x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e25, @loopback=0x7f000001}, 0xffffffffffffff2e) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r2, 0x2) 2018/03/22 09:09:28 executing program 1: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') fcntl$lock(r2, 0x0, &(0x7f0000000080)={0x1, 0x3, 0x62c8e144, 0xffffffff80000001, r0}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x56c}], 0x200000000000029a, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000010c0)=""/35) 2018/03/22 09:09:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/22 09:09:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 45.874628] binder: 6992:6994 ioctl c0306201 2000a000 returned -14 [ 45.883465] binder_alloc: binder_alloc_mmap_handler: 6992 20000000-20002000 already mapped failed -16 [ 45.896364] binder: BINDER_SET_CONTEXT_MGR already set [ 45.906174] binder: 6992:7005 ioctl c0306201 2000a000 returned -14 2018/03/22 09:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x10000000007}, &(0x7f00000001c0)=0x8) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x9}, 0x80) r2 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x1, 0x2010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 09:09:28 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x4000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) flistxattr(r0, &(0x7f0000000140)=""/28, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) 2018/03/22 09:09:28 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x0, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x5, 0x100000001, 0xef65}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) ioctl$TIOCSTI(r3, 0x5412, 0x81) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0xffffffffffffffff}, 0x4) [ 45.938305] binder: 6992:6994 ioctl 40046207 0 returned -16 [ 45.938350] binder_alloc: 6992: binder_alloc_buf, no vma 2018/03/22 09:09:28 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x81, r1, 0x0, 0x20d0}) pipe(&(0x7f0000000000)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) 2018/03/22 09:09:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) set_thread_area(&(0x7f00000000c0)={0x7, 0x20000000, 0x5000, 0x4, 0x1, 0xe76, 0x1, 0x1, 0x5, 0x47}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f0000000040)="5f0ef40ff8598cbfb6c3e14f52449074c6e4ac193d8a9455e176121581d1c21f33241c6d", 0xffffffdc, 0x801, &(0x7f0000000080)={0x3, {"6a83b82169fe08"}, 0x6}, 0x10) 2018/03/22 09:09:28 executing program 3: r0 = eventfd2(0x1f, 0x1) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) 2018/03/22 09:09:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x8000000001000000) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x4000000000000000, 0x0) 2018/03/22 09:09:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x80000000000000ff, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/22 09:09:28 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f000014eff8), 0x0, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/22 09:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x2fb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="4b4d487404edf6c23709102597d03042ef8e37128cc9a7e4f93159115c159d9978150fbc4eb58e4fb7a2a18f0a92313c28ab53f460f5fe657483b0f2396abfc0b47cf29b707ba2a7b697f6341c2c8126d83433dd86c51cd5f5479491f0de559d23e1f137844b0fb9a1ce414a862061d56ecbc1ebd82a838f1aa9688104656a722db6804ffee8217090e7280987cd746e982aad243689") 2018/03/22 09:09:28 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xe8000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x878) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) 2018/03/22 09:09:28 executing program 3: pipe(&(0x7f0000000140)={0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="8c5988f15633214ccaa37a45ce3f115a70ff95a38b51da74b86aaf9233fb35d9ef93ac09666285b8a4ca2b318d17db033cb1478212a8ef23c784a49d6943c8025cd50e544800aa76f320ff1920c58e4d45ee362f937172a8f9d7b33755860c7a6c3306344757c6603bc3d4cf33c86c2eab9dd0a3ddbe960030c97a2174e1ebeaed683750a7a11c0f709f432f95d6e9f629573ab2e04515ab", 0x1}], 0x2000000000000316, 0x4) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) [ 45.938370] binder: 6992:7005 transaction failed 29189/-3, size 0-0 line 3133 [ 46.025569] binder: send failed reply for transaction 24 to 6992:6994 [ 46.032728] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 09:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 09:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003740)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/86, 0x56}, {&(0x7f0000000140)}, {&(0x7f0000001400)=""/206, 0xce}, {&(0x7f0000001500)=""/132, 0x84}], 0x9, &(0x7f0000001640)=""/152, 0x98, 0x7}}, {{&(0x7f0000001700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/117, 0x75}, {&(0x7f0000001900)=""/119, 0x77}, {&(0x7f0000001980)=""/163, 0xa3}, {&(0x7f0000001a40)=""/15, 0xf}, {&(0x7f0000001a80)=""/246, 0xf6}], 0x5, &(0x7f0000001bc0)=""/17, 0x11}, 0x3}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/156, 0x9c}, {&(0x7f0000001cc0)=""/116, 0x74}, {&(0x7f0000001d40)=""/18, 0x12}, {&(0x7f0000001d80)=""/101, 0x65}, {&(0x7f0000001e00)=""/196, 0xc4}], 0x5, &(0x7f0000001f40)=""/8, 0x8, 0x10001}, 0x7}, {{&(0x7f0000001f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002040)=""/99, 0x63}, {&(0x7f00000020c0)=""/202, 0xca}, {&(0x7f00000021c0)=""/97, 0x61}, {&(0x7f0000002240)=""/123, 0x7b}, {&(0x7f00000022c0)=""/120, 0x78}], 0x6, &(0x7f0000002380)=""/18, 0x12, 0x1}, 0x5485}, {{&(0x7f00000023c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/244, 0xf4}, {&(0x7f0000003540)=""/106, 0x6a}, {&(0x7f00000035c0)=""/55, 0x37}, {&(0x7f0000003600)=""/6, 0x6}], 0x5, 0x0, 0x0, 0xffffffff}, 0x1f}], 0x6, 0x2000, &(0x7f0000003780)={r1, r2+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000037c0)={@empty, 0x68, r3}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/22 09:09:28 executing program 5: request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/selinux/create\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="49b7ed95b615798e15145def014f728a932a9143d6673ee0acd5dad088c92b29805b5da874d39f8a1085cec2d160bc4913770d3b21655f511b48ae473d03852dda4b1c88103ceee9f420dae2d03537d0ec9555781e4e363b54880b", 0xfeca, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/22 09:09:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fanotify_init(0x45, 0x80001) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x2}) 2018/03/22 09:09:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000045137b7625b6c77732b05f515389b7e9154b14e8cfa4beeb84b22144d17679eb509aa4ba4fef42b87ba1a568986c8d4df4a4f45254a2c0f0f9d6e1f65f71a5de999a7c4d62a9c44cf96d6fe015221f6d917975a8e24754d5971475f91f2e9fa7375c7f28b3852f1d53724d4992c3a341dfdc11bac27d350a50b3fc89163b10dc0000000000000000000000"], &(0x7f0000000080)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}]}, &(0x7f0000000140)=0xc) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7}], 0x1c) 2018/03/22 09:09:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/4096) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x3803, 0x4) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) umount2(&(0x7f0000000080)='./file0\x00', 0xa) 2018/03/22 09:09:28 executing program 4: r0 = socket(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000000)={0x75fd, 0x20001000, 0xffffffff, 0x1be, 0x3, 0x2, 0x8, 0x7, 0x9, 0x7fff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff3}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x2}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/22 09:09:28 executing program 5: r0 = mq_open(&(0x7f0000000000)="2d0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x100) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x2f3d0d) 2018/03/22 09:09:28 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffb, 0x8000, 0x1, 0x7ff, 0x0}, &(0x7f0000000040)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000005440)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000140)="884dc37af381abfffde873f110eff338805a165a14752dbd5315fb610a4455e30600a3b1e9b9493a5e68717c110c259ad1b190bc87a1e5b6a9f6dd080178126d915119a4f38068b5b24a24d655530b1e10f07a556135f2565b4385ea4db6cd1a0293bb20572fa34ca25d75d09cbb0230e3e27848110ec6b59ab7d7239115dbee5b3c3121a98bb35c9c3ddd309c5f7c033bcf244a8160b0d93f4d77b374e91266d10e0d425df17e4df66da158daaacdff3a97ac50ec73859dd6b3b12a", 0xbc}, {&(0x7f0000000200)="0e97a2c69c1f6f83fb841141b3dd1ed9ae6ee6cdaf1e087ea1b6950beef79c572255c8a215c03b6a778a8baef8e7f04d4dd8bd179e676808283d69f865cdaa401c0ae48686cc6e0f7048873e57b60aaa9b018bc85e1deaf2174f8b4fc3e7a97b9f866c7c8fef49a8223723b69bb306d56f86701edba6ed9a01cb4da82c8424012fec1f754ffa004fa4418bb84a2509c5ee058d916b3a6982cdaea4e87ab848c7fb18997d23808aa98db8b697065ab9817f3948ad308bc435ee3a4cd227f0f2119cee1ad04bb098b8afe3c40a571a5327ebc4e585936cd389d0c807076608b1f49baac4c5ca43a08ec572d6e14ef7981c", 0xf0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a3c4f90b6ae8ac7070aa64fb39b1c348af6e31fdd2f1e0844ce9e05aa7a7d134a6f863f62f9fd7c55f800277259894e54757ec20a8acd24ea23299ebe48af6ed1f57a7f6facc2c765d75cae1b0ff", 0x4e}, {&(0x7f0000001380)="28079e69857d1342108f9f9fee65c140f0166a", 0x13}, {&(0x7f00000013c0)="1511b1c330a524ed5415ca3cde971194e2e4ca8d47714a4947fca58daf88d4b418266ffad06ad5b60951ca6daad7b186dc8311b88ce7aea249e0c99bf57abc59494c8794f53bb4fca2e335800109b5b165499a2329577e893dc43c3ff04bd311a790f2115c01a84dc79fb18806f13502f7a68bdc1d66b610a227796ad1d4895df7f05a144c441e16c35407295a93ece3048d7a4ce2a2f85e69f038c52092462346b7aca5608ac951225ee8d76062caab12561c8e47cd26095fd85434d021583abb", 0xc1}], 0x6, &(0x7f0000001500)=[@init={0x14, 0x84, 0x0, {0x3, 0xffffffffffff37aa, 0xfffffffffffffffc, 0xfff}}], 0x2c, 0x40}, {&(0x7f0000001540)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001580)="a51a3c9e817a24eb065f9b4e38bf3e872c7ad6a4b0020fdbabbdcf01ce1ca5a92514e5c4b419a5a8", 0x28}, {&(0x7f00000015c0)="d29a25da2dacb53dedb7fe0013262f2322c8726844cbc0bb5c0a4b41b21890ff7b396b13edb0030086831585da0cf64942f95afe57e600ed17de23ae85f874a9ff8ba92a36a2569b14c27391573bf490204e989ffa853d3577ad36ac1e17fdc1f60313e12e336a1b9e3ccf4b4721f5fa5d3d3e25a0f7d62119829f7cf8af84a790948bd0f770f9ac06609d97834a943c63e943c0fcf9eaadbc6162674d55fb34251e47f255a555d260560415a24cd620187a3bac38b4f5bdd5facea88668c41b4449ed9ff21512bb832f", 0xca}], 0x2, &(0x7f0000001700)=[@init={0x14, 0x84, 0x0, {0x3, 0x1, 0x3f, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xe9, 0x8002, 0x0, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5d, 0x1, 0x8000, 0x1, 0x7, 0x85bd, 0x9, 0x7, r1}}], 0x84, 0x800}, {&(0x7f00000017c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001800)="442716b7a2690c0029c7eb9c96e8305e1b3e48fd6a96d9f4355f49291acdede0bef57381edada9a4585ce58266db6a9694448834c60a2cc5", 0x38}, {&(0x7f0000001840)="18e86797ad0d64ac9cde42cd2418535d00addda900871eef3ced50dd", 0x1c}], 0x2, &(0x7f00000018c0)=[@init={0x14, 0x84, 0x0, {0x18d6, 0x7, 0x9, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x6, 0x820a, 0x40, 0x5, 0xff, 0x3, 0x0, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8202, 0x4, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x800a, 0x100000001, 0x7f, r1}}], 0xdc}, {&(0x7f00000019c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000001a00)="f5112255ae5a1a0c900291fb7e5f0533d0fb63be6f29aa1aec77cb53918d461a0e0f0572a96c97b74d04c5645ce22e4bf299dd0814fcb4f3c80e6aaab06fa5aca9b77e8b08a52e4ed3da60054390d1566d7875ad1863a102c1fb15af9c64c5e3aaf35f534aefd603fede05ef", 0x6c}, {&(0x7f0000001a80)="2e012151", 0x4}, {&(0x7f0000001ac0)="36a44b06b76c125d1387c5d4491d212637943a538c218c3a7161e2b77b270a5721a800ef5414190ef94a83d7af96cc9679c87a154fbd5afbc49e4ce6b0ea6d8742459cc62c04b2a0c8760644fdb7d19a628662e1bce48873c6fb1b5765758dd40e78330352007f898214a56ee75c2a1f99f4decb106d8c47fa9411835bea857074dbe79d976fb111d6cb346861c1ae5866ae44f752da43420069ffda992a04ad47bce2965867557e9aa4078d60bb90f929cafea916f466c1b00936dbac956bcafec1e341579e5067ee68f792d6d19d06b456f3e7ad88836e4c0e05097df76dd75317ac81b7293e836cf5e7a8ce26880308f98fd946e811cc520571c50c72dffcea3220351e3d26025ac0dd2237809a0e9303912bc4ace0934bc0306a2ca502a48c12fed0e8d1a9c1017c8da8139740f2bfb8560d5401b0f850c76e9c2b0c96797322c801343ef9474ca21117d2b47612479fd2d235327c24a4292ecb2b2f5d44861e7489e9b82072a847c92449bfd53ed1eaeb19eaf5dd2bd08a78f31987db955c701dfc2e3610121141c703425f853a78ae36f4df3f8b21b67e3169ef68e8d2d204aa2b87dbf281fcf6672712720457c1031b8d708b1608cd0376c16baa346c5dba2e3382683224d966bc9bf758ed0267aeba5fdc55b9986c5d3ee0005993aecd0d577b0cc8da128ca77afb1ba04d1b316e243d844925bde27228b7a331e4f72db2137c51123ba25a981f7fd511e4886882ea6d39e4a183e5890bd0bc1489ae0a48f759392f579002f16cda22ab300b4abb60d1aa49d7ec52d2d2fb208944595660bb170869b14c5c15aa19908b60e0694a26c6df392e234c7aa43268b72dadb793a58a3f489090ab6afe78e84c5595d8c07201aa76f391d48bfe444b5417f6e7d2da402d0403d7755361278ae51d555dd7856cb98932d5b15d2778edb0e7c87f147462f992e05498bcc32f20c0034b5834e5660f104eb87c184dcd9d9f4612d0f4066d8df014991d73715d1d96cace603c853fa00faf2cb9ebe918857cc861dd4e4c52cf8e669063a1c59fa1afb2fa5d1205aa554f0ada7c8c811425204d94d714047ca4d9c7bf62eaff8973342b0dc12c5c2a70b7d4ecac9173cc1541dbe34a4bc3410c894b8fecdd1be2a25a1b3e04fe2fa4e2bd9ea49f08faead28f828423f73d18fbe9cc44e13a7ba021a88d4c52e63a01001a360352cddbb68b6f874a1389804404063c88e42a9ddbb203c5c1b048be6a371fdcdc51dcd42b1eeaf1e2a7d7915bd35337f40e623312db8c46d7af3ddf2f41defc539ee3f08c33205f917725d8b9abb3d17e78c274fa2d64c32f6752e7aa9575b6847dc788ee5f7e058969cdbdce1f2f83f6ff463c978d72dd18fdbc0df0636b1be52395678be5f82b263e7e38b475b121c06d81ee2c770ab6410f13432c915ab01d0f940ab4078a8184fe073d8c8548d107d0e4b3938629780f97f3a17508bbe295c3d9ab6b33a7a088c7ef5fdf92a3dcad52682c6a240243429204aba097c621b8ed2abd1b3c3508e94b5c793b6cbcd02b4b1a03168a1faab3f24734c16120a6afb70af21ed206a0baff66628c143cbc919b724db1c76ff7f0cdfdf7ba28a5892211effb5af03cb2cf09a8a2f8998eb0dfcdbeb6f6d64ef63c9e08a83ca4aa408ac7e05e549b1fe59c386a54e899f22b586948fc80189401c9dc9decb8f3d9d71df91cf4ddb15a117ac20ddc27f2260662ee7c3f713bb513dd4adcce684413c15782fd8a88eba569c4ead8fc3bf56642903885bcf170024d89fdc4eaf23ea787d21d95f9dcdc5ed2365584763cbe71ae48dad2c42b750bd5dab8e36e4d9cd3014e1f1eb15132cd3c48049d612f661d54ff093436c801fe7500c54d2e00ee41cf96983c80b1e7ed642091de567a2efe57855ab2c95fcaee3065fb5106cf8b77964cb7cd2e2836d8b382c8f7c4d99b29df0999b6946552fd1461e65c91d344e82869220e3e62f2a253423c903f0444743575ff2cd29db40c7ab7ce384d84b638324fe7c8a8898658d31933db20a42571ee22c442817ffc286c3882736c5402d0f57d2644ff87ef9fdf14525ce2f0be3061bc4897f8a7e1761cc2c381771347cf02573fc2a75d5c2c97bbb4db37a1bb7c07cfb9b50f6615327c1802ca083d19f1bae1742812f012d093c5aed67d96a60f26ff95928f2640a08d3a883d2f0bb275f52c1063c123aa7b953ea776b28e7d1fca00945cb63fc310e63a05128ec49a8102779471c01bc12d24b37ffd02a4b210023d178768f8bc9e2e7434d50ae7d5de1b66196567d1e94c722e6d39dd8c175d7e67306b60b552afe74a75696dcc947dbfa2e24422c80cf386db51463c247620967ad14f79636536e5e546e830d6ca662d229fbc480ed3bcf6c6144774b94086637e6aeade33a8310cc660679d82c4cc20a52db66153869de36c9ee5ff8190bf6191f074f5c6f7e790ac124a160b96475272ab43f1e9e49346256a657a11a1f7aecf15f6b97dac526835c45d18dc4bfc06ceb0180aab86facfb58356b2a130454a232a71a92a8413996f639b8e716f7d2d1f1c89704081521a504765642231b8d8e3a84fd4fcd8be58df1a75def6a13f774cfe1fe5a2e42dd5d012014d832bdd123bfc5162311e0eb622776aef404c39e31fd2116445568fd484f8aa11c9598427f639de90ddddbe262b12db877a5f18ab9e86e2bc93828ff7ebe8d799d3e9e97dc9d7190d23c682f34b2980462a6545b72eb652016150c95777c39d625fd422eb87d5691c13fd0322f2171b170031d7d21a4b9813150b5cb3d4bd254038aca3d6ba5cc11bb4519afec9c930b84369b92884a02ed6e8694b29cc3c514e5b80ccbd519f7ee1a5f55e4a145eb7ea3049d4479598be7f40d6806b9c11e5013d4d3a1fcb10319707d4f3325228efabb57125c3706829f998c96428eccc468c4ca1d03975b7143151b79e14ddd1bf78abf1340f17a650ad302970790dbb52169a73a90f31020e86fad46145d79a1a3f6774e6bf87640e417501b2d464f9f5009550733878b26238a4e5e4ca5dc127b6c43e4eb13759fa013b5872fdcda1c569059a291940fb3c2180a468c9fdfd779b3454ec61123a9735ce50eb3673482c24f83a6883ceb61f4abeff7f3d8b4cce84383ef08905ed3c3b055f70328f2cf5a72e5daf3f0386ac4d66c4f3a7293e2af1d5b66b46b8fe7e8928a7d776500f05542e64ff33fad41a923c1e4e306fb46d2819c1adef5d0ee78db462eb255e5cd3712bb7ac52b28076f12871e346cc03ae67c50a6ddf4c8272851ea4b75fd13728703c74d3b7b3e55eeff17f59103b37e3512294f343e5b9a8fd15e4fec37f434cd11aa39f03250d60ce5a8292a63e6ad32e62967a77bf490cba0cf5a316c92e4dbc6facbf0ae9f80d39c6889b22370087676f137d92540222a2baf7ff3511c32649e87c16325a872ef6daf9b051184280bc0b4412751860e1de06ad7939dcfe4bfac71167275d639cc853dd060eaedd386d71311e8756e01a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0x1000}, {&(0x7f0000002ac0)="82b05bc4487110902f691be69cdfd40bf6c2f3e8ac84b6e3212bc253b97f40e7e05594929fdf9a3cadde0a79b20a66cef1d7594323e5c887a6ccc4b2d934f82b0a76fd75ee4725b73e243d4587ee710f62b4e73c39619b36232a87714ebc310c1f034091a6a073ff523e089f38b561f291852d18beea49f86bf548aac9211cead72b937105eec806f5b3837e9a5240a8fc2f4c2e023f3e2043e794b2641037be", 0xa0}], 0x4, &(0x7f0000002bc0)}, {&(0x7f0000002c00)=@in6={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000002c40)="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0x1000}], 0x1, &(0x7f0000003c80)=[@sndinfo={0x1c, 0x84, 0x2, {0x1834, 0x200, 0xfffffffffffff603, 0x20, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3b1, 0x1b9, 0x2, 0x9, 0x40, 0x20, 0xd9a, 0x950c, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x1, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x2, 0x401, 0x8a24, r1}}], 0xb0}, {&(0x7f0000003d40)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003d80)="bf2e27db7325bd7fe08b9179114356f936d7c660488af81e", 0x18}, {&(0x7f0000003dc0)="7e9649a8c519784f68660551e4be0d87950b9dc5ad78636618e22c847a7e1f045bec5282db639d3893050ed6d76c4f68e1879720e79478f0d0c7ad1db353ac5e6713a9a5a071ce3574a82163e66c31b183cc3f8d363ff5a5f7c1e5e4c86ae0e6d564f529a9e1c9f494574aa98bf5", 0x6e}], 0x2, &(0x7f0000003e80)=[@init={0x14, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x9, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xda4c, 0x5, 0xd3, 0x7, 0x0, 0x3ff, 0x4, r1}}], 0x58, 0x4000}, {&(0x7f0000003f00)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000003f40)="174c52ffcc4acd260122c8a33b7f537ef490cae4cde9c2549a16100c0dbf2a66d9bef729972d2ea21d77f40aeda229379ba68c3ab357448aef9002", 0x3b}], 0x1, &(0x7f0000003fc0)=[@init={0x14, 0x84, 0x0, {0x0, 0x10000, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x4, 0x51, 0x1, 0xfffffffffffffff7, 0x0, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6b1a, 0x800, 0x8001, 0x100000000, 0x81, 0x5, 0x99, 0x100000000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0xd52, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x2, 0xd1, r1}}], 0xdc, 0x20000040}, {&(0x7f00000040c0)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c, &(0x7f0000005300)=[{&(0x7f0000004100)="af0e7ede2d1b146ca3f9455feee11ad9f04ec7ab21a44ed089c9b10de049ea79ca54b372a6abce35f15239f795f9c7854a977ee8d239d48431a7f66e0716cb7ece867f33ac3d3e87e99d1b6d80dd6962b6a469300663241aad4454351018896456615290a4ad63f4fa97f83dc7a6b7cab7de0c67b9750aff84a70ba2dc6f8256eca81bbd71af717a7a2024386b8f3d9cd0d76548121f840b8cf3ae28fca3a9bc7212ef4afba23ce234a955a162bde8", 0xaf}, {&(0x7f00000041c0)="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", 0xfb}, {&(0x7f00000042c0)="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", 0x1000}, {&(0x7f00000052c0)}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000005340)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c, &(0x7f0000005400)=[{&(0x7f0000005380)}, {&(0x7f00000053c0)="b5a2", 0x2}], 0x2}], 0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x31e06c6c, 0xcc44, 0x4, 0x100000000}, &(0x7f00000000c0)=0x14) 2018/03/22 09:09:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af3ff4)) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x2000, 0x0, 0x0, @tick=0x5, {0x0, 0x6}, {0x0, 0xf48}, @connect={{0x4}}}], 0xfffffffffffffce2) 2018/03/22 09:09:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100, 0xb, 0x1c, 0x14, "a541a132837d749e2da62161cec571f3c55afc28eb7a8907371dca0c7bad28012969d2d9e7c38d67458cb6953df39e1cd3c1d69582ee3ddc5d8e38da133672f7", "3c02f9831080e8888fb320d4e05b9fcbb540e8a8e255ff5216a2ab86f2e5d56f", [0x0, 0x800]}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) fsync(r0) clock_gettime(0x7, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) fstatfs(r1, &(0x7f0000000000)=""/24) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/84) 2018/03/22 09:09:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202fadee61df2d2c60004000001e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000040)="545f0a450f", 0x5}, {&(0x7f00000002c0)="b36e57a8fcb48ab9c3db295fc369feed70bfcc57a084171e08b2e78e2a0a78fbb470fae142ddce7fe76271510069ae1b37c772675a2d2c357ecdb4d0524400e5299762fcafc683acaa42146181772089e787ad2306ebe165a8229141164f0c61de114fe9198b20d16e2937558df21657ee3e8b0c7df46edbbd9aa15f9079a4eb0708fed8064b8dbb5220", 0x8a}], 0x3, 0x41) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) 2018/03/22 09:09:28 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc080) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1fe000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x400, 0xa86, 0x8f06, 0x5, 0xa0}, 0x98) lseek(r0, 0x0, 0x1) 2018/03/22 09:09:28 executing program 0: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/22 09:09:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x1}}, 0x1a30000000, 0xac74, 0x3, 0xfff, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 2018/03/22 09:09:28 executing program 4: r0 = userfaultfd(0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) getdents(r1, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/24, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/22 09:09:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="957a84794fda42fe00004787fd2ced58e47e57ab35f398282d1a20034b9e4e13a61392893045a26596b8e663a747f916cc10e744a40000000000b0f74cad4bba"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/218) 2018/03/22 09:09:28 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000040)=""/16, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/130, 0x82}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/udp6\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000240)=""/187) 2018/03/22 09:09:28 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000001c0), 0xfffffccf) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/173) socket$inet(0x2, 0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x3ff, 0x0, 'queue1\x00'}) 2018/03/22 09:09:28 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgrp(0xffffffffffffffff) ptrace(0x4219, r2) [ 46.346869] blk_update_request: I/O error, dev loop0, sector 0 [ 46.367880] blk_update_request: I/O error, dev loop0, sector 0 [ 46.428003] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55887 sclass=netlink_route_socket pig=7130 comm=syz-executor6 [ 46.464349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55887 sclass=netlink_route_socket pig=7130 comm=syz-executor6 2018/03/22 09:09:28 executing program 5: r0 = socket(0x19, 0x5, 0x6cced08d) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/4096, 0x1000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockname(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) recvfrom$inet6(r0, &(0x7f0000000040)=""/99, 0x63, 0x10000, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xb4}, 0x1c) 2018/03/22 09:09:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) r5 = getgid() r6 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getgroups(0x9, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r12 = getpid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000f80)=0xe8) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000032c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0}, &(0x7f0000003340)=0xc) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003540)=0xe8) getgroups(0x2, &(0x7f0000003580)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003c80)=0x0) r25 = getuid() r26 = getgid() r27 = getpgrp(0xffffffffffffffff) r28 = getuid() stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000040c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004100)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004580)=0x0) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004a00)=0x0) r40 = geteuid() fstat(r2, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004ac0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0}, &(0x7f0000004b40)=0xc) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004c40)=0x0) r46 = getuid() r47 = getgid() sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="eed2fc8c3a090534d2c2c89902fdca4329a0bd1bb381453952e621a9e644edcc03c66d629f4b77767785b70391a6236eb548a6c73a8b27664071e96218c1a48e73859d10de2028243ae66bf3358d054390ef533b1fc0160a77b3a7eaa477d086dad61326beaa65793d08a6fd6deeac5b4198be83c97ccd72d18ff2dbefafe4aaa8196028cbc9168ca6df112ecf680704d67659c849da06f5f73d0bcbb1b4ca45bc8531d2cba10b0d764df415a19a46e555478db865df7dc6357ae749fe796858420c23ec7305644f9ed7fe39183b98cae513d9eb7d8092f8242d19d72bfad889772e9d3b92e971496d6f0a69743e", 0xee}, {&(0x7f00000003c0)="5fb3a9de56eb085452e65e7247bd6b071a4d4828a5f8c4857dbecd2cc8bb05ed9d370665195211b2768298ed2ad51c7678e97da7a0c4aa2cf82331e63e1e2f0785df7835d12c851e9ab5aeea460e128d2ae7896eaa5c6ed8a325b06c2a70d62a573f195241b0ff5fcdf0b809080b25ab32cdb407f816dec79b4a89517c387aa3b25743a0ec3ac79daf0e474a1b6f0adebae70bdb87cf8222d2dcd4024479625202511614b2858cf1b605a37a2dbdd9c7d02e17dee068e3b8dd86681544ac693a409dc80ea14a886d7fc74e5d", 0xcc}], 0x2, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x94, 0x4}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="e2ec63b13f236711d9f13edec02661ae4567ae36c393bc3eecc4e807d6d89f61f535dbaac7d721f9d80833006ab62469369ef7735a6b84700d8c1533441053c486b907c4c67525c4bb4c701813a5153f6a38b20e30da6de1bddb2e8e4b1a1b6688b386ac5686752e29de60a6f997d0d0639fd3d820f39531f51daed2946f0b3213ca6771cde875d89e96c5b18117e524967ec9f8de1dddfc7652808b078028dfc7991ab0e9bbfda993e02e1f221bf0f25f67650f1201287c04", 0xb9}, {&(0x7f0000000b80)="3248c37be41e5ad3f0a753a69c5f10878c6ac12188abb5640b4bc8204c0b6b456353cb7849181d43a341093a27330302bafcfc03b9e5a66df95b54ba83b48f2349c839c997892c336a4754dfa2328dc5718b5ce3558a0f72824cf4d25157e703cc08a7afcf58a1d587d9e84428695d9a135f15f2f2a2a6343a77b8902b01e32edf33376a2b624d7cbe0ea5f4d5ec4606b8e69c53f3b1c080a573d4bd70e02a564ed2", 0xa2}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000d00)="363e81909c3130190e3f78625b29f05ce6b8287627afafb1cc828bb5a75bab76a287e81332", 0x25}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}], 0x2, &(0x7f00000030c0)=[@rights={0x18, 0x1, 0x1, [r0, r2, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r1]}], 0x40, 0x10}, {&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003180)="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", 0xfb}], 0x1, &(0x7f00000035c0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1, r2, r2]}], 0x68, 0x8044}, {&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f00000036c0)="843e05366f7014e17cb2aae6a7f4788b6dc98e404b7e36f1f0a1a5c0208cf281e3a7bbc5e9e8eb6d56e1ab6bda107c4a66dcf48fac583d42c459b22ae808d5a066cc42eb8b3180079fce0e7d3c34cdc95351eb4f", 0x54}, {&(0x7f0000003740)="813f9601ab204c2aff4bb1635001b5156fd8de766fb28a6b96de1c6ccc674d6145c61ed91fd7284956c3eee8c804bb6b424957bc105145518d5d68f0579001f5168e381fd232009a41dca17a307c6ea125769e88ab54a866f0b9616f49d11f5654cdcf0fb1bd09b668372943dd754b18f817b6", 0x73}, {&(0x7f00000037c0)="8cf7fccb22f198d3fdba839178f18247ff9d5e2b28f80f5c2458864823cd4920e7bc6ad46f857b19c248d204b7ac6cbfd796b7ba9896c8def15be3ae0f442dc74825445c2d05dbd3a53b1e94f2b53c9937c71ddd28254371278ce7f8f3ec6408923ca8c301b517ab3b18bf5dd3a87c61c28973995777ed2c6b16626155d760d99933ec37808a948423be74b6e66512d1789d3dcda6e2a7823ce4505aa7ed14cda8de7fedfedf32673d63431c61e8c7675fb9848a6f8701b54270118d", 0xbc}, {&(0x7f0000003880)="09ce17cf87d4ba170695349009fd0f9268497424e3ed26a65be0e903902661b7423c182b703bc8d011584f76723d93d6ea8deb0ddb8837683c0009beddf7df32518a874f", 0x44}, {&(0x7f0000003900)="c6adb031f934803164bcf7799e2f7e05f90e4f09c922d36aeff5f1250b79868c75b25eb16fb4a6d732bf6eceb3d98517311ef91f262e759f94cfafa373696647222263760bbea5e0d3f58d8fc7c2416da831d30740a597f2baaf157673d0c7cc5bce12720063caa2c484cc3dd4be81d49f0ecd1bae7cd48a63fb16774e007f317f25afa3f1abd06da34587baaa4c6740bcbf8fcaf494d355329910f8786c16c93b7070e7cdba1a414a4893d4ed34d000d1a69bf851254fb173429432417035cff14b7c90629aae5451eff734b61fa5283a8759f2216611109cdea1e586a9f2ad417891aa8f5d85cfbd636362", 0xec}, {&(0x7f0000003a00)="2bbced2b20120e65e64b1c09459c1756a4baa4a435a44e6b04a316b85228b3d1a670daae76b5ec6476c98821cd49beefbddc6ee966df0bbf3961a20fc82326a6ba632e", 0x43}, {&(0x7f0000003a80)="da2010da1c75bb6ac3771ac93f79a067cb3f7c83426ea3806dac29d19d7065ffd8c123b7bc97e4b11a87c38d635e4104d0c2c33610e43cf61514d2fcf0c56b2b36cb86acee6f0da5b4f93e93f15a1b28906380818b36d0bbee0d05bb18c74803a1ffd559e0b1d00cd0e0eea89546979335061228c50b6f3247c0954a3fef7ee19773b4b30e2eae51251195f7d1b6e951d61011832359efa456bcb4098d46df78e8a7c4fb032bb1c89167a25725b2ce0b7cb0961df776aeaf1983c476998fe8face8edfb72cbdd2300b400830299b1f925d7651824733e470a5569be11442a65a77145f", 0xe3}, {&(0x7f0000003b80)="e7208669f83aa56187e044ab45f561855cf06a426ea2dde382caca50e39ce69a19e44be14f97e183343f483351924e6df25f4856d052a201a8b5a171891c736275c02e07bc5815984b2197f80c41541b798e5d504a06c98672ad4bcef3952d2606d562028f9b5f71a3231c9aeb715ddfaddedb598d7f56c410533b4ebed820155ae5732e57734ddd3a2bbe0e60a4b52cd53f5fd392225b50c619", 0x9a}], 0x8, &(0x7f0000003ec0)=[@rights={0x34, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r2, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0xa4}, {&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000004000)="89df543d899d62dfe8e0d365125606fd64fdd6f1eb604f1e5c147459ad686ca3fd7d47d4247b53ceae5452569837dd6a7738fc60ac750d47a5dd59efdd8ebf8a1bc8e8e1d862c8ef46c1d6", 0x4b}], 0x1, &(0x7f00000042c0)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x2c, 0x1}, {&(0x7f0000004300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004380)="5220582911be423a03803117614c118759e6971f86b992cbea619611aee91f6a36f979147827103937bc68a62cc78538b0e6637684c4b208146880d46fd1b7da5e75f81255aed1b598823fed57e36f55834d61866429ab78779f123949f7bfc4cd67bcd1d97d30eb97437c3db750b0c675b7b337e2bfeb210e28f506e95ce52e1fd3671f18b1b1d8a7dd800ec6dffc5170bbdfe1c315adf45d84fc2f4e7dab13175ab562fadf0656e30339659429762e8888dc55a5efee41b2c9a71b7e114ee7dd52fb8e894fed00556e4fd628a7aaa232e11c7ec450d08b6d1c", 0xda}, {&(0x7f0000004480)="0967cda78a45be1deb64023a2970f273c610b581b048208acd33cda9bb4ecff9338133e36e72a61658668406e9a8963ea4914fe7e20f786dc15ddfda3210c28633dadb6ed8a4ec61a6f867dd99ddf7c337b4bf826dc594d9861c4a2dd3222ec686daa561913d65b93b9518ed56d341a0eacab72b09b5e945ef8fd98fc3f826f4192d22ce28166fbcd62b424a4b513d171cbd18a56ae5ef1e77e77e21cc9281d3b54a4b9deb594a1dcec244f021610d90ed09cc4c2176104da8caa834423b", 0xbe}], 0x2, &(0x7f0000004680)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x18}, {&(0x7f00000046c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000004740)="99e55875260625358faa1008d9659af2de6660e90e24bc67310221b186fedfbb7e7f5dac30a3f17f727fbb6d65a49875a60e3c47797794d7d95e17c48dfc55d5c474587c8720ff5486ad63aab92f431be8b35dfe44def5c63656c8c05938c8bb72415d081fb55d8f94ce636f22b38b18abcf9917d2f5332609ee946d83b80c15109367e7a3486b7fe8bd9a21f247b404952489a00d376820155d30a3a40a4b61dffa0332c9dd10f50f88412bb57cb5c036f57668f62dabe163eb013c284e9ee4fa68458821b6de35", 0xc8}, {&(0x7f0000004840)="9b3b82fb834fd0cfe281ca5959a1367d61a5e32ac1198865fc798040b68228ad951c6416b625d3efeba120cfe706a751df3fa3d1baf76fcdc044ee771a9ba965ab17cfefd4ff007ca54396342e1a3c7906f537f8390111f61812c2b6023d75f7e21e02f6babe9d42940ba08e27edafc0fc66817cfe4ed8a0ee439e5c7bce3c6d878df31685312b696347bd39e9a76f04beb19296823fa971034bfe994c449c5efd72628b19e53936912e938cd1d6", 0xae}, {&(0x7f0000004900)="353017acf94a3697349b51fb66259ad0fe49ee33012ca0ddc634905e973a781c3ecd0460ba5b1bed8b0ea6f7dffe5fbaee7f8a8719c4cfa057e30cfceed27b42631c998d20a221dceede468f0aa3a59b9fc0bf951433bd808490b6f5d90cfcbf88409d1439e9090b65fa6e202c9a42204719d1ece0ab5f77f5d5094438dd7742dbb7eb8d2d26e2aa1a2eeb6c21251ec40ef7e40eb7a916e6b53f66bb0a", 0x9d}], 0x3, &(0x7f0000004c80)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}], 0x8c}], 0x9, 0x4090) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff4000/0x9000)=nil, 0x9000}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x8) 2018/03/22 09:09:29 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)="c574cea7c7347ba63fe8c9fb9af3e7d834372c7d17c41d5574b5ba85a0d6d84667938fc5489016e30d2571f09606a5c44601f2e5183cd50bbb6eafc7217bd3eeb9f67ac587ed02dc5b7f27f0bc727727eacc58784e7c39b6d63af702a8b96316a2b2f7aacbc7dc5a9928b45754f2b08b52acb095c7b0b5182589a14dd317f011a1", 0x81) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x842) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/232, 0xe8}], 0x7, 0x0) 2018/03/22 09:09:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/03/22 09:09:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) listen(r0, 0x2000000000000004) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/22 09:09:29 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) ioctl$TCSBRK(r0, 0x5409, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00001b3000), 0xfdf) 2018/03/22 09:09:29 executing program 4: r0 = gettid() chdir(&(0x7f0000000000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/22 09:09:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffa227, 0x101200) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/22 09:09:29 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 09:09:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x24080, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000180)="0208456129c714b84c730c01242e122441d2bfe00e95ffb9ef0693b5a6086882309a5dfde012d7c3fc75eb53e82816ea4b", 0x31, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={0x0, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x800}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x248, 0x2, 0xffffffff, 0x8, 0x1, &(0x7f00000001c0)='ip6_vti0\x00', 0x4f, 0x7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x7}, 0x8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) shutdown(r1, 0x1) 2018/03/22 09:09:29 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0xfffffd14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000004000000812, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/22 09:09:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/22 09:09:29 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r1) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000), 0x9) fcntl$setsig(r2, 0xa, 0x12) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000080)=""/69) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/03/22 09:09:29 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c00711000112050100080001000304f8239fb000", 0x1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) [ 46.595232] SELinux: ebitmap: truncated map [ 46.638530] SELinux: ebitmap: truncated map [ 46.646850] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.661825] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/22 09:09:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0xfffffffffffffffc, 0x0, 0x1}, {0x3c}, {0x6, 0x81, 0x1ff}]}, 0x8) r2 = socket$unix(0x1, 0x3, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x63a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1c0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x78) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000280)={0x2, 0x100, 0x7fff, 0x2, &(0x7f0000000100)=""/2, 0x65, &(0x7f0000000140)=""/101, 0x96, &(0x7f00000001c0)=""/150}) sendfile(r0, r2, 0x0, 0x5) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x5) 2018/03/22 09:09:29 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003dc000/0x3000)=nil, 0x3000) clock_getres(0x0, &(0x7f0000007000)) 2018/03/22 09:09:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0xa0fffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xb5) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x73, 0x3, 0x6, 0x8, 0x19}, 0x98) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x3, 0xd263, 0x57b6}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=@fragment={0xed, 0x0, 0xd93d, 0x6, 0x0, 0x80, 0x68}, 0x8) 2018/03/22 09:09:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x7, 0x300) r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) tgkill(r2, r3, 0x37) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/22 09:09:29 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/22 09:09:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) listen(r0, 0x2000000000000004) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/22 09:09:29 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x9c) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/03/22 09:09:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"74756e6c3000001900", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7b00000002bbf3c0d479b61478cbab25c7246827d82174c1ca96e07b885118ce0d93ab7231d74141f872c3ec231d4dbfa662a9beb319394765b86d9034a14d631c5913105c974d84102000374683f2b2115c6fd6f54b0a9a32f2380b19ef005009428d59ccb80dd066fd0372f6af4a334101fe861a05843f6a8b3eec18336d340bbc3a9ba481b46e43d274b38ac05331924634f17f3fdf9cbcc775be7cfdabf258744429dc137a2b00e490502d9a000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001a0004000700"], 0xfd7b}, 0x1}, 0x0) 2018/03/22 09:09:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x420}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x120}], 0x4, 0x2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 09:09:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xba}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/22 09:09:29 executing program 6: r0 = socket$inet(0x10, 0x6, 0x0) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/03/22 09:09:29 executing program 6: r0 = socket(0x9, 0x802, 0x7f) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8912, &(0x7f00000000c0)={'bpq0\x00', @ifru_ivalue}) 2018/03/22 09:09:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4800000000004e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x6, 0x0, 0x6, 0x10000, 0x800}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ee7aed8d26846eca5c70b444f41637ed7e201a81b729c999ce67fb72051200a99af08a29b8af9c35fd9f7404f840a7a675127855f94665e275b34369ca8a4eea6b12126823e1f155f09a840613f85250fe6979dd572a3d56bdb88c247db77c6b0d87c455e226485e274ef977d5bc0c067d512cac3672a854719ee9bba1743817873a528bfa29e21c5f8c88d9f297e30fa2d1e371859f4505b9bc5635e91e3587be225f1e32a42fee67222943c0ffc96c8de5d395cab61cbc7b8f42854fb683fb645c00af77b4994d8b6f487d914d137e6ae7902e2b4ff32c474983b51213dc84cc3c", 0xe2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"4229b383e658ed"}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) 2018/03/22 09:09:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x2) [ 46.805244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47874 sclass=netlink_route_socket pig=7216 comm=syz-executor1 [ 46.857990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47874 sclass=netlink_route_socket pig=7233 comm=syz-executor1 2018/03/22 09:09:29 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) clock_getres(0xdffffffffffffff1, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, 0x1) 2018/03/22 09:09:29 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xffffffffffff9385, 0x80000001, 0x80000001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x2ff86539}, 0x0, &(0x7f0000000040)={r1, r2+10000000}, 0x8) 2018/03/22 09:09:29 executing program 0: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/03/22 09:09:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/22 09:09:29 executing program 5: syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x80) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fgetxattr(r0, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)=""/231, 0xe7) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x4ede) 2018/03/22 09:09:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\f\x00\x00\x00'], 0xffffffffffffff46, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x4a, 0x9, 0x0, 0x7ff, 0xbc61, 0x714f8178, 0x7, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, 0x8) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000000e000/0x1000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)=0x9) r4 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f407000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/22 09:09:29 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) inotify_init() mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0x5, 0x7ff, 0x81, 0x1}) inotify_rm_watch(r3, r4) 2018/03/22 09:09:29 executing program 4: r0 = socket$inet(0x2, 0x80802, 0xd2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/22 09:09:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x40, @empty, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x64) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/22 09:09:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000040060021000e4b", 0x26) flock(r0, 0x2) 2018/03/22 09:09:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003bc0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="9ad184ffa3e9"}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/22 09:09:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0xa31, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 09:09:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000baff0), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x9, 0x7ff, 0x400, 0x3a7280, 0x80000000, r3}) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x45) [ 46.982368] binder: 7256:7261 unknown command 12 [ 46.999398] binder: 7256:7261 ioctl c0306201 20004000 returned -22 2018/03/22 09:09:29 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x10001, 0x1}, 'port0\x00', 0x48, 0xa0000, 0x0, 0x40, 0x2, 0xff, 0xff, 0x0, 0x2, 0x1}) ftruncate(r2, 0x27ffe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/22 09:09:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xa3, "f6016f0e9968b25e7b1827793859903ec15ac2590379930a255343d908c65a08087fb737c7aa69a60a213482853c1fe3de305e114c972d4e83a4e1daba38a30669504e63c22a50388752e08552d5d513c936624c278d092c0896daeb8af38f4e1f4b163eae51888bfad9e83edd602b9ec8955f08d39a97c372eaf1a602e8d012f5fab8b6977359f9780cfd4cd17c6c0fe28fa7c418ad5e6c363b17a62899b4b9ff697b"}, &(0x7f00000001c0)=0xab) 2018/03/22 09:09:29 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="5fa4ab0bcfbd5bdc1e44234027b14611dca0d6") r0 = socket$inet(0x2, 0x80b, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x40000000004e22, @rand_addr=0x6}, {0x307}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sy|kalluY\b\x00'}) mount(&(0x7f0000037000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='$s\x00\x00\x00\x00\x00\x00', 0x20000, &(0x7f0000000040)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)="72616d627300afbba599c5b33f3ade0ff2abfbcabf000c7312ee256ee0c39700d8d378e133d89ab9c5bbd46c6a5ae6a7a9e54d31ea4553d2d89dc88dbf4cb302d16c", 0xff8c, &(0x7f00008a7000)) 2018/03/22 09:09:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) r5 = openat(r3, &(0x7f0000000440)='./file1\x00', 0x80002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb5}}, [0x5, 0x101, 0x20, 0x800, 0x800, 0x1, 0x7, 0x7, 0x5, 0x9, 0x7, 0x0, 0xad61, 0x131, 0x7]}, &(0x7f0000000300)=0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000600)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f0000000640)={r8, 0x5}) pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x4, 0x20, 0x1, 0x1, 0x3, 0xef2, 0x100, 0xffffffffffff8403, r7}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0xff) fstat(r0, &(0x7f0000000580)) bind$unix(r5, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$setlease(r1, 0x400, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind(r3, &(0x7f0000000140)=@llc={0x1a, 0x334, 0xfffffffffffffff8, 0x9, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) rmdir(&(0x7f0000000400)='./file1\x00') epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x15555555555556f0, 0x10001) 2018/03/22 09:09:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002740)=ANY=[@ANYBLOB="00000000000000000900000000000000010000130800298800000000"], 0x1c}, 0x1}, 0x0) [ 47.038649] binder: release 7256:7285 transaction 27 out, still active [ 47.055708] binder: undelivered TRANSACTION_COMPLETE [ 47.065327] binder: 7256:7285 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 47.096368] binder: 7256:7309 ioctl c0306201 20004000 returned -14 [ 47.106111] binder: BINDER_SET_CONTEXT_MGR already set [ 47.111963] binder: 7256:7285 ioctl 40046207 0 returned -16 [ 47.119043] binder: 7256:7285 ioctl c0306201 2000ffd0 returned -14 [ 47.129436] binder_alloc: binder_alloc_mmap_handler: 7256 2000c000-20010000 already mapped failed -16 2018/03/22 09:09:29 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') 2018/03/22 09:09:29 executing program 3: r0 = socket$inet(0x2, 0xa, 0x7f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc3, "8365fd97a308bbbef4fed0d1d28002588c79890084189619225ea50beea1df3a1190d7f5625351c8bf0007344f306dea735dc078c19cce895b858437ec38b94bba98eab14ac2e5f8c50b0aa42c85eca7340089a713ab5f582345a4abbacddc8391d024f1b24a52974117c3ec30dee629025b8aa7fa4a46c61536873926f958131a7adfd70375dd551359fad5fdf19487354babacb0487f6eb90ce8738b10bdad88ce30abbd962d69300b6fd536e055c36be13be770dc1fbd84733d63a79d4ce6f1afc4"}, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x3, 0x400}, &(0x7f0000000180)=0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40002, 0x0) recvfrom$llc(r2, &(0x7f0000000200)=""/136, 0x88, 0x60, &(0x7f00000002c0)={0x1a, 0x33f, 0x7, 0x0, 0x442, 0x4c8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=ANY=[@ANYBLOB="1008000000f8c0b074fe000024000000"], 0x10}, 0x0) socket$inet6(0xa, 0x3, 0x1) 2018/03/22 09:09:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xa3, "f6016f0e9968b25e7b1827793859903ec15ac2590379930a255343d908c65a08087fb737c7aa69a60a213482853c1fe3de305e114c972d4e83a4e1daba38a30669504e63c22a50388752e08552d5d513c936624c278d092c0896daeb8af38f4e1f4b163eae51888bfad9e83edd602b9ec8955f08d39a97c372eaf1a602e8d012f5fab8b6977359f9780cfd4cd17c6c0fe28fa7c418ad5e6c363b17a62899b4b9ff697b"}, &(0x7f00000001c0)=0xab) 2018/03/22 09:09:29 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1ff, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x80, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x709}, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/03/22 09:09:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1000, 0x5}, {0x2, 0x2}, {0x36, 0x101}, {0x9, 0x4}, {0x2, 0x20}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) 2018/03/22 09:09:29 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff}, 0x24}, 0x1}, 0x0) fdatasync(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/03/22 09:09:29 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) shutdown(r0, 0x0) getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) 2018/03/22 09:09:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) r5 = openat(r3, &(0x7f0000000440)='./file1\x00', 0x80002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb5}}, [0x5, 0x101, 0x20, 0x800, 0x800, 0x1, 0x7, 0x7, 0x5, 0x9, 0x7, 0x0, 0xad61, 0x131, 0x7]}, &(0x7f0000000300)=0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000600)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f0000000640)={r8, 0x5}) pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x4, 0x20, 0x1, 0x1, 0x3, 0xef2, 0x100, 0xffffffffffff8403, r7}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0xff) fstat(r0, &(0x7f0000000580)) bind$unix(r5, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$setlease(r1, 0x400, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind(r3, &(0x7f0000000140)=@llc={0x1a, 0x334, 0xfffffffffffffff8, 0x9, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) rmdir(&(0x7f0000000400)='./file1\x00') epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x15555555555556f0, 0x10001) 2018/03/22 09:09:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) personality(0x100000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x907}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x3c) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 09:09:29 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x22b010, &(0x7f0000000000)="ed0bcf9d9a81f19c6b467a01eaa9a15f169f5a212785a4d42f97fdec757eb1d757") open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0) 2018/03/22 09:09:29 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') [ 47.130548] binder_alloc: 7256:7313 FREE_BUFFER u000000002000c000 user freed buffer twice [ 47.130554] binder: 7256:7313 BC_FREE_BUFFER u000000002000c000 no match [ 47.131017] binder: release 7256:7309 transaction 28 out, still active [ 47.131020] binder: undelivered TRANSACTION_COMPLETE [ 47.166485] binder: 7256:7261 ioctl c0306201 2000ffd0 returned -14 [ 47.174656] binder: send failed reply for transaction 27, target dead [ 47.181693] binder: send failed reply for transaction 28, target dead 2018/03/22 09:09:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x9}, &(0x7f0000000000)=0x312) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x40000000000ce12}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000200)=""/230, 0xe6, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'teql0\x00', 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xffffffffffffffa3, 0x0) accept4$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x80000) 2018/03/22 09:09:29 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x121000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@empty, @multicast2=0xe0000002, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/03/22 09:09:29 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x1002}) r1 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) pread64(r1, &(0x7f00000000c0)=""/165, 0xa5, 0x0) setsockopt$packet_int(r1, 0x107, 0x41a530763e8ec648, &(0x7f0000000180)=0x6, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r5 = getgid() setgid(r5) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @addr}], 0x30) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @tick, 0x0, {0x0, 0x8}}) 2018/03/22 09:09:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) 2018/03/22 09:09:29 executing program 4: unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0x4e, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e23, 0xc5, 0x4e20, 0x635, 0x2, 0x0, 0xa0, 0x88, r1, r2}, {0x7, 0xb8, 0x10001, 0x9, 0x7ff, 0x8, 0xbc9, 0x7fffffff}, {0xf2, 0x7, 0x3, 0x6a0b9454}, 0x81c, 0x6e6bb5, 0x3, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0x2, @in, 0x3505, 0x1, 0x0, 0x7a577cd0, 0x100000001, 0x9, 0x5}}, 0xe8) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/22 09:09:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4003) read(r1, &(0x7f0000000000)=""/173, 0xad) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x9, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x3f}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/22 09:09:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) 2018/03/22 09:09:29 executing program 3: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x200, 0x8000) r0 = epoll_create1(0x0) clock_getres(0x1, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x40000003}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x202, 0x0) ppoll(&(0x7f0000001fb0)=[{r3, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/22 09:09:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="00008000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002e3f90)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/03/22 09:09:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) write(r0, &(0x7f0000000000)="b63d1b681e8d021b430000009d9cdc3c681a09e0d5cff1d6d88af0011dcc60c70969d2ffff0000000000000000000000", 0xfa298a73e7cf21d9) 2018/03/22 09:09:29 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x183) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'vlan0\x00', @random="b0514df1fe94"}) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/22 09:09:29 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x4, 0xa84, 0x100, 0x0, 0x100, r1}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r2, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b0d000)) 2018/03/22 09:09:29 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/22 09:09:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x40004) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000023) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000016c0)={0x0, 0x5}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x2, @empty, 0x5914}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d7b4983cb43c1b47de54b8687a98c237300c8ae220c6c8db4397c91743f9840709ef37908e6583acd762be7eeed1f4df160a4f7fcafb01b1dac99fb1ec86d1951235bf70b0391e644704c3ec4b657b1ab7f3c9ad697389f0bbc896f57213c6bc2ce5b1408ccd44fc621d218f6652be8ec078c147c6431be7056e11e30b219e1771af9cdaa1316d6b70a1221f786959262896d8c17c37eb77683383c01ab4fa4c949e820cd22f7d594585450b953fe57c6e73da029e425875420da891a430abeff28a080494098e14e83b606818109ff141fa6b1f85b6eca4171ba980ef", 0xdd}, {&(0x7f0000001280)="57153141fed8ee64a046e8bf1a583c45b737c72a4507551028c09ef95bd17ddd7bf95ed47f42307daf1c168c", 0x2c}, {&(0x7f00000012c0)="ca31112edd5f1a2243fd5eee542450b4006766d4c508ffb566188459c3c50b170f4046ac38801ee153de47615a84db4e0f11ef188f018ab214f6cffa2eb88d205a2eadc937192c133da93b44b194882f8717644538119b4d5ab9c7a72f56a0c73b9e2ce3f00465a7128c01ea958908f7b5ae1d135c9073117060c2e9b6c5dceb8997c5c28f789697ed0094c7131e0e1a4cbce2c7d94c093f0c75b2b569277648a4ffb7b9ee43d0e718aefd0ba4552ca219d1692954b0f7748392482f9c714ec03fcdcf4a3f1f5908b8c1b25cb4b9f269fce249568b99d3aba5ccb2692324b75812ca", 0xe2}, {&(0x7f00000013c0)="072cf7a846cbd093a600ac59becf21ce89f24d0a2e5e9cf53972ea9e05621eb26483fd72fe555032686d1a70a7dff5f5bd98ca23af7d62970e6ebf54d2af05e01b492b763094b7bbc04142809683d6ef5e42528308d4f226081447d66b0ff20cf030a6a12df4f92eb627f8d6753806616174cd692f85888ffc1a0f20f2bf4771cf1a31611535fd5f7146999a4c43a71c1a8093cb2abe6464a81378d9eb95c52863db5b6f12223a8b8968b263bc1eaafb820028d0b55247988b006973956673d59186b67dc9fc317a4c5f9a890f612c9c6a", 0xd1}, {&(0x7f00000014c0)="9d2b14111a2d34bb7f60a891e1ea9b773a8f6a97b7407f7c705f563e7fe61ac08a752431537ed4325cc2230adf2e4c150a961c34e5ede43e6b535e5f0b5313fe2625a01155d8b296eb3f3a3d94a88c908f63a4a1a99dcb161a49f555a9bb68180601133d8b92d1852b109921ef60dc1d811054947e408f5ee0812ac536211a221adbd1da9f7bda9a7fc54dbb9e1aa349a8943194912063e5c5b4e60951e16f73d71fdd1010bbdf0ac3088766e4c07c9611668d74ddb34dce0f8858940c79ced0977a998ec0247c5ea8db92efe09c3862", 0xd0}, {&(0x7f00000015c0)="721fbee8846187ebdaad5429ed8e7065e21c694416890c9269e7e114ae13657af096f92d142ff18afaabace62cd3103790a460d0ec27d5273c441ca1cfd7e22a2dffa6a3352b712e7dbcee725eade89a52544d7c1d6b06082419cef77db1ae8b0aec45718dee7e19a4eae42b388c228049d29e0c632de36b0a174e4f23fa17d422abb6aa0554b0bda9639145a0001422acd33d1aec8b55e8193f95c91471d1c8b36ff245853a810d59", 0xa9}], 0x7, &(0x7f0000001740)=[@init={0x14, 0x84, 0x0, {0x9, 0x9, 0x721, 0x9}}, @init={0x14, 0x84, 0x0, {0x5, 0x100, 0xa6a9, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8005, 0x5, 0x10001, r2}}], 0x84, 0x4000000}, 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x0, 0x0, 0xa00000000000}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001840)={0x2, {{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) bind(r1, &(0x7f0000001980)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, 0x2, 0x1, 0x4, 0x2}}, 0x80) [ 47.320619] binder: 7365:7366 unknown command 8388608 [ 47.326117] binder: 7365:7366 ioctl c0306201 20a94fd0 returned -22 [ 47.341240] binder: BINDER_SET_CONTEXT_MGR already set [ 47.346674] binder: 7365:7374 unknown command 8388608 [ 47.346687] binder: 7365:7374 ioctl c0306201 20a94fd0 returned -22 [ 47.360468] binder: 7365:7366 ioctl 40046207 0 returned -16 2018/03/22 09:09:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0xffffffffffffffff, 0xc40) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f75016f626a6563745f723a646863705f73746174655f743a733020752f66696c65300000000000007f0000000000000000bdc21b35853de45101ac88e263e0b84f84a9338e6e4bb0504ac1f500ad713ae50d04de39b3f972b1487b1339282b452263d0a54487305715352cb5703a24fa5498c724ab07ea42db11c256f72235c73b5f5aebef325c1dbcc1"], 0x38) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x200, 0x6, 0xfffffffffffffffc, r1}, &(0x7f00000002c0)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x820}}, 0x10001, 0x6}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xff, 0x2, 0x18, 0x8, 0x20, 0x5, 0xfe0b, r2}, &(0x7f0000000180)=0x20) timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x1, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x6}) 2018/03/22 09:09:29 executing program 0: clock_getres(0x46bb97bbbf8b4d86, &(0x7f000067e000)) 2018/03/22 09:09:29 executing program 1: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r0 = memfd_create(&(0x7f0000000000)='{trustedem1\x00', 0x1) sendto(r0, &(0x7f0000000280)="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", 0x21a, 0x4000005, &(0x7f00000000c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x800, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/03/22 09:09:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)='+vmnet0!vboxnet0em1\x00', 0x3) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000320000002bb1dd9c1ead"], 0x14}, 0x1}, 0x0) mlockall(0x2) 2018/03/22 09:09:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6d4, 0x10000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x17f) sysfs$2(0x2, 0xb5, &(0x7f0000000080)=""/83) 2018/03/22 09:09:29 executing program 7: keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="c0413534a709aca3007aa4549013c657fe525597df8ea8b141a8ecd6703a528d55db6bf6948e08670834f4907222e877d08b07e1accb16cca9ab46241d742f20fe5f3139fbeddc3829cc4a7285709fc61051be9b52204b77f2d92c6d4a7b020696313c2a7ba929545b114979b975594215", 0x71, 0x6, &(0x7f0000000140)) keyctl$session_to_parent(0x12) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @empty, 0x1f}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/22 09:09:29 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000200)={0x0, 0x5, 0x0, 0xfdfffffffffffff7, 0x0, 0x3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005fc0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000060c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000061c0)={0x0, @loopback}, &(0x7f0000006200)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0x3, 0x65cb, 0x400, 0x1ab}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006240)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000006340)=0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) delete_module(&(0x7f0000000140)='ifb0\x00', 0x9ec31e096a075a19) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000064c0)=0xe8) accept4$packet(r0, &(0x7f00000106c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010700)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000006380)={@dev={0xfe, 0x80}, 0x0, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/03/22 09:09:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x114) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x4a1, 0x0, 0xf05, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6gre0\x00', 0x4020}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/22 09:09:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/37, 0x25}], 0x2, &(0x7f0000000740)=""/168, 0xa8, 0x3}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x1, 0x4e20, 0x2753, 0xa, 0x80, 0xa0, 0x4, r1, r2}, {0x4, 0x5, 0x0, 0x7f, 0x40, 0x7fff, 0x10000, 0x1}, {0xf5, 0x80000001, 0xffff, 0x3}, 0xa0, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x0, 0x9, 0x800, 0xff}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000500)={0x2, 0x4, 0x8, 0x6, 0xf3e7, 0x9}) 2018/03/22 09:09:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) unshare(0x20000) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) unshare(0x20000) 2018/03/22 09:09:29 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xb3c, 0x4, 0x9, 0x2800000000000, 0x0, 0x9, 0x100000000, 0x81, 0x100000000, 0x20, 0x3, 0x2}) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a626f6f745f743a7330202f7362693200a813a0da269e1e85b4efe83926a62b8640ce522e871166ccd8e8662054351933d5292d424fd85b58f90bb3afe4f0cfa715b3ceddce12a734fd72ea6261fa11be"], 0x2e) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/22 09:09:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/22 09:09:29 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x1000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x8, 0x20, 0x0, 0x100000001, 0x5, 0x6b3f, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) unlink(&(0x7f0000001000)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0xc) 2018/03/22 09:09:29 executing program 1: clone(0x4000000, &(0x7f0000000040), &(0x7f00000cbffc), &(0x7f00000001c0), &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) 2018/03/22 09:09:29 executing program 6: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x5}, &(0x7f0000000240)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x4}, 0xfffffcf4) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/22 09:09:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x100000000000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) creat(&(0x7f0000dc2ff6)="e91f7189591e9233614b", 0x0) 2018/03/22 09:09:29 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0xfffffffffffff800, 0x2, 0x9, 0x80000000, 0x1e5, 0x7a9509}) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/22 09:09:29 executing program 1: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/22 09:09:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x280) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/22 09:09:29 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) socketpair(0x1f, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd4, "37d3f87d387441492a76c350cc3a7febe0e05e25bfae4d29a772c938034ee21b7c42a5a50c4571594d0d1cb3b36975463b156eb83efcdca5a2e2c788a1cb45ed34c091863205688f9c1fdc604b92918701e9a74f062f612917486e348523b4b64c1914d6334223ad947b150dcdd0c0c5230944aa2484c5e22d6c70efb42bd8878229c4c69d3f7a629ac733deac7067660036ebe17ea2641405497bcafd770eeaba95772d68155579ecd74e0d2054b4c4ad4807a54f7509064c4eb08e7bef8ffee747dd8ddab3e5fbce2acab401cb62516ae81532"}, &(0x7f0000000180)=0xdc) personality(0x5a0000f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x30, "ef358fc3378fa228a0b7b6e045634d4362b7471ae46228a5c8f193acd71fc5be4b8cd37096b160c24aa9723764af8375"}, &(0x7f0000000200)=0x38) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x97}, {0x2, 0x9}, {0xa, 0x8}, {0xc, 0x8}, {0x2, 0x3}, {0x8, 0x986}, {0x4, 0x1}], 0x7) 2018/03/22 09:09:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2001, 0x0) setsockopt(r1, 0x2, 0xddf, &(0x7f00000000c0)="d9f01222136d2b1cb98d1640772881924cb3c62770751838074f0b7a38ff0a214dc17d9921b822fa857c56ac3a11669dcc7df807cf89f435c7856ba8415968d9631cd1ebd2af", 0x46) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) sendmmsg(r1, &(0x7f000000a780)=[{{&(0x7f0000000240)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="ee48c41b9510c474b1dc568b756b59a9cb4d4c2c68aeef084d6d356e092ce9c7ceda7fc844290c2856db1c8b3a70b3dfa8adebc295382ffdc7dbc9ead127a61a2b9805a9632c", 0x46}, {&(0x7f0000000340)="3dd5263e0f4db30d81e2e0744d7d36b4097d3fc1f1bb4ffc88edeb5f9e8a89d27d8b327d", 0x24}], 0x2, 0x0, 0x0, 0x4000000}, 0x9}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)="9e7741812a0118ff6b5203e73f560ab0b42c30c9e5514d4b242af7c09df4367e1202906486fffdd6232e69cd51fdec0c888f9f02126deda8da1d5c95ea086954ca53686749f7d592f0bc1d883404c4e1c48ccd98aa905858c56599cab831ba328472e95c5854c170e6de6bcd6dc62a3b2b17d5b3c7f9", 0x76}, {&(0x7f0000000440)="22e6d1bffd8299612ce1cce7a99a3da5723521eda023592df60567f6330a8a9197a34d2010004b6fe214", 0x2a}, {&(0x7f0000000480)="40163fd71f737aaacd4d3ba18e63e2602ed3e61aa785419e755adebf6263f6079da7e2186bdccd541116a4db33e52a9c75e3cc0b61f9087ea318690715c74eb1e1bb4ffdcca307a2bd4955d65f73dcfddd790329b7bb0b40dca1342e915bd6aff3a6a69fa95401c5c7c2e531f4eda2cc32b38c51bfc4ddd93c43aa4b8a1ebcab960a0fc129d04730be4719f863ba63efaace81aa0d7b1e4b50d33b693db5764a11b9617eca9df961c4c6772f92a0f77d59aa31bdd0", 0xb5}, {&(0x7f0000000540)="e723", 0x2}], 0x4, &(0x7f00000005c0)=[{0x100c, 0x10a, 0x9, "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{&(0x7f000000a380)="ec3db7b9417df02233866af1fe109c883a40fbb22d987a0ca2c66483dd2fb7f3f2e916b0926f410a9e1ce8e6adbd3c9082c8ce3d32b8755c4f90fcddd67a373f7745736541b81eb2bad205de6245fac49c12b45efc21bc4aa79b325cc919cb335b58e28e3bb9f647dcd4d013266df3a90f41bc7fff3a42402f0ae5b6c70fd8ebc280c33fa628f49f161242f1bb36431067f6320d5cb5c92d4a5460c1aca2d3217aa9f71b7d68d5ebce10963d7db4fefb0ef937516205e9892fe6e19b41354924329274ba56698f1bf1a32e5744e05e734ae4ce63181d4280661ea9712a4457cef039", 0xe2}, {&(0x7f000000a480)="b6efec3dabb6f5730776760dc89cc54c545a8afe276eb682a878d59e01b42456382ff12c977d2952c590e7cf7229b7d43e965d6c6ffef487c75f059e4a5ff8712a56d572032a35f888ecd04da0eff3455d8786161eda0d14c2a5089c7bd930b4e789155a32d2c60315e4", 0x6a}], 0x6, &(0x7f000000a540)=[{0xe8, 0x115, 0x6b1, 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"4192c23628d3d1486a891734bafffc7c4ffc0cf52c3fe3488ca405798056c50806961f0d17058b8009561ff60554e1713a3f501c234ce265303967a7bddec93cfaaf50b040339acd3a0e3c307ccc6da21cf47c1913adba272f5881a0e7c588ddcd77d6fd57a723b512154b16b7704b5233969e23b7d963ba0b94e93265b3d63405b0fe0daef591d5137c83cc0171d689c8c05359c18e298194ed4399a94141b876214bdfbbbd7a25fe0e39eae17e5143aa9613330d0641a5a56fa7764086ad28c3fb96d94a026be5b93220a7e81630343198e222be9b7da759317a9c8f4e01364fe24e04f9180f48c1"}], 0x21c, 0x80}, 0x1}], 0x9, 0x8080) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/22 09:09:29 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x9, 0x4, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/22 09:09:30 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627269646701000400", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 09:09:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) dup(r0) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 09:09:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000455000/0x4000)=nil, 0x4000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/22 09:09:30 executing program 3: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', r2}) ioprio_get$pid(0x2, r0) 2018/03/22 09:09:30 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/22 09:09:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x1, 0x142) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/22 09:09:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/222) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="826ed5496a28e2bda3f4a54fa65a5c0d675cd5f8e368539d98c8b6a234d0ce8912c122077793df043ce992b192343e15426d0abed2847937014c24ba3eac4cbc8d08a214004515d8a05995a9fdb22e5ff10acf70", 0x54}, {&(0x7f0000000240)="1cfbc0b800e7510210f23ed85446d76cea3c0ffaf918d7634ae17d3fd87d5bbf3c4e4a2e8334ffcff804e0dc4b956e693be50b1d72", 0x35}], 0x2, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090468fe0000810000fffffffc4003000000450001070000001419001a0004000200070000120001fadb27de9780c8bd988a1c", 0x39}], 0x1) 2018/03/22 09:09:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/70) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000000000090787f000001ac1414bb0000a575e2d207e0"], &(0x7f0000000000)) close(r0) 2018/03/22 09:09:30 executing program 4: pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) sendfile64(r1, r0, 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002200)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000020c0)=0xe8) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000900)=0xe8) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r5 = getuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000011c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001d40)=0x0) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001f80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10601}, 0xc, &(0x7f0000001d00)=[{&(0x7f00000001c0)={0x628, 0x27, 0xec0efdb2cb429b26, 0x70bd2a, 0x25dfdbff, "", [@nested={0x42c, 0x66, [@typed={0x8, 0x51, @fd=r1}, 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@generic="33ca9d3efd1c0bb1b41b9d913089bcadb33b2af6e353ab3fe3b8c5d9d4b6d11ec84ccb20ea179fbbe2c0b8b52c6e7acc7365f4ffbc980841112873c89529f1009a260b233067351922e374015186fa69f1ff88b13ec96f4d2f50d1c4e8497ea74886a5153f64eb0faefb330a638ca982814ea229", @generic="dcdef1fddef6ee3c1659f1b056d9b99226b632eb6e4d0cfc4c5b5e1ea5a37a8ac6991e3779c8b6ab2736c09d92307b248cec2e8f01f25a6ced60fd8eeaec7e652c6d745bdcae1a3c2f99e57733b9fc61efcd403b042771fe737d7c9cf1fc34607cec437981aec1facea232146c1f90600ff272cce6c0d5adeb007b32ff4eb4b082ce10f07b3941ed34c2e2fb3308a2ce47aace128fc49068e81107c3a07a6795c01e025e6ec104d4c1e460c580241da3ddc140ecd9a814d18f253b1c567dd223829a3e9a815a6821e62dce1a72757a3a2f9d98a83717fd4792"]}, @nested={0x1dc, 0x26, [@typed={0x4c, 0x22, @str='selinux\\vboxnet0cgroupprocuser]-md5sum(md5sumposix_acl_accesssystemproc\x00'}, @typed={0x8, 0x74, @uid=r2}, @generic="187298466b4643b273089292abb680ec174919418bc9cb2720a8a0d184c69b898646cc743c6b8497b4d6583d49f91a67f5e8fae2154e7f20a0a6fed96fd1f0154eadf09423fdcf713e2626c0318971a3b6afb11efe311e162562ba079873571f16e22c413b65e2ae957a0a81f734b31b40f247d7329e84e7bd9b407549b0734ffc89959a62e91d657042b9ea3bddf7f03635010ba5d0957e19c2ca9836cc9250cc3f83047d3ff838288851b6b042727b5ca76b1a648c6707c10fb432d2", @generic="c2549a987fd289203deebd38d4778425219d4ab5ddecb97d492313e78c431f3e8452c83a7f4165bdc1ea4ef132eb18103756a3a4df78f19ace1f0b8bd1634e284a9198211169a20640e21753ccf3310c43bd87d7ab5655f2ad", @typed={0x18, 0x7c, @str='mime_typemd5sumem0\x00'}, @typed={0x8, 0x86, @pid=r3}, @generic="4675c6148e9e5c9f15183ed820c7901af926d5eb4020104789bca0cd28191a9d76d1a1449a9e9c635d8c8a803e6821d5a2f0058d16e53e9c55afeed07f32f3f5a73098dce3", @typed={0x8, 0x0, @str='\x00'}]}, @typed={0x10, 0x7c, @str=',)ppp0()]*^\x00'}]}, 0x628}, {&(0x7f0000000940)={0x444, 0x23, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x62, @uid=r4}, @typed={0x14, 0x3e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0x19c, 0x6, [@generic="78ea79ccffbebe6a4eefcbe9a300beb929c804360e83d5d446e0c05069c5db47e97297cab9a1ac0e97fe1d3074267fae34d12873efafe07da5b83b4404ebae8b80904f5ca85c89f3338f256ca95b955154d811996d32ab6753fafdc43260d3d09a8a8e1bbb86", @typed={0x4, 0x45}, @generic="d1025250c2340a86470dc82b0e5d9c1992bef8928cb3bb17290f8dbf2659cec472a418b2fb343737fefc5a03318c7ea71d873380de6c", @generic="10d677304417386009adf28afa1c1d12bc0e4af9346a75c9f8798306e10a224a94c727aaf66cf64f2238a7d488208d1914034244953ddf624a9a981d808816867bdb3ae3fff68d90a3", @generic="f3998ba720d2a861f5dacaa86f03b1c13adf7272013aabefd1adce66983d90f46e2cb9a6dcd5353e4feaa180c361c28dc32ae46450521e6728f6e992f320ed7455bf087f65596bc745097f16948f586e40865a4f8fbd11daa8dae0f4c96df39539cf0884fd278882611bcf2144dd02bc46a8a4d7277f27099bc6488da6718b0f12a49bbac111840cb0da60d3773120e2fefeaacaed570e728423b1a7311b98a8a5f19338f09fa8b84d2fb90493"]}, @generic="b7d4055f1817f87a032dc341bc2397de6af6f904b132ab1a2049a54e46484a483ae8ed9d44b004f12acc47590d040c9e770c413f38cb0ca7c0787cec", @typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x8, 0x3a, @u32=0x401}, @typed={0x8, 0x85, @u32=0x81}, @nested={0x190, 0x3, [@generic="244e60403ece56810c297a3de8b02996484b6231e17e0d89d3a10048b43495aed0a8db5e78ab2a2ae554d3e8ea825e1e3beec177d1fd56c34df635fc5475da9eb234bce26023730842b7515186982952f61923e27c96116ab26f6999a06680e939b408892c4319c13a7046563524ca10b3f4d7d91e4202967978d79fc1e0cc0d30244e28ce119befcd41f480cae79cecaffa085a397c066532e8b182081ee94967248b", @typed={0x8, 0x61, @ipv4}, @typed={0x14, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="618e435f0652a091bf5a8e3550cdf8f1667584ea2104b7482fd81c5f591096067789e51e2d4933e85d634658a22a018544537093c8ad10d588216e0c90b107601f3e5a41f38b11f7df0a6a8f94b80fe3d78852dc56dbcc22e860cbe86b844e6e107ac8137330e068e2baf80489640e84003e41c538f14e55cef703524afd8db6c8c3b42acd22ecb0fb57436f58fef9e507aa22db72dc43282a0e1aca50de77f5a13c2818edb4b9a6e60c60fb62bcd0d691908af9730a27295d4934c27f1b", @typed={0xc, 0x39, @u64=0x9}]}, @generic="53807aa2d4957a23b987f8d695991655c3569c9908e1c9b1b64f02de532ee559f14d4951ac8fbaf2339ec7f759e25c4ceda0e4a42b92d9c179097dfe8b1d5274e242843fea9021eb4937b1edc625f075b13f952e897dd665f40003dd7c7770081109a54d27db51e01152545c4b09d4d51ba68ef8bed911f8580f710f0b5041b5f98aec85b44ff898b06eeb"]}, 0x444}, {&(0x7f0000000dc0)={0x1e4, 0x30, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x104, 0x95, [@generic="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"]}, @typed={0x34, 0xf, @binary="4aee769165a99c2dc5c6eff259087613d55c581712099ef582b151c9b6fff562cfeaed6874b79e947035a2cde325e332"}, @typed={0x8, 0x87, @fd=r1}, @nested={0x94, 0x2a, [@generic="bd58cd8b5e2a1871b47ca55bbe5d3589b751d6388bf562fe5cdb77840f3ad96e9031cad1c61dcaf361143475bbbd504609e37307b3a0b8a1d3a194e17504d673e0831cac3d460d6d21c595a460d4398a2e02d8ff0d53ece9c8fa10de13e88fe9aa8e45f8e6c73e6ff70beedee6f4ea2a3c91152f14e4ea2e2ec20ccf382909526fd46bd41d5182", @typed={0x8, 0x81, @u32=0xf7}]}]}, 0x1e4}, {&(0x7f0000001200)={0x4dc, 0x39, 0x420, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1a0, 0x48, [@typed={0x8, 0x2d, @ipv4}, @generic="c34bad0b3795ec9fd8e74b6879851f269d0e119cf524a9d2a9ea7925ea410c974ab21f1808a3d351da793aeb6fa0b45d108f7f947a51842a57120e8bebf1ccf983b32644f0560e6de2a96d167c484c6b704696", @generic="9df049154ef69d32acdca01aeeb024", @generic="875a4e5a5a79d04c351605245b493268ecb7a32a39bb7eb179c1effea7a95676592c920f2938f44c34c2c8ad3cc0ac755bb4701dddb14dbe9c711791a0e3867fb1fe4489a377cdb7375c91752a58012f0fd17f6114d654d5d578fce4229da7ba6115fe945cac1edeaba803fb2873b808c22bbb8172753e5f5486fb4665ec13d3921d05510956d558ac72e1edb7f376eb30db68ba6a13675181a8243d771ac8480b7d0b78ab4934903d862b0c0ae0354b0ff55ff7371a8f91e79d25996a41b0afc2324184220add83589bdd4b4143c917e9c7", @typed={0x8, 0xd, @uid=r5}, @generic="bb35df428ae85dc371b61dfe603bb1e32a52a4a583824f351a7ac0efba001444596c1d994415d28c459446329f6b7f328d3b49ef711e7e34ccc02223aa", @typed={0x8, 0x4a, @uid=r6}, @typed={0x8, 0xf, @u32=0x6}, @typed={0x8, 0x20, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="aaa34aa45f59be18338b077d6674e8320ba2e8b1a520f5f64c58ab49598001cfdaedc7ce36c329010df21836d705d327810bf4abf4b592518927ee3d31898b5dd2db110115113fe83dc942d6ae7303e7075ad55f092bc7394c905ad318f9a94c381aca3ff8d7ddf6a239f015eaef10331c", @nested={0x90, 0x12, [@generic="dfc160221d5da1fcf34b7ce6506a6fca2c9ea6f4fbc5c176b588a4b2393de093a60394dfb640b32f7864ca3889a28e37f494585e55f5e6aba32b69497842b3941f4459c34c69d93425ff856604674b632eda2f19e520acda56eed24198597ff0b2f98651ea7a35b8189c39789de381b5446f9ddaa0e92afce05d5700f0679818e27229216595b72650ae"]}, @nested={0x1ec, 0x8d, [@typed={0x8, 0x72, @uid=r7}, @generic="0029574633195ade60fc1e4d41b5e0e313c6809cdcc065c8d267df0f259905ced16d12dd84d9568ab8890c9f7426d34bd9cb0416172c55c01e011b0e210857b83b965006992fc8", @typed={0x8, 0x45, @fd=r0}, @generic="277a8dcae1f12d7272d044ad74f5af7ba74dfda1513ffddd51b8e4911cdf2ca129311f9c0b03bbe605d11e1e5c27c2bebfa823aefec8c629b944fe758ea964ea45a3db45f8db5fdfd82d898609730e9c1bb8480963ea5c0329ae701df931cfe72b5b6706898708aff654d9a426fd0f38c6f6d3d219ba27ccde78b625bad90125dbe00baffca573e9e84dfdecea101f95cc6baa1b9cdb8476751202bca01ee39c7dcb8cf51b7ed68720416e81e03e45840bd487823b4135c59ae3133230d8d5fefa6992e5f370cfff2ffa678811227435d2b15d342867a7319c4f29", @generic="282839af49d1bd97a7f28c48340cd7a7fec8d175b6144d73ba6b61d7b90a713ecd68668cfc5691eeed84b8f8e43ae4d4318acfdd0cde5308df6ba4fc5ca2804f07b190b98ce5df1b81d38cc5bbcb9976b58bab55f858e99c5e8efefe7a6a5777f201b69786195038b8dc14a85432913e155d059a456d1ee452eabf998eaba467150b8f66342f5acd5a2630c7546419bff2469cb3ff1a40c7689c56fae8b85a67b03eb02ac00b5bbb495fc073d1147ab0bfadc80749"]}, @generic="5908082da7c03954e953bbcbf0111f0427e7a44f421ca2c0cabdf36b9dcd8e74fec73a19c7bf6c5a73fd9da70eff1f1fc2ea0a0981eed31a02d2de57c193d6"]}, 0x4dc}, {&(0x7f0000002300)=ANY=[@ANYBLOB="9c0400003c0000002dbd7000fedbdf25d7352639b3944d064fa7ce018aa4b0512bbb128e55b261011150a5582846c7881ba4d2a3ce68ccbf64d7c1959652a144ebee79a1e53975696e7f04295d3c494398855341551f6690c0e1b1a20a4cc95614670ba4b5473a95cb71f0a6bad50b1b82ee9e19abed270b1c6e70193dd79364275e4b57c5bb044702a153e3bd588c08860c009200060000000000000008001a001f000000d422e402a3bee860bedf9a0550a34c4230871f323692b3b03448f0040c03d554fb7b075096156d3c4d71a8f5185b7227559724f41b13bdeebc7b9339f3717a27b947eba163c02f3bc7d43fdeb3ea06be394a44f135de8e0e990c3da605309ccc7af8007f40f07f49346ae5308cb3e99d560cae59f503cee68dec530c5e2b328d6cf0d82839c69432e926a35291d9ad7c8b73d1d3c9d054d0874bf76748b0d66c5396ab3e3563b88024a72c630d851a00302c46cd9d53726767e079747f02dee4007b0008005200", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="c0010d0008000b003b55dea514fbd6a1240ee16574d00038965a5c7bbff18e17f77ef7987b3d71dfc0e4a0423a747f7bca1132dd0530fb40ec8baee10a0b9668909041e2e81b942bffa94677fc05d9b3fc1babc32d2d78ee5f9955e647ef38e3a011beb47160", @ANYRES32=r0, @ANYBLOB="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"], 0x49c}], 0x5, &(0x7f0000001f00)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r1, r1, r1]}], 0x60, 0x4000080}, 0x40) 2018/03/22 09:09:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x897e, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/22 09:09:30 executing program 5: r0 = socket$inet(0x2, 0x4000000001000001, 0x400000008000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x5, 0x65]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) clock_adjtime(0x2, &(0x7f0000000080)={0x6, 0x4, 0xffff, 0x9, 0x0, 0x3, 0x4, 0xffffffff, 0x80, 0x8000, 0x4, 0xb0, 0x81, 0x20, 0xfff, 0x4730, 0xff, 0x8, 0xd12, 0x80000001, 0x8, 0x7, 0x3, 0x800, 0xfffffffffffffffc, 0x8}) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x800, 0x52fb, "b5c457e671b0", 0x10001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x2ce}], 0x1, &(0x7f0000000500)}, 0x0) syz_emit_ethernet(0x1176, &(0x7f0000001380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "ac6c63", 0x1140, 0x2f, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[@hopopts={0x33, 0x6, [], [@generic={0x4, 0x2a, "62e3ee12d4f7c3848aba31916bdc1932843a3e4ee784757aa91a15b9afa2020a71f0b85d2aa4330f03e1"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x4}]}, @dstopts={0xff, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x18, {0x8000, 0x4, 0xffffffff00000001, 0x7f, [0x101, 0x1f]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8f5e}]}, @dstopts={0x62, 0x3, [], [@hao={0xc9, 0x10}, @jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x3c, 0x0, 0x8, 0x8, 0x0, 0x7fffffff, 0x64}, @fragment={0xbd, 0x0, 0x20, 0x4, 0x0, 0x9d, 0x68}, @srh={0x73, 0xe, 0x4, 0x7, 0x1, 0x0, 0x39f, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x9, 0x100000000, "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&(0x7f00000001c0)={0x0, 0x1, [0x303, 0x361, 0x326, 0xff2]}) 2018/03/22 09:09:30 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80002, 0x1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x68) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x201, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r2) 2018/03/22 09:09:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x80007, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/191) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3ccc7401, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x3, 0x0, 0xff, 0xffffffff}, &(0x7f00000001c0)=0x98) lseek(r0, 0x0, 0x2) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="2900000021001900013d3500000a00060200000000000000000100040d001400000000000000000408", 0x29}], 0x1) 2018/03/22 09:09:30 executing program 2: pkey_alloc(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3f, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1953, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = socket$inet6(0xa, 0xa, 0x70) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000363ffc), 0x4) 2018/03/22 09:09:30 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xffff, 0x1}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0x9, [0x7, 0x2, 0x19b, 0x7, 0x8000000000000, 0x0, 0x4b3, 0x100000001, 0x4]}, 0x1a) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') pread64(r2, &(0x7f0000000300)=""/160, 0x3c2, 0x0) 2018/03/22 09:09:30 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x4, 0x90}, &(0x7f00000001c0)=0x88) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) sendto$unix(r1, &(0x7f0000000200)="87dd36ae4ed89f9bf36a23600cdfb376fd3c1996c91ee838d3511bf49ec90fed85576f9847690863a998c4136cdbc5c287b5d82fbbbcaca78ba4128d4872316015478be9cdb1dfe0d65c1521", 0x4c, 0x40, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) getpgid(r0) 2018/03/22 09:09:30 executing program 6: r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/22 09:09:30 executing program 5: r0 = socket$inet(0x2, 0x4000000001000001, 0x400000008000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x5, 0x65]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) clock_adjtime(0x2, &(0x7f0000000080)={0x6, 0x4, 0xffff, 0x9, 0x0, 0x3, 0x4, 0xffffffff, 0x80, 0x8000, 0x4, 0xb0, 0x81, 0x20, 0xfff, 0x4730, 0xff, 0x8, 0xd12, 0x80000001, 0x8, 0x7, 0x3, 0x800, 0xfffffffffffffffc, 0x8}) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x800, 0x52fb, "b5c457e671b0", 0x10001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x2ce}], 0x1, &(0x7f0000000500)}, 0x0) syz_emit_ethernet(0x1176, &(0x7f0000001380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "ac6c63", 0x1140, 0x2f, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[@hopopts={0x33, 0x6, [], [@generic={0x4, 0x2a, "62e3ee12d4f7c3848aba31916bdc1932843a3e4ee784757aa91a15b9afa2020a71f0b85d2aa4330f03e1"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x4}]}, @dstopts={0xff, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x18, {0x8000, 0x4, 0xffffffff00000001, 0x7f, [0x101, 0x1f]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8f5e}]}, @dstopts={0x62, 0x3, [], [@hao={0xc9, 0x10}, @jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x3c, 0x0, 0x8, 0x8, 0x0, 0x7fffffff, 0x64}, @fragment={0xbd, 0x0, 0x20, 0x4, 0x0, 0x9d, 0x68}, @srh={0x73, 0xe, 0x4, 0x7, 0x1, 0x0, 0x39f, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x9, 0x100000000, "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"}}}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x303, 0x361, 0x326, 0xff2]}) 2018/03/22 09:09:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f00000006c0)=@known='security.ima\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x8000008000) syncfs(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x20000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000180)=0x17, 0x4) r4 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="27cd3cdbf205372f3466ffde5fa0f6af95d9df0d86da5c9e175ff39f620e5cbb468ca5d200ec14dec260459a68812d828611a29e61c0dd60b33b0b7688e003a72c7fc6210ccd444caa2b576c6fbb40f2d3d2b01f3943700df1009ccd09583e735c8fbcf9007f4f0ebc2692f663a2a2233c87eec8db3c9ac052fe6afb89a9028a85da3e6a6876b3f50c248a0f82b2", 0x8e, 0x0) keyctl$set_timeout(0xf, r4, 0x845) r5 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffff, 0xff05) keyctl$link(0x8, r4, r5) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440)=0xfffffffffffffffc, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x2) futimesat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)) set_tid_address(&(0x7f0000000000)) 2018/03/22 09:09:30 executing program 2: socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80810, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/03/22 09:09:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x91}}, 0x8000, 0x192c}, &(0x7f0000000180)=0x88) recvfrom$ipx(r0, &(0x7f0000000000), 0x0, 0x22, &(0x7f0000000040)={0x4, 0x8000, 0x8, "148b19600085", 0x5}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)) 2018/03/22 09:09:30 executing program 7: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/22 09:09:30 executing program 1: pipe(&(0x7f0000000140)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$addseals(r2, 0x409, 0x4) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/22 09:09:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014dfef)='/selinux/enforce\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) iopl(0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x9, 0x4, 0x401}, 0x10) mmap$binder(&(0x7f00003ca000/0x1000)=nil, 0x1000, 0x0, 0x40013, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/22 09:09:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/03/22 09:09:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) readahead(r0, 0x8, 0xc4) 2018/03/22 09:09:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @rand_addr=0x9, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x577b61d21d268397, 0x0, 0xff, 0xff]}, 0x4, 0x8, 0x1, 0x2, 0x3f, 0x2, 'ifb0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x90}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @rand_addr=0xffffffffffffffe1, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0x4, 0x1, {0x3, 0x1, 0x1, 0x2, 0xfff}}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) pread64(r0, &(0x7f0000000000)=""/28, 0x1c, 0x0) 2018/03/22 09:09:30 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e22, @rand_addr=0xb8}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffffff7, 0x8, 0x3, 0x4, 0x5}, 0x14) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/22 09:09:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000180)=0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) write(r1, &(0x7f0000000100)="6376e3b0", 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/22 09:09:30 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='dev ', 0x4, 0x2) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/22 09:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xe5, 0x2}, 0x4) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffda7, 0x0) shutdown(r0, 0x1) 2018/03/22 09:09:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x2, 0x8]) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000500000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000fcff13000383006772657461703000fdffffff00000000"], 0x34}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/22 09:09:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000180)=0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) write(r1, &(0x7f0000000100)="6376e3b0", 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/22 09:09:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xba4, 0xa8, 0x101}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x79, "31c75c85484ca97879f1c400171bbd96b90075462a333924f0067ef9976793d961de46d24d5de8a178eb1e1970c80372ec0dbb72e91ced31c63bb189f6e50949642c5254c85206c0d418356103157b00db6d9dc0b215d7de5d6e9bf36054f5debfc5f1be6f05a608d40b8e35e4e6daa4c681cf651266a2760c"}, &(0x7f00000001c0)=0x81) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000057dffc)) 2018/03/22 09:09:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x38d002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) mmap(&(0x7f00002b0000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x8020, 0x6, 0x4, 0x100000001, 0x8, 0x0, 0x7ff, 0x8a00, 0x10000000009}) mincore(&(0x7f0000726000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/27) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x53, r0, 0x0) [ 47.862055] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 09:09:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x101, 0x6, 0xc0000000000, 0x400, 0x5, 0x9, 0x27, 0x1ca4fb56, 0xfffffffffffffffd, 0x8, 0x0, 0x4, 0x80000001, 0x8001, 0x7fffffff]}, &(0x7f0000000500)=0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8600, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000e007796a38e061c48068624340aaa381c35b93503fea2c910f24a8fb55dd3006cfba47d2d27a6a94e140eb0455eaf7f5eb7e352c5a5ed80dd85ad2fb3093addae535d8ca321f90e31acb04c5a7b5ed6c8ea7a5bf34b10d1219a5a5b81f386635dd60bd4305e359213e56bd074f684f22a223d039888b8a015a6cf5e4b112a41e9b7228e3d35ca616b2248afd8d90f88ea375398264ad0e3bbe43f905c0b3b64b6c89beb0"], &(0x7f0000000080)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x4, 0x80, 0x6b4, 0x0, 0x10000, 0xa5, 0x3f, 0x6c3, 0x2, 0x7fff, 0x1, 0x4, 0x5, 0x4, 0x4]}, &(0x7f00000001c0)=0x100) 2018/03/22 09:09:30 executing program 6: clone(0x0, &(0x7f00002cafff), &(0x7f0000577ffc), &(0x7f00007ca000), &(0x7f000041f000)) ioprio_get$uid(0x2, 0x0) r0 = socket(0x8, 0x1, 0x9) clone(0x10020000, &(0x7f0000000180)="bae2b63849a79a01981fbb6adf41bab965e32d57f9f9f4fe1b72397c3f4820e0a3376351f42e6927822290b637a6f1a1dcdab4f156c0982b17719031d43a11f710ae25c99d482b22373f564fa05fdab347a8d5b79d58b4025ce2aee872ab763203fd7b153b001416922c0bff56bb6e73a21eb1db8e038500f56a395be7b9a8b7b517584e3d524f1ac599ed7aa7f51bb18787e89a1e31324017212d0fc62f2b3c36f5c1217563ae16ab6e0cca25a2fd6efa98b0c0dd6ca8e45c9850c80f2bfa4b369e03f9ac86806b34d4bbc1d7b7c8131d6e5509e9090d56b74d08", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c935284a3298d037562ba8e98d0600b3494410397f1cee50c057bd9bd4dc9dff5c1141f4bca4f352c4b77175103e275ace2257cf4e83e22f1f1476a5be11430c430bccbd7404e1255ad107d2773f01991fb0d77ba218ce6c53d4d1ef14664df10b9a") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip_vti0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/03/22 09:09:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000014000500000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140006000300000000100000000000000000000008000400ffffffff140003006e72300000000000000000000000b88f2ac60200ffffffff"], 0x50}, 0x1}, 0x0) 2018/03/22 09:09:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) fchmod(r0, 0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0x7, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/22 09:09:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/114) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0xaf8, &(0x7f0000000100)={0x40}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) 2018/03/22 09:09:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004f00)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004f40)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x5, 0x4e20, 0x8001, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x4, 0x80, 0x6, 0x76, 0x80000001, 0x0, 0xffff, 0x8}, {0x5, 0x6, 0x7fff, 0x100000000}, 0x94, 0x6e6bbc, 0x2, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x200, 0x3500, 0x2, 0x1, 0x5, 0xffffffffffffffff, 0x7, 0x3ff}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0xfffffffffffffffd}) r5 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x181643) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2005}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000180)={r8, 0x5}) 2018/03/22 09:09:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x38d002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) mmap(&(0x7f00002b0000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x8020, 0x6, 0x4, 0x100000001, 0x8, 0x0, 0x7ff, 0x8a00, 0x10000000009}) mincore(&(0x7f0000726000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/27) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x53, r0, 0x0) 2018/03/22 09:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xe5, 0x2}, 0x4) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffda7, 0x0) shutdown(r0, 0x1) 2018/03/22 09:09:30 executing program 1: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x40000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/22 09:09:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) socketpair(0x3, 0xf, 0xffffffffffff0001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind(r2, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x80) 2018/03/22 09:09:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/22 09:09:30 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pipe(&(0x7f0000000040)) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 47.960094] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 09:09:30 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x40) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') fcntl$setpipe(r0, 0x407, 0x1) creat(&(0x7f0000000080)='./file1\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/22 09:09:30 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/191, &(0x7f00000001c0)=0xbf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) mlockall(0x1) madvise(&(0x7f0000140000/0x2000)=nil, 0x2000, 0xa) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/03/22 09:09:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x43, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2018/03/22 09:09:30 executing program 1: clock_gettime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000377000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) dup2(r0, r0) 2018/03/22 09:09:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1a1001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x401, 0x4, 0x0, 0x9}, &(0x7f0000000240)=0x98) r4 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0xfffffffffffffffc) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8, 0x1000, 0xdd0, 0x382, 0x0, 0xffffffffffffffc1, 0xc, {r3, @in6={{0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x80000001, 0x81, 0xffffffffffffffff, 0x8, 0x3}}, &(0x7f0000000340)=0xb0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff2f) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r7, 0x1) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sched_yield() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/03/22 09:09:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/03/22 09:09:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) socketpair(0x4, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0xc70) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffff89}, {0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x25}, 0x0, [0xa9, 0x7ff, 0x6, 0x7f, 0x9, 0x7, 0x0, 0x5]}, 0x5c) 2018/03/22 09:09:30 executing program 0: r0 = inotify_init1(0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x7, r2, 0x0, 0xffff) 2018/03/22 09:09:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f70d0c9edb302486f1748144523c0c2a8773e00d49ba39063e2652e8de500db87", 0x21) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x62900, 0x0) ioprio_get$pid(0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/22 09:09:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/22 09:09:30 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="3b8b8e1b73b53ea353cb04401ba02e2c86f703fdab4385b415af7183acc6fd8e8185e141230eb4ad89b17cae79515305ac0470e86a431318ddc00eecd959a79e5ce595c2e876ec9ccf2fdf5f56ab68756d23ee4f8963240311a09cc3b16381") r2 = getpgid(0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000040000000000000047000003000000000000000000000000"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) syz_open_procfs(r2, &(0x7f0000000000)='ns/net\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x901, 0x2) 2018/03/22 09:09:30 executing program 1: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000ff2)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xc) socketpair(0xb, 0xb, 0xa3, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) 2018/03/22 09:09:30 executing program 2: r0 = socket(0x1, 0xfffffffffdffffbe, 0x0) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000040060021000e4b", 0x26) 2018/03/22 09:09:30 executing program 5: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) 2018/03/22 09:09:30 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0}) socketpair(0x1, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/90) signalfd(r2, &(0x7f00000002c0)={0x2aa}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'vcan0\x00', 0x1001}) 2018/03/22 09:09:30 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x40000000000128) r0 = inotify_init1(0x800000000) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000000) 2018/03/22 09:09:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x401, 0x5, 0x8, 0x2f84}, &(0x7f0000000040)=0x14) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0xc1) 2018/03/22 09:09:30 executing program 6: socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, r0, 0xfffffffffffffffe) r1 = userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000001580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 09:09:30 executing program 2: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f00000000c0), 0x4020000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40281, 0x107) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000040)={0xb1b, 0x3, 0xfffffffffffffc01, 0xec, &(0x7f0000000100)=""/236, 0xc3, &(0x7f0000000200)=""/195, 0x1000, &(0x7f0000000300)=""/4096}) linkat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000001300)='./file0\x00', 0x400) 2018/03/22 09:09:30 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0xffffffff7fffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101101, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x28, "82b3fde7c873a6dcb670be422d90aae048fa8594382c1f5cf907f4f24a01a670d5b21cc4bc9a6970"}, &(0x7f0000000180)=0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x81, "f6d0584e12c0cb1a32bbbc3e0fe934724372b23c75810ef973de67a88918734fe2265917ef9d9d1d570b788e09e372584bc9d129f3e762c48878fd52ba4ba0992a7546b245e3ff4c801f3c62065460e32af1b235d1bb5ee695ed9c4ff5c19076ededbcc5bb2ce3968fd22ad6a6d6579b2b64ae8f504527baba97fb6c0c5288350c"}, &(0x7f0000000280)=0x89) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0xd, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x3, [0x3, 0x7e, 0xffff, 0x100, 0x3, 0x8, 0x80000000, 0xffffffff]}, 0xfffffffffffffcce) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) mknod(&(0x7f00000000c0)='./file0\x00', 0x80, 0x8) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/22 09:09:30 executing program 1: r0 = getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7fff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/232, 0xfffffffffffffdf2}], 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x4000) 2018/03/22 09:09:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x20) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) write$tun(r1, &(0x7f0000000200)={@pi={0x0, 0x6001}, @void, @ipx={0xffff, 0x101e, 0x2, 0x5, {@random, @random="acb192df9fa4", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "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"}}, 0x1022) socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) 2018/03/22 09:09:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x401, 0x5, 0x8, 0x2f84}, &(0x7f0000000040)=0x14) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="b9000000f93ea3aca70c2fb0396ae59e5c73bc73b31bd4d857f25bf08088238077b8eff2fbb718e134834c8fee7ca06c7ca3ab8896fb9e524529e8090025c7423c8e017bbe7ae9ec0b474e2f1d6b5805ee22acb902cbc8fb20007f088d29ecb1d6b38c4864c9c5b7725be42e057b842e0e65f8ba520a27f663abd4ba6b10dc4ee80c8849dcf2f8e4b947dd76ab3ef1ce5a42873a85f7faab73a9919e65a375c1f8eacd6f1a987b3ac070dd6ff2507a6eb2a78312000000000000000000bcceb67e3dc01d2d0d4798f86b3c36c0bd0da4c2cb2fdf8b7d80cffe98c32865c931ebeb91f4d2da43efd52f3de96d78155f65e108c9c3157c3d9dda0d2d436d42042c5da327f8417926de03c32f12bb37c37b8949132824b07e105720c34f4726992263804cfa8579daff58db8c"], &(0x7f0000000180)=0xc1) 2018/03/22 09:09:30 executing program 4: 2018/03/22 09:09:30 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') close(r1) 2018/03/22 09:09:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0x5, 0x9, 0x7, 0xfffffffffffffff3, 0x4}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/22 09:09:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xc000000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0xffffffffffffff47) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000) 2018/03/22 09:09:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0xfffffffffffffefd}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000080)=0x2, 0x4) 2018/03/22 09:09:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff}, 0xc) 2018/03/22 09:09:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x400000000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8e7818cff3d241862cb48a46b91a107f111a72803966c1856c24b326f4a6ec1e0f60a0fa336e44403b2e69ff05af951f4b8ededdd755754630f3442fca9654c8de96359afad006264754a6f50140bc13a015c6839e30d77ff8eb607bc113e4f4daf850d79daa284bb97e73", 0x6b, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000640)=[{&(0x7f0000000100)="d6176256495c723bb5c6c6240bebe2acf276f00b0105d459a95857ac384be8a0142074ba3dd7e5a60280bab6962ecf2f5267b5bf67bdeb7d2dc4ab9f3820cfe64cf228e0efff9972c42e4cfe15a29bc742148ca9d60ba5c78b11684998a59b5361b7a8c93fc174b2dcfacc85e896a308bfb41fa18f3b9dec58aa634de47347f4f5bba3ce908461c7ec2102895c8543c467cb68d5215dc5d144bfccce75b05f", 0x9f}, {&(0x7f00000001c0)="cf4069e380ad8683ac9d88689362413986f6df25d2c87868bff2b11bf10034bb720105e58441d44d1ad78051aeeeb8e2b3aec76adc9422ffdebf7e1f", 0x3c}, {&(0x7f0000000240)="551a9e8cb04aae1bd5320623c9198dde864c942569311cf06426a085b2ca4b9be02ea3a9a46a166c99a37ff51b57d74c464fa96918d005fab0646f41db114c", 0x3f}, {&(0x7f0000000280)="7baa0c85208171b863d9674582b0c9401d0db89d6488d886b4cebcd9d9f026f2c99fad519073850ca98705cc5d9cf5d132100f7953d3f9f2c5461b860532918cb758ab582249fb556781315be3fc676cad565b92353dced8bb0b0813baf8b7d87d66faaf7e4539375bc1edc2fb565c8b062a3b959ddda792a5f19ef464465aae6bb50923b2d9bcdbef57ba6e711c8b961dd13a461cbea5df3feb26de228748080b23c829c4af613cb36a72ce29d8918f2ea0758066f9271ec69df740d5c45562631c002eee3cc342add997cceaad8b57240e70ce377663a61bec2133492ba7500686fb", 0xe3}, {&(0x7f0000000380)="9e40a48a1b4772d1d9ac3cda6111ede5a544d698a82e8a3aa2652b2327ffdf5f00f83ee02e0695a4f0e2957e757a13ac67d617ad641a235822c590c4bb3d8f1c5c74380176e1a0ceb4e977c9674ad59c4af2f8a307e54369303bcce8956758d6c60eafb88c6b2671e7df8303a763ac5ef7a3a4aebe2d6aa7cb9c7b8c2210996a1ae3d15976c19e42892709403325616c69c367fc066025e2ca3da97e2e0b2a94364f6cc0f2f0b397000e9dc2f75ee02f58a148ed57a153130d6fec4dc59a7908907181da0c700e74c58f07bc2ac55765629cb9e717b8564170cd874ad26e0504c7c1143fc82754c51889bd2dccf221", 0xef}, {&(0x7f0000000480)="0d070279a80d7d498ec7276577544ee4fde652b9758ac6ab6ce1d7fd6521b9b716a8637dcc6263d10d67aedc67f771277a92f070298038295b47dfd2ee69bcf323f71c9fad25a8e345fd330a26c5c2c83d081ed02e33b136a91224e9256fab0cc19ad88628abeb6994171a730cb4ec09e4967898233c1ab6778b7552ad375dd077731ff9677c72d2cb5a2e0f2d842ed0af067e1503b01b710cb98845bf742242a0989f15509b8f697bf1a9ee84b6d5f2766cef", 0xb3}, {&(0x7f0000000540)="bec1d89c6fb98ea85efe8e2815b2dc78f5e6298dc5f56d5081292aae08ca1fb3854f7a7a1c42a958cfb7d6692d8de2202a072b9e0d6eb6da439d9f99f77ad4d9b4ad9efcd3b286670be3ab5a6605ddbc8c9b20c6f47236f0a4fb488ffc5fbde71a2908dfac9861ab9413f4c43cd1789897110eb377059f2729d11af4ca13d54bf53af5603c07245ccdf09945402fe8b0ff448e8bbe64df00dca67f36d0d0b46c97d3343a6a0ba4d85d3b256e58f43f03775f5986b09920d0140decb14bb520f8fa8498a66f792c61f25a31df7d3fa6235edf80", 0xd3}], 0x7, r2) 2018/03/22 09:09:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffd9f) 2018/03/22 09:09:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x4000, 0x2) sendfile64(r0, r1, 0x0, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/22 09:09:31 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/03/22 09:09:31 executing program 3: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x501140, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/03/22 09:09:31 executing program 7: r0 = memfd_create(&(0x7f0000000000)='vboxnet0]vboxnet1\x00', 0x3) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffff8, {0x77359400}, 0x400, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="cac67a15fea88be9dc965eaeffb938b3", 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/20) r1 = accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x180, 0x12, 0x7, 0x0, 0x70bd2a, 0x25dfdbff, {0xc, 0x0, 0xa}, [@typed={0x30, 0x59, @binary="9dc3816156ff63dc354450151c5c743939d00aa4b16419b91dbbff461cd1c3ca6cb38e6e8f35074c1e"}, @typed={0x78, 0x1c, @binary="19a205829802ac0c8b05fce217f95179292641049b28a3a61cf7b330fe959faae9b1d50b57c3b09311385503d2262a5d4498ccb47627c1449f87d15834c33c6c9acfa605e092adac957ec82e93257ea42bc7f2bb27bd75131ab42607b791b730f2681815ceaf8728a7fda93fe6ddb52571a4"}, @generic="ce7ab4e82cc64baa2b76a4caf440c636a83c2553ef77e52b63d12a213ddccf2e006e1b1c010fa79184fa2b496f680fb761fe45d029d53abf0e3f761017a683539fe440799f17151c8c693e1737adc0b01d0f5b807ca961a612bcef425ffd500baf78c67b39f0378c05b14c0da11a8a009803fbcf52dc79a1478168030fed9bda772a60c2124cb04e47ec828c07525e6c164f6b289a0664a9c6c814a2578c72fbae6211ee94cfbff89437ee5437538572dd2dd003c01eab7178bc7eaeace0e7c78f86"]}, 0x180}, 0x1, 0x0, 0x0, 0x1}, 0x8000) readahead(r1, 0x6, 0x7) iopl(0x6) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000004c0)=""/4096) pread64(r1, &(0x7f00000014c0)=""/5, 0x5, 0x0) recvmmsg(r1, &(0x7f000000a100)=[{{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/204, 0xcc}, {&(0x7f0000002600)=""/103, 0x67}, {&(0x7f0000002680)=""/80, 0x50}, {&(0x7f0000002700)=""/201, 0xc9}, {&(0x7f0000002800)=""/142, 0x8e}, {&(0x7f00000028c0)=""/115, 0x73}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/46, 0x2e}, {&(0x7f0000003980)=""/37, 0x25}], 0xa, &(0x7f0000003a40)=""/39, 0x27, 0x2}, 0x400}, {{&(0x7f0000003a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b00)=""/91, 0x5b}, {&(0x7f0000003b80)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x10000}, 0x9}, {{&(0x7f0000003cc0)=@hci, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003d40)=""/187, 0xbb}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/180, 0xb4}], 0x3, &(0x7f0000004f00)=""/144, 0x90, 0xfffffffffffffff7}, 0x5}, {{&(0x7f0000004fc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000005100)=[{&(0x7f0000005040)=""/192, 0xc0}], 0x1, &(0x7f0000005140)=""/186, 0xba, 0x401}, 0x5}, {{&(0x7f0000005200)=@nfc_llcp, 0x80, &(0x7f0000007400)=[{&(0x7f0000005280)}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/36, 0x24}, {&(0x7f0000006300)=""/120, 0x78}, {&(0x7f0000006380)=""/42, 0x2a}, {&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/12, 0xc}], 0x7, &(0x7f0000007440)=""/248, 0xf8, 0x3}}, {{&(0x7f0000007540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008600)=[{&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008640)=""/80, 0x50}, {&(0x7f00000086c0)=""/4096, 0x1000}, {&(0x7f00000096c0)=""/100, 0x64}, {&(0x7f0000009740)=""/147, 0x93}, {&(0x7f0000009800)=""/177, 0xb1}, {&(0x7f00000098c0)=""/252, 0xfc}, {&(0x7f00000099c0)=""/85, 0x55}], 0x7, &(0x7f0000009a80)=""/12, 0xc, 0x800}, 0x101}, {{&(0x7f0000009ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009b40)=""/3, 0x3}, {&(0x7f0000009b80)=""/125, 0x7d}, {&(0x7f0000009c00)=""/205, 0xcd}, {&(0x7f0000009d00)=""/35, 0x23}, {&(0x7f0000009d40)=""/1, 0x1}, {&(0x7f0000009d80)=""/247, 0xf7}, {&(0x7f0000009e80)=""/14, 0xe}], 0x7, &(0x7f0000009f00)=""/248, 0xf8, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f000000a080)=[{&(0x7f000000a000)=""/66, 0x42}], 0x1, &(0x7f000000a0c0)=""/52, 0x34, 0x1}, 0x8}], 0x9, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000000a240)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0x637, 0x4, 0x5, 0x8}, &(0x7f000000a300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000a340)={r5, 0xffffffffffffffe1}, &(0x7f000000a380)=0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000a3c0)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000a400)) listxattr(&(0x7f000000a440)='./file0\x00', &(0x7f000000a480)=""/7, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000a4c0)={r6, 0xc2, "f4162971ee9913768bd7b2c70cebb754bca5ce8da005a501b2e3ee0134756a419197eab9e6608b7cf16fbd505f617e27e7e6b8882d59d9eb5c21c45087fe7af191e9ca2fe2f9854b41ef5d9b6283e91fe8509b4532eea86a18f3ba1a1ebd2a0910891b1d75613a9c0484e149ce2dec2123a6a702571354a9f624bc5017428751d542c09cc038cb4f2f0e7a44731dffef41fe0f08223a5fde9bc9beb1fd94c9dad59f67aa86701daea11130e351df949e6d5ed75d9d1a1e48dabf8ae70365fd9e971e"}, &(0x7f000000a5c0)=0xca) unlink(&(0x7f000000a600)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) pivot_root(&(0x7f000000a640)='./file0\x00', &(0x7f000000a680)='./file0\x00') setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000000a6c0)='tls\x00', 0x4) getsockname$ipx(r0, &(0x7f000000a700), &(0x7f000000a740)=0x10) bind$ax25(r3, &(0x7f000000a780)={0x3, {"d60695e13cb4eb"}, 0x7}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000000a7c0)=""/4096, &(0x7f000000b7c0)=0x1000) mq_notify(r0, &(0x7f000000c880)={0x0, 0x8, 0x0, @thr={&(0x7f000000b800)="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", &(0x7f000000c800)="9c7b9168014c6a767f2244b8102a7b440c311c7d5277a84633c8497db6aaadb8b419b6db3f9e6e1c856ad4d7c045b3fa04c9f38cea1201c972d32b1e7d729d0c72b2409428fc6b2efd0b9087bc50ab00461a175e12bfdad7a73381a50b"}}) utimensat(r0, &(0x7f000000c8c0)='./file0\x00', &(0x7f000000c900)={{}, {0x0, 0x2710}}, 0x100) creat(&(0x7f000000c940)='./file0\x00', 0xf98c5067cee1c4e8) sendto$unix(r3, &(0x7f000000c980)="01324648ff9eeff63dcf43eca9c0247e98f7332dd3abb9498fb665a52ca49b59", 0x20, 0x20000000, 0x0, 0x0) 2018/03/22 09:09:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x80) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) bind$llc(0xffffffffffffffff, &(0x7f0000000480)={0x1a, 0x0, 0x6, 0x0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 09:09:31 executing program 1: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000240)='net/tcp\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) fcntl$addseals(r1, 0x409, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4041, 0x0) setsockopt(r3, 0x9, 0x6, &(0x7f0000000100)="fccac7cd83f26ab0cfcca78079afa4be634a30ed5232f7dd2119d11e962ea8ea8d7779f67f021cce3243d6a68fdce5459bc1d9296331b21b7aba490d087cb4c953c38fb873290af359c0c09270b01c7780a569270edfd13fc410b616c7e5f36f23bf11a88f02eb38d3557fac1feb", 0x6e) ptrace$peekuser(0x3, r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x1, @time, 0x101, {0xfffffffffffffe01, 0x20}, 0x8, 0x3, 0x32}) 2018/03/22 09:09:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xc000000000000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0xffffffffffffff47) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000) 2018/03/22 09:09:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x2}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x2, 0x80000001, 0x4fc, 0x8, 0x0, 0x100000000, 0x100000000, 0x4, 0x9}) 2018/03/22 09:09:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x2000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x277) 2018/03/22 09:09:31 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x2e}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) rt_sigpending(&(0x7f0000002540), 0x8) 2018/03/22 09:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="cccf91"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x151c, 0xb, 0x6, 0xb00, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@nested={0x2c, 0x72, [@generic="41062887012d40a3aaed684594a6e6b7e9437605fa38a28979effa82b3c8640191eadb4374"]}, @typed={0xa0, 0x75, @binary="16e7dc55c21ea8a92f1affb8344e3d0ee278f45e0d06ffd442723a8510bdae62f2136ceff09f7f1e7f9c12d3528065f1d4bb73b52727b2c4ea32ba409eb782d5cc6ff3e8fd80b7aa5dee202d78e65000f5b71731ac83af5b480a199b5fbd1a6f62da1309a8ebd66f0985b28d90f23ad7f0b7692c648d1a1959b940003e52d45991700b47141113871f92d5e3be2fb790b48ed771ce50bbf5ad649e2a"}, @typed={0x8, 0x93, @ipv4}, @generic="2c617a0592d9cec9459ea3aa08b519338cffd61937cfb772808af2716ee13596f4310f9b9a5f16dbfa01ecba580ec01d51041dfd16bc3c7235d98a624d0a976e4f3a19fe413c4d42b24de337e1cc0339ef1e46c81c3a54e34ede7ed78a751ab0f6f74ad277c809ef06f40c81b329d3150b3c7bb29b264af811d04b42aa185c13f5f569e03f23e4fdd8390ef162ac4ce2dbf47404a947673160736599aaa0829584e5f767bf54011d949d61f6ab22cca94540fa2c4f3a8a9b3e11fb7442c0d91f7722d35be34162f3a1f3bb7e04e807e54e21e6b5185baab204a97f48aac62f74d016377ad9d490d58e002bd418a2297439", @typed={0x8, 0xd, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1338, 0x12, [@generic="e1049ec0825036f6be18ce60e91f76b2802e72afecb4ea38cd7deaf8ec1d68bdd65aaf13b9c65eed3ab0c7b0678e92fa7d248325976388875924b7c479bd716a12972e54382eafb88bf115e8084bd28fa87b9785792ca79edf8747b022c028e33fc51d4549", @generic="5bae1fdbfb02d7be7c1c34852521b694412a930b4e98a0f4a14ed1fa3f10eeed9780a2a79bdb20c9839ae9f711dc976a52a6cf95a45976959422aba5050d409ed3b4a01111820d4e9caac43c3c469011aadb01f7824fdca5449898a13ee53de67c46e9dc2585c56e4f31529221123b1a16bb5965b412bb718b10d2dab66e697a6507ce2b52ec04e9ccbc8d5546aa89c338cfa15b893984ec92f88ce4c890ee87273db344accbde0078eaac8996f15abba94ba9c09ac10f2d1cac9200ca060da378cebc3ccc45aed8c81e6ec02640e5f0c31e6ef668f84320d2eff3d3e18c11ec25832c95cd65fe3ed3602b6cd6d5ad4a557d1d76620ddeac5d72c0352824345cb7131446863bf7f89bb246a737bbcd5386f1a251ea979c36d458173671df79c5545f7b97294baf5d301484ab85a15df98406cfdcc0991d5d17c64c36db48be636d8b95eddb6c75b0ea77718924dd97b5b884aa985be3f9d6578cb0b848befabae5c0e63e7334ea03ef3daa68ec808f55438f3bdf4605c5e9524d0a8ba11375e767f9974edab8bc02d8bc71453f50180afcfb8bb423baac58ebe9502bb73c56ac90e214e255b689bf772d369ddf3dd2af6046b4d61707ae20626b8ca04514f643c38e9acaa650d96ad8cfb03c7f12b1d3d3ed9ed273471e83699ead6fecfb59871a3757a8869e730aff330927795d9ab340ac158811f3cbe0427221adbd0dcc6b6323dd0795d9c05edad022ade9125c02daa10c0063eef9cd524bc5ff6e95a908044da20ae07c911a5b587dae9af966d3e90c23f5559bb6c1f45f69bcd9345ae9ea99eed7289329c6d9ae4bc66282e69eebb43cb8ad0450b57607bcbbe8962df264d85fa69a33a275f38c11d5daff523ce478cc35d613298c51c138e978db6e27d5e537d7ba67cf48833c441b68387dc88e368f3ba7504e5025836276527feeecbe9d0c9c3631084802af258d71474d008791da9631325bce580fcf74821d234ff64a23da5cdd76fe52b4feaeb3812f0dff1df44edd61c1657baaa967aae98d16dba219f1bf7830eb3ff7f4f31976bf9157bc93e1e10b8b05028b17d2b768e4c1f1f4f1c154f0f343caeffcb89f18c876b70ce378c8a507dc0b6dd0edb4f7b5d5d096ded94612c7c2ecc10cec4053856c2673440b02239d640a4e2b5e3babe68c5616a1f15b53d98a2220cc3f92877faf66071051e5063f87389ae473eb97de9eb1fffac3f4a4fdeb68bcaff376b5eab4e4072a4a3d376a76ce0ac282b454c4a79c6010f581867159a1d56dbd8bd6d4f22da5c2f771d7c5e60ed0722064269ceb5324236ba81d0138c8960d8653ea35a770693568802f0760d5b3686e4c6c0132c06ecf4dcb1c354a0c0278bbf5127366df322969df21c7c94b5c409fc128689706976ccf0799649a22edf0e8b7c3f3891166563cab6bd11cd59022ab2f6f2250746c9ee8976bca03323929f70f8a184508a6cb09c9031156af579042cd965b8c0451d789c8a210dfacbca9500065ca89c26e695220659531609930f9e899dba0a47d1bcaaa752e9c971376a5bcd55f27396c9fb3e426331bfd43ce894c5ef2e2d2440fa52ba5651a575b47cd85479ab940be005eb2ed7250372dbb1d891fbdee0187110ac6cf51c5cf4bb95c7c1b27aeb4bf556590374766b90a9246f2e5bfbf8b1c7ceb8b9a9e9e955a97d5a24bc4879f90dcd06ff9d277408451f51c81dc9a7fd010cf9b22a5faece688426e9ea9e6ab8da3a660f4a8870c44ecf097633a494c160ae4d1af6a4b059078a8d73ff0f7cd95d3142056ea891e84634368a5afb1261e038c6db4b4d4ccfb1d94f37d70aae24e03d01af23a231301adab1532da0f8f2b8027e73f01630aad0643c3fda35ba9f9a0b4eb8a078c8a552354398d7ba62bdc5f28ca5151d528558c4a6fa72b335c375ffdd5357b3028afe52e0da097501c2b2ef3a3d86afe0bf9fc6ea115d4aaefb5bcd74b328270882848fcc43b1d6a4f1f9747717ab05e11431afb710f8ce3614692132e64335b14faaaf40762a87ec455b1b1b96ac16986854a24ce719526c69b6e61f1ca21d73879cd826d81ea76879a54d0756de53a34f078c8ab0636c0a1aa1a4d0705997305ae693d9733464546bb82242cd24e495d790277c66b5567ee0f0e7bbc9695791b77b0ddcf732a441bf1007b31218fb2202b0bb72d9d4c201b5c8684bc74148a87346a6901f4af3119b19bcfec503d46258bbda3be8899ba41b9956048ae084dbf4b4cc86b2c94a9f215c8a84e4f2429797a3ddb172c168d0c82180b949b6d26654b00bcba92f89fa0fb1ff669a038ad6951a7f5b826e59ff7e734f7f6b42e19569b3cc904fda1d9fcc63f857a5b112e2c327848618fc4e0d9b971b8ad06ab11f8423c03954daf30617d103c895c00cb6f8aa066c96789e1ea630995d7ec85bead540f9783c154686ad541990757e57932804652ca073a2b3587f906bee7bd1c68ef0d02e868f53847b2b4e11d58cb68bfbe0be559bee1fa059c20135c74380853efc0f55d862ae1846bfa99165a342ad3b34d522894fbcad5f8c170740399d037712128390a37ccf02b2c22a6616f01701077d808aadb5bbebc58fcc494d74a8b117b5406f8d1e5d14c9d670fb3f90ddd38f324075c23623ec52ae8fe38d942aeddbea581c7de3dab100f85bf496f3a2182dff3392a3ddaeda3cb3ae9a3c34baf17fdbc27933575cb770e1c37f81838c65ddfffc7a7584bd29c7a2b0f81e79c845086b1d5dd35f0bc39e23b09fedbd466858cacaac0800c68c07ae672048d287b54b9ae0761b7a50c1957ac6d41eb91b8a9c2b1ac586b431d26ad8dcb8ac76ea17a7c0b8ee7728a4acccf6a806f46cf5f83eb7f11744c577edac6e34550b4df6369b21248013da650b64dd97d1ddebe8d9e148e66f2acf17df2cdec6438316da3a035bad3130a826429c937dd5a3ecdc0b039cc2f6fcad8770b79332840d574b0d94e0f0c4fef221641e185ce13de34c48e8942c05c60c0f4e0c85afda52c15858e15c29832a03f533f415b0a8deaf96eb994ec43cee7f9993295cbfad4d3f76f8bece0e8e95c568c8873b88a27e9e9d66dbabb45c04d772e61d757cb3f45d78413254a2b5b504b619b44c87a33ab6017c12c9eddec6a4273d44477d77724401f6642463fa35f200887b7e386aab2f77a234971d4ec01ae8d41114e619c5a412df473c6ae4e3167095dab28e8ddb9f4a019c3de9b53c74b43bb857c712c803f119c8680ccc0a5aed48e174f40461c236a04d07c79d1e3270a594b25c603dc8b139d359850ba5a16c7bf8bd5434ab264edeaf3ffc20e3e400a5e2f881f9a76a6bdceb2223524a7128b2bec968bf4a99433bbbfa7cdee49f4be37543dfa071b32248483e6c8eb3ee42cef79deb432cf00c8d2e03e5693fc763714afb65fa35d216b8fe1cef67b9bd725c5543b2d6ad64407e664f58bc3441a12e484374d627175fb52c2c1b417a61fc3ccc8e70bc54d221077372da74ebd8f108b8343015476593dd567ad65bc2a1653825a04c047b146c3ff5a7b717c7d4cc4d4c2a1864af6620f77df71050962cc269b5e484679d5219f0cf33a6d079a04038488bbaad0793d4427cb99bcd143838425f78e7a4c00e6c49d4931404dcd0d6e4e748953cd6f977823b2d7dd3177f0416106b966b2949435d54ee2f0bbfe783d754c565f0ab853df6af681e73498880dd9c8b0f76569d62aa94dc396817b25ed510f32e63fd40cfde5cd07a90b949aab0c11d25bd8c5a9d03813ead974dcbbd6f9dbde17e69f73a0fe8db4516116619f004c8c109d711ed1a45c113dc05412e29ef87d7c02df861e56f670447ae55b5cf46a534a2b9636038495821d14d79bff8b26c68c37dad3b1253ad05f488d10ce51e68dd1eb4de413d2c1ab7c4cb6c448e84d55d9943e20d2b0e04265cdd209d5378c4dc87033cdcfc93324325380902efef329888b515935c4561f95be52fb9f484c03ef553090ff70c6a8862714b758c99ccf069f8d1f4c06e488d49f6dd5952631fb3405c5e9bbc29586c4dee0043252af6855c1f3c189a99cfc30222207d5e99d353418ff596da24891d4ae7fdb44925539dc77a57b72b02a19843c2f4fb404a04f7803633e11ce6147d98d339ef4f632d8d63864d94605d063a5338ba47b61ce1e28c94a8d5d94fd4fc390a120bfce896b2786442fec84c79135e5d3df3ecf34847125961241ddfec35e8e6fa493b132645a655dbaba866b5d6d5cf9038a786adbf95c38a3a6926491645bbec5257d0845312f0db874f5a0b7261724db8a9c247abfafd9460736a56b06aae8e5ee5a6ed9af3ae52e1f918be73cd872435cf7e5feeed6ae61d06df1fd6e534d6387238c4d5765af6e66671e2b65b03d6739b2ce5d16b7e5511fa782550551ec32a958c7b8452a68d4619a339b9026ab06a0909af5e22ae393cd7de30a04ca26268b5ea44705ae564380383c0462183204013b20d086dc5d6918bce16a67524a9e9e298ef41ce79bdb62c3a53f79517d7400fbb0988a6acd9aae94e7c11fa3acc81ac7b82e29e01d29f75415e5845b19aff9887f80d0905c6ed939475d12b10bc0314d011bc4453293f70fe5a7cef3291ab1a4838e3c200f2ef3ce7044d24a18d0fd665781c199cfd9a13347b6f27abc5dc6710918e3a34ddf5dd006de787b29077a831aa07c9f36f79cfda7eae5ec0644da58adb9054570e8b3b414a8fc137471cf83bd7236c8a95f870b3d5145fc641cb56eb15e39a44ac34127129a781b7585508708a8f255d8b701ffeae823d75ac16936a5902979f7379d94bf66ee11b7d90594b9238134831857249c79c957c6c66fd861939d363f55b446e1c22c76cf8ace9e0b276f14fcaa70fd44b60ad527dfc4d024c3fae1d1569df84a6a1e5956b0c6b064065a7e2c56434b9118e341aa81b1b7fded4728398bcc3fe5ea9304375d414fc25bf8750bcf1f0353cc9a4201bfc5d19c7a1e278443615956be3501921d11e37d59c6a1f95534c43216775eef9332cc857f4b0c262d6d9f830a46949a7c2c4fdd309f27d33a6324613cc44c5a68d7ae078bc612b177d59ac10678559199f60cbc081f63002b6f1e128205f617ffea395eb7ce6f6b4ff1eb9ca1ac03c18a99bdb4e28d465dbfb8e1df39b29df7ff227402c758cb9cdfeea76af0920bbd491bd80f54ca0ea817c9287cfb3f605514d1ea93a7f93095548549220bcd17ba4ee9fc26b8f94da4a5bcd272467369de093d9dfc21de55661c52f3524a07f707d1378c886aed62b632f1d193da90c960f74061a646303d11fad4265695e30a6836e056ff029b9d6cbac308444803c5093999621f483856df248c006eba1ee4e09fe954c6b961ba02e7060799d00fb3769319c17c07c4933ba8e91b8551b92326095beafaaf6068351d81838407665f439404abd0aec1fc96ac73ab8274edcf0d8cb5d9cacbd1f8a6a986ba4290f9a16f423e799af9282e91f4fae062e5cd1dc6146541bb1f509d480d8238a18f1b696188fca3d69786db26bb90bfc058b4dca571823c157f668ec338dd959150dc985097a1c991159a3bf75bccddd1790fb3d124978f5dca70a28f1c5fc39a680731336fbc9b5a605d4410e5cdcf6deb62e8ee2e914546ef77b60d671b3cdb752162b87007dd1cb1e3e59953c6b13781eb47a3658bfa85277ab456691f709f1feda9d1d70e41ea9d38daf32001a5ca70bfd350d7d8a4898f5d35005021d1b7798f45c4a56f0d17c09b3210a0df5071b72965633d437dc7d685f1ea7ef37a34699364a5d8", @typed={0xc, 0x3, @u64=0x1}, @generic="85e4c606c824cdccb5afc7771db6ee8fd25e5253e9f3553b0803dd7878928cbf8026bbd3619b2283c5b82cf6da43bcb0f8e0ebc1072b76cbb5ac0643e823b6e68dd8d9d475bf591589dff2fb85a40f447c1f8ac8db92180698d39e9c0aa56d3246a35ed1b1789b66667ade60d66f26b2bb5ef5462b39dcf18108fb64476cc9bccd2c707de8a7bb03c8c7ad091f8859e811a3930d9fbb1396fc0f862c6e81dfabd4491631e7c08bfd637c43ac77e1405b74501fa27e571009dcb2417b6d", @generic="bbd435fae3eadc7fb0f374eb3dda9ddc8d75d4c667e5c3515244741bbe709717fc32f877052251640171732b02818a5ca49ee9c3f81497ebbea44a101773fb9a852fc15a73e04455b70aa2af71de15d757e7040f3f1e03f258b61e829601978e7827240bb4a3f53c42109cad882b081fd842a2c298f4d6ca6de13e7daffd69c60ce3db9a216f61944c39310ea947674bea38a8879671560689346266e955b29cf955ea5699d438c18c53162e95ac15b070c03e58fadf098f6147dcc32df4353b18fd191596c981e974baa98b80b1cd51b870020804c3cd7693888805bdfb2eca6a4db812742d7e4c7392a1d60907d1764d9ddb2ccc22b8e7", @typed={0x8, 0x8, @u32=0x9}, @generic="2d699f4da9839e6a16b4562e955827fac24d7f605f4d26c9cb6dd3bbc33d1ef22b6c8f20ea3d2129071ed94eaa5beabca52bb2a9f5174924efe89e23113ead6a000a2f4469fdc144d3a9c7195e934dd365565cd5136e442eecaffc70946d741f5414296d9712dcc53dfd863ee4a6e7b3961c938153d7ee8e4562550a794889df55bee715a71014a3428864bb1e72bb6364f2b3a7491a4705ec2fb13f71ab633e0bb650ac7f1dd8e485fa4ba9d349ef1041c46acb8fc1226b95d62b949ff31c63ce488d3db606eaa42e1c03be20410d9437967bfd91af37975a29924578c85ed9565685830daacd", @typed={0x14, 0x4d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x84, @pid=r1}]}]}, 0x151c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000880) 2018/03/22 09:09:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x19, 0x803, 0x3c3e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x8, 0x5}, 'port0\x00', 0x56, 0x40, 0x100, 0x3, 0x7, 0x6ee400000000, 0x100000000, 0x0, 0x4, 0x4}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x2, 0x200, 0xfffffffffffffffd, 0x1000000, 0x2, {0x0, @in={{0x2, 0x4e23}}, 0xe778, 0x1, 0x5, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x9, 0x30, 0x101, 0x7fff}, &(0x7f00000002c0)=0x18) finit_module(r1, &(0x7f0000000300)='/dev/loop#\x00', 0x3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 48.884999] handle_userfault: 3 callbacks suppressed [ 48.885003] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.897111] CPU: 1 PID: 7783 Comm: syz-executor7 Not tainted 4.9.88-g71df7bb #8 [ 48.904561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.913898] ffff8801cfeff8a0 ffffffff81d95f19 ffff8801cfeffb80 0000000000000000 [ 48.921877] ffff8801bbb91790 ffff8801cfeffb90 ffff8801cfeffa70 ffff8801cfeffa98 [ 48.929852] ffffffff81662ed9 00000000000065e3 ffff8801cfd468f0 ffff8801cfd468a0 [ 48.937824] Call Trace: [ 48.940389] [] dump_stack+0xc1/0x128 [ 48.945730] [] handle_userfault+0xa59/0x1320 [ 48.951759] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.958741] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.965121] [] ? handle_mm_fault+0x11ad/0x2460 [ 48.971324] [] ? handle_mm_fault+0x1f19/0x2460 [ 48.977527] [] handle_mm_fault+0x1f27/0x2460 [ 48.983555] [] ? futex_wake+0x146/0x440 [ 48.989148] [] ? __pmd_alloc+0x410/0x410 [ 48.994829] [] ? get_futex_key+0x1050/0x1050 [ 49.000861] [] __do_page_fault+0x5c2/0xd40 [ 49.006716] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.012660] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.019296] [] do_page_fault+0x27/0x30 [ 49.024804] [] page_fault+0x28/0x30 [ 49.030051] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.036862] [] ? compat_SyS_sigaltstack+0xec/0x4e0 [ 49.043409] [] ? __save_altstack+0x1d0/0x1d0 [ 49.049437] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.056422] [] ? security_file_ioctl+0x89/0xb0 [ 49.062625] [] ? fput+0xd2/0x140 [ 49.067614] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 49.073728] [] ? do_fast_syscall_32+0xcf/0x870 [ 49.079931] [] ? __save_altstack+0x1d0/0x1d0 2018/03/22 09:09:31 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/03/22 09:09:31 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x4010, 0xffffffffffffffff, 0x2000000000000003) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420100, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) futex(&(0x7f0000001080), 0x0, 0x0, &(0x7f00000010c0)={0x77359400}, &(0x7f0000001100), 0x0) 2018/03/22 09:09:31 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc4000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) 2018/03/22 09:09:31 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4fd, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x1f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/03/22 09:09:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c00000000ffffffe20000000400", 0x4001}) 2018/03/22 09:09:31 executing program 0: 2018/03/22 09:09:31 executing program 3: r0 = socket(0x5, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001c009985000007000000", @ANYRES32=0x0, @ANYBLOB="f777cc8767ba5758f5050000000001000000abf0bc3181dd9810f094879f82ee41f27f6121626f0dbd5440fbb744043f7fd84d276c8d286e68d2d200bb326353c869a4ba23fb6d4f46fd3bbf7926b4284396055f2a41037fe10a27949a45ef6224ef6a1ad659a3968ba730818c4026c9d2f709c647d60f0a1b9521fd4a23c752520128d702551d39bbcd0cc9207db2d4886b21635d077e223e80e6cee62dd4950618d7ad444e16"], 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0x45caef92eb659e59) 2018/03/22 09:09:31 executing program 7: r0 = socket(0x10, 0x2, 0x2fb) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x9}) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) [ 49.085957] [] do_fast_syscall_32+0x2f5/0x870 [ 49.092069] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.098705] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/22 09:09:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2100, 0x1) write(r0, &(0x7f0000000280)="a4", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/22 09:09:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xf9, "74db95ce58d58258f418f5e3ca776b32e6f94bf11029a74f9e023f50cda6cce83e52f250101f75f024e1a185b7d3ee02be2a97a55127b194f98d7cd83b07342f2aedadebf04a60874322cb655b0aea072d42837af7e3697bceef06a79ca58843172f9935f9d00f890b29132d6602e906c4b253e21f6d43b08d0f1e0e8b2a0de9742cac332c5fe628b8010a2b1b027a56fae9a8cb8799bcc13677d33c640d1fcc5bb0dcd0b196e882645adeecaac13cca25c6aacf7339e00bde202ec93adc5b309fe2d3e6cf44a20af8b62e323c21a860e3a731317dccfe7355df5ebf411e4e4ad5547cef018a4329b17faaa08defdac545246a094c6420c437"}, &(0x7f0000000140)=0x11d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x105880, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)={0x2019}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_wait(r3, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/22 09:09:31 executing program 4: socketpair(0x1b, 0x80807, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xa9, 0x8, 0x8001, 0x80}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r2, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) close(r1) 2018/03/22 09:09:31 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x8) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x100, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) 2018/03/22 09:09:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r5 = geteuid() stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002580)={0x80}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) r8 = geteuid() r9 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000017c0)=0x0) r11 = geteuid() lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001dc0)=0xe8) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000025c0), &(0x7f0000002600)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmmsg$unix(r0, &(0x7f00000024c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001100)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x1}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000011c0)="22ebeaa2783fd924f3086bbcdf1e28d0f4a987c5672f4fa8d359bbbab1e91426ee1361d10f7facc0a11792f648f9ab947aadd8cf1f599fb09f94fa3449dbff003c4e71", 0x43}, {&(0x7f0000001240)="b1fccf14ce1990e823e90eae2e219a3d1c88f6bd5fffd0d76ef3d36aa2fc11b697998ff553d0abc0ea11a406369d", 0x2e}, {&(0x7f0000001280)="013c1930", 0x4}], 0x3, &(0x7f00000014c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x5c, 0x800}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000015c0)="9f4e443b5a3dbf60891f09532859944926f26ca69ce2b4e57af52b528ab8f2cbaff17d35da46142e01d320cf534a2316a57e1b8f01b33ec838a1700e642b4559667a60d77e6d260ba9882636a7f4551d8caa097c752881f6dc509193b7bae0d45df8be260750bb8f745a35a168cc", 0x6e}], 0x1, &(0x7f00000018c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x40}, {&(0x7f0000001980)=@file={0xe7a671b43b0065d4, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a00)="43c953fc6d2644db5331f88c38e12c4e8fe3b7e98c7ed5775973948c90be52dee9a3c2e3b01fca4c28e3094ccead51ec47eb2659bf4056d4544771c0d3", 0x3d}, {&(0x7f0000001a40)="7a5aad5f844b46591194aad8fb9e708ec2182153043ec865244fda92f7e29778d294cd0a08c8229a5dbc316b8a00", 0x2e}, {&(0x7f0000001a80)="adc317a1a64946f931f39ec552b511adffbb4c491ca23c643ddd51a17ccead5d47edeb6fd12f8892e17a40131c98717617c55be19f4497c3d5a2626be5decfb2cd920008621f695fe956f994c0fbd512837d91f3960b0fbfea3ab1f90b85cf492e252d6e2f5075d24251a2c3a7268d67553c", 0x72}, {&(0x7f0000001b00)="54869c2a5dd0c311f7a90d9ad2f5619b261c5dc8aaa98d59855df0bf7f5370885a88f91acc2eb923ad444f3f131512e8ad9b1ec5d8d6887bd48c391d7bbf981268e65c92a390e95bb7759f6d80ff83e1de6ca7dd294bf8bb7840a217f3e959a1bef24e36aaa5ff075bd177a9641711b161c064762a8f10fd63aac1c36a05d3c277e2cea60bcb5ea60de7e9ade8afac2646376773a44afec88b065cacf61474518f79a4c907cc6631a32523b0fc44f6a787dc02c58346307afa1017", 0xbb}, {&(0x7f0000001bc0)="b4938852851403870dcccbcc0f64206795fa3528b3729997f572b6b509f47531e92101bba0e7a1015a655ebf05553b8de3550f61bd17b948117158ed60a35cf438a1a296b0465223d3e5597d87faea60", 0x50}], 0x5, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x64, 0x40}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002100)="d3bc96b0d2e8408548ac94b66cc434da37a7e9f9855998c22037b5ec2d6b0d1f87043fca5c889d3544d70f534dbcbd4ff5b745ff7e60eb36cb39c7968c7290d76602b39b88544b97385749f4e13bce10d0d0791d4e3d270446539e0ba9a37bf2cd35135a2d1e2b186a9fdaec710798c61aeb3952629fc3ad638836b535a002fd4a4ed056c961fdb6987ba239488ac74b029a18949f1fb7", 0x97}, {&(0x7f00000021c0)="b355f7d92c72b19d21549699b2ed269bbeea49e0a873d21e4328cc63e701f2eefe11afbbf6020fa4d3ebb4e7ff570aad5d04ce438435757b5a9bbe9e3a52c381bceaa47aab32d05de7824a61324de16ac722c275fffe81e6b773ddca73964d52814cc7037a2acb27c99a915de66115a6f6710269511c6df59b67403d2c6d9d76082be726f41ebcd4517417b2a807dc125f4bcaff1618a83e4cdd1553d75c2a6e6252cfeb6025a3ab885bd6e9da1761d638bac7196d50fd7f432cff9443cc8b39504a324d82fac15f067a1e1d5699f97c", 0xd0}, {&(0x7f00000022c0)="b51c5b043c564460a36a2b81d6da2e09dfbf347e7a95c1f605b108acaa961170e6615be63a65bef21a5491ed03134571b7ae9a1a41efcca1e5fbd0c3dd3781af9aed81b44eb463a59ac713adfe3e6f0e9edd68fbf9e722cb35982eb311560f65a7aaf01eb6823d6ae1269db561ff228eedf04540d65c1c5bf524fcfa5719bc49cef9890df0e7172f93bbb920ae84c6bb5b641895aec738da47c224f01e473de1602acf863ae0384e2d0389c40b4ce33aedd5bf63181f5d3f", 0xb8}, {&(0x7f0000002380)="05d817059df1e482ea424653e300ad5a0d4284d0afa7dc993087fdd9ca758d047a9c7620f9a210a530eac4e06c22314055727300e34170bd6a0524ba16f3fee7d4c91537cd06b7f7815d316948ffff78b519b93131dde5212a7a8c41960fbc2b0860c6adea81579c7d837431dac174659d3f78e45da7fc58f2334d3c185a7b6e9f29255a5c3953f27dabeb1168e9f02323d50931d58c583e69738283c7bdd2b9f32c189d195b80a5752f15e420742ed55cdc16998dc49a47acee68045293334224544edca15cd778b891427075b0fb15dc10", 0xd2}], 0x4, 0x0, 0x0, 0x4000000}], 0x5, 0x20040845) 2018/03/22 09:09:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000080)={0xeb9, 0x6, r1, 0x1ff, r2, 0x6, 0x9, 0x80}) r3 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = memfd_create(&(0x7f0000000100)="5fbaeb5ccdb5b812293ed8674bbbda1fada656bda2f9756e63d3d571ade6f8643c186feb9e2b8553cc6a626b52b8a187750a0f6320260d7833533404326caafbdf", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) signalfd4(r3, &(0x7f0000000000)={0xfffffffffffffffb}, 0x8, 0x800) shutdown(r4, 0x1) readv(r3, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/22 09:09:31 executing program 2: r0 = getpid() getpgid(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) fcntl$getown(r1, 0x9) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000010000000300000000000000000000003a21e2000000000000000000000000"]) [ 49.152815] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.168805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.179669] binder: BINDER_SET_CONTEXT_MGR already set [ 49.179678] binder: 7821:7822 ioctl 40046207 0 returned -16 2018/03/22 09:09:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/36, 0x24, 0x10000, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001540)={@loopback=0x7f000001}, 0xc) 2018/03/22 09:09:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0xfffffffffffffdad) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/22 09:09:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x88) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0xdf0, 0x4) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x44, r3, 0x320, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b630053c1e43e367a05b9327ddccc3d047e3d0da439f8d1f9b689dfc7ee79b857172187"], 0x48, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140fed9f16c9c0763033919c342ff0084dd944f045"}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000100)=""/125) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x46, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1263484000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090aa", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="01000000d70000c71f9620b260f659f5c300"], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/22 09:09:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) [ 49.184045] audit: type=1400 audit(1521709771.601:31): avc: denied { setopt } for pid=7832 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.256746] binder: 7853:7858 unknown command 1392534283 [ 49.263594] binder: 7853:7858 ioctl c0306201 200000c0 returned -22 [ 49.270604] binder_alloc: 7853: binder_alloc_buf, no vma [ 49.276629] binder: 7853:7858 transaction failed 29189/-3, size 0-0 line 3133 [ 49.289590] binder: BINDER_SET_CONTEXT_MGR already set [ 49.296368] binder: 7853:7865 ioctl 40046207 0 returned -16 2018/03/22 09:09:31 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) futex(&(0x7f0000000000)=0x1, 0x4000009, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x1, 0x0) 2018/03/22 09:09:31 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/22 09:09:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000080)={0xeb9, 0x6, r1, 0x1ff, r2, 0x6, 0x9, 0x80}) r3 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = memfd_create(&(0x7f0000000100)="5fbaeb5ccdb5b812293ed8674bbbda1fada656bda2f9756e63d3d571ade6f8643c186feb9e2b8553cc6a626b52b8a187750a0f6320260d7833533404326caafbdf", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) signalfd4(r3, &(0x7f0000000000)={0xfffffffffffffffb}, 0x8, 0x800) shutdown(r4, 0x1) readv(r3, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/22 09:09:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x88) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0xdf0, 0x4) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x44, r3, 0x320, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b630053c1e43e367a05b9327ddccc3d047e3d0da439f8d1f9b689dfc7ee79b857172187"], 0x48, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140fed9f16c9c0763033919c342ff0084dd944f045"}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000100)=""/125) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x46, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1263484000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090aa", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="01000000d70000c71f9620b260f659f5c300"], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/22 09:09:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/03/22 09:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='pagemap\x00') getdents(r0, &(0x7f00000000c0)=""/22, 0x16) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x250b) 2018/03/22 09:09:31 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40011, &(0x7f0000000140)="87", 0x1) 2018/03/22 09:09:31 executing program 2: r0 = socket(0xf, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x10000, 0x3, 0x7fffffff, 0x3, 0x7ff}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2600, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, 0x0) 2018/03/22 09:09:31 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80900, 0x0) getsockname$packet(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x14) getrusage(0x0, &(0x7f0000000200)) tgkill(r1, r1, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x8001, &(0x7f0000000040)="efae4cfe78baa721805a18cf5eb703c0bb19cc78e75f36a9b9a1aae7458786809c9e6183553f433b8eb3239973b461359820587c56f47513ac8465c2a9c2f104c427374b69ccdd0794f89f4fc6b20197dcb04d4b420b2dba0dbe6b25") 2018/03/22 09:09:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f0000000140)="dd1493e1d959dee6b1e51ca261e86bc04abf162d4d06627b67747a6ec1a2f2b408beb8e00c1185e1fcf07792c494a26a4342a2e9e40f58b091814c57a66f7ceb8280481cfc03c41f33e51f9b4198429fc11d1c66cc0065758ef70a265e09a099776050c2919eafcab73b8b655c5244ded509149a3660aeceac91f721de437e4404e9f668882ba55fa0e05c240b", 0x8d, 0x44014, &(0x7f0000000200)={0x3, {"0e5427920eab9b"}, 0x9}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) tkill(r1, 0x15) gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 09:09:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xffffffff00000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000740)=0xc) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000400)}, &(0x7f00000004c0)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000780)="c71e359d040a9ca2b2e950f3f9fcf63cc9cb508ea541da1999ebf34c19dfdb5932b18fd3c7bfbd7152c2f1ceec63e28c6ea8fc0cbbb1e981d8169d7cf490ba590fbb284fc29812c838165af78d29366700d44dd703642d21b3f553abaefa5e15b0d1cdbbf7f44bb3f1cdf75d0541e4a44d428c8dd1b368209b1ddc22c3a633c761ef795e91ed668f16720d0d96055d4ccf6c777fc4682bcc15c5a90def9461d9c276a80ecb40546fa164f9428f647689f8ca66d263d59613bc014cf4b48c6d6d2f55ed48a418ff9d1a0e3cfd90b24d90a011320b5d3f7f14", 0xd8, 0x2400c080, &(0x7f0000000880)={0x2, 0x4e23}, 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="02040700030006ea4da145cbcf614b1a97dcb84dbf5cb24c318c1a318309937ac44003530ef9f21065ffc712585a1e0fd63e0b691d"], 0x35) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000500)={0x3, 0x5}) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f00000005c0)="19a28c12bb853256c6fcb4dea7f87bce654d347ce2e2f9aee65b71c02be432ecc0d97bb15675571cb4f904b7d4f39be4a1328089c6e436a7a5a03d7500fc93e17b5bba8af3f90ada8598b2ea9a561958bf382b7fccb4c18293edf01b9b5206b8d61894411d2607595f2e7fdc24090766d7a1d107b4aa8a61268e3894498c33b83788738dd64efd37eb5fe1380ac9ce81b16767a60710a7d137f96368c1d576e90b1c4feac0e85c0b7abeee505e113cf7", 0xb0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0xe7c3) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000006c0)=""/100) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000080)=""/216) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xd9}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000680)={0x2, 0x0, 0xffffffdfffff0000, 0xffffffffffff3a0f}, 0xb384abcade6f8bf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5}, &(0x7f0000000280)=0x8) fadvise64(r3, 0x62, 0xae, 0x0) 2018/03/22 09:09:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x7f}, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fchownat(r1, &(0x7f0000000300)='./file0\x00', r2, r3, 0x1000) r4 = socket$inet(0x2, 0x3, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000668095)=0x3) 2018/03/22 09:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) [ 49.303235] binder: 7853:7858 unknown command 1392534283 [ 49.308750] binder: 7853:7858 ioctl c0306201 200000c0 returned -22 [ 49.316323] binder_alloc: 7853: binder_alloc_buf, no vma [ 49.321954] binder: 7853:7865 transaction failed 29189/-3, size 0-0 line 3133 [ 49.332203] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.337668] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 09:09:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f726177006e88c6e32006f298d09911856faa5a9bc4b8c467456d1d3c3fcd3f1075db87b3b2b1a2e73f24c66b1d0fd8f2a08fc8171f7e15a920147bc0bfb4859b0ba5b2351520508929c8637d372ff64d9a55c1b6552464009bc4") ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x200, 0x45f}, {0xfffffffffffffffc, 0x8001, 0x100000000, 0x4000001}, {0x20, 0x1ff, 0x1, 0x7}, {0x101, 0x200f6, 0x7, 0xbb}, {0xfff, 0xa, 0x100000001, 0x7fffffff}, {0x4, 0x732, 0x4, 0x9}, {0xf7, 0x2000000000000002, 0x42790dff, 0xb}, {0x7, 0x5, 0x100000001, 0x6}, {0x7f, 0x3, 0xffffffffffffffc1, 0x10001}]}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000c34237b4432e9127000000000000000000000026000000f81bd866c9bbbb36bdb4550e40b61bef19d990f700000885eb11b409544feb22ce65a1af32bf215b9b9f3731f0a5c8f607e1a1d41d2f3955daead07428faf0bac01011239df127643f3b04576014e379888adf9db120b63b2c18cd"], &(0x7f0000000200)=0x4a) 2018/03/22 09:09:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9c34, 0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40042) 2018/03/22 09:09:31 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x93, 0x2, {0x1, 0x1, 0x6, 0x3, 0x80000001}}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0x8000, 0x1, 0x3, 0x51c7, 0x1f, 0x7fffffff, 0x8, 0x3]}, 0x5c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc5fc0), 0x20000000000002db}, 0x0) 2018/03/22 09:09:31 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x1, 0x0, 0x2, 0x81, 0x3, 0x1}, &(0x7f0000000140)=0x20) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2) r2 = epoll_create(0x10000) dup2(r2, r1) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r3) [ 49.397173] binder: 7878:7885 unknown command 1392534283 [ 49.402802] binder: 7878:7885 ioctl c0306201 200000c0 returned -22 [ 49.420479] binder_alloc: 7878: binder_alloc_buf, no vma [ 49.427806] binder: 7878:7885 transaction failed 29189/-3, size 0-0 line 3133 [ 49.427901] FAULT_FLAG_ALLOW_RETRY missing 30 2018/03/22 09:09:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100095700bb00e1b90500000700000002000000450000040000800019001a000d0000ffffffff3b51abf5f201fffff80100001d00", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000180)={&(0x7f0000000100)="69e91b00577372074dd636714679a68e946965f1b90f2cd9ceea751209dc4adda8020adcadb6fda45fba6a24f2f757ff2f2837026c77dd0f473718ed5c9115838bbbbfea0562dbc058950d8337ac834eacb0dd30fe53c9cc105e9ca28601", 0x5e}) r3 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000081) inotify_rm_watch(r1, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0x8f, r4}) getdents64(r1, &(0x7f0000000040)=""/61, 0x3d) 2018/03/22 09:09:31 executing program 1: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x8, 0x8]) [ 49.427910] CPU: 1 PID: 7900 Comm: syz-executor4 Not tainted 4.9.88-g71df7bb #8 [ 49.427915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.427929] ffff8801ca4df890 ffffffff81d95f19 ffff8801ca4dfb70 0000000000000000 [ 49.427940] ffff8801d0154110 ffff8801ca4dfb80 ffff8801ca4dfa60 ffff8801ca4dfa88 [ 49.427951] ffffffff81662ed9 00000000000065e3 ffff8801c2d620f0 ffff8801c2d620a0 [ 49.427952] Call Trace: [ 49.427970] [] dump_stack+0xc1/0x128 [ 49.427982] [] handle_userfault+0xa59/0x1320 [ 49.427992] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.428002] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.428012] [] ? handle_mm_fault+0x11ad/0x2460 [ 49.428019] [] ? handle_mm_fault+0x1f19/0x2460 [ 49.428026] [] handle_mm_fault+0x1f27/0x2460 [ 49.428033] [] ? __pmd_alloc+0x410/0x410 [ 49.428044] [] __do_page_fault+0x5c2/0xd40 [ 49.428051] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.428059] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.428067] [] do_page_fault+0x27/0x30 [ 49.428075] [] page_fault+0x28/0x30 [ 49.428084] [] ? __compat_get_timespec+0x71/0x150 [ 49.428091] [] ? __compat_get_timespec+0x79/0x150 [ 49.428097] [] compat_get_timespec+0xc3/0xf0 [ 49.428105] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 49.428112] [] compat_SyS_clock_nanosleep+0xa7/0x2c0 [ 49.428119] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 49.428127] [] ? security_file_ioctl+0x89/0xb0 [ 49.428133] [] ? fput+0xd2/0x140 [ 49.428141] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 49.428148] [] ? do_fast_syscall_32+0xcf/0x870 2018/03/22 09:09:32 executing program 4: mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x62, 0x1) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x7) eventfd(0x40) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/22 09:09:32 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}, 0x10) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) socketpair(0x9, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ptrace$setsig(0x4203, r2, 0xb86, &(0x7f0000000040)={0x19, 0x1, 0x0, 0x7fffffff}) 2018/03/22 09:09:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xffffffff00000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000740)=0xc) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000400)}, &(0x7f00000004c0)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000780)="c71e359d040a9ca2b2e950f3f9fcf63cc9cb508ea541da1999ebf34c19dfdb5932b18fd3c7bfbd7152c2f1ceec63e28c6ea8fc0cbbb1e981d8169d7cf490ba590fbb284fc29812c838165af78d29366700d44dd703642d21b3f553abaefa5e15b0d1cdbbf7f44bb3f1cdf75d0541e4a44d428c8dd1b368209b1ddc22c3a633c761ef795e91ed668f16720d0d96055d4ccf6c777fc4682bcc15c5a90def9461d9c276a80ecb40546fa164f9428f647689f8ca66d263d59613bc014cf4b48c6d6d2f55ed48a418ff9d1a0e3cfd90b24d90a011320b5d3f7f14", 0xd8, 0x2400c080, &(0x7f0000000880)={0x2, 0x4e23}, 0x10) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="02040700030006ea4da145cbcf614b1a97dcb84dbf5cb24c318c1a318309937ac44003530ef9f21065ffc712585a1e0fd63e0b691d"], 0x35) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000500)={0x3, 0x5}) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f00000005c0)="19a28c12bb853256c6fcb4dea7f87bce654d347ce2e2f9aee65b71c02be432ecc0d97bb15675571cb4f904b7d4f39be4a1328089c6e436a7a5a03d7500fc93e17b5bba8af3f90ada8598b2ea9a561958bf382b7fccb4c18293edf01b9b5206b8d61894411d2607595f2e7fdc24090766d7a1d107b4aa8a61268e3894498c33b83788738dd64efd37eb5fe1380ac9ce81b16767a60710a7d137f96368c1d576e90b1c4feac0e85c0b7abeee505e113cf7", 0xb0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0xe7c3) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000006c0)=""/100) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000080)=""/216) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xd9}, &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000680)={0x2, 0x0, 0xffffffdfffff0000, 0xffffffffffff3a0f}, 0xb384abcade6f8bf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5}, &(0x7f0000000280)=0x8) fadvise64(r3, 0x62, 0xae, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000010c0)={0x9, &(0x7f0000001040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001200)={r1, 0x1, &(0x7f0000001100)=[0x5], &(0x7f0000001140)=[0x4], 0x2, 0x0, 0x5, &(0x7f0000001180), &(0x7f00000011c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6", 0x112, 0x0, &(0x7f0000001180)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xffc, 0x4000000, 0x0, 0x0) 2018/03/22 09:09:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8202, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/45) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r1, &(0x7f0000000080)="94000bb7f3d40060", 0x8, 0x0) 2018/03/22 09:09:32 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x80, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x80000000, 0x2, 0x2, 0x2a, 0x1, [{0x6, 0x9, 0xb1ea, 0x0, 0x0, 0xfa48654a52c4e85b}]}) r1 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getdents(r1, &(0x7f00000000c0)=""/104, 0x68) fstat(r1, &(0x7f0000000040)) 2018/03/22 09:09:32 executing program 6: r0 = add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000040)=""/69, 0xfffffffffffffe1c) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x5f3, 0x4) keyctl$revoke(0x3, r0) 2018/03/22 09:09:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) r2 = geteuid() stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000024c0)=0x0) r8 = geteuid() stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002940)={0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002a80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ac0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002bc0)=0xe8) getgroups(0x4, &(0x7f0000002c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r16 = getpid() getresuid(&(0x7f0000002c40)=0x0, &(0x7f0000002c80), &(0x7f0000002cc0)) getresgid(&(0x7f0000002d00)=0x0, &(0x7f0000002d40), &(0x7f0000002d80)) r19 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003100)=0x0, &(0x7f0000003140), &(0x7f0000003180)) r22 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000032c0)=0xe8) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) getresuid(&(0x7f00000033c0), &(0x7f0000003400), &(0x7f0000003440)=0x0) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004980)=0x0) r29 = getuid() r30 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000049c0)={0x0, 0x0}) getresuid(&(0x7f0000004a00), &(0x7f0000004a40), &(0x7f0000004a80)=0x0) stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004b80), &(0x7f0000004bc0)=0x0, &(0x7f0000004c00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c40)={0x0, 0x0, 0x0}, &(0x7f0000004c80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004cc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0}, &(0x7f0000004d40)=0xc) stat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006000)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x400}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="565115c3a698f1d081353bce223a955855ba17e7914e545620b8703daac0e4bd012232b2d0ba7f527e6a84cb7ed220f45ae6d0ab46ba7b7c9dc657c635fb6ff069d0e6998ca4996a9c3c5632a1b2cc4bd4e1e90301de5ece96ecb0ef2e1fef4a7ca2fd4cfd87a6bc914e6c19f5aa0507dfa9b1c173a529aa81bfee399d5f3d4b04587e876b595951fdb6b13b302de9ab3250a128e919b981e53e0e9080af43", 0x9f}, {&(0x7f0000001180)="4ec7c845ff24b5d71502c3c9b0f51e022825edc239d0450f493c4e30c630edadd6aaf00307c23eee8e51b7f70dad55891bf684fdf5b5370a7d7d35b592ba219fb7c1ed67d372cda53be4604ae6c460dbf85fdcf411c35614e23c178acb900e3ffd", 0x61}, {&(0x7f0000001200)="bc999c70745a638c111e66bf8f5e849c73da6d1dad72ef7793e5e2db06934217a9101daf06ee9e97271079e9f632ae510414dfbae3a3fc84925dc8fa1b5762874cb6011b3152cd14742d8d153f61ccff3285b5eac8b321c73c886eb591af1a47ecb29466de2146ee1147fb8cb4d34cbf748f2a5fbb4d7d0a5e2bd4a04ddfe15dfb25a60410eafe45bd7f2818d6dad818d4738098f56dc84b79b56d955dd9a807a24a5c6318716ca8a9df7144926c5c29a351dfb7f2e0ff9aa3741ded2de1429ba6be3de1f481d37f533787b4b27a41a02015d1120a7b3f00632d", 0xda}, {&(0x7f0000001300)="e45b40243717e5a4af0caaaefa338215ebb79ef8236cce00d71dc33c9e0df914f04f363b", 0x24}, {&(0x7f0000001340)="d18bd87be36003630b147b1a61c1e01a50cac07b186a4e6567f80eec82b8a02e98cc497d1b140fe00a7844f9ef74ed72d8093a33d6906dd35cdef9ab3ca0aeae7624850068131c821cbddaa4bd547103cbd9743451d97d27cde367542473972456371f03824402d2e0c36fa896ab954108b41f4f5ff0aff504fdaf", 0x7b}, {&(0x7f00000013c0)="1c79f3e2a9ca3f19fbdd7e202f861d8b271777a243cb68b033412d7091e9bd7365bc6dde1cd44ba06afe4601427746dda9e60118f250c8609bc7982aede68fb85ab04a0d70055ef9f444a87cfc97dea2b541d069bea1e3bb70df90838b0c3002adf97a66cec9bcb66f2e4dd8d27586832a3df198cae3bd9d2b5d3e4ce363b37fe3f84821a516", 0x86}, {&(0x7f0000001480)="8ced932cfb3d153cf874fbc1e1d415ca13273350b8ea260b64c8a3593e5911321077fbbbf01404717fad5566a249c7b3d1a7ca01a93005e757475f3f7e451f942176313338d6598731b172058a07c118f3deac915cbb147e79ed0d734034d7c163f7e3e75c42ebf0974d054104a90e7b1529e4ade657b2bf40bcb3f00fa2bee7860128dffa2f5e388a3058adc64dc7c4ac58a5793c86e8a5d7de1992d396997c2560ce43aff2b5bca6eb7158a6d0f612ddf36cfb92f1918dc95c7a68f71496b771e2c325dec1324e2de9dba9c8be836957201848c9dc783c9ddbe7d579a99f29", 0xe0}, {&(0x7f0000001580)="07a95966e549d6207a125b3c920730259be236ac1d8d26749a54b13b4f65460bcf82de4fc0dd2235d7001385157384010a8059dc7fb0e3b7b1ddb562a8951d4aaee802332cc62b799ab564b99912963d1720a04b5428a89693fa15aff475ad0429dfed60cffe0bc31660169b085b322f6f4624880d94b3ad83fdde06ea221b56eac10c761cd65f933ed834bb4c420fc95edcf548c4a491c6e6d18b81c5238bf5345df2e04626acb294bc2b43794e545a5d06d8a56cfee739a77d33c6b5dae02e756354e0433d16dbaaf30708e772f94d2db2aa04172954ca41a877aa523b14afd32f6b3a873d230b652e884673876667", 0xf0}], 0x9, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x805}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001a80)="2c7e0617387e35f2b421707e981e1974aece3af53335d9c0a6e0687e20700940e316ea9527ce7f66992f5dddd34d20d3eb510d43a1dfb3f654e5bb76f07c9549c65b6a8439c50608af6e64d2f3d1fd494ea6a3ab3381819f02ed7d3245ee5cba0a844ef0fab94452e62d891b533496ca55f7dd8ef7c89e6e0cf213014ad79bc4868d95dd312d9db0593e3184f4dea8b98dc0d11e695ebc2b234fea27dfca4b6add3489f496f5af76590c465286266865f95dba871dfac7", 0xb7}, {&(0x7f0000001b40)="fc74d1462efa888f46e0ef34fed18020ce92d23bcd84d7ec507cceb88c3f7f6da752c13a5e7f3339e9108b48d38035769ca667debabaf07272b9cfeb0a5323ee9183a03a310ecdf005147e9cbc360469160c0689dad729d07547e390741c11d98a9a1a1dc1970a7b5727a1da7c0cfa3bb93ca51028a12edcc64c97b3b5f5f301ede1992d39932ba26e305d047e02e8ce54f9418b6300975346b44604eaa8bdba8c24c77a88ee48f836a9d7d8f9adfb39b85136cb57849ad22a2599452361dbe5e0433910c8e29bf435e53d5ef5d362846c08af0aa60aca", 0xd7}, 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0x1000}], 0x1, &(0x7f0000004e40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0xc8, 0x8080}, {&(0x7f0000004f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005fc0)=[{&(0x7f0000004fc0)="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0x1000}], 0x1, 0x0, 0x0, 0x24000004}], 0x9, 0x20000081) [ 49.428155] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 49.428161] [] do_fast_syscall_32+0x2f5/0x870 [ 49.428168] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.428176] [] entry_SYSENTER_compat+0x90/0xa2 [ 49.452113] binder: 7878:7895 got reply transaction with no transaction stack [ 49.452120] binder: 7878:7895 transaction failed 29201/-71, size 0-0 line 2926 [ 49.687428] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.693223] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 09:09:32 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5739, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xfffffffffffff800, @empty, 0x7}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in6={0xa, 0x4e22, 0x3f0, @loopback={0x0, 0x1}, 0xf000000000000000}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}], 0xc4) r2 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/22 09:09:32 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1f}, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000fb0)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/22 09:09:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x3, 0xffffffff, 0x0, 0x800}, 0x8}) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/22 09:09:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fallocate(r0, 0x1, 0x4, 0x16a9) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0xfffffffffffffff9, 0xffffffff, "d56919762517", 0x4}}) fcntl$setpipe(r0, 0x407, 0x1) r1 = dup(r0) unshare(0x800) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @loopback}, &(0x7f00000001c0)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x4, 0x100000000, 0x3, 0x7, 0x6, 0xc0a, 0x2}, 0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000240)=0xffffffffffff8001, 0x4) r2 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b4a332804e8c8fc97eb3cbe7a6e7a8060d38351e622e2c77aa34b756b96795af50429f07c18cad8cf6906f7508de0b8d84703117b351cc2854527838c628709771ff493becf3dcd5aa82c68bb1e2f82222f387cb321052ed31a3afd853f8ec911871237e02bc20796fd814762bce05de22e572205e91c4e78efc404855d404646058969fd8", 0x85, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='ppp0&@\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r3) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) timerfd_gettime(r1, &(0x7f0000000580)) splice(r1, &(0x7f00000005c0), r1, &(0x7f0000000600), 0x8, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000640)=0x523) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000680)={0xc0000000}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000700)=@add_del={0x2, &(0x7f00000006c0)='ip6tnl0\x00', 0x2}) flistxattr(r0, &(0x7f0000000740)=""/17, 0x11) getdents64(r0, &(0x7f0000000780)=""/192, 0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000840)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000880)={0x7, r4}) ioctl$TCFLSH(r0, 0x540b, 0x8000) sendfile(r1, r0, &(0x7f00000008c0)=0x26, 0xfffffffffffffcfa) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000009c0)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000a00)) 2018/03/22 09:09:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) close(r0) r1 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x12) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x37b, &(0x7f0000000180)={0x5}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000040)={0xb4, &(0x7f0000000280)="1276be2f78bc24502b295963e0de869d5c094a6fb562dd44ef5dc62bd915bf5a02495bbd7ab5882826a6c277ee0e8e0e7f879b434d355213426f68f5a4aedbec244ef908544aed6bb216361df2c8647dfef4577add9414c32d50ce423c1b38bc9e692174493f9ab5b17667d99596eb88b7ddce979775df6d30f8b9d59bfe660b5746236e58d24460fb3a7dbb22a436363636f4a6c254ae42d22fdacce68affd0e5b924877d6cd87c70a67900f74f31666ee6c711"}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x40000, 0xa0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0xfff, 0x7, 0x2}, {0x5, 0x3f, 0x103f, 0x3}, {0x9, 0x5, 0x180000000000, 0xbe6d}]}) 2018/03/22 09:09:32 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/22 09:09:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000003f80)=@can, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000004500)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000016000103000040000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvfrom(r0, &(0x7f0000000140)=""/152, 0x98, 0x10000, &(0x7f0000000200)=@llc={0x1a, 0x17, 0x7fffffff, 0x0, 0x3f, 0x7}, 0x80) dup3(r0, r0, 0x80000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/03/22 09:09:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x111) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000400)={0x2000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x8fe, 0x7fff, 0x0, 0x87d, 0xcce}, &(0x7f0000000380)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x7, 0xffffffffffff646c, 0x5, 'queue0\x00', 0x7}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x80b8}, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x25) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0004000087f143da00000000000003000000fe00"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x100000000}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000440)={{0x0, 0xfffffffffffffffa}, {0x6, 0x1}, 0x6, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0xc) 2018/03/22 09:09:32 executing program 5: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b46c6fdf70726f63247b3a262c402b00", 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d85904696cadf7ea663e6bce19611ef56cddfee0a2a4d88723def08447e39e13a8462dd8da098abe4b12ff467a1671792827135488fd9d2881dcc9c5963e931a9c2c61d75923ceb060702b1b4b8abd989cedf153c3517c20e601f62e500abb6e55d674192542321a03b92a9639b7d78f8f1e4700f76c5c3201b873824d32b1119bbea0592ec49d7868b185d6cef95133d2085e58b0f8e080cd3e72f6ef60df58f18ba7527cd11c677844", 0xaa, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffffb, 0x8001, 0x81, 0x1, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)={r4, 0xee65, 0x1000, "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"}, 0x1008) getresuid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) keyctl$get_persistent(0x16, r5, r1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001400)={0x3, 0x2}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001440)={0x1, 0x1, 0x3, 0x166, 0x2}, 0xc) r7 = accept4$vsock_stream(r3, &(0x7f0000001480)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r8 = syz_open_dev$sndseq(&(0x7f00000014c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000001500)={{0xe8a, 0x401}, {0x1ff, 0x4}, 0x8001, 0x2, 0x5}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001580)={'bridge0\x00', 0xa4}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000015c0)={r4, 0x6}, 0x8) r9 = add_key(&(0x7f0000001600)='cifs.idmap\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001680)="3b1bbd56f0f141fb51f097198ef280954c0f24914d9c75459908dbbaa17a6afb5bb235879aad6e3d655843eec2e288dab88f9f61642af46bb854ebe8310fff8fd0", 0x41, r0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000001700)) keyctl$instantiate(0xc, r9, 0x0, 0x0, r0) fcntl$getown(r7, 0x9) sync_file_range(r6, 0x7, 0x9, 0x4) r10 = socket$inet(0x2, 0x80000, 0x6) readv(r8, &(0x7f0000001b80)=[{&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/189, 0xbd}, {&(0x7f00000018c0)=""/42, 0x2a}, {&(0x7f0000001900)=""/241, 0xf1}, {&(0x7f0000001a00)=""/186, 0xba}, {&(0x7f0000001ac0)=""/154, 0x9a}], 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000001bc0)={r4, 0xcc, "3edda3e1cf807ea196094d144d2826a891911c5b651701ddedbf1808be314884c7d6b48cb446506a461ba2f1b3f63f3453f0ebaa524980ad802d287ef16e235d1d48ae9ac3843357e08fb71ac50383c526af0a8fe23e03b0ba91d50a0d13d96c8dfe69bcf7056fda3189f0b530120bd6cef469c4060334bdd9c87debcb1e6ab3df5cea63f91248f101d73e90f48d4ce1c050299eaaa57ee272623b50cf351d8a2fa0dd8530b2707aeeed43317d8369d2f6c0eb46c04c872d2c4630893ef047cd494742ef01cedf895ebcf93f"}, &(0x7f0000001cc0)=0xd4) accept4$vsock_stream(r3, &(0x7f0000001d00)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000001d40)=0x401, &(0x7f0000001d80)=0x4) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001dc0)=""/90) 2018/03/22 09:09:32 executing program 3: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) restart_syscall() acct(&(0x7f00000001c0)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000872000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/157) 2018/03/22 09:09:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x9, 0x8, 0x6c, 0xc5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0xb01}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4) 2018/03/22 09:09:32 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) chroot(&(0x7f00000000c0)='./file1\x00') r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='bdeveth1em1[\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0xffffffffffffffff) 2018/03/22 09:09:32 executing program 3: r0 = eventfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f00004b0000/0x2000)=nil, 0x2000, 0x2000002, 0x30, r0, 0x0) write(r2, &(0x7f00007c3000)="5a68bbfd320c71d4", 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x4}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0xba6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x101}}}, 0x84) 2018/03/22 09:09:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc)=0x3ff, 0x4) 2018/03/22 09:09:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=""/81, 0xfffffffffffffe6f}, 0x40002104) [ 49.923509] audit: type=1400 audit(1521709772.341:32): avc: denied { bind } for pid=7989 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 09:09:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x129000, 0x200000000080) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x100000c4, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f0000000140)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) rmdir(&(0x7f0000000200)='./file0\x00') lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0)='&%\':\x00', 0x5, 0x3) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/22 09:09:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/22 09:09:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0xfffffffffffffe94) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80800, 0x19c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xfffffffffffffffd, 0x20, 0x10000, 0x8}, &(0x7f00000001c0)=0x18) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d4ae3c5231633e6d96c148cf7cc74686d86883d5da66f48d79a110f7f32f0655f20a364103f466713efcdd039e5006f8d78615fa21ab4da31bf54f0624e9c780abf52627", 0x44, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x5, 0x100000000, "a0bc4953aa10", 0x1}, 0x10) 2018/03/22 09:09:32 executing program 4: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040), 0x4) 2018/03/22 09:09:32 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/22 09:09:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f0000012fff)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x22, 0x3, r2, &(0x7f0000000080)='./file0\x00') 2018/03/22 09:09:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile64(r0, r0, 0x0, 0x6) socketpair(0xa, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000380)={r2, &(0x7f0000000300)=""/121}) socket$pptp(0x18, 0x1, 0x2) r3 = gettid() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/116) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000200)={0x3ff, 0x14c7, 0x6}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0x6b) r6 = socket$packet(0x11, 0x3, 0x300) readv(r6, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/153, 0x99}], 0x4) tkill(r3, 0x1) 2018/03/22 09:09:32 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a00000000000000ff01000000000000000000000000000100000000000000000000010000000002000000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000bd54bc46a04e2191500e4a6a0000000000003b3dd873939759cafb71e181741ef1cee98da6d023a7e116bc716abd35396bc8691e4682744d6fd286cf5215ad4bb46b655eba40f26a16e493210c668394801c75940df07536d182033e8df21d76341256c00c7b"], 0x70}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100), 0x285) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) prctl$getreaper(0x3b, &(0x7f00000000c0)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6, 0x80, 0x400, 0x100000000}) 2018/03/22 09:09:32 executing program 7: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) fchmod(r0, 0xc6) 2018/03/22 09:09:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8000000000}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x4d8917a0, 0x0, 0x400, 0x3, 0x4000a0, r2}) 2018/03/22 09:09:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x20a}], 0x1) 2018/03/22 09:09:32 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x600002, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e22, @rand_addr=0x8e9}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x18a}, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='securityvboxnet1uservmnet1-!.*ppp0^-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='posix_acl_accesscgroup\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='$\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')keyringeth0/vboxnet0nodevselfbdev%bdevppp0/\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='ppp1systembdev\x00']) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x5, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x7f}, &(0x7f0000000540)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x5, 0x800, 0x20, 0x3ff}]}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r2, 0xff}, 0x8) bind(r0, &(0x7f0000000640)=@llc={0x1a, 0x201, 0x0, 0x5, 0x8, 0xdb, @random="ead464077717"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000006c0)={0x0, 0x400000000, 0xfff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000740)=""/203, &(0x7f0000000840)=0xcb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000008c0)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000900)={0x0, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000940)={0x1, r5}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000980)={@multicast2, @remote}, &(0x7f00000009c0)=0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000a00)) r6 = request_key(&(0x7f0000000a40)='rxrpc_s\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x28000000) getpeername$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000b80)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000bc0)=0x7, &(0x7f0000000c00)=0x2) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000c40)={'nat\x00'}, &(0x7f0000000cc0)=0x54) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={r3, 0x7457b63d, 0x9d}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d40)={r3, 0x0, 0x6, 0x2, 0x4, 0x4, 0x0, 0x80000001, {r3, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x100000001, 0xb495, 0x1, 0x8}}, &(0x7f0000000e00)=0xb0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000e40)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000f80)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @dev}, &(0x7f0000001000)=0xc) 2018/03/22 09:09:32 executing program 6: r0 = dup(0xffffffffffffff9c) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x1, 0x4, 0x1ff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0xa7, @empty, 0x281a}}, 0x4, 0x8000}, &(0x7f0000000440)=0x88) r2 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='[\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c05d4f47fb520e1d5ef43d0df3a9b41efdf8b052bb922b0ae1a3b5abc8175d3dcef2aac48ed342", 0x27, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x1, 0x4) keyctl$unlink(0x9, r2, r3) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'erspan0\x00', @ifru_names='gretap0\x00'}) r4 = socket(0x10, 0x3, 0x0) recvmsg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x40}, 0x100) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 09:09:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'vmnet0@selinux\\nodevkeyring\x00'}) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 0x37, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_adjtime(0x3, &(0x7f0000000040)={0x9000, 0x0, 0x0, 0xa1f, 0x86, 0x20, 0xfffffffffffffffe, 0x0, 0x9, 0x8, 0x1, 0x80000000, 0x7, 0x3ff, 0x4, 0x5, 0xfff, 0x7d7e, 0xccf, 0x5, 0x2000000, 0x4, 0xf1a1, 0x7, 0x3, 0x6}) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x260, 0xce) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000000000000013}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xaea, 0x3, [0x10000, 0x0, 0x3]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 2018/03/22 09:09:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 5: socketpair$unix(0x1, 0x1000000000008, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) 2018/03/22 09:09:32 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) r2 = socket(0x5, 0x804, 0xd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x7, 0x30, 0x3f, 0x7f}, &(0x7f0000000100)=0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) [ 50.118817] SELinux: unknown mount option [ 50.134805] SELinux: unknown mount option 2018/03/22 09:09:32 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xc5) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) sendto$inet(r1, &(0x7f0000000100)="1bdc65e619e6e42a480400566d2a77c1e0d1d0bd7e93849a849b4bc07711ab1fa2398ee3ca0552eb2263f080817c54016eaa8599796ea5b6f446a69e61f691b34ced81c1ed5ffa353085f97ac4d2795041ec6aa9e8040b9671c4ed0bff0f8114664d84bb0ff6ad8d4c69ff51c1ca7e9381c9366e29254c45143c7b6901dfff0ce7b840cf61e3678695e9de052feb36b0e332d5b8aaf9e8387f6923c49c907f6a42cc5733c4f0d2de903154df58a0", 0xae, 0x40000, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) writev(r0, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={r5, 0x4, "ab250f13"}, &(0x7f00000002c0)=0xc) 2018/03/22 09:09:32 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r2, &(0x7f000000b000), 0x20000000000000fb) tee(r2, r1, 0x6, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x400) 2018/03/22 09:09:32 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x73, 0x0, 0x10000, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x80000000000, r2, 0x2, 0x401}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x1ff, 0x2, 0x8, &(0x7f0000ff9000/0x3000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[], &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x40, 0x401}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)=0x80000000) 2018/03/22 09:09:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9ff, 0x480) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x3, 0x63, 0x0, 0x9c30, 0x5, 0x5f}) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/03/22 09:09:32 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x40000000000008) 2018/03/22 09:09:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x80000000, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000480)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="643e2edd93619c6631b0fa2f426623836f5f26a1f26780e3691470548f40433338d75587259a3ab6e0fc98aac37bf470e5f90b95bc4e4e231658b3ea10992fd3435433bfc711b877c2cc30a40958c2167a263464d66d43956a7c02bb4be827faf7ab1b91b1016794bfc659bc442db1a1f8de556d1ead9cbda2b9e7adf998de80ad30f70216e8e5bef0b7f965ac73667a45c0811d4eefbd3f5659067f32672693178d2cc1aef3a2c64306ad37c42c461eec08fc4473a6cfeb08996aec36395502d3bd8235baafbbdcdda3f9d3b848a6066957b77ac95bed2aa0ee6c636492559a050d2a990eafa30210c721353a93c4b4899aa16c77a0bc", 0xf7}, {&(0x7f00000002c0)="1d75122cf09936d05a9d256c625016a2a267e364792620c321d9ea5b03a4e2229ccec81b8df3ff0ea6db05fe98c9f46d3ee85a780c2ca2c6248eb05e73723b49902e99c92ce4da6087e7d39b5818c5b218a3e3313e7e23ab915f5ebdc436394b0e30779007050f849e81f901c333706eaceece0b9a766826eb8509e289c0b189f63deb262f38f498393104f780ad1bc3cdffd8f981702ae3afc58a7549d997", 0x9f}, {&(0x7f0000000380)="25a01b05db299055745d6d73d52d205b24c9a21039f93d88d25d4fdeaa442c9bb1c0757c43489f9eb2c1448f92af98b8bc95d56bc70afadd4a9c708761c029cdfcb9666b2e01154083153e2a8c3c7c0816fa9e16709444a0f59de8", 0x5b}], 0x3, 0x0, 0x0, 0x80}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) 2018/03/22 09:09:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_pts(r0, 0x202300) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1=0xe0000001}, 0xffffffffffffffbf) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0xab) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) 2018/03/22 09:09:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mq_notify(r2, &(0x7f0000000080)={0x0, 0x1f, 0x0, @tid=r3}) 2018/03/22 09:09:32 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xb, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="1400000016000100518400000000000000000000"], 0xfe3b}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 3: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="59fd00f7c9c8c3ae65055a645d82b6a8120d80f0642d8c6594753bec480fdefdc4fd4ca6780a904e0f5f52e07f4e62", 0x2f}, {&(0x7f0000000080)="12ac14419db31ae07a1af59dc3950e54bbeae29cb303ea6c5798d5fc0e1856159a607c162f2032643c29b85ad57753728d8091d3ad654cfe63dffcfa07af282c03b49deee29c112921dbf73170ee768bdbdaf010ce4b44e2afaee7d8d0beee6a603e29c6e6", 0x65}, {&(0x7f0000000100)="48c75eb7adaffbd54752a9b84f7d511471bd2f54f120160d3980303ca06933a92a970a1f3647879c012c14d1de812850c170ea528010c57947c8bbd4801b7fe6a3d2d4f10477b05dafc88d2d6d457f8145640448f8", 0x55}, {&(0x7f0000000180)="1cd74feee4251eb216e6e5c955fb5cdbf29ad7afd5349091ba749c30da733e9b64a08324218f2549a42d817df09e70ad3266e7ae6b124d486f621fdf9ab3ad454d276deba3359ca3dd93cc969d39356710002aa590edea6730147707415c2fdf59ae7269fdf25424dfc3d70c437bcc04ccf9777192d3317841cdbb288e8e66ca5e40b9e20597d363f72adbf7764e0e4c2115d5e5f8f9ab6d31c5cace7cdf7a9d6f915e25a8f297771f12", 0xaa}, {&(0x7f0000000240)="3bebbaebf5aeb0d20bbb8d850e9c3f2caefeb97ad353f030fc7cda041cb6a03cf20f892a1c10488892c3cf243b4642b2ce84f598f2b48e78ba73f9f5e4ea53c70d2427a266606e89727433b67772585fef5da289af627bb6c3b53506516d186c64f00f7d5c974d59c84913fd62303848b7e9186758d505847abf84b3cc3710a7e9bb8aae6e2389059fb812cc2c99412b5288d6dba70bdac15fe02f824e6ff01e347435711a785d9f4a7a32c4fc5c", 0xae}], 0x5, 0x0, 0x0, 0x4000000}], 0x1, 0x40040) readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/03/22 09:09:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c4300001800010100000000000000000a8000000000000900000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x7182, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000140)={0x5da, r3}) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x121, 0x0, 0x0) 2018/03/22 09:09:32 executing program 5: r0 = geteuid() ioprio_set$uid(0x0, r0, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0xa12d, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402000, 0x0) 2018/03/22 09:09:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') socket$inet6_udp(0xa, 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x800, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/10) recvfrom$inet6(r0, &(0x7f0000000040)=""/8, 0x8, 0x10000, &(0x7f0000000080)={0xa, 0x4e21, 0x51, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) dup3(r0, r0, 0x0) 2018/03/22 09:09:32 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000002300)=[{&(0x7f0000000040)="e0f64bf43c2a944c7d9233d4248c396bc5fec5f4061857de0de3459bc1a4ea1e2c229b260b12978cc8a78d56330028a34b36e262da6ff2bf5a2a67e9453e73deb38a756eaa40736082a69d84df007e0e4fcdae3f7c73", 0x56}, {&(0x7f00000000c0)="1d3fa1ad22a101661b9f1deea3ceee5245a3c47377b70f722855b37e176e8c9b2ec19c641e002ff9de1b5550c4b94bcab00840aa221670b1c90a30a5591a845fb7736a0b8657f6ee271e3b27f50cd16fe04d35688066b62db4ec743af2e06085564551772332a82ccce574c1965dd104fc6ae39683874862c4a987227061a4918ad1a572abafd2219fe1555d6400e37f8af6eea4fdfe17bbbf711769a47838918dbf7a96", 0xa4}, {&(0x7f0000000180)="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{&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="6fef13d05cd1b995c6fe2e170376b5e53de1271fdc0c2fce27f6438c5862485578aab87eaa391ea2c762a5a4f3b6cf3d37749a4a32e2bd6e", 0x38}, {&(0x7f0000002280)="f4599ed9b462ca16fde4d68a70108179369d8c58db6676aacf7f9ca34cf23704937fd8cc8308cf8d9c515989f6526e309f7c54b62919569ddf5a", 0x3a}, {&(0x7f00000022c0)="a939a3ad8ca3c29b583f2599fc46f256c5905245223d9093dc4382bb", 0x1c}], 0x9, 0x4) unlinkat(r0, &(0x7f0000002380)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000023c0)={0x0, 0x800, 0x5, 0x2}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002440)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xf1, 0x8, 0x5, 0x8}, &(0x7f0000002500)=0x98) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002680)=0x0) r4 = geteuid() r5 = getegid() r6 = getpgrp(0x0) getresuid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) getgroups(0x6, &(0x7f0000002780)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpid() lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpgrp(0xffffffffffffffff) r17 = geteuid() getresgid(&(0x7f0000003f80)=0x0, &(0x7f0000003fc0)=0x0, &(0x7f0000004000)) r20 = getpid() r21 = getuid() r22 = getegid() r23 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005580)={0x0, 0x0, 0x0}, &(0x7f00000055c0)=0xc) sendmmsg$unix(r1, &(0x7f0000005680)=[{&(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000025c0)="30837a0b484084ed5aeae8f15702a3d0099bb1c38f7cebf8902d8cdbc8489ec383fb4fca2901238fd734dad415752fb6d284f3dee41a71f355b7ac8cfac8a458", 0x40}, {&(0x7f0000002600)="6c935cd35268b4ebb552562b6439b9bd264885f90e7c97c2598e675888420e", 0x1f}], 0x2, &(0x7f0000002880)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r10}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r15}], 0x58, 0x8004}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000002980)="60d66fbbc49ea0154ffb4a0bcb7433a6650c1bacd39289e9c8eb0fd3b11037", 0x1f}, {&(0x7f00000029c0)="cf77716038d690262487ab2e3938619e4120f4c5dc5f15f001151a8b749521ce8017d60e612e019aa7c9b3c103e436a8e2a18e79f44a6086b2628d6e8dd6263274b49ac9f9aa25da5435d618cc620b0d91f2f7a20e9b098d28cd1516325797418efc6a7530c1c1", 0x67}, {&(0x7f0000002a40)="cee1dc2e82b0ded960e61b5029c5ac6cf57088041ada569f525fa72a5e2cd478cbd4fbdb9ede1db2ba0e335edf59dddff6a961c5e3eaf3d494fb3d398cf7fe57981eacc48e836f74bf83a2576ec057d6503cc8e5daac12732b4de35cbe0d3bd66bc1f3163c2c38ddc372dad5d554c4f517216f75fc3144e749dc9e8a416c58663219074a89b5bd3f30e4d76ed743c2db9e0ca623b3593f61530e029923db2eea29a0668d53b9b8e192f1545d612049239f7e25758ab50a2de47eb15202637c86caea48880221197af91f25a59801a55b5b5bb77f45b485a478ebfaee549a9b4cc742bad9b0ca0514f052", 0xea}, {&(0x7f0000002b40)="deaeed4a79fa1ff77b97e5092174ba44f1b12acd58518f217b971c2fe9e7526688c36529f46a92a0bdff9cd6698d72f718726370eff1bf522e1bfde676873a7b3fd45b8a4b4fc7d9bfb950110871babf59a8fe36891615f521b73c5b897fb08f8fb85b38115545f54a8792eb0b82dc30bec6489ae40e1e334d662d15499b16493207c00c5b907b9452c8c76a04f2830cbc71be15f494afe1be184795ec64c6cd26f260835c2869", 0xa7}, {&(0x7f0000002c00)="632b0effc9e4468cb93a60cace85881f2aa0b6b93fbb8e5bc3a8638564771d1c61fd8e191ad4711ec4b892c59272872bd5ae8d43796dae7bc91a40d6ea5aa7a862f88935", 0x44}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="00e3c070d2f1d4906a2f5054a56812d2fc0183ba5b3bbbd26913b6b99b1e5c62ee80c3eeb7b864b451d877fb91997621a5c8033cfcdef73a655fa731f5597e36d0fdecfb5f3cf0328ddce205dc13ab48da9691a1e929e3915dae6bd4b2d730840a562ab7d886865c116e5019291e86f9cc1e0b010849fb26487b772a6cb0a4d95a3f54ca73206e7b36da9a5be53b0c91c3937da1d950f5075e4dd4d1", 0x9c}, {&(0x7f0000003d40)="f91331f5d0e6a542ae6e3193a0c344f4e319e2c55cdf07b55bb712ee18158d8f72f6236edf2c5ef66aaac9c1ab5b852dc53d18bb4e2343fbabb43a3c4bfbd4886ef39730c3072fe181693707a1fbcd8b55ec17e92bbd39fa8348b09c4419f2c5b4d49b85e8a9bce727bf163234952c6182854190a8b4b9b31f70b4c61fc3aaf4dc526d32c8dbf50d6e55ecf4739d0294b80b8270ade748967a7ef7934d85734ae7", 0xa1}, {&(0x7f0000003e00)="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", 0xfa}], 0x9, &(0x7f0000004040)=[@cred={0x18, 0x1, 0x2, r16, r17, r19}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x7c, 0x40001}, {&(0x7f00000040c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000004140)="ef4e5c8c2ea8750fd561016192198ab8f68a0cf35d153b51f7727160b726a944091edb59de907a2575cc42bcd5e21bdb8b48f72872abf49e334ae42bee3a8229a12abf1149f846bfc003df3b7eff09b077a740907cdcce2935444f7460204d16340d713847d3c9dc23277cbf5d59eb43995d374262ec1bb3a6d4ae912250d96e13cb27595da2d9b6be08573b300521bc4727160432c0bc99432b5e5774e10d1b321f0af8f4c707645ce7e81b7cea24d414bf03c322fe57a72d5e", 0xba}, {&(0x7f0000004200)="dc32ebf9bc8960a8dec5a11a362f12", 0xf}, {&(0x7f0000004240)="d15a0901093b363b5518760c02d9b65612c3250ee6117bccde58afa6691e3d949cf3f2865ab3ea50f1c74e7c85c03a84da26dc7357a11961ceaeb3b026816aa6ab5ed9acfa566103a166e986fda965d738558a7465e110e6d3a7f1a82ce0b81bf04e7b8374e9a6387e95c443862541d43e46dbf3586eaa023123b1eb2a7d5d144aece053a07c86817cbafc77460067244dccb02b0d56e9f71afc0f158ba54b67cda2e5957c7db299442a0f2513de54da2f9b371479556b0b946fc1be7884944ad8d196b2ee3984443726d00437f3d8a3072cd4f478561d00985307d58695aebee5d46c1d3ad3", 0xe6}, {&(0x7f0000004340)="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", 0xfe}, {&(0x7f0000004440)="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", 0x1000}, {&(0x7f0000005440)="c2797a1327c217ac677ebf8313fa5c1064e81f8ae75ff4b20d89dbfd6251a0b544bb4530be7016db2ec346504865614da3ec3f0c96206b7cef9b1df8edd5ed1ae2706254a29ecc906afbe75326248bed5477d1f57709f22842ab7646cf9722962bb92600775c4f02782a13b1630b", 0x6e}], 0x6, &(0x7f0000005600)=[@cred={0x18, 0x1, 0x2, r23, r24, r26}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x70, 0x800}], 0x3, 0x20000004) setgroups(0xa, &(0x7f0000005700)=[r14, r10, r8, r25, r19, r26, r26, r18, r11, r9]) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000005740), &(0x7f0000005780)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000057c0), &(0x7f0000005800)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005840)='/dev/pktcdvd/control\x00', 0x101000, 0x0) memfd_create(&(0x7f0000005880)='/dev/pktcdvd/control\x00', 0x3) fstat(r1, &(0x7f00000058c0)) 2018/03/22 09:09:32 executing program 4: r0 = socket(0x11, 0x80007, 0xfffffffffffffffe) unshare(0x8000400) tee(r0, r0, 0x1a9, 0x0) 2018/03/22 09:09:32 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) dup3(r1, r0, 0x0) 2018/03/22 09:09:32 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = geteuid() r2 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x1, 0x86) write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/03/22 09:09:32 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@random="fd7ff96905d1"]}) 2018/03/22 09:09:32 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cpuset\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000280)={0x0, &(0x7f0000000200)=""/113}) fcntl$setstatus(r1, 0x4, 0x4000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096}], 0x1d2) 2018/03/22 09:09:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000440)) fdatasync(r0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000003c0)={'vcan0\x00', 0xff}) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000002ff4)=@nl=@proc={0x10}, 0xfe88, &(0x7f0000002000)=[{&(0x7f0000000200)="5500000e18007fafb72d1cb2a4a280930206001000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43a33bb822032dc97197f5d19f7cefb14b8220000bf0cec6bab91d4", 0x64}], 0x1, &(0x7f0000000280)=[{0x24, 0x113, 0x5, "87d308c3b7c3cb4e17030fd1332f7112b2126999b4685267"}, {0x28, 0x19f, 0x401, "2e735bddc47aa6f7790349a1384c9118f6b6d991a7213b1e92ce"}, {0xe0, 0x13d, 0x0, "d9e25b3677dc36963eaf5f2094122dcc42f5c47e59b72c04bd8b0035b0b031676c71f0378f45f475b972de02872a4dae835d030461b5d373d3167a734f3473214bcd892ce640a3aebae7f1a33110bdeb38098177ce1b2becdd71f68e8dd08e7126d72fa87b2ccc2a9f6548aea1f19c2c7409b7ce599d659bf4b43838d6b9de931c59c1c9ac2ae40022628e006aeb0f628b3383e0b7547ccc42c7b195e2436e2a68f433f9eb2d8f1e6964a07e52ba728848f493b86093c9a0055434e20878f636b794e8a1c9939643f57afad6297be0000000"}], 0x12c}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'gretap0\x00'}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x3b}, 0x8) recvfrom$unix(r2, &(0x7f0000000480)=""/109, 0xffffff06, 0x40000100, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/22 09:09:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xcc3e}, &(0x7f0000000300)=0x8) ioctl$TCXONC(r0, 0x540a, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000180)='/dev/rtc\x00', 0x9, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001200124d00000000fffa0000000000000000000600000000000000000000000000000000240008001d0008000000150069cca296b29ca8a3aaef6961c8c46b54a3924e144e010100000036c07ace3369b79ae57dfccd1fa94960277e09000000c174aee5710315f7b570ca40240ee38e5416aebed8cc2bcc2342a02abc5d7a35c521586dd18bd23e1fa1517e796d7f1e1a44f053e00a0571bad406da7be0d729188b01eb7e7e8ac01f849a322ab782e36a9ce714e2147c4fd8fbb17789b264fbd102c434391825f47806e09af00365cc959c5af57ead3e86f281e0faad27de53"], 0x1}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 6: capset(&(0x7f0000000080)={0x19900330}, &(0x7f000077ffe8)={0x20, 0x0, 0x6, 0x0, 0x0, 0x200}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/22 09:09:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl(r0, 0x2, &(0x7f0000000040)) 2018/03/22 09:09:32 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) prctl$getname(0x10, &(0x7f0000000100)=""/138) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') r3 = creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x2) dup2(r0, r1) 2018/03/22 09:09:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r1, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f00000007c0)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x3}, 0x10001}, {{&(0x7f00000008c0)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/10, 0xa}, {&(0x7f00000009c0)=""/96, 0x60}, {&(0x7f0000000a40)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000001b00)=""/138, 0x8a, 0x401}, 0x4}, {{&(0x7f0000001bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x400}, 0xff}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001d00)=""/4096, 0x1000}], 0x1, &(0x7f0000002d40)=""/21, 0x15, 0x5}, 0x401}, {{&(0x7f0000002d80)=@nfc_llcp, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/140, 0x8c}, {&(0x7f0000002ec0)=""/58, 0x3a}], 0x2, &(0x7f0000002f40)=""/151, 0x97, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003000)=""/105, 0x69}, {&(0x7f0000003080)=""/167, 0xa7}, {&(0x7f0000003140)=""/145, 0x91}], 0x3, &(0x7f0000003240)=""/240, 0xf0}, 0x5f}, {{&(0x7f0000003340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f00000033c0)=""/100, 0x64}, {&(0x7f0000003440)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000003580)=@rc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/186, 0xba}, {&(0x7f00000036c0)=""/136, 0x88}, {&(0x7f0000003780)=""/1, 0x1}], 0x3, &(0x7f0000003800)=""/69, 0x45, 0x80000001}, 0x81}, {{&(0x7f0000003880)=@nl=@proc, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/243, 0xf3}, {&(0x7f0000003a00)=""/8, 0x8}], 0x2, &(0x7f0000003a80)=""/20, 0x14, 0x5a}, 0x1}], 0x9, 0x10042, &(0x7f0000003c00)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003c40)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffce5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x300, 0x0) accept4$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000300)=0x40, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0xb59, @empty, 0x7fff}}, 0x6, 0x0, 0x0, 0x7, 0x22}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000640)={r4, 0x8000000000}, 0x8) r5 = getpgid(0xffffffffffffffff) timer_create(0x5, &(0x7f0000000280)={0x0, 0x7, 0x0, @tid=r5}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000340)="097cec88220765efc59fb47255842b2aebab2ff503a868e4190b5279550a0b5677fa4ab8c16aa5dc2c9330a6523bb1b155aa9ab8ec949451abe14fb3c42298", &(0x7f0000000380)="164c108dc5c2afc7d80bb336d31e261ae6af471776ccc42ebdbc4c5b702d08999a8bdf7f600f3b037225772dcabfe7f45167d658ea1fb92734cfc6e5cccbc27cbaf6b80cdca01771cf8d0fca22fda90f3a117ea701de1e640de97ff8ebf1200613b95e2eea7bc8acb5684192b78ae851965d49c39110e02957543a81be63031a2c2296ec932dea9aa82ae3a3bf49a609f36efe703ca1b212a83b089e2bb0629a8b5e788cc1f5100e68fa8640aa52a6"}}, &(0x7f0000000480)) 2018/03/22 09:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff8)='pagemap\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x200010) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getdents(r0, &(0x7f00000000c0)=""/81, 0x51) 2018/03/22 09:09:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f7) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810800000700004003000000450001070000001419001a000400020007000000000000000000010c00f41ee400", 0x39}], 0x1) 2018/03/22 09:09:32 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @empty, 0x782d}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1, [0xb75, 0x92, 0x3, 0x100000001, 0x91, 0x5, 0x7, 0x2]}, 0x5c) 2018/03/22 09:09:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x5, 0xfffffffffffffffb}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/03/22 09:09:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) lseek(r0, 0x0, 0x7) 2018/03/22 09:09:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr=0x1f, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1, 0x4e21, 0x1000, 0x2, 0x20, 0xa0, 0xff, r1, r2}, {0x0, 0x8001, 0x9, 0x80000001, 0x8f, 0xc1, 0x8, 0x2}, {0x3, 0xc000, 0x9, 0x6}, 0x3476, 0x6e6bb5, 0x0, 0x1, 0x3, 0x2}, {{@in, 0x4d4, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x2, 0x2000000020000, 0x1ff, 0x4, 0x7ff}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/03/22 09:09:32 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000afe000/0x4000)=nil, 0x4000, 0x7f, 0x8031, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x1a0) mlock(&(0x7f000037b000/0x2000)=nil, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/22 09:09:32 executing program 3: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r1, 0x2) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0xffffffff80000001, 0x2, 0x81, 0x8000, 0xdde, 0x8, 0x4, 0x9, 0x4, 0x4, 0x5}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00002cb000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000000180), 0x325}, 0x0) tkill(0x0, 0x0) 2018/03/22 09:09:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40581, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/22 09:09:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5ce83f1c02b3c27cba56dc4b2b0afda0548c16000ba9f45c36121ae439dfc87a611485a789f6b09b33c1b8d370a218090000001832fa46f471d70646bcec6813d72f9c06389c295c68b070ac7b846246c6b552e1115b6012b7e4ae5ed9fdbca5eaa43db06be53236a1690c9f107d60bb8820f5ba2e54e7ad080f1ae6593910efb34b8f6f87012f828245eca5e7ac74b533c41c3cd63bf33fb90345d313accb70638affdee8"]) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/55) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$inet_buf(r3, 0x0, 0x37, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x2, 0xd, 0x7b, 0xdfd, 0x5, 0xa097, 0x8000}, 0x1c) 2018/03/22 09:09:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8bc4369a1d36a49aef6e54925d16124a4d133d38d73ed4123127673e1435c7667baf52364ffa2431a17b2cd454f61c7caa218", 0xd7, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$netlink(r3, &(0x7f0000001800)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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0x143c}], 0x1, 0x0, 0x0, 0x4080}, 0x4) prlimit64(r5, 0xf, &(0x7f0000001840)={0x1, 0x7}, &(0x7f0000001880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/ppp\x00', 0x111080, 0x0) 2018/03/22 09:09:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffb5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000300)="d5cbf25ee286f88ddebd78a11e882edc4f6621f02a27d5a5946078c6d19b832333b05feef799a486d016437fe174a63d4737ce2b9c39e7b3c7a1610db5c641890373017358d465f3d6e8cc2ac99e11fdba3be72128d600bb79636ab6783167e19bd8a6d5ad918204cafaf1b55264d902ded1bc0eeb1d52044739252a4ed3bdca07761507fc1b6b2ac3b3261cb22eb3f265cd36c62a5f5ad10d4a4ae63f38fbecab42f02a61b280019f4269490196418236f7f26723b2b605e9f73b0a") bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r2}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x34, "1ffc4704676101b8072f75910bf08d22e8ee6cc7a1ec05b4bd58cdab71b50db66ee656b9f85fac98996c544855453ae970e2e325"}, &(0x7f0000000100)=0x3c) sendmmsg$inet_sctp(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000040)="4b2f91c8556dba9d9d0b16764662c1b16872093829d8fa0c228320e30128feba6224b192627d93f0b41b54037376d4d7e7", 0x31}], 0x2, &(0x7f0000000200)=[@init={0x14, 0x84, 0x0, {0x9, 0x7, 0xffff, 0x7}}, @init={0x14, 0x84, 0x0, {0x1ff, 0xa13, 0x4, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xc, 0x7, 0x1f}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0xffffffff, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x3f, 0x2, r3}}], 0xb0, 0x8000}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/22 09:09:33 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2ec, [@loopback=0x7f000001]}, 0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8dc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r3, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xd, "e3cd67b2157a74072df9a4c11d"}, &(0x7f0000000240)=0x15) 2018/03/22 09:09:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="2f30e460fd95", 'erspan0\x00'}}, 0x1e) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/22 09:09:33 executing program 6: r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0xff42) 2018/03/22 09:09:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x80000000, 0x6a9, 0xffffffffffffffdd}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x81, 0x5, 0x1, 0x0, 0x1, 0xff, 0xc554, 0x5, r1}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)="74756e6c30000200", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/22 09:09:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000), 0x0, 0x6) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x2, 0x4e20, 0x3, 0xa, 0xa0, 0xa0, 0x3e, r1, r2}, {0x6, 0x5, 0x3, 0x0, 0x87, 0x87, 0x3}, {0x7, 0x8000, 0xfff}, 0xfffffffffffff000, 0x6e6bba, 0x1, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x0, 0x9, 0x2, 0x7, 0x16a}}, 0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/03/22 09:09:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r1, 0x80003) sendfile(0xffffffffffffffff, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 09:09:33 executing program 7: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/10, 0xa}], 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f00000001c0)}], 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000480)=0x6461cde3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) 2018/03/22 09:09:33 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40200, 0x0) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x800000000002710, @hyper}, 0x10, 0x800) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff00000000ff02001000000000000000000000000104009078000000006084eef800000000fe8000000000000000000000b5bb57e800000000000000000000000000000001"], 0x0) 2018/03/22 09:09:33 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x800000004206, r1, 0x1f, 0xffffe) r2 = syz_open_pts(0xffffffffffffffff, 0x400) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x5, 0x83) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) connect(r3, &(0x7f0000000540)=@can={0x1d, r4}, 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 2018/03/22 09:09:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/22 09:09:33 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101080, 0x0) r1 = userfaultfd(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x20, @time={0x77359400}, 0x3ff, {0x5, 0x7}, 0x700c20ab, 0x2}) r2 = socket(0xa, 0x2, 0x0) setsockopt(r2, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/03/22 09:09:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0xc5}}, 0x1, 0x1f, 0xff, "ec4ed44da643da19d70dd952df760cec4546e0c72c05bcdf22e291a6182b9e195edce2fd83f436712000de504843d4275ac9d8c4bd99aa53ddde83243e6b7f0ec7192ccac13308b0e04623ff184b8f7c"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/22 09:09:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/111) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/03/22 09:09:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000483ff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0x1bd) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) 2018/03/22 09:09:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x27, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) 2018/03/22 09:09:33 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}, 0x10000000000}) 2018/03/22 09:09:33 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000200)=@ipx={0x4, 0x2, 0xb94, "f4edc1e4b01a", 0x1000}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280), 0x11d0}}], 0x2f1, 0x800) 2018/03/22 09:09:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400200, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000200)) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48) tkill(r3, 0x7) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x2}) 2018/03/22 09:09:33 executing program 3: r0 = socket(0x11, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) fsync(r0) 2018/03/22 09:09:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setrlimit(0xc, &(0x7f0000000040)={0x8001, 0xffffffffffff8001}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[]}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/5, 0x5, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/22 09:09:33 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6(0xa, 0x7, 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) fremovexattr(r2, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') write$sndseq(0xffffffffffffffff, &(0x7f0000044fd0), 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {0x4000000000000}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) mq_notify(r2, &(0x7f0000000340)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000140)="1e1849774ee66be08bfea43aeeb789c0c3c7cf0693603b13f860383c018c29c1475027885fb932326b11c9e01aefb96d2c0309b9865c83297a0b7beedfdc76384eefa95a44b04b7f0ec2a4d387d8608af639752fe05304a93480c19f4ac667d342bbb8767693d8b6fcd430b62f85847d430bbab4740ec2850e7de1f691bb3030efbf15318f037fc5b6801824fa368615f1a60abadf07cec90f70fa8105", &(0x7f0000000240)="5111f197800fa1a44f62c2f0b968d53a40315546da3e189b94e0eb5175ba4bb8e0b44142fb14281e6215915e2c3acb346c47aea4cd8cfa35f0e2874fe0e3dc222d0cd12b7c825d3c0c9d3590ca43623932133291def4cf8fc0bae3cfc3fb2493c8a0053925317dd1bd671684a66075ce0b4a049310f7546e9cc20fc59dcbd29a3831e6b956904b983493b454d5b1224db62ec37ef74427f875f6d5b752e962548efe7bd39371a14301354dee194fe445272f5e1a4bc69711adc32436ab830336052150b1a7f8996ea167ca8ad4c5c26c7fae39027af1ce6e41"}}) 2018/03/22 09:09:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) finit_module(r0, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2) 2018/03/22 09:09:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000016, &(0x7f00005f2fff), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 09:09:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) 2018/03/22 09:09:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) eventfd(0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0x4) 2018/03/22 09:09:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/67, 0x43}], 0x5, &(0x7f00000003c0)=""/175, 0xaf, 0x1}, 0x8}, {{&(0x7f0000000480)=@rc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/232, 0xe8}, {&(0x7f0000000880)=""/246, 0xf6}], 0x5, &(0x7f0000000980)=""/70, 0x46, 0xfffffffffffffffe}, 0x80}], 0x2, 0x2000, &(0x7f0000000a40)={0x77359400}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000ac0)=0x3, &(0x7f0000000b00)=0x4) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000a80)=0x2, 0x4) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000b40)=""/79, &(0x7f0000000bc0)=0x4f) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x139080, 0x1f4) 2018/03/22 09:09:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000010c0)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="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", 0x1000, 0x10, &(0x7f0000001100)={0x11, 0x2, r2, 0x1, 0xfffffffffffffbff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$packet(r0, &(0x7f0000001140)="ef9ac000b9429b851d85937399407490dba9e8f8b4fa65580eebe91534dbff1f8df66e1d81005eeb2323e8a7af029a8ee98a52bb1de3a28f3575b2a8a79c3e4f251722cbfe4b247dc3e54816f3395819ed438f51db44a4548df5b47bef401520bfd07cccfbc10ad7577834c02b0534122b8229318b7b05211cc0a73dc679ccd185d2dc77ba42b10ef93273fe52ab8cb2ececb0c459e5af6c3d06f22b070ea8efc552cf3b2b9fbc08bcca76575399bdbaecb36f41ee07df9f993c0a1af1868f51fdab63b146", 0xc5, 0x80, &(0x7f0000001240)={0x11, 0xf, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r1, &(0x7f0000001280)=""/50, 0x32, 0x1, &(0x7f00000012c0)=@rc={0x1f, {0x9, 0x8000, 0x7f, 0x8, 0x7, 0x101}, 0x7fffffff}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001340)={0x800}, 0x1) socket$pppoe(0x18, 0x1, 0x0) getgid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x3}}, [0x80000000, 0x40, 0x8000, 0x1800000000, 0x7, 0x8, 0x1, 0x6, 0x693f, 0x4, 0x31e3, 0x0, 0xfffffffffffffffe, 0x1000000000000000]}, &(0x7f00000014c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x5, 0x5, 0xffff, 0x5, r4}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001580)={r4, 0x3}, 0x8) splice(r3, &(0x7f00000015c0)=0x30, r5, &(0x7f0000001600), 0x100, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001640)=0x1, 0x4) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f00000016c0)='./file0\x00', r0, &(0x7f0000001700)='./file0\x00', 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001740)={0x4, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001780)={0x100000001, r8, 0x10000, 0x3ff}) ioctl$KDADDIO(r0, 0x4b34, 0xb7f) getsockname(r1, &(0x7f00000017c0)=@nfc, &(0x7f0000001840)=0x80) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000001880)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'nr0\x00'}) connect$ipx(r0, &(0x7f0000001900)={0x4, 0x9, 0x3, "0092f41da238", 0x80}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001940)=0xe0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001980)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000019c0)=""/52) preadv(r6, &(0x7f0000002b00)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/138, 0x8a}, {&(0x7f0000002ac0)}], 0x3, 0x0) 2018/03/22 09:09:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) 2018/03/22 09:09:33 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) socket(0x0, 0x3, 0x7a9) pipe(&(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x1}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) dup3(r1, r1, 0x80000) 2018/03/22 09:09:33 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11) [ 50.727335] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 09:09:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r1 = socket$netlink(0x10, 0x3, 0xc) finit_module(r1, &(0x7f0000000100)='*vboxnet1!md5sum\x00', 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/22 09:09:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f00000003c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x7000, r3, r4, 0xffffffffffffffe0, 0x1) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x5, 0x7}, &(0x7f0000000380)=0x88) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/22 09:09:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a0000010000", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x2}) 2018/03/22 09:09:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, 0x0, 0xf49}, &(0x7f0000000180)=0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x5, 0x7f, 0x1, 0xbfc}, {0xdf, 0x2, 0x5, 0x8}, {0x6, 0x10001, 0x1, 0x3}, {0x3, 0x8000, 0x2, 0x1f}, {0x8471, 0x1, 0xa3, 0x80}, {0x5, 0x3, 0x9, 0x400}, {0x8, 0x7f, 0x7688000000000000, 0x9}, {0x7, 0x1, 0x3, 0xff}, {0x6, 0x101, 0x3, 0x9}]}, 0x8) fcntl$lock(r2, 0x400000000000005, &(0x7f000005a000)={0x2}) 2018/03/22 09:09:33 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x2}], 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x54a, 0x200, 0x8}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) 2018/03/22 09:09:33 executing program 1: clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000000)={{}, {r0, r1/1000+10000}}, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000000480)={0x0, 0x1b, 0x0, @thr={&(0x7f00000002c0)="9082ab10c985bf7a568f9a9a69bb3baba3cb64baa52ee8ed363931371a63c5a8a8a38bc7945981710e4986a4d3f56b69da39bc89c853319aa84f4a64516293ab757eb53af833236330233e99fefc27c2881e9bce5c81be3fd641b33e4e4eaf02e5bc98f58057e903aef6ab21a57aaf8863b9bd99f1782b2fd736ebe1204dd22dadd374707e469bb6de6184dec069f42154", &(0x7f0000000380)="d8119329ef716e60c69c5f1875fce55d532146c621d42d228fcaeb322423c7716d5fac6a3a4402f1350d07121232201ecf6f95d0285dfc6eb61871438323cf82039926dee214e4110c002353650bfd80989e6f6a9d85a7ce8ef3fe1080ad1828f06e8f3ee35fb1607eb3caedd5a335ca29a9d4ab904ea21af09b2ce9ed158360c7cf9f310793e173b9c721d646972dba9fe91f17bacc07aae9fe37bf9f2f6d04b8337950c76720ebfc4e31d79c9a97b4ffdf25027c7daa8c605dac44c90a69ce77f2760183a0199035a80a430eeab69e6dfc32f412aea577cd84546bf22abacc0fb5a3dfc4d6633f30fff5d9d1d74b3e947aee"}}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)) timer_gettime(r2, &(0x7f0000000500)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x113000, 0x0) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000640), &(0x7f0000000600)=0x338) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x200f1526, r4}, &(0x7f00000000c0)={0xfff, 0x7, 0x3, 0xf081, 0x80, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000200)={{0xb542, 0x104}, 'port0\x00', 0x88, 0x408, 0x3, 0x3, 0x5, 0xfe, 0x6, 0x0, 0x1, 0x10001}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8013, r3, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000180)) 2018/03/22 09:09:33 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x3a) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/03/22 09:09:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000003000), &(0x7f0000003ffc)=0x14) 2018/03/22 09:09:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23}, 0x58) sendto(r0, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}}, 0x128}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0xc, &(0x7f0000002e40)=[{&(0x7f0000001c00)="ef5e34babe62e4625e23e8e70cc2a77d1436acbe46c2749dbedcf70b78e36cff2dec5d5df247f3d82f7caeb54fd7affa01038edde3ecf388c7b9a86d40573a28fd00eea81450da477cb8b4148fb22020d596a29a908e7408803316658631b4d9fdbbe9a82a8e7cdf665d2877d041b31c5705ad1a411080a12ee084862d61d4f148bb485f29c30afc2c509a842160e79d6f1f9a76fc7910bc0de450a45cba92d7b2c257cd94bbed9c2a6302831cc537c8592f41e4e6695f1e", 0xb8}, {&(0x7f0000001d00)="4b61b29fc438176b7f8797cbee768effa228309563a0c81ad2b14ae3cf20312c80268dcaa8d6fa9ce6aad72031b337a2476877664524e07acee7687df4e750648bcf4543243c36a9159340fca504d2203f09bd28110e8f98bf59f56a6b", 0x5d}, {&(0x7f0000001dc0)="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", 0x1000}], 0x3, &(0x7f0000002e80)=[{0xc, 0x1ff, 0x25eca5d3}, {0x30, 0x107, 0xffffffffffff0001, "f42af96d2778b806fa48a353e6772cdccd5779acb6d542733e72dd74397a9a2fa4f73d"}, {0x64, 0x0, 0x0, "7a02f2739d8eef5a163f6402671e0c6686cc8d196d0a2d1b9f0177ca08b280e906115b766f9d6bbf1f3e492ea5556f98def777ce4303964cc8a52a344a588b822b9d4d365d2048b2699efbb1791188b6afc18f72e3"}, {0x24, 0x12f, 0x4, "ebcaaa53b276371b428ddf22a58aadd5fdcb17283018cf"}, {0x68, 0x111, 0xfff, "98826b56ccbf4bfcf7e7da4745517cfc8767bdf75b6242d051a18f890ac3779e34b45e7fd2631a759bb4dd469d6339d381dc826790e3962c66c258d7d89820819517e7c176ffadf2307346306af65043e8a1107b72f8c10ef9e2ee58"}], 0x12c}, 0x101}], 0x2, 0x80) 2018/03/22 09:09:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/03/22 09:09:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/64, 0x40) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x401, 0x101, 0x2}]}) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[0x0, 0x8fce, 0xfffffffffffffff7, 0x2, 0x9, 0x20, 0x8]}) sendto$llc(r3, &(0x7f0000000280)="64f4a4", 0x3, 0xc010, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x10, 0x7f, 0x2, 0xf, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x0, 0x200, {0x6, 0x32, 0x9, 0x80, 0x0, 0x3, 0x0, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x10}}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in, 0x0, 0x4, 0x4}]}, 0x78}, 0x1}, 0xc000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000400)={0xffffffffffff0f3a, {{0xa, 0x4e20, 0x32f8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e20, 0x661, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}]}, 0x28c) fcntl$setpipe(r6, 0x407, 0xffffffffffffff7f) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000006c0)={0x3, 0x9}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000700)={0x1000, 0x1, 0x87e9, 0x800, 0x7}, 0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000740)=0x7) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) pkey_alloc(0x0, 0x1) r7 = creat(&(0x7f0000000800)='./file0\x00', 0x1) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000840)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000880)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000900)={0x6, 0xfffffffffffff06b}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x0, 0x8, 0x11, 0x6a7, 0xfff, 0x401, 0x401, {0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x5, 0x20, 0x0, 0x82a6, 0x61279de5}}, &(0x7f0000000a00)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000a40)={0x1, 0x9, 0x2, 0xc25, 0x5, 0x7, 0x2, 0xff, r9}, &(0x7f0000000a80)=0x20) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000ac0)) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000000b00)={0x76a, 0xf9}) syz_open_pts(r8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b40)) writev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="faf60174b443db017509513e41160f2ed83ee0ec946c14070ae3ff", 0x1b}], 0x1) 2018/03/22 09:09:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=0xffffffffffffffff) acct(&(0x7f00000000c0)='./file0\x00') listen$netrom(r0, 0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x33) 2018/03/22 09:09:33 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) 2018/03/22 09:09:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x74) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000140)) socket$inet6(0xa, 0x801, 0x5) 2018/03/22 09:09:33 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x9, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r12 = getegid() r13 = getpid() stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r1, &(0x7f00000041c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="19d3943334e3eab5b71e799ce51d52298cd8f713fa87d62dad79566d59aca1f626c07c2315a7d8fc061b4db8273204abb6c74c6d06e4c959a6e08b488c1c24175366ae21ba7c22014a4d59d084180dd262291a8eb678e5f54784387e2b8d7d5f49498593855f790d49f6736f9588ec9561e02df0eeae4ecd81eb205f0dcee7", 0x7f}, {&(0x7f0000000140)="2c59755d43f5f42921a7f3d2612d1c3b5edcdce2d6a80cddfd089295e518b58bcc6dd7a0211f19aa2de42324c0bc350c30ecdd8db2a37f810c3a9abe66654b97f0481c0cc9e3db88aae033a44c02b20d725fd1a515dd1680c2ba9c7d691935b294cd25cfd70c6eee177597d859077dca1cddb4429c32ff2f", 0x78}, {&(0x7f00000001c0)="fa5133495346fd663a905c874a8d1ff2bc854949988253be00b8d0324e50cdebf0eeb08ba12c8e438b19131084fb83da696817f1b303b7b3186baf514d68e05cd2e79c1e1d97c97c48708182f7668aaef2fba296981f816052e3d8909a7bc332c7bba0f4e20cc7f638703b84cdff9fee6bd192dd42f930a0", 0x78}, {&(0x7f0000000240)="875de1e59dcab7046465116374", 0xd}], 0x4, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r4, r7}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r25}], 0xd4, 0x20f06ce0c1dbcaaa}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="6ed5f8a5295c831604dbda981d38b14e3e425a2d2a156d1f05869049a4b4ee02a9a51002339c21b06bb4b49436cd8d48b8f46018e50eca81bb03daf0bf46683147560d4717738904037553b5cae68463fd3255f1ea090f1bd8afe2753675f7272bfb58d9d0533b5a7523276fb90c9116", 0x70}, {&(0x7f0000000a40)="72c686228f58107c39d7d19eed649e8508aa36ccd6bc76b924685d4d8007639e9849607e8a625e69a39a182f97d05435103c51a3065495939a383d46d90e00ea8e0f6179f58d65ae03ba3f1400fffe878bdc48ea18c421074ce4fba7d2558684c813816039ae35af81dbabe49a578b97f4b2938c19d2d5ba", 0x78}, {&(0x7f0000000ac0)="0002cc6397752d3c7f79e59dfc", 0xd}, {&(0x7f0000000b00)="881e30aec93380b6ead1fa8e76cc3109d0719e1a3087e36dd0ff30da4e32e1901c354f38e078b73cac617469b41d6cc120a62cff7b229c62964b7c35a4032ab46d64681bde15a3e54fc970b0f610ff8ff304cfcb64b421bf755e08268cbcb68dbf65", 0x62}, {&(0x7f0000000b80)}], 0x5, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r21, r14, r25}], 0x18, 0x40000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000cc0)="7a059b1f07b4a913556bed048cf0d93d140fcfed16dd31f0bb2e65a42e559dadc68fedd7cdbb4f38987a08e0a1e93f6058b17b5a4ad084c9080bf8af4258a3cc576057388607bcb25c2d4c897e30da52bb174c5504052057b914fd7e3a5c5a0983df7661e01963", 0x67}, {&(0x7f0000000d40)="4daf08ba19b0ad6ff552f8b1b483f2e4e110fed5757915d181b8c5d367cd7c41312ec27ae2884d0a4f28ec110a91891cf8bad577a411d5a1359df37fdad1370bce953a6de4647a9c59dcca1ea3df1181199475b9d0d9c8db06d335e6330706add9e0f8820cc6a88da914da119a219f453f3939adc7e9d2e21e2b68964fabf8166a722f9e872e51fc272c2d759f9c06e5bb1604c1dc21f09d17580f906aabd8d5925f013a5e263d31fcc09ff9f773f07b87b34311d4074cc619124440cba817741f2b97f91f40a7bde2689cb942f2c430bfa504387ab9939bb3279e81b989915b1e1e712209dec65cb071d3715dd95a9fc1ccd1912866a72878", 0xf9}, {&(0x7f0000000e40)="796c636dd7", 0x5}, {&(0x7f0000000e80)="9b1684bdd993e63edf047b32923cc9a1e518f66b54b4c48be593e9f1c9cbf2e1fa8de5d7f30b5ee666c88ea7e17c4030b54d572a7265cf702f38f506395c727f3e9e8a26720f4f6a4c755a85b6d1635a2d2e1f77f0936f2f96fc2ba3e1dee4b109a2f54f52ad7803d1976f5237b4760d61ae6dddc13604", 0x77}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="0bc0ba76c71da77dc619ac31510cf8b384fb30f6e3296c4ae8a2bbb14499ee9645c90660ddb36757279e25421a82c4fecf14f3b3a703e7892797ee270cbf2fedfc43bbe03cd4038733107353d5c9d20030c44b6263859b36ae48ce63c7be940c38aa318f717ff28cf6207ff78ffd148c01d33767f864b2517059cbf7cf78871b702ec68cc559c26b667bb6f865a3e3ab5c1e9b3c66a5f1b432846881bd0b9b54b4cb0c45a942cf5857c3062f1ed5b617b2fad5c4a2245331b12f5462966d6e8540030fc9c9aee627a9e68ab1247535594dc04d59f0ba9bf994a95185b04b65d8ff", 0xe1}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="0a8f4d8b1c4781711601770d81a023c2136f8dd60e2bb39cde8863deffacbfb4b543d11acaa90a3cf7848873a3e41abb65c745775aea577fa39e2b19a3a56bcf1e1060ac52cc2ab3a009b302692ecab159e4a7eb589d8c41880a7917a143c5ef7f676eade00d5d25239f475d48b4c15e8fe70882d169c1", 0x77}, {&(0x7f00000020c0)="aa1293c8975d03c8659189c23c0efb5b9cb24d6f3d14c5c8383db4c54d359ef1c0b50650c7c0e70a8fc9480870ac7ae48d1c89d1353b3cc584b07b138950f3501b97081ab1fb89691c18902142a80fac180e3d9e4c35c7c1143d44a638cd98006d4cc13faa00745ea0fdfca5af22093e075b6c6dffda5225c1bb6da33da6b344edc7a6374e552d7c7abf1f7be720cca96f3bb64870952131f8", 0x99}, {&(0x7f0000002180)}], 0xa, &(0x7f0000002240)=[@cred={0x18, 0x1, 0x2, r13, r11, r20}, @cred={0x18, 0x1, 0x2, r21, r4, r8}], 0x30, 0x4040}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002300)="789ef5c60d6bb60d3a914bc5fc94db1c1ea146b98e86c1ef1a69c61ac0d9b5b0d40a443229c53b290f6ab699974620ed0c98aa3d29be83637d02686bec711fd2116ab4187a3249e7192094f045961120e8fc1e4d959117335862a4d1c7b03bbfed9a0bbb4d30331931f620959b2c7dbf6a7b813973b3187da861549e24f497a13bc190cea0d2c8a55204061fdbc90862bf8bd5704d9635f9670e340d20f54ad7e511ac405a2e6abda28c899cb9fea51086dc7cbb7f47c2e14868f2cfa37525a794ce0b4218cac574f9e0f03ad8b235763efce9718e28d8a8e8642db6c1", 0xdd}, {&(0x7f0000002400)="52aca508ac434a3cc42d19a0d41ec6182d673ad5eabb9614858915f38ff73ea037e3bc74", 0x24}, {&(0x7f0000002440)="a84f198356395c486d856754822d425129b3387e5093c3d27e34fedf3210d3909db2748cf8f229f9c08575648a4e154df46e466606ee3e0c3b2b3aa97260f0b484a9dae221a093848f178ba2307b14c4ccfe739ab92a47f2aec5dcd241e0c638ee2fa375e16c1de868f301af6d0179682e3e913e559567f2e3e03f1ef96389bc451dda51420c6632ed8cf5a504262157630ed7a0aea0b86d4a071c2888c4122412e36a9858cfea1371bc0abef0a17688639f1637861aa6268b34e14d4c602c3792d113d59984", 0xc6}, {&(0x7f0000002540)="bd262030fdea23d2390d6d83a6f9fe7776fe6b3d001126b53460a540e8d27a78002c25c60b4605a9e8f95ecd6c20fc418cc5f37f8dfc90575ed4ba39ce03bb362e8cf6645f36339041906fe62dc6751390de1b88867b3352852fc836d77f59678635e2ee99f4245e9441195a4473ed1956be5fa62d9a8becf19adb06b1e05a159d7edc47861c979aa4915144c489f196d76d8f2997f788807bd93905e67e27dccdcbe47d18fb6f4cfade490d3bfb2df69e18c80cf3a02a3fa4574dfbf4ee2cae13d1edd8c8368c483fa89bdcb9adf9d851bf9e5f591ca1", 0xd7}], 0x4, &(0x7f0000002680)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r19, r9}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r19, r6}, @cred={0x18, 0x1, 0x2, r18, r24, r23}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r26]}], 0xf8, 0x40}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002800)="ff65f5ed7b137d525a09ed1eaeeabe54ea33fa68d94d7a5f39b9eb11f1198abc7d4d3188efdd61cedb6ee06d5215e5e1237c9194155b3d31fa0c0e48d3debb1d39", 0x41}, {&(0x7f0000002880)="fe8d51e017a544141ee54ebb25a2bf0e98b2", 0x12}], 0x2, 0x0, 0x0, 0x8010}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002980)="24ef0472800e1242321ece9c0146ba249571a054c720835f0a632ccc9602d9e9d404d42ade2305fc2f662fc7ea983128800ea92d16b6a7b67464587d061fb09274890bc3392f48d4df1625b4441e2998ac3fbcd06e00ffdd064207b29fedcefdee1f68f826dc53f75a1e792503b3960c6fb3f6bbb0f2f5b6780625ad38c1cfee8824d159a3426ef334623d36c8478d8a2bcee2fce92f09f111d8dbf3bb440bb34b204f19caaeb4ed7e4cabdbbaaaece6f6dfb989f17035444998e6b695007cd1548fa2425e4f466ee309f67e07f9c564ee5b468b1acc604a595e5ff9d8552d6a590927", 0xe3}, {&(0x7f0000002a80)="f7196650b117565dd3b7d083b9763349b014cf6e21699fbc32ce4c9f81c199061b687a69bb55a9c45e83aa37c53a2c6bb5acf992b189beb5471c14c8d0b7dc21034a19f95993d67061aec8909081a437363fbbcfd4b1ce23b91e0509cf1f22a240ed4f36e3c3ba5fc7eb3c880f686b35c3f51d9c5fefe3aa568e8855976d8484e3f6f14dc81a19e912386f3202c605e37de52ef241bbc6f600fd12e489f413dedc909be7d4dc4673a7631feddeda5aa97aa90d1a7d695a4e393f98e556fdfa294dbe4acc9eb0bd7bb2894222e679be4cc5c846a1b0d0d17535c24208f756de7aebb10ddcff6c484e50f85f", 0xeb}, {&(0x7f0000002b80)="4db7eadc7017cdff48b7915ed30e16220f9f15b276b2f06b2b0a106642b9775878915eeb5d0e54ccc495a9b8dda5ef31a3348734e30f37476fe4fff5ecba", 0x3e}, {&(0x7f0000002bc0)="9b4c5583689a035899b7789fcc631789da1f0e8e313e8da70cc6f0af542b5d9baf73f95a5e5d1887aa73ee16a5c3e675de3dcadaf64d5381b71b65e211611f07f981de23d157e54147c72169ab0f2b8d82e9794806283b6bfbf02a657b23f9f6ec34a4084200547994b11bc2fb0c74062ca428e97a15942208a65f27297d218eb60ac9859305003f51e365233ad7a8f8a1", 0x91}, {&(0x7f0000002c80)="f24f88234031ad7878d2ebd7a2276bfa282ac48dd45050aa4ab078628bdf9f9aa0bc22651bd6d4850c4232f6ffb307d170a1291401ada5091d3f8084e297f1f958cfa47a0a3610ff1ee9ffddf81ef8cf1fa3888acc5ee64e1b1a8dd9c771424012d8db5bffa77e40959ed484a9ba95a4bd782ca71efe04e57bc6404900d4f99b9bf14ca3f9d7a0b03e03", 0x8a}, {&(0x7f0000002d40)="5e15f4eb6ed98b9deda1e51c1d19ad3484b89a6b12c1ae0e30dd0847a6e7287c5ca928eddfa9646fbd21734e342eb0e2e0a0ff9d469d3a123beb0b25a413e2d565baee9e264198dac52ab138467a43f4b1d20d38ee223c5ae84f0512ca8b8c9df5ab64da67a449e946f02c5f7e2c324d40b1594ab7d5c9e8c3fab1ab515fc3e71163d6d7800febe71324dc04070028824526ac4ff01a778ca7ed3a62e3b9e27a2990c31c80ceaf6320e1ccd4821f27bbea1391e3610c89fef148204d6d3d2c", 0xbf}], 0x6, &(0x7f0000002e40)=[@cred={0x18, 0x1, 0x2, r3, r24, r15}, @cred={0x18, 0x1, 0x2, r10, r14, r5}], 0x30, 0x14}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000002f00)="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0x1000}, {&(0x7f0000003f00)}, {&(0x7f0000003f40)="e8267f24dd078f12d20e7e2dfeee1bc3168d82fa3f8336ba5f91912ae372954b61d37b89399c27cc86cba7309cc5c2beb0ddc95283e736960358c2", 0x3b}, {&(0x7f0000003f80)="b5ea75110908b61f4ba2cd0f032ab68b62f7317f97081d626210940679a9123de57e8bd5190769e0fdc69485", 0x2c}, {&(0x7f0000003fc0)="4f33e5a4a452ed22e8db0e98e0c4da754542b9749c63ffcc0d45539b629a2b1aabb088232fe3a4dfb44dbbef896472fbb0c3cb02782633a0ff25174ae2fe95fc5b7f354307a913127fdbeb0f57b175b0a36ac483a6b6cf6022e03cbdf88c40267b291437b6c31b1ac6bcddb783584b3eee8927254472a9e402e5f25d9670e3204f73fb86ef1e76364895be3f2c2d58ab5adb3c4ba4adbe0bd166bbcef84d407cc79c2939a75f780c5b3a0ad1043ea5be1d5ef93da5913a362b19de092442a99c78", 0xc1}], 0x5, &(0x7f0000004100)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r26, r26, r26, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r26]}, @rights={0x10, 0x1, 0x1, [r26]}, @rights={0x28, 0x1, 0x1, [r1, r26, r26, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r25}], 0x9c, 0x8840}], 0x7, 0x0) dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/22 09:09:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x3cd3, 0x4806}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) 2018/03/22 09:09:33 executing program 6: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x1, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0xb0c4881d6ec58a1d, r2, r3}, {0x9cbb, 0x400, 0x8001, 0x8000, 0xa2, 0x1000, 0x6, 0x7f}, {0x9, 0x800, 0x6, 0x401}, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, 0x7, 0x1, 0x2, 0x9, 0x9988, 0xffffffffffffffff}}, 0xe8) close(r0) 2018/03/22 09:09:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000000) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) 2018/03/22 09:09:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000010c0)={0x80, {{0x2, 0x4e23}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x6}}, {{0x2, 0x4e24, @rand_addr=0x6}}]}, 0x18c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket(0x10, 0x3, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="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", 0x1000) r3 = dup3(r0, r2, 0x7fffd) r4 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) openat(r4, &(0x7f0000001080)='./file0\x00', 0x101000, 0x90) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x400000000) 2018/03/22 09:09:33 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x58, "e8d572a67c27a59a8efa149fb5c71f4e424c141b72d2c82959c86233685bfc6b2faaec6b39a903d5addcd8770a9b969d45aebf1fe98f99fe5e59d5efdbed3c4f6ac2f4efa8f533ff5c1d33a2f2f6cd123ce89fd9eb51656c"}, &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x100000001, 0x8}, 0x8) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/22 09:09:33 executing program 5: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) pselect6(0x40, &(0x7f0000000000)={0x7ff, 0x2, 0xfff, 0x5, 0xff, 0x80000001, 0x8, 0x80000000}, &(0x7f0000000040)={0xda56, 0x0, 0x2, 0x20, 0x2, 0x7fffffff, 0x1, 0x7}, &(0x7f0000000080)={0x643, 0x7, 0x0, 0x5, 0x0, 0x666, 0x71, 0x1}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7}, 0x8}) setitimer(0x2, &(0x7f00004dbfe0)={{}, {0x77359400}}, &(0x7f0000eff000)) 2018/03/22 09:09:33 executing program 1: clone(0x2002000, &(0x7f0000000040), &(0x7f0000850ffc), &(0x7f0000000000), &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) 2018/03/22 09:09:33 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = getpid() ioprio_set$pid(0x1, r1, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) ptrace$peekuser(0x3, r1, 0x8) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000040)=""/124) 2018/03/22 09:09:33 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141500, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x81, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x800, 0x101}, 0xc) 2018/03/22 09:09:33 executing program 4: setpriority(0x0, 0x0, 0xffffffff) r0 = timerfd_create(0x1, 0x800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000080)) 2018/03/22 09:09:33 executing program 7: clone(0x0, &(0x7f00000001c0)="359e5b508995008b134c4b1f06495fcc57c7907d00000000", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)="6b1147bc807eb8d039304c584c7eec352f7d5eafddadcd37098d4c64f8ee08f3ca138a111c49e843a5673a74f0b01523199f7caa4bf2128eb8644e7a63701e8bef8e8044ac07c1c446f08ea5c4f5c4d2fcf5ab68b3dc93fa2dce2a5482f9b57a3e198a804e85cd78222606e0224cecb21ed7248da0b5da76487e8e5f57fe32731a4489e27bded1348b4ec6bae0bbcf8a7fd4f4981590fc6b112e48b517cc4ad08c5ae9105be1c555fc") setpriority(0x1, 0x0, 0x0) 2018/03/22 09:09:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x57ed, 0x30, 0x9}, &(0x7f00000000c0)=0x18) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/22 09:09:33 executing program 7: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="f6e445847d6110b1268a92703b361dca454714ac73976c687c40db0f92162af6a59291ad7f803f2414f50dafe8330ccc31cf60af7be72cef51fe5f78646533f5ad83c77fd4d5452570d6ec5eed2821d638af7fc9eee37b98cd0aed2e443199b1451bf120df7e551ae0c8146b406f843b91cb0daa07896f7c1623f246f09521cd2f48ca207ecc2f1eab0c6f646545cbdb628c6400642d68978d76a30ba4c0e2400839e7991fa77c9bcf5daf3d61266f5cf89fe62a0abe85c417", 0xb9, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20082, 0x0) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') 2018/03/22 09:09:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x1, @rand_addr=0xfffffffffffffff9}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x8000, 0x8000, 0x10001, 0x2}, &(0x7f0000000280)=0x98) read(r0, &(0x7f0000000000)=""/74, 0x4a) getpeername$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="00000065e3b7e80baebb010002000000000000087f000001"], 0x18) munlock(&(0x7f0000885000/0x1000)=nil, 0x1000) 2018/03/22 09:09:33 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007b8000)='ns/cgroup\x00') readv(r2, &(0x7f0000001200)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3) ioctl$void(r2, 0x5451) 2018/03/22 09:09:33 executing program 3: alarm(0x7) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000fb0e305c97054227df3f2a5605fc6135e55998a957386b4f8a7b478d56cd2036fdf10ee89dbb72b92c511dec36bac0252135bca9567ef908ac7e3b825a0963a86dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85d55b019432a4a26117944f2c07efbc5d7e198f95963243a36179c3aaa808b2abdfce633726bd070204e57f9c9596870b1fcaf0881f0f5575f68fb758753470d5f275872e8e2c3cd223f194a100000000000000000000000000000000000000002333df3f252fe9a72de7e912a42d2b00d644296747ad50ed89c966ad5abbe733151613e41fabeb0c"]}) 2018/03/22 09:09:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'yam0\x00'}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) ioctl$KDSETLED(r1, 0x4b32, 0xac71) 2018/03/22 09:09:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x60900, 0x124) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7fffffeff024}, {0x6}]}, 0xd) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000160013000000100000000000fe8000000000070000000000000000aaffffffff0000000000000000000000000000000000000000000000000000000090d6c231b86ad8813c254434e8e7f1025b50", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f019310fb32405c000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/22 09:09:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3f}, 0x9c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800050500000000000000000a000000502a884c86a6b2cb702bc9b83962678a4abd64285d82116a636f998ddabcf10602"], 0x1c}, 0x1}, 0x0) 2018/03/22 09:09:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000380)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="eaa91edf33505cf430f88bf0e33cb166d1429163864e1a36808b5a9a9af2ce5d8457adff110b2bf4016c81af0e9434a9b09bd331925c0b6f575c67939c8daf4f1d645358ab7d49372dba843986f47a1bc7294c1495ee5963b29eec32f5c8dbc9f0e92b829a6fb6dabafe7c0ef9595644fd07f94bbf94b42cea270665b61b3dc83bf81013bb22c2b76ee78c9c9e47f2799e7190ed2f29eecc14c8e4818b676b409c41ba0fe41aff865298951394ac32d15808cc47f52e6ab8fdfb68") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000280)="b7fedb19f115216f238dbd11edbff0afe0d75ba77c5a28c03ab8346d3bf3de26e7c3af66232b322952a71b114c2a8f3aac8d96804d468ead665d62153f0b8419411b653ed366f0d5d5baa2d6232aae55b2239aa5153acef5824bc9268ba597f1d0c286eb3e1af9e634d54b2d14a01a79cf5fad3a8bb3") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x4) recvfrom$unix(r2, &(0x7f0000000100)=""/244, 0xf4, 0x40, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 09:09:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fadvise64(r1, 0x0, 0x6, 0x7) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/22 09:09:33 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) stat(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./control\x00', r2, r3, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x102000008) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(0xffffffffffffffff) 2018/03/22 09:09:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}, 0x5e000000000, 0x1ff000, 0xa4, 0x6be, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xf28, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xa856, @dev={0xfe, 0x80, [], 0x19}, 0x400000008000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xe6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000200)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) 2018/03/22 09:09:33 executing program 5: r0 = inotify_init1(0x80800) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2a) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0xc683, 0x4) 2018/03/22 09:09:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = getpgid(0x0) capget(&(0x7f0000000ffb)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40003, 0x0, 0x1ff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/22 09:09:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="60e45b14947695b4d7dd9e26392b19e96b154bee12e6a5ed6d9bfaacfff1c86d0ae2ccccf05129f38eddda8e64405ddf14a15a33895e25f33a9b349be51d7cdef37543abc04c20123bf8f4fcac37792e883d080c616621b095c387fcd5be37ca05beab14a3", 0x65, 0x4000080, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000100)='K', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x3) ftruncate(r1, 0x40001) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3}) 2018/03/22 09:09:33 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3ff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x40000000000005}, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_targets\x00') sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x4000, &(0x7f0000fd9ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/22 09:09:33 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet0!\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x101, 0x9, r1) 2018/03/22 09:09:33 executing program 6: r0 = memfd_create(&(0x7f00008a6fc9)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000007f96)=""/1, 0x1) 2018/03/22 09:09:33 executing program 0: r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3f3bce41b9da86b53d68f5892471bca81b785147", 0x14, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000340)) 2018/03/22 09:09:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a7c000)={0x40}, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x9050, r0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3ebb, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffa}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x1, 0x7, 0x84, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/03/22 09:09:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd3f) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x3a}) 2018/03/22 09:09:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7fff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) 2018/03/22 09:09:33 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getuid() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x33, @time}) 2018/03/22 09:09:33 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/22 09:09:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xffffffa4, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000400010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/22 09:09:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 09:09:33 executing program 3: r0 = socket(0x200000000010, 0xb, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x18000100}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffbffc}, 0x20000004) ftruncate(r0, 0xffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r7 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, r8+10000000}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r7, 0x13) tkill(r7, 0x0) tkill(r7, 0x1000000000016) getpeername(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) 2018/03/22 09:09:33 executing program 5: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x40000000000) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getgroups(0x2, &(0x7f0000003580)=[0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000034c0)="a48a81f9dc6dd3c9012c3a25ac9893e9fb9f826662cc4a81241222d95b9e6d82ece644e17bfb417184c692f082fc83b8d3f9c1cc03dbf2298508632a0efb880d6c307c327efe8446786bb97a78c1a3d5b34f79bfd47fd5b3f8eace234928a7364f23583e3a1f5bb729a925d00bad71fae6c8ad694bc07edee5de00536aacf4883df92c59b7e2d65090c5a1a783daee1641a6baed90b6b1f944") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000480)=""/3) r6 = geteuid() sendmmsg$unix(r0, &(0x7f00000023c0)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)="ea9a9c73db958312b376e1cca6390f01b934fd079c7451e6b48db4d1132e96dbb4b382b08dcd5e135be5acb824620b0765d738dded107124de5e4bb7fefc6e3cf419a35d401f2e3fa93790f3c07d2abff98e20118da5edb4fd1c062b6aa84e359f623a115bcd214069", 0x69}, {&(0x7f0000000600)="1d1597a72843cc42dc6958f4455104d8462ac4cdde073d5d960ebe9d29d23415fa350950341be37977f2081cff399420c752540c63b2b84dc7111fb4d67337cb2348a42c5906e5155c12496af963085aba1544164d76024fec353719dc6a09aa459dd374d03135b89144e9d4e8c2a8101359d4a73a65c7b4c96253926f556203f23e47cb28785c0648d0bbe21fd7f37eaa9711dfd190290822671fda25b434773fbfbf00f19f2cd551f593215a3cd30d1ccc8c89abfdbf42520e3f144d0ebbf4a8445c14e754b7ab9e4cef5bac1c672fd9cb8fa94d24c44abdcadeaa6fa39bf671062913812fd69261fbe4bffa076ce9864438937dd1dc32c74b92ac", 0xfc}, {&(0x7f0000000700)="91b6aa5150655692d5425df95eee656d6b7a282fa103daa9f54d3183f6ef5ab2b9f1417a6147e37b38cdfa8ae6792b91d7a8c7244683c5649e44844a00da3ab3d22a95bcefd69e00385f89c5f3f17b40d8a60ff34b8bd301bb7f6e5d797165ae2a6a308a0b50c78ab373abaf734c10069e7948fd", 0x74}], 0x3, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r1, r6, r3}, @cred={0x18, 0x1, 0x2, r1, r6, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x54}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000008c0)="54055b56344c5f4902b0fc8c72cf38e9fa188c53dfd604d04fab363b0212af4e54ce35ed8c92fe1bcc496ef77ff77371e83990c054394cb1cfe4ce3b9d7860ea2862c9d8e72b1a091486cf2a5771494a19239f8a3ba868b2e2d33b41f41bceb8fd70ef3ee89e3cfc1e960d19b926236322cb68444f057d5484afd22a37b4d757b9fe943e", 0x84}, {&(0x7f0000000980)="76003b49bb56e6345acd3df6bba79a73ce9f4397e8c651bfc269867194f557ea5805e84982", 0x25}, {&(0x7f00000009c0)="9c1e441b99ae514de630a31ae45b3b0dc287ce0ea95536439a21c8d9ddc8467e79ea15072a1870bff48b905060d598329e5c7a59dd9cc6e40795629aa12aa131d807d5454eaa07ac683ff2a663", 0x4d}, {&(0x7f0000000a40)="e87bf5e86d79e0d86436660f426590c8a127ff6c884743a3225dc5bb504b81b86f92a62b67a5af9d32b0672ed87113551528c6e3c5938df5ee7d322bf11e3f0118d933477e05051d4aff370bf422f30d4feb871cded1a726eccf80d2b5b3d2bf86038eb079f3ef2e3489cd2dfc9f9d19ec64be69af6e7719526ace128f8091f2d9b42d8f4da910a1d8ccd65a864bfb64d79428680d634fe4a460b74c43984219454ba1c64865265caa75", 0xaa}, {&(0x7f0000000b00)="ed751adeb6ab717b5bc8ecf63c3b6591d2e2d368e3782ef6ede2bef5d5134acee79f2e5b1548755af9a365440de29b5a2862a2bc37f9bac2bb161d63fb93f64710bebd4f09974c86e48a67a816ac9249d545509ded41dea54e8d4c5b1c6c0aac5bd9547af92269d7eb4eb0174774c17cc6692f343f7f64063b54dade28cd97c87f9f1326b1e192c9b2e97369bd92fb1b2242890ff2e1c3d0f0f9cc2503ab6c039eb132d23558369ace82c1001e928dd33a6832abb7596fdb213a28dc724b188383b14045", 0xc4}, {&(0x7f0000000c00)="ec88c90646ce0538591cd933daa02c9cb31237e45c03ab50869a5cfe7710e94c2516c8de6964db257da63e548798dc387f51cbd73b3710bf6accd212c39a8b8e96bbe9e7ef61051327ff9828b70ff984646feb4b07d49479388427e0fb8c8e06dc50c256270dfa5368cf7eb9ca6610ec9f2e588de2706a83e2d6a3e3b989f192c7f7b877bdb8d6ca323adef8840e0ecb01d3f8797fbf926fb17a9257af9d390c86fa3ffddf99424d0f2490b715623c80f177804084f4b1683d9b598eafae", 0xbe}], 0x6, &(0x7f0000000d00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r6, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r6, r3}, @cred={0x18, 0x1, 0x2, r5, r6, r3}, @cred={0x18, 0x1, 0x2, r1, r6, r3}], 0xb0, 0x8000}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000e40)="ee13de6264593f638cc704b9d2d440bc9529f9d2f7ffdad1adef1a791ea2fb3955ad92a87286d121cf266fe6fdfed592580f5cdfd4682df48f20aff8d73bba80475c9be56fbcfaf801845d66c09216680273ddfdf2b4ad8c1bf7c4bf132baab1dbeb1be68492d64cc365fdfc4be6a767ec4f824eb7c02dc9fb6ea6e6a341de119440760ef7c604049ccadb0dead0fcc79f06966bf51ee598eff8ecbbd0553db7012cf1c4c6a29af800683969fe705336bd024cfc420518", 0xb7}, {&(0x7f0000000f00)="86", 0x1}, {&(0x7f0000000f40)="2b1b906afe9c3da1e2610b7a88897318fc7bd28bc3707272eadef6ede11a29ea6e34e920b76227ddcf1a46f2e66bdafadc1a30f33f76984b4e7074201414d1bfea60088aa20916f4a71c5c43ef1a5779d66e4026ca26f83a660fa9c5fde8c57ccabc2166d25e076337d3255777eb43a112fada7a8b2084cddf83463ceea2383281888d6b4d42f74c40d97c55f327496608d1c01eef32a7a2b90435327c286459f34e99f2b8c5c9040aed07155c9ab18e26231849e03378fd57ef15b9236649b7863c786f5fa5c740068e8a6003d9672bf4b20ddfe48db9f5cd8935b57f2f228aab24", 0xe2}, {&(0x7f0000001040)="c1de047505386bf4bc80b0011d0cd62f2f826c76b8780bd8935af7e917ac9ae7a2ee56109615b976b82adb4028ef29ec56a5ebecf954b4000f46d557d2e4758a93e20a74ea7821930048708505bd5f2ac3cb118203069ee8c31f350bcfafd1f6ec62da759587a87c89e3193c6fc395f3ded082ba6d2689c3757d07e06a9e61c09f70", 0x82}, {&(0x7f0000001100)="86e8ed253cb684c50cb4d9b50aee2c03179ce556c9401da578965e2fd9ae9382f6e614d75b6e470a7c1ea2cd7bfc1b0e702bacbd7a925e8c0a7c89ae31ce950cfbf867c1fa81e2372d340b2f1bb198c104e4beb5047614cf30215d6df772dbeb842910e5df924d46b65bcfd17fbb849ba934821a80b3d23e66af32543c7f7229b1c882363adc95e21dc18cdff69fdcf72ab2c587ec8040c32dc8beb11a4a69f1088fc5ce3d915742d0bf148637253c0ed0c4deb4e55f107e810601bd2cccb3e2b2fe5851caeb53c028ceac15912a4d0092cf", 0xd2}], 0x5, &(0x7f0000001240)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x58, 0x4}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001340)="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", 0x1000}], 0x1, &(0x7f0000002380)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x40, 0x24000001}], 0x4, 0x8000) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="c76bd52347ed1835f0c6167cf7e278bb60fefe114b218a0de8a5dd070bf208d12af322d4c6ea6ccdacf4e01d388711a59ad76af3f9f71641cce6b466bd49cf85f780345ced8130988f8c80846b36413ab582b78cd62a1f973affe64f9bfc050e5506a3a0fc280766f47349e5517902f81b9c628e4d090b4a2d136a47421d5f7384ecf09afe7ebc98264f2b1613f3e179be9ea4a0ccc7c2b2f65078165212e2a3a63a04066fbf9499a426e6bd075c36e022e70220432c01282b128b6b3381b281efa78c97666c68ed69333783159c318f9cf3d8ba8d", 0xd5}, {&(0x7f0000000180)="73b12a107a", 0x5}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000001000000ffffffff", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7], 0x68, 0x4000000}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000004c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003640)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000002440)="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", 0x1000, 0x20000840, &(0x7f0000003440)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) [ 51.455479] IPv4: Oversized IP packet from 127.0.0.1 [ 51.460816] IPv4: Oversized IP packet from 127.0.0.1 [ 51.476515] IPv4: Oversized IP packet from 127.0.0.1 [ 51.481780] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 09:09:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001bf0f)=""/241) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/22 09:09:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7, 0x7, 0x2, 0x2, 0xfffffffffffffff8, 0x342483da, 0x2, 0x6, 0xfffffffffffffffb, 0xffffffffffffffff, 0x5, 0xfff0000000000000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffeffffffff, 0x0, 0x8001, 0x0, 0x8001, 0xff, 0x1, 0xba29, 0x1000, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x68) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x7, 0x3f, 0x10001, 0x8, 0x8001, 0x9, 0x80, 0x80000001, 0x539, 0x9e, 0x0, 0x100}) syncfs(r1) listen$netrom(r0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{0xf946, 0x5, 0x5, 0x1}, {0xff, 0xeec1, 0xffffffff80000000, 0x3f}, {0x3, 0x400, 0x8, 0x5}, {0x0, 0xbb9c, 0x7, 0x4}, {0x0, 0x400, 0x2, 0x5}, {0x10001, 0x9, 0x5525, 0x8}, {0x8, 0x4cf2, 0x8, 0xffffffff}, {0x5, 0x7, 0x5, 0x8}, {0x33, 0x1, 0x3, 0x80}]}, 0x8) accept4$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e, 0x800) write$sndseq(r1, &(0x7f0000000540)=[{0xfffffffffffffffa, 0x5, 0xffffffff, 0x7f, @tick=0xec, {0x5, 0x1}, {0xcb8, 0x3}, @addr={0x200, 0xfff}}], 0x1c) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000580)=0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) lchown(&(0x7f00000005c0)='./file0\x00', r4, r6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r7 = request_key(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='net\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000000880)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001880)={0xc9a, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000018c0)={0x8, r8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001900)={0x309, 0x2, 0x2d3, 0x7f, 0x40, 0x2, 0xffffffff, 0x7, 0x7ff, 0x80000001, 0x3, 0xb4}) fcntl$lock(r1, 0x6, &(0x7f0000001940)={0x1, 0x0, 0x1, 0x5, r5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001980)={r3, 0x88d}, 0x8) 2018/03/22 09:09:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x800000000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendfile64(r0, r1, &(0x7f00000000c0), 0x61c) ioctl$void(r0, 0x5451) poll(&(0x7f0000c33fc0)=[{r0}], 0x1, 0x4) 2018/03/22 09:09:34 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000040)=0x5, 0x4) 2018/03/22 09:09:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3ff, 0x400, 0x5, 0x0, 0x4, 0x6, 0x100000000, 0x9, 0xf9bd, 0x1ffc0000000, 0x3, 0x8001}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) ioctl$TIOCSBRK(r2, 0x40044590) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/03/22 09:09:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x62000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'eql\x00'}) syz_open_procfs(r2, &(0x7f0000000080)='cmdline\x00') pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00001e3000)=[{r4}], 0x1, 0x7e98) write(r4, &(0x7f0000335000), 0xfc94) readv(r3, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/22 09:09:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x34a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 09:09:34 executing program 6: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="87ce1e077bb3a53b79c01ff2485be0a12f984a11b2ff806c52aa9f9ae7653919cd5601d9", 0x24, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="008c08be34b6fe68857790104c3800e47d9d8b22af571aada3bbf58acbc89a071db0f50872b60800acde9bbd53434ffbb6faf63531714458b982a17e4898023c8198ac63446e6ea005c4e253665f55c936fab0cadcfffd7fe534c6f90a4876ba2070e29a3d4f97f77342d810007307db9c11dc668ecd9d4918d7f2c870bd41ae78f2edb371eb26066178515d96a5def7eb203de3ba95d50465bebf8a2119a5264fd7296e44e189003d054cf10f23c55c52cf20706e49044159deace3e4641eb31c923d3024556e90b6dc2d5669860f3c1710f384e29dc8be42eb7041d667741b", r0) 2018/03/22 09:09:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x101) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/22 09:09:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/153, 0x99, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140)={0x0, r3+30000000}, &(0x7f0000000180), 0x8) connect$unix(r2, &(0x7f00006edffb)=@abs, 0x6e) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/03/22 09:09:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x410) inotify_rm_watch(r1, r2) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{0x2}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/22 09:09:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="3877816054afe2d8431119c190bd697856b3b702a4f798843ec1013b9ced0f9be5386b69c486dde6d0fcfb79b031c9d1bff5125fe88dd9f0f87c75", 0x3b, 0x4010, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/22 09:09:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="b8e02f4d47cbe1270a3f90dbd341c0d9cb2b3bfdd7a0d226286d20b8c9888022353111bd698fc99f1a34da627c3e437af8458cfa652b055d0b05ff054e0500e3b500bd14539f719def9f20c634b051bbabd66c808a0ca3aaf225e34af9aad48c32b017d0f3f8b853e1e117733e662ccdb6c0db8ea1", 0x75}, {&(0x7f00000000c0)="c329c8732a85641eeb6f58a5e39256a5", 0x10}, {&(0x7f0000000100)="42e1140b9b8d5c831919815cb1259ce16e5fb6028441314cf2d9840c8151c7b80fd50eed6c72caa761b7661e3ad03893d9c5ca6deaea28ac97a483690ef0d23b6bcb88fe70e58267ea23fa9e88b3d60fccc39799a7d66616aca3b2a9266bcf74c932", 0x62}, {&(0x7f0000000180)="1dd16b443860559fe71f94e507823bb762e22cdf62f8a7031ed63ae9dc6844a90d67f400", 0x24}, {&(0x7f00000001c0)="9476a44df2916eaf2969adfdb1dfce4f48f3f48ce5c3ab43d9f59bcc0a58f57ce1c7ec0e0e699956f59082e105e88c7cc24ba0bed93ed17908bbb2574f8a0e5846bb6b644dbd5b01432e25a60a4f2c8668b9223afb2bf5274c7cd893f1827e48de71394989fada025a4b89b586ee777c03be52593e4b247be28d236c5f89991cab56d1ec6e554d8955165d836fd95baef225aa8617dd39703c7852cf536e", 0x9e}, {&(0x7f0000000280)="6cd063edf174b5629fa26df8c563f74603258941ecdc44011c29ecfe19b4ee8833586f0e016b9fb268631ba1425a2588e6fc078ae31095e5a0ace20ab69b6d8d242d2db5135dd567b1b1245e86c9ef6f6710c167143b05896040f7613ec51700a18c81e8df46656d51706adc59e43e8807d44426785e41c78de9fdc6cd7924604cb6e20cb5a84c166166f271a6d1ef5c2d30a255", 0x94}, {&(0x7f0000000340)="3dd5669fe5e5f3d30643130900bd2b16b9c34d0e48280f30ba5ba0129c936e8c4d36d585eefe72358b295d098c4962684badf0d4fcfac922933cb16e3bd964bed43d7e988e04aecc7a71e22ec4b065444b2acae88e06225f46ad6f4bc86fdc0e7514be0668192e4545dc38fec854783dc18469e64cdf01048602886489b6cfd28b29a006cf3bae853e86e82d354d6ab5506e878148d76e725ad11b89fe9370444cb4bd03f077245c73a7e59822a46b51704ce725ed1357a974f299a67ef46d2233e4541e24ef06e880564ae28750faed01d0f74a2b200dd56a9a6ab07d54", 0xde}, {&(0x7f0000000500)="12ee01c155ed434307382790881a354521d86034bf63dc7a1dd60a7321b1807eda143b7e385eb5df3245fc1550373bd560788dc88112c456ccae4631ca0da6077efd6c5b763d2812ce4e", 0x4a}], 0x0, 0x20000000) 2018/03/22 09:09:34 executing program 1: r0 = socket$inet6(0xa, 0x100000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) r1 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040), 0x4) 2018/03/22 09:09:34 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) writev(r0, &(0x7f00006b2421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/22 09:09:34 executing program 6: mq_unlink(&(0x7f0000000100)='\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x5, 0x3ff, 0x800}) 2018/03/22 09:09:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000906ff3)="440dec03010400030007000000", 0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0x6cd9, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) 2018/03/22 09:09:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x40, 0x4) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x90f7, 0x1f]) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/03/22 09:09:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420880) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004040)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000004100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22101}, 0xc, &(0x7f00000040c0)={&(0x7f0000004080)=@newlink={0x3c, 0x10, 0x401, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x0, 0x1000}, [@IFLA_CARRIER={0x8, 0x21}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "2aa26219f8c4d5e657f2aa3b846722"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) readahead(r0, 0x800, 0xff) socket$netlink(0x10, 0x3, 0xf) 2018/03/22 09:09:34 executing program 4: r0 = memfd_create(&(0x7f0000000100)='@keyringsystemeth1posix_acl_access\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='sched\x00') getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x1, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/22 09:09:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) tee(r0, r0, 0x8, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) finit_module(r0, &(0x7f0000000000)='posix_acl_accessvmnet0\x00', 0x1) 2018/03/22 09:09:34 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000000340)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7fff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbd, "8fd7361d35a937a3b37987615cb1c10a5628675a0f035f3c2f3995e55be21e7e48195933ce8cecc0a46993582befb601d29c84d09fee7abf532a9d2a136a26f91d210a2debd6e7ffce7a3b64df7a3bf76a8a268b5079dd9f20c80c357168ad769cc8412a2889a1543b356944e243bc9871a7feded273a8679f00dcd930a60625170feaca02e8eee98916317c604b51c6b10646ca7155dab3326cf7ba532ec96dc0fc02d918dc00acfd14f52fd2bcab46074aaddd0487660bbd7cd61e3e"}, &(0x7f00000001c0)=0xc5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xed, "d9c60cbf87b9a335b122c23c3cef0828ff0bf272dd5d2f44ce69e7f51eca07f4dfc8c4f6f788ef2e87b1d4cfed3d57b1069bd39ecdb1f5866f80f2afda47bfee19927652a825c3f116000864ad47b22b3b8d5c7d96a163b11c751c5d14ab2a80ded6fe1a52fad1838558e1cc357e3a5db86874105d77b1bccb52da8d3ff39d204d921b63b57deecd2a001e26680c967fb000f75abdb0778e83a86851a585342887213c20d0b285c2893978b9d557f34720d3553c67396e39caab5bd7070dec33f97d5ce254622bb1bf2ea8492409d288c3a6b7e9afd1309fbaac14874bcd219c5bd4e82e65586c75ffc2dc8737"}, &(0x7f0000000300)=0xf5) lstat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f000003bfbc)) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ptrace$poke(0x4, r2, &(0x7f00000003c0), 0x6ee) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x348c0, 0x0) 2018/03/22 09:09:34 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x802, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) 2018/03/22 09:09:34 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x400000, 0x288}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/22 09:09:34 executing program 0: pipe(&(0x7f00000003c0)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='ipddp0\x00', 0xfffffffffffffff9) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xaa, 0x9, 0x3, 0x0, 0x8, 0x20, 0x40, 0x5d, r3}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x4000}) 2018/03/22 09:09:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f00000004c0)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setresuid(r2, r3, r4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r5 = socket$packet(0x11, 0x100001, 0x300) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd5f) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7fff}, 0x4) socketpair(0x15, 0x80007, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x100000000, 0x18a9, 0xffffffff, 0x0, 0x450, 0x0], 0x6, 0x0, 0x20, 0xedf, 0x5, 0x8, {0x4, 0x7a6, 0x7, 0x8, 0x100000001, 0x0, 0x7, 0xa57b, 0x9, 0x1, 0x3c, 0x93, 0x38921ca6, 0x6, "f6784d9c0342051247f74b1ef58991834be511d286f1439ae37dceadc0efc9e8"}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f00000014c0)={{0xea26, 0x4}, {0x1000000000000000, 0x5}, 0xe925, 0x7, 0xff}) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x40, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 09:09:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70) getsockopt$inet6_mreq(r1, 0x29, 0xe429218fd55f56e6, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/03/22 09:09:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) socket$inet6(0xa, 0x0, 0x8a) write(r0, &(0x7f0000000000)="4f70d0c9edb302486f1748144523c0c2a8773e00d49ba39063e2652e8de500db87", 0x21) ioprio_get$pid(0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/22 09:09:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000000080)=""/108, 0x6c, 0x40000041, 0x0, 0x0) 2018/03/22 09:09:34 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x2) [ 51.771639] audit: type=1400 audit(1521709774.191:33): avc: denied { net_bind_service } for pid=8645 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 09:09:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffb, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000240)) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/22 09:09:34 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)="bd69c61220db74d1d48092f62da4e402722de525fa5ca59cbbe134b1b81b0cbc1b14ceae4d599bfa54ee9a355f9cd1b30616d2fca808ee2c65be420ef6451a8a0ac7658e9013f1d782cb62ef7413b7ca061974c099104dee221404f3a47137847ef2fb660491374f9ce0eb9b111dc2388567124f4c4b2cb742c5e1288005f4d771b13ddfe56103771737c52ec21c7ebab77daf6d01fc3fbd100eab986018770070a2d43db6d509238908de23bc9092b62f95f7a3ad93371513575ba5f77aca0484758b", 0xc3) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/22 09:09:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000000c0)="be7fbfc3fd7a518762984868cbee352f1b6b2bcb2ac284433f76ff490742043728340f56e58bc65fddbe27a54e9955bd7d6472415ec0b98529c0d7db576e3bc819aa540c75cf6ed737cf21679bd622166bd8ee66a4c9609d49501902a1d189ff5e4b1a59250d8b96fd48d9411bcda6a5f34a2880d27b69b3e56e68f37d5c308f4018b4a7fa0b622da64e0d4b8c599f056e1fa17a6ee43e32e31fa8f38529b722a59a2ccc1b55e2fd3c4361f5bbfdd3af9a12d185e7537e032e6a21a496e47009eaedb8e4b9fb1b89b10f07a7b5fe51f05c527a5ed38da73334b6") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0xfffffffffffffffc, 0x4, &(0x7f0000000000)="c5454cb36242f44b25d955fdc46f908416b1b1644d8226ae769e42bbb7b72fce7927f16d2fc30b77bb7e42ff87f5bb0fb18657d387bc9b1711e87257971f743ba1e8822b9557423a3aa9eb4ee3a6a8fbdc3b36b878527311560ae512e6964276c11eb91c3df567fae1", 0xfffffffffffffeed) 2018/03/22 09:09:34 executing program 7: r0 = socket(0xa, 0x802, 0xffffffffffff7fff) setsockopt$inet_int(r0, 0x0, 0x40000018, &(0x7f00000000c0)=0x200, 0xfffffffffffffd1a) bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) write(r0, &(0x7f0000000100)="97eb095ebcd92b550ba9351e4e0c3c758dbbbf9b87e117d4bd740206e74ac9ab2b543b05bcb268153c28eb63d9a8f18b27829f9ff9592a15ce07a42b48adcc43a729e97d5ca7a351590728b5fb0d3a13cef4ab087a59d5f943673a0c06516622fba0a7f33c58c7424d3aab0e2076f8d79c2d99b5d704f0b4f61a867d262a3d8a9c674c254f528edc60c74a0a9ba76bf10525cab659ac4ed856da5ca8a0414f81da84ce079186608f941d547f", 0xac) 2018/03/22 09:09:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/22 09:09:34 executing program 5: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x7fffffff, 0xff, 0x3f}, 0xc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/22 09:09:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x10000, 0x7fff}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) 2018/03/22 09:09:34 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) clone(0x8000, &(0x7f00000000c0)="aa3dd7d6b301c4fadba17560e4fadf96895445df08e4f3a2c9340be9be4fbd22379f87f7be433ed49d7dc728eb2acfa8822ea103ffc35ba2fe48a1385f113f7ad5860104eebaa8888ce359f8ad549459ef8824141828f819305057b28a51db38ec3a24f7fd6408deb078f29e290b5f98cf8e8c55c7adb57bfc0eca5506436535c5e3a933a7d666cae665aa558e4ff62d922a0a3e35", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="bdf1874391bb25a005cdddecc8a0f572d740df55000d04bb30faea7b7bd0c32cdf98d3be8eb8d1802949d82b029e7e0c606d6aa8706df28402c392231097bb6cd7562e886d080458cf44bd4e") fcntl$notify(r0, 0x0, 0x282) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/22 09:09:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') r3 = getuid() r4 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='bdev/@!%\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) exit(0x0) sendfile(r0, r2, &(0x7f0000000200), 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="ca361959df32fe542cc9e3f2a39fdbcba92f11b3750df390e0b83c9ad951a11f07f4929d66347a9b1f10cefbf3736a58d129dbf085547f6286977897042d7e72ad872724eff69e", 0x47}], 0x1, 0x0, 0x0, 0x200080c4}, 0x0) 2018/03/22 09:09:34 executing program 6: r0 = socket$inet(0x2, 0x80007, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7ff, 0x8, 0x8, 0x1a5, 0x800}, &(0x7f0000000300)=0x98) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x18) r3 = socket$packet(0x11, 0x3, 0x300) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) utime(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x3}) connect$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x3f, 0x0, "b49b50440f745aae89dc4dcfdac21d30067e60140f9554f85ba33e55efec56af326324b527e709d2795776e2f8a8095fdc8723f0a32279d5d0bf98d710bace", 0x10}, 0x58) utime(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={0x100, 0x3ff}) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000fca), 0x0) 2018/03/22 09:09:34 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) r2 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000000)={0xa45}) 2018/03/22 09:09:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000400000008, 0x1) readahead(r0, 0x64d3, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2320, 0x1, 0x0, 0x8020000000}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 51.944941] random: crng init done 2018/03/22 09:09:34 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$getown(r1, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/22 09:09:34 executing program 4: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x2, 0x2, 0x7, 0xffff}, &(0x7f0000000040)=0x20) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x101) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0xffffffffffffffd0, &(0x7f0000000000), 0x20000018, &(0x7f00000002c0), 0x8f1cb799bf35a42a}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x77a6daca, 0x10001}, 0x6) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x7530}}) bind(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x2, 0x1, 0x4}}, 0x80) bind(r0, &(0x7f0000000080)=@ethernet={0x1, @random="418519b971b3"}, 0x80) 2018/03/22 09:09:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r2]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/22 09:09:34 executing program 7: socket$netlink(0x10, 0x3, 0x3) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='nfs4\x00', 0x2818020, &(0x7f0000000240)="baadbeda8011e93c017b9d0c46776d1f863fff603ec6328444fe391cef1a5a93723114c5e32903996cbe64e9f481ec5f64065cd18596df9a32d85808943f90b00016363bdb8f21") r0 = open(&(0x7f0000000140)='./file0\x00', 0x400800, 0x108) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x3f, &(0x7f00000001c0)=0x4) 2018/03/22 09:09:34 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000000000)='..', &(0x7f0000000080)='..') r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) [ 52.057161] binder: BINDER_SET_CONTEXT_MGR already set [ 52.069040] binder: 8761:8768 ioctl 40046207 0 returned -16 [ 52.161036] binder: undelivered TRANSACTION_COMPLETE [ 52.166253] binder: undelivered transaction 38, process died. 2018/03/22 09:09:34 executing program 3: pipe(&(0x7f0000000140)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28000003, 0x0) tee(r0, r1, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 09:09:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x8000000000003d9, 0x40010000, &(0x7f0000d6c000)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xffff, 0x4) 2018/03/22 09:09:34 executing program 4: r0 = inotify_init1(0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000240)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x11, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r4, &(0x7f0000000100)={0x0, 0x1, 0x0, @tid=r3}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req3={0x100000001, 0xfffffffffffffffb, 0x0, 0x80000000, 0xfba, 0x0, 0x4}, 0x1c) wait4(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x5]}) 2018/03/22 09:09:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7fffffffffffffd) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0xfffffffffffffffd}}, 0xe8) shutdown(r0, 0x2) 2018/03/22 09:09:34 executing program 0: r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x9, [{{0xa, 0x4e23, 0x8a8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, {{0xa, 0x4e22, 0x21dfc200, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, {{0xa, 0x4e20, 0x7f}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e24, 0xfffffffffffff001, @empty, 0x5}}]}, 0x50c) 2018/03/22 09:09:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x2a2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000012c0)={'filter\x00'}, &(0x7f00000010c0)=0x44) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4, 0x4}, {&(0x7f00000010c0)}], 0x200000000000019c, &(0x7f0000001140)=""/190, 0xbe, 0xfff}, 0x2}], 0x1, 0x2002, &(0x7f0000001240)={0x0, 0x989680}) connect$netrom(r1, &(0x7f0000001280)=@ax25={0x3, {"19f510f30187c4"}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001380)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000013c0)={r3, 0x30, "1e956ce6d09944f077b29b902001b98acc96503fda095c2db6fa4a5c8a338b68a2afe970e9daab548e25fe40a59cd687"}, &(0x7f0000001400)=0x38) 2018/03/22 09:09:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x375) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) 2018/03/22 09:09:34 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="0005006c16855a170ed585165122171f8abee7b0f9a29575901e95", 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000001140)=0x10, 0x80001) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000001180)='system-]ppp1GPLlotrusted*ppp1\x00'], &(0x7f0000001280)=[&(0x7f0000001200)='\x00', &(0x7f0000001240)='ramfs\x00']) umount2(&(0x7f0000001100)='./file0\x00', 0xc) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001440)='./file0/bus\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000012c0)='./file0\x00', r1, r2) 2018/03/22 09:09:34 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write(r0, &(0x7f0000ad7000)='N', 0x1) 2018/03/22 09:09:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x8000000000003d9, 0x40010000, &(0x7f0000d6c000)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xffff, 0x4) 2018/03/22 09:09:34 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181000) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f00000001c0), 0x8) 2018/03/22 09:09:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x912e}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/03/22 09:09:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8000, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) socket$inet6(0xa, 0x1, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f00000002c0)=[@flat={0x77622a85, 0x10b, r2, 0x3}, @fda={0x66646185, 0xa, 0x2, 0x2b}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x4, 0x27}], &(0x7f0000000340)=[0x40, 0x38, 0xc6028d67fa2dcdc2, 0x38, 0x68]}}], 0x1000, 0x0, &(0x7f0000000400)="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"}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001440)) 2018/03/22 09:09:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x44001, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0xfffffffffffffe3f) fcntl$notify(r0, 0x402, 0x23) 2018/03/22 09:09:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000a000010ffffffffffffffff030006000000000002004e20ac14ffbb000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/22 09:09:34 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr\x00') getdents64(r1, &(0x7f00000002c0)=""/172, 0x23) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x800) getdents(r1, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x1, 0x4, 0x61d, 0x1, 0x8}, &(0x7f0000000040)=0x20) 2018/03/22 09:09:34 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x6}}, 0xe8) getsockopt(r0, 0x3, 0xe9, &(0x7f00000003c0)=""/118, &(0x7f0000000440)=0x76) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)='net/connector\x00') epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x1a7, 0x1309, &(0x7f0000000240)={0x200}, 0x8) ioctl$KDADDIO(r2, 0x4b34, 0x9) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/81) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x2, 0x100000000, 0x81, 0x4, 0x0, 0x8}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/102) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000480)={{0x1, 0x3, 0x9, 0x0, 0x80000001}, 0x9, 0x3ff, 0xffffffffffffffff}) 2018/03/22 09:09:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="0e", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x8001, 0x1f, 0x20, 0x25e03c12, 0x7fffffff, 0x6, 0x0, 0x6, 0x80}) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000016c0)={@remote, 0x0}, &(0x7f0000001700)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001740)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=""/79, 0x4f, 0x40}, 0x102) 2018/03/22 09:09:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) 2018/03/22 09:09:34 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x802) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x10000) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/22 09:09:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0xd24) 2018/03/22 09:09:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000f02000000ffffffffffffffff213c6c066dd54e3dd44f8e2c82338c73e08fc800eccbb78c62346c300b92c1fd4b5c5a052dba8133ff4c0d01ca9c6064121467ed3aab473fb1567c506c0956e35925d0a5a7c43f6e00"], 0x10}, 0x1}, 0x0) 2018/03/22 09:09:34 executing program 6: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x8000, 0x7, 0x1, &(0x7f0000fde000/0x1000)=nil, 0x7}) 2018/03/22 09:09:34 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x3, 0x2, 0x7, 0xfffffffffffffe00}, {0x8001, 0x1, 0x5, 0x2}, {0x7, 0x4, 0x3, 0x30}, {0x0, 0x2, 0x1ff, 0x5}, {0x178, 0x4, 0xfffffffffffffffe, 0x8}, {0x6, 0xfffffffffffffffe, 0x1, 0x200}, {0x3ff, 0x2, 0x3f, 0x9}, {0x36, 0x8, 0x9, 0x7fff}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/03/22 09:09:34 executing program 1: timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000240)) r0 = getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, @tid=r0}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000280)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xc7c8) 2018/03/22 09:09:34 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$packet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001080)=""/4096) 2018/03/22 09:09:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_pts(r0, 0x20000) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_pts(r0, 0x400) 2018/03/22 09:09:35 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) 2018/03/22 09:09:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/22 09:09:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 09:09:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffe) ioctl$TCSBRK(r0, 0x5409, 0x8000) socketpair(0x0, 0x6, 0x2, &(0x7f0000000040)) 2018/03/22 09:09:35 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xf, 0x0) read$eventfd(r0, &(0x7f0000003ff8), 0xffffffffffffff4d) 2018/03/22 09:09:35 executing program 7: clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/248) 2018/03/22 09:09:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x180000006}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400002, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x59}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000002c0)=0x84) 2018/03/22 09:09:35 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x3) 2018/03/22 09:09:35 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8cff8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x0, &(0x7f0000ccd000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) stat(&(0x7f0000b5eff4)='./file0/bus\x00', &(0x7f0000976fbc)) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 09:09:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/mcfilter6\x00') accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = socket(0xa, 0x802, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"90ddf356dffbe1"}, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfffffff800000000, 0x4) sendmsg(r1, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="1400000029e6ffff0200000006000000a2000000"], 0x14}, 0x0) 2018/03/22 09:09:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/snd/seq\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffd}) 2018/03/22 09:09:35 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) r2 = memfd_create(&(0x7f0000000340)=':\x00', 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffeffff, 0x4e7a, 0x120000}, 0xfffffffffffffdb2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) clock_adjtime(0x7, &(0x7f0000000380)={0x1, 0xfff, 0x7, 0xfff, 0x6, 0x200, 0x6, 0x3, 0x3, 0x6, 0x101, 0x3, 0x3, 0x2, 0x80, 0x1, 0x800000000000000, 0x8, 0xffffffffffffff80, 0x9, 0x8, 0x1ff, 0x0, 0x10001, 0x3}) write$eventfd(r2, &(0x7f0000000300)=0x2, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/22 09:09:35 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='eth0wlan0/\'\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/22 09:09:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x5}}], 0x1c) sysinfo(&(0x7f0000000140)=""/184) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0xfffffffffffffcad) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x200}, 0x8) close(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) 2018/03/22 09:09:35 executing program 6: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x7, 0x208, 0xffe, 0x99f, 0x0}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x80}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001040)="9178240ff61825fbc393761c9113bf5af0e17815e9a724ce7e5cb349daf8e09b45bd752d19e1bc8d87e306ef4602975db48469eaa302913e56be5883c4a34260b29675683dd867eb9b059939bd8c61654bb1c86aa003809812db8804985501fdd97f81ea643333e0ac1ccc59feb84a1dbe036b981908930e1b4b37be110847f8", 0x80) 2018/03/22 09:09:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x9, 0x101}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0xfffffffffffffffe, 0x3, [0x3, 0x3, 0x8]}, 0xe) r5 = syz_open_procfs(0x0, &(0x7f0000844ff7)='pagemap\x00') poll(&(0x7f0000000040)=[{r5, 0x1000}, {r1, 0x8}, {r0, 0x48}, {r0, 0x1000}], 0x4, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) dup3(r0, r5, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000000)) 2018/03/22 09:09:35 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/245, 0xf5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xe}, &(0x7f00000002c0)=0x8) r2 = socket(0x10, 0x3, 0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x800000, 0x8, "70edd2dda82a", 0x4}, 0x10) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6f) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000130011000000000000000000647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000800010000000038ddd07ef33c38f98c55a3c893226928fdbfa9c6c0a4a64eeed6921ae15d86141a4a53634de520c71ffb732fc8d3d261e1314fc3e66faa9f42dab82f32ab205e2399de27e436cc270d1c2e53cdabbfe6bb93befefddd2fe0ab78702145ab6e15c258ad04d69c0dd65c3468a55f26834e20743986c2e622ce99718e764bfdee8e93891683bc070c8717864c2fa9961bf7331662dd37eec1db6aeb8dd8f35c000000"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/03/22 09:09:35 executing program 1: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0xb, &(0x7f0000a06000)={0x6, 0x4}) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/03/22 09:09:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0xb, 0x804, 0x7) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r1) 2018/03/22 09:09:35 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x1c, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001540), &(0x7f0000001500)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) recvmsg$netrom(r3, &(0x7f0000001400)={&(0x7f0000000080)=@full={{0x3, {"9d9d63832ded9c"}}, [{"ffc49f962b1704"}, {"b8770579245043"}, {"1250f1e08d38da"}, {"c6629fc99e3ffc"}, {"38ac8af189ec6b"}, {"3a48c5119e18a7"}, {"c29dffa1b417ad"}, {"496c1609eda652"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="deb3c7d2c60001", 0x7}, {&(0x7f0000001140)="1c8384651dbbfe53740bf27218185cf0d6544c9f760846eadc88fe", 0x1b}, {&(0x7f0000001180)="9b7f51dd4dffcf3e7f9c391f214025e4ba4074bd6b62f32b16365cf9b19885733bff8014d00c5a9538c4e076079b84c00d6cc9f40670d518a7fb739917c9a6fe7ad829cfa01d3729f245085c95896b874525a4797a86d3eb5ae24847419c77f90b06e93339570844da8bb15c5c6d81939d633f879b2580c80a09df5f9016385b8fc45f7c6bee51f9fa48d61c56749d793887c121eb506372aaead762fbe3e953ca4bc2fb05f37d16bb85c0d45fa62ce94ffb720534082aa15a71bdedaf6305a9c20972255830cac3ab6314cdbb724ec658396468c173094f3686c45230f3fea547fb7a9d1698e1ecfe91a9583f42", 0xee}], 0x4, &(0x7f00000012c0)=[{0xf8, 0x18d, 0x8, "d442e10742de539fda48c4297430a694673ea25dc8d75b61152f2f5f9447efc253e845b1f1a79f2c5039f817b4833011f67973457b709d19f013d43b374f5678fabc4a82607952206cf90bd65ca62f15aba2d2ee12d734feebddc4fd987dab9d4ec2bc3ad953fd700cc98b738b9477e979f968f88e85c7395433daa662f497bddd1f491551dfde3f2e7dc72cc93fa8dc782e5f0c310d4f65e0d1ba0fcc38c891dda22345c7572b15c1e906bf96ba906565dcf26eb741966ccfd0d1817582f11839665baa95ce1a293dd82fc73061d0ec038dcd8b5e0e9e83e83158e67e1d8a24338c3cc906844b2a83"}, {0x1c, 0x10f, 0x8a97, "44a26a132c5e89a95527dc82a93643"}], 0x114, 0x4}, 0x0) r4 = getpgrp(0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = geteuid() getgroups(0x7, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r10 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000018c0)=[{&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r3, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x5c}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0x80000000f, 0x4}, 0xfffffffffffffffd}) 2018/03/22 09:09:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f000093f000)=0xfffffef9) 2018/03/22 09:09:35 executing program 6: mmap(&(0x7f000019b000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x0, &(0x7f0000000080)}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8081, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x8008, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xdd7e, 0x8000, 0x5, 0x200, r2}, &(0x7f0000000240)=0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1ff, {{0x2, 0x4e23}}}, 0x84) 2018/03/22 09:09:35 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000140), 0x0, 0x0) 2018/03/22 09:09:35 executing program 6: mmap(&(0x7f000019b000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x0, &(0x7f0000000080)}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8081, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x8008, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xdd7e, 0x8000, 0x5, 0x200, r2}, &(0x7f0000000240)=0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1ff, {{0x2, 0x4e23}}}, 0x84) 2018/03/22 09:09:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x1a010, r0, 0x52) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) [ 52.827394] device lo entered promiscuous mode [ 52.832868] device lo left promiscuous mode 2018/03/22 09:09:35 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./bus\x00', 0x25, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bind$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"8921d5764391f4"}, 0x265d1e65}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x38}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x800, 0x4) 2018/03/22 09:09:35 executing program 2: unshare(0x20000400) unshare(0x40600) r0 = memfd_create(&(0x7f0000000000)="2b76626f786e6574312c5b73656c6673656c696e7578766d6e65743047504c9700", 0x2) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x1000}) 2018/03/22 09:09:35 executing program 6: socketpair$inet(0x2, 0x1, 0xffffffffffffffe8, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x58000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x200}) 2018/03/22 09:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f, 0xc9}, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7ff, 0x7fff}, 0x8) socketpair(0xf, 0x80007, 0x1000, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001040100ffffff1900000000010007000c000100040000007f0000010c00030000005fa2354a97f5"], 0x2c}, 0x1}, 0x0) 2018/03/22 09:09:35 executing program 1: socketpair$inet6(0xa, 0x5, 0xd4b, &(0x7f0000000180)) lseek(0xffffffffffffffff, 0x2, 0x3) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7ff, 0x8000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000c0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/03/22 09:09:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getenv(0x4201, r1, 0xbb, &(0x7f0000000140)) 2018/03/22 09:09:35 executing program 0: clone(0x40000000, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x8, {{0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, 0x104) 2018/03/22 09:09:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1000000000004e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0xcf795b301f636132) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/03/22 09:09:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000000100)={'erspan0\x00', @ifru_map={0x2d19, 0xffffffff, 0x7f, 0x0, 0xff, 0x100}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, "584e98d095d643b6fc366c0073d97bd8e7c59f4cb666f4f065230eff0550a442fa7112112b59fd6fa7564d0dc6f3341929e9ad1eede97cda9e428f6289391e75", "fb14a191d385721348647de4f6c08c0f8c73e62097a50f96e85b9ea1461e8908", [0x1, 0x7ff]}) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) 2018/03/22 09:09:35 executing program 6: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000840)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/188) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x4218, r3) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='(+(]trusted{(\x00') [ 52.940682] IPVS: Creating netns size=2536 id=12 [ 53.663447] pktgen: kernel_thread() failed for cpu 0 [ 53.668587] pktgen: Cannot create thread for cpu 0 (-4) [ 53.674400] pktgen: kernel_thread() failed for cpu 1 [ 53.679488] pktgen: Cannot create thread for cpu 1 (-4) [ 53.684863] pktgen: Initialization failed for all threads 2018/03/22 09:09:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x100, 0x1, 0x8, 0x80000000, 0x100, 0x992}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000010c0)={0x0, 0xfffffffffffffffc}) 2018/03/22 09:09:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/68, 0x44, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x7, 0x4) 2018/03/22 09:09:36 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x90, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0xecc5}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, &(0x7f0000000200)=0xc) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) write$tun(r1, &(0x7f0000000080), 0xffd0) 2018/03/22 09:09:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/03/22 09:09:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900020200000000000000001c0000"], 0x10}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80280, 0x0) 2018/03/22 09:09:36 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x42003) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x11}, 0xdc, 0x7ff, 0x2, 0x400, 0x9}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, 0x9, 0x7, 0x7fffffff, 0x100, 0x8, 0x400000}) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x800010001) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) 2018/03/22 09:09:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x20011, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3f, 0x7, 0x1, 0x5, 0x4, [{0x39, 0x3df, 0x8, 0x0, 0x0, 0x202}, {0x7, 0x1f, 0x1, 0x0, 0x0, 0x8}, {0x10000, 0x3, 0x94a, 0x0, 0x0, 0x1}, {0x10001, 0x58200000000000, 0x8, 0x0, 0x0, 0x80}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/22 09:09:36 executing program 0: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x655819fa680cb4b3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xffff, 0x8, 0x3, 0xffffffff80000000, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfff, 0x80000001}, &(0x7f0000000200)=0x8) write(r0, &(0x7f0000000240)="0d19bf00c3d255bdfad61a627863be2e7e1b200937fdf2341a23a681f363d433df8d5448495cc1dbf373e663a5774605fe7f627a5ef4b12ec640421c288b1de69878753763a9fe7d1b7be8ecf06edd5e328c7e24de0f8ed664ab7b68b5617f2261c3b64d31a833e236acb050a8d2cf4eb28a545f1845924f2e19b7d4aa9f0062cbad122be973b1182bc732", 0x8b) timer_delete(0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000300)) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x200, 0x0) 2018/03/22 09:09:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/62) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/22 09:09:36 executing program 7: clock_getres(0x6, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/22 09:09:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7e, @empty, 0x9cc0}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}], 0x84) 2018/03/22 09:09:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x101, 0x4) socket$unix(0x1, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000180)="d96586cf2703ac6ed5ee9a0201b37b8d11eb77b0ac3a3e2328aa392682083d2f0c5e5a18e8931a697a7fed66f6c12b10946a5a8c2ec155cb3c0970fc6a84c6dd5943e8a4a3ecba20654077bb117c6143fb89321b4f9f52c15eeba195c12c71d4a3f10830b332f88fd4dac451923d93751122a7484adfc5dba49621a14e88b671b227fc0565775d611754fadbd88ad7cca792c5a5f692b1c88f1cc4e0c5f2") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0xb3a, 0x4], 0x2, 0x0, 0xffffffffffffff3b, 0x4, 0x1b8, 0x0, {0x1ff, 0x9, 0x8000, 0x7fff, 0x8001, 0x4, 0x9, 0x7, 0x0, 0x2, 0xfffffffffffffff8, 0x1, 0x38, 0x9, "fc2368a2c38d0655b79308f7f9c52fb69f935ade8e09ded56e9bd9e49d7da10d"}}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) [ 53.799964] binder: 8994:9010 ioctl c020660b 20000040 returned -22 [ 53.807746] binder: 8994:9016 ioctl c020660b 20000040 returned -22 2018/03/22 09:09:36 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "985cf4"}}) 2018/03/22 09:09:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x42, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/168) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) quotactl(0x9, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)="c22a2e73aa2b1b9352b3a0dc99c3b82aacca482e3af3f6f9749c35ded0ee29656e4e8bd8480c85bfd4a187aad501b05105f0e4debdf3809a5011585949eec0114e98f4c19f008d97edad56d660e6dfcaa17274cba60f0b728c6cc8a8076d57e969753338821bb6fea3248c2dbc670f1fa199e60791ff4e4d7b9d97eeba59a36ce18dc61123b1114be6182c8d9c13d5779b780564f1289ff0dba5a95d708296b826feeeb65c2825cc76cdaa6af9d1a2c923523e1479493deb337d75d28c572e16b886731b8f9e9550857f5b7b33964f965a1b4df4c365107f0c63") clock_settime(0x7, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e25, @multicast2=0xe0000002}}) 2018/03/22 09:09:36 executing program 6: r0 = epoll_create(0x9) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0x1, 0x6, 0x5f7) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, r3) 2018/03/22 09:09:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000840)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000f80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000dc0)=@delpolicy={0x144, 0x14, 0x200, 0x70bd29, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x3f, r2, r3}, 0x6e6bb3}, [@ipv6_hthresh={0x8, 0x4, {0x47, 0x18}}, @encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e21, @in=@broadcast=0xffffffff}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x6}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0xe}}, @sec_ctx={0x8c, 0x8, {0x87, 0x8, 0x1, 0x0, 0x7f, "abf0344a3f61ca0588ef09bc63da7b76ec6917d94495bcb24f69a963e7afc339badd421eb27a42b0d2d9b7a9827509f5e68902ee28d4ccffa19adaca6d5b80bbff4edd90513b9ad69c2e1170e2c99a06ebd9c2072af3614745e80e4440e999e046524250924cf7a02ff23b3f3fa8c8a9080372171beedc04f4721599dd9c84"}}, @lifetime_val={0x24, 0x9, {0x3, 0x7, 0x2, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x1e}}]}, 0x144}, 0x1}, 0x4000) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x756c, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000780)=0xffffffffffffff0b, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) close(r4) r5 = geteuid() r6 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendmsg$nl_netfilter(r4, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0400000c0f02002abd7000ffdbdf250300000440023b00c8fc4c4e07d9e3153135cfb7c49d6d62bd59442d2ec6ce0dd59ec80c1c9fa46abe5d7264355800c4d443f0cf47ac9417e9aeda0ecf2741bb7a1db7a67c2b01cf07f3e35fb06b2f8a2e86586cc887a2362e6c1aca4cedeefa35c4993eff296e4118ff69ac069928fe2467bfcba4087c30d1778cbf7103fb1d9aa1a0b476496656461a3ce71da304be3d04c4983230c6458f455974fb5d60e37a9fda8118a3af5fb36a3c466f2f4f3438fb9087ed7d19365a7e55b98eaefa8e9bc8810ef7490b7d5bce5c2da6c397c93a13010ecaddef3608000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000800)={0x0, &(0x7f00000007c0)}, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000a40)=""/116, &(0x7f0000000ac0)=0x74) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000640)) writev(r4, &(0x7f0000000a00)=[{&(0x7f0000000880)="ef775f520a7cf41695174e3ac5e16949e98a1484a1dcebda8cd99933e30567fdadf0525d8c62ad5053", 0x29}, {&(0x7f00000008c0)="da03c931e41a7ff1cf9059ed36e2cc7064c228", 0x13}, {&(0x7f0000000900)="bb2f83dcb4ea27725b0cdb96df815e4d48829a0e8149d58dd43fd624f6f3614f624786eb0714f8e38cc0c40811af2740698dd5defe3e5a7b691e074837a69afee875baed1d4a19a42c64fa638dc288fe171e6013b3f2260c330df77ec026271ebf85a93092f744709e58240aa70762e19ace7dfd7bf14fce798a2ae85e150d8b8dba8e2c273916bd3d82be50625d056457a46048fb5dfe7b0ab4348251f77c", 0x9f}, {&(0x7f00000009c0)="29922f913928e25a825ba7", 0xb}], 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) 2018/03/22 09:09:36 executing program 5: r0 = memfd_create(&(0x7f0000000040)='bdev-}eth1I#-posix_acl_access)(securityGPL\x00', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)) 2018/03/22 09:09:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x7ff, 0x80, 0x5, 0xfffffffffffffffb}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x7c9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x5e9}, &(0x7f0000000040)=0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x3, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/22 09:09:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3ff, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x360, 0x2, 0x0, 0x4, 0x0, 0xd6, 0x9, 0xfffffffffffffff7}) 2018/03/22 09:09:36 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/22 09:09:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000031c0)='/proc/self/net/pfkey\x00', 0x74100, 0x0) accept4$bt_l2cap(r1, &(0x7f0000003200), &(0x7f0000003240)=0xe, 0x800) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006f6ffc)=0x2000000002, 0xfd80) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x1, 0x4) recvfrom$llc(r1, &(0x7f00000000c0)=""/189, 0xbd, 0x1, 0x0, 0x0) 2018/03/22 09:09:36 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syslog(0x4, &(0x7f0000000000)=""/232, 0xe8) r0 = timerfd_create(0x5, 0x800) mmap(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x3000000, 0x40810, r0, 0x0) madvise(&(0x7f0000953000/0x3000)=nil, 0x3000, 0xf) 2018/03/22 09:09:36 executing program 4: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/22 09:09:36 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/03/22 09:09:36 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80800) 2018/03/22 09:09:36 executing program 7: r0 = eventfd2(0x1000, 0x1) read(r0, &(0x7f00000000c0)=""/229, 0xe5) 2018/03/22 09:09:36 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x5, 0xb8, 0x2, {0x0, 0x1c9c380}, 0x401, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0xe3d, 0x7f, 0x8, {0x77359400}, 0x20, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a742e6b927e4b63e291726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d7f645f743a73302d73303a63302c6331303233203400000000000000000000000000"], 0x58) 2018/03/22 09:09:36 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000bb3000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/22 09:09:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7f, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="2e45ff69afa3b9cca1f52e600900000054", 0x11, 0x20020006, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/22 09:09:36 executing program 4: r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/22 09:09:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/03/22 09:09:36 executing program 7: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "84c4211b3b81855566aac385ed51a173a2fe439978d8af76eae0f0ae0930663b"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) socketpair$inet(0x2, 0x0, 0xa02, &(0x7f0000000080)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)="b6abf766d3f1f4b77063ba7bd0f9824edc88189075fe823dbfd11b9ed12eccdd014e6b37dcaa2edd", 0x28) 2018/03/22 09:09:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000100)="0033d62fdb78c021e97a84e98f4c1d5597a119beb29bac049a59f72c03660b86d061449f1d1bd637f4f25d1d94bddd264cc138a75780980eacf7717047d09cefe84bb4f5619d4798b1e97bd33b75f0c2243e7942cb9cfaddb76ec780760a4270aa5c00a1") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000005000), 0x226) 2018/03/22 09:09:36 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xb2}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24}], 0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000240)) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/03/22 09:09:36 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='mountinfo\x00') ioctl(r0, 0x707, &(0x7f0000000000)) [ 54.195102] device lo entered promiscuous mode [ 54.201323] device lo left promiscuous mode 2018/03/22 09:09:36 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r3, 0x1, &(0x7f0000000140)=[0x100000001], &(0x7f0000000180)=[0xfff, 0x4], 0x1, 0x2, 0xff, &(0x7f00000001c0)=[0x6, 0xdbff], &(0x7f0000000200)=[0x0, 0x1f, 0x7ff, 0x8, 0x2000000000000000, 0x1ff]}) 2018/03/22 09:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0xfffffffffffffffd, 0xffffffffffffffd9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x1852d1b5}, 0x1, [0x40, 0x8, 0x8, 0x0, 0xe8c, 0x0, 0x5, 0x9]}, 0x5c) 2018/03/22 09:09:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffbffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/03/22 09:09:36 executing program 0: unshare(0x2000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) unshare(0x40000) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0x4, 0x9, 0x3, 0x100007fff, 0x20}) 2018/03/22 09:09:36 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001ff2)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd2ff4)=@random={'security.\x00', '+\x00'}, &(0x7f0000623fee)=""/183, 0xb7) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e755d77bd2578b"}, 0x970}, [{"1ade66cb10b636"}, {"03fdf2e3b89fc9"}, {"1a6dcec6307fd2"}, {"39a1b085102d1b"}, {"5c11c3e93151f3"}, {"d88fc90d50411e"}, {"caaf7fcc989eff"}, {"b1f870677e86fb"}]}, 0x48) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)) 2018/03/22 09:09:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) dup(r0) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/22 09:09:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) fchmod(r0, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/22 09:09:36 executing program 2: setrlimit(0x9, &(0x7f0000f3b000)) clock_getres(0x0, &(0x7f00000000c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) 2018/03/22 09:09:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x420000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB="ae37d6253746f582"], 0x0, 0x0, &(0x7f0000009000)}) pipe2(&(0x7f0000000000), 0x4000) write(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/03/22 09:09:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 54.249815] device lo entered promiscuous mode 2018/03/22 09:09:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='maps\x00') getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x80) write$evdev(r3, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x7fffffff, 0x1}, {{0x0, 0x7530}, 0x8, 0x7fffffff, 0x8}, {{0x77359400}, 0x7, 0x1, 0x80000000000}, {{0x77359400}, 0x4, 0xffc000000, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffffb, 0xff, 0x2c}, {{0x77359400}, 0x8, 0x5, 0x1}], 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000480)={0x5, 0x1, 0xb7ee, 0x3}, 0xc) shutdown(r1, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0x0, {{0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) unshare(0x4000000) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x14400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000040)={0x7, 0x1, 0x3, 'queue0\x00', 0x100000001}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/245, &(0x7f00000002c0)=0xf5) 2018/03/22 09:09:36 executing program 6: r0 = gettid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000040)=0xfffffee4) unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x2) 2018/03/22 09:09:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = dup2(r3, r4) wait4(r2, &(0x7f0000000000), 0x4000000e, &(0x7f00000000c0)) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) [ 54.281983] binder: 9144:9147 transaction failed 29201/-28, size 0-0 line 3133 [ 54.292165] binder: BINDER_SET_CONTEXT_MGR already set [ 54.297470] binder: 9144:9153 ioctl 40046207 0 returned -16 [ 54.309851] binder_alloc: 9144: binder_alloc_buf, no vma [ 54.316006] binder: 9144:9153 transaction failed 29189/-3, size 0-0 line 3133 2018/03/22 09:09:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)="74727573746564a52f00", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw8={"afdc7c1b82114b66f4e4adbd"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb}) [ 54.337598] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.343386] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 09:09:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/22 09:09:36 executing program 0: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a00fd4bc49feaa4d6c139ecb66a712ffd010028b6fff7ef71b5771317140400", 0x24) flistxattr(r0, &(0x7f0000000140)=""/216, 0xd8) 2018/03/22 09:09:36 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x34, "ffbeafd73230649bbc38f2e8e43b9c3ec4000aacdbf9bf482ea327d2d32dee199d6b008d8e8b7b2801fd711d82edb993003c185f"}, &(0x7f0000000180)=0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x84a0}, @in6={0xa, 0x4e20, 0x9d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}], 0x54) restart_syscall() setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/22 09:09:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/22 09:09:36 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x28, 0xade}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000698000)=0xe) close(r3) r5 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000180)={0x81}) 2018/03/22 09:09:36 executing program 5: r0 = socket(0x10, 0x0, 0x4) unshare(0x40600) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r1, 0xc711) 2018/03/22 09:09:36 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f00000000c0), 0x89f47dea1638f15, 0x12) 2018/03/22 09:09:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000013c0)='vegas\x00', 0x5) listen(r0, 0x0) shutdown(r0, 0x0) 2018/03/22 09:09:36 executing program 6: socket$netlink(0x10, 0x3, 0x1b) socket$netlink(0x10, 0x3, 0x5) 2018/03/22 09:09:36 executing program 5: clock_nanosleep(0xa291564de2dfa604, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f0000491ff8)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='stat\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000500)=""/177, 0xb1, 0x2, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)) socketpair$inet(0x2, 0x807, 0x100000000000, &(0x7f0000000480)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x200000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup3(r1, r2, 0x80200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xae8f, 0x8, [0xfffffffffffffffd, 0xfff, 0x800, 0x65, 0x2f4f, 0x80000001, 0x5, 0x7]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x9, 0xffffffff80000000}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="2a0020009a63b2730bf0e2add0b41cdb0689b06ab5851d31108db27384db8a0f58ba106e"], 0x28) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000080)=""/2) getsockopt$packet_int(r3, 0x107, 0xbc226273c3709e50, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendfile(r3, r3, &(0x7f0000000180), 0x5) 2018/03/22 09:09:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/03/22 09:09:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x6, 0xa4, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/22 09:09:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000280)="e3b8b539", 0x4) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000000000)) 2018/03/22 09:09:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) fcntl$addseals(r0, 0x409, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) fadvise64(r0, 0x0, 0xfff, 0x4) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000002004e20ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e200000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) creat(&(0x7f0000000140)='./file0\x00', 0x12) 2018/03/22 09:09:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0x130) pipe2(&(0x7f0000000140), 0x4000) readv(r0, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/22 09:09:37 executing program 3: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x4000) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e000900144f9c8bc55cb87cc7e60674565e0d3270bb0be506ecd3c61681d4efdc304ae4e1e7ad7421bef44263facd309aa0adbea9717be53247a22156d32dd5503295743f054904c0a2ad696874baf6a1605ef52c0b6ed02453ab6f9ed2f538ef671945d4f198672eccebc7f3c88fccb38c86d404a01d0124f4"]) 2018/03/22 09:09:37 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003740)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000003880)=0xc3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="01000c00a666521aa7636b8ccbf4817d7e8db73b25b8a168915c558dd1a35d6feed1bd2c31700036faaae67644007b0086d9a371aec73094f5"], 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14811, r2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x2}, 0x8) sysinfo(&(0x7f0000eefff1)=""/15) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001340)=0x2, 0x4) 2018/03/22 09:09:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) r1 = getpid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="11bdcb72cb3a8f61f33ef05d1c194c5950e72c2d427fb4b9b62041b4a683b5d924ad4b61d7e2bec8c06a", 0x2a}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) 2018/03/22 09:09:37 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/22 09:09:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x10000000000) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) 2018/03/22 09:09:37 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/connector\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xdf5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x5, 0x0, 0x8, 0xd7d0, 0x1, 0x8, 0x2, r3}, 0x20) 2018/03/22 09:09:37 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000020000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/22 09:09:37 executing program 7: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffd) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000cd000), &(0x7f000083affc)=0x4) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x9}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0), 0x0, &(0x7f00009fdfaf)=""/81, 0x2e5}, 0x40002106) 2018/03/22 09:09:37 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) mq_timedreceive(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53, @time={0x77359400}, 0x0, {}, 0x100}) 2018/03/22 09:09:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') fstat(r0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000140)=@random={'security.', 'net/dev_snmp6\x00'}, &(0x7f00000001c0)='/dev/rtc\x00', 0x285, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa40, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000000000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/22 09:09:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80}, 0x8) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/03/22 09:09:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xff, 0x30, 0x1000, 0xff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r4, 0xda6}, &(0x7f0000000240)=0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffc475768, 0x3f, 0x0, 0xffffffff00000000, 0x6, 0x51a, 0x1f, 0x6, 0x5, 0xe0}) socket$packet(0x11, 0x3, 0x300) 2018/03/22 09:09:37 executing program 5: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x29, "f41f42b302b74bda68df7e50aa3461223396e976e6c562fdcbca23fbb4c24c7bf587296a8798b6fe55"}, &(0x7f0000000140)=0x31) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x14) modify_ldt$write(0x1, &(0x7f0000000000)={0x40, 0x0, 0x4000, 0xbb4d, 0x66, 0x3, 0x0, 0x0, 0x8, 0x10000}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1, 0xffffffff, 0x0, 0x101, 0xfff, 0x80000001, 0x0, 0x0, 0x2, 0x7fffffff}, 0x10) 2018/03/22 09:09:37 executing program 7: get_thread_area(&(0x7f0000000080)={0x100, 0x20101000, 0x1000, 0x9, 0x2, 0x7, 0x2, 0xfffffffffffffffd, 0x7, 0xdb}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x880, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x130, 0x900) 2018/03/22 09:09:37 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80a80, 0x0) write$selinux_create(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='syst}m_u:object_r:usb_device_Q:s0 unconfined 36 ./file0/file0\x00'], 0x3e) r1 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=""/158, 0x9e) 2018/03/22 09:09:37 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/22 09:09:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) close(r0) 2018/03/22 09:09:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1500310a00000000000000000a0000000000e9ff", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffffac1414bb"], 0x2c}, 0x1}, 0x0) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @empty, 0xf590}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, [0x32c]}, 0x5c) [ 54.716225] device syz_tun entered promiscuous mode [ 54.728866] device syz_tun left promiscuous mode [ 54.750890] device syz_tun entered promiscuous mode 2018/03/22 09:09:37 executing program 6: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x3000, 0x101) mknod(&(0x7f00000000c0)='./bus\x00', 0x8060, 0x9819) [ 54.765077] device syz_tun left promiscuous mode 2018/03/22 09:09:37 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='sessionid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0), 0x2b) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/29, 0x1d}], 0x5, &(0x7f0000000640)=[{&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/106, 0x6a}], 0x3, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f00000010c0)=""/175, 0xaf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/81, 0x51}, {&(0x7f0000000700)=""/165, 0xa5}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/247, 0xf7}, {&(0x7f0000000980)=""/85, 0x55}, {&(0x7f0000000a00)=""/23, 0x17}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/134, 0x86}, {&(0x7f0000000b80)=""/247, 0xf7}], 0x9, 0x0) 2018/03/22 09:09:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') pread64(r0, &(0x7f0000014fff)=""/1, 0xfffffffffffffd25, 0x20002) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000300), 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 09:09:37 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) write(r0, &(0x7f0000000000)="dc6063f96390ac8a6b54945b1ae2aedb1320827b0f53637d8f26f72157220eed9da5a78e720cbe63b6185633", 0x2c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) 2018/03/22 09:09:37 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000500)={@local, @empty, 0x0}, &(0x7f0000000540)=0xc) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getnetconf={0x2c, 0x52, 0x304, 0x70bd29, 0x25dfdbff, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4884}, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x7, 0x0, 0xffff, 0x1ff}, 0xc) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x5) 2018/03/22 09:09:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) r1 = getpid() getpgrp(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') 2018/03/22 09:09:37 executing program 7: socket$inet6(0xa, 0x80806, 0xfff) prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4f) prctl$void(0x22) 2018/03/22 09:09:37 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0xfffffffffffffffc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x0, 0x9, 0xfffffffffffff999, 0x100000001, 0x9}) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8101, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/22 09:09:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000050004000000000000000000000001"], 0x14}, 0x1}, 0x0) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000380)=""/253, 0xfd}], 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/22 09:09:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sendfile(r0, r1, &(0x7f0000000000), 0xdd) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20000) 2018/03/22 09:09:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) 2018/03/22 09:09:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/22 09:09:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x100, @empty, 0x4}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x8b96}, @in6={0xa, 0x4e22, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x6, 0xb62d, 0x4}, &(0x7f0000000300)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0xc64, &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) 2018/03/22 09:09:37 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x50, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) [ 54.878244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.893402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/22 09:09:37 executing program 2: ppoll(&(0x7f0000010000), 0x0, &(0x7f0000010ff8), &(0x7f0000010ff8)={0x100000000}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x39}, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x30}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x82}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}], 0xfd3d) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='systemppp1\x00', &(0x7f0000000140)='ppp1[-vmnet0\x00', &(0x7f0000000180)='\x00']) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) 2018/03/22 09:09:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x0, 0x2, 0x100, 0x7, 0x80000000, r3}) fcntl$getflags(r2, 0x401) 2018/03/22 09:09:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0x81, 0x0, 0xfffffffffffffff9}, {0x3, 0xf5, 0x3, 0x9}, {0x9, 0x6, 0x1f, 0x5}, {0x4, 0x4, 0x9, 0xfffffffffffffffa}, {0xfffffffffffffff7, 0x2, 0x4, 0x4}]}) seccomp(0x4001, 0x0, &(0x7f000034bff0)) prctl$getreaper(0xb, &(0x7f0000000080)) 2018/03/22 09:09:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/22 09:09:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/89, 0x59) sendfile(r0, r1, &(0x7f000080037c), 0x400000ff) 2018/03/22 09:09:37 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x24}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x80, [0x800, 0x5, 0xfb6, 0x401, 0x9, 0x9, 0xfff, 0x2]}, 0x5c) 2018/03/22 09:09:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001900010002103081ff04ff0a00040000083d331062000100e00000010800ff0100000000000012154e8b97bbd6d5dca3f7bd70fb83507c405cb41224ac4a2603636e7e1f254e720000000000000000000000000000000000"], 0x64}, 0x1}, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f00000000c0)) 2018/03/22 09:09:37 executing program 3: r0 = memfd_create(&(0x7f0000000040)='nodevcgroup{\x00', 0x1) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/71, 0x47}], 0x6, &(0x7f00000005c0)=""/94, 0x5e, 0x2}, 0x2000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r1, &(0x7f00000006c0)={0x0, 0x0, @dev}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000680)=0x101, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000773000)=0x200000000407, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/22 09:09:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/89, 0x59) sendfile(r0, r1, &(0x7f000080037c), 0x400000ff) 2018/03/22 09:09:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060400) fstat(r0, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/22 09:09:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0xfffffffffffffff1) fcntl$setflags(r0, 0x2, 0x0) 2018/03/22 09:09:37 executing program 2: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b3f65d4887871c2267ad463e9048375f691991aed9b0fb5ddf58977265f683eb17900b39f837021076011e685b197cca1c62b042c84ad899bcab9997eaf51210d0ccd1433467387fe902211d3ce24057609978fea2c74c9e591582db267ae3227b107c5ad11efad886600e1da238b0ade883736df67256438c6c77de74563d47921896f302479549b119a10f19ce8c24d0a3217a62e74a3c5f3a65ddba70a4832ad66de7c45a980dafcbd3964b1ae44b691c1139f7c6cc4778e3e410935b4b3c34f44e5516634abf280eeb7ebc50fbca356258f698cb6118d4a8376a3159ab03cabd044e8cc22f1dc3dfa3d4234cd0114257d34f17", 0xf5, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000200)={&(0x7f00000001c0)}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/22 09:09:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='setgroups\x00') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000a12000), 0x8) [ 55.028820] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=9375 comm=syz-executor6 [ 55.043096] audit: type=1400 audit(1521709777.461:34): avc: denied { accept } for pid=9372 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.090996] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=9375 comm=syz-executor6 2018/03/22 09:09:37 executing program 3: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@ethernet={0x6, @random="f6d094dde960"}, 0x80) 2018/03/22 09:09:37 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000440), 0x400) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f0000000300)='[*[\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) write(r1, &(0x7f0000000080)="5fb6", 0x2) write(r1, &(0x7f0000000280)="f7", 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xa, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 09:09:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000280)=0x3, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfff}, {0xa, 0x4e21, 0xa16, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x42, [0x6ad5, 0xffffffffffffffcb, 0x7, 0x1, 0x8, 0x3, 0x0, 0x9]}, 0x5c) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="73656375726974793a6d696d655f74797065d45d00", 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x200000) 2018/03/22 09:09:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x3578c0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x7, 0x0, 'client1\x00', 0x1, "c43c27ceb93d2f95", "8c22be57daf46a7044804403158e9720b93c91b6af053a47e6d5971f2afd3b24", 0x7ff, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) setsockopt$inet6_udp_int(r0, 0x11, 0x484c63b809e7543b, &(0x7f00000001c0)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/03/22 09:09:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$LOOP_CLR_FD(r3, 0x4c01) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)={0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r3, 0x7ff, 0x1ff, &(0x7f0000003bc0)=""/107, &(0x7f0000003c40)=0x6b) sendmmsg$unix(r3, &(0x7f0000003b80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="bfa473f1e87dc8791772f62c3836ca841d589e75cb48c33373a1b40219e5ff6df2680805a13ca09d435243301603b9622d3844f833c143db21710230cc3029c121805ec07d313c78a4e9a9d948035bfc0590168d1867284447b080", 0x5b}, {&(0x7f0000000200)="45db72a02d772fff581bc10e2c82d742f5dc1ad0e22444933d7a842099dcff26016d036886bae3373c42515e1bac6fb2136cbdb082d9a9444e4f1365fce2b423637ba8987e50d908861538fbcdda4ad00ac8d7fe2545ac8afb5e37606676600c7543a043ab40e3aac41e345717247723de8a1f790d983d", 0x77}, {&(0x7f0000000280)="611076c7e78d2e7396c7217627c56a342bb786ca016712a9430740b0218700ea79d7cf0bcf4324bf8bc0bb5660747a575c1277919361eb29b67075619dcc4d5cb0639d9755fdd102319249cc92c40b62ba3c504ffc8fa75362c6849a7f94e7592784fcaf561203fca0bc46bc6f6a1075a4e3", 0x72}], 0x3, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4000}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000005c0)="174a29155a420fc03e0ead52d5f45eafdaf4ac3dd5af98edcb6926916afaa9dd0d7bcd6f38b46e5accbf56905f16f201c02bda4c0a82876120a4dd386a8a67038ebd1dfeca07075e567c96c53002e2d3e8032c208ab438b7090fd2a06d04a45314634e04128f3f8d31aac7c30454868972dd6fb8cb5a63877e2649d567ea550417d0c0e790657e363fc61e", 0x8b}, {&(0x7f0000000680)="03471fd6d6d2fd64ceddb6a6ced6fc2f7968b6d92b8fa40ee9a851b859f0879576b0cfd01efeec31ad40d5feeeb51b5aee174030f74ea2c40a08dec4941adaaa75eb9d0ffc9a554064cd83806411d8287df531f7a0c8589e35cddf077fd1295a996eb0f82439dd1c78dd2805a7cfb08d72d871102211defe0383cac45596d7f7b0b30f4c5a264a875c72dbf168cfced234b4dce0166d51277e89e0f126652b218088c24435c01420b81de6a0a732f6bed646f259dcede9788d5ac957fdbeae1a8ecefb4109413d98a6072e60c37ffe4cebe51a0f2a548b3c3723ebcb75cd822346ade9a26377b401f44462f1ad536041552d8f1087156a86", 0xf8}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000002940)="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0x1000}, {&(0x7f0000003940)="d9c415f79ffea4eaed9f8135a1fb7532964b99c4b860593eca0b0e1af206b19eae16e1a2de379880670732a15ca118bc820ae9eba45f6232496df382f5865f5c169f9537ea20a3bf23e1ecf00273515fab5e6b462e3275da6e8520519a1e7261a52a3c06e0b2cd38223b629a230c9a51b57ec67efaed6847f7f5761c7e241629396f524878947563a3641558219e00ad2aded12c66f0eb10e13e4b601efb44fdf570f30245a73877275537a189e84baa70e9b2a6ecac7a5f3a683ebea28fd1c59c3d88be2cdbadcd8c720454e310dfcc8b33367c5ea83754f24016f13d98acbbf2", 0xe1}, {&(0x7f0000003a40)="e176d33b09d0a7ac3c98a425f9eeb1ebd751a26c6be00aa26d29908c225199a5b29ca6cf1c6a040bfb4d689f2543a5401672f983973f9461aea420ef8c440b10107f360b2572cbdcacfcd7fc12c71e89597fe285f81f44dc455e450aa5244098c6a739a575e462f51e075d62381c90280249fe1ffff4c4ffddae2ac30fbcda78394f11295df31e98f088849241f4d16b3d1ba7bbaeb63df64ce43d866c0cd0375f77e733fe71772df4d005773d03ef16f37efcd8e4", 0xb5}], 0xa, 0x0, 0x0, 0x4}], 0x2, 0x0) 2018/03/22 09:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='systemppp1\x00', &(0x7f0000000140)='ppp1[-vmnet0\x00', &(0x7f0000000180)='\x00']) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) 2018/03/22 09:09:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x42400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/22 09:09:37 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x80000, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xb8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x800, 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/22 09:09:37 executing program 0: socket$netlink(0x10, 0x3, 0xa) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/03/22 09:09:37 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e22, 0xecc, 0x2, 0x20, 0x80, 0x88, 0x0, r1}, {0x0, 0xffff, 0x25, 0x3, 0x4, 0x6, 0x4, 0x8001}, {0x3883, 0x3f, 0xff, 0x7}, 0x8000, 0x6e6bb2, 0x3, 0x0, 0x3}, {{@in, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x1, 0x2, 0x10001, 0xffffffff80000000, 0x81}}, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0xbec, &(0x7f0000000300)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @rand_addr}, &(0x7f00000002c0)=0xc) 2018/03/22 09:09:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/22 09:09:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="96427feebcc603c266e7a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xfffffffffffffe23, 0x3a, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2fd) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x4, 0x1, 0x3f, 0x9, 0xfffffffffffffff8, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xc00000000000, 0x200, 0x2, 0x4, 0xf7, 0x4, 0x0, r2}, 0x20) shutdown(r0, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x318, 0xb, 0x3, 0x4, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0xa}, [@typed={0x4, 0x6}, @typed={0x8, 0x57, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="9a37ce775d94e3a4fb598ee8585d5ac51aeaf529422a40077899a315419ec9a30dc1972097330e5b5112df1f78c06ff763b1ec63eaeeccd970ae33ee227cc55bdd7039a3af08b39ea25ffd6f818eb4f42fcec2e45f8bbf8f4e764063251e80440dfa", @generic="ebe3c144e81e9fac823bf1e696db17c040632a7c548cd70059070b3c32b4a2a4a353ec4d1e75f79f8fcfb14e11e2869fb0339f89101adf9e954b25662c5fb966a5b9d36965a1e585683e23050a5f7ec76b2701f78ab6fe505440c85232019f1fd545ea0a749045651c796f7fcb86a25645d2d6d4657fe691705c812397d08e89c29fccf69eca6ad28edea59bd8357b4504b63e32853c437e1cafa01c2012084209b26176ac10eb6d2ccd7fd4eb18d1d7de9c65c4b227eadb702ad778022c198627224ebd4a1957c8d305ace42ab86794a945", @nested={0x84, 0x96, [@typed={0x14, 0x69, @ipv6=@loopback={0x0, 0x1}}, @typed={0x6c, 0x7c, @binary="08d2eb3a3b1197ad21624bbb1a668aa7f85613736987fa9f01a7936cf031b92fa28825817da77208ff3abd7fb5a249422d196e874c1e75ec8095cdd1ede5f59d172ca5b2a4653dd706d857f274814fd580e228334bf16ff5decfc7b3559083217e84c33c1a53"}]}, @typed={0x8, 0x3f, @pid=r4}, @typed={0xc, 0x74, @u64=0x6}, @nested={0x5c, 0x18, [@typed={0xc, 0x4d, @u64=0xfff}, @generic="6157538a6d6981016fbc718456e57fb7a15f8b897f52bd365febdffae6cf1a5cd46faea67bd9e9397edea45b0845944c1986b28fa262400f8a60e6e385ffd3dc8872c7b105ab1708ca476297"]}, @generic="4d49d61809671b02199ae0c6f756d2251813422810b28a889cdf5bfc38f3cbbd6327de6667cfdf366a259579c0a681355080d13a81537be1219eb543455c0ffdf2504f39bc33dccfba522778fa2d76185336a618073a60bccca9dba211932ccb552e41c635585046c43a4687670ce7a44f12badf6de7c29968af5803ed47f8638b2a5d506fa7fe5f3c84579d007ce6df72b8e0e8c83bccb14a78adbcc5b1bd38f8cfedac07d37a10ab0bd80372f33c8ea1a472236ab066fe5d1a8220594e2aaf00ac1bbdf94440", @typed={0x8, 0x23, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, 0x318}, 0x1, 0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x2) 2018/03/22 09:09:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000040)) get_thread_area(&(0x7f00000000c0)={0xfffffffffffffff8, 0xffffffff, 0xffffffff, 0x20, 0x1ff, 0xfe3e, 0x1, 0x2, 0xcffe, 0x5}) r1 = timerfd_create(0x7, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x4000) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) socket$packet(0x11, 0x6, 0x300) 2018/03/22 09:09:37 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7ff, 0x28259d39}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000001000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\t', 0x1, 0xfffffffffffffffe) 2018/03/22 09:09:37 executing program 5: unshare(0x20000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x7, 0xfffffffffffffffe, 0x3f, 0x7, 0x5, 0x69}, 0xc) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4c9536ee656d5f753a6f626a6563745f723a6368703a7339202f7573722f7362490000000000000000000000000000000000000000000000000000"], 0x3b) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/22 09:09:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)={0x1, 0x800, 0x7}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000437000)=""/155, &(0x7f00000e0000)=0x9b) 2018/03/22 09:09:37 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) socketpair$inet(0x2, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) 2018/03/22 09:09:37 executing program 7: r0 = socket(0x10, 0x802, 0xded) write(r0, &(0x7f0000000180)="220000002100070700aa875d09001c010a00001e0001090000000400050013800023", 0xffffffffffffff22) 2018/03/22 09:09:37 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x8000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x2f}) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1123}], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffbff, {{0xa, 0x4e22, 0x10001, @empty, 0x1f}}}, 0x84) [ 55.320909] sd 0:0:1:0: [sg0] tag#7 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.329400] sd 0:0:1:0: [sg0] tag#7 CDB: Persistent reserve out, sa=0x16 [ 55.336274] sd 0:0:1:0: [sg0] tag#7 CDB[00]: 5f b6 f7 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.344866] sd 0:0:1:0: [sg0] tag#7 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.353454] sd 0:0:1:0: [sg0] tag#7 CDB[20]: 00 00 00 2018/03/22 09:09:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x0, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0xff2f) 2018/03/22 09:09:37 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/22 09:09:37 executing program 3: r0 = socket(0x5, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), 0x1) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0xfde5}, 0xfffffffffffffed4) 2018/03/22 09:09:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setfsgid(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000540)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11b4, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11a4, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068", @typed={0x8, 0x2f, @ipv4=@multicast2=0xe0000002}, @generic="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0x11b4}, {&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="bb71e823385fe25a0e008600000208894e00", @ANYRES32=r3, @ANYBLOB="654b8685961b742613b1c4f4b40e6087d74a9976afe50085f10400360008009400", @ANYRES32=r4, @ANYBLOB="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"], 0x264}, {&(0x7f00000006c0)={0x118, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x108, 0x46, [@typed={0x8, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x118}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0cab4f053b53560d5c389d89884783252765b662037c2c6c8c32cd6d769fbb51e9c01376d2fce5e7bd8465", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f00000021c0)="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", 0xffffffe2, 0x4000000008043, &(0x7f0000000100)={0x2, 0x400, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)='syzkaller1\x00') setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 09:09:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)) 2018/03/22 09:09:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/65, 0x41}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/22 09:09:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)={&(0x7f00000011c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0xb480000000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0xa000, 0x28) recvfrom$unix(r3, &(0x7f0000000140)=""/51, 0x33, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getdents64(r2, &(0x7f0000000080)=""/43, 0x2b) 2018/03/22 09:09:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x400000000000000) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ptrace$pokeuser(0x6, r2, 0x5582000000, 0x806) write(r1, &(0x7f0000000000), 0xff96) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0xf2}, &(0x7f0000000140)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000200)=0x4) mq_unlink(&(0x7f00000004c0)="b2765c6e65743100") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setuid(r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x100) 2018/03/22 09:09:37 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x20000000000003d3, &(0x7f0000001580), 0x25a, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDADDIO(r3, 0x4b34, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x10, 0x200040000000, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000200)=0xfffffffffffffd6d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r5}, 0x8) 2018/03/22 09:09:37 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e47, 0x81}, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 09:09:37 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301040, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x8000, 0x3) 2018/03/22 09:09:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r2, &(0x7f0000004ff8)=""/8) 2018/03/22 09:09:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)) unshare(0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x5d08, 0x2, 0x4, 0x200, 0x9, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) r3 = dup3(r2, r1, 0xffffffffffffffff) write$fuse(r3, &(0x7f0000000100)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x1f, 0x7, 0x101}}, 0x28) 2018/03/22 09:09:37 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x50000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) dup(r1) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/03/22 09:09:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x44, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=[0x40, 0x30, 0x0, 0x0]}}], 0x1, 0x0, &(0x7f0000000180)="d8"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 55.426953] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 55.450721] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/22 09:09:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101fe, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="bc4d42402b12d8f221ad10c568fcdfa7d40d8a605e37c5b6c3f21d81ea21cdb9905beead9b487fdb6c02e2676eb6afbd09c38eb5b94293ce7266c8b8da8ad0d226eb7a6c1f0eba7eece118d531ebb0f2fef22e394b3cdd8bc49e1e01f482184f0b844c3ed791cb126ad82fd0a086f873d52be17621", 0x75) fcntl$lock(r1, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x6) unshare(0x4180000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000040)=""/68) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x4}}, 0x7ff, 0x7f, 0x800, 0x7f, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x100}, &(0x7f0000000300)=0x8) fcntl$lock(r1, 0x20000000000005, &(0x7f0000306000)={0x0, 0x3, 0x0, 0x6}) 2018/03/22 09:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/rfkill\x00', &(0x7f0000000140)='wlan1#P\x00', &(0x7f0000000180)='/dev/rfkill\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='G#&vboxnet0&#em1bdev\x00', &(0x7f0000000280)='userwlan0+lo[\x00', &(0x7f00000002c0)='-{\x00', &(0x7f0000000300)='/dev/rfkill\x00', &(0x7f0000000340)='system]bdevusertrustedwlan0posix_acl_access@em0(\x00', &(0x7f0000000380)='/dev/rfkill\x00'], 0x1800) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/22 09:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) write$selinux_context(r1, &(0x7f0000002240)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002200)={&(0x7f0000000000)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="c15d698616f880e5ba2794f9943817ca3006430e093df0d29197bd9d971a3d639442f5a7698c2cc8399fd9bdd8643b9ed0503f778682f3af", 0x38}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="5c7449148ef6d5fcee351abcd831b413b3e3674ddf2dfe272c8068a94178ad1a9e681c7b9c501809b437ce5cbb0f452c9485e8dc7fe64a2b4c9966993d9848fdf063bbca23b7f7086f946b4cb20272c5d7cdaa73159084dde418e69d7166d1d73be1ab1d6ce4a3695da2a2f8ea278d981057cd3f60f91d182ff7d27e42244ac27d5e74e633357225ad0368e2844c473b21e9c0bbbfb2980f8242c953b3afdc5bdc8e388313424862bfbb1d4b148fbde2eefd610bf73737f353f32927e53ea994a977c976dfd693cdec73615d0294c2033b4ae887f3d656d3540fe29626", 0xdd}], 0x4, 0x0, 0x0, 0x4001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002280)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x9, 0x6, 0x7, 0x8}, &(0x7f0000002340)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002380)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x800, 0x3, 0x5, 0x1ee4, 0x81}, 0x98) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) [ 55.495127] IPVS: Unknown mcast interface: [ 55.504853] binder: 9522:9527 got reply transaction with no transaction stack [ 55.504861] binder: 9522:9527 transaction failed 29201/-71, size 0-32 line 2926 [ 55.506527] sd 0:0:1:0: [sg0] tag#775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/22 09:09:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getitimer(0x3, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x2100000001, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/22 09:09:37 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_init1(0x80000) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) 2018/03/22 09:09:38 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xa305, 0x4) socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b68ff4)={@dev={0xac, 0x14, 0x14, 0xd}}, 0xc) 2018/03/22 09:09:38 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xff) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x50000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) dup(r1) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) [ 55.506556] sd 0:0:1:0: [sg0] tag#775 CDB: Test Unit Ready [ 55.506567] sd 0:0:1:0: [sg0] tag#775 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.506576] sd 0:0:1:0: [sg0] tag#775 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.506589] sd 0:0:1:0: [sg0] tag#775 CDB[20]: 00 00 00 [ 55.554557] binder: 9522:9527 got reply transaction with no transaction stack [ 55.554565] binder: 9522:9527 transaction failed 29201/-71, size 0-32 line 2926 [ 55.566897] sd 0:0:1:0: [sg0] tag#775 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.566909] sd 0:0:1:0: [sg0] tag#775 CDB: Test Unit Ready [ 55.566922] sd 0:0:1:0: [sg0] tag#775 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.566932] sd 0:0:1:0: [sg0] tag#775 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.566940] sd 0:0:1:0: [sg0] tag#775 CDB[20]: 00 00 00 [ 55.601070] ------------[ cut here ]------------ [ 55.601088] WARNING: CPU: 0 PID: 3877 at kernel/sched/core.c:7939 __might_sleep+0x149/0x1a0 [ 55.601100] do not call blocking ops when !TASK_RUNNING; state=1 set at [] do_wait+0x335/0x950 [ 55.601104] Kernel panic - not syncing: panic_on_warn set ... [ 55.601104] [ 55.601111] CPU: 0 PID: 3877 Comm: syz-executor5 Not tainted 4.9.88-g71df7bb #8 [ 55.601114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.601125] ffff8801db207b18 ffffffff81d95f19 ffffffff83a482a0 ffff8801db207bf0 [ 55.601133] ffffffff83a55800 ffffffff811ba599 0000000000000009 ffff8801db207be0 [ 55.601141] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 55.601142] Call Trace: [ 55.601154] [ 55.601154] [] dump_stack+0xc1/0x128 [ 55.601161] [] ? __might_sleep+0x149/0x1a0 [ 55.601170] [] panic+0x1bc/0x3a8 [ 55.601178] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 55.601186] [] ? vprintk_emit+0x3ad/0x750 [ 55.601192] [] ? __warn+0x1a9/0x1e0 [ 55.601199] [] ? __might_sleep+0x149/0x1a0 [ 55.601204] [] __warn+0x1c4/0x1e0 [ 55.601211] [] warn_slowpath_fmt+0xc4/0x110 [ 55.601216] [] ? __warn+0x1e0/0x1e0 [ 55.601223] [] ? do_wait+0x335/0x950 [ 55.601229] [] ? do_wait+0x335/0x950 [ 55.601235] [] __might_sleep+0x149/0x1a0 [ 55.601242] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 55.601252] [] lock_sock_nested+0x34/0x120 [ 55.601261] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 55.601268] [] inet_shutdown+0x62/0x350 [ 55.601274] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 55.601281] [] pppol2tp_session_close+0xa0/0xe0 [ 55.601287] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 55.601294] [] l2tp_tunnel_destruct+0x30e/0x5a0 [ 55.601300] [] ? l2tp_tunnel_destruct+0x1aa/0x5a0 [ 55.601306] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 55.601312] [] __sk_destruct+0x53/0x570 [ 55.601320] [] rcu_process_callbacks+0x898/0x1300 [ 55.601327] [] ? rcu_process_callbacks+0x977/0x1300 [ 55.601333] [] ? __sk_dst_check+0x240/0x240 [ 55.601341] [] __do_softirq+0x206/0x951 [ 55.601347] [] irq_exit+0x165/0x190 [ 55.601353] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 55.601359] [] apic_timer_interrupt+0xa0/0xb0 [ 55.601368] [ 55.601368] [] ? task_has_perm+0x154/0x340 [ 55.601374] [] ? task_has_perm+0x190/0x340 [ 55.601380] [] ? selinux_inode_setxattr+0x700/0x700 [ 55.601386] [] selinux_task_wait+0x23/0x30 [ 55.601392] [] security_task_wait+0x6d/0xa0 [ 55.601399] [] wait_consider_task+0x221/0x36a0 [ 55.601406] [] ? complete_and_exit+0x40/0x40 [ 55.601412] [] ? do_wait+0x394/0x950 [ 55.601419] [] do_wait+0x423/0x950 [ 55.601426] [] ? wait_consider_task+0x36a0/0x36a0 [ 55.601432] [] ? free_object+0x21/0x1b0 [ 55.601438] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 55.601444] [] SyS_wait4+0x10e/0x1d0 [ 55.601449] [] ? SyS_waitid+0x2e0/0x2e0 [ 55.601456] [] ? task_stopped_code+0x140/0x140 [ 55.601463] [] C_SYSC_wait4+0x248/0x290 [ 55.601470] [] ? kvm_clock_get_cycles+0x9/0x10 [ 55.601476] [] ? ktime_get_ts64+0x1ea/0x2c0 [ 55.601482] [] ? put_compat_rusage+0x5b0/0x5b0 [ 55.601488] [] ? __might_fault+0x92/0x1d0 [ 55.601495] [] ? SyS_clock_gettime+0xd2/0x190 [ 55.601502] [] ? SyS_clock_settime+0x1d0/0x1d0 [ 55.601508] [] ? __compat_put_timespec+0xd5/0x150 [ 55.601513] [] ? compat_put_timespec+0xca/0xf0 [ 55.601519] [] ? compat_SyS_clock_gettime+0x132/0x1a0 [ 55.601526] [] ? __do_page_fault+0x3bd/0xd40 [ 55.601532] [] compat_SyS_wait4+0x2c/0x40 [ 55.601538] [] sys32_waitpid+0x25/0x30 [ 55.601543] [] ? sys32_mmap+0x120/0x120 [ 55.601551] [] do_fast_syscall_32+0x2f5/0x870 [ 55.601556] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.601563] [] entry_SYSENTER_compat+0x90/0xa2 [ 55.602348] Dumping ftrace buffer: [ 55.602387] (ftrace buffer empty) [ 55.602389] Kernel Offset: disabled [ 56.110448] Rebooting in 86400 seconds..