070348f8b6f35a13d751cfe297336f3d13667f42e59981caeb1e78a93fc8a2c1c4948685977f36d15f6fc914393cd0035cd5a0589b8f0809971f366a1585b9005638b500c9c66aff223fee953500cca58d6d1f628458ae8e8dc6f9fbce5b6017a0a77e2b5b6897b8edff2a3e458ac3e52475971a068c79f5475a44dbd9b27e8d25630fcc87d8893b0c91641e4a2f11e2", 0xee}, {&(0x7f0000265000)="4282a93163de97f9953965c1c4d38cee2f30c4cd756ac39c187bacc31441a0003747432f20b4becef0f95df2aa68767bdc119e2ef2f0c76dee735595d0a3a27e01ff42d5fde16e60e5b3014e23c7d05d4298cc2190f1d46120ceab3aa3116e5b509207e46c01bc8067726810cfc50677c0a9b94278369aff957556e51f30ead7f827bbf97ea6f804685818883b5efe126f4ce31178807f7964c30763b4646e192ccccfc735ce2c2d250ff8f8e60fcf68e0df571664ea00ddbe57131e33d4c75b71951fbe7b331dadc3cad4", 0xcb}, {&(0x7f0000d87000)="29583821c9da68eb04e51ef3be97", 0xe}], 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/01 23:25:43 executing program 3: clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000001000-0x1)="") geteuid() eventfd(0x1) 2018/01/01 23:25:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000909000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00004da000)={r0, 0x0}, &(0x7f00005b4000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00007b8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/01 23:25:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00006b5000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000001000-0x6)={0x0, 0x0}) syncfs(r2) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005b9000-0x1000)=""/4096) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x27, 0x2, 0x8, 0x7, 0x80000000, 0x800, "184b460c9ce21b645751c7e6085c9dfbf8b30b6d08fa138e1bc0b3d6c13c1a0dbb78243e31e73d57c5c42b35aea23bb9eb302f0f1ecaf558743b05939946c8", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000001000-0x9f)="a7e0c822b55bc2ac16d7ae7b51bfae7284eb4fb8cbd7f14e53e256c6a0836f33820e63023a52617c98d8b27c74b3487fe4168c271be4dd5d58467a19db1dc50cf0150d5f16029656dc1aa19b2e5859d05a43a99a98ee55e35474d8d88882fa784fe42d2abc578e401689523e1f91a06565cc0462b899fce128d6bdad78b3b6c40f62f7c4ac201543609ef06074481c295bcdc94b4f6b1dd82ec17a3d749f6b", 0x9f}, {&(0x7f0000000000)="d8868b8534f8305cf9509d9c6a44e21c24c38acc1292b55fc0c3473b135e84a7b52fb96fa2062f6559f5c1678285c5753796ee76e9622e5b3dbeefa300f5a602cfbb79e2948c7f2d85a9dc1b563d1753f9b326d70be0a7624583193c324a9676d1f99c1e1b37e26179b77e83fa4f633b00a1ce49f8f212d3a387947be1894bb07fe35e564ef5e4e2603646f4be2870beb2779fad80", 0x95}, {&(0x7f0000000000)="7e2d875246124c13ed7b233cd28d162259a536dd274eee4162c9f60aec9aae40046d981c34748f1574fa1a661b4f29f0f4a2d5fe1ce39a1e039fab1336dc1ec12c2acc613583154d98402b0225a73cb0cad1dd6fa664254b55880cb45c0467f0611a05031751be6d0f2dd46ac84919512a84a271f53fce805925401b390d9729825f9b6b3854a8c62dc18946f3d26b3893981e58179c6da57b2e5ba712407f8464c19f209b703f35a836740b5fdb3508b67ba68a7faf8333b0efc9216bf0e1aceea3c76beed678363b86a74bf4570d649ca8e93f823c5feb57a84fb2f218", 0xde}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xb3)="76c0feac1de09fda0a1b57817cdb8514856931126cdd20be5e6d1ce6aa15972e8990e98ca8814007a88af91fea27b7be107d73a92fb970b6c9396e599382119a583977725cac4920c5efbd51e70b65de685650e1069fbf5c720305d8386f4516b7dc512888e9249da543b6f37d1a6172a5deba44dd426c49a0e0df3d86a8fa7b287029a7e3b55d374aa5c3a09c05a7a1c18305adf24b4391a00eb1cd2d4dce0f96e3777f3bcbaefc8e4f64fd24d15089ee047e", 0xb3}], 0x6, &(0x7f0000002000-0x1010)={0x1010, 0x0, 0x40, "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"}, 0x1010, 0x10}, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x9, &(0x7f0000001000)={0x3, 0x9, 0x10001, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x7, 0x8000, 0x2, 0x20}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x1000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r3, 0x9, 0x28ba, 0x80, 0x0, 0x7fffffff}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0x8790, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000)="ead983ea0a0303babd7756549124da5c410f08378330f17de8c1f584c739985722bbd15bbf03151c2b56b023b7b83e8e4a2fbd7e9d3f576705017ec091bfb89b95ec5a3e1c300a2b12e0fd0ea042c7c9718ef5688cb62a1269dd3763fc12831b752a658d93a3910d", 0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000007000)=0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x8) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000005000)=""/163) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000009000)='user\x00', 0x3) 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000134000)="2600000010002726930000ff0000000000e8ff02000000000003ffff2013f951050003001900", 0x406) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005f5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c8f000)=0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000009d000-0x9d)=""/157) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/access\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/ppp\x00', 0x220802, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e2000-0x15)='/proc/self/net/pfkey\x00', 0x80140, 0x0) tee(r3, r2, 0x8, 0xa) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00004bf000-0x10)={0x3, 0x14, &(0x7f0000d2b000-0x14)="a029a3b20fa10c0c6270491a35a8c656abcc9baa"}) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x31e, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000014e000-0x14)={0x0, 0x1000, 0x9762, 0x0, 0x100, 0xfff}, &(0x7f000026f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000020000-0x4)=@assoc_id=r3, &(0x7f0000139000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000038b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000991000-0xc)={@multicast1=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000e45000-0x4)=0xc) 2018/01/01 23:25:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000858000)={@generic="70ac93016149460f1854b112907a9353", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001d2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffff7) sendto$inet6(r1, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) [ 46.312635] device gre0 entered promiscuous mode 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005b9000-0x1000)=""/4096) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x27, 0x2, 0x8, 0x7, 0x80000000, 0x800, "184b460c9ce21b645751c7e6085c9dfbf8b30b6d08fa138e1bc0b3d6c13c1a0dbb78243e31e73d57c5c42b35aea23bb9eb302f0f1ecaf558743b05939946c8", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000001000-0x9f)="a7e0c822b55bc2ac16d7ae7b51bfae7284eb4fb8cbd7f14e53e256c6a0836f33820e63023a52617c98d8b27c74b3487fe4168c271be4dd5d58467a19db1dc50cf0150d5f16029656dc1aa19b2e5859d05a43a99a98ee55e35474d8d88882fa784fe42d2abc578e401689523e1f91a06565cc0462b899fce128d6bdad78b3b6c40f62f7c4ac201543609ef06074481c295bcdc94b4f6b1dd82ec17a3d749f6b", 0x9f}, {&(0x7f0000000000)="d8868b8534f8305cf9509d9c6a44e21c24c38acc1292b55fc0c3473b135e84a7b52fb96fa2062f6559f5c1678285c5753796ee76e9622e5b3dbeefa300f5a602cfbb79e2948c7f2d85a9dc1b563d1753f9b326d70be0a7624583193c324a9676d1f99c1e1b37e26179b77e83fa4f633b00a1ce49f8f212d3a387947be1894bb07fe35e564ef5e4e2603646f4be2870beb2779fad80", 0x95}, {&(0x7f0000000000)="7e2d875246124c13ed7b233cd28d162259a536dd274eee4162c9f60aec9aae40046d981c34748f1574fa1a661b4f29f0f4a2d5fe1ce39a1e039fab1336dc1ec12c2acc613583154d98402b0225a73cb0cad1dd6fa664254b55880cb45c0467f0611a05031751be6d0f2dd46ac84919512a84a271f53fce805925401b390d9729825f9b6b3854a8c62dc18946f3d26b3893981e58179c6da57b2e5ba712407f8464c19f209b703f35a836740b5fdb3508b67ba68a7faf8333b0efc9216bf0e1aceea3c76beed678363b86a74bf4570d649ca8e93f823c5feb57a84fb2f218", 0xde}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xb3)="76c0feac1de09fda0a1b57817cdb8514856931126cdd20be5e6d1ce6aa15972e8990e98ca8814007a88af91fea27b7be107d73a92fb970b6c9396e599382119a583977725cac4920c5efbd51e70b65de685650e1069fbf5c720305d8386f4516b7dc512888e9249da543b6f37d1a6172a5deba44dd426c49a0e0df3d86a8fa7b287029a7e3b55d374aa5c3a09c05a7a1c18305adf24b4391a00eb1cd2d4dce0f96e3777f3bcbaefc8e4f64fd24d15089ee047e", 0xb3}], 0x6, &(0x7f0000002000-0x1010)={0x1010, 0x0, 0x40, "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"}, 0x1010, 0x10}, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x9, &(0x7f0000001000)={0x3, 0x9, 0x10001, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x7, 0x8000, 0x2, 0x20}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x1000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r3, 0x9, 0x28ba, 0x80, 0x0, 0x7fffffff}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0x8790, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000)="ead983ea0a0303babd7756549124da5c410f08378330f17de8c1f584c739985722bbd15bbf03151c2b56b023b7b83e8e4a2fbd7e9d3f576705017ec091bfb89b95ec5a3e1c300a2b12e0fd0ea042c7c9718ef5688cb62a1269dd3763fc12831b752a658d93a3910d", 0x68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000007000)=0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r4, 0x8) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000005000)=""/163) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000009000)='user\x00', 0x3) 2018/01/01 23:25:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000b8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x16, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) close(r0) 2018/01/01 23:25:43 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e69000)='/dev/loop#\x00', 0x3ff, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00005e8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x8, 0x80000) 2018/01/01 23:25:43 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x2, 0x0, {{@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, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffe, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0xfffffffffffffdde, 0x1d, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/01/01 23:25:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000096000)=[{r0, 0x400, 0x0}, {r1, 0x31, 0x0}], 0x2, 0x11) dup3(r1, r0, 0x0) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x22, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r3, 0x7fffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) ptrace$poke(0x4, r3, &(0x7f0000002000-0x8)=0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r3, 0x4, &(0x7f0000002000)={0x1, 0xffffffffffffffc0, 0x1, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x14000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="55e39025917f33530ff2c9ef792b0bba3a69f6d89a62faaaaf87b8ee765f60257e5ca61d4563889450b78e7b36da463aa241dcd2c84c1fac8592e71a9eb9c2890884dfff71cbe8e203abf8d7f857aa91736bfbf140302c052d76f7fc7dfd617a8fca6a147dd25769e672a05247de27eccb6ed0869dd615c7a04326d6325e267ef0217130afc90fbfc9fbe676dc73cb", 0x8f, 0x0) r6 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) rt_sigqueueinfo(r3, 0x3d, &(0x7f0000000000)={0x16, 0x6, 0x8, 0x2}) r7 = dup3(r4, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x100000001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r8, 0x3ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000007000-0x14)={r8, 0x200, 0xffffffffffffffdd, 0x401, 0xd7d, 0x400}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/01/01 23:25:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x76)="cd7d03137f4a18b935f4a1910293c53e402586513d55979e4b6525112b3dbf0416d0a15f629c529d90d48a183a07abfb418b36d508e1b555ef6c0629f128e3aa00af6f9f00de8d64e4dfd80d42bc937f8612a5afec0e6a9232a166f406cfab3355feb9783ad6a4d77320be2ce4930897cf747bf47415", 0x76, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x1, 0x2, 0x248, 0x2, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) lseek(r0, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x5, 0x0, 0x2, 0x59fb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003000-0x10)={0x5, r2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x5, 0x3, 0x1, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000003000)="a78d6016fac71e35fcbee743cf1101ec0fd93447dbfacf0a7c5bed1a5e17d3fd597310e3c50bfcbcd7528485c08d13f8cf8673dadd4025b9dd801dea0b61ae6d52e2ee", 0x43}, {&(0x7f0000003000-0x5c)="f183789627f9e7a2e6a3771d58d66cdacb4327459c920c5274a18a554a8faabe8ba4d05f921882f3056ef9e81b1204e950c94ba5affbb346308f4b6a1377319c934304b7c74529726742d8463f78511f8c0f4f8e74142e6fe101eba1", 0x5c}, {&(0x7f0000000000)="ffc01da612ce56af778d28194d22a05e5f8a7ab3fb53dc1f5404d93b9303d2d7c42b62e0ba85aa79435a1404c4d11399314f448a8c6b866ce12aadb6b6cbe6683aea1e9f52df2135beacfce9a9c372a29a7e99773f974163bab84bbce7bab8e6ad91516b13fb8c666388aa06fb09f12ec03d4db8cd03ba00444146ee962fb5d9ddd9eea7e59ec7692207e73ad4bed4e3727a91580fe1f25312d1544344ecd78709156a53e99bed190758bbb35a66dc3b9c32cb1b9a", 0xb5}, {&(0x7f0000002000)="5e7d5cbe1820dbc59001b71e7eb1618f6c1a300a2128f66ef067a39b2d0c1af529a748d9f1317fa0951b01dd375873f66ac2e6d09d71d0689ca71d36b524d658cc511e000c9a7ae2c1167a2275b1ad1ff6f69b26a35a59d6343e643eb3e9b80e5d9c944296b58959d1c20af3a2c24e66f855530d01beff6ae6942bdc671471c809291ff61fc6736bfd92dd65609220f33ed7885464c340a5ecb6c01e01ae6b73a4d9ee5568a71b2ada78f661e0bba82061db7ebea2c1", 0xb6}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r4 = getgid() fchownat(r1, &(0x7f0000003000)='./file0\x00', r3, r4, 0x1900) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000006000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000-0x77)={0x0, 0x6f, "2f1947a84cbd1ed7541607f762834903da2c422f2e392ce94433df1674cd68efc4ff06f7aea1b527cb74b9eceeb73169adacd1d3206185e50be15b395584083b83ee2c62de29f1e6500676c6af0f07921e405ab1415a48ac066f54e7802b01bf664b3419d4ed400c0964845e4bfe84"}, &(0x7f0000004000-0x4)=0x77) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000008000)={r6, 0xffffffffffffff80, 0x0, 0x7fffffff}, &(0x7f0000008000)=0x10) 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0xcff000)=nil, 0xcff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000004000)=0x0, &(0x7f0000a34000-0x4)=0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d00000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d01000-0x28)={0x5, 0xff, 0xcc, 0x400, 0x8000}) r2 = memfd_create(&(0x7f0000cff000)='\x00', 0x1) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x20, 0x1, r2, &(0x7f0000d00000-0x8)='./file0\x00') 2018/01/01 23:25:43 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000006000)={0x0, 0x20, 0x9, 0x2f23}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0xc8, 0x0, &(0x7f0000006000)=[@acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x38, &(0x7f0000007000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000007000+0xccc)=0x0, 0x1, 0x4, 0x14}, @fda={0x66646185, 0x4, 0x3, 0x1e}], &(0x7f0000008000-0x38)=[0x0, 0x78, 0x78, 0x20, 0x0, 0x30, 0x38]}, 0x9}}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000007000)=[], &(0x7f0000005000)=[0x78]}, 0x2}}], 0x6b, 0x0, &(0x7f0000006000)="64810d7641aa571e052898aadc07184d7e5c419d9ef47e57691dfc2fedb7b50edc626a61bcae11444ee62058426e208dfdbf55268781ae52a5b4745dba4df5770de36608ffdf403278ebf772b358a8a6e4f51b8221dc52ad5e0e798e83598a035e2357dc1cc94db72fe1ec"}) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0}) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/keychord\x00', 0x100, 0x0) connect$unix(r0, &(0x7f000075d000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f00e3fe0000d1010000000600", &(0x7f000075a000)=@ethtool_rxfh={0x1, 0x0, 0x0, 0x0, 0x0, "fd5004", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c49000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000410000-0xe)={0x5, [0x7, 0xd7, 0x1, 0x3f, 0x7f]}, &(0x7f0000ed4000)=0xe) r1 = socket(0x20000000000000a, 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c2d000-0x10)=@common="6c6f00000000000000f5000005000002", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/0, &(0x7f0000005000-0x4)=0x0) accept4$llc(r1, 0x0, &(0x7f00002e1000-0x4)=0x0, 0x80000) 2018/01/01 23:25:43 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000b07000/0x4000)=nil, 0x4000}, 0x3, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f4d000)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000018f000-0x8)={0x0, 0x2}, &(0x7f0000efc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000703000)={r3, 0x2, 0x10}, &(0x7f0000eda000)=0xc) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000a6b000)={0x0, r4}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) tkill(r4, 0x15) openat$ppp(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/ppp\x00', 0x101800, 0x0) [ 46.546430] netlink: 100 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/01 23:25:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x800) 2018/01/01 23:25:43 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$sndtimer(&(0x7f0000a19000)='/dev/snd/timer\x00', 0x0, 0x480000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007b5000)=0x0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000781000)={0x5, &(0x7f0000c2b000)=[{0x0, 0x401, 0x2, 0x0}, {0xffffffffffff8000, 0x4, 0x8001, 0x7}, {0x0, 0x6, 0x800, 0x3}, {0xad, 0x4, 0x3fc0000000, 0xb1c0}, {0x9, 0x0, 0x0, 0x400}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) futimesat(r0, &(0x7f00002e3000)='./file0\x00', &(0x7f0000cbe000)={{0x0, 0x0}, {0x77359400, 0x0}}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x6b)={r2, 0x63, "1268dc13cf097320d67c7fa22e054577143835353fe0f3438e1109c324492fc2a8d1533b06846ed97654c60af7df05fb4d3172389fae4504628ac62c58b18b87cce68054887ac52011fb50f90c45792355d781ded13f166da1c6f5a137e804344a62dc"}, &(0x7f0000001000)=0x6b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x1, 0xa, [0x4, 0x9, 0x0, 0x1, 0x77a9, 0x10001, 0x9, 0x6, 0x20, 0x8]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000002000)=r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0xfffffffffffffffa}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$llc(r5, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000+0x823)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001000)=""/174) fchmod(r7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003000)={0x5, 0x0, 'client1\x00', 0x1, "8d49c6033c85bc58", "beebef4530634797151a9e16c5c26f5ef867d367e1b21cc4173bdd2971c0f6c0", 0xad6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 23:25:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ede000-0x15)='/proc/self/net/pfkey\x00', 0x54080, 0x0) r2 = openat(r0, &(0x7f0000318000)='./file0\x00', 0x200000, 0x6) splice(r1, &(0x7f00004d8000)=0x38, r2, &(0x7f0000c88000-0x8)=0x0, 0x200, 0x0) fanotify_mark(r1, 0x0, 0x20, r2, &(0x7f0000c6e000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000798000-0x4)=@int=0x0, &(0x7f0000dbe000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ced000-0x4)=0x0, 0xfd4d) 2018/01/01 23:25:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000998000-0x18)={0xaa, 0x11, 0x0}) sendfile(r1, r1, &(0x7f000025b000-0x8)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) seccomp(0x0, 0x0, &(0x7f00004ee000-0x10)={0x3, &(0x7f00002f6000-0x18)=[{0x1, 0x7, 0x3, 0x9}, {0x81, 0x9, 0x7fffffff, 0x9}, {0x28, 0x100, 0x100, 0x7c}]}) 2018/01/01 23:25:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe5000-0x4)=0x0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r1 = accept4$inet6(r0, &(0x7f00009de000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000baa000)=0x1c, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000c4000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000012e000)=0x0) 2018/01/01 23:25:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/01/01 23:25:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c44000)=@assoc_value={0x0, 0x0}, &(0x7f0000710000-0x4)=0x8) pread64(r0, &(0x7f00001b4000-0x3d)=""/61, 0x3d, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 46.592739] netlink: 100 bytes leftover after parsing attributes in process `syz-executor7'. INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 241.950374] INFO: task syz-executor1:6776 blocked for more than 120 seconds. [ 241.957591] Not tainted 4.4.107-g610c835 #12 [ 241.962701] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.970677] syz-executor1 D ffff8800b298fa78 29416 6776 3528 0x00000004 [ 241.978063] ffff8800b298fa78 ffff8800b298fa28 0000000000000246 0000000000000296 [ 241.986061] 0000000041b58ab3 ffffffff83fa7300 ffff8801db31f878 ffff8801db31f8a0 [ 241.994035] ffff8801db31ef98 ffff8801cef597c0 ffff8801ce472f80 ffff8800b2988000 [ 242.002063] Call Trace: [ 242.004626] [] schedule+0x9a/0x1c0 [ 242.009798] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.016469] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.022697] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.029766] [] ? prepare_to_wait_event+0x420/0x420 [ 242.036369] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.042413] [] lo_ioctl+0xfef/0x19c0 [ 242.047746] [] ? loop_lookup.part.18+0x110/0x110 [ 242.054172] [] blkdev_ioctl+0x4ab/0x1990 [ 242.059852] [] ? blkpg_ioctl+0x910/0x910 [ 242.065565] [] ? debug_check_no_obj_freed+0x166/0x9b0 [ 242.072393] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.079378] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 242.086314] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 242.093149] [] ? __fd_install+0x224/0x5f0 [ 242.098917] [] ? quarantine_put+0xab/0x180 [ 242.104791] [] block_ioctl+0xde/0x120 [ 242.110227] [] ? blkdev_read_iter+0x170/0x170 [ 242.116338] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.121952] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.128151] [] ? __fget+0x20b/0x3b0 [ 242.133419] [] ? __fget+0x232/0x3b0 [ 242.138661] [] ? __fget+0x47/0x3b0 [ 242.143873] [] ? security_file_ioctl+0x89/0xb0 [ 242.150109] [] SyS_ioctl+0x8f/0xc0 [ 242.155271] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 242.161992] 1 lock held by syz-executor1/6776: [ 242.166540] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.175976] Sending NMI to all CPUs: [ 242.179796] NMI backtrace for cpu 0 [ 242.183422] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.190676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.200003] task: ffff8800bac0af80 task.stack: ffff8800bac50000 [ 242.206048] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.214782] RSP: 0018:ffff8800bac57cb8 EFLAGS: 00000046 [ 242.220222] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.227460] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.234725] RBP: ffff8800bac57ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.241975] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.249213] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.256474] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.264711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.270582] CR2: 00007f6183eb09b8 CR3: 00000000b5ced000 CR4: 00000000001406f0 [ 242.277823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.285092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.292347] Stack: [ 242.294460] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.301978] dffffc0000000000 ffff8800bac57d00 ffffffff810b8e1b ffffffff839f53e0 [ 242.309477] 0000000000000003 ffff8800bac57d60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.317005] Call Trace: [ 242.319554] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.325976] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.333062] [] ? print_lock+0xab/0xae [ 242.338477] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.345237] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.352242] [] watchdog+0x6fa/0xae0 [ 242.357491] [] ? watchdog+0xc3/0xae0 [ 242.362865] [] kthread+0x268/0x300 [ 242.368023] [] ? reset_hung_task_detector+0x20/0x20 [ 242.374695] [] ? kthread_create_on_node+0x400/0x400 [ 242.381347] [] ? kthread_create_on_node+0x400/0x400 [ 242.387983] [] ret_from_fork+0x3f/0x70 [ 242.393522] [] ? kthread_create_on_node+0x400/0x400 [ 242.400178] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.419170] NMI backtrace for cpu 1 [ 242.422779] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.107-g610c835 #12 [ 242.429760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.439129] task: ffff8801da2997c0 task.stack: ffff8801da2a8000 [ 242.445170] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.453604] RSP: 0018:ffff8801da2afd78 EFLAGS: 00000246 [ 242.459034] RAX: 0000000000000007 RBX: ffffffff847d6708 RCX: 0000000000000000 [ 242.466317] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da29a02c [ 242.473576] RBP: ffff8801da2afd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.480840] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.488087] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.495358] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.503574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.509423] CR2: 000000c4275ab010 CR3: 00000000b5ced000 CR4: 00000000001406e0 [ 242.516692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.523945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.531201] Stack: [ 242.533313] ffff8801da2afdb0 ffffffff81027d75 ffff8801da2b0000 ffffffff847d6708 [ 242.540832] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da2afdc0 [ 242.548330] ffffffff810292ea ffff8801da2afdd8 ffffffff8121e338 ffff8801da2b0000 [ 242.555846] Call Trace: [ 242.558392] [] default_idle+0x55/0x3c0 [ 242.563997] [] arch_cpu_idle+0xa/0x10 [ 242.569411] [] default_idle_call+0x48/0x70 [ 242.575277] [] cpu_startup_entry+0x605/0x820 [ 242.581307] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.588112] [] ? call_cpuidle+0xe0/0xe0 [ 242.593724] [] ? clockevents_register_device+0x122/0x230 [ 242.600803] [] start_secondary+0x304/0x3e0 [ 242.606649] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.613213] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.632350] Kernel panic - not syncing: hung_task: blocked tasks [ 242.638491] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.645734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.655509] 0000000000000000 882bb184c9cdd416 ffff8800bac57ca8 ffffffff81d0457d [ 242.663474] ffffffff83881e80 ffff8800bac57d80 dffffc0000000000 7fffffffffffffff [ 242.671419] ffff8801ceaae2e8 ffff8800bac57d70 ffffffff8141774a 0000000041b58ab3 [ 242.679372] Call Trace: [ 242.681945] [] dump_stack+0xc1/0x124 [ 242.687276] [] panic+0x1aa/0x388 [ 242.692259] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.699149] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.706729] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.713978] [] watchdog+0x70b/0xae0 [ 242.719232] [] ? watchdog+0xc3/0xae0 [ 242.724679] [] kthread+0x268/0x300 [ 242.729833] [] ? reset_hung_task_detector+0x20/0x20 [ 242.736464] [] ? kthread_create_on_node+0x400/0x400 [ 242.743107] [] ? kthread_create_on_node+0x400/0x400 [ 242.749739] [] ret_from_fork+0x3f/0x70 [ 242.755241] [] ? kthread_create_on_node+0x400/0x400 [ 242.762058] Dumping ftrace buffer: [ 242.765670] (ftrace buffer empty) [ 242.769350] Kernel Offset: disabled [ 242.772961] Rebooting in 86400 seconds..