ffffffffffffb) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/05 13:58:27 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {r0, 0x4000}, {r0, 0x4464}], 0x3, &(0x7f0000000080), &(0x7f00000000c0), 0x8) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/05 13:58:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000256000)=0x6, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/05 13:58:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/05 13:58:27 executing program 7: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/xfrm_stat\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x3}}, 0x0, 0x1f}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/03/05 13:58:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:qemu_device_t:s0\x00', 0x23) r1 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r1, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/05 13:58:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/03/05 13:58:27 executing program 4: 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, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) write(r1, &(0x7f00000004c0)="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", 0xffd) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x426}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04d", 0x49) 2018/03/05 13:58:27 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x100000000, 'client1\x00', 0x0, "000000190b00", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x2}) 2018/03/05 13:58:27 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80001, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x8, 0x0, 0x81}, 0x3, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x7, 0x6, 0x5}) 2018/03/05 13:58:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009abffc)=0x3, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x3fffd, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x292, 0x1, 0x6, 0x2, 0x0}, &(0x7f0000000080)=0x10) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x40, @empty, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xe0, "74058a6b2c8a7895ae95159efcb7b95e15e56f6e44140c6f6ad99b8bb6db62df4e541c1cae1faddb472c5920498f51e404c23770515c6d8b0588dfef4d9bed8ac56a1e80275930aab6aaad160c3cce03726a6a146aa00328e763bfc0300f88a8813cb1c92a898e36ada776797e891c3f6805c8495cbbb1cd03fe3c727102726b1d93599ff01ba1c93c1832453a4434e3b26865ffc90284419d201a71763036f465359543628da492e53da2dd0adbb574bb8a6cd4246f13d97d27016e656899bdbb8be746aacc2dcb6410df305b59622b78b37a09457177b372557984a30c33d4"}, &(0x7f00000002c0)=0xe8) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x9, 0x9, 0x6, 0xfffffffffffffffe, 0xe, 0x3f}) 2018/03/05 13:58:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x1, &(0x7f0000011000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9d0, &(0x7f0000000040)=0x4) ftruncate(r0, 0x7) 2018/03/05 13:58:27 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ppoll(&(0x7f0000000000)=[{r0, 0x140}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x40}, 0x8) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/05 13:58:27 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xffffffff80000001) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/05 13:58:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/03/05 13:58:27 executing program 4: r0 = socket$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$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) write(r1, &(0x7f00000004c0)="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", 0xffd) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x426}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04d", 0x49) 2018/03/05 13:58:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/05 13:58:27 executing program 2: unlink(&(0x7f0000000040)="e91f7189591e9233614b2f") 2018/03/05 13:58:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203001607000000ffffffffffffffff0200016ab30000000000000000000000007d20cc6b0000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/05 13:58:27 executing program 5: futex(&(0x7f0000004ffc)=0x3, 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/222, 0xde, 0x1, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) fcntl$notify(r0, 0x402, 0x80000004) 2018/03/05 13:58:27 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x100, 0x7, 0x10001}, 0x10) 2018/03/05 13:58:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8010000000004, 0x1) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/05 13:58:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000015c0)={0x4, 0xd7, &(0x7f00000014c0)="fb0f0d1960329d3a4034d2183da97134436207f7e62173e289ca43fe9b885b98d951ecaccfcd79e2496ab7e2bb99b400a340347215101c46f11b145be588d0a1e46361a07feebd80e3e8bafbc222368f3828f75e9692623c91e3dfbb6b83e92d75d0e7b5e15f61ecf7f7940b4439f93dc6d9f520049b0124ee9e42e35773fe6e78f3e939c3359e828979b8f497cfc9713192dcad6883c39de36f48a7a0a68102fe16e6d883d784510a3839a3e6679b7677d8e7327f9576f6835817847610b103f5bf386ce75fb22cb4da35b577318f74cdd4b8e86ec68f"}) fallocate(r0, 0x1, 0x9, 0x18000000000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001380)=0x1) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001600)) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r2, &(0x7f0000001700)=@generic={0x0, "fc33e2d80dff40443835a32a157b6a7a06eb383e92d76b112a2232037f37583ca4d57a338df3dc84216220192b1583abce19db95a8b19a9bfd490fedca6513aeac1ab4cb79538af099679ba1978c054d7028225bbb7e18847d276deb9f2467f7926b8f87f59f96d7d53a18241a8b23a5540f15e099455645e87f4ed5d585"}, 0x80) recvmsg(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x3}, 0x22) sysfs$2(0x2, 0x7fff, &(0x7f0000000340)=""/4096) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000001480)={0x2, 0x4e20, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001340)={0x3, 0x2, 0x6, 0x3, 0xffffffffffff3fd9}) mq_unlink(&(0x7f0000001640)='\x00') 2018/03/05 13:58:27 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={r0, @dev={0xac, 0x14}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) [ 43.119976] IPv4: Oversized IP packet from 127.0.0.1 [ 43.141516] IPv4: Oversized IP packet from 127.0.0.1 [ 43.176488] IPv4: Oversized IP packet from 127.0.0.1 2018/03/05 13:58:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x40, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/05 13:58:27 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x357, 0x80, 0x46ed, 0x100000001, 0x7, 0xcdb, 0x5}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x80fe) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/162, 0xa2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x2) r3 = getpid() fcntl$setown(r2, 0x8, r3) 2018/03/05 13:58:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[], 0x0, &(0x7f00000d3000)=[], 0x2a4}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x2c) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/sequencer2\x00', 0x8000, 0x0) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000d80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000ec0)=0xe8) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001100)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000001800)={0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) r17 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003600)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="60fffaa89b11db6febf421de0f50b8a58f49cb49b9ffb5d9fb1ab2dbb165e9842661013e5910bcadf00fce354c616d8d38bbdcaf8e9f93149d9b22d338ee00724e3e96a03c69623c2ffcf8ed162626a96341dac88fbd4f679862b2eee9030cb5b52c2a69caf10d73a3f8b46a91bf585fa825293555e465ea6e0d6b13cccee68c5baf88d528b30ebe83ee573587233ad394d2f1c32f8c8233ed8346e2b482a32e9a76c623833c1c72095a541e5e7f20b8b0b7b529456814135a0bae67251d29aaad585c281fe3839e1eca7600855e83", 0xcf}, {&(0x7f00000002c0)="874cfbfe48388675661e13eccd3a3335541bcbfb84dc4a042b2ea085540c806aa37c6116a86d9a73eb9383b33fbf64aa590f6a46acbb4739ed1922aa12cc5643303b8e64d9881fc846faf8881349fd6bc46b3af0aec3549b2220", 0x5a}, {&(0x7f0000000340)="ad2871a6c3bc13e3f90967041b8f4461652e05d9c361269be8252ca48b2cfc476e316fb8293ed0df6882f79e6fab20be4a76e6f3745aadeb146f3113c8d417b8b76ff63bd1fbb7651a5b58b8c48c1ce4518b0b60a1441e39fdb9dd13e64ac51ad1391c94b69f5ac04df78af14b44efa1cddd78fc50", 0x75}, {&(0x7f00000003c0)="3006acdee5e983b213d8d8ace967f7dac347fa2cd84576edbe973ece66f1fb1ab97a2d10b9d243b35108c7a98198a33d68b835e4791fb31ff696826a4a96773cada3a2c4a07b4c5fc00c443258f5448ffe5e51322d075a318a08de388f2df9e29cfde965f4f104c9f5f31cdd4784923a018cf42e1253dab18236013a18505854c2b718020de442ef6a4dcd920c4b3ab7105d5ce9ed23e070a4369429adbf4b721aa668883ec9620a8253a2bd486899ffa3ca38034ad56131731a3d91", 0xbc}, {&(0x7f0000000480)="d2dae1bbd86debbf4dbb7077ef0530bfbe14aca1ee6a4cc5a4867da23c96583c1055c722c74c6886f9d97e51dfc4c73c51d3becd12567835ba82b41b43885a2b56dcc3238a2686e9395a15c77741b9d7185179806e454198d86cb51f8e8ed914d0c2ccd0bb9d248db008ac17f6e7f38f2651fe1e649b1e24e60f8238942258096eccf07777b8d2d0543b423069163c3b59a7c92fd69047e75d00e1643bdfa81e19c8cb1bd15b8c8126b8b0abc08fef45563f", 0xb2}], 0x5, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r3, r2, r2, r1, r0]}], 0xc0, 0x20000000}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000840)="a0b4e6b8d5ceba755bca9cf9aec270f5898c6d1c1a33a514e2591550f34ed18acc68f7cb5b3fac56b8882962edbce3fab6e2a53101f0e58bfbb299fb3644461a2896310af7a58cae6ab614840466e9b2810d15af90242416c95fd5cb36dc28287362b1aa945a3822568838ad5f4eb7fc778168ea00e0bc5429d8f8632e1ae801680416c0f50820a86667fef88aad750dbc79cb9971d8b9112446a0f8dc0fc547a9a1036fe450ef7a2780eb5f10ba78c1ca16b356aa31aec81f62dae1156a5469a331aca84af7927051f239a0f9fa3ebede09b48ab93b02d7d8f8", 0xda}, {&(0x7f0000000940)="16938e1fd568704c4e6ea3e9462bc50cbd5f05ec35cd789b420a6620fed1a993d46da08d24c5cb157b42467a89d21afe03eecc6ce885f6d522239b4d81a704530a0c1f5ae3ac6dddc050c8cec1a1a5876b9ab759c896cb024eaee16a9f21222806b7f4e7448c43d7a51c2e77faae8474ddf11cb306e8e3ed7b6f9591df2a742831a55453fe47b29c2d3260bb6f066f2a9258a47490fa5c8b28e639fcea93da0b6b2d600e74ad3cea9e1c2345af542fd42752a40f87523d", 0xb7}, {&(0x7f0000000a00)="bd8062623d8050720a1cbb4e5451374e906647eb381762c5accb636c37510c1cfc47d66db7a63c5e2f1f13dfeffcc3d9e2c6d12128d0a6d28ce20c3c7486e8eb7b60a9ac8d4ce06a28d0ce06c566b46b1e77e17ff711f3833164e9ac578e29fdf92e32d98c8205576e6f495cd826a28261a83056a27e5bb25a97b387ac192c258149a23ced1e719bfe2c5ad4137e2593c7a49e34aabf3990f7b47f6ffe70d3a27107c69bebc207a3f2db93cd99e3e14c90652e81f7f402d465c965d8a8844f1be58daf39a4f0bb2847ccbd67eca0b9bb35e4f15c7b23", 0xd6}, {&(0x7f0000000b00)="a29bdee06b63cccfd34643158456637963e370dd88c5b7cad53df28413f6c7c74f2717f11adf3edb84a71ff7485065196d6ccda5b95c3516626ceb1877c285b65bbc9dc86404e25c73a730a7c0044d3fedd53ec51de1e667541e9e5ea665068b162b979547dafda49536efaa198cffc1bb8d4b1153347bf10b23c711aa85d68ee0368d48d15ed78d252f9b281fefed0349780e8ab0c67379ec7356b3c4eb92bfcf303a5f102ed0d43029c792308493c606c33be434556423b8f19b95758e176bd9bc0b64899e3761959e7d965f62d5cc1e1789e7df4bbe41465b4ef260f88066a8df1160463525ecb3b063", 0xeb}, {&(0x7f0000000c00)="8bc97074f3ed2aa3be0091625f168153a3f3aaf4b4b4425ec2c3dd5783669860ce2d2f0afc7e8b4d49231c", 0x2b}, {&(0x7f0000000c40)="08e5ba0cc1fe30bdab07a88a1365ac3fdc13a63cfc7fbc366ca334f1845a09fba2cd7bbd2e57352173b589a7d7a4acf44b158c9ff42a0baebae47b003215bc2e163617eb96a6e362653822a80acca051093139b1d034ec249f44d132781ac8dbe544d9eeb45166ca159d4ec40a39716e860591fbf7e0aa9b85e29a09ac68f46d1ad43f82b49aceace445dcbce26fc0c2e10d5a0149c1dfe30f295cd307b29a014a", 0xa1}], 0x6, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r4, r0, r4, r2, r2, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r4, r4, r1, r4, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r0, r1]}], 0xd0}, {&(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001340)="5643620d889d50c638b08b96c6e98f264747d0055c00439b8d7b64f989543feefed973e00992d51d280079205b0316ba230f0efdc2e7d22e953f0822be3370cffa84db6ca55c86fdc716b1539d4864e9e77c651f102414dbd98dc1a26f0c72", 0x5f}, {&(0x7f00000013c0)="c323378e5f218772608c5fec7678570459789de88aab637d639911adf32452e3e70d4c034c7248", 0x27}, {&(0x7f0000001400)="e5d976c9f1942ea2cb2f85749f3e6495562e7f3f9374a7e982352cc52cf8c607261f1e10514c1756bde7b05c76378a124c43e6420caeefa8f49b73769a1192b63018aee2b31266f8e6eb2aff8b17722e677d3d6d724bc8ba6131f073519dec28275793ea24d17a10778b542edbec5fd0198555364cb2d328156fc9fe3a89eab1e1da2ad835e7221a20ba90ef36b09566e096924474dc6f6b6468a764e5fea74f7994b7355be879123e1f1fe6a57c59257f3556c8a74baba8", 0xb8}, {&(0x7f00000014c0)="f964b54eecc3963d4331e9fa76d2288760f171139dbc41", 0x17}, {&(0x7f0000001500)='X', 0x1}, 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0x1000}, {&(0x7f0000002c40)="6ba8c620814cc872fc6343a39217a88a202be5717c344c37a6e26c37b964f5dd07eed2c2a061db3ad0a6601ca82e1e64131abe80a16933aefe69c6914151d54885fcc659523733fdfbd78188464f5afdafa8c7b178524df5ac824dd1e21170f61ec3bcd65df43281423542f3c5eae9a57c74a4fa04a61f004b71960843", 0x7d}, {&(0x7f0000002cc0)="eb82788f24f514906c5962936e1b760115b8a2c6528c605b6dd6c65be42b1a536f8298f33fd7b6c96f819a505eb6c2ccb410da7e271646c696b8e505a12e9640b72fa278f4d477ad8bec141682e2e32f29d6f4e0939b225b445a446b251935a779f9d37bdf0ce7e878b84128d3beee9a087155323c61fed7760f9b37e6f6ad2d35ed1561d253ae7fa9b78213d1b9ca9d301b29514e63a20ca0239bf587c3613357910ece01b62ae3a962ae3afd1c62a92b29ddb47a57a1baf7e7529e1c53c344f77dba2f50fecb5cf3f05a15a5b02c39d7aa9795523b58cbd7f4cd6256bf7ca249241b10fde9032a2f151c369c", 0xed}, {&(0x7f0000002dc0)="8625d78891a12b57a4ef2edc1e83ac124a183915b92b0d544b7dc94a6f1bae3c8dafbb6079228a297c610eb26da7acab306d499f49baad81da9831e8279b2eb7a0f5fe73bcf13813082688db", 0x4c}, {&(0x7f0000002e40)="d7873f4800b8fdc137bf29dd04f6f59cd875db784762e192de6ccacc4802664412adfe0c1b6d2ce9ea", 0x29}], 0x7, &(0x7f0000003080)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x78, 0x8000}, {&(0x7f0000003100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003180)="b3ec18da5a8d7382c4037c50ed0cb0d053847f5de7daa0bc66ca339deb6936258a0b6b44607f6ad9e1fdb65ea8fafafd1d1100a9a57f71b8169f04cbc73a3771f56e6806c374098d8d31363ad1128153f00142298d14a94b3103069275958ef8c6b2cb765e33f8965a94410249e68fdcb16d838413ac82b9cb5abe267738903ab4f707a8df161051c10cfa76871a7fb90aac9faebfb9ba4919e66b954b5ccbce7213c02cbcbda5b3026856bf754f9bff3840c6615ef0d687d6a76ed8242fdb70", 0xc0}, {&(0x7f0000003240)="13c2b6aee1bfb9494506808165824005907992bf16d6f49c037560f6f2298c8c8c2ac7886c469cbec929cbd63c88a822f39b044a1cc595150775fadcc9996424f3d661909526dd8e5179b9a13885dae99491d42d08538fabebf4092e34848f411f87cf3c0cdc1d64a1a9ad87a11d1b3739a03276e03c2d907d60162b0eccb7e8af31c4ced1bf1bb9aba4ef6230bf3456a2bf97d1420b43b715df9d804d7f7053aa6e536bc823a2d3bdfd7ac834aa4b8af6c2f41862489425f135f2", 0xbb}, {&(0x7f0000003300)="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", 0xfb}], 0x3}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000034c0)="8d874bdba0625874f9f0ecd052b6915662375dc5d788b33f71ff093c0ef7411d4980c0d82f937c5f7a0300f05220410146fcbc0c5e68d0640259fcba189c6f2431f9e0229f78", 0x46}, {&(0x7f0000003540)="d0259b087811517b24d6cb981ca8b9a966b0acf9b723b3ac50a7653f324e95ee7a9df187c90a162fc1408891d0338895d41b5ef6c9c10319277e5c5cb9ed025512db04039a6dc4c9c0d3d9aed38d75c8577cb9", 0x53}], 0x2, 0x0, 0x0, 0x80}], 0x7, 0x4000000) 2018/03/05 13:58:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/05 13:58:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r0, 0x100) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/05 13:58:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) write(r0, &(0x7f00000007c0)="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", 0xfffffffffffffec9) fstat(r0, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/05 13:58:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/113, 0x166}, {&(0x7f0000000100)=""/14}, {&(0x7f0000000140)=""/21}, {&(0x7f0000000180)=""/133, 0x1a5}, {&(0x7f0000000380)=""/149}], 0x1a0) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/05 13:58:27 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/05 13:58:27 executing program 3: r0 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/03/05 13:58:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f0000000040)=0xffffffffffffff5d) 2018/03/05 13:58:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0xebf193d3fb29a114, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f00433fe4dd86480001fdffffff00000000"], 0x10) 2018/03/05 13:58:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x48, 0x6, 0x7, 0x9}, 0x10) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) socketpair(0x8, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/200}) times(&(0x7f0000000340)) clone(0x8042000, &(0x7f0000000200), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) 2018/03/05 13:58:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x0, &(0x7f0000000040)=[]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/05 13:58:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2144, 0x2, 0x3, 0x2, 0xc43, 0x1, 0x90000000}, &(0x7f0000000100)=0x20) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r0, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) poll(&(0x7f0000000000)=[{}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3f, 0x8, 0x3, 0x5, 0x3, 0x1000, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, 0x49b842e0, 0x5, 0x4, 0x4, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x5c5c, 0x9, 0x0, 0x5, 0x200000000, 0xfffffffffffffffa, 0x2, 0x8000, r4}, 0x20) write(r2, &(0x7f00000b5000)='\b', 0x1) 2018/03/05 13:58:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@llc={0x1a, 0x33a, 0x4, 0x20, 0x6, 0x80000000, @empty}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="f6f05701cd229b1fd5", 0x9}, {&(0x7f0000000140)="9bc43eb95801f6be4b19ac607e111f9ddf4f0011eae7f822ce2f08e2cc6a55519d89898e6894c7b7d32ba053354f1d787dc925fc6ccbf809f1d56fa7fcf656374ba1b64d284dca8c298b64746d5a786640e0a45f0c821575a3c5be2be37ee0913d504ad3290adf152dad8a8fc3067ad561190118869c8d9aa65a08a0f4de49a8a41eb5806f78e69e9b1bc7b2ff0179e2c2dba01e8bf2b541df30a66ff9b0ec35b42338e78befcfdad691f7d4", 0xac}, {&(0x7f0000000200)="31bb0728e2a4fea357a55941da0fb3ba2a51090634f57dc64c2e7e77580e6dcf75724b9565eb722295842ca398f9906505154b2861cd98e1c5fb93707343ec773e434ae63520", 0x46}, {&(0x7f0000000380)="daf0ec6f91d8b0f60b225eb232359d0902d19b0405a03236730ac0c8718d4abc7541a3a42bea16ce2a280f2e72e3bd3818f46fda8310f18c73583debd92a9257455900c853cf420bc0c6df2eb6e4b3239b504a50c7b4ee487bf0673942d094b5d41667c9eebce8664b6437939635b56fb9733b7a4e726a557ee9cd4b488cf0738a9fed5d4006ee3d0a7ac6b339421acc9849a705c2d905f7374663bdba25a5a071c7c03a94fd05d02714eb3bedf199afc980dafcd85f186061992e6c46ec93dc97341a09e08dc2cce42242d133f9d3bfe3df372a7462a587d68848d3c8380ea545a98b37", 0xe4}, {&(0x7f0000000480)="647fab7a76e50329b532f56f32ff310dc2e7e1bea4320258f6ec4051775fb2b2ce7d812b82d3e4c6abe7129b45cea5f01a5ad14f8c7bcfdb8460a513fefbcdd235d1c20c2c9d8f8200cef74a1c1e241ab61f97fbd2b90470b0fd", 0x5a}], 0x5, &(0x7f0000000580)=[{0x20, 0x13d, 0x3, "b5cec62854999962d28adff7"}, {0x80, 0x10c, 0x9, "ece789b2f516b4a5f29bd28a742030142a6dce07042ab437a4811dad9288a2435d1adcc0a61b7257d9b021b82a5ecb8eb176560bb68844ecb0a60e13d5891f16adbfcf5b2e83e71a0ae3726f2d9a5325af01587d3768f48f9af974ae256d469827bcdef9f19ee9793f70f672f1"}, {0x58, 0x113, 0x100000000000000, "e9b996605a8a393fca6941ee307aa7fe5437b0f443e1c552ea655cdd626d5516038e1c6b74d59fd86f2bbeaf1d96e2dc198d48c5c616e36f3303f9ff3889546577e26902"}, {0x68, 0x29, 0x54, "c0704ca2d08f238b56093aa2aa430ea1918902a4965323edb518b47fbb34e32334869c5275f9aa8d910725de02308b6abf7ed59de7a5bb36ba2d4a8f6ef5e9912a1e99c9dd7516a1230e1e1dfcbcb5df26333c5847"}], 0x160, 0x4}, 0x20000800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/05 13:58:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14}, @empty, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x1, @broadcast=0xffffffff, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/03/05 13:58:27 executing program 3: r0 = getpid() capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000240)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000001400)=[r3, r3, r3]) sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000280)={0x1010, 0x23, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@generic="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"]}, 0x1010}, {&(0x7f00000000c0)={0x28, 0x20, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x18, 0x8b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}], 0x2, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r0, r2}], 0x20, 0x20000000}, 0x4000) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000001340)=0x7f, 0x4) 2018/03/05 13:58:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) 2018/03/05 13:58:27 executing program 7: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1, 0x4, [0x5, 0x1, 0x4, 0xffffffffffff0001]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/05 13:58:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/03/05 13:58:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x6, 0x81, 0x3a, 0x9, 0x800}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x7) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r4}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="42749c3e00000000000000000000000000000000"]}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/03/05 13:58:27 executing program 6: r0 = memfd_create(&(0x7f0000000240)='!em0eth0)\x00', 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x7, 0x101, "dc7a07421245b19f21e4d102901d417379eb91278e03189b30cf447851f0e90da36eb9d7f38ab2ce8ca0d0d1efa5d402e6702c86366132bb985a3d4daf869a86a26b9aca6c3dbd874a85d6ee69c56452"}, 0xd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x3, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0xaef, 0x8, 0x4, 0x5}, &(0x7f0000000180)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x8, 0x5, 0x8) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r3, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/05 13:58:27 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'user_u\x00'}, 0x2b) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u\x00'}, 0x2c) 2018/03/05 13:58:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x8, 0x20, 0x8}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') preadv(r1, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x2000) 2018/03/05 13:58:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0xc6}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) 2018/03/05 13:58:27 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400481, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/03/05 13:58:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="df2222ab86e19eb768f9758704862eaa018f") mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='cpuset\x00', 0x0, &(0x7f0000ebcffe)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) readahead(r1, 0x4, 0x5) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) unlinkat(r4, &(0x7f0000000240)='./file0\x00', 0x200) 2018/03/05 13:58:27 executing program 3: r0 = socket(0x10, 0x80000, 0xa3) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x11f3, &(0x7f0000000080)=[]}, 0x0) pipe(&(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) [ 43.447499] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 43.483605] audit_printk_skb: 6 callbacks suppressed 2018/03/05 13:58:27 executing program 6: r0 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) keyctl$unlink(0x9, r0, r0) 2018/03/05 13:58:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/03/05 13:58:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x301180) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x8080, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x208, &(0x7f0000000100)=0x100000000005, 0x3) pwritev(r1, &(0x7f0000000100)=[], 0x293, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x162, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x394) r4 = open(&(0x7f0000000280)='./file0\x00', 0x16c00, 0x14a) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000240)=0x2, 0x4) 2018/03/05 13:58:27 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xe3, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) [ 43.483611] audit: type=1400 audit(1520258307.670:31): avc: denied { net_admin } for pid=3854 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.521138] audit: type=1400 audit(1520258307.700:32): avc: denied { sys_admin } for pid=7441 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.549218] audit: type=1400 audit(1520258307.730:33): avc: denied { create } for pid=7442 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/05 13:58:27 executing program 5: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2f034b9576ef56a07a8390ef5ec6c0b01c9ad247f2f13efe5ef133d6857fe972301e7f365a6db86c1538a1f1c95f7242ba5ad12e0ae4c3a28beb", 0x3a, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) keyctl$assume_authority(0x10, r0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) prctl$void(0x1e) 2018/03/05 13:58:27 executing program 2: mmap(&(0x7f00000d6000/0x8000)=nil, 0x8000, 0x1, 0x8032, 0xffffffffffffffff, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x3f, 0x1, 0x7}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/05 13:58:27 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x4) 2018/03/05 13:58:27 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r2}], 0x1, 0x0) 2018/03/05 13:58:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xff, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x72bc83, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) poll(&(0x7f0000000300)=[{r0, 0x40}, {r1, 0x5500}, {r2, 0x210}], 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) clock_gettime(0x6, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90040, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0xff, 0xa, 0x5, 0x5, 0xe83f}, 0x20) accept4$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r5 = creat(&(0x7f0000000240)='../file0\x00', 0x0) r6 = accept4$llc(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x800) close(r6) 2018/03/05 13:58:27 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301201) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getdents64(r0, &(0x7f0000000080)=""/215, 0xd7) 2018/03/05 13:58:27 executing program 0: clock_settime(0x5, &(0x7f0000000000)) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c86ff2)='./file0/file0\x00') 2018/03/05 13:58:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffffa) [ 43.563059] audit: type=1400 audit(1520258307.750:34): avc: denied { ioctl } for pid=7442 comm="syz-executor1" path="socket:[18120]" dev="sockfs" ino=18120 ioctlcmd=0x89e0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 43.606067] audit: type=1400 audit(1520258307.790:35): avc: denied { dac_override } for pid=3854 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 13:58:27 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1400000007080000000000000000000000000000"], 0x14}, 0x1}, 0xfffffffffffffffc) 2018/03/05 13:58:27 executing program 3: mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x8000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/checkreqprot\x00', 0x660001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000d00)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/05 13:58:27 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x2e37081b02bd1281, 0xffffffff, 0x6, "b0bc87120d275f75d57290e3eb89d11fd30bd4ca8d6104675c691ef3bc459f093494b180a0bf5b0963472b04c7f1783a062c617cbd9cfa0736b35e3426a42e", 0x8}, 0x60) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000100)=0x800, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1, 0x0) 2018/03/05 13:58:27 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000240)="aa48a460bd81646006a2fa6e6574") r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendfile(r3, r3, &(0x7f0000fd9ff8), 0x100000001) 2018/03/05 13:58:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) syz_open_pts(r1, 0x0) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[], 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x2) 2018/03/05 13:58:27 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000000)=""/65, 0x41) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/03/05 13:58:27 executing program 4: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20, @empty}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="bfc67cb6b2e68200c0223e7a51090000f02552f7447abdc0d47009135752b00000000098ca95b999d01155ce54d62cd3206ae482680a38d399c0bc13536b133aa7534ddfdd2fe6772e69823c1a62a0e30b6a444d2b9d1e01b639643e52ca2176b53375a757e93588802c02e8008de810b70f3588f4a40a05e19f87f4086d2a0c06da462adbc12af3be02c68042a998f5788882b6fa0c4f3309f1871811f78baaab64a53a6ad51a14c27d1ed127e47a5b0fcc3d30e8a4f482bb7b401cebddb51977") getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000001c0)=""/175, &(0x7f0000000000)=0xaf) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000002c0)) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) [ 43.663413] audit: type=1400 audit(1520258307.840:36): avc: denied { net_raw } for pid=7460 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 13:58:27 executing program 2: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000000040)=0xe, 0x80800) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) rt_sigsuspend(&(0x7f0000001680)={0x2}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001580)) r1 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) getsockname$netrom(r1, &(0x7f00000015c0)=@ax25, &(0x7f0000001600)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001480)={0x4, &(0x7f00000001c0)=""/4096, &(0x7f0000001400)=[{0x4, 0x9, 0xde18, &(0x7f00000011c0)=""/9}, {0xe0000000000000, 0x24, 0x100000000, &(0x7f0000001200)=""/36}, {0x20, 0x91, 0x0, &(0x7f0000001240)=""/145}, {0x4312, 0xf6, 0x3, &(0x7f0000001300)=""/246}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002287, &(0x7f00006a1000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000016c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001700)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001740)={r4, r3, 0x10000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001500)={r5}) read$eventfd(r2, &(0x7f0000001640), 0x8) 2018/03/05 13:58:28 executing program 6: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000940)=""/117, &(0x7f00000009c0)=0x75) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000a80)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000880)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/05 13:58:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/03/05 13:58:28 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xfc6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e22, 0x40, @empty, 0x1f}, 0xf9c2, [0x80, 0xc7, 0x80, 0x200, 0x7, 0x800, 0x800, 0x101]}, 0x5c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1000000, 0x2, 0x80002) 2018/03/05 13:58:28 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x1c0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/03/05 13:58:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) 2018/03/05 13:58:28 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000001280)=""/60, 0x3c}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/57, 0x39}], 0x9, &(0x7f0000004100)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f00000013c0)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000001440)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x515d}, 0xffffffffffffffb4}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f00000015c0)=[{&(0x7f0000006100)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/4, 0x4, 0x1}}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)=""/198, 0xc6}, {&(0x7f00000017c0)=""/78, 0x4e}, {&(0x7f0000001840)=""/142, 0x8e}], 0x3, &(0x7f0000001940)=""/144, 0x90, 0x405}}], 0x4, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001b00)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x256a, 0xba, 0x9, 0x1, 0x8}, &(0x7f0000001bc0)=0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ppp\x00', 0x301c80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001cc0)={0x6, 0x2, 0x4, 0x3ff, 0xffff}, 0x14) unlink(&(0x7f0000001dc0)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001d00)=@dstopts={0x0, 0x10, [], [@generic={0x8001, 0x7f, "7ecd539c7809b98bc7fdb8d5ea9b1d53b0b2ce15b28c6663a0a40ed0fd568f5c10e7f1aa67fea2b99dbd5e2d072a7c3a0a40b19b4bdcf5def55c34045ee460911148437e0e1d5a16d5f509b05b21b33a59a5d1d696917ef0f84803254e80cc41e279dca7ee8f92ab5009c97264ae09d3af988767eada5ad9afdfa7bf7f841c"}, @ra={0x5, 0x2, 0xffffffff}]}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001c00)={r0, 0x9, 0x9, 0x7ff, 0xfffffffffffffdfe}, &(0x7f0000001c40)=0xfffffffffffffc80) 2018/03/05 13:58:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0xffff, 0x10000, &(0x7f0000000100)="54aaf265d9c320be7ee5f31a4539e16577715d76d5d7c1de0507928992412ff56e100e25722b35369aeb1dfa598615f8de842e5fce0c96dcbb450520094b7f003179a0b0cf2dff1d7d9a489614c07d61b813f19ab00e304530d7d3bf668756062a22c818665c8f3839ab1bd89282d616fe99c515563c619f27deea9f50a91ceff7e875ee149322c3e2509236f0796f0651b539a0410c25efda1969012f632f57b7911452", 0xa4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000b9a9308ccde534834ec6eb53aee59b5b02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000008000000000000000016000000000000000000000000000000000000000000000000000000000000179038204100000000000000000000000000000000000000000000000000000000000000000042000000005e092c00000000000000000000008a4aadd1661fc03e6de776ffc42ed7dd259a83eb09f26df658d7f09234eb9a9f"], 0x90) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400101, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/05 13:58:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7ff, 0x2, [0xec, 0x3731]}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/05 13:58:28 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x400, 0xea, 0xd38, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/03/05 13:58:28 executing program 1: r0 = socket(0x10, 0x800000000b, 0x0) write(r0, &(0x7f00007bafda)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x1) 2018/03/05 13:58:28 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffeffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) socketpair(0x0, 0x1, 0x7ffc, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000c40)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/05 13:58:28 executing program 2: r0 = socket(0x10, 0x803, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x800) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06b7cf45f58f858dec568d002a0549006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x34) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xaa, 0x2, 0x0, 0x0) 2018/03/05 13:58:28 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x83) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x40000, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/05 13:58:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7ff, 0x44f, 0xa08, 0x8, 0x1, 0x401, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x40, @empty}}, 0x0, 0x5a82f8f4, 0x401, 0xffffffffffff0000, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x24, 0x5, 0x101, 0xffff, 0x8000, 0xf49, 0x55, 0x8001, 0x1ff, 0x7ff, 0xe939, 0xfffffffffffffffd, 0x7, 0x7]}, &(0x7f00000002c0)=0x100) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x2a133eab, 0x5}, 0x8) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/05 13:58:28 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x2) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0xfffffffffffffffc}) read$eventfd(r2, &(0x7f0000000080), 0x8) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) [ 43.871055] mmap: syz-executor0 (7537) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/05 13:58:28 executing program 5: prctl$setmm(0x23, 0x2, &(0x7f0000ffe000/0x1000)=nil) r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000080)="240000002400ff010087042300367700e4ffffff0100000040000018ffffffff0100ff12", 0x24) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/05 13:58:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045c7f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00'}) 2018/03/05 13:58:28 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000080)="0873b9d6ddcfb64e945f84ca2a669a3b35d327ebfad0b64f2716", 0x1a) preadv(r1, &(0x7f0000000fb0)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/05 13:58:28 executing program 1: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='2\x00', 0xfffffffffffffffa) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x100, 0x2, 0x9, 0xfffffffffffffffa, 0x3, 0x4, 0x4, 0x1ff, 0x3, 0x800}, 0xb) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='self\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r2) clock_nanosleep(0x3, 0x0, &(0x7f00002be000)={0x0, 0x1c9c380}, &(0x7f000021fff0)) 2018/03/05 13:58:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8, 0x4, 0x10000, 0x1000}, {0x5, 0x5, 0x1, 0x9}, {0x63b, 0xb1, 0xfff, 0x2}, {0x6, 0x6b1dce01, 0x5, 0x200}, {0x5, 0x0, 0x8, 0x1}, {0xffff, 0x3ff, 0xffffffffffffffe0, 0x9}, {0x4, 0x7, 0x0, 0x40}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x8, 0x6}) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/03/05 13:58:28 executing program 6: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) 2018/03/05 13:58:28 executing program 7: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') r0 = socket(0xa, 0x806, 0xffffffffffff3afc) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"267a86641dcf02"}, 0x1}, 0x10) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48) 2018/03/05 13:58:28 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt(r0, 0x4d4ed536, 0x7, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) 2018/03/05 13:58:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) getdents64(r0, &(0x7f0000000300)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000140)={0x19980330, r2}, &(0x7f0000000180)={0x1, 0x1f, 0xa3, 0x8, 0x755, 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/05 13:58:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair$unix(0x1, 0x82, 0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000180)={0x5, 0x17, 0x100000000000000, 0x3ff, "05556ed991514b9dcd0dd5ea5124445214f92c78cd89234f60f938d2b39620e9"}) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xbd, 0x7ff, 0x5, 0x5, 0x1, 0x6, 0x100000001, {0x0, @in6={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x317, 0x6, 0xfffffffffffffff7, 0xffff, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x2cdb, 0xcea, 0x9, 0xeaf9, 0x2000000000000000}, 0x14) 2018/03/05 13:58:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) sendmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="301ad6a4efefdf2a915ae53487c8944cbcb9041d1cff3bfe537bc867a9f50518853c96da0a80791770a373c9ec3664438fea254f4c9536b3ed53aed59613e311ce8c05b06b1b1a8a585926a300f41ca675ce60199c0cd69aea213c51cea9a903812e9a38df24f19ca608048232105f5d6696e5a19d46ea0f3136bafea825821465c473001c99fcc36e5d242586b70474268e7ee83181fa8f56e5be69597f7f61d5431ab8332780b373bca730f94825d09c8fcb0a454debe8110ad21edfa8772c7a9ca7b4e79f197d1142f98507fb266e7660", 0xd2}, {&(0x7f00000001c0)="ba62e6375022a76db6da76f08d7ec71e60e070e9527044e80544f02bc296f2fd6ae7d28c61afe7f971a2e81cc7208386bf8fef0ec8de51eb67247cf85de2e96245c0c0cecf655dcba4b34fcb", 0x4c}, {&(0x7f0000000240)="759c785a4ceb85ee016ad344c0725543c4e160e16fe2dcd5f5b48954c93a4be559c16965c999958751b6cd59d4fe6adf008470cad6be9da9537b843f0731f438e37f1d4a271feefd34d48b6a193f8e33e7cc21d66643f3b54e3248885c3b6bda453813e1bd99176f5adfb22a87911780207ee183d29c64c04f29118c4a29c5eb04fede7c5a4a23c18ddf027eb1c1344fe76cd11e2e288c856f129bca1d372f0ee52cb668762e54f79801ae4ecb88064f916f2dd57f4e0f5760a98ed1a073136199ef8499aaeeaa10ea2c275f5ef66d0566879f035fbdd7dbb62f6c3b314a8ac811c71bf231040587e803a3d89d67c7", 0xef}, {&(0x7f0000000340)="8dfa54a448d085b158ae397aa1908515a5211e48509b6f1b0a8a054716fc9506787ae775601591793e19ecc1a5c531c9dab15c26dd575c5b06751719d122a0d5a539263dbfddde80bc5bd22b04194084f0744ff4671983ddda43198bc4eaf855007e58487b9bb665ddc991829f7c250df24d9aedd7e6677f3b68accbec26902992ce4995aaedc645f1f3953b551d1c308c99fc0e2bf68b63501e2d33c0f82604a10ab417456c5f125c88ac8232f0ce88c790c2bbd5319108a223fb2783cd14b08272a177a8650ef540273162314c794fad092a99eeab337ce6609346c7019249ca707e", 0xe3}, {&(0x7f0000000440)}], 0x5, 0x0, 0x0, 0x10}, 0xfbb}, {{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000640)="1406db430ed7a6c7ab1a0517046febcb2c13d1b68bca0bb954d4a7f10141d2d0070856987343ddd2e400f5d494c3b46659ead1c8d15a7a7f820917843cb82f33c284e8878c3e55cca85e33e1f1a62795352934059e2fca", 0x57}, {&(0x7f00000006c0)="d7ca89e603a3c9b0341dc4cd764f828e92e539b35f95cd5bcb43cd699c2039218a03d8e340066dd3bc7dc9addc1c099031e717d1805293f797e22b323f7d124ac794a5351ea1a05670bbacd44906e890265f27f8dba521eb32d40642a0349ec7a2ec1066d79ba99df706ae8b7fc3512b8036925e134dc364303a8e17c0eea86bafc279b16df83031dcc6fdaefb5d8d73abbc0bb305902747cac94cc161477cc25d69f48421f48fb7de484459e991a77994c83cddbf828abf8b352f3aa7d9541576a30c6796df19a1ac62e00deb739a8af547bb529b30566ab2f700a95e70043143", 0xe1}, {&(0x7f00000007c0)="dafb4b546ab9a7a9a38789e6bbb454a24c4e7f4b25f488ed0f7542f9a546c6fb18d53321e9da72058b4f8878225c795b0ffca8c5e8f985b933e981d987d6a9e1cebad80fb5d02b595fe3db3925e330c80aac1bb8c9f999d42608e29220a90309b8a725", 0x63}, {&(0x7f0000000840)="3556c009b3fcd8e576cbaee6ba0f15f04ad8d42fb1244a021bea491f4edc247934ad6fbca87efd2f4a41683673c9e8448aceed160bbb2cfdf66c5d2288a51b0cf9db27555cb1e13ea705e095e2f9922d3f07bd89124c7cbba66bb431b7a69bdc5e0f35acd4bed029459059c30ce8845272b37ad5628cb5a2a11895518d41f52b36339b3e30e8018577a7f086b643e8433a9a0d1489d2d42dd0bd484d9b65a1d593b3cb6923a31dacf17831eb9894fa74228c2128af360077c7", 0xb9}], 0x4, &(0x7f0000000900)=[{0x28, 0x6, 0x100000001, "aa5dcb6b03a06035ba90fdd09609dc4cca4d7b"}, {0xf0, 0x10d, 0x80000001, "7daa3ea5832131f98799fcb3d9635e433d676c8039dfde3cb28126137cd58bf0548af5afdf3d5bb4ee3af4efd39cddafafffb2b18a83c0490d0ea64a7e34b2dde7559da9b41b37efbd02170cdde1a088322324a93ce19da5c2547cc932144b5ee40e3edd751b9db3ef240d67d26ffba8d24c3bff37834f03e8ebdb078ffadca21ace6490d7d992cdb16552d6e07285721555f6305fb6867c58213ffa98b3b735d93376a89e50a52565c54a5b2cd853b048f1595e7fe775c40a3849097117467feadc704edec3ac6b9ee0752cb1a0667a15e6fc53df274cd8bd66"}, {0x90, 0x9a00c656d07cf324, 0x4, "a9641f8830723e9e0a5264b7b6c4614a1c410c979b9de9433194d29485a016cc383862c53e3b576e15eca9d1e18539f1d78beaa1303c843dc01e1297e0b4bb008405d2c59f909b55757bd1b74fa3cae300263526f4c644784cbe3a280a0faf594f6bb9cfc7428fcc57bb8886c9245881c4d1081a1661fae81707"}, {0xa8, 0x117, 0x5, "3e977a84acc434f461eec6e60300d5d20aaf2ec163aa5471748033f50e4c739adbbc1b8d2bd9fdf88c64edb26cfb53c67b2022fb54dea2cfb37e8b6afa48fb104b45374ab5c4b1aea23656ff4eba5d9e008d1aa70d0e16fab528863b571114b5cbc7c15b55eed3edeb9f0e27f579a00b7bd38d49ea81c9ab0b6fa9093c6479be8c383b489770f951add554ee2e6fd49b52236fa2269f90"}], 0x250, 0x8050}, 0x1}], 0x2, 0x4000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/05 13:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='}wlan0}vboxnet1\x00') r0 = socket$inet6(0xa, 0x1, 0xef) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x7fff, 0x8, 0x8, 0x3, 0x0, 0x4, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x100000001, 0x4, 0x4, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7fffffff, 0x10000, 0x80000001, 0x65, 0x7}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x1, 0x400, 0x1, 0x4}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x7c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/05 13:58:28 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000080)={0x200000002ff86539}, 0x0, &(0x7f0000000040), 0xfffffffffffffec3) 2018/03/05 13:58:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x442000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x8001) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001800210cffffffffffffffff80200000000400f78cc6e6dea77e7a1184481fabf635cc050002000008001900", @ANYBLOB="78eb0922b935ec11e3d2ff7dc86bcdd557151270d3f5000000964333951bb7b45e89bc89e0fbe8e3bd21fc91839427ed429c627ed5e06028b59745fd48e61ca26c6e0e13a9a09ddfc6d2a6e619a335378b19ad649478b758c17ac41c01d625f6228a2593a766488b8058a5cdeceed2744f819bc9f3b73685d754d2a257cc358cc4b85f4a"], 0x2}, 0x1}, 0x0) 2018/03/05 13:58:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') sysinfo(&(0x7f0000000000)=""/11) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) 2018/03/05 13:58:28 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/05 13:58:28 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eeprom={0xb}}) 2018/03/05 13:58:28 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000000080)=""/4096}) write(r0, &(0x7f0000000040)='q`', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) dup2(r0, r0) 2018/03/05 13:58:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x6) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9fa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0)=[], 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/05 13:58:28 executing program 3: 2018/03/05 13:58:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) r3 = dup(r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/05 13:58:28 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) close(r0) 2018/03/05 13:58:28 executing program 3: unshare(0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/03/05 13:58:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/189) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x5, 0x100000000, 0x9, 0x7, 0x100000000, 0x3, 0x3ff, {r2, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x100000000}}, 0x18b82ad5, 0x100, 0x3, 0x8}}, &(0x7f0000000280)=0xb0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021000000a00000000000000000000000800000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe024c4008fdf"], 0x50}, 0x1}, 0x0) 2018/03/05 13:58:28 executing program 1: 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$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, r4}) 2018/03/05 13:58:28 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e732f87706115") ioctl$VT_RELDISP(r1, 0xb701) epoll_create(0x2) 2018/03/05 13:58:28 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400101, 0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5f, "92ae3b1ff6f0c6676c70dfd34a70759ff14112340e29c6d3c420bd55140317c3648fef97c1d817b3daffefd6e74be5a7e66b104aa232bc137c42bd143824e58adb39fc5ece56073d65c3117dcd9837ac38860a722cae9287e8a0af8deeb1e2"}, &(0x7f0000000180)=0x67) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffcf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/03/05 13:58:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe75b, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x202, 0x1000000, 0x58c5, r2}, &(0x7f0000000080)=0x10) ioctl$int_out(r1, 0x0, &(0x7f0000000100)) 2018/03/05 13:58:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x341040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x800, 0x0, 0x1, 0x9, 0x4, 0x1000}) 2018/03/05 13:58:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/03/05 13:58:28 executing program 3: clone(0x2008000, &(0x7f0000561000), &(0x7f000091bffc), &(0x7f00000c8000), &(0x7f0000318000)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x218200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x100) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/05 13:58:28 executing program 2: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200001) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xb}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x418, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x101}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) r4 = syz_open_dev$mice(&(0x7f0000001340)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x0, r3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000001380)={0x80000005}) write(r2, &(0x7f0000000340)="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", 0x1000) epoll_wait(r1, &(0x7f0000cc4000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r1}) 2018/03/05 13:58:28 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20081, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/37) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00') 2018/03/05 13:58:28 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d617000af39b140a93e696aca83f272db705acb459f19cccb06e796dc5cb8bf24a28f045422a41af383f9f887594262bc7c3a4d3682ce") pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x40100080) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/05 13:58:28 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) socketpair(0x17, 0xe, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xa9a}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) timer_delete(0x0) 2018/03/05 13:58:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xb29, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x5337da360a64afbe) 2018/03/05 13:58:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x147) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0xfffffffffffffe99) 2018/03/05 13:58:28 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x8) r0 = inotify_init1(0x0) sync_file_range(r0, 0x7, 0xeb31, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x40, 0x400}) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x80000000400) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x3, 0x2, 0x8, 0x1ff, 0x7fffffff, 0xa23b, 0x2, 0x95, 0x41, 0xb2}, 0xb) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0xfffffffffffffffd, 0x1) 2018/03/05 13:58:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x0, 0x6}, 0x1, 0x0, 0x20000000000000, {0x7}}) 2018/03/05 13:58:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40000000001f) recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/05 13:58:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2018/03/05 13:58:28 executing program 5: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/30, 0x1e, 0x2) 2018/03/05 13:58:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50080, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsh0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)=[]}], 0x1, 0x0) 2018/03/05 13:58:28 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$int_out(r1, 0x80000000000006, &(0x7f0000000000)) connect(r1, &(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x3, 0x3}}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000000, 0x10000) 2018/03/05 13:58:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x160) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/03/05 13:58:28 executing program 7: socket$nl_xfrm(0x11, 0x3, 0x6) 2018/03/05 13:58:28 executing program 4: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair(0x10, 0x80a, 0x8, &(0x7f0000004900)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0xfffffffffffffffd, 0x2) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) recvmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/144, 0x90}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/9, 0x9}, {&(0x7f0000001340)=""/168, 0xa8}, {&(0x7f0000001400)=""/247, 0xf7}], 0x7, &(0x7f0000001580)=""/20, 0x14, 0x7}, 0x2}, {{&(0x7f00000015c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000004880)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/114, 0x72}, {&(0x7f00000026c0)=""/205, 0xcd}, {&(0x7f00000027c0)=""/191, 0xbf}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x6, &(0x7f0000004900), 0x0, 0x7f}, 0x800}, {{&(0x7f0000004940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004f00)=[{&(0x7f00000049c0)=""/99, 0x63}, {&(0x7f0000004a40)=""/165, 0xa5}, {&(0x7f0000004b00)=""/14, 0xe}, {&(0x7f0000004b40)=""/113, 0x71}, {&(0x7f0000004bc0)=""/201, 0xc9}, {&(0x7f0000004cc0)=""/190, 0xbe}, {&(0x7f0000004d80)=""/20, 0x14}, {&(0x7f0000004dc0)=""/10, 0xa}, {&(0x7f0000004e00)=""/193, 0xc1}], 0x9, &(0x7f0000004fc0)=""/170, 0xaa, 0x1ff}, 0xfb97}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000005080)=""/105, 0x69}], 0x1}, 0xffffffff}, {{&(0x7f0000005140)=@ipx, 0x80, &(0x7f0000006340)=[{&(0x7f00000051c0)=""/110, 0x6e}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/92, 0x5c}, {&(0x7f00000062c0)=""/85, 0x55}], 0x4, &(0x7f0000006380)=""/5, 0x5, 0x9}, 0xc07}, {{&(0x7f00000063c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006440)=""/182, 0xb6}, {&(0x7f0000006500)=""/57, 0x39}, {&(0x7f0000006540)=""/151, 0x97}, {&(0x7f0000006600)=""/205, 0xcd}, {&(0x7f0000006700)=""/203, 0xcb}, {&(0x7f0000006800)=""/13, 0xd}], 0x6, &(0x7f00000068c0)=""/131, 0x83, 0x8}, 0xeb}, {{&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000006a00)=""/85, 0x55}, {&(0x7f0000006a80)=""/142, 0x8e}, {&(0x7f0000006b40)=""/16, 0x10}, {&(0x7f0000006b80)=""/57, 0x39}, {&(0x7f0000006bc0)=""/46, 0x2e}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/24, 0x18}, {&(0x7f0000007c40)=""/96, 0x60}], 0x8, &(0x7f0000007d40)=""/238, 0xee, 0x1}, 0x80}], 0x7, 0x42, &(0x7f0000008000)) 2018/03/05 13:58:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x202100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa3, "6bf203ae61c2914cb696be3576b69261e7777c98432c68864af854df2dc12ba7b8683bda8a8f865d5ff48a39ab2f94359cc44757c2f72e634123adfd4e47064828535eb09de1708154444e2313e4be046f3fa8c717c9c15586153b7bb84dea72cbd7b51609d80643a172ddabf48241a3bbed1da5ce1c0452e82e9b1ad42e285738a59a3ab36891c80cdcfbd8daf176dedeb55aef2988204b1194b23455c399cf31880f"}, &(0x7f0000000140)=0xab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r3 = memfd_create(&(0x7f0000000200)='/dev/sg#\x00', 0x1) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="afcd007fdaa32c628732eae371925c0aee", 0x11, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="c0f16d180c31b71dd31ca9fc7ff52451048029bc848a9e609d945509ce0d1cb01c419f716f2080502410b7310e4d3cc201bbfea24874059880d6d7c76587af29f28fed5d19dbcb0ef84819124db2e9c0a48ee288eab13d62f0af11e81af335c8396c1060ded9e20432918c465ef271ee44eb3f4ca61fe6def7b0de0b8383d071f86af34ccfb8efacdc38f03bd79dc1af67aa020904e97ca4bc0870f8361b5de274f81f5d01fbc893626444fb27e7d658c51bb02e3fadfd3fc96513aa61e3ec0fd2", 0xc1, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = inotify_init1(0x80000) add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="be09cd078b68c038a8981849e72e11198cd87b8d69c8a90417e661aaa51e3a189fda99dea281", 0x26, r5) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="10a809ef95519f125208b754781ae5cb9ffd1b64b7395075601a17b30612a983abacce5f905490f3cb5784327d952836ec957013ce93640171b7713e6c10cc18ce2be0eb6b2d0f46b00325", 0x4b, r5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000640)={{0x2, 0x4e20, @rand_addr=0x6}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e21, @loopback=0x7f000001}}) utimensat(r3, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000740)='trusted\x00') renameat2(r3, &(0x7f0000000780)='./file0\x00', r3, &(0x7f00000007c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r2, 0x2c, "b6273a33e6144aecfcd4657a993108a1fc06147dc5be9f9889e1831e9440c77c4a0af6f5dbb053bd48c69833"}, &(0x7f0000000840)=0x34) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000008c0)={0x2, 0x3, 0x4, 0x0, r8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r1, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}}}, &(0x7f00000009c0)=0x84) mkdirat(r3, &(0x7f0000000a00)='./file0\x00', 0x50) setsockopt(r3, 0x92, 0x0, &(0x7f0000000a40)="494162abd3479aacaaf4ea7617d1d9097639253197792159d714a63bb21552e4f5ab93c0641fd7f707630b1d94cc3a6278c528b45f33b30baae13aa5711d56dfef1f43678f2fb2e98b5e49532c80068e76a1f1a1776cba65d056506f956109d65c47f80cce73ca06fc2820a42732e302dba9b19e6bd408a662ac6ebf80cec289142d9d8b8e8d77e2d92d7eee1438b14e86dc29fd77330c952d58da1875a88c106d1849992c014b9aef37018794262d80d96ef00d471d08", 0xb7) rt_sigpending(&(0x7f0000000b00), 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000b40)=0xaf2ab47a06f5d76a, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000c80)={'filter\x00', 0x0, 0x3, 0xa3, [], 0x2, &(0x7f0000000b80)=[{}, {}], &(0x7f0000000bc0)=""/163}, &(0x7f0000000d00)=0x78) r9 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r9) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001380)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002a00)=0xe8) sendmmsg$unix(r3, &(0x7f0000002ac0)=[{&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000dc0)="f4ed300b649b2aa0754b6fa99466024062ce9544660c855a49cc177a1e251efdc4d673abd04de63db86631b89db7861749992ae458541e93e5e0f0", 0x3b}, {&(0x7f0000000e00)="c737a5069d81322fbcf7b7c1d6a8be1476ef8e96813ab582070c0a510ac37806511ce946d4517e3ecc041f8acf8fc5ade09a3247efd104c495293c793b032baf7f7edcccace42484e30df2c0499f16c9cb4f0d97c74f59ea9374a1b0aeee7b2c1ef511c908b1e1af2d01c22a6ae89bdf122a553ee9893f4fbe0507cee305f4dc1cc2d899728d848dccc4a1c52813b29f90888def8e76c717375f6becc9", 0x9d}, {&(0x7f0000000ec0)="36df7c68eeba842afbbe96071528", 0xe}, {&(0x7f0000000f00)="bebe96ad70013b8df201294ddde53739e531a5fae1477d7550eb235137e191565d0a532055b4c9797bf2f5cc430ea373b6b5298dfe814ee8cac7fcf449a7", 0x3e}, {&(0x7f0000000f40)="ff9d17dfefb760e826d458b7445ad7705fd65a", 0x13}, {&(0x7f0000000f80)="37172993479adc1ea109626255107907b171c8cddb67eba137ee79971dec28b3c719b3d6dbdf21b08dbdd8cbeb47c77d0638715635d3672ba8645b000f595f5afc4e04b7d0400b761eac20828e6e9d1f333c13d76d6f6c3b1475201d5741f1ff383ebb135063cbf21f435084037a3c0ad6d724acb62a2ae3ce911a7ee2eed406dd545e47f621b1768d64d3b66631f07625001afc70a6f220b43d4b64ed1764", 0x9f}, {&(0x7f0000001040)="06aad3ad65b746053f699b474c94b288e6857595adce099cbd386b3f98059d7e485895f3bb8f8e1321bb72dc47faf2250eceefe6bb5789392d64962461ae5f371daad9d2e1f91405e213179f70caba3fc50958a2841cc7e77ad2ed3e671949eb9981ae40ecb6900252c0c9ebdc9c5544894d6294ab40b4c11038e7ac90046638bcd664f87cdd3611e183e09a5d4ef6490c80c05c3628edc807dcfeeae80b9df1b209be3c738ccd5c6001138626a2f985e0a758d66326ec66df4ae8b933743ba0666bd0ce243043e4d28a960ce6d87339eec1c3205ab5d6b5984aa1a0edc1105c5515f0b0d5b5f972943ffa18", 0xec}], 0x7, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r8, r10, r9}, @cred={0x20, 0x1, 0x2, r8, r11, r9}, @cred={0x20, 0x1, 0x2, r8, r12, r9}, @cred={0x20, 0x1, 0x2, r8, r13, r9}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r8, r14, r9}], 0xb8, 0x24000000}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002880)=[{&(0x7f00000016c0)="69334737b9c668315d6aa882359a9f8dedc49da2410a42938e6335e9686bc749ceab4bc418015d5dce944f54786f3212dc98e8347ca8b8999a3ba2c1d36232d96d21f26d769e7bb1dfe85e59a5fbe769c25941a1134135aa84057003cd63ed7388154cdea13ba6ca0bb67f396a9ab44285048e384b7117d666be640a252c076c9aa60c41a6a835bde851ba0c83693d4480d1e247f184d4033fb0603f27b9e86ac4df5675bdb236021191782989", 0xad}, {&(0x7f0000001780)="64dd0e7f3e661cdcbd84ae143a69d8e2f1a1a9c1f4dd6e1d4faaae92a4e92c1dd6da8b0aaa54d9c5ceed9c37a9d3e29b944e8a79cdd919674bf0c946e12f13c45d7f8819cacd85bb396596abb509ca0b645e11089a33", 0x56}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="f0d9c22eb02fa1aa0ed8bcd3b458ececa23c53380989475204d5eb5e47c86f55771d62fbceaeba8f5005f8b66bb3096599971a61446ef52eaef903", 0x3b}, {&(0x7f0000002840)="dda3e364859ac0fb4c4ef905e07018df7f17342a63bb0c5390cc5604b2369bca3d9f98ea0ec95a9f3b703efbfc13a77bc20e83fa10ff4d0fd30bcb", 0x3b}], 0x5, &(0x7f0000002a40)=[@rights={0x38, 0x1, 0x1, [r3, r7, r6, r3, r6, r6, r6, r7, r3]}, @cred={0x20, 0x1, 0x2, r8, r15, r9}], 0x58, 0x40011}], 0x2, 0x20000000) 2018/03/05 13:58:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x0, []}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r1}], 0x1, 0x10aef) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/05 13:58:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000100)='q', 0x1, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0xf6b}, 0x15) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@local, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x401, 0x4e21, 0x200, 0x4e20, 0x8, 0x0, 0x80, 0x80, 0x7f, r2, r3}, {0x0, 0x5cfc, 0x81, 0x9, 0x3, 0xab90, 0x9}, {0x3, 0x80, 0x4, 0x9d}, 0x3637, 0x6e6bb4, 0x3, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x3, 0x7fff, 0x1, 0x8000, 0x9}}, 0xe8) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x6, 0x7, 0x10001, 0xa6, 0x5, 0xffffffffffff6413}, 0x5, 0x8}, 0xe) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x7fff, 0x4) [ 44.361013] tc_dump_action: action bad kind [ 44.369131] tc_dump_action: action bad kind 2018/03/05 13:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000540)={0xb1, 0x2, 0x392}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0xf07, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f0000000080)=""/88, &(0x7f0000000440)=[{0x400, 0xbc, 0x7, &(0x7f0000000100)=""/188}, {0x2, 0x93, 0xfff, &(0x7f00000001c0)=""/147}, {0x4710, 0xf1, 0x3, &(0x7f0000000280)=""/241}, {0xfffffffffffffffc, 0x99, 0xa195, &(0x7f0000000380)=""/153}]}) 2018/03/05 13:58:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/03/05 13:58:28 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x8e6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x9) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xe00, 0x2, 0x8001, 'queue1\x00', 0x6}) readahead(r0, 0x81, 0x7f) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/05 13:58:28 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7, 0x45f, 0x5, 0x3f, 0x6b, 0x400, 0x0, 0x80000000, 0x8, 0x2, 0x4, 0x5}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 44.436012] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.437075] audit: type=1400 audit(1520258308.620:37): avc: denied { create } for pid=7724 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 44.473386] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/05 13:58:28 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)='|', 0x1}) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x680f) ioprio_get$pid(0x0, r1) 2018/03/05 13:58:28 executing program 2: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r1 = creat(&(0x7f0000000700)='./file0\x00', 0x44) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="9f6acf4a3af274078dd5fa56d3d479c66ba12a0216f144633ffee12d40bbe0eff5d459fcd008e7d9c823e4913da6c246d12edca58915b4cb775f6914c27c4cc9638ed06c7be49934b7a3332aa737265d245bfe90d719b2db572acece2a4469881e3d9f4e5ba2722c0b259c9cfffcd6908b6a", 0x72) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) 2018/03/05 13:58:28 executing program 5: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) getsockname(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x26}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x1}) mq_unlink(&(0x7f0000001000)='dev ') setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) 2018/03/05 13:58:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) 2018/03/05 13:58:28 executing program 0: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}) mq_unlink(&(0x7f0000000000)='.\x00') modify_ldt$read(0x0, &(0x7f00000000c0)=""/44, 0x2c) 2018/03/05 13:58:28 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) close(r0) 2018/03/05 13:58:28 executing program 7: personality(0x1bb2baf3005ac116) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040)) [ 44.485399] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.494726] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/05 13:58:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=ANY=[@ANYBLOB="0000000000000000439926be5a456737426ac510098809223587b1bb581ea7e3d6f4d1aeafac3be3a917d4f5608f2d0585d8e0ac73bc3a2a2c2c250678f442fb10eb1a65b7fa7354fe67e7b29b22ddf1f30f43f6593505f297b9b39fc2430affa897ad3ceac289127735850c"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/4096, &(0x7f0000ffaffc)=0xc04) 2018/03/05 13:58:28 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a756465765f74626c5f743a73302073797374656d5f753a6f626a6563745f723a73797366735f743a733020373320756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300aac0583a124b274382b0b1750aaf5e8a3767a8c4bd08df1811f31e156bda95970fe06ce6f43a83ff01378c592b4ca0"], 0x6e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x4}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getpeername$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x3f, 0x0, 0xffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) 2018/03/05 13:58:28 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000243000), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = signalfd4(r0, &(0x7f0000000100)={0x10000}, 0x8, 0x800) write(r0, &(0x7f0000000040)="ef47bd91aea020a10c4721edd7e9f55514674b854cd3043180eb9d05cd0eba887fe0249187385bd648582fa8de3788b89bd797bf16811e9af2396e37c320e74c9d7e249ed50f7064ed724a73ed3209a931cb21589f748b62c927855a75ce798e7d59858f5f9b20aafd0d4bce437d3b8617ddf8784fb4f5ada4f69c152f530b2716ac1c4e22826082a4291fa3f663517c8a6bfa52c02b9111fd3f7e4926d7351cea01eef3755ee24ad5e4df79514d331ba60493cfb4e816", 0xb7) syncfs(r1) fcntl$addseals(r1, 0x409, 0x6) 2018/03/05 13:58:28 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)=[]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) 2018/03/05 13:58:28 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x1000090000001) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bpq0\x00'}) write(r0, &(0x7f00000000c0)="2400000026007f000000000000007701000000ff01001038c18cfd15e5f5c489f208947a", 0x24) 2018/03/05 13:58:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x35, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0)=[], &(0x7f000000eff8)=[]}, 0xe4a6}}], 0x24, 0x0, &(0x7f0000000000)="ee53469111d6a6f3e41d74db2228eb7582b4cb789df42e99f270eb529b385f05a1b2eb73"}) 2018/03/05 13:58:28 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x80) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) 2018/03/05 13:58:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/05 13:58:28 executing program 2: rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000002ff8), 0x8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setregid(r0, r1) rt_sigtimedwait(&(0x7f0000000000)={0x21}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x6}, 0x8) 2018/03/05 13:58:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), 0x4) 2018/03/05 13:58:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="c5c158f369a7aa0880514f0ec5701b48f957f896d263ae02aaf3af6fdf84714f24eda3a94d697d873cb91d0bbbe2127713d8a6e6e1bbcda5c16d3012fd0d03244fe09066814bbfe252afbfa5440bca6f2079e6ca53aa8c7e42324abe7d5d5ff89127085c84547c79987220954c84559078e166920b9b6272a323108597c22e61f1b65e9cb0a0898feadb7c3d2cdb2b71d3f21968ddb7f9ec2aa9be27f3540f60e1d86fc544df0a6e0c99f26558b79e3d430b6f266a3fea2a691a2bf36eae47d0b46affd2457d43456d6c2d727d65ed", 0xcf, 0x4000000, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='erspan0\x00') 2018/03/05 13:58:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=ANY=[@ANYBLOB="0000000000000000439926be5a456737426ac510098809223587b1bb581ea7e3d6f4d1aeafac3be3a917d4f5608f2d0585d8e0ac73bc3a2a2c2c250678f442fb10eb1a65b7fa7354fe67e7b29b22ddf1f30f43f6593505f297b9b39fc2430affa897ad3ceac289127735850c"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/4096, &(0x7f0000ffaffc)=0xc04) 2018/03/05 13:58:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) 2018/03/05 13:58:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) fcntl$dupfd(r0, 0x406, r0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x9, 0x20}, &(0x7f0000000380)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x1}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="7407f3a5750f9c578010b5c792064b8601ca056374130d3ff46d32910337b1d1054d162c390b852df63c3d843d15d8055d1a09792fdd20b672c0541762201ef40640d68e2ebadef3b150c730d7e9a5da01f2d2518cad06870e1552707ce4bd5e476609458be63896a72f4d6f7d8c888008b2c8aae127e86e5795a355c26681f2ccebdc017f1b3f74673929527fbdfe3bd018601c604884dfd4631d9af2db6d1714b3cf5075d09ea5a907741a2c7919ccd08806121e31450922073f112dd00db061f0e3bd", 0xc4}], 0x1, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x4, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x661d, 0xffffffff, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x1, 0x1, 0x9, 0x7fffffff, 0x7, 0x56, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffb, 0x143, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x61, 0x9ab, r3}}], 0xf0, 0x804}, 0x0) mmap(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x1, 0x10, r0, 0x0) 2018/03/05 13:58:28 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x3, 0x8, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 44.662927] audit: type=1400 audit(1520258308.850:38): avc: denied { validate_trans } for pid=7779 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 44.664722] audit: type=1400 audit(1520258308.850:39): avc: denied { set_context_mgr } for pid=7788 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.665674] audit: type=1400 audit(1520258308.850:40): avc: denied { call } for pid=7788 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.665780] binder: 7788:7794 got transaction with invalid data ptr [ 44.665814] binder: 7788:7794 transaction failed 29201/-14, size 7680-0 line 3146 [ 44.667218] binder: 7788:7794 got transaction with unaligned buffers size, 58534 [ 44.667251] binder: 7788:7794 transaction failed 29201/-22, size 0-0 line 3172 [ 44.667767] binder: BINDER_SET_CONTEXT_MGR already set [ 44.667775] binder: 7788:7799 ioctl 40046207 0 returned -16 [ 44.671074] binder_alloc: 7788: binder_alloc_buf, no vma 2018/03/05 13:58:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x840000000a, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/05 13:58:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0xff}, {0x7, 0x4}]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/03/05 13:58:29 executing program 1: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x66902) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x5, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x569f36a36970c5b9, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/70, 0x46}, {&(0x7f0000001300)=""/121, 0x79}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000001400)=""/154, 0x9a}, {&(0x7f00000014c0)=""/213, 0xd5}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/7, 0x7}, {&(0x7f0000001680)=""/208, 0xd0}], 0xa, &(0x7f0000001840)=""/109, 0x6d, 0x3}, 0x162) r4 = gettid() fcntl$setown(r2, 0x8, r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001900)) removexattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=@random={'user.', '&\x00'}) fcntl$setownex(r0, 0xf, &(0x7f00000019c0)={0x0, r4}) syz_open_dev$tun(&(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001ac0)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000001b00)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001b40)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001b80)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001bc0)={0x0, 0x200}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001c40)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x7fff}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001d00)=@int, &(0x7f0000001d40)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001d80)) eventfd(0x1) sendto$inet6(r3, &(0x7f0000001dc0)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002dc0)=""/76, &(0x7f0000002e40)=0x4c) write$sndseq(r2, &(0x7f0000002e80)=[{0x4, 0x80000000, 0x6, 0x8, @time, {0x1, 0x101}, {0x3, 0x8}, @control={0x9, 0x1, 0x6}}], 0x30) get_thread_area(&(0x7f0000002ec0)={0x6, 0x20101800, 0x4000, 0x4, 0x5f5, 0x80, 0x60, 0xffffffff80000000, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002f00)={0x1, 0x8001, 0x4, 0x0, 0x4, 0xe5ad, 0x200, 0x9, r9}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002f40)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002fc0)={r10, &(0x7f0000002f80)=""/30}) 2018/03/05 13:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x10000}}}, 0x32) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x8, 0x4}, 'port1\x00', 0x1, 0x1, 0x6, 0x0, 0x47c0, 0x100000001, 0xffffffff80000000, 0x0, 0x0, 0x2}) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/03/05 13:58:29 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = dup2(r0, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0xfffffffffffffc7a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/146, &(0x7f0000000640)=0xffffffffffffff3b) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x4e23, 0x9, 0x4e23, 0x6, 0xa, 0x145068e3b24dd33c, 0xa0, 0x3b, 0x0, r2}, {0xfffffffffffffffc, 0xfff, 0xc90d, 0xcc4, 0x88a, 0x6, 0x2, 0x100}, {0x7fff, 0x2, 0x7, 0xffffffff}, 0x2, 0x0, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x0, 0x263b6d3e, 0x8, 0x4, 0x2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/05 13:58:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/05 13:58:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/30, &(0x7f0000000180)=0x26921c901036639d) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x5e, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000040)=""/94}, &(0x7f0000000140)=0x78) 2018/03/05 13:58:29 executing program 2: prctl$seccomp(0x16, 0x1000000000002, &(0x7f0000fabff0)={0x5, &(0x7f0000fabfd8)=[{0x0, 0x0, 0x40000000, 0x80000001}, {}, {}, {0x9}, {0x0, 0x6, 0x0, 0xfffffffffffff899}]}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x40, 0x8, 0x1000, 0x8000000000000000, 0x1ff, 0x8, 0x2e54, 0x2, 0x7fffffff, 0x3}, 0xb) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x56, 0x4) 2018/03/05 13:58:29 executing program 2: fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82102, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1141, 0x36ef, 0x7, 0x1, 0x200}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) 2018/03/05 13:58:29 executing program 5: r0 = gettid() unshare(0x1000000000400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') close(r1) 2018/03/05 13:58:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5475, &(0x7f0000000000)=0xffffffffffff7c24) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000001400050000000000000000000600000000000001"], 0x30}, 0x1}, 0x0) 2018/03/05 13:58:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0x6feb, 0x8}, {0x7, 0xffffffffffffff81}, 0x3, 0x7, 0x1}) sendmmsg$unix(r0, &(0x7f0000000140)=[{&(0x7f0000497ff6)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000085e20600060056020100ff00040000ff"], 0x14) 2018/03/05 13:58:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/03/05 13:58:29 executing program 0: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x8, 0x7fff}, {0x7, 0x7}, 0x7, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb1, "74e175ff98599f8812f7749328093d6a3b3c8a947bd63c03b2ba5d9e16ec34e028be63440e2c81ca2b0ed9706a1577b64d1bcaa1d7ae35f51e1903fc53d9209a79617e7c6ddbb3684a6f65f810963ec93b9081d93312241317cdac0c4cda94bbf13ef285f064d2a80f98f18a630f1e0997413738a7c5a8a4b7a490977dbc098460fb57f9e2fbaec64ff2d5007cd4d9b9bd06e1f9bf6030b00a9c73879847342a1af3a5f42b1f832a7cfe7eedea0f9839bc"}, &(0x7f0000000000)=0xb9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xb1e6, @empty, 0x200}}, [0x800, 0x800, 0xfffffffffffffc9b, 0x8, 0xfffffffffffeffff, 0x8, 0x6, 0x6, 0xf49, 0x1, 0x1, 0xc00000000000, 0xff, 0x5, 0x1]}, &(0x7f00000002c0)=0x100) [ 44.671089] binder: 7788:7799 transaction failed 29189/-3, size 7680-0 line 3127 [ 44.674409] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.674454] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.674471] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.726197] syz-executor4 (7814) used greatest stack depth: 23632 bytes left 2018/03/05 13:58:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="e4539602b182bc56b8d01ed7b6ff23ef19d3695c906ebff30d7c2c095757ff1bc2240ed71acd16f2bae441f6", 0x2c}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001380)="642f95fba15215a4897d44f2e186da53c731b012a36d36351a6e44991d52a57612b320f2f4779b976b182d233b9b4736e23685a715aa2ef84a759c4969b7d9197ffc084f2d03956cb49e468a44100bc7ea3740c5131eab7452dd2e439182a9ed6ec2e1596c1d682a3a2d6459b243aed2a0dc77592e1f6c3b4931a75d107fa8e8e9ee3f607e4e4b9a60cb12ce9cbf18bd8ae5c384f0f5fe852fd22b7e8e848ae5ee38b324a563171499cce0cc6f2758bd18f48f2b459bcf430e4417757925f25dad91fef5979a6b0ed15bec75d50be3dd9e8c14ab", 0xd4}, {&(0x7f0000001480)="05a340d0dfbc8058b4e36173035bcb229c067ab38e1b863d3056aa40a5ac91fb1f2769edc559613d37020b22f2b948f36cf004c277a69277283e50bddf3a8c958f9da04912e1db2e7e71b1c61bb0cf744989b2da83", 0x34}, {&(0x7f0000001180)="fa7e115921c01fe4a48f0c31655a9a8979636a3843a8575ce86b48155d106dae6211c3dbb1a24f1311d5c42a1368b7977823a1581a6098d350bf4ad23f595f58059c4c9786b42d2133e5285d3f3dc317d59eac1f30821660c4c2", 0x9a55114ba7d92d49}, {&(0x7f0000001200)="33979c12d8529c80296b840a03496954092ffe393406459671d1b444f41703f02c94a53950b582a99740885913ffaee1ca5ce9658c1763e20626ec94b7fe2258337f2d9d8f0a7676fed8816a424b658c2314c9b412c354913860abc1302364d9d4ba5c96f66487c99bafbfe850bf9404d14ed84076bec10d1503a15165ca1d864ed65421cb8acc5cf3e6b6f86f5ebdfc4a5360afdbed611273478d88e73908adf1f6e7923d47364be0b2e7fd211ba44843efe2ef6006ad21b96f506a7629349d84a1e8b9c4", 0xc5}], 0x6) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/05 13:58:29 executing program 2: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) r1 = getpid() ptrace$getregs(0xe, r1, 0x7fffffff, &(0x7f0000000100)=""/221) timer_delete(0x0) 2018/03/05 13:58:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x702, 0x2a03) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x1, 0xf6d, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80080, 0x0) 2018/03/05 13:58:29 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x6, 0x4000004000080003, 0x80000000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/05 13:58:29 executing program 6: r0 = socket(0x3, 0x4, 0x3f) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x58, "bd0391116366e2d9c3b284d54a4a41efa8dcc161171719567948809af78cca4e144367cda59b1db00920fba01cf19c5dd2ae630d1bd648dba3acbb4c20958e170dd2888583094465fed4aade2cba2acfcb63b6f8a761f50f"}, &(0x7f0000000080)=0x7c) r1 = socket(0x3, 0xa, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002740)={'ip6tnl0\x00', 0x0}) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000002980)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000002940)={&(0x7f0000002840)=@delsa={0xe8, 0x11, 0x200, 0x70bd28, 0x25dfdbff, {@in=@rand_addr=0x8, 0x4d4, 0xa, 0xff}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e24, 0x80, 0xa, 0x20, 0x80, 0x2e, r4, r5}, {0xffff, 0x0, 0xc982, 0x5, 0x3, 0x7, 0x1f, 0x400}, {0x1, 0x2, 0xfffffffffffffffc, 0x9}, 0x5, 0x0, 0x2, 0x0, 0x3, 0x3}}, @proto={0x8, 0x19}, @output_mark={0x8, 0x1d, 0x100000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) r6 = add_key$keyring(&(0x7f00000029c0)='keyring\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000002a40)) getcwd(&(0x7f0000002a80)=""/188, 0xbc) ptrace$poke(0xc15b5c08b07e2c74, r7, &(0x7f0000002b40), 0x67a7b23c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000002bc0)={&(0x7f0000002b80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002c00)={0x0, 0x2, 0x0, 0x7, 0x2}, &(0x7f0000002c40)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002c80)={r9, 0x8e, 0x27, "a748a2f7dc7319b537ae195d8bddd907ed458566285555e74823ad1b3437ea131fc39bdb287d1e"}, 0x2f) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002cc0)=0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002d00)=0x3, 0x4) write$sndseq(r2, &(0x7f0000002d40)=[{0x3, 0xfffffffffffffe00, 0x0, 0x4, @tick=0x2, {0x2, 0x1}, {0xfffffffffffffffa, 0x2}, @raw32={[0x8, 0x8d4, 0xffff]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000002d80)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000002e00)=""/108) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000002e80)={0x7fffffff, 0x1, 'client0\x00', 0x0, "ecba159be0250b46", "41cf2b6b3ccb346576307d3b26a43cdd15cb821b874ebd0726aaa1156991e523", 0x2, 0x6}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/05 13:58:29 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x2000005a, 0x525, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:framebuf_device_t:s0', 0x20, "73797374656d5f753a73797374656d5f723a6b65726e656c5f743a733040c5146472a24f5a21a68f2b450f6fafe4c66ac45e02d2a611cbddb7682f8720e29c7455e133d744467d0bc6461d316fe564ea0e7f73f610939f339f7cdf17bfc1e2d561364d1b78bdb84de3f0012d4fe960dbf55ae95429bed03e9922f8b19f410382a562cb354bf247", 0x20}, 0xb2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) 2018/03/05 13:58:29 executing program 4: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) flock(r0, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000240), 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000e76ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000004010100ffffffff0000ffff00000000ce09fbbe17f355770ef366e3be0ead98125764ac20b12fc83f685dfedae40fe9a7e633b624ada38a0428e3d33de1df1a602eeedee069232a66dd3ce493723bb2c86ffa8c25fd8f4447cb633cfc933f7602c5b12b522bc17a0c82d0101ca83393834c5813ec4d56a6292bb9801fe78f677bf0ffb70cd647cf560d80f80cfec7f337a36e45b7278f58fdc3503c1dfb93b427111be7c0e33cfdb1c5dd242bb19576ed048cd158d7af3e19d82575fd0a567be23ff39005e27b4c3220a9aeecdfa235c8831e9f0b0a222bf18fa00a0c14b2fd69a6"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r2, r3, r4) 2018/03/05 13:58:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') readlinkat(r1, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/03/05 13:58:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) eventfd(0x0) creat(&(0x7f0000000b00)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x1c, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000022c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002440)=0x10, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b80)) fstat(0xffffffffffffffff, &(0x7f0000003d00)) socket$packet(0x11, 0x0, 0x300) syz_open_procfs(0x0, &(0x7f0000004e00)='net/dev_mcast\x00') fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004ec0)) geteuid() fstat(0xffffffffffffffff, &(0x7f0000004f00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005580)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) 2018/03/05 13:58:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) shutdown(r0, 0xba69a37606a0d0d) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) pipe2(&(0x7f0000000140), 0x80800) 2018/03/05 13:58:29 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x2000005a, 0x525, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:framebuf_device_t:s0', 0x20, "73797374656d5f753a73797374656d5f723a6b65726e656c5f743a733040c5146472a24f5a21a68f2b450f6fafe4c66ac45e02d2a611cbddb7682f8720e29c7455e133d744467d0bc6461d316fe564ea0e7f73f610939f339f7cdf17bfc1e2d561364d1b78bdb84de3f0012d4fe960dbf55ae95429bed03e9922f8b19f410382a562cb354bf247", 0x20}, 0xb2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) 2018/03/05 13:58:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x5}, {0x8}, {0x60968ed03f94b982}], 0x3) mmap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x1, 0x40810, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/05 13:58:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000200)=0x8001, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/62}) r4 = dup2(r0, r0) syz_open_pts(r4, 0x10000) sendmsg$netlink(r0, &(0x7f0000005440)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000053c0)=[{&(0x7f0000003dc0)={0x10, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/03/05 13:58:29 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mknod(&(0x7f0000000280)='./file0/bus\x00', 0x1, 0x400) mkdir(&(0x7f0000000240)='./file0\x00', 0x40) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x32100, 0x0) sendto$unix(r0, &(0x7f0000000040)="8befb51f5c7655b6271aea122b5a13314eac294ebc3e38f44709028f1a26bebc98849a3b5641190f9c9bde2270e561528fa882968835ee7b1866ab3eb782e31bdad8b0a5d6afc8c2e1c3c90be1655ba9016fe3552b992b", 0x57, 0x8801, &(0x7f00000000c0)=@file={0x1, './file0/bus\x00'}, 0x6e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x688, 0x7, 0x4, "480fa8a6c928954bb478d74b12eb9a64beb7a190285c73641cf0d9b81df30957c660ea9756756f84b01560b0742198b7fb664e91cd1bd44e3840a6a961d7cf7f8ef41612a064e5351833b69dcd529604"}, 0xd8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/243, &(0x7f00000003c0)=0xf3) 2018/03/05 13:58:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') sendto$inet6(r0, &(0x7f0000000000)="9f078023d50d3c619ce6730e293af9bf5731bce1c9c8c212b8b34789730ed3096135cd138f8f28e49755b8f616cacb6847ed754ce214686a28a049197304d0725f22b50aa87d54724dd2bd0c47eb842e32dfa864160c6f0fcc7e7b6199dd460f93b4632670bf786155d6ea6311c73bd370044eb8fd80a2a9741fbd76f4bf0450deb8f608baf21943170f2a5761e4acd512d2f52fddce9b7d7c4c6388ca3cb945627437d7ca1e1596793a9537d592aedf521c63586df0ee714bc0ab1d6c321199169dc8482e640e", 0xc7, 0x20008081, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0xfffffffffffffea2) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$KDADDIO(r1, 0x4b34, 0x8000) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x80e, &(0x7f00000e4fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x40000000}, 0xfffffef0) 2018/03/05 13:58:29 executing program 5: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) 2018/03/05 13:58:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x6d}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001540)={r2, 0xa1cf}, &(0x7f0000001580)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001080)) ioctl(r0, 0xdc, &(0x7f0000001140)="d633ab7a070273d224b77d17f1086b61b72fa5e4dcdea77e978c2975a42f64b8fb43e44badcd1b7c9f7ccc756e635d681179b0dfe8de2e048960427dc1ee4e70b209a20488f1b527150da96b6610d108cfae2b4972b0998380027fa163416cdb5940d89271e500545e817aef0c740caa0809e8351ba93e7d251610554aa02693ca28587a50845d6f4e46c9f33d24cfcc5d75d5578864c9ca893af550a8c521e2ab3dc255b6d3c1c39b8506aba14328bbcc22b710d030a6b0c3d227a60cd2749a11bcba2051bceb3436f0fe80cfb8c0a3") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) fremovexattr(r0, &(0x7f0000001480)=ANY=[@ANYBLOB='osx.ethosix_acl_accesssecurity\'])lo:,system\x00']) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000013c0)={0x1, 0x5, r3, 0x8, r4, 0x2, 0x3, 0x2}) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001440)=0x3bc19b00) fgetxattr(r0, &(0x7f0000001240)=@known='system.advise\x00', &(0x7f0000001280)=""/73, 0x49) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001400)=0x367, 0x4) 2018/03/05 13:58:29 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000521000/0x4000)=nil, 0x4000, 0xb) 2018/03/05 13:58:29 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0xce8, 0x3, 0x5}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/177) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x4, 0x0, 0x1f}) socket$inet_icmp_raw(0x2, 0x3, 0x1) eventfd(0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ptrace$getenv(0x4201, r2, 0x80000, &(0x7f0000000280)) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000002c0)=""/94, 0x5e) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x0, 0x3, 0x6}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000380)=0x1d, 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f00000003c0)=0x9ab, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4f19}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffa24}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb4) r6 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/selinux/status\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000740)={@local, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4a, r7}) epoll_create(0x100000000) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r5, &(0x7f0000000c00)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000980)={0x208, 0x8, 0x9, 0x303, 0x70bd29, 0x25dfdbfe, {0x2}, [@typed={0xc, 0x31, @pid=r4}, @typed={0xc, 0x65, @pid=r4}, @generic="f117fbe63213dab192ff3980ac0315f4e98f89840249c2e9ba1f0017821912debfe587ced4b90a134e035c7f31663be3669a5a07cd53d807b6c06326ca2292cb2de109b1fcebcc2302decf1c5800235a760f5fa88471c9ddc219abc8da1a81393c13e11c6857d7b6ffd1d080c59f23978ec136358de8c8d363aa471af116f648fa97e04559ca66fe3c9536d5e05892c367a32711b9f33b34e7ca41bc127fcdb407fbe88723b81285d7fdf36e8601c262de9d0a0e8f1420086d448df9", @nested={0xd0, 0x66, [@typed={0xc, 0x2, @fd=r1}, @generic="f7cc73bb67b9ff65a858", @generic="802356806d3e36d6742b61b03a1d123d16e34e7f57d8fcb5fb3d9941543d6255264b07cdf190c34259f20df446bbf41db11ce39bdc63bd7f05040fb4e64473e04c126848a5c2bc89451bc21ceed8cadfa9072277e00586c59066b472bd9bfa504869b4a232866413f1f24ca953cd2dc77b063d857a6558bb8849a9b7", @typed={0xc, 0x1, @uid=r8}, @typed={0xc, 0x2, @u32}, @typed={0x18, 0x53, @ipv6=@empty}, @typed={0x8, 0x1}]}, @typed={0xc, 0x75, @uid=r9}, @nested={0x44, 0x4f, [@generic="72b8b343e436db05d6219508521d178f6aaa4e4ef9f10297757b46f409dc7260", @typed={0x14, 0x51, @str='syzkaller\x00'}, @typed={0xc, 0x60, @u32=0xfff}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r10, &(0x7f0000000c80)='./file0\x00', 0x8102, 0x7fff) 2018/03/05 13:58:29 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x30f, 0xf, 0xffffffffffffffff, 0x8886, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aabfe8)=[], 0x6e, 0x0, &(0x7f0000000080)="a1fcb96727a7bf2c1bcb589fcbd047cc0041e4cd0d8739838e7541ca0ad9afd46c5a442db0dafc5f156d361d9fe2c32a50133846baed49a72c0728366480e28e007b60efd6f59803ee2f2c0f9dfd80102bd616fe672199bfee7313d26f04d574874ad474f4d08763cfa9ed90facd479cf3837e07000000000000000003bee17167231e909f13eef15b000000000000759249fab165de222f26e9ad120d1494c628c0e92e13b560dd370d6410a242c3d4884a7475c4e2f3551d620b857917b29007a7076b85e1e96a1a093b02a2798dfb552732280102628d6e1f37dbae3f066145e64b44"}) 2018/03/05 13:58:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40804, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xb6) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4ea22bad) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[]}, 0x2000000c) 2018/03/05 13:58:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x0, &(0x7f0000000040)) 2018/03/05 13:58:29 executing program 5: socket$inet(0x2, 0x80b, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "7304ffff00e4900419001e00"}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a62ff4)={0xc07}, 0xc) 2018/03/05 13:58:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/03/05 13:58:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/05 13:58:29 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x480000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b0ff6)='/dev/ptmx\x00', 0x243d, 0x0) sendfile(r2, r1, &(0x7f00000d0ff8), 0x0) 2018/03/05 13:58:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40) r1 = accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffff07000000010000000c000100010000007f0000010c00020016762967e055a090"], 0x2c}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpriority(0x3, r3) 2018/03/05 13:58:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/05 13:58:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@report={0x4c, 0x20, 0x21, 0x0, 0x0, {0x0, {@in=@empty, @in=@empty}}, []}, 0x4c}, 0x1}, 0x0) 2018/03/05 13:58:29 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xfff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e23, 0xc3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x2, [0x6, 0x1, 0x626000000000000, 0x7fffffff, 0x800, 0x800, 0xffffffffffff0001, 0x5bb]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3, @empty, 0x4}, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x2}, 0xd5c7, [0x902e, 0x1, 0x6, 0x4, 0xf75, 0x20, 0xfb4d, 0xce9]}, 0x5c) r2 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='selinux\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/247, 0xf7) ppoll(&(0x7f0000000380)=[{r0, 0x200}, {r0, 0x8000}, {r0, 0x4200}, {r0, 0x480}], 0x4, &(0x7f00000003c0), &(0x7f0000000400)={0x6}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x9}, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000480)=""/167) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0xe8) sendto(r0, &(0x7f0000000540)="35459422556ed61b4998afdb27e9837004c45c708fdad2605a68113b4285946142ea7fc77fda52520d9acc866522470d69dda00d372d04a68a0e8ab55a37c939843fd986605b9a372e95", 0x4a, 0x4000890, &(0x7f00000007c0)=@hci={0x1f, r3, 0x1}, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000008c0)=@req3={0x0, 0x8000, 0x1, 0x6d, 0x7fffffff, 0xf152, 0x641f}, 0x1c) pwrite64(r0, &(0x7f0000000900)="164496679c7607fb7fb5975755045a8ff952d9243356c510638194e3dddacda0dde6ebc34d2e77422ec54245010c600da00f4ad435c1b6feeee27e158da28411ee310121b41204739a5acfb78fb8258b63be70554ab867b172494aa28750c6f918e4640656d17d21ca3097c11a9cd9cb8cddf6a03b423f6b79c7c3a4052c37bde79a616f81f0bfd258a9b693e772596336704d3fefa5754195b04d408b60f657de87068d19a1e936df3ceab028e0e7ded67511", 0xb3, 0xd) keyctl$read(0xb, r2, &(0x7f00000009c0)=""/52, 0x34) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000a00)=r5) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000a40)) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r7) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000b40)) sendto(r0, &(0x7f0000000b80)="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", 0xfb, 0x40c0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x4e22, 0x8, @empty, 0x8}, {0xa, 0x4e22, 0xe40, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x800, [0x5, 0x0, 0x7, 0x6, 0x0, 0x3f, 0x2, 0x3ff]}, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000d00)={@empty, @rand_addr=0x9, r3}, 0xc) connect(r0, &(0x7f0000000d40)=@llc={0x1a, 0x17, 0xb134, 0x9, 0x16d940000000000, 0x5, @random="9d52ed79221d"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000dc0)={0x1, 0x0, 0x6, {}, 0x0, 0x80}) r8 = syz_open_dev$sndtimer(&(0x7f00000015c0)='/dev/snd/timer\x00', 0x0, 0xf459bc4315bedd3f) sendmmsg$unix(r0, &(0x7f0000001940)=[{&(0x7f0000000e40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000ec0)="e071b49c7dce1de324a50500dba63e1ab4bdb445de437edc7b3288fba755860937cedf37c0d14b1ddf24365e285774d7ca4d7e735b771a2b3a9e0f1350fb550d04475b", 0x43}, {&(0x7f0000000f40)="9bfdbbc4423254cd1c5b3d35b3a60953a6a53e344710d803b348e7936e46a69fd4152e133ca2f64e7686850893dee2427c7b40e3c0b203543a425d080778dfe02c52e54be68d9ba8f49eaba92e5b4a06d3673125d90f15112974540ae29a7b2d355c1101b4d6fe770e09b96fe8917b59b721fc5b5ef46f68f6f247b1969ddba6c2771c1dd1d6303a2b3f1f67d074f834e35a967c89", 0x95}, {&(0x7f0000001000)='/t', 0x2}, {&(0x7f0000001040)="d57dd4b7a2180d9ee9979cb6cf6fe076942c9101d374e0884953da1b2b1911b5aa20c4052e5ff466aeea2e996a45a50e6ee9148b374ad7281f6d4ff122aebabddee500fd5f6901dde967b6ea7f443af5e33627555f42df8e203dcd8dea08742427e1e3dc7b49de21fd5c37f900ee66862cf077e93a18ca4be13d174b7945e7e2123ea738604f3af9f0badd364a6bb5f6d6e286900e15efc83b7ce25b3639ab35a8ed075c5bc92e65ec", 0xa9}, {&(0x7f0000001100)="59f712328d5068580c766140d3b4d48f2f6349616b2c591ab531", 0x1a}, {&(0x7f0000001140)="10799b0ac6c1dda64404e1e944e843a70be01b9355e6cf6ed2b03a2a69d06b9f3511d3b613bb2f889aa4c093b69a047735cb69cc84d4bf785d2d1b3f9a36f3b408aab92a83747e08d31d352f4a26e46170154ca658a70a24742b3917c5c66e6f2bf4d292b56d133c60d11fbed61a2c2a1e685fd4627f8d5c88f10b3c01055a67a62c729a5de39b534c5e6c46dc0794909808833132ec3e235ed035fd446f8cf1258f0b36d754f7d950a5d0a230cd6caa9d8b05ee1d22dd3247f8e08df5b758fceef1e73ef3f2b75f9c9fc683867cde2cb52b79b6858bd175ecc5b51a47625933ceed71da0ab3ab1175", 0xe9}, {&(0x7f0000001240)="6063d375f46904fb606b554d1f36d5ac10eda8741d0516e7295c4bbf87961ed2636d5cd7c71e58", 0x27}, {&(0x7f0000001280)="0e7a09c439b34a878918fe71ba478312e1cb6d5477658f1d6ce54cab82f5c4d70b4dfe8c90a21ca074e3ece9c31b58057478736b228b8965466e9e25d9e2b9cf3cace8d313b6b8b15c8083f66325ec4b1e67b1c3935dbdb5707ce76acb89e942fbac605aeef66efb6499924847f03e900f8ebead", 0x74}], 0x8, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x40}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001480)="6436cac6c65823ec0b798a41e8540cbbffc41328cf39576703dcacb196f1c53bf56159bbd34c274d954b0672bfff432e33a2a233a199d5c50bc3bd96d0b7d936bfbe7a2f009a1c3adb959f08c6ad3629de491a77a3fc646deb783514b197cf101dce1d7f8cddf9fa2917d624c09e98ab8768bed9de987ca53e96ce58ae9e75ed809119522dd7f4a0fc99a0278fd67fb84232edd68474ce872686dc1b1d7b9e40fcfd2a34faffaf8a25956811c814b0bdc364ce071cdadf98003a6598689b9e5afce948d95d625ef97d4bcd568548c6d7fde10ac641e1f1a226fd3e297b090d0a1f95", 0xe2}], 0x1, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r5, r4, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r8, r0, r0]}], 0x48, 0x20000090}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001700)="4c88a2ea4cfb318fbc4b90f01bc55036813deed2d7b41f113492f42bed2624c5d0bfed297db593307b731b3db662890ae8d18bf329d686c107d3274570fc6bdf139a6e95760628e9fcfa9bde8ce0227b29159712e1d65991", 0x58}, {&(0x7f0000001780)="a0424de903ebf30bd2879d133f75", 0xe}, {&(0x7f00000017c0)="fcb6c59c1c4ffe088252d5e36db5323bd83a29a76345df6ed88a724a546e96a9d21bed141a1056fdcfc3b9aa3512f56493ce5a9e9ea713a3e5a9f405f24f05ccf5d01cbcec9e93da84", 0x49}], 0x3, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}], 0x98, 0x40}], 0x3, 0x80) preadv(r8, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/24, 0x18}, {&(0x7f0000001a40)=""/56, 0x38}, {&(0x7f0000001a80)=""/180, 0xb4}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/178, 0xb2}, {&(0x7f0000002c00)=""/239, 0xef}, {&(0x7f0000002d00)=""/40, 0x28}], 0x7, 0x14) 2018/03/05 13:58:29 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x64b6e972, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x80000000, 0x4e24, 0x3205, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x2, 0x9, 0xffffffffffff74ae, 0x9, 0xe23, 0x5, 0x9, 0xfffffffffffffff7}, {0x3, 0xfff, 0x0, 0x7b}, 0x7ff, 0x6e6bb8, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3501, 0x0, 0x3, 0x8001, 0x1, 0x96}}, 0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000003c0)={0x8, 0x3, 0x80, 'queue0\x00', 0x3eb}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x100, 0x2ce1e25c8d8471ac}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)={r4, 0xf8, "7b81bb700da3f3caabebc4592957f3d80654c239f83989f79e3186de7d8f134932e75688457e8bcde1794c8451de4e4bf761f24fc718e111bb701b298a7dd1da747922401873d1a01bd6e3ac8494494bd02b7f5b1fa3f5376b09b59721889f22ec69d5dc62de27e63007fa4230759937367e73b09c1771d7c45e6c62d074e962c0a35f7e9d86adf7665451e716501e1fcc2b85df16df93bf897508fbff03db2297740d0fd76ed313341f74c64a3b8bee2be193f18be595ae9c5983b29c4702f1cbb022bfe83a95d785a538840cf477cd7c3f2a73329c37af2b998c1143af7a7115d8a112140fd573af76e645cde4ead1884db07826639ef9"}, &(0x7f0000000680)=0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000700)=0x7ff, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000780)=0x154, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = geteuid() ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000880)) ioctl$KDMKTONE(r1, 0x4b30, 0x2) eventfd(0x176) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000008c0)=""/128) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000940)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) setresuid(r6, r6, r7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@local, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@broadcast, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000dc0)=""/175, &(0x7f0000000e80)=0xaf) 2018/03/05 13:58:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x0, 0x2e41) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffff00000001, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, 0x0, &(0x7f0000000040), 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'rose0\x00', 0xd51}) 2018/03/05 13:58:29 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/163) fchmod(r0, 0x8) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file1\x00') 2018/03/05 13:58:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x980, 0x0) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x1, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/03/05 13:58:29 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') flock(r1, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0037a100000f00000100fdffffc42d0000400000000008ff"]) fallocate(r0, 0x1000000000000002, 0xfffe, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0xa8e, 0x4, 0x3, 0x1, 0x2, 0x80000000}) 2018/03/05 13:58:29 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0xffffffffffffff1b, 0xffffffffffffffff, 0xd5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x3, [0x9, 0x2, 0x4286]}, 0xe) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000000040)=0x20000, 0x79fffffffffffd) 2018/03/05 13:58:29 executing program 5: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r2) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='vfat\x00', 0x0, &(0x7f000032a000)) 2018/03/05 13:58:29 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) [ 45.244144] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/05 13:58:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1c, 0x8000000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/05 13:58:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) 2018/03/05 13:58:30 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) lseek(r0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xa3) 2018/03/05 13:58:30 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6369f169757000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='limits\x00') sendfile(r0, r2, &(0x7f0000000080), 0x8001) 2018/03/05 13:58:30 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x808c0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/05 13:58:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000)=[], 0x0) 2018/03/05 13:58:30 executing program 4: sched_yield() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7f, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="c27664a020798570c5485e84abf1d050ed56faad6f64a5e2109a53417dea6043c5d5bc858e8cf6625d08ecffdb3afd575d7793e89b6fd20b03b1da45727dc0cd2370ea374458869621f4432a6d589e58b9a883559c95716525933d590c49d12a428ec3247a4ccfbb8dc0e8b0edbe0c8ee9ec6153aee3c28eb7471433409fa49191c196c9289eaba738bd791fe21ae12deb3b0839df") r1 = socket$netlink(0x10, 0x3, 0x1e) fcntl$addseals(r1, 0x409, 0xd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x800}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/157) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000003c0)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0xdf, "8b9a65aa3c95363f8d2aaf3543b16fad83100a670272a7435b55700cf489c51d8dca5900ddbfae44f3658a06c68437462421c2f3018e36dff210b40521b1eb653caf2ec8dac1b5497081ebde2e35f10e641eb6f3fb58e579ad4709696bd9fdd41099fd1479b7432f336292920e37410a70353ded5e587440c27c4fc6f47b9e802c5056f2bf4f578aaa078a44ca9d224a7d8f7f8cec702233d126aa8017f7c2487c459d75afb285f775f336b7e86ec33c7c8adee9433136119b3f606b5d261e527eedae2c57063f0b35c359e23fc442479bb3f88651144118aaf63bc6470b70"}, &(0x7f0000000540)=0x103) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000580)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x40400, 0x0) recvfrom$inet6(r5, &(0x7f0000000600)=""/163, 0xa3, 0x40, &(0x7f00000006c0)={0xa, 0x4e21, 0x966, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x4, 0x7fff}, &(0x7f00000007c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e23, 0x100000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xb94c00, 0x20}, 0x90) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000008c0)=0x100000001, &(0x7f0000000900)=0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000940)="6f5b94fda243f65394f65db80f528aca300380b0b24aea6e08f18267e7c6e5bcbede8cc273d0dd65c649dbc0b697f6a4a9e9dabf717d82d4e4fe4f2536bcb817d8a78c37dec3860a8fcfc9e4ddba6f4c4a427b088382230afdc826155e881ad66c19d2a9c25e2a339dac14f5908f4058aa18fc692ccc77c6877765b71157a162f018642de02c8f0f477bad348bb161e21c85ad7ee790c58bdca3d0971d5546122ecb43acf5f63f273e4274c10aa93bd1230857a0e500ede9ee0aa67a10bbc24f76c630b0195f7df8959f785a910abdd49b36108c66367a22d9048961ea4cb8c58a7b0700da3d3cdcd14050fe49e0708bf34046b46711330255") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000a40)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={r6, 0x7f, 0xe7a}, &(0x7f0000000ac0)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000b40)={&(0x7f0000000b00)=[0x0, 0x0], 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000b80)={0xffff, 0x0, 0x0, 0x7ff, 0x3, 0x1}) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000c00)) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000c40)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d40)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000d80)=r7) 2018/03/05 13:58:30 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xfffffffffffffffd, 0x80, 0x0, 0xfff}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x80000000, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000200)=0x0) ptrace$setregs(0xd, r6, 0x8001, &(0x7f0000000240)="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") ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001240)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001280)=0x3) r7 = add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="8a089e22e0c1adbcb219a7b97141429b0e85ca8f5029fa5576b1c206ffd69f338cdbc21f5320d1bf805e6ea45561d3fe9ed5c856dc20ab1be98510c93f44195526036330cf14f8eb95b34c0a78fbbc6045a6f25fdaa69729e43da41fd594a407cfffa9c6e43a771865b5127890a91e1a07085bc744a6392cc043cdba15b9ef3b222ce9e039ed054b4882921fcadf827819dc", 0x92, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r7, r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001600)=0xe8) setreuid(r10, r11) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000001640)={0x40000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r3, &(0x7f00000016c0)='./file0\x00', 0x1014, 0xfffffffc) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000001740)={{0x77359400}, {r13, r14+10000000}}, &(0x7f0000001780)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x30) ptrace$getsig(0x4202, r9, 0x1, &(0x7f00000017c0)) connect$ipx(r12, &(0x7f0000001800)={0x4, 0x1, 0xdf, "da64ab0eb105", 0xfffffffffffffcf0}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001840)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) set_thread_area(&(0x7f00000018c0)={0x4, 0x0, 0x1000, 0x5, 0x100000000, 0x238, 0x7, 0x4eb, 0x6, 0x7c776794}) socketpair(0x5, 0x80000, 0x400, &(0x7f0000001900)) 2018/03/05 13:58:30 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x3}) 2018/03/05 13:58:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/147) fanotify_init(0x40, 0xc8000) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/05 13:58:30 executing program 6: socketpair(0x10, 0x801, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7fe}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001200)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001180)={r1, 0x24, "671f932022e21cad2df409d345693d4b16e2eae940c9f50bd62393ea80264b408e30698c"}, &(0x7f00000011c0)=0x2c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x486600) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6e, 0x2e, 0x200, 0x4238, 0x3, 0x54df, 0x1, 0x200000000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x560, 0x200, 0x0, 0x981f, r2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x3f, 0x1, 0x9, 0x8, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x10000, 0x4}, &(0x7f0000000200)=0xc) 2018/03/05 13:58:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x205, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x9}}]}, 0xc4}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/05 13:58:30 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x1, 0x5, 0x7f, 0xd7e, 0x1, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xfe00000000000000}}, 0x7, 0x1f, 0x5, 0x0, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xfef7}, 0x8) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/05 13:58:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x680, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000a0000000000001f00000000000000000600100000000000"], 0x28}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xa6dc, 0x40, 0x0, 0x7, 0x2, [{0x7, 0x2, 0xe7d}, {0xffffffffffffff81, 0xf9c, 0x3, 0x0, 0x0, 0x2000}]}) 2018/03/05 13:58:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) [ 45.883765] nla_parse: 1 callbacks suppressed [ 45.883769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/05 13:58:30 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'loGPLcgroup.(\x00'}) prctl$intptr(0x2f, 0x3) r0 = memfd_create(&(0x7f0000000080)='&\x00', 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/34, 0x22}, {&(0x7f0000001340)=""/251, 0xfb}], 0x6, &(0x7f00000014c0)=""/160, 0xa0, 0x401}, 0x40000000) bind$packet(r0, &(0x7f00000015c0)={0x11, 0x1, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/05 13:58:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x42}, {r0, 0x1120}], 0x3, 0x100000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x63dd, 0x4) fstatfs(r0, &(0x7f0000000040)=""/26) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x8, 0x4) 2018/03/05 13:58:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/147) fanotify_init(0x40, 0xc8000) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436396189e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53140e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4133fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa5306146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265866bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e9da4006b7cf4ddb3fdfa76294785eed3b8dffe7485", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/05 13:58:30 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0xfffffffffffffff8, "5ddd2d410907", 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x6) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) 2018/03/05 13:58:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x2000, 0x0, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x11) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) membarrier(0x2, 0x0) 2018/03/05 13:58:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'lo\x00', @ifru_ivalue=0x8001}) 2018/03/05 13:58:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101605, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x7ff}, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 45.931497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/05 13:58:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x47}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x12}, 0x7fff000000000000}}, [0x8be2, 0x7fffffff, 0x9, 0x3bed, 0x0, 0x4, 0x0, 0x8, 0x0, 0x8001, 0x275, 0x1, 0x80000000, 0x8, 0x7fff]}, &(0x7f0000000340)=0x100) r4 = mq_open(&(0x7f0000000000)='\')-\\\x00', 0x2, 0x40, &(0x7f0000000040)={0x2, 0x40000000, 0x0, 0x5, 0x7, 0x1, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0xa2}, &(0x7f00000003c0)=0x8) mq_getsetattr(r4, &(0x7f0000000080)={0x100, 0x3, 0x1, 0x0, 0x7c, 0x5, 0x401, 0xda7e}, 0x0) close(r0) 2018/03/05 13:58:30 executing program 7: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x5fe, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8, 0x1b0, 0x6, 0x42}, 0x98) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e2ffc), 0x4) 2018/03/05 13:58:30 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200, 0x102) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r3 = syz_open_procfs(r1, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0xc69c, 0xff}, 'port0\x00', 0x4, 0x100000, 0x3f, 0x7, 0x7ff, 0x8001, 0x5, 0x0, 0x4, 0x3}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syz_open_pts(r3, 0x30400) 2018/03/05 13:58:30 executing program 4: prctl$setendian(0x14, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffbfffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x8001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffe, 0x3, 0x2, 0xfebe, r1}, 0x10) 2018/03/05 13:58:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket(0x19, 0x3, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) fstat(r2, &(0x7f0000000100)) 2018/03/05 13:58:30 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1ff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x8, 0xfff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x800, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x3, 0x1}}, 0x26) 2018/03/05 13:58:30 executing program 1: r0 = socket$inet(0x10, 0xa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') flistxattr(r2, &(0x7f0000000000)=""/15, 0xf) exit(0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x4) 2018/03/05 13:58:30 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$void(r2, 0xc0045c79) 2018/03/05 13:58:30 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/05 13:58:30 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) 2018/03/05 13:58:30 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000000300)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/03/05 13:58:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x0, 0x100, 0x1, 0x0, 0xffffffffffffffff}, 0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, 0x400, 0x2}, 0xfffffffffffffc7f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x40) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x7ffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x2, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x400) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x6, 0x4) 2018/03/05 13:58:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xfff, 0xdee, 0x4, 'queue0\x00', 0xe03}) sendto$inet(r0, &(0x7f0000000040)="8de4dfd283b758528ed9f14e3b219f9736bf75ba1e5b20f06a557f4bfb151ed83de79c1ef8b4aebd772b0fee40ae9ed177843234fd7365b485e16c0c0a39d04ed0a6d373ca090f42ebec04f67e1d", 0x4e, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000), 0x0, 0xc005, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 13:58:30 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) 2018/03/05 13:58:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/05 13:58:30 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000aaeff4)={0xa0800005}) epoll_pwait(r1, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000903ff8), 0x8) 2018/03/05 13:58:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x13}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) [ 46.298133] syz-executor0 (8154): /proc/8154/oom_adj is deprecated, please use /proc/8154/oom_score_adj instead. 2018/03/05 13:58:30 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/222) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/05 13:58:30 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80200) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x1, 0x800000000000032, r0, 0x1) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000000c0), 0x4) clone(0x4802400, &(0x7f0000000000)="847ad97e529927ee3703dc632b8c06819bee3606038553c6b20e00b23bed50eb4d3756da0ea0a23a4f91ef7d77d2cdf7a447c4cd63a0d634359cf88cc27504a396bf121ec61eb2136d02dd13712f70817eb315ea73156461aa4ed8b92c9b7ba4b80f6d2b0dc0", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="6b380b90d825b6f6c35305a27d9ebe4622f350a3ac713e1e72e0acd188685c3331326f774bd0b93cf9f14657196d3778c4ad1440f295b2d6258c7b0c5bb69e5ff2aa29d368eb1d3b63b0dae9eb5c148364b3fcdf867c6748c6fab203760c95fa2f1d1f41cd8362019212bf20d6a7f267ce47ca79260425a9e34eb7c95523d8998e419fb0a577c2501832088f597024761a") 2018/03/05 13:58:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x40000800, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='lo/:\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\'security\x00', &(0x7f00000002c0)='securityppp0selinux\x00', &(0x7f0000000300)='ppp0-keyringppp1\x00', &(0x7f0000000340)='md5sum\x00', &(0x7f0000000380)='wlan1\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='wlan1*#]wlan1\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='@trusted{!\x00', &(0x7f0000000500)='/cpusetproclo\x00'], 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[], &(0x7f0000000380)=[], 0x100) fadvise64(r0, 0x0, 0x100, 0x7) r1 = open(&(0x7f0000000580)='./file0\x00', 0x1ffffe, 0x20) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xb3f4}, 0x1) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) sync_file_range(r0, 0x0, 0x0, 0x1) sync_file_range(r1, 0xffffffffffffff80, 0x5f8d, 0x1) 2018/03/05 13:58:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1a, 0x0, 0x4, 0x9, 0x4}, 0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/03/05 13:58:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/58) 2018/03/05 13:58:30 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x3, 0x1f, 0x3, 0x1f, 0x1, 0x8}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x4, 0x23, &(0x7f0000000080)="ddae4f4e020f7d0a2e95c86b48a5171d675af762a9c859966d594a1638bf8afc6e1cfb"}) 2018/03/05 13:58:30 executing program 4: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/autofs\x00', 0x80800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001880)) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_adjtime(0x0, &(0x7f0000001340)={0xffffffffffffffff, 0x4, 0x3c, 0x2, 0x100000001, 0x9, 0x6, 0x1, 0x5e0, 0x1, 0x354, 0x3, 0x7a, 0x6, 0x8000, 0x20, 0x42, 0x9, 0x4, 0x6, 0x3, 0x1000000006, 0x2, 0xb7ea, 0x7, 0x5}) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000001c0)) setpriority(0x3, r0, 0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001440)='/dev/keychord\x00', 0x80040, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001480)=0x0) mknodat(r3, &(0x7f0000001800)='./file0\x00', 0x8, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x31, 0x2, @thr={&(0x7f0000000000)="bb921064ba99e1c8fef55a997235e5283a8070295e92c35b2817fed374eae648efc5187759d1f95e2347a13fa065c965d7b6277252f4d7eed33b63c7401efc4e3306625d29dda6c9a7d20a25", &(0x7f0000000080)="60f7ce201ac1e3e420f675bd400235e37ae35b040cc8eb127a6f191337c1fac8b9230ba9c83c280899ad99fb8bc3edd037d0fb591e4fcc2714aea5e21bcf31718135711a715871e69540dea6b1aee71a8b8b5f882046400ed18e3b81fc1f082de7b90d94daf375e9856129c7cf4a69998f9976cb8c88951fcc199dcd087447773e04a0d8f1"}}, &(0x7f0000000180)) setpriority(0xfffffffffffffffc, r4, 0x101) ioctl$VT_DISALLOCATE(r3, 0x5608) write$evdev(r2, &(0x7f000004d000)=[], 0xffffffffffffffcf) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001500)={0x101, 0x6, 0x80000000, 0x1f, 0x18, 0x5}) accept$packet(r3, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002780)=0x14) sendto$packet(r3, &(0x7f0000001540)="f0d0523a4f45e4b59afef017e0ff0fb79531b8b33ed0769bc05f7787d4882f6f2a26274e409ccdf305e8cc1f928db1b96ca1ec9a5b29d9e619da66f65d924c822327e1e6f69bc546c86404e9f39e82e41d0851966af47219e94faf0081de29a26af4b8b6b9064750a6a64f25ce0080a84c455dab3202b965683cf67ccf81c068e6f411044646ee9494c53d4cde6c7eb3bbced0d1a456ff9d5d1c623bbbbaed8ec8040cfd6dedea698093ca8431187fd1e7e593d7867dfa4194a2de408476ed6750fbaf6edc6514bb522bfe32914825e89d9ea300901cb8fde4c88beaa18a16", 0xdf, 0x4000000, &(0x7f00000027c0)={0x11, 0x19, r5, 0x1, 0xfffffffffffffe00, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getgroups(0x3, &(0x7f00000017c0)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000001940)='./file0\x00', r6, r7) r8 = memfd_create(&(0x7f0000000200)='\x00', 0xe981f2f8ba0a1b68) ptrace$setregs(0xd, r4, 0xfffffffffffffffd, &(0x7f00000018c0)="af48aa14467d511a1e4aff8ca6b7c202d17de409a3bfe297ed31f18aab2ca3390cd5429ea0ca61f3b10977978d861ad6002c9237c06b0f3d7a9fd2f2a02d882d3973ce6f02f8891efc03c8a561aa13240dd288dc715eef009e78f524156d99de49e238db76aacf3029edcab3673f7d4a23c19073") ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000014c0)={'bond0\x00', 0x400}) mq_notify(r8, &(0x7f0000001300)={0x0, 0x36, 0x1, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="d04bdca0a461c1e9bd5351c50074d46d72ded476c1a45f757d925ad4782186793dff906811d12f2f85ddd4cef4d8fa3e2abcc6ccf610ec941741eddfffdc044ab714db898aacb211a5a29e731fb483b87590e164a69f2771fb601b8fe0067722b103f348670785b27ebe36b62f6a838495258923c0b9f3b4d34898c2613e68fd1295c284681936d5bfea83dd5fb95dafd4c420c29525bd27bd2c76a4b822c9ecb7cdaa747eeb6e"}}) 2018/03/05 13:58:30 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x3, 0x1f, 0x3, 0x1f, 0x1, 0x8}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x4, 0x23, &(0x7f0000000080)="ddae4f4e020f7d0a2e95c86b48a5171d675af762a9c859966d594a1638bf8afc6e1cfb"}) 2018/03/05 13:58:30 executing program 6: r0 = socket$inet(0x2, 0x806, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/05 13:58:30 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@empty}, 0x20) fsync(r0) 2018/03/05 13:58:30 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000cd6000)={@broadcast=0xffffffff, @loopback=0x7f000001, @empty}, 0xc) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x1f, 0x4) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = socket$netlink(0x10, 0x3, 0x2000000000000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x64, 0x0, 0x5, 0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000030}, 0xfffffffffffffe61, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="82e58437c98dc228000000110700000000000000", @ANYBLOB="f03b6981ccb7e1c2760069aaa0449622494296d0c3110b8c8ae36b6453cc32941589d4fb9a044435973099c4c9189d5fd47a33724821b371f86701eaa6488e70d93dd39d52d916fb7c88f7264db89475c99a7bac668f34ae34870a5d3805a1af00a35301552a50e046fdfe3c79", @ANYBLOB="000000000000070008001b00050000007631ecbfe5cc810c3f920ecacc9f5ae232e715626efb910d550d8fd3dde523bdd2f0270df69519dd0bd1a42f5de2556caf3c93a2678ed8fdf4e8d777de6203a65c36aca12d7489ca40b6a48acb"], 0x3}, 0x1}, 0x0) 2018/03/05 13:58:30 executing program 1: inotify_init1(0x80000) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfeffffffffffffff, 0xb}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x20000, 0x0) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000001300)=""/230, 0xe6}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x801) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)={0x10c4, 0x6, 0x0, 0x70bd28, 0x25dfdbfc, {0xd}, [@typed={0xc, 0x62, @uid=r2}, @typed={0xc, 0x10, @ipv4=@empty}, @nested={0x8c, 0x30, [@typed={0x28, 0x8f, @str='\'&{-}[GPLppp1ppp1ppp1em1eth1\x00'}, @generic="ffdc16f990f54acd15a721cd74a876411f557cb070e3ebe1c7683e94e4de50958ed32387ae61b04a709f7eb21a1a2becbe73a44fb189f27149165050d9b05168e2243b3eada0fc19345bb3b8f554c711e84b50015dacce6fcefcd0097b4007"]}, @generic="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", @typed={0xc, 0x84, @pid=r3}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 2018/03/05 13:58:30 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@empty}, 0x20) fsync(r0) 2018/03/05 13:58:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vga_arbiter\x00', 0x501800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x101000, 0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001c40)=@abs, &(0x7f0000001cc0)=0x6e) r4 = openat(0xffffffffffffffff, &(0x7f0000001d00)='./file0\x00', 0x101000, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$pptp(0x18, 0x1, 0x2) sendmmsg$unix(r0, &(0x7f0000004540)=[{&(0x7f00000021c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000300)="e7d4fb0ecb", 0x5}, {&(0x7f0000002380)="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", 0xff}, {&(0x7f0000002240)="6f60fc181e08d2ae", 0x8}], 0x3, 0x0, 0x0, 0x810}, {&(0x7f0000002480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002500)="1c52d2e8f14069c1f2dfb9781835d0963bfb4c7bd636c643330770475cbdcde270b451376968806c8bed9edde5903072e377a44075cca24f38f226fc2d0709c8eaeb01713af3a410cc516484dc87615188f7399184dcab648210edb3a6b8ca9c78b887f19fca8263d8725cb22f69ff58ff817035c27209d22ab1500ff45ec4b3c8777d12aa711e1c39", 0x89}, {&(0x7f00000025c0)="d570e962885079b6234da9562eb2efa5924bf79f93119745d758434096e5ecd91013fece752d340c22556119511626b7fe45dd34331d4862640bb69ddb4894c685be2bda8a11e9be245f1f218a280dcb6a4c4c56716cb012fd25242fdeb9800b07b47f6fae06eb1f551a8d8cc1a5898a09def86974178a72e34ef3711b3ccce83d00a1eb15244c91b4eb5e0d57110c79dbecab51a6a6720ac820eed631cb54fcd1bec217e7f446ecc300", 0xaa}, {&(0x7f0000002680)="850ad535a3c4ba8c3f3dab76eb541fc9dff6c7a308b90fa1814de730afc418c84bb7d655380c4554eb0b7b617526e3788a5a146bd316f80d6c05c2e42af22747c72480646e7630eaf9a898a4a8a6e508d87040d643331197c6232cd5e5670c95d993ccd4a5ef989c474460e0e8957bd773ff5a143071dddf4a67343207096526fd8a264755e024ac1f59b9b6446c4cfb5f8b27435669b2bd699b", 0x9a}, {&(0x7f0000002740)="bc738360b9cc7eb0f722423de79320fc4052f243cd0809e53333248775f1be6fd8bc5c96d364338e1484944e0d1cfdeed8f0dd3a5e25660e4fdd92ed25c19a2d7b9f7e073b78b02b729ce1862bf18de94bad35223aa1d8c7a84aff84577479081b149cfc464e1c394e19ee428d84c34ef53261dbb3a413a7e47195bd44c86192f61b621916ae17b44faf6f98bdd31f", 0x8f}, {&(0x7f00000022c0)="ef2dd9bb2a714e6d6edcdc90e658f737acec27ab91ca5bc891e4da7e2157f94e9372", 0x22}, {&(0x7f0000002800)="b4c35e4afea6a2cd704cd91a74483441ca963d034a3cda81b1249e0fd90c1d622bf851b02d51e9243e7df165c440e05a83ec0ebae83b7a5703ee26d2d18cc8fe70e7d977bedf7daca0c9ef79b6761e2511dc3738b52d6585e119ca392d92a09abe775420e185ca8d614a4449e9a920f5bcae9c302bd3b8990d3696c71cfcf37cbf3e43a11352097b41281f433a0a2f5185dc65532c12c60b6e24ff38313d5950d03f36e99d776b9815afb1486acfc04a476d4314f4a170f00886772e3f447bb6c75a23edcd889d4978a3196882bf22803c2e", 0xd2}, {&(0x7f0000002900)="dcda0ad5ce3b45e0ea8d7e56e29654b4f09a85bd0a65d3bb80fd84eac8a44d3b18c0828302f1201726831ef2008e9b198aa8cbcfc40e1af92c2ef89ea7ea6722048be6df78e6382d393e272b086d9ff713ebbe2768e2d46227a157d43880315df6823cf5a0a0f318483dcb3a6eeec024b3f6a88019e71918fa1853ed7fd5554fa7a8d8254544", 0x86}], 0x7, &(0x7f0000002a40)=[@rights={0x28, 0x1, 0x1, [r6, r0, r5, r1, r7, r0]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x40, 0x8010}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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0x1000}, {&(0x7f0000003e80)="746da4f56c69ea9daf7072ee227d32da1c3e5c64cb8660670452641995ce35ce2420a0433d3435c887ed7aabe32454244372b2c55f349d9ab1ac9c12ad31d0ec871f2af095bc6ff8dc24c8af6a9fe0ae97843b", 0x53}, {&(0x7f0000003f00)="7eb5ef898c2117", 0x7}, {&(0x7f0000003f40)="bf73d3c1c3f15abc7da17ae9a6382744871550264a17c2e1910cbe0d7502473186a68b135d848073ab801d2e9ccae005354bcc00e0c985bcf3156f4d5082da5bf645dddbd471d7ce58b3f4ce0b34d62783be43ab8de988eb1066cc027ebe", 0x5e}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000004080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004100)="53af05e791c11461021b46308db97e7668215b9bb1e21b615f604182bba1371be3888f61f65ad00dbe86861bdc947589aa33cc58f648323342ddf1d11aa94671a023d98261c03418a06e02ca32db7158611cc712670fed7df48debd8c01dec7cc78744961e24433bec21cc385cd2f3c9afc72497a7cd0b2e1939fa3d6e02c7660953da15baf4befa65032494f0a5057d160650f21942dadca7a6b96f2f668ecdc13201acc49078d39b12de6e5c39288777b108d76237f666aaab1345680b0d229f43ff0d48beca9a5279d7e157c64d18400a9c5ee134f65bafb84e1fc48b5fdb976d0137822fd8b2cad9", 0xea}, {&(0x7f0000004200)="425161aaae54e0f519afae77f54bdb", 0xf}, {&(0x7f0000004240)="c6b236b1e36b023a01babd888e33bff1931ab829b3d92a3458f23c61709ae6509a5b3d08c2a1c4ac3b22fa1dc7b2d882a46d6fe77b3bf1dadd469987a1971009f08b629fa70dd51c3dd21348b9b2ee4ff29a94bca04b61b5b4edd55c457d9eb682661a5cf6e3532214badb88f13d9f88fee5f4ad8e32231d11d59fc87fa64d6266b6c206514fad194e4d5ea386ddf0aad8ed64167ac5c83838279917a35f895f77066c81696a6a88e878a801c747fdac649b5754afadad90e8e49d160ec4a3cd90d7c238234d1b859408e3eec9d604db247a05ffc40baf77e79f7931d7b5e5e9d67c3ca1cc2cb4423ff4692f717c3f7980", 0xf1}, {&(0x7f0000004340)}, {&(0x7f0000004380)="14395fc7b6ee02f12370d123e36e68bccae23c4b36550208a85f8565713254e07f35e340360589886efd45ad862f2877045b058f4f38193d440cbd1ef30f32d6cdd59bd4bfe13ec9559b606eb4d43ce9faf98cff4bb40ca76a5d018ebc166ca763e65602f8b158731c41c293dcee43c287dd22c915eff0a2760a5735f9ce3bb8", 0x80}, {&(0x7f0000004400)="353e76193cc973f841c019c97d3cf0287eed1f94264e9b83e1d7ef60f6d2a946f54c82903c9558f79af1498d88effc26896d51c7071a6e9264d1d06789497cd27975666c35eca0071b99e162df9945cbd1d324d0bee2462175c15a868a5cbbf5e890c2211ce9074406a28a8458d9d9c6a335e2047d566ba68bee539243f2bf46f61c1c9b10e9e0aca5084dca33572cd9c9d89a52", 0x94}], 0x6, 0x0, 0x0, 0x8000}], 0x4, 0x24000004) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001e00)='/selinux/enforce\x00', 0x2000, 0x0) r12 = memfd_create(&(0x7f0000001e40)='em1cgroupsecurity@em0\x00', 0x3) r13 = fanotify_init(0x10, 0x0) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = syz_open_dev$binder(&(0x7f0000001e80)='/dev/binder#\x00', 0x0, 0x2) r17 = gettid() lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) sendmsg$netlink(r0, &(0x7f00000020c0)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000001c00)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x224}, {&(0x7f0000000600)={0x15c, 0x22, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="c4f90991bfa6ae1be1f9dbbeaaa9276c9eaf613a72999839ab042c5ffd74a884e642a04a63d5fe172e9531ac1a499c90a39befdd6dc15b6548d2ce2a80c523290d7454ede905bfc5b200613ad96eb2c2874d1bf5c2b1aa5ad5", @nested={0x10, 0x86, [@typed={0xc, 0x7c, @fd=r1}]}, @generic="7ab0a2876016fadcf73061b86890f0d5207b733a2dc030917648ead281c424102948ac4bcbe62ed62488db35610a357c3f682b81360979580b18e993bebf7376bff03e78d77bff16eab67237261c822b1ea02436009ef0f239ae0ea8f1a36f2586f9d26c7daf287a79f102318cf4931d1813593048349d0df8d4ef17e1b6f7a2fd4788a69d36efdac2944901be8a7386cade1471b593d669f73207d14b16649a83881c58e1fcafe0dae6b645545523e647038ac6c143388fab7f0f11e87a1c04bb1e9c75f38f46390ea44a74837066e36143955e43c36e02be167a5961418a5a10dc"]}, 0x15c}, {&(0x7f0000000840)={0x13bc, 0x3f, 0x20, 0x70bd25, 0x25dfdbfd, "", [@generic="ba65d7e73994c4c45aea60f1df2c38dcc91e99da72d1602808054b1e1f4ef611457d577b7cff0758922b25fba3e355a217ac810a6b0947db2f5332f1ef2cd3fba6b1225d6a8b313fbfdd", @generic="59a7f03eb264d72b9d5498c18ae86d1942b96d4f06a0d1d2e2fd884185d2ba62a9c550f91fac550c8b05bb5631c7b16fbe82a3bcd434e7e9d1fc265623f761023957a34258e10c5c3baa396154e001302c5a6b78f2e3ac66db9be7ad451b46ebb9462234e6bae2788019e7246e092622c3e626cb5ec436ae8bf69e75b73e9f3af764faa41b3f4d96cd48dcba6d493e436be723cb6252f0fae07a915c821083ea20e83875f2d5571e120047f0e7658f5af143e12fed7c0c4b4ba1d06f07801dec8838ff61e8", @nested={0x10f0, 0x6, [@typed={0x18, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="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", @generic="7fb02e3a40afe7a219f47915d7bc1683309823840da5333f99c72e6cdf9763e8bb482b7725398e01f7b79bd13a77ab73bd517994b04dc69f374f40d9feb8fff78dfae58600716c6923ccfe47749f5274d1e2d2e21a0ea779b4cf2d2d016a133d1da3a482bb78990e13c0f15d87351ed54f5f9ab57081b7d61b44ceb34b5f5fe66a4a4513c4615039c06539416992bf3973af9ded1a", @typed={0x18, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x5f, @u32=0xffff}, @typed={0x18, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @typed={0x10, 0x6, @u64=0x9}, @generic="94af749c03f239dfcdd94d31d288b6ccd1c1ea337ca9b074ba40a5c486fbefb712882fc908d98d86bd20b0bbc57368de429f4f24adc08bd67d6d6970978de6e391421cdf7f3236db3daf65ee58ea11f80c812429ef8999c04cc14b692f12118bb6403dee0cd13fc56a5801c9e0b41fc8208a529682e3d4b8e3156d6648f15913f13087a1b4fb8166f5ae649417bf3bd76bfc61", @nested={0x108, 0x79, [@typed={0xc, 0x89, @uid=r2}, @generic="366d84ba3b9e28b2e07ba15a6582f16c566a0b7aec8e5ad6da8492d94b5b1c45014a56f85f6ce7955d4043911e57bd1341f2a5bf3d67c956cf28b55fb81eef318373f46bb33ca8512c93ca0947f2acc7e25c0fc384b8db244678a8287b1c51dcfe0baad302e6427bd3fa1fb7d2fa845df305f33518e0622c1f57d4174b22fcad73653b94ce1228380cb9fe4d2eea981ea4f0c7aba7c94b2dabc6d5e771b9452e10fc39450251c68b2470925fe2689f72cebd823d7df7e626471c3820bf138293a85fc023cdfc1bc50fa176ee708d3515b027b403181358d3a8ab", @typed={0x10, 0x56, @u64=0x1f}, @typed={0xc, 0x92, @ipv4=@broadcast=0xffffffff}]}]}, 0x13bc}], 0x3, &(0x7f0000002040)=[@rights={0x38, 0x1, 0x1, [r3, r4, r5, r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x80}, 0x20000081) r20 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r20, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000002300)={0x4, 0x24, 0xd, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="8d"]}, 0x14}], 0x1}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002100)={0x0, 0x100, 0xffffffff, 0x40}, &(0x7f0000002140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f0000002180)={r22, 0x8, 0x10000}, 0x8) sendmsg$nl_xfrm(r21, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getspdinfo={0x168, 0x25, 0x800, 0x70bd2d, 0x25dfdbfc, 0x7, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd27, 0x400}}, @tmpl={0x144, 0x5, [{{@in6=@empty, 0x4d4, 0x3b}, 0xa, @in6=@empty, 0x3507, 0x6, 0x1, 0xdce3, 0x400, 0x5, 0x5}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x1, 0x20, 0x48, 0x200, 0x9}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x9, 0x3507, 0x7, 0x3, 0x1, 0x8b, 0x8f, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x0, 0x2, 0x1, 0x7f, 0x4}, {{@in=@empty, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x0, 0xff, 0xfffffffffffffffe, 0x1000, 0x80000001}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x40) utimensat(r21, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x77359400}}, 0x100) 2018/03/05 13:58:30 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/03/05 13:58:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000b8000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@getae={0x48, 0x1f, 0xa, 0x70bd2d, 0x25dfdbfb, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa, 0x3f}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x34ff}, [@tfcpad={0x8, 0x16, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x4000080) 2018/03/05 13:58:30 executing program 0: r0 = socket(0xa, 0x40000000000004, 0x80000000) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xfffffffffffff000, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/05 13:58:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5429, &(0x7f0000f90ff8)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x7, 0x0, 0xfffffffffffff001, 0x2, 0x8, 0x48, 0x1, 0xff, 0x1, 0x8, 0x7}) 2018/03/05 13:58:30 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ftruncate(r0, 0x800) epoll_create1(0x80000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)={0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/05 13:58:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/05 13:58:30 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x800}}, 0x6, 0x8, 0x81, 0x2, 0x9c}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000001140)=[{&(0x7f0000001040)=""/248, 0xf8}], 0x1, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/87, 0x57}], 0x1, 0x0) 2018/03/05 13:58:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3f, 0x26, "7d37095645113ea35e8f5e3c411f1f7a097020e07e7d5cbed23a3f1f03493cf1ce04e0403e29"}, 0x2e) socket(0x10, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2, @tid}) 2018/03/05 13:58:30 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000300)=0x8, 0x4) socketpair(0x2, 0x8000f, 0x18, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000000c0)="a8de6aa915ac9e04ba064cdfa8ffe2385f2f8d844c729bafee5caa03a0629982f9330638243a4969ed8e8d54874a425f") capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x7, 0x3}) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/173, 0xad}], 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ifb0\x00'}) 2018/03/05 13:58:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/03/05 13:58:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$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)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40200) clock_settime(0x7, &(0x7f00000001c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='timers\x00') sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000100)={&(0x7f0000764000)={0xffffffffffffff8b, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@generic="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"]}, 0x340}, 0x1}, 0x0) 2018/03/05 13:58:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x6, 0x0, 0x2, 0x0, 0x5, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/05 13:58:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x24}) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000451fb4)=[@acquire_done={0x40106309}]}) 2018/03/05 13:58:30 executing program 2: munlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x0, 0x1, &(0x7f0000feb000/0x14000)=nil, 0x100000000}) 2018/03/05 13:58:30 executing program 7: r0 = socket$inet(0x2, 0x5, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 13:58:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0xbc}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) sendto$inet6(r2, &(0x7f0000000040)="20a01ac3208e27d4ae45359b327aad14308137b91f1c54aeea4dbf0da3db882c5a86b03cba9577848216591e5d35f8a37ae8d5ddaa8076a928db820f081a", 0x3e, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x76, @mcast2={0xff, 0x2, [], 0x1}, 0x8eab}, 0x1c) 2018/03/05 13:58:30 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setopts(0x4200, r0, 0x7, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x8000000000000}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) 2018/03/05 13:58:30 executing program 4: r0 = inotify_init1(0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETOWNER(r3, 0x400454cc, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/03/05 13:58:30 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x4, 0x3f, 0x7ff, 0x8, 0x6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xff}, 0x8) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 46.616228] binder: 8271:8274 BC_ACQUIRE_DONE node 37 has no pending acquire request [ 46.631247] binder: BINDER_SET_CONTEXT_MGR already set [ 46.641895] binder: 8271:8286 ioctl 40046207 0 returned -16 2018/03/05 13:58:30 executing program 6: r0 = socket$inet6(0xa, 0x8000b, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/03/05 13:58:30 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4820c0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7, 0xb4d2, 0x0, 0x7fffffff, 0x2, [{0x2, 0x5, 0x7, 0x0, 0x0, 0x104}, {0xffffffff, 0x8, 0x4, 0x0, 0x0, 0x301}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) futex(&(0x7f0000000040)=0x2, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/03/05 13:58:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000040002, 0x0) close(r0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/05 13:58:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0xbc}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) sendto$inet6(r2, &(0x7f0000000040)="20a01ac3208e27d4ae45359b327aad14308137b91f1c54aeea4dbf0da3db882c5a86b03cba9577848216591e5d35f8a37ae8d5ddaa8076a928db820f081a", 0x3e, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x76, @mcast2={0xff, 0x2, [], 0x1}, 0x8eab}, 0x1c) 2018/03/05 13:58:30 executing program 2: socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x6, 0x7ff, 0x8000]}, &(0x7f0000000140)=0xa) shutdown(r2, 0x1) accept4(r0, 0x0, &(0x7f0000000180), 0x800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) [ 46.656266] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/05 13:58:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[], 0xffffffffffffee5) r1 = gettid() ioprio_get$pid(0x1, r1) [ 46.715140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/05 13:58:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000001880)=@hci, 0xc, &(0x7f0000001980)=[], 0x0, &(0x7f00000019c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/05 13:58:30 executing program 1: timer_create(0x4000000004, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000001c0)=0x0) timer_delete(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/snd/seq\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f00000018c0)='dns_resolver\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001940)="8f513e850ed4355c65ab911f7051c119532f64fe19defdcfc003b418ed653fcd47e7e508904b511c5b89f9b5630832f8da2027d2d8b5027510518b5a338a770e57c0eae7dd3d55a7546b8842cefd53148e05f7606f2c0baf2e25417123d844e431efbd871e2766625260c6578ddba4bcb812ee10f8726b34cdca72614558a2fac5c872e5a9f2259562639e89d0501421658d9e64e673034ae0d14dbb69f4a8c66d867f9d4f4c24a927fa5337a1c362dc9b63d6a10d2c5367129c9ac8d17960d0466e8ddd7cb247b801a210d201b7", 0xce, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001800)=[{&(0x7f0000000200)="0302fe0b6e9ee284a806febff656947971763e28e40fc7fa33b3ae26d41e8d98a4dc3fa8b1e5ac0b1542e9bbf884e6256b151a6bc81919a1e2a8f906e34068", 0x3f}, {&(0x7f0000000240)="96170c2db52a0017fb2753f613d76720899b36b80faca30227cdaeaa7d5c55c077c27d36095f4eee31f3e5657fecb66ba93feab8945d99e57a889a13ca01463b9b377ecc2ee20929c42a47bf7ff8232dd60acca0f2767b440b2a5658d414b70f02282dff283a19957405f8b8351276e6aa8c5af0505e594d051faafb583fd135dc7e7848ce689531fc4fed560bc85f47ffb4f31ad11fc26ff09c751823087a9141a93bc70b87bc94f3bb7121", 0xac}, {&(0x7f0000000300)="6fd9ba4b38855d42b2fe57d5a000a8d09656ea59fec4abbb0e9f1a656c02b61157794d6ceb99fcf369cfeb6523960f35eee0077ed3cb72", 0x37}, {&(0x7f0000000340)="57e105adcc629f331c4835500aa698c9b99f9c0bc3553d60610f94b3eeb1f74d422fdb9bc818b7fc2e33eecbf4a2b951e0b7df3b57835c6dda35099b03b67c", 0x3f}, {&(0x7f0000000380)="9dd7651210ca1033414e0d1791405989325af9e1b9ef3c91e74205ebac5ef9c1535c4fb074aa385637a9bb43f3e623568d856133963dea88bc85b2d1ff2fe7dbbc914f9a02bab3d95aa2069c23d2690b197f1f14679c063ffc33c91fe6efbd57", 0x60}, {&(0x7f0000000400)="47d5fd12505fe730963de8a5b4efff0e47dc2b8e5bf6f32010f3ad347dda0f4a196e912b0383876839e2c2360940ecb58483b22df8b90111c50df7250515f437fc39570ba49221739f2b2ec38806ff2f89d7f62515047728cd41a76747fa3b3f45cfff1a86f23dd1e6d6da4fc0ca2024133a258fbb799ac746b414a50d67fa70b7570d398b0a7276956b5ced7831b6fe8b75fc57baff2c3e5c69d6276257df76d591ecfdcee3195deeaacab1b0160fc4ab84a0a96fec72eafff3c39d569c72ee527dc8de5a52ac530a1f044e40a1ba5a3f90190756ce6e44d7716df4fd1f7de07c740bfe5d7324f23dc27da3320fa86a", 0xf0}, {&(0x7f0000000500)="f6587b2a9bd8d810fc71c09afffee59e011e07af7fe7eb5e7c7fd538e09c0312d7434eec9666fcc520f2cf781946cec6d44fbb3101c0c1026a2979880465a3ed83483a06abb567611ddbcb7e45e46eb9962814a2455c02156b50730a349f335579294080109abb6d94c3f48456ec8695a0566d15b86b429e616ad63797b05769d779acc79c7899f15d96e3b38691468b72956876c5d34da3f6c6a4643c9a715f28a48f7564713a40266b8c93972300428653d1076b18d8595c40f74dbd020ce5c6dbddd562ec296162090991", 0xcc}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9508122a4dc00af60d37616f975adba71dfce58cb6c973e6c466ef81e36bd43415663a1d254edd73dc99a81a1dda3f6892a97f40d57721bf3b6bcd7b121fb1f06b3653ec2c5b842248a109ea0e79a0714f3fb2fe2b6838f7de7fa39f4abf821768805f2435f5862288709fdf5fba2b9364a9acde5496daad51345f5a1f8e7f3dd80c6f5f6bfd475d69562100962b9bbec98ceeef1f12bd369980318cdb68841e4bc7365d85e4fad5f05b23a244844c614c7874a711b16270143ffecadaed723e48dab8f5ed7fa4", 0xc7}, {&(0x7f0000001700)="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", 0xfb}], 0xa, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x48, @time={0x77359400}, 0x1, {0x1, 0xff}, 0xb9, 0x3, 0xeae}) 2018/03/05 13:58:30 executing program 7: r0 = socket$inet(0x2, 0x5, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 13:58:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffffffffffffff, 0x8000b}, {0xff, 0xfffffffffffffffc}, 0xfffffffffffffffd}) 2018/03/05 13:58:30 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f70726f746f63a4f285d7") preadv(r1, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/05 13:58:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x4000) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000010000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200000002000000000000000d0000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/05 13:58:30 executing program 4: r0 = inotify_init1(0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETOWNER(r3, 0x400454cc, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/03/05 13:58:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x795, 0x5}, {{0x77359400}, 0x9, 0x3, 0x7}, {{}, 0x3, 0x3, 0x7}, {{0x77359400}, 0x0, 0x7, 0x2}, {{0x77359400}, 0x43, 0x50, 0x67c}, {{r1, r2/1000+10000}, 0x58c, 0x0, 0x2a3b38ce}, {{0x0, 0x7530}, 0x1333312e, 0xffffffffffff7fff, 0x800000}], 0xa8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004ff0)={0x13, 0x0, &(0x7f0000000040)}) 2018/03/05 13:58:31 executing program 7: r0 = socket$inet6(0x10, 0x0, 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/05 13:58:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='sessionid\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x3}, {0x8, 0x4}, {0x8, 0x1}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/05 13:58:31 executing program 3: r0 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="43000000ae6a6b87859dfc47de8017bde8f9e78d9c2c0689ea5168486e5883acc77997bf1b7944eb51c34c94d552c7cdf607dc2e80184873bf64b46ce10eea"], &(0x7f0000000100)=0x4b) fcntl$setflags(r0, 0x2, 0x1) 2018/03/05 13:58:31 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2001, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000600000000000000"], 0x1000) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)="cc49dc42d0d123e80fc21a06c8481ae3f5fe73bb735c001a534b79db6967ef5a0b685dade57ad27cb9cf01b21f077c5dd71dbc52ee39f1bb055983e6a5c8cec3ec92ae1b6515304cf24be41c58a78d7e5a26") 2018/03/05 13:58:31 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8f) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/05 13:58:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x4, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = getpgrp(0x0) prlimit64(r2, 0xd, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)) 2018/03/05 13:58:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x4000) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000010000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200000002000000000000000d0000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/05 13:58:31 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x3a186df2, 0x1}, 'port1\x00', 0x3, 0x402, 0x40, 0x6, 0x3f, 0x400, 0x6, 0x0, 0x0, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000000140)="f5eabe4c1f54cdc7fdadf95857444d8d6853b8027487abb075bea850fa60b450367168fdacc1d20c7afa3240d833e27608ca28b2b59e97095a559ed3c6fc6af12584ed7ec536868301982ef865e608a20eab6e2c594c7898d80c86", 0x5b) ioprio_set$pid(0x3, r1, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') 2018/03/05 13:58:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00000000000002004e207f0000721190480000000000030005000000000002004e20000000000000000000000000000000000000000000ff01000000000000000000000000000110000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/05 13:58:31 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'\x00', 0x4}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), 0xfffffffffffffeae) 2018/03/05 13:58:31 executing program 1: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r2) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000140)={'vlan0\x00', 0x4}) fcntl$notify(r3, 0x402, 0x20) read(r3, &(0x7f0000000000)=""/36, 0x24) 2018/03/05 13:58:31 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x11e}, 0x1}, 0x0) 2018/03/05 13:58:31 executing program 7: r0 = inotify_init1(0x40000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r1, 0x10000000005, &(0x7f0000000040)={0x14, 0xf800000000000000, 0x8, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x9) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x2800000000000004, 0x0) 2018/03/05 13:58:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e0eaff017f0000010000000000000000"], 0x10) ftruncate(r0, 0x821) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f00000001c0)=[{0x6, 0x5, 0x7f, 0x1}]}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x0, &(0x7f0000000180)=[]}, &(0x7f0000000200)=0x10) 2018/03/05 13:58:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="80a096899cbb7fa41934d7d9fea90def403379bc0a6fe436d4ba931cbd5c9dad76020492887f80d065c23f94c430a82eaa86c3df41c6e475fd7688323ca9ba7aecd52e926bc9e05ad4ee8d503a", 0x4d}, {&(0x7f00000000c0)="e5", 0x1}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f00000012c0)="ce02c1fdd1d2e759e6d9b976543d881b664fab2a8054f2758bf3f438aaeb97612efcb193ee28e5ba7cd48d5b55be2d952506680dd4d0c373fec75039196097266484f2917e0024a50483217ec83d9b1ef33b0d4f2d3934c897ba1d7bb4b9ab3a59a5e79e852f67c1e064612a7c64d1f98e6fb4bccef737ac37eae2ffbb3b743a003c57c6dc418ce04e2d6e87b0f08c03e5d337e2e0fa8ca96f611f4f402bdfc30e0018830a3d11675d31d257", 0xac}, {&(0x7f0000001280)="e7d4a3b58230980255bf74f3dd23261c3b9188d13340f41f2b4f0570d56749c2590758977ccda421d977486ba868bf", 0x3f3}], 0x5) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002640)=0x7, &(0x7f0000002680)=0x4) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002480)=0xe8) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002600)={&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001180)="65a7742d1ac71281f51a8a1d407b95f732dabcf84fd0a0", 0x17}, {&(0x7f0000001380)="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", 0x1000}], 0x2, &(0x7f0000002580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x40}, 0x4) dup3(r1, r1, 0x7fffc) 2018/03/05 13:58:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x8000000000800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @increfs={0x40046304}], 0x48, 0x0, &(0x7f0000000100)="0c9429e8fe541f9bf0622b29d2905997731e05d1319a711e529d482165c2485c71a6c42e1596654cde966d4b310a702d8d4bfa2f305efb075e3113b0a30ff40352c03604ce15c528"}) restart_syscall() mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="93999db1119faa0e67dad0"], 0x26, 0x0, &(0x7f0000000080)="75080174bdd4d42935e40a92890699310270dee679f487ae45c05949e3367215255698597270"}) [ 47.004989] binder: 8404:8405 ioctl c0306201 20000180 returned -11 [ 47.012197] binder_alloc: 8404: binder_alloc_buf, no vma [ 47.017656] binder: 8404:8405 transaction failed 29189/-3, size 0-0 line 3127 [ 47.025761] binder: BINDER_SET_CONTEXT_MGR already set [ 47.031222] binder: 8404:8405 ioctl 40046207 0 returned -16 [ 47.039236] binder: 8404:8407 unknown command -1315071597 [ 47.039245] binder_alloc: 8404: binder_alloc_buf, no vma 2018/03/05 13:58:31 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x10000, &(0x7f0000000100)="f99959c548eb2afbeada2a4bf8a9c48285980a27b569d3ddc22a6d4408a51e6b73532a19fdce62587985175e6e7b7d2d52c87e7f245910eb654f7729bf1255eaab352b6f9626ef18deeef86eb86e6d60ddc4f1c0b16a3d990327dca805a6a8afc33339e3475b6fe3e82f79768d5925f6c75339508b0a9e67bf58d11eaecd5af36c0c6336a62aec88ed1a689930d8a15c497b528c4dcc21cf0270587b88757dae1fce3f4a49c8026af65835") mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x80, &(0x7f0000000300)="3b8c25a978112723") 2018/03/05 13:58:31 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)={0x0, 0x0, 0x0, @tid}) inotify_init() r1 = dup(r0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x10000078) 2018/03/05 13:58:31 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000020c0)={0x3, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x80000000, 0x7fffffff, 0x7, 0x7, 0x4, 0x7fffffff, 0x98, 0xfff}, &(0x7f0000000080)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r3, &(0x7f0000000140)) 2018/03/05 13:58:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x8001, 0xff, r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/05 13:58:31 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$int_in(r2, 0x5421, &(0x7f0000b57ff8)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) 2018/03/05 13:58:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[]}) 2018/03/05 13:58:31 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/05 13:58:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x600041, 0x54) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x4) dup3(r3, r1, 0x0) 2018/03/05 13:58:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xfffffffffffffffa, 0x5]) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x401, 0x8]) [ 47.039261] binder: 8404:8405 transaction failed 29189/-3, size 0-0 line 3127 [ 47.057619] binder: 8404:8407 ioctl c0306201 200001c0 returned -22 [ 47.075355] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.087637] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/05 13:58:31 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f0000801000/0x3000)=nil, 0x3000, 0x2) 2018/03/05 13:58:31 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x10001, 0x8, r0}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/05 13:58:31 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x2000000000, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/05 13:58:31 executing program 2: r0 = socket(0x11, 0xf, 0xca3d) fstat(r0, &(0x7f0000000180)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x100000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4206, r1, 0x7f, 0x28) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0x3}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@empty, @multicast1, @dev}, &(0x7f0000000140)=0xc) 2018/03/05 13:58:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/82, 0x52}], 0x1}}], 0x1, 0x0, &(0x7f0000004900)={0x0, 0x1c9c380}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x6}}, 0x100, 0xffffffffffff47f7, 0x3ff, 0x3ff, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0xff}, &(0x7f0000000300)=0x90) r4 = socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x90d, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) 2018/03/05 13:58:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00'}) flock(r0, 0x4) 2018/03/05 13:58:31 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) pause() futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) [ 47.092714] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 47.101268] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/05 13:58:31 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000035ff8)={0x0, 0x6}, &(0x7f0000060ffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0xfffffffffffffdaa) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r2, &(0x7f000005e000)={0x5, 0x0, 0x0, @thr={&(0x7f000005efbe), &(0x7f000001eff0)}}) mq_timedsend(r2, &(0x7f0000037000), 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/05 13:58:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000923000), &(0x7f0000529000)=0x203) syncfs(r0) 2018/03/05 13:58:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/05 13:58:31 executing program 1: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f0000001480), &(0x7f0000001440)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmmsg$unix(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9e4ac83ec0c95122c5c1abf5d49cdca053c88ebddceb435d2e1c5dc2dce43bba93efef8986727eb241f2bd4abce6890f3bcb6263b6d37a7e70316ecb91c96332a44b0dd152437a9e8397f48a34f20a058c9b7bc21f3e23af21159ec8224f07d1719b609fe6ad65721fb44f3864a102c3f524d08c4b35202f4f", 0x79}, {&(0x7f00000011c0)="5d01857fa53ee886060a5655771ae1b7fc5401fd570c005aeed13128fabfbe3e47bb445fe5e60a02d15d851090003f0b1a13cd1fbaa3f4cbce251dfb97bbecdf5ea0e7cbdf1dc5ccb9268220496a0cd536af2f7be27a540c1c560a8a3d3235ad70abba5808", 0x65}, {&(0x7f0000001240)="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", 0xff}], 0x4, 0x0, 0x0, 0xc000}], 0x1, 0x20000000) getpriority(0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000013c0)) 2018/03/05 13:58:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/05 13:58:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x420000, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x40, 0x0, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/03/05 13:58:31 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) write(r0, &(0x7f0000000000)="af915520d8a8d0a359324f88804e7d703428dd13a65078a1ef648ab3a53a6ad7f596969c176ab7054bdc50a12fc8545c4b70be1c3c9a96dbaae4f00ad0b6c4130157110c581263864aab18140981701c5e35405789d00fcbd5156a45f5a2373f608626a3d4a6150af3c1368bbba9ef06091293bdf043d7f466300e62cfe222e2e144a834683e2cb5bcd2dec44feac2e3fbc925be13", 0x95) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/05 13:58:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000, &(0x7f0000000140)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/05 13:58:31 executing program 6: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/05 13:58:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000013000/0x2000)=nil, 0x7, 0x0, 0x2, &(0x7f0000014000/0x2000)=nil, 0x11d166b0}) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sync() getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000100)=""/225, 0xe1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/05 13:58:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) 2018/03/05 13:58:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendto$ax25(r0, &(0x7f0000000080)="311f8fe7967809ef5c07189099b55991d9a86f22734c9b20517d068c46e8cc9247d7a618b25246c8838d5fb8f61cd87011ca90c164f788257a053989e310b4308a20edd2ee9064f4c85848c2cf062fe7e5128c80f25dbe3074b9aab458a0da5f611cb3c29b40c4dadf294314391aea0b", 0x70, 0x4081, &(0x7f0000000100)={0x3, {"b3fceaa63e5044"}, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0x0, 0x0, 0x20, 0x40000, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/05 13:58:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x7fff, 0x1000}, {0x3, 0x401}, 0x9, 0x2, 0x7}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x2) 2018/03/05 13:58:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xfffffffffffffdc8, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/81}, &(0x7f0000000180)=0xfdb1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000017c0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="3ca2addd978b7775c71da73c3582eea8bee308dce9e649489c9244e30918c0f1b33d8c5857ec51209d264d7c4bbc9955cbb057f10adb055122e4c3c98e786081d46b0cb28360d699cf5c960811c286501264dcf92a23eb38a710b84f4cab6d90cb8861d81ebe6131d609c3f739da2da3dad5819808edf9f04f4a679a5807e35b86ff4ee8ca1fac7203b198ee283fbc8a35635db0416e3f5a1233b675412b5d826589e45adc60d838b43674473544750ba662a4dff5031a958be751ae8b5ee1555e6fdd634c802374aa011034253ae33e3db56d31466d57f7", 0xd8}, {&(0x7f00000004c0)="66f352d3329f2d34862524038368c3d9fac28b00f6cfb158be544207e320d614f2702b165b569d40a370628fe3aec71259b58d7baa3baf6852a6504068ddb3500d8deb82ccfa0c473903e42444047990dc0c354b1bdd6ed8759843a5b525c10c53351fb7674dfadfb25943a98d3443016f2df03664d4c0c5526ee6d6233c89b4e1b5130c55d0c60e276c602219bbfbc3945a46a7f43f2e60c34d70", 0x9b}, {&(0x7f0000000580)="ffb040ecfa0bc526dfcbf6b459b8134698c7434b12d19b770ebec632bcd6581328a9e25fb45bf5e10a036bcf98a1fa996c3ccd18cb1aaaf9397ebf7aec492103c030a7227c6183f60ce1a98c73acdece664a761ce56a4d490fe06dd016671080984d195d4d1b2c5ef0cd961cfa26f7a11c4362a4ec", 0x75}, {&(0x7f0000000600)="9131bb171768d7f5386bf9ec645254808f9950c93115c244d755d0021210ff95cdbdfdaf4d62370d52b00b60562d393ef43cad30c1d46ae79423f3dc0aed4c8945fc3ae002cfe2111e9aa25c09c21383c941eccad99ff6811d4a2d4e84ca4499e564565a5b468c331830ca40b817f5820ea1776da3eaf95d4beb5930f0173802b413b3ceea1152a96bb54e3fa69d730699a87dbbb81a39c1421226febd37b7a41af18f", 0xa3}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="4efb716ed2fa0e3bd8c3424aca2c93", 0xf}], 0x7, &(0x7f0000001780)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x20, 0x20000000}], 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x40, 0x9, 0x401, {r2, r3+30000000}, 0x7, 0x9d}) fadvise64(r0, 0x0, 0xfb, 0x5) 2018/03/05 13:58:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000, &(0x7f0000000140)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/05 13:58:31 executing program 0: r0 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/188, 0xbc, 0x40, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7c, 0x4) recvfrom$inet(r1, &(0x7f0000000080)=""/124, 0x7c, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/05 13:58:31 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/241) getrlimit(0x0, &(0x7f0000000140)) [ 47.306583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43224 sclass=netlink_route_socket pig=8494 comm=syz-executor1 [ 47.340901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43224 sclass=netlink_route_socket pig=8494 comm=syz-executor1 2018/03/05 13:58:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000ef6f7a)='q', 0x1, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000000) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfffffffffffffe4b, 0x1, 0x0, 0xfffffffffffffefe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8440, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) r3 = geteuid() r4 = getegid() r5 = getpid() fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001500), &(0x7f0000001580)=0x60) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001700)=0xe8) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000000c0)="eaffc87b78b73d662f463cc723c9c8b5b1727cf065334f848f11590f9927e4f001d2dc5e4c8db7d16ccde91fca0bcbe13b3a50fc3b993bebe81180778c7a348120ff20c6c62bfb00f174a466818f90fb442b7e4f93d614166f459cedfae41f7780d5bd95dbfa0a035f0226", 0x6b}, {&(0x7f0000000140)="3f3bbeacd790e67f3492a7e6faee6b0747403a6274aa83433189b21b21ccc06af062af48a69b9297a563ccdad243efd2125952ad6f3441217603511a4ddfd66b51a7386b3745b00e626ad95eb1a4662c50f1b31f194e11c0929097b9b3c549a75c6c3d40013bb8a896aa74744b0b81224739538d09ed36853f8711ad2f64de2240d9e5adb88b991af30e36cd76c47db5ac89ca525cf64091797cfafc4014f89e7c7ee009", 0xa4}, {&(0x7f0000000200)="88fcb8437074042388cdc6e5b570e787", 0x10}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b1ccfba37a693ab9ec6f2de76515b33a1f38b2f69096b265b8b92d84", 0x1c}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x100, 0x800}, 0x48800) 2018/03/05 13:58:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x2, {0x3, 0x1, 0x2, 0x3, 0x2}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x2000}, 0xffffffffffffffff, 0x6, 0x0, {}, 0x7}) 2018/03/05 13:58:31 executing program 1: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x2000000000004, 0x0, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x3}) 2018/03/05 13:58:31 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xc7, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x7fff, 0x4, 0x6, 0xede}, 0x6) uname(&(0x7f0000000480)=""/4096) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000002c0)={@local, @multicast1, @remote}, &(0x7f0000000300)=0xfffffffffffffe77) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/05 13:58:31 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x9, 0x8}, {0x8, 0xe56}, 0x2, 0x4, 0x7a35}) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/05 13:58:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup2(r3, r2) ioctl$TIOCCONS(r2, 0x541d) r4 = dup2(r2, r0) pread64(r4, &(0x7f0000000180)=""/208, 0xd0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x180, &(0x7f0000000080)=[{}, {}, {}]}) sendmsg(r0, &(0x7f000085d000)={&(0x7f0000070fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20, &(0x7f0000f1b000)=[{&(0x7f0000b47000)="4d7da9d3ccd76e196fcf1249a0d6456d", 0x10}], 0x1, &(0x7f000052e000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0xa6f, 0x3, 0x100000000}}) 2018/03/05 13:58:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000, &(0x7f0000000140)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/05 13:58:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) clock_adjtime(0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/05 13:58:31 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/03/05 13:58:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000000}) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xd3, 0x2, 0x6, 0x8, 0xa73f}, 0x14) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) 2018/03/05 13:58:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 13:58:32 executing program 4: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"742abacf930438"}, 0x1}, 0x10) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) 2018/03/05 13:58:32 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xffffffff, 0x1000000000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) 2018/03/05 13:58:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5d3cf4e7, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x2ffffffe, 0x7fd, 0x2b}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000041bff0), &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(r1, r2) 2018/03/05 13:58:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/05 13:58:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000100)=0x1, 0x4) 2018/03/05 13:58:32 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002140)={0x40, 0x0, 0x1, 0x667}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002180)={0x0, r1}) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[], 0x0, 0x0) write(r3, &(0x7f0000335000), 0xfc94) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x760}], 0x100000000000004a) readv(r2, &(0x7f0000000080)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/93, 0x5d}], 0x2) 2018/03/05 13:58:32 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) clone(0x0, &(0x7f0000000040)="1981d2b46c1afacf3831527a118d9e7c9e2dac6e9abe4634429489924637fc", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x0, 0x2, 0x4, 0x0, &(0x7f0000000100)='irlan0\x00', 0x0, 0x10001, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f00000001c0)={"62726964676530000200"}) 2018/03/05 13:58:32 executing program 3: prctl$intptr(0x800000004, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') getdents64(r0, &(0x7f0000000180)=""/37, 0x25) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getdents64(r0, &(0x7f0000000200)=""/74, 0x4a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0xe}) 2018/03/05 13:58:32 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) socket$inet(0x2, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r2, &(0x7f00000003c0)=""/4096) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4c0100) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x2, 0x27}, 'port0\x00', 0x10, 0x20, 0xffffffffffffffff, 0x0, 0x8, 0x9c, 0x4, 0x0, 0x2, 0x400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r3, 0xdcf}, 0x8) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x1) 2018/03/05 13:58:32 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_emit_ethernet(0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff2fb913a257aaaaaaaaaaaa91001300810028000800400600480066000007739078ffffffffac1414bb072b00000000097f000001e0000001000000007f000001ac1414bb7f000001ac14140f00000200000000000012009078000001ff904f6a909aece28fc7527910e83c567c3f952e74efdab3aa059fe51a41feea7f0a4d4d253122f7e8276ae0cc523e68f9ac4d1e6eba673fb145796f4a9f61a8e3e76bd2fd"], 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001240)) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x4, 0x7f, 0x4, 0x4}, 0x7, 0x3, 0x0, 0x0, "27b47a42852166e5"}}}}, &(0x7f0000000080)={0x1, 0x3, [0x10, 0x72e, 0x9c9, 0xdeb]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) 2018/03/05 13:58:32 executing program 1: r0 = inotify_init1(0x800) flistxattr(r0, &(0x7f0000000000)=""/13, 0xd) r1 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r2 = epoll_create1(0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0xffffffffffffffcd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0xd622e2a44b231065}) epoll_wait(r2, &(0x7f0000014000)=[{}], 0x15555555555555a3, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/05 13:58:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="01928a7da19c054ee7d0420dbdb626cd09d463104f1f5dcef160fcbe0cea1187a98652f930", 0x25}, {&(0x7f0000000100)="b67cfd0555dc1a4be9ee28d33047b39d3a60ffa3bcc565356f24192e25fa6e6b462e8b952c7887da0b737eb6ba1617fb8697f6e5ce1001aee2", 0x39}, {&(0x7f0000000140)="3aee936ad9df4ea939fd800b2f4d6f0d0e191e688581c27f1352cebf03b4d2be63f3a5187baf53fe5948a4974b72c76f743e1fef9d2cf1a8c2db738b233fde174bd38dfa6dd61e8725df39f67f7d58113155006573983b42192d1c221c7d2dfd31ec51d64946ecd17c7cadd3eeb721d5403949a31897110a2bbd4df45451698145a5c906a5536c583dfdf0fe342bc215ab3150c5c8d61b44e7bb8b42e7ed313b585fdd9bef9d548f817ec317b294e664894702f9a3964fa3221221c1e288dfbf605f73226fc42084398f54ff322672e6b22e12b80180a03141a56f291855a71ba55f", 0xe2}, {&(0x7f0000000240)="b86b180e7d328a89610dec26189e625a28a7fbb7d3d04c51d718109a86327974415ef647437e81c1c42bdb8e51ef6e69eca9ab0c2ed502586b91e818de3081a6aa32d526151ecaf5288c018bbb8341c0a09dc75374845b57b89a4b8486b9a65062891657f3720052e5af312dfb036f5f7d31e3ef1551b095b1c8c334c89d59c626caa8cd8eac9aa761b91ca10ebb3f283963f03c48bc3ec6a915871ca29424ce5b410a094c883daca971e9cb09959e0ca76ca15c1bd342525802436b39ea8abff3dbd898167201", 0xc7}, {&(0x7f0000000340)="0270f7ad36f9c2e7b136e479f982b986defdc68fe03313f30b816f53b59d9bd211e2365f1bfb2de5987f5a658617a92b7277c540b29a3bb8a541e389eae36344a5c3b3212ad102cda8a4f044cb4990af629f76a4ba3b68a910783ec59186721ee0ec74aad652d74232bff3054f6993496eb22d878260a72069a6b1610bef4e415ababc4925e41fe10b3278e3db8400644da62fb1b6f2ac07cf285d80ed0b36632c19013e9dd1a2d6f980fb250473ae3485926c1c8f6d483fccdb1ded955cdfe220d5d24ee705de47e84abc1f5d6b9d5b33777f95b3d3bbd88d614985ed5489397185fc5bc183c2fa4de9cde5bf1361ec8788359f978f0be3", 0xf8}], 0x5) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map={0x0, 0x20, 0x1, 0x6, 0x6, 0x6}}) 2018/03/05 13:58:32 executing program 3: r0 = eventfd2(0x80000001, 0x5) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/05 13:58:32 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x95}, @in6={0xa, 0xffffffff, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @empty, 0x5}], 0x9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000100)=""/164, &(0x7f00000001c0)=0xa4) 2018/03/05 13:58:32 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x6, 0x0, 0x9, "28814e252ff51d6ed67aaec477c5094db342b3672005ef1f77e55f19b0afe21d8612c0858d81c12cdc4da562c0ad54c725370f53cd55b83b7ba7ff2838734a", 0x14}, 0x60, &(0x7f0000000400)=[{&(0x7f00000000c0)="8346a8eefb621a2e92acbadf34fd55dc8ae399bf110136192779baf4b063e3fa9b9db3f7c8a758ff685f735ad392c5336fbab8d08342634e687bb5a68df31f0370c92832c861d104e2a77e02a00f2ce202bfd32120c1e529aea4463a1ca41e827cfc4a205c31985e2e5a71b24707336816d0d7ea28d025093da4a0b5b7426a6ecd27329ac08f2c6acf18804fa40a0feaba563a866c26faab122916ad214969f011a4e0277dfdc055c7320eb58cb96199044981ad07c3205d0b42bff0bb26bead53fe586aafd98b1c1345d4209d63542e1171ec9454c72f99e79f25422e737eff08b4", 0xe2}, {&(0x7f00000001c0)="5945dd560d60c56b8a2d66dc6dda38256d0dfa79f8482ef77a3835848eb910f9d58591b8db1520be530f908682e4ee8bd567341839c56480a29fb9685cdf445edf4b8b7fb4eef36ce7b4647500805a9d11a8ad18041b0fff1caefc91c67dea3ada418c62fd190446565fc54db8dbf1ddad0ae7f36bc8c3c6445f8b8d70f6afb40d62af53b770a83203353b7c76a141d73d5781d97340f08c4730d4a67c7d2f11e11e14b4215fd08b139356c0dbd561b534aec1d933d289d567e4b6b144d4b04783b59f089418081c5619fb8ae8990d849b260cb623baec1b8b5fd8", 0xdb}, {&(0x7f00000002c0)="278c77ea357e140f2173eaf3688639fa81ca5214e9eabf0e917e658cab735d24a4152f30a9299b81939861e5594c42bb09059cd909f76aff3c9102e59f98210c191e1847af9aa824500efb86b7ad09121684339c71d9ba39293a50b4717d660130a86651deb4e75bed2d858592be314ebcf9f40dc1691191747481eda9e140c3a6e3", 0x82}, {&(0x7f0000000380)="656fd34f146edd54d4ea7739c5a622ad24623a430a279a679241489360c9ed3fc8397a9f25a7f8c4993b16700ab5c0b5437cd7cd72655996e630d71a2999097f9657e939e79ac41f0c63", 0x4a}], 0x4, &(0x7f0000000440)={0x40, 0x10e, 0x6, "d7055e7f3396c78903082a1705b3a481b2d429e594c6b87117f6d10968df4eacdb5224c1759b788633ba69b634853b11"}, 0x40, 0x20000041}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b35ff4)={0xfffffffffffffffc}) 2018/03/05 13:58:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000040)=""/14, 0x30) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x8, 0xfffffffffffeffff, 0x0, 0x6}, &(0x7f0000000080)=0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20082, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="b0df38c63cb140c92f41ae6276475663", 0x10) 2018/03/05 13:58:32 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="154cb61f8b6bd4ba8ba2e608df4500001ce0f9ff014e2000089078000000b300"], &(0x7f00000012c0)={0x0, 0x0, [0x0, 0x0, 0x7a0]}) 2018/03/05 13:58:32 executing program 5: alarm(0x22) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4008700c, &(0x7f0000001ffc)) 2018/03/05 13:58:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"59666030000000000c000000001000", 0x200000000500f}) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) [ 47.979994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40097 sclass=netlink_route_socket pig=8603 comm=syz-executor5 [ 47.993309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40097 sclass=netlink_route_socket pig=8603 comm=syz-executor5 2018/03/05 13:58:32 executing program 1: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x1, 0x4, 0x2, 0x9, 0x2, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/05 13:58:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/125) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/05 13:58:32 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c1955d", 0x8, 0x2c, 0x0, @empty, @empty, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000005fec)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='trusted\\ppp0\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)="8300", &(0x7f0000000180)='\x00']) 2018/03/05 13:58:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x27, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r2) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) 2018/03/05 13:58:32 executing program 4: unshare(0x80008000400) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0xfffffffffffffc76, &(0x7f0000000380)=[], 0x0, &(0x7f0000000400)=[], 0x0, 0x100000000040}, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r0, &(0x7f0000000100)={0x5, 0x0, 0x0, @tid}) 2018/03/05 13:58:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ptrace$cont(0x3f, r1, 0x4, 0x3c6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/05 13:58:32 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') r1 = memfd_create(&(0x7f0000000200)="736547504c00ec46f7873a3b80ff1c841050636773f5c27cf2792ab39784310281710895b05436b509b8a8edb82164fb8753f3489c0c26ae7ae7ae63830906f4d86426ae9a72525fc73519bc123c88d51bd090dc20e77fdbde4dfe9c349e0bab733d1cc9af45eeb3ec3f2d11564fbcc2575835532f8318229ca0b010402682b7e2", 0x800000000000003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='syz_tun\x00'}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x8, 0xe3}) 2018/03/05 13:58:32 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x1000) 2018/03/05 13:58:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000140)=@llc={0x1a, 0x108, 0x30d9, 0x9, 0x2, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001240)="6cf1113b4b23a78bbad877d27b5168427e762c36a3d0bf8f86e1a8b7403fec535faa5d38f0d5039469eccdff7bd906f4763d71a3736900025552627d71b99c707e12948b2574ce9f989f06feaf2599e63c771d9157ab1cf30a458236badea10eb08060d959c33c70bb122d436d97b2973c83f8cf6a6ccf4edb33b76527a9634c06187b66f36826fe", 0x88}, {&(0x7f0000001300)="15353c6b326d78d3807fb60f639645fed9a8f3ed7861305e87a61d8ab2d83c6586959550e240b00ef3b442fc405f233361fbe24e8616417696e587fbf44fbc0096495e8e4885cbcaf295e11448ea471f6c724ceaf58452389ab7ab473b1e12cca5e3034cee115c4bc9b87b2d6fd00a1ce7401bcb2218f85076b9bb07294c83b4ec450996852dcda57419e3024d187affc29a4c9916ec525158cc07b54c088e3003212262a07da92de192d624fa7b18fa1a0683a266ec3decb2f3d483aec4a6d11932ef0969f3", 0xc6}, {&(0x7f0000001400)="7a63d5154834b2884e9c73c25b7d5a1ddc4e29f22fe67228d0c94b7106d8f615a376a9dc020f82e6643d392c2e1f7dab6137dd5f234a95a664b56d816df2c11e06a1490e685b", 0x46}, {&(0x7f0000001480)="df4c8409b73275f3a401aabd3239ae0e535318350e05851a25d7051008822043b313a52ebbf7efa3e27ad8dfafb97025f44bd99b651936e2975c065e81f858e133e78ddbc509224669a875bcb265017578e4da7b3b99f0cfedce0b3fb0d533f59498629d916a29f007d111bf009633b43f6d2e78", 0x74}, {&(0x7f0000001500)="495be25c0f78cd4644e4c7d79dbb33f6e836155ebdadee4ce09a508e2ca4c54d5a9b7b50026a587a70d7992162dfad23c3ed073f23ce4ee4c17b107ac76a6968d8", 0x41}], 0x5, &(0x7f0000001600)=[{0xf0, 0x29, 0x5, "9e7d91d5e44581c5877ca1020c295acaeedc04daf486547f1ee982b6c71adf100838c56683544d944bac706cfb4fe6df174021a55cef4ed4a0de61789df824d66f09f2ec0555a92c1517ad01fb43728f721df0f3a99285fbadc7b03c7f30440e32b943bf86e5f37e9b4281c4954d8721aa58c5f77ae7734de7a82e8bec278a1bf53de86c32b1488bc42d5c2abf6d167052c0483edca2c51fb8d852f863da1e6bd152dd6cf878760a58be18ec3bba8b2ae845dd42791ca549cd521e24c995b022bbb58eb3b7e0416a5703c78946db2e2665e641fec1dacbf7730598366b4c0c9c"}, {0x58, 0x13f, 0x7, "16bb9d6d51f1096e8ca6826d929f5900a9bc2b46e98262b94fa2ac04df20bdea6cf7aa7723aa5f7a585f65c8d5951c01cfc4a76404c8572c4c535c346bf110e7cb3c0273a9b6"}, {0xa0, 0xff, 0x1, "66155669817e2c5e910fe323574fa20849b72b13dfd8fc26327fb97e425d4b60894ae0e652cd9b4b1185e0afeedcad23644ff9908038923ad42a5c9c5b9e5103abf98bc04dd87743a3dc1e51ac0af3c43151ddf79d6230a98a3853919a2d889a9e9fba9a7a0af3be3280a36fddea120106b72e36a1e05863871d4f7b1b6140392feecd3058a33ccce6"}, {0xa0, 0x10d, 0x8001, "be21cfc5954f3c47c8d9fc206a7ac2bc012bef63452a8341b3266b99abe431e718b5bb19e873c45e664812bd60dbae1d3affbc1afa765db7416e29d30e4016eaa3b82bccbd9babb124d12564a1b2439466aa19939590b71c13b72175b6525ef04c295122f3a89d55c78de561e780ec9fe120cc795c9ba409f2072aea0476901dd4ebe70547820c99f791"}], 0x288, 0x8001}, 0x78}, {{&(0x7f00000018c0)=@in={0x2, 0x4e23, @rand_addr=0xfff}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001940)="93753e446002c8459e168e21bea849cb0a4d5391d9a3016f7dd433f1b0bf300d8390bd56274c018f4e35ff336568a9482e84de112e2cb86bfd9d50b77c51368e2791314bc560f0e49fdf497a9cebbd9c26d586b60f78881e9bb7b459a87e265807f8b5d5d9d6c7a68d0176dedb017424", 0x70}, {&(0x7f00000019c0)="8d81eb157c4a6acc060a4a3b19061ece74c94f0339f621b4915e7d1d1c7f344e77eb059762174135379fc02a0a5f93f368be62d29f326be3acfe0603b5ec5b6c40d0d8a97ba7a9db6e61882b22abed8dc2c3eed7137542d71846cf369250f82b77a21e59f0d22a3b05021e129c92612b93c0a2d607564da054e92e1078174e708eb0940fec3cd02939cc1a0d1691ff62284e8c79d28aafd5dc25c2396a8a807a407a46d4ab7eb4327b754577ee71547163a9fb5a222dcd0fe41615", 0xbb}], 0x2, &(0x7f0000001a80)=[{0xd8, 0x114, 0xf17, "f5a8b8cfbef881fa53b60f2330666a2ee4b18be12bdb4599821f7309a517f7890f9fd1ce12775d5100613e93d3ab55881a1d394993cd7739f74f173ac970762ffdbfa25a481b661f6f089c4daa7a28252b082585a2fff0e39259a9d2e1d9997e5cb8643c451b5e3b9ee32791cf1de9a716eeddb14a4920f36ef70133e945cedcb20cc5e7028cdad56a0bee06f1a23c518d459871f3aa068ccf8f2a4adca4367ea50d580626c05858aced24b163ba5f80c5656f6ba9ab458f33220a3c009b53e29d7cf022d245"}, {0x1010, 0x6, 0x13, "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"}], 0x10e8, 0x40}, 0xff}], 0x2, 0x40) 2018/03/05 13:58:32 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/248, &(0x7f0000000200)=0xf8) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x800) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x121) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="6078e70def26996eaa67735bc9d7a95107463ab370dbd82e0790a353400bccb09d556a67c3c7bab5e996983b85ef1889c650b2793806492e81bdd33fb41c97cc5ced62356eead19b940cdd13b3062e2bf38dba9722d539e954fff14d08817020ba7e78e24237ef30511f78b58ca1fddf21e7bc5e76ad1d11d65c750087928b473fe9f6d066c3") close(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000340)=0x200, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 13:58:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x48800, 0x8) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='nr0\x00') 2018/03/05 13:58:32 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/05 13:58:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x3) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x400) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') mknod(&(0x7f0000000300)='./file0\x00', 0x50, 0xfff) syz_open_pts(r2, 0x218000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x80, 0x30}, &(0x7f00000002c0)=0xc) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) 2018/03/05 13:58:32 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x2000000000) fcntl$setlease(r0, 0x400, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x623, 0x4) 2018/03/05 13:58:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x9, 0x3, 0x4}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="7a6ed873392d8dfc1e06ef06ae53ff415f76d55a3893dd52c93e7bbd58ad886d71a5d8a49e4e5b9d6f70566d2f1346e183643eb81bb170adca48cb7a2c761369bdad4010f63d6ea24611248e2f75f2082a7d7db329a7cc6f513d7118fcd40a7c5929f98fa40e644e2e9c10884711feb946273485546e24d0c1a7d2ac74d6ebeb89090fceb008899160e276eaeec8d3ce0897eaaac162116fabacf6", 0x9b}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}, {&(0x7f0000000440)="7728ded31eef5b34314845aeaa136c27507342abdf0f248b46f0bdf085b7c56d407493014077d731b6773966bb3b4383ad8dc98043fbee30c84c8e039f4063a7e0dcf19a5f935f2917116db075f3cfbe562929a3f3a11c5a9cb695f0d50e939df369c71f82ea22fee7da74b9a809345c24258b20b88f4a378239037da31897e0a097c4b90c9da871a22dcc743a0a12f3b478088532c0b3c141f5e8d5996bf8cbb2b72f2a477e01bd523c2bd8f6eef46c79109c91c9bc262097d8c8cedf254478574e57cad02ec5053aed77a1bc7ad003710a6b5dcecc765ce6", 0xd9}], 0x4) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/183, 0xb7, 0x0) shutdown(r0, 0x1) 2018/03/05 13:58:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/252, &(0x7f0000000200)=0xfc) r1 = socket(0x18, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) fremovexattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00') 2018/03/05 13:58:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x27, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r2) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) [ 48.185444] SELinux: policydb table sizes (0,0) do not match mine (5,6) 2018/03/05 13:58:32 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x7}, {0x2, 0xc547}, {0x3, 0x10001}, {0xf, 0x4}, {0x5ad7b0af7675194b, 0x8000}, {0x0, 0x2}], 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6b, 0x9, 0x88b, 0x80000000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x800, 0xcf40, 0x9, 0x2, 0x4, 0xd024, 0x10000, 0x1, r1}, &(0x7f0000000280)=0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/05 13:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000)=0x0, &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f0000000180)=[r2]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r3) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) sendmsg$nl_generic(r5, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="00003f0f00efb0fe109d4e3df5ff000000000000"], 0x1}, 0x1}, 0x48080) sendfile(r5, r6, &(0x7f000053cffc), 0x8080000001) 2018/03/05 13:58:32 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sysinfo(&(0x7f0000000000)=""/13) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) 2018/03/05 13:58:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000d) write$tun(r0, &(0x7f0000000000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x1b) 2018/03/05 13:58:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc452, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0xef74, 0x8, 0x7}, 0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) 2018/03/05 13:58:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000000)=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = gettid() poll(&(0x7f00000000c0)=[{r0, 0x3140}], 0x1, 0x101) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='-+),]*,vboxnet0user@cpusetproc-\'selinux\x00') timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x800, 0x1, 0x6, 0x3, "0ac100b3bb42d85d8f0ddfef04daa6b7f9916d7efbba23eaba1460c18d9e1298"}) 2018/03/05 13:58:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d89876f15f8655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995b2a5d5a0060d51969e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/05 13:58:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x9, 0x3, 0x4}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="7a6ed873392d8dfc1e06ef06ae53ff415f76d55a3893dd52c93e7bbd58ad886d71a5d8a49e4e5b9d6f70566d2f1346e183643eb81bb170adca48cb7a2c761369bdad4010f63d6ea24611248e2f75f2082a7d7db329a7cc6f513d7118fcd40a7c5929f98fa40e644e2e9c10884711feb946273485546e24d0c1a7d2ac74d6ebeb89090fceb008899160e276eaeec8d3ce0897eaaac162116fabacf6", 0x9b}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}, {&(0x7f0000000440)="7728ded31eef5b34314845aeaa136c27507342abdf0f248b46f0bdf085b7c56d407493014077d731b6773966bb3b4383ad8dc98043fbee30c84c8e039f4063a7e0dcf19a5f935f2917116db075f3cfbe562929a3f3a11c5a9cb695f0d50e939df369c71f82ea22fee7da74b9a809345c24258b20b88f4a378239037da31897e0a097c4b90c9da871a22dcc743a0a12f3b478088532c0b3c141f5e8d5996bf8cbb2b72f2a477e01bd523c2bd8f6eef46c79109c91c9bc262097d8c8cedf254478574e57cad02ec5053aed77a1bc7ad003710a6b5dcecc765ce6", 0xd9}], 0x4) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/183, 0xb7, 0x0) shutdown(r0, 0x1) 2018/03/05 13:58:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x208000) socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1000000000000339, 0x0) 2018/03/05 13:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000)=0x0, &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f0000000180)=[r2]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r3) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) sendmsg$nl_generic(r5, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="00003f0f00efb0fe109d4e3df5ff000000000000"], 0x1}, 0x1}, 0x48080) sendfile(r5, r6, &(0x7f000053cffc), 0x8080000001) 2018/03/05 13:58:32 executing program 1: prctl$intptr(0x18, 0xa) 2018/03/05 13:58:33 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000264"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300)=[], 0x0, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/03/05 13:58:33 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {0x1ff}, 0x3, 0x2}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x80000001, 0x7}) 2018/03/05 13:58:33 executing program 5: r0 = timerfd_create(0x10000004001, 0xfffffffffffffffe) select(0x40, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x514d, 0x0, 0x1, 0x5, 0x9}, &(0x7f0000000040)={0x8, 0xffffffffffffff01, 0x4, 0x8001, 0x7, 0x0, 0x9, 0xff}, &(0x7f0000000080)={0x1f, 0x81, 0x8000, 0x3f, 0x4, 0x1f}, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/03/05 13:58:33 executing program 2: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000940)=""/117, &(0x7f00000009c0)=0x75) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) close(r0) accept$inet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, @multicast1}, &(0x7f0000000a80)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000880)) 2018/03/05 13:58:33 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) listen(r1, 0x7ff) 2018/03/05 13:58:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x305502, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="43f17a4c55a2086bf0848e7161b5d7f4518f431233916c10d4d66b76be0c004a71a39b454689dc3feca878729b68b3127eafe1ffd20bb9ab8f18b9476daad59ab773ddc8d1d70efb94a6729c0fe04db9b9d4c20ef914af61240ac79d5e61457814dc9a06311db179f6d3a4489ce532f41d83e18002da4a3c6381f34428b13d0ae70ffe9fae8ec7725923d8ace2f5472615c46e2451681d14c75c611b144910e6d96388b686d06e2255ba852a8591e5e45ba93f8a304e873588ceecf6252fc11e8056f84c5ce48d64090213") ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffd) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x800, 0xffe0000000000000}) 2018/03/05 13:58:33 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x400c0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) fcntl$setsig(r0, 0xa, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x181080, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/05 13:58:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x2}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0xf9, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/05 13:58:33 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x6) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') keyctl$unlink(0x9, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000900)={'\x00', @random="f4f877ae67e9"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)={0x40, 0x2b, 0xb09, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x78}, @typed={0xc, 0x6b, @fd=r1}, @nested={0x10, 0x79, [@typed={0xc, 0x8e, @uid=r2}]}, @typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}]}, 0x40}, {&(0x7f0000000380)={0x4c4, 0x38, 0x4, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x354, 0x6c, [@typed={0x14, 0x1, @str='net/tcp6\x00'}, @generic="2798bac1d9e1ffeb3cfb57a65dd4d29a3867375e68eae00d43629e4d983c0473da2ce2b34509eddc535e95830c229490d882a48b3a7fc9cd1ee8260bc8767df7e5d3316db13ba6685100c9d0c9e2f988a1370a47b81b6d3c6879672abbf52c3402822ea5efa1f50a5d", @generic="f06225d8ed89d44afe2b643f118ea75ffd1341757ec62a890a9225bd3e6137da0ba98694107d2f8f57da70c5464835ae614f0b34683382bc328bcfe2ab221b3f2e882ec66bb5cf4f5d69a7f015ca9df55dabe245f8e0a070607249beb04c860e3273f7ca7acab275265fd0a7f95e4e259a26ac641bd78575af9128052bb08aced90c458486646794aabf7a3cf2a4a0da591abf75f45f22b75b113ba6d2c03eb2a657cf791db8185465ab5029bac7b3c5d482072e61fee0ea2f25e5b4c2f6a313e913", @typed={0x18, 0x40, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0xc, 0x78, @uid=r3}, @typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x3f, @str=']{\\\x00'}, @generic="587bb2b002d648d404fb2b3021a9b2d437f8cb79150a60680609024d0a2f67b1773bbbe1c4d752c132954801882ad2db5137410863ab81c792609cacbefba663932712c14f6b1a9fa9e21e8183f62999a9a42f25ad1dc83f536f59c9013ecba699a23cdb02587865437dd6bfdfe1b4f7de05578ffc951f4415f4fe7387772b2198f05b4389a35c72f335f15175e501edf63d85c3b5c4c42a77a5020bb0a5ca7a1b92fd066f07cbb075d082e876084438b728dc7f3bcfb35066835e2c11f53fffa2fc6645c8fee25ce1ab35", @generic="5a37b45250afdfe5f256fb7077d5c32c19668cb256838de4d2e0beb48fb1db5d96cb91f1a5", @typed={0xe4, 0x6, @binary="c6c5c752ab8cf1466090df62f7f8ae8b6c144efd06ed2fcca467bd2b07f3a79fa098a769657db5bc72b269d0d9cc3004b808e9828273fd3214bb3a99bf03f6b55ed55d7fdd30a959b6de6a5b238d0ee4d494ec687111ecb4ab2b2d51411b94c56ba75fd42d3ab7d2da06a08b49657287d2db23c93193b6721ebfad782b370fea151c2a61c28a1acb78ca6730342cfcb53d97d76740b8ac3094713c912b4efc582bface97aee536fe837576feb3357fa76f4444cd08246640afc50ec4f61d0f226c60103d9e8c1163d4df01f05138385779c5630a911004433bd5"}]}, @generic="8f216c9a4f96d609acc01b8bc4163a221d2c93a6371fa407bb2fde0e8da771796434e28cf7ca71dcd4e0d4bb430ee0c11eac76625119aa9d37accbc18f453388029d2a16b95d6858c5af1ebd2d7cae7821a3e593982c52154a63597ed09abcd764c8c32d734f3d87a8e6d10c23a43b499556e24fcfcda56836b3e6d9835155e619694aaf2d0f", @typed={0x10, 0x47, @str='-wlan1\x00'}, @typed={0xc, 0x39, @uid=r4}, @generic="5055f67ab362e2c666546c6925359b930b2a03ddf328a318d1bee9288f23c6cf3e545a12ae4526f1d49efebc5b03fe3ed6e4d0", @typed={0xc, 0xc, @str="a600"}, @typed={0x18, 0x1a, @ipv6=@empty}, @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @generic="1ab461b52f0af2d3fb75235a918d1c99bf718545026a1946d3c2f70dc1c91cab76c3fb8f835d2a5af06c791a4320a6f118a4942521c66d0dd214ec76054e7ff066358e28a23b7b3a3527f861ca", @typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}]}, 0x4c4}], 0x2, 0x0, 0x0, 0x4}, 0x0) sendfile(r1, r1, &(0x7f000080037c)=0x7ffffd, 0x9) 2018/03/05 13:58:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}, []}, 0x5}, 0x1}, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/03/05 13:58:33 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x43) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x8000000002, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/13) 2018/03/05 13:58:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x5, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000308ffc)=0x1e) 2018/03/05 13:58:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x290001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x81, 0x1, 0x5, 0x81, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x1, 0x3, 0x4, r4}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0xd79, 0xffffffff, 0x9690, 0x1000, 0x4}) socketpair(0x6, 0x800, 0xff, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x100000000, 0x4) 2018/03/05 13:58:33 executing program 4: socket$inet_sctp(0x2, 0x0, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="5d4576a6ed2d0c6014dd84a6b0ca18a98cf98a63635905ec811aee438df47b1115b53feab696ebd3248f7659a33548010b2b0590453ebf7a7fec77c354f80ab5c05bae6fc6fdf379b3295550fbdea0860739140eeb9b5b37ac058e4951330170705bdd66574290cceda5a6a00dfa82231bdc325edbb736045c10b758077ca4a17a94a7efc2d75a51e1dc7a14ddf59d390a2d9012757e87633102ccb63468949b36d19cb6090aab15e5ae24b9fe535ff55253f98d46f7ead205263e2dabc5f404e5ebe8e5a36ad773527287701399a2e910d1d631ca3877", 0xd7}, {&(0x7f00000001c0)="bd7b7a106bcd8b19d03de613c6d63840d111a303c068a7f2f66522114346ca0387c228428d34e2c3fb62666d13149eeffac0948691ab1321cfe812ec34b7e99f0185fc184b33ccbc0aa86c623665bf9811", 0x51}, {&(0x7f0000000240)="8bfa9f50abcc291cb2876dfaceb936e9f6b31595bbc400c79f3e526fdba4f73f60b3594f2ed5384976f81ba4f2a9fcf99897c3d37b24bcf58eed75a6731087818e79e43f7a576adb0505d0583e46c97f4cf0f0ca4931a0a0832d1f5418236c18741cc6b58754f82fa549a8c9743797003e6286821e65d6cf9da5cd0f99bad1b8ad599755bab627940266ef387aefb0375320909c91b221d275f8dfa2d782a7ca700b842982717d", 0xa7}, {&(0x7f0000000300)="216c3f16077c6adfa50c3f41e62fa5095d24422bc96340e0f199312f3ec0398408014cd72eb1fa68675f0303dacb4ef1854a49b4fe22ea36ffe6217ad64eef5f2e2cb8de9e22e0020719a73ef79ca7993bb8aa2a673839baa16e4a6d476d0010a973cb07d8ee0f03302253c4539116c0751f0438688a61670182bf68de1fdf49d01e785904b4cade738bb795a47b267782582f817750adc4b04150cc0688204f93daf7c0", 0xa4}, {&(0x7f00000003c0)="1476098bfaf4b9422171f1d8f5e8b59f6db494f1fbf64ec2e5de42a79f4190e6c0117ed2871036c3be2d98c25bf2c98792dfdfe98ebc3273c26bf9dd7a15270422ecafca08b1971c7ed79332dcde208fbe32d6", 0x53}, {&(0x7f0000000440)="79c311fc89abfc3bb28fdbaf4715acfebd29603fddff734d1b901b59607cdf166dd2f8a42491c15645f88097a9748dcf02ccf4c9442f1de7fbfbe7af4ec85db156fd681145dc575070f22ccdb02a03cb0c62bbf15a37a17e2a660f3579a5f02978142867df10cf0a68a5e249a4882c871bab2e81c7e6e1b49c187bf2d06bd8154a2a75a35a0740238bfb91cdee9be445bacb458cf35e6e0d7219993a5b8a87ad877db6675a2e6bf830077369", 0xac}], 0x6, &(0x7f0000000580)=[{0x108, 0x105, 0x4b5, "0adf0f165937c61dd6f5a8dfeca7af1e9e9620ca2aacc0f616612431b1834338d046746bce005c497f3ab7483db505efc32029a3b265b2782801b0e09f518a9ca9929cd1ef44601c722284a8eb7122a89fdcae22a18dde1a649429a800155f1ea84fcb0eca3353b659058885c8e784b2915abce7fefd7c44a2964af1a15a1016b12df140ca47862960f630336897d6ac333bcfdf65ef6478cfdd09257f2fd318bd9cd93454863c8a686012c677b786a6d1eedb86e53210a8ba32c40453fbd3cbe6c33b3eb95cc6dbe4b289c833b9e24d12e45a2f6fdcef15786728a550f421ade5c7ccd4bd5e1c09bba5bb1f164dac95f99c41"}, {0xa8, 0x116, 0x0, "5f69402d0a6641ea46c8768394ca7f594bf6030e1031691e8a5834976bc8e3240f3a800697a38a938bdfd65f3243a90a88f702afbaff2363a5d86ff7bc0f77be2c559c87d06bf37f6b3a9977948ad85fb4deb11f9b27cbe4fea23de4145d9ed326c2165471a01e97dba00043d6d04741a645dfbace9e96db691774869e4be1bbb10b44703aa675ba30ef060d8f286cb68214399ddd"}, {0x58, 0x0, 0x20, "b8666b6611138bdeb375745889066131bfaec705b2853311b09dca455f86139248a200316bba9c5205084ddec3865a98f453628f37c80ebb28baa529e2a6af2fb5cafd61acb7e1"}, {0xa8, 0x1ff, 0xffff, "f2d0a0c9c1d7fa15dc5c9e40b4bccb7342329eabd9cd8b0460731d403b42b3e5b637ee5c96744a3d69767f1c72c6e9d37ae846b348fffc8f9eabeb6e20a1076fa27ce9445fd06cc9bea1501b2421315d3941acaae15c40ca262808a8c59fbf947e4d694ef5de25f02ce7fde053bfbdc136f55e9201d497e5c300044ef2c458361f9c4dde8df102247487538b79768c53259c9ff324e9"}, {0x40, 0x0, 0x1, "6e13ec0b273359f1b6ee2e7af6532ba6d56eccffa99751c52de075d332ef58421988b3a069f917099d0189"}], 0x2f0, 0x800}, 0x3}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000e00)="3ea83531e4c2afc9d9a4ea54cb4656dc532a380ddb531424e785aba6f92764ae5393ff5008b46ff10c2105ee236f93b4387b00d3069d2f626a85ab4303e9c536c9c06725352e9eb0499402b54459e68ff7acd9630f886b69cf183e28b09b0b9cbf64d6854bb8756df533e8971896caae0b1718bbf23aa1e30fecd30fce569a395ca018b68fe0f1a670b1d5ee35c5e2c3c8342203ee6a4c019d0c811f574f9ff842ab3804ecc313c5017cae7a31b6fbb1e1207612fd40b10069e333b0b0a876a4fb52e15cd3f7fc5aa9", 0xc9}], 0x1, &(0x7f00000009c0)=[{0x30, 0x11, 0x3, "7527e8d4effdb11dbd73d26c0751cf06ace3ddffbd671206cdca"}, {0xd0, 0x1, 0x5, "ac4148d756cdcef29f13e9eb366c02aea625148872cbf0d9a92fd8bd635135671e92dc827c264753490045cc93e10d3b479a2c3c46fcfcda076c7662cdd08541c68e2ed4044b42fd39b0fe4bd536d98a7f49faf505adb4baa64a7c0af95be06e48cac2062f22cc32aa57239e3c90419eace31fa48a4b37638d24e7089cb42fc03c1a6380e8425f0f197eef388ec13b386c91f6ec474e17dfcbf05abab201be3745f46e77a1a99cdafe5806791e6f9793efe65dc7e7b61660967a69"}, {0xc0, 0x112, 0x62, "3cb7322bbc6fdea40a7ab6cde42c67e658fbe4af9e8df17faaa52bb0875b979c5ba4e3299cdd483052848715a3b97c90ffa57017e01e5a0a0d57fb3ff9aac5eb8302ea1dce2461a9cb303bc8b30fc02a47b739535be9e7c60aae991545b590e16d6dc2ed8fa8292d10d6b839b6fdb4da6089fff4e2a10c5d073544f060ccfbdb7a4455625588bdfd6d3ea6e2ed92c681375ccbb2d3e3baf9da8fcd3bbf4e3ccc500784d86d0c1dd068c2d34439938300"}, {0x70, 0x11e, 0x7f, "246eb55840f953a35d3a326e8e27beb02b0fc21640fdbba2b10c9f814f2f60d7cb8035e971c3500248530544d77534bd19938520101c713bc001872c37c4a4cf8017af101156384227b6cffc08c7c3803fc7c7104520b40054b83da9cd32"}, {0x80, 0x114, 0x80000000, "55f58a2c45eb67a2fbc07dc615560ba698abfd28642289270a1e6a741eaa13c2c6ec4c1aafb40ff3969f56494c34b068609d3239bb042e317c6f1c1c500cfbf94fa6314b1e6425cc47c83ba91e5015e4c6b6ebd4ba28accc9051c3e84ef03b06f3ab026699c6d63b83f46ccdb6"}, {0xf8, 0x1ff, 0x400, "68a0ffa455ad8a3f167580df423cbf4185eefa9e56c15fdad6916916690feefda4a7b8cacfd391ccd46690e51825117f9469ec690773da69bceadc0d0eeb76d74621fa069487fce31b7e15fc3fe3cda4bf4b13160c74f942666771b6235ca15e0fe8a3212bb782fb075ca5ffb7adc685f87e421a4fe54a26d29abdb6ff9e075ced6de6af29f01c4a14f25bfce4a048815aa962c46d2bd5e2c565fa013a9b36adeafb8cf673e4df7b8220a174d50be6e180770f2931bbcbec6b411e520f35ee56ae673644ca9a1f13ff12e01afd0d9cfbb227aad601c8e77a0909f5e4a584da70d59cfa6970"}], 0x3a8}, 0x7f}], 0x2, 0xc000) 2018/03/05 13:58:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/05 13:58:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, 0xabea, 0xff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) r4 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="182147df15c541c0c83bc779baeabf3741daf53722e8ba1e544aa7b631eef956ed489b39618b49dccedebff2f836b0171643e1c5a7f1750d6e1f5e66b25fd6012ee26217e6bd4d3d46828716d7ad4cc1991736cb9e88fa9108fbe08b9f5d9fd671b1bf2b5da1e37219551a245e6f7221fa93e19171d98f6300a22ee8026ec00abbf1f226a521150cd7e3e0202f5f", 0x8e, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0xff) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/200, 0xc8}], 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) 2018/03/05 13:58:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='setgroups\x00') r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) writev(r0, &(0x7f0000002000)=[{&(0x7f00000000c0)="60124a7b1eb8623a", 0x8}], 0x1) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8000, 0x1, 0x0, 0x6, 0x8000, 0x101}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x400, 0xe02}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xf3, "6c4e83ed46697619212bf38caf6302b2deea13e215c536bcf9dd5ddf5a8e40d374a4752765441875463192bad7c329ede9e2fcdd0cff792a3542c5cc3aa1e68b1b1f2f6b0bdf6c6ca88012a3f888386e1cec7c2cbdc21ab973486ad355e25354952b002450550c698b75679d073c6925188022e1ae0dc682ce90496ed600f6e4ad645a2e9bdad108508a42539a72bd811b64680d8b96220b06f5166b7585a4b1765657d66a739387f7bfe753cdb07c9d30e889052f4551a6833cd6b5ed4e041f0b6cf780112e52102ca88d4957f6fa60005eb5a3b6caa6899046d58e85d644c58f0143e5107c31bd0990b6a80a1e62ae6f4b5c"}, &(0x7f00000002c0)=0xfb) [ 49.332589] blk_update_request: I/O error, dev loop0, sector 0 [ 49.338748] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/05 13:58:36 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x279) 2018/03/05 13:58:36 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2, &(0x7f00000002c0)=""/141, 0x8d, 0x4}, 0x6}], 0x1, 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vcan0\x00', 0x70}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000003c0)={@loopback, @remote}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr}, 0x1, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x5, 0x5, 0x369f, 0x4}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000580)=r3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/05 13:58:36 executing program 6: clock_gettime(0x8, &(0x7f0000962000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/05 13:58:36 executing program 0: getpid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getpgrp(0x0) sigaltstack(&(0x7f0000843000/0x2000)=nil, &(0x7f0000000100)) getpid() r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x90801) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x606, 0x8f5]) r3 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/05 13:58:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000e8ff0000"], 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) chown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/03/05 13:58:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) 2018/03/05 13:58:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/protocols\x00') ioctl$KDDELIO(r1, 0x4b35, 0x7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000aaeff4)={0xa0800005}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x3f7) ppoll(&(0x7f0000001fb0)=[{r0, 0x4}, {}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) 2018/03/05 13:58:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/05 13:58:36 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x82, 0x20}, 0xc) setreuid(0x0, r1) 2018/03/05 13:58:36 executing program 1: clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003380)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0xf46}, 0x8}, {{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/87, 0x57}, {&(0x7f00000004c0)=""/233, 0xe9}], 0x6, &(0x7f0000000640)=""/159, 0x9f, 0x44}, 0x9}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/226, 0xe2}], 0x2, &(0x7f0000000900)=""/4096, 0x1000, 0x727}, 0x9}, {{&(0x7f0000001900)=@l2, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001980)=""/79, 0x4f}, {&(0x7f0000001a00)=""/181, 0xb5}, {&(0x7f0000001ac0)=""/178, 0xb2}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x2000000}, 0x4}, {{&(0x7f0000002d00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d80)=""/128, 0x80}, {&(0x7f0000002e00)=""/38, 0x26}], 0x2, &(0x7f0000002e80)=""/32, 0x20, 0x11}, 0x80}, {{&(0x7f0000002ec0)=@nfc, 0x80, &(0x7f0000003280)=[{&(0x7f0000002f40)=""/169, 0xa9}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000003100)=""/192, 0xc0}, {&(0x7f00000031c0)=""/137, 0x89}], 0x4, &(0x7f00000032c0)=""/175, 0xaf, 0x9}, 0x80000}], 0x6, 0x40010000, &(0x7f0000003500)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003540)={0x0, 0x27, "425665466d93a606816a18eb789887e690eb51e92426af776ddcefd601a1a57ec677baef80015c"}, &(0x7f0000003580)=0x2f) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000035c0)={0x5, 0x6, 0x2, 0x3, 0x3ff, 0x6, 0x1, 0x0, r1}, 0x20) 2018/03/05 13:58:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/242) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x2}, 0x4000000, 0x200000000004}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x81, 0x1, 'client0\x00', 0x0, "0e7d7c68abd9ac11", "1761febed12c50aeea66b8ba2d25e9fbc1ce1d9bab187657077d4a651a612e73", 0x1, 0x7}) 2018/03/05 13:58:36 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x17bffe) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/05 13:58:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x70, 0x3f, 0xfffffffffffffffa, 0x60b4, 0x191f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfffffffffffffffb, 0x1, [0x0]}, &(0x7f0000000180)=0xa) 2018/03/05 13:58:36 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20021, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3f, 0x3c5, 0xffffffff80000000}) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) 2018/03/05 13:58:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/03/05 13:58:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x17, 0x1, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00'}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/05 13:58:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x7d) r1 = socket$inet(0x2, 0x80006, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x4cc}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x0, 0x9, 0x4, 0x7fffffff, 0x7, 0x5, 0x822, 0xa90, 0x6, 0xfffffffffffffff9, 0x8001, 0x400, 0x2bc00, 0x100, 0x2]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000e00)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001180)={0x0, 0x6}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x8001}, &(0x7f0000001240)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006700)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="429234946291c27fabab43e3a9e690784ab4c4f4a19eb9a7bc7fb4dff413845633498cf42749340666a8fc27949a7f309185479b0d27c0f1e35cb99b5a8d0812faf17eeb5d6d791fd70e10b17a44e35022d9", 0x52}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="8745a8d5d7d0a8f021123b354ce524338c865f19a2b4e05004acd9f2ae7b281ffc38c1acf80b60efd76f67a4a1f6874d58ae92d4c7bd23025150524143154a4704bd8dcea7a6bef3f7d14f117cb71da237f6c78657ca934d30df94d3b617fb24d4676d91c6896976b6d4e0812301ed495a873d77678d3ef9ef338bc903e4a5f3cb8c638cf286b2fba805b1382d979f1d80d4904bcd4e7b020b51fd2b8b805d0c08401875b8c7bf82718c6a403e50e0e89f75a833c303b3a01d062325a3a7d334b8141377600fb361d34649b49f5f009afecd7f662e5a94539650dcdd86ba8a34", 0xe0}, {&(0x7f0000000300)="2ab0c1f29e34068bcd8a964e0ae6a4737bd5c3919b9bf6f4ebb256972e350bbf79ab2a", 0x23}, {&(0x7f0000000540)="43c44bba46d5faad996fe0e502876b591120b76082fe6ad96e4b2ad1d0452ffad4b52baf3c6fce4552e106ade1be60a7644fb25fa98cca03148b4fd58aca6e6b5c3ebb211d828bc0a80c5a46c9d4756ba776efbb7fd74ac8b77107b3764b57afbce38b3ac675472fa84a2f344fa40b0db6e27f100fb2c22eda5c6a3bf7e9db482cbfd8cc03a279014164779cfa78091c65a05af6e4ce046fb40fb6895fb87a03881b34fc02d722dd94c6bd1eae5b1b1a6e1a98904dcbf61503162d2aae6a715e04531e", 0xc3}, {&(0x7f0000000640)="f6d668638158ea084187a7b5065750ddbdee56aca84b0a9c28ef1b837b33169ad90837437be452e88f97d92251503c6000db0ad59444dc3525a15fe44b9cb0b228cd15da14753a5724bb56c02576c689b63f3e996bdb17c5253074613845cd0486e6b69fce144a5f8833077eb10b4a8f2ee851b3534ec58c0e0bc40dc06262defc0c1ab6afd97b0936c5fe32b6cd87d4fd9b6b47edb42f1d9a7d658dbab1250765fb7e553ed121562b2ca8b469bc7de8429d672be10bdb2c5b05fae4264923b205390f8788ee3e03b40cde997d111a1019edc006fef146", 0xd7}], 0x7, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0xfffffffffffffffe, 0x2, 0x81, 0x4, 0x3, 0xb2f8, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3d51, 0x0, 0x202, 0x0, 0x100000001, 0x81, 0xcc, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7fffffff, 0x2, 0x0, 0x5, 0x5, 0x8, 0x1, r4}}], 0x90, 0x8004}, {&(0x7f00000009c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000a00)="5f4e8838d908aabfa1767cfa487b90e12f83f3f0457c7450540acc757e939bdac54b8e6d85d6292603e28aecbedd2dab8ce05de6aa5924aab19c5f82e4101c8d09985052ee2b0c5ad07b37c4f9cbdafca242b526cbbe34e23f095d72c6e4dbd875ebe31097dd959b5a46b72ac15f8426d92f2d220e8d2381584ce8544062838972876a343b3cff3fc8affc5cf65496ae15e254a22b49b95e47df96bce80e633b0305492b7d8df157b35d3d868b05", 0xae}, 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", 0x1000}, {&(0x7f0000001080)="b402e58fc531dfcb59c121818b84692744eed3d9eab6ce1b1ab4023ebf857112259f40c7ff50c3ae1682286d969d06a919e85f0c329696fc528a2f99cae7f28718c336c5a2da84951f3d4ddbf2c63886e6c306001140c056e03c8a98693974503f923cadd40ad6bc684b4f53", 0x6c}], 0x5, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x8001, 0x2000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x5, 0xfff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x640b00, 0x800c, 0x200, 0x8, r7}}], 0x90, 0x40000}, {&(0x7f0000001340)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001380)="07a6dd2f3cd923c976134ddd0cda477d7657a97d439a9e1424ce1cd6a1f87916e27309609ea51ec2cb90fc5c414f5a4fcd8fa22ecff17cb2aa26447dbbf77a5dfbd9ea70fe1e586e695375ca02f4fa2aad150d2ba44ceb09c806dcb2e06b0076058f1af9e12019412a77081ae45edd673093b050125cf4508bc14cc0b0984eed6981795be44cf476c7d8499994e91bff35412e8803ce058a", 0x98}, {&(0x7f0000001440)="404752b3a7527841c394a1cc7a6259df49e356a29e03a48a9dab095d0c9637689141ec211fe1510a58ba66dbdd0c3667d9711995500515b68ab7039d947a1021cd8df281b37ca3f90da88e223090e3358d71450cfa11e0774023b2366d1520daef83ae8c687dac3893623299b773c108eaea", 0x72}, {&(0x7f0000006600)="27eba2fca8e1a6d021b7729c14d45640f4c845b4c123fa7667b2a6355d8744adbebfd6398d052906509b64d53f7585059b98e73e8a139b66680f4117720f8a7abf04d9c71308d390fef19d778a2b3ae22de45ed4258a0aa5e35be41b67771f980a31680f7ec4669623ffd0efa8e7e63d20fee8bb171977564ac72975771bdbca4d502b2906ea6d0aec343dc7280d48ab6c436cccde35311cb664976509d744a53ed6eb4229b61bba8fb027fcb9ce7976e0", 0xb1}], 0x3, &(0x7f00000066c0)=[@init={0x18, 0x84, 0x0, {0x47, 0x4b8, 0x5, 0x20}}], 0x30, 0x4004011}], 0x4, 0x8000) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/05 13:58:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xda, 0x5b, 0x6, 0xfffffffffffffffa, 0xfa, 0x9}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000"]}) 2018/03/05 13:58:36 executing program 7: mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x958fdd6ff94309e5, 0x106) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x31f, 0x56, 0x9, 0xff, 0x0, @random="f73f0f96ff99"}, 0x10) rmdir(&(0x7f0000000000)='./file0/file0\x00') inotify_init1(0x800) quotactl(0x9, &(0x7f0000001c80)='./file0/file0\x00', 0x0, &(0x7f0000000380)="e6a78b98307cc110a32c15b09b5f136f61d0b06cfc4d75027c9ac7b80e3ec59ec33bcbcf611cf13560e7dd37b1909dae8ed685bc9f6e0cfecb5256529f6279b1a80a3743a22d0200ecf41ea6936bb5c97e0098c0b2a64d07c935c8ad") mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x20) chroot(&(0x7f0000000040)='./file0/file1\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001bc0)={'nat\x00', 0x0, 0x3, 0x8c, [], 0x1, &(0x7f0000001a80)=[{}], &(0x7f0000001b00)=""/140}, &(0x7f0000001c40)=0x78) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000280), &(0x7f0000001cc0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x6}}}, 0x84) 2018/03/05 13:58:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 51.932910] blk_update_request: I/O error, dev loop0, sector 0 2018/03/05 13:58:36 executing program 3: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) rt_sigaction(0x36, &(0x7f0000000040)={0x7684, {0xff}, 0x4, 0x1}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xfe, "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"}, &(0x7f0000000280)=0x122) fcntl$addseals(r1, 0x409, 0x0) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/05 13:58:36 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) socket$inet6(0xa, 0xa, 0x81) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xf, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='ifb0\x00') ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@in={0x0, 0x4e20, @empty}}) 2018/03/05 13:58:36 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000100)='./file1\x00', 0x2805, 0x2) symlinkat(&(0x7f0000004e40)='./file1\x00', 0xffffffffffffffff, &(0x7f0000004e80)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpgid(0x0) setpgid(r1, r2) 2018/03/05 13:58:36 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x8fa9) r1 = memfd_create(&(0x7f0000001480)='keyring\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000014c0)={0x0, @empty, @multicast1}, &(0x7f0000001500)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="7100000000000000890000000000000004000000ffffff7f0a00000000000000090000000000000049450000000000000500000000000000000000000000000000000000000000000224000000000000000000000000000003000000000000000500000000000000feffffffffffffff00000000000000000000000000000000040000000000000000000000000000000008000000000000a4f6ffffffffffff00000080000000000000000000000000000000000000000000080000000000000000000000000000060000000000000007000000000000000004000000000000000000000000000000000000000000008410000000000000000000000000000008000000000000000600000000000000090000000000000000000000000000000000000000000000002200000000000000000000000000000400000000000000c10600000000000004000000000000000000000000000000000000000000000009120000000000000000000000000000020000000000000008000000000000000000010000000000000000000093e300000000000000000006100000000000000000000000000000bd0000000000000076000000000000000700000000000000000000000000000000000000000000008104000000000000000000000000000001000000000000007f4a000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000100000001000000ff0300000000000001000000000000000000000000000000000000000000000005000000000000000000000000000000"]) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)=0x1024) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) r2 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000001100)=""/224, 0xe0) clock_gettime(0x0, &(0x7f000000a240)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000a040)=[{{&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/153, 0x99}, {&(0x7f0000001680)=""/141, 0x8d}], 0x2, &(0x7f0000001780)=""/4096, 0x1000, 0x800}, 0xffffffff}, {{&(0x7f0000002780)=@nfc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002800)=""/221, 0xdd}, {&(0x7f0000002900)=""/235, 0xeb}, {&(0x7f0000002a00)=""/120, 0x78}, {&(0x7f0000002a80)=""/138, 0x8a}], 0x4, &(0x7f0000002b80)=""/4096, 0x1000, 0x4}, 0x66}, {{&(0x7f0000003b80)=@alg, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003c00)=""/89, 0x59}, {&(0x7f0000003c80)=""/75, 0x4b}, {&(0x7f0000003d00)=""/249, 0xf9}, {&(0x7f0000003e00)=""/247, 0xf7}, {&(0x7f0000003f00)=""/24, 0x18}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x6, &(0x7f0000004fc0)=""/248, 0xf8, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f00000050c0)=""/185, 0xb9}, {&(0x7f0000005180)=""/177, 0xb1}, {&(0x7f0000005240)=""/45, 0x2d}], 0x3, &(0x7f00000052c0)=""/127, 0x7f, 0x50c}, 0x7}, {{&(0x7f0000005340)=@hci, 0x80, &(0x7f0000007480)=[{&(0x7f00000053c0)=""/114, 0x72}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/10, 0xa}], 0x4, 0x0, 0x0, 0x1}, 0x1ff}, {{&(0x7f00000074c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007540)=""/153, 0x99}, {&(0x7f0000007600)=""/165, 0xa5}, {&(0x7f00000076c0)=""/24, 0x18}, {&(0x7f0000007700)=""/119, 0x77}], 0x4, 0x0, 0x0, 0xffffffffffff7fff}, 0x10000}, {{&(0x7f00000077c0)=@sco, 0x80, &(0x7f0000008a40)=[{&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/16, 0x10}, {&(0x7f0000008880)=""/31, 0x1f}, {&(0x7f00000088c0)=""/2, 0x2}, {&(0x7f0000008900)=""/25, 0x19}, {&(0x7f0000008940)=""/244, 0xf4}], 0x6, &(0x7f0000008ac0)=""/115, 0x73, 0x7}, 0x200}, {{0x0, 0x0, &(0x7f0000009f00)=[{&(0x7f0000008b40)=""/157, 0x9d}, {&(0x7f0000008c00)=""/28, 0x1c}, {&(0x7f0000008c40)=""/84, 0x54}, {&(0x7f0000008cc0)=""/21, 0x15}, {&(0x7f0000008d00)}, {&(0x7f0000008d40)=""/132, 0x84}, {&(0x7f0000008e00)=""/84, 0x54}, {&(0x7f0000008e80)=""/42, 0x2a}, {&(0x7f0000008ec0)=""/64, 0x40}, {&(0x7f0000008f00)=""/4096, 0x1000}], 0xa, &(0x7f0000009fc0)=""/77, 0x4d, 0x37ac}, 0x3}], 0x8, 0x40000000, &(0x7f000000a280)={r3, r4+10000000}) 2018/03/05 13:58:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x11e}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@delpolicy={0x1140, 0x14, 0x600, 0x70bd2d, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e22, 0xffffffffffffffff, 0xa, 0x80, 0x80, 0x2f, 0x0, r1}, 0x6e6bbf, 0x2}, [@extra_flags={0x8, 0x18, 0x800}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e23, 0x4e20, @in6=@dev={0xfe, 0x80, [], 0x10}}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x8, 0x1000, "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"}}, @sec_ctx={0xc0, 0x8, {0xbc, 0x8, 0x1, 0x4, 0xb4, "373c8048dc6198b5de0899d654313e5dbf9920d24afe7ebb172e782a2827fac182867822cf67a48ce7fe6687362e97a666841ec40a204b0c5cd6311e66d0bef07f7aaa3f104c49cdc2e57cdda7498d0e21bcb8f4521f5024131a7ef90d0ee335a01a431acceaee37c02d501cc616e5069ea559500228918ac453db5e734b05707441827759d5e3b8aa1d5179d5fe9ea53420ccb92ede8398e7ef80338c78cd56e47409df0fe510c00178073306c3a939159c2af2"}}]}, 0x1140}, 0x1, 0x0, 0x0, 0x48800}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x123cdfffc2a}}]}, 0x150}, 0x1}, 0x0) 2018/03/05 13:58:36 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0xfffffbfffffffffe, 0x7fffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x8}, 'port1\x00', 0xa39912a0b9f8b18a, 0x2, 0x8000, 0x0, 0x80, 0x1, 0x6, 0x0, 0x4, 0xac6}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) 2018/03/05 13:58:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) [ 51.982416] audit_printk_skb: 12 callbacks suppressed [ 51.982429] audit: type=1400 audit(1520258316.170:45): avc: denied { associate } for pid=8864 comm="syz-executor7" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/05 13:58:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/05 13:58:36 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 13:58:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) recvfrom$llc(r0, &(0x7f0000b3d000)=""/166, 0x4, 0x100, 0x0, 0xffffffe9) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="b463bab773cc69917d09b409ac01877f8156e0020e4b3849809d414d738cce02bde339dc09b64acb67bffbeda52c26af440eab3c70fa5e27ecc3ffab1c543cde8b379139bc0c9f7db3") 2018/03/05 13:58:36 executing program 1: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="75ff000000000000e6cb337c773229433ceb9fa97f8571a153"], &(0x7f0000000080)='eth1\x00', 0x5, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6e9f) chroot(&(0x7f00000b9ff8)='./file0\x00') chdir(&(0x7f000020292c)='..') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xfff, 0x9, 0x800, 0x10000, 0x1, 0x8}) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) 2018/03/05 13:58:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') chroot(&(0x7f0000000080)='./file0\x00') clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f0000000180), &(0x7f0000fef000)) 2018/03/05 13:58:36 executing program 6: r0 = gettid() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) waitid(0x2, r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 2018/03/05 13:58:36 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x8400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x9, 0xffff, 0x5e2a, 0x1}, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/05 13:58:36 executing program 1: r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') close(r1) 2018/03/05 13:58:36 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x20000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xacc1}}}, 0x108) 2018/03/05 13:58:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7ff}, 0x0, 0x401, 0x9, {0xe95c, 0x2}, 0x1, 0x4}) 2018/03/05 13:58:36 executing program 1: r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') close(r1) 2018/03/05 13:58:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@fragment, 0x8) 2018/03/05 13:58:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x8002) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/35) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) [ 52.102782] audit: type=1400 audit(1520258316.280:46): avc: denied { sys_chroot } for pid=8911 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 13:58:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c400000000000000000009708b6c905277c7a144cd2d8df91ccf9975b98683a84cbcdeec4b7fd7786295f766e97a59dbf9f27871a0bfd55911f8c38685304f61cbd5a9e2c5cf58b6a4ac26032b086d3dd8ee63d3bd13db8da0677aefe5675c5fc485032ec393afd8228c8420431d2591edc51f4268cae4a0fc64ae4e57106702bc389624113e865262f1652525c428421d2269bdddd2dcf2e549c9949951758fc4408c729a23b2b8c6c3af00da346f52c08f6"], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/05 13:58:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = dup2(r0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 2018/03/05 13:58:36 executing program 6: mkdir(&(0x7f0000000ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1004) 2018/03/05 13:58:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000040)={0x4a3c, r3}) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/05 13:58:36 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair(0xd, 0x80004, 0x2020000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/241, 0xf1}], 0x3) r1 = open(&(0x7f0000b27ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dabff8)='./file0\x00', r1, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b2fff0)='./control/file0\x00', &(0x7f000072bfe8)=@known='system.posix_acl_access\x00') 2018/03/05 13:58:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="240000002800030007fffd966fa283b70a00004003000000031d856800008568fa573275", 0x24}], 0x1}, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/05 13:58:36 executing program 7: ioperm(0x0, 0x1000, 0x0) getrandom(&(0x7f0000000000)=""/227, 0xe3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_score_adj\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x1, 0x2, 0x2}) 2018/03/05 13:58:36 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121200) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x50, r0, 0x0) 2018/03/05 13:58:36 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, @empty}, 0x3bb) 2018/03/05 13:58:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x401}) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffff0001) 2018/03/05 13:58:36 executing program 6: r0 = gettid() sched_getparam(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) [ 52.231584] binder: 8948:8954 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 52.243098] binder: BINDER_SET_CONTEXT_MGR already set [ 52.250929] binder: 8948:8954 ioctl 40046207 0 returned -16 [ 52.254785] binder: 8948:8968 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.817661] IPVS: Creating netns size=2536 id=9 2018/03/05 13:58:40 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x69) mremap(&(0x7f0000b21000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/05 13:58:40 executing program 7: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/05 13:58:40 executing program 3: clock_gettime(0x3, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x5, 0x2, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100), 0x0) 2018/03/05 13:58:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/05 13:58:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000040)={0x4a3c, r3}) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/05 13:58:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x3ff00000000}) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x10000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) creat(&(0x7f0000b39ffa)='./bus\x00', 0x0) dup2(r0, r1) 2018/03/05 13:58:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600)={0x82, 0x1, 0x3a, 0x10000, 0x1, 0x2, 0x7, 0xd9c, 0xfff, 0x7, 0x8001}, 0xb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x258, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@random="828e8d7c05a5", {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x1f, 0xfffffffffffff001, 0x40, 0x7, 0x47, 'teql0\x00', 'bond0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x40}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x7, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000640)={@remote, @rand_addr, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000006c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000004000/0x1000)=nil) 2018/03/05 13:58:40 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)="3370b3a26ba6a7fc80d06d724dc616ff44658ded8c4b8803aa5e612d6fca5932006a2ff15f571cca6f7b9baf0b09c54c7cf9acf6ebc3c35201359a339d8c3203139e05d1968d0a0cf0101f9933413d693f397f0693f39551eb3bd0563dd698ec17fcb2d9ec9ffa4f", 0x68}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) 2018/03/05 13:58:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00ddffd5"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000001540)=""/117, 0x75}, {&(0x7f00000015c0)=""/97, 0x61}], 0x9, &(0x7f000000c000), 0x0, 0xfff}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x11800, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xa5, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x20}, &(0x7f0000000100)=0x8) 2018/03/05 13:58:40 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) r2 = socket(0x3, 0xe, 0x4) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x80) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000240)=0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x80000000, 0x51, 0x3f, 0x8, 0x9, 0x8, 0x1}, 0x1c) accept4$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) 2018/03/05 13:58:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)) 2018/03/05 13:58:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/05 13:58:40 executing program 7: r0 = memfd_create(&(0x7f0000000000)='^Sppp0md5sum\x00', 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) close(r0) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/05 13:58:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xc2f, 0x8) r1 = socket$inet6(0xa, 0x80004, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000000000), 0x0) recvfrom(r0, &(0x7f00000002c0)=""/205, 0xcd, 0x141, &(0x7f00000003c0)=@ethernet={0x6, @random="21e56d64f4f0"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xb5b, 0x18}, {0x10000, 0x7}, 0xc, 0x1, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x86b2, 0x4) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='systemem0vmnet0self:+\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000480)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000001c0)={r3, r4+10000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8400, 0x0) 2018/03/05 13:58:40 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xa41}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r3, &(0x7f0000000140), 0xffffffffffffffe4, 0x4) 2018/03/05 13:58:40 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) quotactl(0x1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)="ec1a9fef") getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0xfffffffff7fffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/05 13:58:40 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000080)='./file0\x00', 0x4) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) pread64(r2, &(0x7f0000000000)=""/70, 0x46, 0x0) 2018/03/05 13:58:40 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mlock(&(0x7f00005d7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="c40b92719581dc56bf781f93f3ae68275ea2326f9dabaea8360e217d15f14a0861ad5cdc57a461946db6db7fd327b38eb2602267a51e9e8b7bf9a97eea20888a3ac27f47237ac6b495e7f55d1856c0ba5130c9b226cc64c6653efc5e4700ae9dcf26815d9b7b562c34507c68180b5148ecfca9bbe42bbf01c38aa5c5d81bb70806e7a28489eb2a658dc2e7002163b0fa81a6b4d5f9f3c0cab5d46c295c443cc34c3ce71bd6857de1663d8d30b137c845a6a5f5c3", 0xb4}, {&(0x7f00000000c0)="edfc7acb6bc43b90430ddf5ddccd5505c9bc91ea5882e7fc9e7b37b5dcac435ed8ab538439aca3ccfdb66f20b6d83e68eca4d194895332df159e78897f9a260acc1b22c39c2769995e84b4f0aa89baa194c9086bd2572689db9dfe99f39de5d422115593bfc729fc27", 0x69}, {&(0x7f0000000140)="8739b183776b225bde05e40fd6e852d0c39588b43ad5e269d983f638348bb48601a567d14ee129e9ce75995c3f8a37a41df5720a7ddb", 0x36}, {&(0x7f0000000180)="8e7dc8920b83a3237500110f42a2221d625e66427675fac799f1c663005ccea308247785fec2d1fcf295c1", 0x2b}, {&(0x7f00000001c0)="1c49dd112bec3af05294aee474c9d218f2b97221e9ab7da3b7dc3d443ffd8a29095033389d157d92b4732200c88ceb448de4e31b7731f0c743a7b3072597c77abd2f7789a9cf39", 0x47}, {&(0x7f0000000240)="abba97edd75f84f16d4ab8ae3b3fd533594ef51644c9994c289d140a88a70579f4a582a1adfa9ad3195b827c42f04982fe2e1f93", 0x34}, {&(0x7f0000000280)="37caffe232de9ce505d1d2f22db22a6b1c257ed868a0ad1d0e34533d14083c0d8dd7dd3f9bc81a2dda0eaa897bda1f65f4125c750f5a05ea3650a284be0d88a9ad345d4adf72c793e4b63882b72cd5b7e42bf1395fb0f47324f44e42378f8bf3e6d49a374a227076fa32e24655e49ebcbdead8303ee074588c7fd7a72376486ac594c9857f87f89f388d75321e5a3ae0e9d398428790160cc37a8d562d2b984398cd87a0677f01023e5d080c06f766caefef6f8e3097e5152c308499a45d63074170c2346083903c421030a4", 0xcc}, {&(0x7f0000000380)="09c2877c80b91d4f81ebf1ab3a925c1b77c28ae97f3032b9cf9ff0d0b50003ca0f37896402fc093d67cce4c9c5318d9d7732777c3a56e9b32d7ab98e29a323e29c75ba3445cb4ef61a2d2812b030cefa072f35d9b76831eb88a9bb8a6c091ac04c9be6382b6179486be72b917eca405418875198e3f0ff638de4ffd5c92b0459339376c85620e607db60f1696b282d40e6774cad345d0cb7d67e4ec1f3e736d4746015f8292ef7124c6c9df5696a8006681528df46b63622ef4a40df4f9b3dac2b83", 0xc2}, {&(0x7f0000000480)="fea30875c02c2aed1377d7852c88c112bc66b821ed5596fa1faa4c9f35151f57f8161e2f120c86e1817e0d1706a86c110cd1ed97d95c8b26f71e8a6bc164640f13ca59d8088eff140c22391d0d50dfd05a92e40989723d855a1e0625ee90b5435ba019de377356cc0dfa3f00553841d9983a9a1fbbf98157ebc5f91989bbbf5b6055ce1aa4f5be604130c8bba91732e9acce741e30bd61d3cd481ea55a8b21a22370176d2a5ddd15", 0xa8}], 0x9) 2018/03/05 13:58:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00ddffd5"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000001540)=""/117, 0x75}, {&(0x7f00000015c0)=""/97, 0x61}], 0x9, &(0x7f000000c000), 0x0, 0xfff}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x11800, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xa5, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x20}, &(0x7f0000000100)=0x8) 2018/03/05 13:58:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x7, 0x5, 0x0, 0xe491, 0x5, 0x80000000, 0x317, 0x6, 0x4, 0x100, 0x7fff, 0x2, 0x9, 0xf8c9]}, &(0x7f0000000140)=0x100) socket(0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0e0000930000000000000000000000000000"], &(0x7f00000001c0)=0x16) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000247fff), 0x0) 2018/03/05 13:58:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0xcf) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x4, 0x7, 0xfffffffffffffff8, 0x6, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x3, 0x7fff, 0x53cd, 0x6a13}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11}}]}, 0x13c}, 0x1}, 0x0) 2018/03/05 13:58:40 executing program 6: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/05 13:58:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$KDSETLED(r1, 0x4b32, 0x33) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000001, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/03/05 13:58:40 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="000000009100000092933774225a9741d733299f6df7365a52ef59744e19017746b81ec0169065bb716b62fcc419d522cd02aeb2828a44a97913b60e65dce0b6dabb03a8c65471a396a87b3182d9475595c6e44f5ee17eae6335aa39e34fc508b555dbd9101c24e94a816b0c4c695243cf754ab36b999e9410b2c7accd91e10389b612311f7246ff2878c47dc489321f72cfbd259e95c95d5d79cb93a72d32ea84fa05e64253cb4c85d9a67f24c955dc720800000000000000e57867fff45e612d97da6a240eb2ef7552fd99789f6aaf383fd753aae92e793a5769978e1142f748552a04"]) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) 2018/03/05 13:58:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfffffffffffffffe, 0xffffffff, 0x2, 0x9}, {0x6, 0x8000, 0x6, 0x100}]}, 0x10) 2018/03/05 13:58:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000b5068e4a000000000000000000"], &(0x7f0000000040)=0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/05 13:58:40 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000180)="a1a8cbce9d18121d5c6df20f396158bf6b90c3d27f466b7d30336cbbed4e2c418b8923c31a7439ed35b721cd685fefda3537fb113a9448a6c1f428220f6a75e0769282995d5f069aa65ac867b79f0b78d4f5eade8805d170c1bbca5378f705e2e80ece346d67b75228476f842b8bb578c7ab9303886e64af93d535189d12ab420494b519269a9be9570906e84d52ae052d5fb09c12cad480d792570f6adf32a617b2821af5f3ae6d39c373e1ea1cc5d332873b4cc6bb11d3fa", 0xb9}, {&(0x7f0000000240)="8d3211d957cbe5f7697ee0e2be4cef849c97c8375de1ff1b847b8920a6d429231043859248a0ce209f4dba06a26eff36367c1f42e5c90ff694bd0651bfb17f97d6c57c89f5e0db0dc02acf2f7cc6b07ce5941ccc8cff97d4d4c59ff1ca11fb9b18c6823a3bc92475980236be02c346d8065615d9a479f16af4c13385c751b21703b1b101f46095c88b44be5a5727382915982bae35c050ac50f71701bc19e92a98416d56938ea5edb1c8b05601ce3170d0ff1d4140921e5941b17662916b3e65030d46c5fecdacc0780821841d67bb8579a1bb8993a849b5369489afbcf6b12128407f30f04469c828a201acfd5b172575804077aacda5b2", 0xf8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="59f6aeaef0f7cf5d7ef478f3d396957bef44c1950a8bd6234030abac8efc9d0610df341054ead45052ea04f0f89974c70491158855aaff0b7c9b16d4a990015c2a8a1f4b32288b5a680e1045", 0x4c}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="f29aa0eac94385687c7b6ed816fc8e3bd8612eacb8bbd98e34a8cceab0b3864866113271fda4484fd86fe8bfcac25708290083ecb2f9fb22ce4d5ae768ac616751fda8d512aedb1f650976f2f0c26671baada9d88e10d1d53e9ece2b6ca8209b9386836bf08908df8964eef88d1666d13d1f830a1dbc1d28415979894258eaffa8f0640b3b0c04b21c7de654f23729ad1849e8f70510cb0c88", 0x99}, {&(0x7f0000001540)="2b38d4edbbf6780c4dc8e267d717ded4b47fabcf391361699e8ae1159e30e7a1f84df74a0b1212401e216d2242939ab826dc5e8c8c49f3c09482b6b78d6c043e1fd8ec80f93df8dd2871372ef00a05208ee0e14414be3a4a0c2b5b945fbd4052b7c7085952008bff24d3c02280b66407d5d282fa7bdbe0e7f9e178f276604bd9eccd8ff062d16edc1ef17a50e4190acc0d1b5c5f14440317435132b49d39adbf3baaceb350a29dc8877dc78150cdce58d7827f810b", 0xb5}, {&(0x7f0000001600)="5ad35f31fa0e47f163df0001082a6dd37b5f995190d2321c0bbfa6f11c45ad2b52878f4bd3dc57f3dd1c00049deda2db2eb961ed5548f9daad297282f62bc1d50feef14bd3b422bb4532a9315b25189c4740", 0x52}], 0x8, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x1c, 0x13, 0x109, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic='B']}]}, 0x1c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001700)=@sack_info={0x0, 0xfff, 0xebb}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001780)={r3, 0xffffffffffffff7f}, 0x8) 2018/03/05 13:58:40 executing program 6: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a003620000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/05 13:58:40 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffff8, 0x7}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) getrandom(&(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/03/05 13:58:40 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x98) 2018/03/05 13:58:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', ')\x00'}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/05 13:58:40 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) 2018/03/05 13:58:40 executing program 3: r0 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = gettid() exit(0xfffffffffffffffd) prlimit64(r1, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0x2}) 2018/03/05 13:58:40 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000000)) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='.') 2018/03/05 13:58:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/05 13:58:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/05 13:58:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) setsockopt$packet_buf(r1, 0x107, 0x330a3034f04bcef0, &(0x7f0000000080)="96925a63cac08e7db65cb1dd31be167c3c5405bdf90eb9cd4e5f6e5d8e2d0c16a26cb1dac84d8eff860a02a608aad735a845699145f73f43bfe2", 0x3a) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x0, 0xc2, 0x2, 0x8}) 2018/03/05 13:58:40 executing program 4: r0 = gettid() sched_rr_get_interval(r0, &(0x7f00000004c0)) getitimer(0x2, &(0x7f0000000000)) timer_create(0x6, &(0x7f0000000040)={0x0, 0x10, 0x2, @tid=r0}, &(0x7f0000000080)) 2018/03/05 13:58:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0x61}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/05 13:58:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/03/05 13:58:40 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x400}}, 0x80000000, 0x0, 0x7, 0x1fffe000000000, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x401, 0x4}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x40, 0x3b, "ec8391b3270ef0c31edacf85cb4d4f6a003bfa68394b5a5f6b738da0a80f94467ccf19c11d5315415776ab404627742d66a4c58891b7aa37913143"}, 0x43) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1f}, 0x8) 2018/03/05 13:58:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x14) r1 = syz_open_pts(r0, 0x2) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f0000251ff0)=[], 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x2}) 2018/03/05 13:58:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000043000104ffffffffffffffff00000000040801008168cd50217adefcec81034424db2aebeea404761a3b2adc2c6042c17f8f06b1c4322239c29e6db1a53c7685e5e5c1e00253d79db4f825ff370130e4ef1b59f2b42a23dae1bb9852f2070addbc7ddf4ff17fe584e2749e33d4db31f6741a7b13e100000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8080}, 0x4) 2018/03/05 13:58:40 executing program 0: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x51c, 0x7e) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) 2018/03/05 13:58:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000180)=@sco={0x1f, {0x80000000, 0x2, 0x0, 0x5, 0x81, 0xd133}}, 0x80) sendfile(r0, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x60}, 0xfffffffffffffccb) 2018/03/05 13:58:40 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) unlinkat(r0, &(0x7f0000000180)='.', 0x200) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x24000, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x1, 0xfffffffffffffffb, 0x4, 0x7, 0x1, 0x0, 0x10001, 0x3, 0x2}) 2018/03/05 13:58:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x421876c8, 0x4) ptrace$setopts(0x4200, r2, 0x3, 0x0) fcntl$setown(r1, 0x8, r2) 2018/03/05 13:58:40 executing program 4: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f000042470b)=ANY=[@ANYBLOB="00000000000000000000000000000000bd7a00002c5000bcbf000013"], 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/03/05 13:58:40 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@abs={0x1}, 0x8) sendmmsg(r2, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="97b38ee6da003be3276f8e4eed0eb7432952f4946fcb51cd89654db91bfd499d5e3405f49834783fb3eed06bc0445c6ab2b115212077c59298494dee0d535f3d0cd5e00bcb1f5a2214129dd91088633d27ca5b40fe95abf521431198f142e91a52db01ac1ae4431e2c85f73964b9c0a4f3afd6f5650201db9214b79bdcbda8d95298e438ef", 0x85}, {&(0x7f0000000140)="07ce9acda6f7a51ced507fc704a81908a9e9d205b89300398887a8d72b5d61cc35b4545e2d5ce55ae1e444007f529736039fe485342dad38c0d9ac2923aefd8f4f03413c71c4b82b4a0fe391b6ae9c60b2620670fc9df0f866d2dd141e428ff9e790112ab1dd0e67b40b1145f68764d3febf3385a2a7559029ba057be29686fc86894afab39186e9197d050d951092c1f54e98b0c5d8b8b7b369ab4fd67fc3db53b03232070a84df8550efc0460a", 0xae}, {&(0x7f0000000200)="683edfb6e875858534f0c07843243bf52466556cd5", 0x15}, {&(0x7f0000000240)="1ae121033e156c461b69b7de94b3fa85b4e82473cb2c12c3dbb950f3ee0214403cb046b7286a79201c3d40eb725c7dbb9482f9bf886b49e3baa7c8303d0b7eb921dff3a0c824d0df39d35ddbf0a449737ec72af8ad118a3bf172a0dc40d285", 0x5f}, {&(0x7f00000002c0)="8b52dbd3d624b963e12ba3107d9b4949d40f96eab3f4ba9d153c85cfb4f9ab7738d5ff5fc1eff399d03ad386a7ceca2712d4f6837d5a67309b746d0fe60269849838baa1383d9ce3e51a3d94e6827f0622be274f735ff88b3a00a21b79600f2b98a727e6085d2a8c1ddd8dabbeed5b4926016fa743ffa4528048bbd80b5afe279b455013fbcff1c228fda7f61d3434d1bc55c7eaa6df65d0f73f57c5b2abbeeeb3f9b1840d4500025da658c058497ee5b295afea1915a72943d9452c82c2b1c9de", 0xc1}, {&(0x7f00000003c0)="073bf86491651f9ead09ff5edd9be44cabc19ef260cf2b10", 0x18}, {&(0x7f0000000400)="a1da2647330ee1a8e30e7553f1161f4b5eddf72db4d3ab93442b024de5fab5012dacb0a6918639aba7353113b6b27431156e", 0x32}], 0x7, &(0x7f00000004c0)=[{0x1010, 0x114, 0xffff, 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{&(0x7f0000001880)="664c701da2ef9edd293b3683f881b524bd87e62b61a7522878a5e3c0d83f92c1085eff9321996a709d4b8bca0eb052ce3dc2dcdbb6d9d4fc72925367aba9a4369928890eba02cafeb55befcc75b80031a58cd7c6e84b4737e31eca84cacb6cf66afc86cdce9d6c43961f4a6149cc25856b11294e237577653fd788756b5b75da1c7eea944d6312a6c8d9fe445afeb68b19c7be253f47376fac3f3b54a5f60e0ef0de152d29e3b9f467bcc9b2a4eef749a0f87be7fee3d3b72214856ae01537539d60bd52459829b5c092ee9b1e822939342bdc00ca2b40e35120914b1fa1d2316dae41f3a575767a3b310073e823944b6968482211a928", 0xf7}, {&(0x7f0000001980)="606ddcb3c01da8a1854edaf6ed0da2b11df051377fe0bead77e98802ff988a0802c2f3d393743268658e34339842a0a0634f195d3e9efb4e0eb25316d8a8403f82ee6e638d30f3f6c6bbe4f60b1755cd0c4c2f29e98c87852d91947ae4294d46e2fcee820c2dbeb746660a7859597697b54166d9b8131c05514850e3fb83f2086d4514ba53b6fcc5dd94e123dfec5df4dcd8967068cb076349a67a230711cd13bd4a455b2ae677d1cca47f7c8bf61c4cb69244cba1be0409b2d65f5b8d4694b207c61851ac4e627093ad578ae0de6c9df8a1801d", 0xd4}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)="79586e41fa43a697ff9b43712009f5dc21373324462f24dfefb7238a23590dd1502d9ff464473c14233847024e0b2819e35ffaeda773fcacb4174725ae0f8a4c4f532825e93de6ec91adaa09076d30f47d006f8f235efda5ac7e896e544523fe4e040c46f53f14073be9caab60968b30526e8b7a0ff434ad6f920ead2857cb9f466e4183d6702217034289bcdce0f2d3f64a348318c252897c65f46f3831eb469e72c7b2cb81d21b7a7619a56b791b7b05e56ae94d6c203e943753c40d21f4bfa1b84abaf8db5ff04843833f149f6530ed58617ded06c6280389c0fd", 0xdc}, {&(0x7f0000001bc0)="8c03a9928dcbc4c2d93a173b5d10389729009080a5fcc7d1dcb3fd680fe57731ba7399e1d0cd02461d44256d0cdc93881d14c70ea5d153a10b809544f54128ac22bc9b46777a5cb5dc641a445c19983249ebe67e5782ad58aef9dd", 0x5b}], 0x7}, 0xe8}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001cc0)="311ff85d5d02aceb09a198c14f9efe78db", 0x11}, {&(0x7f0000001d00)="2d3341a15cd07eca9bd006b01e37f89e2a4085b3d24041aa81bd707a4608aed2ee3fac00f479757f35a3eec9951b4b45cecad1f950ee20642f9079214008557a099c9a8e6abd7f4d341ba3ca544b703987e36a9951d4d2a65ff46b22366b94d3584467c8292d58fb43928eaba22d029be1f40118bb7b86af55d24da96c3c786c6dcb9b2493c281d245a63b4ca924f10ccd2b1a13d269b40be6243a5a8f7c7e141523559d7a49e063a07fbad949f81123639c74f797077a05afb95f3bfa1cbbdd75a79bec66ba4231ade221", 0xcb}], 0x2, &(0x7f0000001e40)=[{0x18, 0x11f, 0x2, "92f6"}, {0xf8, 0x119, 0x1f, "c9420bb6c0f62789845b073fceec543ebc2cfd8eb2b13da75df2de264377e29304f636fe141e9feb36281dc29304a310cbf4e5a0d55a82c1844d5604ffe0350fc9f9849e7f50b020f968c6e353736227a99f9a7dad6270f4de551d48a317464d6c7665b3edb35e8176cc8e0c6a2c0f7093194877d3d5de8dcd0768e856e0189b9e09735d1f364033efd0981b97b9d20a38c73b1a343bafc438bfa15e29bd0986c6f465adafc634494ebe6f1bdef604eb07f8c4c90e196044fe1660b1443067d667f655d5059524808f3ed0a260b4c9b10da0f86d814cd531859033984f5235fd8b194f84"}], 0x110, 0x4}, 0x5}], 0x3, 0x40844) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0xff) 2018/03/05 13:58:40 executing program 0: r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/05 13:58:40 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={"7379737465472d2d253f924d59563323636d5f753a6f626a6563745f723a676574", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31}, 0x53) 2018/03/05 13:58:40 executing program 5: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xaea, 0x4) 2018/03/05 13:58:40 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) fcntl$setflags(r1, 0x2, 0x1) ftruncate(r1, 0xb) 2018/03/05 13:58:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x4, 0xffffffffffffff5e, 0xa3, {r2, r3+10000000}, 0x800, 0x7}) 2018/03/05 13:58:40 executing program 4: prctl$getreaper(0x2, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/05 13:58:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xc00) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40003, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x77, 0x2b9) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/05 13:58:40 executing program 2: r0 = socket(0x10, 0x8000e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0xeb, &(0x7f00000000c0)=[0x2, 0x100000000]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x5bd39e4b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/03/05 13:58:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/05 13:58:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0xffffffffffffff00, 0x8, 0xffffffff, 0x4, 0x1f0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x7, 0x10001, 0x3}, {0x9, 0x9, 0x4, 0x400}]}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)={0x14, 0x7, 0xd, 0x0, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/03/05 13:58:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) 2018/03/05 13:58:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000ff7000)=0xfffffffffffffeef) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, &(0x7f0000000200)=0x84) 2018/03/05 13:58:40 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x80000000, 0x7f, 0x4, 0x2}, 0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x2ab8, 0x4, 0x135, 0xd62}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xfffe, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x21000070) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1f, 0xffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xbb5}, &(0x7f0000000000)=0x4) close(r1) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/05 13:58:41 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) fcntl$setpipe(r1, 0x407, 0x52) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/05 13:58:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x400) 2018/03/05 13:58:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@getsa={0x19c, 0x12, 0x300, 0x70bd25, 0x25dfdbfe, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xa, 0x7c}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @lifetime_val={0x28, 0x9, {0x0, 0x20, 0x7c, 0x6}}, @proto={0x8, 0x19}, @algo_auth={0xf8, 0x1, {{'sha1\x00'}, 0x580, "51238740b1cb9da5c0cdf68a4027ea3cd895ec6bef40e0b9e091c318295f8b34c8df7743377f6f71001e1281d9a8290162d50c194f7b0cf1247fe0efc5129016ef75f9015c56667a0a7a9632108f7e8eec9affe8356e0229cfd1e3dc282c9b2b2b208ed24d103948a044ae98683583eb905b42892dc169d8ee69e85868fefa5bf85c3fb84225701c2dc9329d4baf1ffea7084b35858bfcaa0ec68d39a08d5a9161655b01526faa5e5804148f860ddb8d"}}, @mark={0xc, 0x15, {0x35075b, 0x3ff}}, @encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e22, @in=@multicast1=0xe0000001}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2d, 0xfe00000000000}}]}, 0x19c}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x200}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x96}, 0x8) 2018/03/05 13:58:41 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/03/05 13:58:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/03/05 13:58:41 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) dup3(r1, r1, 0x9c2ce245caeca32) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x11200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/03/05 13:58:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a90ff8)={0xffffffffffffffff}) unshare(0x40600) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x4, 0x4, &(0x7f0000fff000/0x1000)=nil, 0x4}) signalfd(r0, &(0x7f0000facff8), 0x8) 2018/03/05 13:58:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000000000), 0x400000ff) 2018/03/05 13:58:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/05 13:58:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$notify(r0, 0x402, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/05 13:58:41 executing program 3: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) alarm(0xa) 2018/03/05 13:58:41 executing program 0: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x40000000005, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) 2018/03/05 13:58:41 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') r0 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/05 13:58:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000600)=""/86) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000740)={0x2, 0x0, 0x20000000000000, 0x6, 0x0, 0x8}) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000092c0), &(0x7f0000009300)=0x8) 2018/03/05 13:58:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x428002) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/166) 2018/03/05 13:58:41 executing program 2: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1006, r0, 0x7) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/05 13:58:41 executing program 0: 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x7, @empty}}}, 0x108) timer_create(0x7, &(0x7f0000000240)={0x0, 0x37, 0x4, @thr={&(0x7f0000000140)="a5cd5e1ab4c6896cda1346494c6c65ca8ac0853ecc8c4352a149f9d08b2ff46a0432842a7a137eab2613648e12330c97a7fb4ed5ef8ecbd9c3d59c98d5fa6f69d8af13a69dde70794d7b4670a2191406a01c19d6d226fff9c77db816ffa591c704b924e6d60c", &(0x7f00000001c0)="149402749b8f6e13e2d6d52603efebd720c030c04626910286adf0714ca2cba92d6c1460b2686510c3d19e9a75e6414e6801a8c8a88e976d9a4f5490b55be9516033de2dfe30fa0a4da4d643a67e9197669bcc5e40829859d3c31a81b5c4a51bba16f0218f17fe9c72b011aa5864bfb4a1ed3142"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000300)) 2018/03/05 13:58:41 executing program 2: r0 = socket$inet6(0xa, 0x40000000002, 0x10) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)=""/191, &(0x7f00000001c0)=0xbf) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x1, 0x0) 2018/03/05 13:58:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d169", 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/05 13:58:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001080)={0x0, 0x1}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001140)=ANY=[@ANYBLOB="0600000aff44070000100000dc93d1f81bac5f62384055a0530047c89d05"], &(0x7f0000001040)=0x10) readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) 2018/03/05 13:58:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000200)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x29, "69aa229dcd6a39bd99ae36f510a315d2c175d5505201623caf1845e4167991d7b16771749bbc85f114"}, &(0x7f0000000280)=0x31) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6440) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x14}, 0x8) 2018/03/05 13:58:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) 2018/03/05 13:58:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0fa0000027f0000010000000000000000ebe0a28eae1d3490b55cf3121a3103bed3399972fa69ce8bc6043eb348457fed53c238750a635632304410b1560a03241e9bed58603812"], 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/05 13:58:41 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x10, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4203, r2, 0x0, 0x0) 2018/03/05 13:58:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000000)=0x81, 0x162) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c3614f15ac5678d482242c038a707000800020001001600"], &(0x7f0000000080)=0x2) socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r3, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/05 13:58:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') 2018/03/05 13:58:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f00000ad000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x2, {0x2, 0x4e23, @rand_addr=0xbd49}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x200, 0x7, 0x4, 0x200, 0x8da8, &(0x7f0000000000)='ipddp0\x00', 0x8, 0x3, 0xfffffffffffffffb}) 2018/03/05 13:58:41 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80803) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x200000) r2 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:41 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000200)='./control\x00', 0x8000000000000000, 0x20) rt_sigaction(0x38, &(0x7f0000000040)={0x7, {0x9}, 0x48000000, 0x2}, 0x0, 0x8, &(0x7f0000000080)) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x8, 0xecb, 0x0, 0x0, 0x0, 0x1}) 2018/03/05 13:58:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0x7, 0x4, 0x8}, {{}, 0x9, 0x7ab6, 0xd}, {{}, 0x7, 0x100, 0x7}], 0x48) 2018/03/05 13:58:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000001000100300000000f0000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 13:58:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/03/05 13:58:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000013c0)=0x0) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001480)=0x0) r9 = geteuid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r8, 0x8, &(0x7f0000001840)=0x6) fcntl$getownex(r1, 0x10, &(0x7f0000001580)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="62b08ea692e7ea599471e47e63b32bc57f7d525bede3b3c0c70ddae38ed158b122be6afdca519229deaaa83426c2614159e0", 0x32}, {&(0x7f0000001100)="5400229fdd793f9bfafd8d06f8669a3ae329c74b301ec8de42b6840a8d6c332cc082b8a459113d8b919c5e68b10256cda864e04f6e6bf4a721096dd37bbca9516ac255b125f59fe52b56c37bd561d731ac2f54b27f70a4f39f4bb4289dbda5e8040479030cda46f27e9f4dbca38666ba078d958dcdbe7e0386cef77f70fc713b237a666e0e0255458af7ee20059f44d5449ee0fe870781d13a4195b74aea9d661edc8c7d", 0xa4}, {&(0x7f00000011c0)="1fbb9325c4e1632264baf95bd9f7411a5bca2641b3e18c5644d4db9f04d477339812445c92066e5c445a438ce4912e4b20c5d7666900bbe17461a15ea1ad8ca6f30eb9ea4101aaf5d73fa7f54e2aaf6523810e6550cd5be32f53af27f95368a69cb3243f69bb584649f1ea72ec3901276d8801eab3342bf4", 0x78}], 0x4, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8800}, 0x20000040) 2018/03/05 13:58:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x50000000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000140)={0xffffffffffff0000, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffd4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/217) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x4) 2018/03/05 13:58:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x81, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[]}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000001640)=[{&(0x7f0000000100)="19c83c0ec73b6253b10d62f96ab7f912bf395d27bdf40b7554b99e200cfb650e6868db59cba00dbddae5f131fa0e4f8a9d0b8a248abee81058d3ed2be3d33dcb732aae38a81513e9875485fb4302a8d2a8ddcbc0fca3d9fb786da1ac30452bfe0bc8c057162ef7d09d08137ea22f2fec1db0a9fcbf0ae0decc031050ac470d7527287fb489de555302f33226665752dde72cf84e375634825560aadbc00e22247cfbe4c285da3f4ce999e1", 0xab}, {&(0x7f0000000040)="fa11113dbb01225d01ed4588d3a76847a7c3ba6d4f52261d28d041ec33605a63e73c8d55dc8167d8eee225a4fe38cc502c25ec4add279edf228fea90f8be907a6ea7c16ae27472b7ca4d70b417afd512e9c12b14d0ed", 0x56}, {&(0x7f00000001c0)="83ffc44b25b2e341a5497fcb785321f6d510a1bfb3fdd35a8aeefa7eac88108328e971e2950e74870aff4dcd788e47b6414b95bc5dd3d263bf6ae765f5b78ec15544850d11a7d3dd86d244bbe60cb1709b4dd8e09994ac778b818d17474927e881f8300cb47ac84713a93aa6d11d980eb322d5e66d11b761049ffa90caeeb9b07256fcf57997219b908463afffbb9c9e436e988c91993f66cf7f29409200bbe17c997e34b65010b724dd3eb94fd16bbbb26fd39f3b10230acb403c8eb1b9f846d515cf6983e8f35512824b040cb8d9835a0c94620713d52bc3c0507ffba7c68f8856aaf6243320f6561db60fa8fef2ca61b350c3ef4fa495687245b43c60a5056a6e168eaa21d13eae50ea8faa38d1e1495655ed3232cd12d4ba25abfa0f676be0e0ef1e9182d20d80dcb29961cc4e3f18eac68b7d521cda17ac261829fd6fe859824414d50ee8c645b4947a467c986a1589fc0d93753743fb31eb0df8f5d4ecd2effee64292ff64719d40c7746f061cf4f74ceaaad486c3ac2211a2822be9391c71fcbbd79f0cc6b08f3d061bef78779982aecfe3a47bf4d85cf78e5e3764b1b12df5ed128ddc420ea128070b53fd5fbb7712ecd6628156e222e90679a6e79ab2830ddcb2b9b2523ab85eed37ad790226b3e1d379d4953b6288aa7384c042b8d9ad0e87942d7a2c7da0a77d7749df1dc30aac0ba1fff42e187a99b1f46a83cc0aad9ce9a5dda59fa77ab001b55fbda6f3b0f6e9351368780268bd3ae1d056fab28b43894d8c95b54e6210022c62e7564d0585ee565ed3fe336d2790c000ab71cf037bbf4a0dcc8a82d817098c9bb43a35ca375cc4ab20d28770c86468b3251b6ad9d421c076b6dc8c7afd636019ebaafd74aeb2e315ed8a536c1bed4f84f22e0566d9e2f81f5c91c3faf08931cae12a85b12d5a8eaa02cb3098f432bda9b0cebb1f90c077b68101c61c18de9b0fa8ffff890d8e81be0467c39cb96f50333c7f57eb84c6669eaa95ff1cc9ba2312b59bbc886a7bed6a1ab7f2354829dcf05eeb5923a85a6a9b6f25bfc637a92e205e8626713a9f20d49449aca7e13a7d332b5bb6423e625bb2b7180c5733e9825f25363bdd4dd8fac8e770e0e40862bbaea693bcc3197ad229687bfb4d6dc9f3bb54b10646ed4a9d23b758759fe10ba9f2f170acf8fca9217654291ce97ccf8eb3ca0c241fc76a0eeea235fcc78d546931a11ea84b58e17d95e9cf227200739d3a946f72c0c706538e898b97b126f773c785cc8aed934035b5236e6605057db99ec40b18ccf2573414fa743dea121986a1b23aaccac602687771487fc4133aae5514c557b72d2335affa7c33b22a10d46ffc7aeffe7050218122760503632ddf564f3076a4d52e9bed6257b711bf4ce50c4cd10cb844411af930cb462f3b64185568f86e07f38bfee68f4882b75596e192d20fb31c5e4c2cfd16a2ebd4aeed8e7b92e7d3c82e14c5dc09993bf55dad906af9d8ba48b9ff91ac1b21283ed2400f34b1cd469d96924e6764cb03a5c1f18a35732d5e14cd8278175035f91d1c59548910b57a58039ea815a56da4b59b713a127fd4bac1096c48b48e4aafadc943b327d894cf9f358ef5e60dec37dfade243f43446fab5491592e843d7eda7b452595b1dd3d20fdbe99e08b456db8d96c67d640f930f938b3c64019e7c4d55f39fb43bdbe704e3268aad8949f9b948297beed4717f9f2cd9ee9aec8c87f730168a2abf19f9ef9eb053660f0b75e221f0b3b2d18554965086ce4ef77e2552a89bf016c736d2833a12d3ec1cc460643a62f80ec8232317ffc86a4280e756659b96f0a68992d199c1abe00b3165d93fa444ff20cafbe9d2578f95b3707109b604af80c04605b66124c3a669ac640d577167ae316e200af0eff7012ebe8d24913b4eef12e8bb999e99b4ee560c60fcdcda589a8c80e4c6f7b9bb5e51602db1c4d89f1ed06048bbb1089903352f246e2eb80f84f159ba9458e81908b85d610839a5a9a09d97a53a8de8ffe6384a41b977cfb35d454bcbcacbcfb8fc60f331d040585d2479487134b3d6fe992a07369b43daa95cd0565984335dc5a42097586c6cb9bbc7b68243e43f67322c7c247724391d288952b08ca4e783dfe5098a7d727be89eaa5277dc9e2088a7bbe3496cbc0f65c12191c802e39d493d7b4a5d6444247775104e228e7bdb4523fd1a3cfc1a098fab6a60a20481d00912cd612da86adda3d223556ffa718da8862a8215c7291a7550958d0d17126ea566dda09a78aa3d92d67f0399668f12e37af6e7be0610dbe7d13082e5f86fb6fce6e1ec6daf4cd18bc8e6161e67b88e26ce813b5af968a621863088ca3803036b072ab050514dad00f81fb9a3260131ee7b686f1d2865aefa9733d610c4044f5a6b77fe897f3ad7932807e755004623cf6d61110561d686dbc99736f81d2cf5bd43464db951e6480d1e5c84a9ea282468ecba8a2e83904b199bffbbeac93e99887cc515bffb64cbed7082e570835eb3c26c7eeebde058ff11ae1c0f620aec32acc40cbc81c5b9110304765c6daf07c6c4d4eb0494561d8d4ef364e4c0a12da7b433beeaa6c3f44b1f19d62a799cf420805d78dc6da38b8cce5685f5dac491c21477d522003a1ad1b566665dc4e09b4d817853fa65fadce59f8be44827bd7e8fda4ebd76ce146bab71d777ba15b7923061ddf1135147eef0158ae8b111083a0f1ebb81f2ac63b06d56a246768d809a28c71171d6145ea9bf14ae2a8ddaad17f029f0a927fd41baa0fdeaaa1c92aa639e0449c2845e855c152f2eb487cc1cf8ffdf2ebec13fb725ae25f99af77fb4cf358ec1787672277f9e589210b63f3d43113d70a417ec37bd35f5ba389761255626996fb50f567973347e4bb5ceb03a4f2d6cbfcd71208d21b15c3628658196bec23045ef13f21d0993ba60d5ccb6f1e2648b68f4835c00c2d64915aae728a4e194dae1b0e261cafc1174a96b86b61e8377ff66670259df1f732a79a9fcd279e51a6acf5a1e8ebd4a7f93d7f72e5fa77de48bfcc3b05eaa1f545bb0d907d6a399c4b2d868fa73e91efa56db381abe97879c432e3e1fbbbc2591c339e058ac8396e296483d97b9d67d26beec30548ea0ef3f8ea5b20b4ebf9b3b9594b2c3f46ac0fb6b20d7672e0d1ca1722d6d8f1401605f84e5362f33aa57e7de1644d2ef84aa1ece616918bba75d47345682643082b73a3cb972c8c8c0d58097784bb3dd406e328ca6e0c14051e5b8cc2990495c6574b192116d3e8e9150075c86320bcef65e1f9bced1d2d3f613fd7bf46d2182ad8b7c057793a865d96616b217e47eb7df154b5146f32307ec4cdb7249d194b0663e69119ff66fdec696ea81f68edc0914d146e47d5525e3b2df312247880b07beab91de768bdbe347ce4d830a3465de676e41b9760157077c376d48bf959aa9034b4ef770c20ebd67353d142c06b1b6b2b708fabb0aacc34748f4e8482fbb1d3d46aa596b6b3ed1d4a7338c2449f43429ed71b8e19f17062ba53bc679dcda8173f99b492896a67c99b88e79e9e78247a632c13d76f98777219b6d72c6c756db2994c9da5053167c6c15b3ea7acd10e5caaa7f4cae9087267180ea2ec1062661f430982236cdde03fbf1e2a2764522f4bf0378fb5495ccc4eaa77f35110efe27c7f63e4d59901089f8a439f715ebecd552e21a3d7dee06d0e477bea8c2cd24bbfbf053bcf55edf5ac4224195abe032b9078dd7d9c6af4de951fa153537c43f1759423e05b1ef75b305633c674bad09a2c581dbd7ce8a7ef9eddb89ad59d7eb56c0cbfaa9aefa5e57c9528083f2a6bd3e8a98252fa75223d8ba78a9e780b3bccf392ab66f61be638be2bb736d924401340257b079b489f9fc1c533b0b8453a99bb10e786e7c92fec1257f00eba080b37d1a37ab73b12209909a940f6ab104a619ce4275ef7b95b5449cb35ea6521f73da710c2a1118e70decf992d39f1acf5cb0d40a3925febadf46c2ad157ee184fa9121ef9bb8fa9efceb209c64100f065a23541f885e3183c8771bd285957ae3fd83d2e5c59fb7724cb8e740d890797a1c6f8d8c1fd3af46b6c6a5650f36f475aa642a2d7dfa9cb79e313f7cef6b26f43d982eb91fe846043ede3958579b674293367578dd0dd684c26bc702de30d46c30b72e4186536a77ef575f038da092d88fca6c0c1d409cd1014ba4a5c5ca558657237cf4a9c5251730ea6fa4faa0765cbcd1a1800e34c486a2166a13debbf59d4bc0df93362605906d40ca69d7463fe932100af2c8ef6fd3997af993c7bf813a2ab6c9682f1c36c0e071c5d8a93c7063ba59d1d73d31fa2758fc8d909ca6d60d3cb1201b66957c57b9e1942d1ff8e90e03869e45c31bc416c10aebfd738f5bbc066e8abc38c44fa11a96a4ae154ef7924d0155165cfe57b9fbea1288444c5dd1be27179bbf15f2ceeeb8cd9b2a535e895fe61a0cd8ce63366d28468f93d03c1bd79f95c350b3c87bbb9a23211f66b048e8fc9ca7b5737e13c92886b88e68aa666a5a2db3c5369de60ebb0f00faf41cc141829a487f04417047d4cf1dac506eb6948abac0c8139e7c2bc66de63b70aa87405eb053cd7074720082e484da3165b5731513e085bf23393aa87aa67a2968fe3f1141bb6a04b084895a1c5317301d2a40f2dc049c76e9cd2b63cd7917b9653e79b44fee97d76e5a999be96ec029ef2d33f48388469ef05db33bb700fe2eebd7413e09d0951a1f7653d534d038a34b93aab59417b43fadc2d7e689ece914100e3a20a53630eae65931b52bb418c6529eab1c44cb06d8940cfe979e712f976bd0ab303341add8fcffbae84aa03b4422ba3a34f15331d789437d2fd55c0e755537acf98e317c4a52c466db3687322e6c0a6c3d1c2406e6f7468ae4fb0b4e094ca8e93d40f2537ca9ea9ff5fbe891736e3831ce0fba1c2e4bf737ed39de54a0c5181abfb738ba64cb3dad6b435c516265e7206f18cf3c1475b2513ada3b204174f8ece98df0ed5c43e5a401aa59d74f9598b66e53c80ed57ca0dce85eaaf4a909acf4adfef9443948eb19d00992446c40bc62f5a8f8b4bdef9f440840e30f3686acfed47491bc0a2593741d4e96bbf3cb369821d23ff79aaa8db71d3f0c16778d7da3b4a75c072313473dd07a51ab6a4f3ac50389d55267abc6caf68ed4f189290cf77df381fc0000ed098b283a1805a4a882cc4b99d7292fb5e14f156a9824532640d879b46ff6ed4a4d692d49eb6a315ba536b5c7f5cbeb6c5a0b894bd52ac1ba0bc25378235ea0f2319d6d4058abda0acf00d80007454b98a26c90263beffdcd1f4bdbe8888065b8207e7dcdaf91bb9db8b08207ec82df86d7d08d62c201aa4ee4bc16cd42bb273edbd7f268a3caa7de53199c53278b4351a1b401a44df311d71b50b6d2cd5045c374ac060afa625f9d37af6dc60ce3b573b286b64403eef4801b124976692930f021298d1a1574ecf9c211b5fa50e0435f3beec4c9bf24f20b48dadd3d44a81f33e7d371563d33a2ce707fb843d3f1f13faa0a4a920b11a9c8ee14f121acc1c14562b4654efee0b65c007a053a1fec5eb328c18b276803dde6e78b9ce0b3f79f828b15204e0de4b7fddbd5f02df31db9c531d755165dfc786c7b4b6ce6b2dc241c2285c0a21227c86dd74f8d5a50b76a9e8acf0f9cd7c47c863a024285d804450580ed0dcb6a5ea93701109f0dbf11c3e3e8f5da8b4204c9689646e1fe523e4646610d58bf912f0c178b00e11db43a02b223d7e34171ef73901b940cefd0d175e2479c9c9318bc2b42a62a0ad3", 0x1000}, {&(0x7f00000011c0)="487db1ad8b5babc07b7a5ceee8282bd72063dff5e307a668d6", 0x19}, {&(0x7f0000001200)="34e2868adedc812afc64ad5b896dd8e24f02a35694c6e860e6479b1955bda8799ba2eb12c048fb1c467d660046e0967c6f79fd7c1bdc0a0fb49d8efe4bce0bbe970da6de9b60064da2987484848db431750bc244457fd2d17757471a343a7508b9cb947b5d8456a0ca2236c59b625bb28332f7510664f696ab290180ad363e6f0520bf4d5ea2ef13b05ab12c3b33bfeacbd08a5a51a4742ab30927a17c6cfe52869b1aaf07ba27559657a6f0be84ea107bc40e03ad5b114d153ec6f574606e9e4c0ed6ca3daba152eb592de952ea18d9df79047b542c335090173bec4cfa4291f49413351b69184ed8c2d882158a4b", 0xef}, {&(0x7f0000001300)="13925367d168fb2e7b3aec675d332adef6d4aa0b5df8346c58a60951b6bad106012541b21cb8591c6508770367c0f27fa32a2f99e6679d628b958f2a2cd9f9306e703c5884bda7225078c85fe31746e93685e0328f8e91c5f8a07df3cce91e080d76cf0f8b822fdabcade8717e4fc6e76f5ca288a4bbc19540166c0d408350e5f6", 0x81}, {&(0x7f00000013c0)="9a916c2a11205f6a676ad3da6bc705e843450f01e13e34122a7625526126cd800fa304a379ff5892e2983439f005f077b804cd35b5da722b7f625489", 0x3c}, {&(0x7f0000001400)="4f124f89453d75e4658aa8bb60bf01a9b72bbd738ce8a32b9cc26ee1dcba0b32c1b2ee5ace26128e6c54b1bfc1686739cabce5f3b6025f2cefff68d23545d47a6d187b21e9055ca32d362c4d8c5b2d8fd3a4174bba5dd5babd3fb5cff37a0cdd4812f152bf068c", 0x67}, {&(0x7f0000001480)="d6166841bbb324b65f4365408f3d5dd7f8ea948354fe6f73fba57b2d0439f5a351ba6dd20403036f8984d5366b327dfb3844da3f062e11625c01966e8475cc9f085408bc1d018e9855ab90b67e94881836554a609fc98ac5f0687105a109315a6c29b6ba1ef3d109d08596adb2a87821a54afee64354684421c54d55c39e703c7fe03534bd60070569e115f1a73bee84dc1f97caa944b24a36f68bd5448cfdf5a765f56a0d5583e2ac96a62a0f5faca900ed036ee4f1f8fbbe90b3093811a4ac49f9ac50e1dbcb801f55dd6e7f80c4baa88870aa8c39f1941b615a1d690c86ce6b6c6725bce0ee2974", 0xe9}, {&(0x7f0000001580)="77805d0294ebbb165e071f3b9380ff2898cf9b9cb0329f246e3f89e3a786be92a5ab60b9153cc02e422134b89f0b8c76b5d0a7784a23f32d2577e912a48f65bdca05c61278b9db06fb54179657d75becd064e66d6a639577051efd03bc6ebaf9cadbdc1bd6f1be0fdac31f26d04b7263ead2e49dff1b9e163ce042f3ba5fd6d00e682c9ec0859802afeb8d630d6155423ecf03204181886245cf79d94877b054df1a", 0xa2}], 0xa) 2018/03/05 13:58:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="d78e00000000000f9c94e2000000a5000000000000"]}) 2018/03/05 13:58:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x4, 0x6) ptrace$cont(0x18, r1, 0x0, 0x0) 2018/03/05 13:58:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='-\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/05 13:58:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8, 0x20000000000000) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/05 13:58:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000200)=0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x1, 0x20, 0x9, 0x8001, 0x0, 0x2}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/142) 2018/03/05 13:58:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x4000268, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0x5, 0x1, 0x8001, 0x8e}, &(0x7f00000002c0)=0x14) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x8, @empty}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) 2018/03/05 13:58:41 executing program 1: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x4) unshare(0x280603fc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fstat(r1, &(0x7f0000000140)) 2018/03/05 13:58:41 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/5) vmsplice(r0, &(0x7f00000000c0)=[], 0x0, 0x1) write(r1, &(0x7f0000000200)="240000002e001d003200349d0db9d8ea2341353a969cdd000800407700fbffffff010000", 0x24) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/05 13:58:41 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x7, 0x101}, 'port1\x00', 0x0, 0x100000, 0x80000001, 0x1, 0xfffffffffffffffb, 0x1e, 0x0, 0x0, 0x1, 0x4}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x2) 2018/03/05 13:58:41 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="e39a833d0a5498dbb12a2178ae37fd3a", 0x10) mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) close(r1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 2018/03/05 13:58:41 executing program 4: r0 = inotify_init1(0x80000) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r3, 0x0) 2018/03/05 13:58:41 executing program 7: process_vm_writev(0x0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0xff34}], 0x1000000000000249, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/178}, {&(0x7f0000000280)=""/129}, {&(0x7f0000000340)=""/71}], 0x3b4, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x10d) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x1, 0x800, 0x6, 0x5, 0x400, 0x8, 0x85c, 0x40, 0x4, 0x4}) 2018/03/05 13:58:41 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x20d, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x881, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) [ 57.338566] audit: type=1400 audit(1520258321.520:47): avc: denied { net_bind_service } for pid=9513 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 13:58:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 2018/03/05 13:58:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x17c}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0xff, 0x0, r1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x8000000000000001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x3) 2018/03/05 13:58:42 executing program 1: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x4) unshare(0x280603fc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fstat(r1, &(0x7f0000000140)) 2018/03/05 13:58:42 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"3cbd4257b18fdb"}, 0x70a}, 0xfffffea5) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/03/05 13:58:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000b46fb0)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = gettid() tkill(r2, 0x15) 2018/03/05 13:58:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x7, 0x3}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x800, 0x208, 0xfffffffffffffffe, 0xe60, 0x4, 0x7, 0x3f, r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) setns(r2, 0x8000000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="6d643573756d54a87472757374656400", &(0x7f00000001c0)='trusted&\x00', &(0x7f0000000200)='##\x00', &(0x7f0000000240)='ppp0em1\x00', &(0x7f0000000280)="6d643573756d6367726f757065746830e076626f786e6574312b7472757374656473797374656d2c6367726f75702373797374656d00", &(0x7f00000002c0)='^wlan0wlan0-ppp0\x00'], 0x900) shutdown(r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/05 13:58:42 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x6, 0x6, 0x1fd, 0xfffffffffffffffd}) ioctl(r0, 0xffffffffffffff81, &(0x7f0000000080)='S\x00\x00') 2018/03/05 13:58:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x2, 0x1, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x7, 0x33, "2af973598caf182052a68b0117691da0961cad36cd4a4efe8bc649711cc28fb3f4eb5937308548a0f7fb1d9f506290d3c8d7f7"}, 0x1a6) 2018/03/05 13:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/204) r2 = dup(r0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000140)="2972faf1562a20b04ec326a9f449a407676128e4ea3a6f22154aa61fa4ac203289f211fc4516adc07a005707c6f1ec5a00ca8ee7d58613b0b2f32730bb95eaaf216b3a4fb6ef5fdb04d4485ed0ef7bf26b06b2effded92368bad714dff59855bc86874e1dc364a0d1ed854e75c46423808e855cb632c82a4abe2d9537b202d3fbb0e273cde91bd44e053559ddf1093b9a20738200d354613ebb679b45163611051043241f018a68c5963525bb3c5970cf4dc60b90c112da5b301bdd602b676350b66ef4cdb605fd8f5721cd13927174338ce469806dc972028273e990ec37a401501c758ad95f704fdc523e0a88159cb645cba45f26a", 0xf6) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[], 0x0, 0xffffffffffffffff) 2018/03/05 13:58:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller1\x00', 0xd42}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) geteuid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/05 13:58:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0x100000001, 0x0, 0x5}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/03/05 13:58:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sysfs$1(0x1, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000280)={'irlan0\x00', @ifru_data=&(0x7f0000000000)="292532b5c7f486f8438abe5fe8c3ecc4492c99e712f37010813b48e94aaff5c7"}) 2018/03/05 13:58:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x1000000000000170, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) 2018/03/05 13:58:42 executing program 2: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r0, 0x8000000d) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="167c6128313a8895449615fe2ef73e92fc5dc405428a0230608390b4a7f3150ee5aeefd03a495f4bed63ce705b7e278474fa178f82f064b596c35da087e6bec1e16b486e37c596fd449695451b05e668286bd372c44bfbbc6991bf48e09b800a823d3743a44be8664b4a4573ec48c84c3d395ec16aa6034c5379077c00ef17d74970cf00a61481b17057b3059636dcdfec3ee56fb2decfe081e77587e7ac44141364b39f33b4eea8370fa70f3f3916e850aa6bab0a22f54b2bad88662e2c", 0xbe) fremovexattr(r0, &(0x7f0000000100)=@known='system.advise\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/05 13:58:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"383e7aa6f4c8cd"}, 0x1}, [{"d61d9ca3ba31aa"}, {"0120a87a81b337"}, {"a972455c23c812"}, {"e201dd79dddb1f"}, {"03b3c2d5e9640f"}, {"a1c6a23e9c7b08"}, {"47a5fc13f9dcb6"}, {"27d874330a3b00"}]}, 0x48) 2018/03/05 13:58:42 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xc, 0x80030, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/03/05 13:58:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller1\x00', 0xd42}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) geteuid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/05 13:58:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/xfrm_stat\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400410}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1100, 0x1f, 0x10, 0x70bd2b, 0x25dfdbfd, {0x1d}, [@generic="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", @generic="d4a150b979230860d2e679648aaf1c9242229a41d5d4f1e07c55340aab8750c58825c59a48d7d9f0a29575e82e806f2e81dc64523ad35665162cfe99c0ba78742a33bd04b41e840a648c3f757ea5dc0f32f093d2c46503247d330b3899ec078d943764eac97f64b6a4", @generic="384f4c51599d31bdcc9779915a9e97e8e63e20dd1dd1eec15a1a9631f5de37f6c490ffba40f3b27865037753fdc2525850a5addcad5b4be9cf3c42821f3d817a58f1141c23558cebec0f79cf6c5943ffdb6d09ab61ff6bcd4235af18b676691d72e8094aeb01f11fdfed4df54e3633a1068d8ca2057532712adf5581c0dd9db4473a"]}, 0x1100}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/05 13:58:42 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x7, 0x1b67, 0x0, r1}) 2018/03/05 13:58:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x81}}, 0x6ef3, 0x6, 0x10000, 0x4384, 0xc5}, 0x98) preadv(r0, &(0x7f0000fbfff0)=[{&(0x7f0000a71fac)=""/84, 0x54}], 0x1, 0x0) 2018/03/05 13:58:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/140) r1 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x4000002, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002100)=""/4096) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) 2018/03/05 13:58:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000000007, &(0x7f0000000140)="330000ffffffffffff800100005d033dd592705ce89c01955785c0f309ddbda25a0375c8a5cdb46c0d1c6a3f540ba071680ba9b6b38384cbcc53481e00143bdaa7d1b9bae9c6e7d6a6a5ff799785d8687eb6a83051d0aaa7c6eadee776d2e3b6d887b9a1c8fe5da0f4c803aece41133eb37a1726854e8da9a1e390908e4755016de71f2a30cc035be4790d166a923682c8b152bdfd631d1e4f514b9d86608e68c1127b7b31ac7d0d4b780054ab45ec6950607633f2553fa72989b0398472309e11a864aa4a870ca7bab49807c4e2662579476b33169b716fc2bd8116258e", 0xde) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc240, 0xb0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e2000000000000120510b705864e0870000000000000000ffff00000000000000000000000005000900000000000a004e20000000000000000049c8ffeef88225d700000000000000000000000000000000000000000200010000000000060000000000000005000500000000000a004e2000000000ff020000000000000000000000000001"], 0x98}, 0x1}, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/05 13:58:42 executing program 1: fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/05 13:58:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xc0, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x7}, 0x8) r4 = dup2(r0, r1) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockname$ipx(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000030, &(0x7f0000000340)=""/144, &(0x7f0000004000)=0x6a) 2018/03/05 13:58:42 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xaef4}}, 0x1, 0x4, 0x8c9, "6d891c1150e7633b04ad0078d00feea5cc070811b66e5a748e4a69fe5a5889ff285285b584f537b6125f21843be4617e0e7dc78f9f161d7329221e7aac51e96c690cd1a17618aba2c1b9edc0f0a11e14"}, 0xd8) sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0x11b0, 0x20, 0x20, 0x70bd2d, 0x25dfdbfd, {0x8}, [@nested={0x4, 0x64, []}, @typed={0xc, 0x73, @u32=0x3}, @generic="9928f93c563c6fb696727707a005b2339d57c31adcc4fa179198c8199bb71482fda9edc84742f1a1fe3343d5e7e80ff316fafc43c3329a03413c76480668de37fe20c1c22cfb63d1672ccc8588d253a7b6b6e820aed5f5997232cbe3d04b72e541b021ec378b04879a910d959f6c38190637d03908c689085dfef54e3f1d2ce64fbbb06830f60fbae16ba59150a9de1e66d01961", @typed={0x50, 0x8f, @binary="44168500cafa8ed7a81d3c287115bcf8cfa85b78c93da007252431b5b17c6142904a4eb8689fa3ed4654b790b15b9aad6588630573c90a31053c25ff2ad871df044d26d4faf9b55f"}, @nested={0x74, 0x1a, [@generic="ae0e091592340e158ca2f1fcc20b1af7475f9b097401e7aecc77bcf9512fe4ac5e966f17ecd1784818d77068275ba4dffb0799b36a61b71ad0a8d319305c3ce2cb586160f3e15dfa66b6e793efd0ba1b82411f73bc813e99c1a3b2629a7dbf55bea31456ca9f474c2feabccae3"]}, @nested={0x1c, 0x76, [@typed={0x18, 0x85, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="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", @typed={0x18, 0x8f, @str='/dev/usbmon#\x00'}]}, 0x11b0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001500)) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/psched\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000015c0)) sendfile(r1, r2, &(0x7f0000000040)=0x200, 0x408) 2018/03/05 13:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/204) r2 = dup(r0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000140)="2972faf1562a20b04ec326a9f449a407676128e4ea3a6f22154aa61fa4ac203289f211fc4516adc07a005707c6f1ec5a00ca8ee7d58613b0b2f32730bb95eaaf216b3a4fb6ef5fdb04d4485ed0ef7bf26b06b2effded92368bad714dff59855bc86874e1dc364a0d1ed854e75c46423808e855cb632c82a4abe2d9537b202d3fbb0e273cde91bd44e053559ddf1093b9a20738200d354613ebb679b45163611051043241f018a68c5963525bb3c5970cf4dc60b90c112da5b301bdd602b676350b66ef4cdb605fd8f5721cd13927174338ce469806dc972028273e990ec37a401501c758ad95f704fdc523e0a88159cb645cba45f26a", 0xf6) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[], 0x0, 0xffffffffffffffff) 2018/03/05 13:58:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="e998b5f60b61372f50fc8e2bfed2175b2fabacae6fd6a4bfc40874722bd2550dedc7e0c59f3735e88ae65bcad190174fe60aa790400d39b1c6f8cd3f045115080fc58c695955ec8a25fe4ee5f8c9c6f83c05fc7c390a3f7a3256d0ec17221b83f2b1b9a38780b6ba32a7d8f6591b3c964c1c34e77ec4a0f48339648c44ec6147223ab0a3c99d9c2aad492656a565394b72387b1e3c0bc04398120ab6bed2b8fa92dfdf25af5e25fac80870424882807b9853b62bce989051e1586c7af7aa8839451146fe7c", 0xc5) 2018/03/05 13:58:42 executing program 7: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='net/connector\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/03/05 13:58:42 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) r1 = getgid() lchown(&(0x7f0000000500)='./file0\x00', r0, r1) syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "926a8de11fcae4cf364c494d3f089c732b8c257626157b59590065a11ab857d219fa606fce274673f6f9b15dbd6e445e54ec018d4992d73cab11bcd308144012ea45ce936f27f6e44046124c26ecf09038c189f7f6f431f6f64b336403f7615a8d6bc57985dfc0e8c7c13dd9b5a3006b5c24fbc99a66d5d2256bdb3a3c48db0359b83016b39d9188fa7f0ae3142baf9043a0adfcb58047d2c6b97220c2ac7258b535ff6e2a429236382467873f9a1e4510f66d96b7a8e75f93baf45c02b34f10d3b267483743701665851dcabcd4a6d198070842d3b0264762bf331c3dc45b995bf1903b1b3173ff9c60f8ba8c5cb2a5511f16e84c4e72f8e4b06d3ef09f0e72dacd580634a8e6596427ce3cb0b9b186b5b8aedf8637960b226142d5f1ac5efa7c618f8657bd7c3acce3e240ea29b534af48384abfcc4f2619bc17cb9da4c5b0458258039c7c12e3c466369e9905f4916a7353a12cddf2aa149661959996ffda82c78c72db04d93f768f1505b4b7a3bb00d440ea34450f07c631749f901d7665675ad2c31b9b6143015d611ee8737b2076cdc6b036e1ff4d4669a5375a371aa37d4cbb36625d38b4a2346eb5b2e61b18cc770cc229343ca2724a3b531c7e87129d403171d0f74eae36794140fad841a353eeffda15677686a2fd8bc37a7b4c1247f17dbfdb05aa30e5841b1287dd297ef76a023b5b2aa1b919776878aa6016092ebe8e6a92d4131ea0dc36454bd8f58bb07f94f3b7640f00bfec133a5f0bac148fb06ab09f2f97840158aca7d92bce4980b4f0c5ee2d3e24907e4ba4fbff54af9ad60a01ae63f96a63f91ba11b0788ee477993aa4d7494088c059ea364d6e086fbf755726b10ac29f65de4a09d350a2b67a73eb287565d323fdb3030be0b8abdb660440e127bb80500788f320dd47ccb5269e71c56f3d70c54be30693229856666456135d72cc5409359b6cb244ac852650644b22a94542e00d59971ad1440a88492f091a2ea1c0364b024f1f61deae437980accd8a5ca731a12b47d88d6db9b5b8305b277a6f07106ade19fef2a0c90b2f4ee334022d770ea58a4ddbff935deb4f7d82d7eed60d9de80ffa713c9a527ff9b5546127a34a7d9953839f99ae8c93e18c8cb36277a7486ddb7cf0e06dc451c98f23d60c677fa443475ea6c35c5293b11f00bf7612ddb848939d701aea5a5ceb1bf564f205cdd1bd1370b402a7a63bca080c85233cef8305a414f5d155c963fa9d6dbaa011bcf8a3933d54dfc2f868cf62d957003902916221c1b5973403905eeaa04db62a1d2c218432dd7d384c14daa6d839868d69c738b5dca6e27baefdab9e68d12cad6dad6f4ee4f622325"}}}}}}, &(0x7f0000000080)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000135c001140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000680)={0x6, 0x9, 0x2, 0x9}, 0x8) 2018/03/05 13:58:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000040)="7eb9a8848d50786de98104bc4813aa00f0f507cc573a5a5939fd0b3a5ffeae8ed9cc23245ceb0fb7e84c9d90378fc99cf7afd1b97043f5783d30df2fe16a18eb0eeefd33f00535d46a6c072c45b3cb0bf470aa2b84a2716c23c20fb7ac9e29a970f1dfc11eba2f4bcb1e2c869ab655006315e51ec53ba41ff04752e91aba", 0x7e, 0x0, &(0x7f00000000c0)={0x1a, 0x321, 0x2, 0x0, 0x11, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x200, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) 2018/03/05 13:58:42 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x2) syz_emit_ethernet(0xd6, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x811b25a990dd3f50, "30e7594191e4aebe04ecec640558c2bb061a1b1e411493633d19ec12ef4536015e1ddfcac5159f7923f1a097ad572a55bca86f14a2c9c00b90002317054d1717950e9448b15ce4a8306868dc56d0a65d92306a2c9958621615b8212dc4501128b2b76404a5aecde8329743202939b27ca7b788e0ee36e8730a7c3954ee96c83725aca2a06b85e32ecbf82dcd101c14e8068fbf84a184311df859c678e0d071793fd23394720509af23b800d9371bfbba657cc7eff157bc830f29ea6a8b423e3c533a7a7023fb2b52"}}}, &(0x7f0000000000)={0xffffffffffffffff}) 2018/03/05 13:58:42 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x8c, "8312f102edac7b5b85f9616e66e10ff1a5ebc98a947fe64530834c374afaedfb8e71a8178f7264de95878a526f3cd41a402ed3f79c2ac78243a90f549d1b784d5bac099184fb789e82ee713bc55b86f2a17190c1f129c016874bd86c719f1a5f3133e66590cb3c48d81a817e35657934a502831987ced99453302e7d02cfec704ed955c84cd1e8d45bae7444"}, &(0x7f0000000400)=0x94) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x4f, "8444a96c6be7c64aea178ba3ccbb200e2f4694b8332559e27fb275ecd1bc21772e6c08e6d0b50221485030763b798634606aabb94395879262d05e0ce36d9769a2d99a6ae89102b1b4e141490bbff8"}, &(0x7f00000004c0)=0x57) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000200)={0x3ff0000000000000, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/05 13:58:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/05 13:58:42 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffdfff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffffffffffff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000fcffc)) 2018/03/05 13:58:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/228, 0xe4) 2018/03/05 13:58:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x14002, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)={0x54, 0x10000, 0x4, {0x9, 0x7fff}, {0x7, 0x7}, @period={0x5d, 0x100000000, 0x40, 0x8, 0x80000000, {0xffffffffffffff81, 0xfffffffffffffffc, 0x80000001, 0x8}, 0x0, []}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x280004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa8, "b4bc14addacdd0f77d29030bf3ff051e00a6285d826aed6804a51b934aa07a5113b13c5a58aec64e0e1c9c6e215dad00b93ed516f174348b963f669e48cd21e613d49cb8f4cc8adb4fc01fbaf407583f7168ba881270b0dd92362081458630baa21240403d7369c39d2e1e19d2d50f842cfa39c62a13acfc23e79750b76dee57f6a09780567d5ab92b353bcc40195e3ce851546322591c0df437cba963d2c04d4c70245a30d82895"}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x5569321b, 0xfffffffffffffffc, 0x7fffffff}, &(0x7f00000001c0)=0x10) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/03/05 13:58:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x2, 0x0, 0x3}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x7, &(0x7f0000000280)="0700000000000000dac90b79c61934497e7f3983b7628c408a33bfb323281fceee629f9f029107e297f30000009b456a41666042eb94f55fde4f45ba88bbd66f30ee4b895215f71e4be7c4dae058297e453f97c5") 2018/03/05 13:58:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c5cb372103ca6bc0cf1b0d1858e7b1b72c3cdc942c6b6f03ac8d4ae1461f00f12e20123472adc835e96867b95da7470a70cc94f988acfa5600", 0x39, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) recvfrom$ax25(r0, &(0x7f0000000340)=""/202, 0xca, 0x2101, &(0x7f0000000440)={0x3, {"55adf77a5d6eda"}, 0x8}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/05 13:58:42 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x2000000c, &(0x7f0000000300)={0xa, 0x4004e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) sendto$inet6(r0, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') write$selinux_access(r1, &(0x7f0000000240)={'system_u:object_r:devlog_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x39}, 0x46) sendfile(r0, r4, &(0x7f0000000040), 0x400000ff) 2018/03/05 13:58:42 executing program 2: clock_getres(0x5, &(0x7f0000000040)) 2018/03/05 13:58:42 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x10001, 0x5, 0x3ff}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/03/05 13:58:42 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x81, 0xff, 0x5, 0x1}, {0x0, 0x9, 0x6, 0xffffffff}, {0x10000, 0x75, 0x9, 0xcb47}, {0x6, 0x92, 0x40000000000, 0x90000000}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0xfffffffffffffe94, 0x0, 0x0, 0x1a5) 2018/03/05 13:58:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4fb507325765971a1aff3cade0d48d4103f042e60929ea88f4b7da969502a4c26659d770f019ad222078e56b551868aadd93aa59c74831c4e5cebb73d583252ec1c31fb6c58294a894a2e442", 0x4c}, {&(0x7f0000000100)="b66c56ddf0fa13fd56be67330f34b4b0d95cd758a75f41435df7548cc7bfd1b564035610af705fa2b8dc6cf0014014089d144d0988c4d2798f78975db4d12dff81ce109a54186d053a2d2c122015f3a0968c92e30142c1d6433d4734e90b75b34aa2577b09a0745a948baddb208652c9f9", 0x71}], 0x2) 2018/03/05 13:58:42 executing program 0: prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) memfd_create(&(0x7f0000000000)="5d766d6e6574305e256367726f757040b82600", 0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) 2018/03/05 13:58:42 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000000c0)=""/33, &(0x7f0000000100)=0x21) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4) 2018/03/05 13:58:42 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40f40, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/05 13:58:42 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60a00, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x1}}, 0x2e) close(r0) 2018/03/05 13:58:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/250, &(0x7f0000000200)=0xfa) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/05 13:58:42 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="fb407822e63c4b83ab38c734e502dd7687982186027cc3f1d6b40077c4001ba79ce9d6ea771d6050998ddad6d60a859ed259572c3fa07f1332b1a63ab0a7c8106e4cc9cc98b3054e03442fe8cab5b7ad2ab02bce26389bc788715fdb7094e590a36060f40ea235df85a5ca88a0", 0x6d) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xf7, "add5a8198b212475c86af5888b262c502db776b3aa8341b8fec2e1fd079466ea44a02b999ce57b15b37c13e3c8940fb5c7b2c9c2a64ccbcc5a57bb5af1cff993432ab9ad56cdc64a63c6a1907cb7c95471a8ce239f0b21519581ec41544a093231c6f1820cff51a3cf20b110b9604fe92c17adcae4a408f5de5e75f3e0ad1137bf33c53db141a4ae4932b9d3a3f5703f63ddc400f4646d27aee07b958f733a3a142439b087f4e542a1f065a961502520eff5eac42fe4089a1703b75e1900058af06f029fa5daf9fcac7ca04061638a420eeb56e8f3a34e410b21a630567fc7cddf68f0d7960052ddbfc076aad95b5ae7f87974bf06510e"}, &(0x7f00000001c0)=0xff) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/03/05 13:58:42 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/05 13:58:42 executing program 5: socket$pptp(0x18, 0x1, 0x2) setitimer(0x2, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000000)) 2018/03/05 13:58:42 executing program 7: r0 = socket(0x40000000a, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x6cb8740c, 0xb5bf, 0x1, 0x3, &(0x7f0000000040)='nr0\x00', 0x8c2, 0x800, 0x4}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/05 13:58:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000100)) 2018/03/05 13:58:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02ef0000ff0f44441d56e708a746447a7c6fdfad2deef0789f"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x27db}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) memfd_create(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x24a6a0825cdfc777) 2018/03/05 13:58:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x81, 0x3f, 0xd6, 0xfff, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8000, 0x0, 0x9, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x400000000000000}, 0x8) socket(0x10, 0x3, 0x0) socket$inet(0x2, 0xb, 0x2) write(r0, &(0x7f0000000200)="260000005e0009000000ea000000ffffff000008db5ee9ff9800000000000000000000000000fab6de12025fbcc2c7af40cbffbef8025dd6def07e380b2445a425a6140aea59da99910b2244598a7e193a387a6957989ac8d6806273e36054ad442774785f74ea52", 0xffffffffffffff69) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000280)="8fdcc631047f3d71fee3be0b69cdeff7178e2af4672bb0779051462b8b35322acf4619a439d5e6aea056295b8702ef9c0068817759e1b1820bd3945bbea8b03f86ee2b98799f8df7d0aae8c72419e56ffd352c02d0db80efe9d1aa9fe6dd7cd59d750b758477cd1421410d45d03309b64869abd4c9293b346d2507f81479409a4a6f68b8dc5fe23aefdba497f8ec1d7143961ac40e589717f0e72192bf7d74abc9be7f4e0d5c871edcd948c66ef6448126d260cdf275cefd9d2005ab9d09d8763a053232795afddeccf1575ff809b5c16b33e2def7fde2e499da2d2ab54939b3bf7d6977656e47", 0xe7}, {&(0x7f00000001c0)="0f7d4125ae9ce8cfd0d82028bd47e5d465", 0x11}, {&(0x7f0000000380)="9b270728ed5ff00ff1e1a7a94e6cc70e8871559be913be138e1ae981ce3569c50a874294d60ad74f32f242cf2d4ff3ecc864eda68b9198d71d4220356682efd1914fe9baff758a6acd995c1e441059125a44ca2624a80105e92013dc36f4ce8633cffa29a003a1c941a05442c2b17f4a4a865a53b26d94a02d5f218713b546cc8b5ddfd41c477531da42a38acd51452cbae1c46a6a5df666d4436e9bfaf6e83631907de1ff2c07c41117ddd8f6538526f4149db550c60f51189d64415e4715289ff5c1ab5d0e2a3a2fd11aa732ad5f233ec30f7e22a35d4d6b47def0bc19ff2cf0c78090bc2111f5e156b9a5ac481af9", 0xf0}, {&(0x7f0000000480)="413c11965b59f69d796bf4b63523563099f5c36862e3426c16d264eda0fc6a047e9fc2b636717165c508fdfcb0ef8200d0c9853cef17ce20e2d179eb3d606d5219543e7518189f9722becbcca2ec99092d1840686b7157536dabc340d550ee668c88a8cb0039d634cbd979b28f3a15532c5a03", 0x73}, {&(0x7f0000000500)="0584279112c0f500385422c612b7cbf708f4f217e59408dc0b807cb12a9acb12cd75130ec2dd3d10cecf7af9e03c9ebfcf138cc4af5e62ac03d56a204b5896f56f06613a3e46e2be0d5017ff7a162c2fd8a09106c6aaa0f26c0370ea3a2a5c3c94c9e6b285836c8de55ca8ab091409e3f3646a0588cc3aa6749d7e5e5aee8a5b39ad4d82cecc61b1f7190d39c326d6e5204e786eaa8dcedada779e1f0bfb90e469b67dbc55453c7ca3199ab2bfc8243654581169b4f26a993d05437bb9a4f5e8b0cb6f4391f9545ba9f838c23bfd681be615b0057baba615f2", 0xd9}, {&(0x7f0000000600)="06d8d1a8ed7e87e64634cd480dc89a36f2fde91889932e9e39411087307178f68e79e898daf11b7ede194541c118ab6bee156dc1fe67206da9604729bb0bc096b79d1c8e1a2afb37c2443587f5a56f6d233cbb33a32f0f95487444cc0ea11db934f855c7088c686faa08bfb77407489f9045f35a9bdf8f1a3e71321568f1dc4b40a07db8f57178f4d4c97729ea3cf25ec49ca8bffc69f4ea6dc53ac93818423c7dc8508a3abd36", 0xa7}], 0x6, &(0x7f0000000740)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x80000001, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xab0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8000, 0x7cea, 0xde37, 0x7fff, 0x10000, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x101, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x8, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x8, 0x80000000, r1}}], 0x120, 0x840}, 0x44000) 2018/03/05 13:58:42 executing program 2: unshare(0xc6c03d1888df1ab7) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/176) 2018/03/05 13:58:42 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/05 13:58:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="10000000008f018c81ffffffffffffff"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/05 13:58:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x400000000000b471) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000feffa0), 0x0) 2018/03/05 13:58:42 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs, 0x9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 13:58:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r1 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3f, 0x2, 0x9, 0xffffffff, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0x1, 0x4}, &(0x7f00000003c0)=0x6) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) r3 = accept(r0, &(0x7f0000000240)=@nl=@proc, &(0x7f00000002c0)=0x80) recvmsg$netrom(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@ax25={0x3, {"96918934bb21ef"}, 0x9}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="c5bed2a7557f21720460a1f7ee1bfa0c21d4f1d16d5d5026e9d313acd82ead2384a01a8048d3cc880f9e104224a04d86b40a868dca4165c57e32d84a0ea608523b88430cc61eddb8c3cfbf10d332c6f32109f94a94bf7940a9f4146cbd1c2b95c2e6102df09af3cfc03b91d7e7b40596bfa84c528a79ac3b56883fd284053650a23987c0d5fc3c79e3c9169ac1fb57542ea171ceb3049403ac2a3f24", 0x9c}], 0x1, 0x0, 0x0, 0x40840}, 0x2000) r4 = dup2(r0, r3) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) 2018/03/05 13:58:42 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="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", 0x1000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="01", 0x1}], 0x1) 2018/03/05 13:58:42 executing program 7: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) write(r1, &(0x7f0000418f12)='R', 0x1) write(r1, &(0x7f000080dfc1), 0xfa) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/05 13:58:42 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x1c) ptrace$cont(0x18, r0, 0x9, 0x7) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/03/05 13:58:42 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0x2, 0x81}, 0x5, 0x23, 0x4}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r0, 0x6, 0x1000000fbff, 0x2) sendto$inet(r0, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffa, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x1c7f}) 2018/03/05 13:58:42 executing program 5: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/05 13:58:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x1000090000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bpq0\x00'}) write(r1, &(0x7f00000000c0)="2400000026007f000000000000007701000000ff01001038c18cfd15e5f5c489f208947a", 0x24) 2018/03/05 13:58:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000014c0)=ANY=[@ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="8251cf5d4a94e42430dc007afaa36cb2feb990ff8a49e6c691a632585ce01e26217f29d11898e80b1baa7750e8217fd61df914547204baae1918587d583e15447aca49dfc54c0c402a862e714b1142b751fb5330a574992097ffc8d029afa3bfb529862f4ed1dc9e06b0213c2ba79ff8a5f78f7ffc6d5eab60d199119a9fb6a74647d75287cf2807983770b05239d4d6f27ca9a39e47fbce88f5403efa6f623c0583b10263abd87ad4ba3f2f2063d4abd379752276dcf6cb48ad1a68764af6b5297c4d52", @ANYBLOB="9c12176956bfe43a39ceccbcf4ae3336ae9e1632e3feeee8372aac27c4468c9b6e09c6c48c", @ANYPTR, @ANYRES64=r0, @ANYBLOB="f3989f95d60fb86b9fef4c6a7ffcbb78dc519e1b40e6cbddda8a26616a8b1948289960f4cd2eb1cde822a5ecc9e022b0fecf645bc376ab51243c3ffa6153e6db5880780dc4243bb1ad322fb88b40ee934cf63a9f7dec07c06a6745d4191efc96f9252c77ca025a8cc82402837321771fd62d399182e95be39a9c2b418058e3b72d900560d857f23963d9a8a027a5a3c379eb6d6986c7c2f1b20f3731f8c42ae11e094f3d80bbc9245083da0af3c59e37c0ee7cd2d1740898ea", @ANYPTR], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="22ad95b265e0d5db050b7bd230da7cc66d046bbe40fbf29de2e559875b3bb468f746d24bcee2ca9086e7e701d3b0bc0fff7907f712c1f97a211c891ebdd107d95f4fe9ae3fc52af5774875500f0c4492", @ANYPTR64, @ANYPTR, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="419d1a10a00d3f68ba9a65ebcafa336214bd98eed8553250f6832e36dadd5e9c78090064f384448f6859f1d80e34a78781e9c5b14c4958689581d3ddebd7f8764ba07ef7222d7aa502abd684a14bf79916d77c13ad614a02975e96b1b5584fd521ccd4de40501e58d67ff3c294cc3316fb456a36672c2d0bc4894ec279d94b8a267242325b8e4e1a3279a9ca6f3118", @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0]]], 0x139}, 0x1}, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/05 13:58:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02ef0000ff0f44441d56e708a746447a7c6fdfad2deef0789f"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x27db}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) memfd_create(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x24a6a0825cdfc777) 2018/03/05 13:58:42 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) 2018/03/05 13:58:42 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x1c) ptrace$cont(0x18, r0, 0x9, 0x7) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/03/05 13:58:42 executing program 0: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x7d0000000000000, 0x7}, 'port0\x00', 0x1, 0xc00, 0x7, 0x9, 0x8000, 0x4e, 0x2b, 0x0, 0x3, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/05 13:58:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="face3fb533dbff0af6b547c9d55b43799d89afdfd170bbcc1135f49c3acbded0318ffef8d65f000000000000000000", 0x2f, 0x8000, &(0x7f000057bff0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x7) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe85) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1c89, 0x8, 0x40, 0x400}, {0x4, 0x3, 0x49, 0xd23a}, {0x1ff, 0x100, 0x8, 0x1}, {0x0, 0x8, 0x5, 0x1}, {0x4, 0x401, 0x6, 0x3}, {0x8, 0x8, 0x91, 0x5}, {0x8000, 0x2, 0x3}]}, 0x10) 2018/03/05 13:58:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x7b, 0x5}) mmap$binder(&(0x7f0000112000/0x4000)=nil, 0x4000, 0x4001000000, 0x86011, r0, 0x0) 2018/03/05 13:58:42 executing program 6: r0 = socket$inet(0x2, 0x9, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/05 13:58:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) getgroups(0x6, &(0x7f0000000b80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000bc0)=0x0) r9 = geteuid() getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) r11 = getpid() getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) r14 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) r16 = getgid() r17 = getpgid(0x0) fstat(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="28fef93de51c0c0cbd50f3317d88883f84b53bd6865853628cfa05243448c91585c4e3edfc5967e9fc2f0160ec2b4103e75649d169828ff130911f70f26642061379ed767ba98c16f90e7202db167ee6d3752ec673d09291d1ec8beb9f8a3f687af088f0d72683e58f94158fa38b1450301ce3178f66a6758565e0f0347e7ed8b0dcf230f42b89afb8eabfc2fda4c3406350c69061b6c2a3d2427675d174be651468b65acc4bf65e73f211d7786e9f0c99e4169cdffe23adb3e7cea69abc9d298b808b3029bc1cda0953edd9234600185846075a26a924b973bd10c4e086a1b0957ce5fea3fca1897e692b1230c62da86a006523", 0xf4}, {&(0x7f0000000180)="999a3566328865e2714233ae85896078517fd730c819331ce7d8541728bfef459c8c2c3eba2321178f1e6e3c92ef4276c37c5ffc65db3ac74373adfa59db3ffbfa51d231dea891919aea8b8d1799d789b5f215a1196ea835", 0x58}, {&(0x7f0000000200)="122023f730d2f27ca961c721869b56ee539112c381732f2a3e9f66b38b4bcc5046e815996a1b78b1db0d8729301dd83d65f722d7f58198d0ed56804c4d275244ed56c5dadba461cf6790290290ec1ac5e975b570d699af90204c34936073b6ab35b5c42e7ba62727717db13a48e8306bc36929e779b0542a104ff39973d44ffbcde6a312e1dc67cdc63b1bed440358444312a22bc10a10987a08ad1ca173e32db10afab949f107464fa2bc4f89cd014a083d83741efb6ea840036dc5ea791dc77ddbab9801093873fe7f40769e71eb7a440b98dd96d0ee0f425c73cd0503a9e1848a45", 0xe3}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000003c0)="51408a06a3f4249e9adb8f570ce517e1674339ff83b1201472e9c4cf902ad7e10b5e09143ddfafcd9c9245a90edadba48e67981cd4d5bc2544c49bfc5560511429d612f2d10574e0dd6e745472", 0x4d}, {&(0x7f0000000440)="94aec98b598573c9610cc673b38f2e66bedacd418468bb5adeda9204190fd3ed3a173b2840682a807dab38d41ea0dc309bbea69b55fe8bb7bc870d55c65c396088a781b84d2025d98ff13f2717f1ac00d8c016983e6a8c1fb885fd18920843bc940aa204e184aee2dbf17e7f9160d8f7966764c7043f507a39607a35bd29d99b2e1eda627342a821900faa088287a3a848090cd4551ee442c6ec5863bc9e8943c04b66bf87bb8961cd53205353a7b33f5e6a89e8b38d9fa0a9ff26496d2c4a", 0xbf}, {&(0x7f0000000500)="b27416e2a03d298bd1224172c84f18c566f1a4b151028850dc8c1ce0b6687eee09cb4e4eb1ca0bee87bfb45c382c4818367eaa0edf5134b98b1ffe6340c80d4c6e05150dec23d8a6be85ff05ef5dac4cab48a1150e77886a7b7a6ea961724087e1d2fd1476e464bba6fb19a070fd277e4cdbbd9b70936920e45fc320eaf02319b15710b7cdaf67c443b03d739e999e58aa7e7739e6f01230103e8c4f6a3599569d9af13d9f39f3b0e1878e05accd2c31497a789d9114ce2f0f84dff3480b0ead5a96df6d2c67c1f8eb9bc21ded959d0558055312c76cb87083a81ddcd283708eec1cedb1bdebaa7ee2d99d6615e3cd56637628c9985403", 0xf7}], 0x3, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}], 0x28}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000700)="931151487e2df9970dbb8f90ccf470fff2adeac5010890522a8dcc31ac8a86e7621e3cc10c67", 0x26}, {&(0x7f0000000740)="c4b7061ab1d35ded6ac031202449d2331da0fe36165e8cf90bb80111c172824edd0ceb063e1490e54824c72e8bfb54404afed339544ce6eae63bf326b2014eeba5287a4ba1b5e6e5f792712cb9ade4805c18803b", 0x54}, {&(0x7f00000007c0)="efc349e1bc418f4433b705af945d2e4c2236d8fcacaf521ff684f11c7dd0f37423df1f5af8f917cd43e6a19ed99a07446d72bbe1c811917a67e4a27fcf79a7cc54f6ebdef8e323490540611e56", 0x4d}], 0x3, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x40080}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000001200)="39c00248de54c363d83391f4d7e3a6e545cce3e49ce18e88735205d1360494e84eca33bdf40d41aad995c34ce673351ace9a652d538fbe58d54621f3953f5cb5bdc95c86119b001954202a0e2b74313275da2b048d70f392592365adb98d60a867fa43b3ffb8f5a7c8c3fe4a39654ad10ce83cfb2a432229f9cb96c1f991308d85b80a011873d603c1527104e9c146aa3f79c8ed4a2dadddc5638e8e5479ec2ef8ea80b8f96f8d0ffd7770ef614172e35c37f4deec18cfc7c4f1edf612fc3dab6ec8fe5b25ace467556e190f0772ab0809cf497bdf40d18fd23e2f215dcb4e162f72213110c03d45a8f066b52cf47459952aa27e503627f83ca5f8e2815f295710bab2feed3214dcae45795276591267768e85ba4ff90696c1c69e5125f707f0b878ea83e2d3f7ed146d5ebdd348c6076a9da83fa9fb4b563bbedde71315fe316e0ee464008ce30a3ec02d5de6bcf15d03a96e84015d3db6003918bc7f582edf16f5364484c97541811d6d476afa1ca5db1ffff2485de642c9ff9cfaf7e9b76ac790d95878fb37974dd8eaf1b9f2a8fdd06b59a8dab37a1b70330e53ccfb52c012231c47bdc3d47931bb4f6c86379d3633384b9f0f478dd2960dcae427023d1c9307f70366bf74006c484b4533efa06d276934a404f724bc60bcc6c58681a1a0f103d16b1a0faa9e3ef367424c93d89ed4cb7dfb211a66af62858a3b6f9fcc0330974437dd890efdf881fa0974aeeb17b804ca7c15fe250ccdf4b497fa14e772ef2b37f126957221f3076895b1f8c12b60d319346ee501c0c0b8480ab4ffe55a9c2d5e4d9aadc7f15c6f55770e639566b9df2fe6cb53b3412173f9c663e6d02b1e06f14dd9c4c115e9912def9f263e73acf9d9d2251351e99386efa44cffe26b700eddf4ff8a08c0d78c4b836e2d0386042dbd2ce737540dde6ecc803016a766c72df26b44dbcccf3b9b4239c7fe2dc89a3d27aab8b0552d9d976908fae7df043076ec4b5804ee55969558034972d34904cf02224689e86ecc020a44d6637c2525316a4d17dbfae60fd1c1b087cc2ce01ab9f01b98c8ec6f01cc81bbbc39c1d0885584766baf2a6326d275eb7de282293a25753050ac50d3eee6780c06b15959dfb760ef29fa657a7ae603bb09a61df14239a61631f72444602328c561ff0ef19d810529f5ac2ba9b1276d75ff29587a853eacaf83c1a504965552d6d737baa5216cdd1d19df2f62869bc5701f754d47b9a3c14046df5b82dc88e253e7a716f6eb977dbca51c006656f244c2ec12064d08184d86f04be1437fb5745e986d5e7195e991beb8cb4193cd0bccb33c2274ab0f35b2f3c88291cc085357c292f5de43bed181ac732df1d74b0aded403178cbb24306935a83f46b855328f4fec01dc9adadd287b1e7e203647b7f4c3377f614d917eda450092f66b1a1d248dabda8d3e033601aede6c421e2b503908f3596ff509d4f493bef982c171f0b69cedbafe16313228dcf0c5adbc1b3a2cabfca61f80c2135b64e64eb7c53641ac893daa460ef413a4c126db956337c7667558399de3bc1b7d27445c5b8d2f3b63dc15cc2c8812c976893892be9e86905fc785c24f73aaece8f31c3eebfc563a32c08407e83d72f094e7d5b8014f8a441d944ca9d377ca04cceca2a6ddc11e9ffdf9c1d16da27a6666e833b73c3db3d52d82c22ed41850c4cf5c116c0c6206c7d22f990d4d92b100828bb789977b5e3643f7e8d1698b3d98a4a7bfc417855d3aae2ad3e582fcc9012569bfb0ff1e44a0b5fe7cf087e1c8970a10b2728cfea5133725dadfe5287a83e91e20cd6131065c57ec8cd8a2287c2be0b95f349ae0b5945833efd25da06cf5204d98ad4f1856caf4000ec00303e634556f66d93379bf267e020f78cc44b22d617240e135c697f8f23356698b60c7e52f3c89124b962fb98322ae190a26384192e9d66ec0825fa426e0bf98f567ae88fac7368965ad84fe9d6579de1b2e2a0adb12ed81b866e359f63c66a1f82a761807c5defafd6272b3097f935a9a71f9d02dc298cd508fe88c15fc22194cf2e12615eaaad8bcd29305ab04ba7cd3f5842ee2e93b41ce92fecc38f1a5e75407367241c96b120c7303408a2b9effc85422ba554ac3c02b6d78a2fc9b3dda338a14178715b5a1f47fd3b8ff4e6bdb621dca5956c2dbf4055a0a71c674474e8af45e2d76b2a0b19a6a855e1eeae26b1c61f9fdd854e7500be5ea93685b4a7b8e81d1d62ac98cdf65a44be61ae101eb5bdde10eaf73ee860f7b30b4eab68171c65dc28c726104364c4fe3bc869d0de4a88f97c8930ea9cc3076e768c1767b1d0f13fb2dd550e2583032721640149abdae2699d665ea8ce34681e7b0aa990c985ede42866fc260a447efa88fe333e7adb0ec3e1ad92da1745d342ad82861b8313e578c77f7721ef45b7fca4b682ac94fa25ebb57b04e7c69774363f3cc30c609f07ee16d21fe27273e24cd308cbdf88d24c6f8cb5a17816d6296b821d4d6d472779258eea7f7f1a181490d759cbe6caa7dadf17a00bacdf2dea754013bc17c3ff3b3e19ab5682ee8570c21dca1608195e13cf5e1b92e3c382cf8a1c85507bb4cf659fa9ea49819fed6692099bd3c41cc785783f63fea7a8cfdaa4401e496d189cc2375eb1e62e67a85b48e68d9c495679941e1acab922f656853ac3ba91276b00c24bb7882f24343ace50b409cb049d9be7b081b7a6dfd327186fc67164fd49ec1945aee45cbc4c05d06a766b3b912d9dc110ca3f8afa4956adfe79ac33a9d720e77d26d576340ec0b8dedadfbd67bc35876981e60cde1de76bb24f12b27c2beb650e7b61ee6d7e216fc410059450fe1371b89bd7f0e80e08d217ec36cf35ff1b79adf009039127ecfd54ac1a068316fe3706286b13fc5413169d52272bed8b89c5ed40664aa938ac472ad0005f53e503578e1c483f1a9fc7b55d85ace4647d69d17af37aa244148ac2f382bf3f40783a018144fe86858446b4e0c1c35fa1774578c6f0a0cf58b6e0cd163444f4f7233a6967cccaefa57ecd4902655dd2112205cf86e575e4b44c9cfedb1cb258c7e9212062293cc69434e299779749ce62cd75b905133e5074d63d6bd6c1648173b307ba2a20a623352d33b8eba911d352ad8369f9d7e05fde6f1e54e9c6e37d11e4502a640657c002f7162f2f6af2476f48ad653a46d6f43261110e9d16505c5e570e550274ca1abca1e63feadeb9a65dd6ec07aa1f880dfb3c8d035b161f754a10fddf5b5b82e32ad70b3faae7222599970c770e85af8cf3420c1fbb53e4d3b0e7a1758b68455e1130acd28657931cbff2fcf17e502c2ab18e72148856517c6d36c9d95e2094e2c92a3df64500d02c8667e16f907bb46d90ada8d79c4a8dba1a5942248076fc5dae76a1660d29e06cc8f66e688313234dce3aef8f66cc7b55fb6f45c51da27869a8470c170b607d3e0d874eb0ca4c72be56819b8493036b0ddb3a42fde87911e5f934a0d1bbe50ad1aa10754f18ec16d48aed788c9f69356b29cc419184c481134634e44928a4580ae822b6abd1ec357bf44dc576e33925f6d4fb306de6f1edb6c7698970c50e7b5da63a705403e6d17656b27240b6560a5ac3eba7fcc1d9aa824751ea7b8d0759c94c6b087af630d1c6e1eb8fda1a8a9499e1cf2e6608f4927d9adabdce6ede0660ffac4cbfe0ed46b2dc32a060f28bebf40ad364a58d46511438ca6099f0cf25976b78b067c95734260ab62782926f17634374aef797fb8fb0c1a3b44639b3667b35a41f2f74f6c1a5864abddc360d894441dc5dec84cb523ddd95e03d1503a0dfd35530b0c88844cc7e330a0fa9ca9fbda64788d005c8d308429d368c4666631c7520a319ee89386aacda01c705f0da01f4d479ed1bd3cbcc4358268ae1fd3b468d2f8bd876fab9456fd323cf65eafd2fe4094328c50eb2d9b0e6e73d0e2cf798c45aa435712542528cf4c55042398fff00bdf49a84ba1a16a39a6b5de9d8295d08475591c4b23978f155a6d43260846bbdac856c715e00d4ce081abf451cc1f3d28f2458acdfe8d4eebbd94ad4bf2a64c80e014f34bb080364b2729b3fbc2249cae6eb1ec515545c50b5ddbba000347fa859581bc35c3a5f0d05f5c269c484a10a4febbd7d378882f2cdc37f9a2e872752e7299a87ba44d2e6232d4433c91a49373ecdcc4cb0f613cc5faa789366701e169d2e8ee16d7b1de6ac395f1089f7262597a7294bba2663a5fb74c2c6c4107d65c7553380ead6e6d15e300ef0f66da308634d0cf03f1189f722e78d476d5326b5c2f4a97aff64618c6bfa3f2fd3190aa732ca1d7537cd195b5c6b8a40793ac2c307488cae931b4b973dd671355d0b2a0f75fd1d869b9ea4f41c270ac72f33532949e8ea5645d57fbde5aedf789a7b6c8e64486758b6d9f522837efde86b03a6ff02fd1b5a9a96b03e682cae49500cd0af3862153606216eb5d70338e14a06f63572d3ace87fa7abae3b316ac2f9c980daa0c45e4c95132c4a8ce0105cfe5e667028b5e4a20fa5235da09c224da08f86d39fa71a87de7d210586941fd01fbd252cabe45b129dd52ede2ce99b37c8fdeb96c704f7e6159375c40e3ecbbe27ed4a9ac49f3f14db6ae8176a31be863d4f562184e6ca2a42906d219f2a661c7a3aaf7f564fd1c8527cff2fd76ffc80f83d268be683bd31cfbbd294967b9409cf80cf423002cfd648301fb681d8a1f0a395bff376113715e6fdc8159904dc721f5f000e896308e14267d1fd1aa718f80265c072b5126fe50f9b3552d1a504ba65ba6f65d19d1d661b808adc09b08d2ad003d7f193386e40acfd23b4f3b87ee7d95f0d8ea3d2e6cf401cc4f92134ed011aa70f3d9b04a86f11f898f1550f63db4765773d601d45bc4d79d124553c352d1ef220f5a48162c49ad493df36fb60d178155794d4eedbc58fd1d1e37821d3cbf269880c07baa97076ea25d4bbe899ab7c389634fed2d8441074908bc9d0989042d8e78a86721c66ad5e6db5dad9dbdd1d64923d4b2f6e847f1576904ed35e3f36b371ee4d228c82ce66495eca4ff353011643b3ba75651aacdda28ecdf58c1e00e5a666e9595e8a0cabe60b3b54af7611110b7748b9a221fccddf1655a7f5c2dfb267635b86634802dc6f04d4a7ee765b391b93676e8d5f496117a14d10c4e7c37061923fef12453324dbd73793f0f655a2d6df3a2fe7015be894518b74fdcbf3036e838bb159825de500e1103c0c0c446dc05926756afe3491a67ea024780e46a3f3eb85c775fc86429c649353149030c5e133e2cfdbfd6b5b02fc0be534c0ee48c48ff6fa14e1f6ee87b8e6b1131dd2f8af0aefa4a329181298510616ab9364fd1347095d2f6d673cbf1d7bda2d96eeb95900407b241c1bd0bc1e520d278c6c943831e455b74cf1902b0d246ea37dfc5bd02dd298452a67ed4466385587bc40ecbd1ac8a25b8aae22a1b0bd99b3a3fb4b707af6287e39e4f4c3404ce9eaecb56742806e02d3f4b259ff7e40cbc4600d8f21cdb33d5eb5b4f1fc4664d128e6b371c5022724904d1b1c05be1cd12a846892b2a1950fc56a8542db6dbfe984a48c15964cf07145ce0f140e3d5657f70d2af311e7f684a29bea3fe22b8839341e7214e0856b865a7a8969e48813b4eeedc8b619c588933d818d111ea615107df4a408b7747c510088fa8f0006b47acd1e2febd77852ddb964fecbe7b8fdc3b22db4d2263a0f8803c511b113fd5079f1e2f8ec3a83645f097ce738511459a0f74c891fbefd81b34fcef0afafe309c2ee9fa1b4291d10b02b3", 0x1000}, {&(0x7f0000002200)="383a33ef82aa5e78467d7e88c08bc048dc2004ed1f0f3f4e721abed90e67c0f4ebe6b815639f68ce2d606fd028f2b8842ba9e2a28c6f85157a48dafcc87531a38ea4e51aefafb238f7d7ee04fb01d2bfe40b696682439fd07357f879c3f4d2abd9ad3a398ff2b6a1ef9ac0af389c2067b5e06c26f6f95c5978cef06a293328bde3a53d55c2ad6bf82667d7e59cca5684944c6c376af8f579da857e3f8d593eba10b2198e89cb25e3a4849b49ae870b658f8563a1616d3977ad7f1a453526c618ee08b7ba246b0218e7f5329bc50175a0fbd07e509d0069b853b4cbf7a764866b82fb421d8883886ecd7b04ada5", 0xed}], 0x2, &(0x7f0000002300)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000000}], 0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/05 13:58:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/05 13:58:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x4000000400005}, 0xfffffffffffffeb2, &(0x7f0000000100)={&(0x7f0000001800)=ANY=[@ANYBLOB="fc000000190000000000000000000000ffdfff0101000000000000ffe6000000ff0200000000000000000000000000010000000006000000000000000000000071841badfc2ac92a546035ae83438dbeb51c9d70ff1089be04760f6be403593f79c6bf93d6578be5eeabee9fa4eb009aafe1ac3e3574c6d4ca", @ANYBLOB="5cb02fb0c0ad66ec4a1cb2aff60b33c20b264573b2e74972d5d971c08554f47dbfb2dc9e8c23fc167cfab70dd6351b4cf1fa1e7eba9e142eb8534454b72003609356c076f0aa7bcfb0eff079edc8e6365d16ede92791f811d87462529c35531a35bd059eebe6de3997c18b0cfb01ff768d79c6ad94ac87d6006f22c585137c2bcc34703728cfb1451aae119952369986e6bd7894f87ac4cc3cd27ad4ab0048b99aa89815fcd14291c20b1ed568f26cea3517210ae9e4a6c28ee29ba32d4ec4a1fb936cfff31ba97da56ad7c881e3a82651e4aaf9e19e86", @ANYPTR64, @ANYRES64=r1], 0x4}, 0x1}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/03/05 13:58:42 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000140)="ed9bf1b4fe463aba34d369a626829683b1ae5504004d5aad8ec4ca6131ee0f97e49c6e90f6f34daf14fef747d65700000000000000000000002fb3aec224a11b64ceaca17850c05b757c03f4b090048bc203c41e55e8cd41538e1e458524b31a1f4a268c3fe0927a335ccfa7f16892c74eeddbe34d5605f4008b0c74dbc6dc62686d1e12e81c9e541a490b8e17f28ab207ce65c06c03d91150020a0987a05c7d7ebf6caa9abc41917af32c74599c6f5c4115bc4069", 0xb5) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) 2018/03/05 13:58:42 executing program 1: r0 = socket(0x1e, 0x8003, 0xfff) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000400)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000380)=""/20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb8, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r3, 0x8}, &(0x7f0000000600)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x3, 0x36, [], 0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/54}, &(0x7f00000005c0)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x63, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/99}, &(0x7f0000000300)=0x78) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0x65}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000740)={r4, r5, 0x4}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000001) r6 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x20080c) fchmod(r6, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x5, &(0x7f0000000440)=[{0x9, 0x401, 0xffff}, {0x8, 0x2, 0x8, 0x100000000}, {0x7, 0x80, 0x800, 0xffffffff}, {0x0, 0x40, 0xffff, 0xfffffffffffffffd}, {0x9, 0x8, 0xffff, 0x5}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/03/05 13:58:42 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/232, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x884a}) 2018/03/05 13:58:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/05 13:58:42 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e24, 0xc7b, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x54d7, 0x22, 0x9, 0x7}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000bc0)={0x7, 0x820c, 0x6, 0xe8, r1}, &(0x7f0000000c00)=0x10) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/05 13:58:42 executing program 1: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7fffffff, 0x3, 0x7f}, {{}, 0x7f, 0x80000001, 0x80000001}, {{}, 0xffffffffffffff23, 0x6, 0x7}, {{0x77359400}, 0x5, 0x7, 0x5}, {{}, 0x1000, 0x8001, 0x47f}], 0x78) 2018/03/05 13:58:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x2, @time={0x0, 0x989680}, {0x5, 0x3ff}, {0x20000000000000}, @addr}], 0x30) 2018/03/05 13:58:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000dbffb)='maps\x00') readv(r0, &(0x7f0000001040)=[{&(0x7f0000001080)=""/4096, 0xfffffffffffffe9d}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8001, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/05 13:58:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000ffffffff0200130002000000000000000000000005000600000000000a004e200000000000000400000000000000002b00000000000000000000000002000100ffffffff000000030000000005000500000000000a004e2000000000080000000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/05 13:58:42 executing program 3: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0xfffffffffffffffe) lseek(r1, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/55, 0x37, 0x10001, 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/166) setns(r0, 0x8000000) 2018/03/05 13:58:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000240)=""/15, 0xcff2f4539f2d4c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3, 0x5d, "aeb2d5b6e279d4304c8d59871fa449690d3903571e78c1e83bf23d05af4680bb7e9d236bd92c358ffb995715b7098550be45711fd0cae38f423eb9a035732b338208c1c7558281fb654dcb6f9484aa35371db93c6463d781788aa90d1d"}, 0x65) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, 0x8) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) 2018/03/05 13:58:42 executing program 7: r0 = inotify_init1(0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1, 0x3, [{{0xa, 0x4e21, 0xffff, @empty, 0x200}}, {{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, {{0xa, 0x4e23, 0xa9, @empty, 0x101}}]}, 0x210) 2018/03/05 13:58:42 executing program 2: sync() r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0x1, 0x5, 0x2, 0x0, 0xe71e, 0x20000, r2}) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="93ad3ad5f51349959e744fc579c338da25ce6eb7d80df6bc2edd15fdf7104fe5d346b1d5f8b854bed648d4260c552a9cd890fc0fed539a3defdc909058977755ddd3adcb2c24a489d5a108d7d712c1fc1b23660203d2ae71332eb23c767b95b6bc175344062d461fa73fb8899a4d", 0x6e, r0) 2018/03/05 13:58:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000feeffc)) 2018/03/05 13:58:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x27c, 0x0, 0x6, 0xf01, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/05 13:58:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="52c7fab91e3f1c633118d0f0eadde1f160b003b16df36f8aac24c3a6be6939aa4b931d728cb39b3a198dee19624bbbb8fbbc9641184b6f07671c95faac4c6598b80a993664e2c777b2b1d2589313ee8dc7c31fc7d25593919e5c45621dd33646c5f0d47899e57da54bea85e1c473f95aad19e80e801ffff9258ea0aaf7e46c9cc711c426af97fc264ee199b2e5eb28dc077453ffc93c13c8fde049231a3b3c3b86a88b657388bb7eba25e91c7c4dd435"], &(0x7f0000000400)=0x6) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x2, 0x9fa}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r3, 0x6}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000440)='./file0\x00', r5, r7, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"428bbc2f4db27e9aa165c6eb37369b02", 0x1000}) syz_fuseblk_mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xce92e0cb70acc6f5, r6, r7, 0x3, 0x1000, 0x105048) 2018/03/05 13:58:43 executing program 3: memfd_create(&(0x7f0000003200)='#!\x00', 0x3ffffffd) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/05 13:58:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000), 0x0) 2018/03/05 13:58:43 executing program 7: r0 = socket$unix(0x1, 0x800000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r0, r2, &(0x7f0000000000)=0xb9, 0xdf) 2018/03/05 13:58:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000005440)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000053c0)=[{&(0x7f0000000000)={0x10, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0) 2018/03/05 13:58:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xffffffff00000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/03/05 13:58:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x8000000000008000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) 2018/03/05 13:58:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000080)=""/156, 0x9c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002f0001031b000000000000000700000025000000161807fcc36e372af61b3337665d7dc484a473c2b45324b30496c436900b640eea0b260538f2bd8b0de29c214f562e000c9fecff2cdf6ac6a102000285c76e87506c7ab047bb6a55ca3b8bfde96edc0aa90ee1d5f8a2e167fcadfc4c09edf9060b6d1d29a3010400000000000029a0289e58619d2b5eb3cfb76386ed384cd3cf176f253a4b5b1616"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/03/05 13:58:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14b800000001fdff0000e1000000000000000000002d424f41f19f16127bb34487804ed4ddf20f0e50818d4317310e0000000000002a"], 0x14}, 0x1}, 0x0) 2018/03/05 13:58:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) clone(0x0, &(0x7f0000000080)="a21b1640192755728a4298fa08b50bc74c76f7617c00000000000000000000000000000000000000000000fae28dcc19f698693999bd227a18b9280aaebef676c8c8af789cfff73b5d8d7a46f55818", &(0x7f0000a25ffc), &(0x7f0000000180), &(0x7f0000000140)="8addb07ceb") 2018/03/05 13:58:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 13:58:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x101, 0x4) 2018/03/05 13:58:43 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)) ptrace(0x4208, r2) ptrace(0x4208, r1) 2018/03/05 13:58:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/03/05 13:58:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/108) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/03/05 13:58:43 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/03/05 13:58:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x7fffc) ioctl(r0, 0x5386, &(0x7f0000000000)) 2018/03/05 13:58:43 executing program 7: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ftruncate(r0, 0x8001) 2018/03/05 13:58:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x5, 0x8}, 'port1\x00', 0x82, 0x1000, 0x8, 0x68f, 0x48, 0x4, 0x85, 0x0, 0x7, 0x99c}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000000000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={"6970000002008000", {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x6667, 0x10000}, 0x1, 0x1, 0x1, {0x81, 0x40}, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xd17, @loopback={0x0, 0x1}, 0x3b7}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8aa}, @in6={0xa, 0x4e24, 0x8001, @empty, 0xffffffff}], 0xac) 2018/03/05 13:58:43 executing program 1: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) r1 = memfd_create(&(0x7f0000000080)='[!$trustedvboxnet0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0xed59) inotify_add_watch(r1, &(0x7f00000003c0)='./file0\x00', 0x1000800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB], &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x3, 0x1, &(0x7f0000ffb000/0x2000)=nil, 0xffffffffffffff80}) fremovexattr(r2, &(0x7f0000000240)=@known='security.selinux\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40401, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x200000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x4, 0x20, 0x0, "007b814e3ad9", 0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000300)) 2018/03/05 13:58:43 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000e80)=[{}], 0x1, 0x0, &(0x7f0000000ec0), 0x8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) poll(&(0x7f0000000080)=[{r0, 0x5}, {r0, 0x18}, {r0, 0x400}], 0x3, 0x800) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffffc1}, 0x8, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x1}, 0x6) 2018/03/05 13:58:43 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x1ff, 0x1, [0x40]}, &(0x7f0000003880)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000038c0)={r1, 0x55}, 0x8) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/196, 0xc4}], 0x10000000000003b7, 0x0, 0x0, 0x2}, 0x100000001}, {{&(0x7f00000006c0)=@l2, 0x80, &(0x7f0000000880)=[{&(0x7f0000002440)=""/51, 0x33}, {&(0x7f0000000780)=""/196, 0xc4}], 0x2}, 0x13}, {{&(0x7f00000008c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/62, 0x34}, {&(0x7f0000000980)=""/144, 0x90}], 0x2, &(0x7f0000000a80)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/65, 0x41}, {&(0x7f0000001b80)=""/175, 0xaf}], 0x2, &(0x7f0000001c80)=""/253, 0xfd, 0x3}, 0x1}, {{&(0x7f0000001d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/129, 0x81}, {&(0x7f0000001ec0)=""/176, 0xb0}, {&(0x7f0000001f80)=""/50, 0x32}], 0x3, &(0x7f0000002000)=""/85, 0x55, 0x7}, 0x6}, {{&(0x7f0000002080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002100)=""/233, 0xe9}, {&(0x7f0000002200)=""/124, 0x7c}], 0x2, &(0x7f00000022c0)=""/202, 0xca, 0x10000}, 0x100000000}, {{&(0x7f00000023c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xfffffffffffffdc6, &(0x7f0000002440)=[], 0x0, &(0x7f0000002480)=""/122, 0x7a, 0x80000000}, 0x6d7c074f}, {{&(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/143, 0x8f}, {&(0x7f0000002740)=""/4, 0x4}, {&(0x7f0000002780)=""/211, 0xd3}, {&(0x7f0000002880)=""/203, 0xcb}, {&(0x7f0000002980)=""/58, 0x3a}, {&(0x7f00000029c0)=""/143, 0x8f}], 0x7, &(0x7f0000002b00)=""/88, 0x33a, 0x9}, 0x7f}, {{&(0x7f0000002b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002c00)=""/84, 0x54}, {&(0x7f0000002c80)=""/255, 0xff}, {&(0x7f0000002d80)=""/167, 0xa7}, {&(0x7f0000002e40)=""/72, 0x48}, {&(0x7f0000002ec0)=""/21, 0x15}, {&(0x7f0000002f00)=""/57, 0x39}, {&(0x7f0000002f40)=""/2, 0x2}, {&(0x7f0000002f80)=""/220, 0xdc}], 0x8, 0x0, 0x0, 0x7de8}, 0x9}, {{&(0x7f0000003100)=@rc, 0x80, &(0x7f0000003280)=[{&(0x7f0000003180)=""/254, 0xfe}], 0x1, &(0x7f00000032c0)=""/165, 0xa5, 0xb21}, 0x4}], 0xa, 0x1, &(0x7f0000003600)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000003740)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003780)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x5, 0x4e20, 0xfff, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x37a, 0x1, 0x1, 0xff, 0x800, 0x7, 0x5}, {0xa15b, 0xa57, 0x934, 0xe955}, 0x6, 0x6e6bb8, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x7f}, 0xa, @in6=@empty, 0x3505, 0x1, 0x3, 0x9, 0x400, 0x4, 0xb70}}, 0xe8) 2018/03/05 13:58:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6669625f74726965737461740070d8298d77028942d1f64389aa2312318427a5cfe7e8959564b10813163ec43440") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xed, 0xffffffff00000001, 0x1f}) readv(r0, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/03/05 13:58:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fanotify_mark(r0, 0x1, 0x8000001, r0, &(0x7f0000000180)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000140)={0x3}, 0x8, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @empty}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x9, 0xaf8, 0x7, 0x40, 0x0, 0x8000, 0x7fffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) 2018/03/05 13:58:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x701040, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r2 = dup(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/05 13:58:43 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101100, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/05 13:58:43 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000e87000)={0x10}, 0xd7, &(0x7f0000861000)={&(0x7f0000000080)=ANY=[], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/05 13:58:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/05 13:58:43 executing program 1: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2b649a2d) [ 58.925974] audit: type=1400 audit(1520258323.110:48): avc: denied { setopt } for pid=9926 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_generic_socket permissive=1 2018/03/05 13:58:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @rand_addr=0x2}, 'gre0\x00'}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffffe6, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) 2018/03/05 13:58:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmmsg(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000580)=""/75, 0x4b}], 0x7, &(0x7f0000000680)=""/192, 0xc0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/137, 0x89}], 0x1, &(0x7f0000000840)=""/194, 0xc2, 0x101a6d0f}, 0x4}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f0000000ac0)=""/228, 0xe4}], 0x3, &(0x7f0000000c00)=""/145, 0x91, 0x2c}, 0x1f}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/12, 0xc}, {&(0x7f0000000d80)=""/38, 0x26}], 0x2, 0x0, 0x0, 0x4}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e00)=""/254, 0xfe}, {&(0x7f0000000f00)=""/179, 0xb3}, {&(0x7f0000000fc0)=""/26, 0x1a}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000001080)=""/99, 0x63}], 0x5, &(0x7f0000001180)=""/135, 0x87, 0x1ff}, 0x3}], 0x5, 0x10000, &(0x7f0000001380)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000013c0)='tls\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="73746f72f100", 0x20103c, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0xa2) 2018/03/05 13:58:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/05 13:58:43 executing program 7: r0 = add_key(&(0x7f00006d8ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='z', 0x1, 0xfffffffffffffffc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7495398cd34965bc66dcd539c6aa6f2839086c917929db674638e5236c639890afe6c4727c83586111f924c5eef67f188e802b5a832d4330c6ffebb8b575ca90291c5720a27421b96b5392bdc5a4f4b022c94fac9f9b2959a49ab31776cc320ee3274c4cdd3da94c8234d33588076818f2f6de35c3af5d5144711f0bd423ebe68699ed12d1f20faa270b5901efcad6e764e74025a59228a5cd176e535634", 0x9e, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xa3}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x3c952027, 0xfff, 0x7, 0x75, 0x5, 0x6}) keyctl$clear(0x7, r0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000400)="88c8bc340872d29dee01835496fbbc2b6155f8bc64bcfa896bb7c10558884658b1a8549ad006c11ee81d5664fab800e04fab480c44f9ffbf949841596d321d4ec824a92ada2672a147e469995dae6f4bfdf001ff3cdbfe87edca06663128a0c65cd636939e8856f24b6f0dd29a84b1d155c144f4ac6c6fba718c1e1bcf2b4454c11d311f4f4dbde6cc95569c4b0f1985c45d277e1ee2167000711e87816f00c4324bb6c1989d0530bb49c82da3fcdbd3ee987a5e9d3a53ae56a42758c6c7ad82d8ea0f69d691147bf6ced51d268beb96268b91ee0e6580b697452eb00380858147fbb3e6cbfe2541a51e5928f4e773193416e114a3", 0xf5}, {&(0x7f0000000500)}, {&(0x7f0000000540)="9af94c07e1e563ebe6e37e935b79e9f1", 0x10}, {&(0x7f0000000580)="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", 0x1000}], 0x4, 0x4b) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x121041) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0xff, 0xd6a3, "02b0478189dc", 0xfffffffffffffffc}}) keyctl$link(0x8, r0, r0) 2018/03/05 13:58:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000080)="296ff26cf81c6f3eb528c9e525e0d0a1b8101c243fe6e020126eedf1001d38f03ef471734e6c94df4721c0f8dbb131b66258e0349d76227e058d8f5de3442dfc54596a6c178b0818d6e2b643ca944aacc4456105ad512081a939784adde5d12b0c7ceb5b776e4f5625cc97948c9d19c15ce988734ac9ac0908f46dd1ab4e180495ccbd6d3b16d1512ab8919e89688e2b4dbe884ef898ae9cd650c048c9b3df969fbbcfd1babeab77018dc7f41dd6c95b9c4253beb2b8f63869d225b4a20cfdc54d779d1c7f49998ca53539ce2f4509ff09286161b1") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x12) 2018/03/05 13:58:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001380)=ANY=[@ANYBLOB="021200000200000000000000000000005d4c3e4a95604dfe69b17989cff6037e2597349fdadeb01b9a410d8e8a74f01b15ac6606d4050df409e4e6a759f415cf842cd44a611c49194673a8f215742ef1cac3f8d3c9d7542e3e295af3e6bf2838e45bec32a90e4283e34711cb5a8da809cd1da696a373123134901673e69bebc251809c94b0b627d5c4c808de8246707d9b97842ee00a9d6730e28ed2435d01cd79d2bf052ddeaea54a71ca0c51f3fe5000a8a8c807cdba134a84ff1cb737e23bfdcfed75680c0c74d716342239ff59058fa2d593cf9188e1771a95892550c408519d041ccb2f4d82db7ae15e87e16146151a06a9c118f150"], 0xf8}, 0x1}, 0x0) 2018/03/05 13:58:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xd) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75783bb6134856c81a0c53e592cb0dde59e750a49c815e95f06448c4faa906eaca5e59e5af25cb2d9c8fe7583eda4c470ba4e52af840d880be730c18f6d29fcdb604f0ed3986a07fcf981fc6d2edef2d43c2aee8410042faf9057396d7533492ee50e649e36f102bfd6ce37b6c98e6bdf312c390f6eaf02fd46652a867a6953baa728b133a248435095a011c4da1d872d596115794cb0373faeaa1350728784eac2110f2293ec1c2f952341995fd2878ca95eb"], 0xc1) 2018/03/05 13:58:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) [ 59.088636] IPVS: Unknown mcast interface: í/./ò [ 59.095177] IPVS: Unknown mcast interface: í/./ò 2018/03/05 13:58:43 executing program 5: writev(0xffffffffffffffff, &(0x7f0000bafff0)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/05 13:58:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'system_u:object_r:modules_conf_t:s0', 0x20, 0x32, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) 2018/03/05 13:58:43 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) epoll_create1(0x0) unshare(0x400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/05 13:58:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) inotify_init1(0x4807fc) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x7fff}) 2018/03/05 13:58:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000240)=""/14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[], 0x0) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB]) fchmod(r0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000380)=0x41) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0)={0x1f, 0x4040000, {0x81, 0x9, 0x0, 0x4aa, 0x7ff, 0x400}, 0xa6c, 0x1}, 0xe) write(r0, &(0x7f00000000c0)="a81ccbfcd091488574e800566bb75a25cae715f119073999e1e7ad2f7373cd2428929f900b44cb3260ad3c5e224db9820a0092880d68e2f7b11c0242e08c028812f511be1bc140d954974675bd58154eb4b0ac4e01675109d614663389cfd6fccb2bf343b40df4a420ee6a3f48c3854b93e083e747837293b4840125b3b391d06917d0ca7779aac26e1b30efa45c81f67a84120653668c786f9f8ec83ec7544508873e21f6c745698480645cddd99597", 0xb0) 2018/03/05 13:58:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e0000002000000000000000000000000000000000000000000000000000005014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/05 13:58:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000080)="296ff26cf81c6f3eb528c9e525e0d0a1b8101c243fe6e020126eedf1001d38f03ef471734e6c94df4721c0f8dbb131b66258e0349d76227e058d8f5de3442dfc54596a6c178b0818d6e2b643ca944aacc4456105ad512081a939784adde5d12b0c7ceb5b776e4f5625cc97948c9d19c15ce988734ac9ac0908f46dd1ab4e180495ccbd6d3b16d1512ab8919e89688e2b4dbe884ef898ae9cd650c048c9b3df969fbbcfd1babeab77018dc7f41dd6c95b9c4253beb2b8f63869d225b4a20cfdc54d779d1c7f49998ca53539ce2f4509ff09286161b1") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x12) 2018/03/05 13:58:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)="f49c95411ad9eff2795042483af125c2c2761be7e23ae653eaab48dfbc735dbd2239e850c00fd61cfa7833e22c9ebe38f723a28cc7d42b14b24fcb6b4a9412f327f303b692eb89d2a74cfac3bbd6b96211909c57781aa20ecdb4dcf77b8b0e01f6b2aad96a8e2c85c640d45dcc4d768ec9d994df0865538d6681dc15136c6e788d914273a8203d9319732f687a525c1a13fdb1", 0x93) 2018/03/05 13:58:43 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) clock_adjtime(0xa, &(0x7f0000ceef30)) 2018/03/05 13:58:43 executing program 6: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/03/05 13:58:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = socket(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/03/05 13:58:43 executing program 0: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "71ea1fbe964980539fddfced4867b1b1bd1941b5f022b2203145763c8ee386d3d207ad2d78fcb1a81dfd989ad58d6a004f8b9227a10e994112329997a725711e7fa165982a21a3f3e4b83becdddf2e1fa4"}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xce0}, &(0x7f0000000100)=0xc) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/03/05 13:58:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x6, 0x2d) getsockopt$inet_tcp_int(r1, 0x6, 0x4c4f12c0040cb72d, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c000104000020000000000000000000", @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x2}, 0x1}, 0x0) [ 59.256629] audit: type=1400 audit(1520258323.440:49): avc: denied { fsetid } for pid=10001 comm="syz-executor7" capability=4 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 2018/03/05 13:58:43 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0xffffffffffffffff, 0x32, r0, 0x1000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fchown(r1, r2, r3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x8, 0x5, 0x3, 0xc}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000380)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x84a, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x2000000000080) 2018/03/05 13:58:43 executing program 5: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'userbdev\x00'}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x7fff, 0x4) 2018/03/05 13:58:43 executing program 1: mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='affs\x00', 0x40, &(0x7f0000000200)="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") mkdir(&(0x7f0000001280)='./file0/file0\x00', 0x2b) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001240)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000012c0)={0x10000014}) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f0000000000)="627472667300175bbae5deee0e627940b611054938521d513a607186df78b8bda37dcec3007d7212a61ce3551cd339375847ff4aec1b2b6dfdd3615d4a3cd6737791752d611f37f436eea5800e287085630f29d829f0acb7f77f8717a9279b11a12eefa858a3c62f03c95607d89e51389c9b6092095e79118e32f58a49dc2e1c41984841b452ae17db0c1897af8c57f49442666f06249957185bce81358f436b0c2588f6c11cf8760333c427d9dac6ca238fed4f53cf117bf002ae90cd5e04b3573865501c052e396baf5ec3b5f894bd0c4ea2e1b2856da07fcee6d4ac03770d6224fce961acc80e3a4c4b998b708a3d5191dfd463d6d4b1bf566fe3ff2ba6571a30b43ca7412b1f95e6", 0x0, 0x0) 2018/03/05 13:58:43 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000d06000)=@ipmr_newroute={0x60, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/05 13:58:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7, 0x8, 0x8000, 0x4, 0x5}, &(0x7f00000000c0)=0xfffffd66) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) quotactl(0x1000, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000480)="2e177ce0b3926f1f5476a805254ea887280caebf71d056a8506e097a69c28aa189842ee48f79c14101382b24c89613a447d780669e9153ec3c00b3715031467f0f04917d7ea7d6") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e00000000000000000000000500060000000000003f00000000000000e332092d30ea680000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010080d1930000000000000000000100000000801700000000"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[], 0x10000000000000f1, &(0x7f0000000140)=""/174, 0xffffffffffffff16}, 0x20) 2018/03/05 13:58:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) sendto$unix(r0, &(0x7f0000000000)="f73dc8789496507edb0bbf4382fd420d35e5546f1dcac5fed4963d691b8c3f28259418e8b70b89f63de1f83f783148e42d1df03a66d7c61176f5736e902b30f6c9ea894f9dd21ff3f2f2db823f6045bbc0e63901c4c796065bb5959fef9da08d0d3b886cc77f1c991e79b2bc11a3445a16403a6981bd", 0x76, 0x8000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/05 13:58:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xfbffffffffffffff, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x36}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x80000001) 2018/03/05 13:58:43 executing program 3: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setns(r0, 0xc24d7658db31f092) r1 = open(&(0x7f0000e06ff8)='./file0\x00', 0x10000, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x1}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) 2018/03/05 13:58:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xa5, 0x4, 0x5, 0x3, 0x9, 0xde, 0x4, 0x0, 0x1, 0x10000, 0x80}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x200) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1}) fcntl$setstatus(r0, 0x4, 0x40400) 2018/03/05 13:58:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x15, 0x13, 0x0, 0x3, "af96af5dbc4e6b8d3cd1924ff2d8c59d6c23c8f3ad94446ff9db851ab849af1f"}) r2 = syz_fuse_mount(&(0x7f0000001ff9)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r2) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) 2018/03/05 13:58:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x184, 0xd, 0x2, 0x324, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x2}, [@typed={0xc, 0x40, @u32=0x20}, @typed={0x10, 0x62, @u64=0x800}, @generic="c656d3287178cff98f683fd9cac49553aab5ca43437d3d14174b8aa32de085d8e74194", @generic="da3d160b0810d6e791fee19facff636d2e5d19d2660756d1b02893df4873dd99886589bbf8ef4219d84f2515591fe57bbb3fd54ad1ee1f4565de8b283b05b1a99305d5ee25f65408366ce6e1fb85337d4109e89a75163baf243c307305f4910abd", @generic="d606be3aba7283ba9ddbe39a2f8ab8e533fd498bc359f2cb6e702967edf5b96c1bc28c0cb5bedad2f3452e92724eb0b57119914816fc471b15870c96185bd68db96a9baa8d595351a85db873e23ce4dcf3b8a375f1f2eb5ba856aa13e5bdd5caa4e60185cb131dc18fdbc77886485161d39752e482eda2195e93408db8332a3cb53a0b09c09732c9dbb0a0e9aa6eab31e2f5763125cf5110d2379b9b5699d99bb046f7b9be854023584a2feee2f9486639b5d5da65f0e714e7244bd73f89a073c5d7f3335d3296e0d886df8215"]}, 0x184}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/03/05 13:58:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x70, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/112}, &(0x7f0000000200)=0x78) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00000002c0)=""/22, &(0x7f0000895ffc)=0x16) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000280)=0xfffffffffffffff9, 0x4) 2018/03/05 13:58:43 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x3, 0x122) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a10f59)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') r2 = dup(r1) read(r2, &(0x7f0000e24000)=""/40, 0x28) 2018/03/05 13:58:43 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) r1 = epoll_create(0x5) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0xfffffffffffffffe, r2}) 2018/03/05 13:58:43 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="573544ba94c744dd151ad9543ae03690ff2379ad597ece808ab4bb9739f6e7042ea92ab8ee323fde", 0x28, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @rand_addr=0x81}, 0x1dc) 2018/03/05 13:58:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f000079a000)={0x20080522}, &(0x7f000077efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xab6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x7, [0x5, 0x2000000000001, 0x0, 0x8, 0x7, 0xcb, 0x2ab5, 0x39]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffe01}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000280)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') sendfile(r3, r1, &(0x7f0000317ff8), 0x400000ff) 2018/03/05 13:58:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000001e00)=[{0x80, 0x116, 0x3f, "537c46b5f9e9dfca232d55a1a26100bd53277e7cbbd9778f74049a2d342046cb3edf4f8785d76dccc525b3b4912cc05fcba9f301fea27b1f9041670546f0a2a7b457ef9b717cd428a88b421f5a304363b5c7381900f24160d7d6b7a024d13bdea6cc3708c47879b3ede4a4250b7e"}, {0x1010, 0x100, 0x1, "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0x2180}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[{0x48, 0x0, 0x0, "9c99b9f9b65c4347835073a1cc93f59ba27621450eb3363421051b77f506d4f3d4dfa5b6782d6e549adc1940f8f7c88f8e1ea87c86"}], 0x48}}], 0x2, 0x0) 2018/03/05 13:58:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) clock_gettime(0x5, &(0x7f0000000100)) unshare(0x40600) getxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="747275737465642e5e6d643573756d6d696d655f7479707100dccc7510ef3957f1d797f7f9d13d208f39dfe35be1b96364bb6f46fb3aa79b9f4f5aaab4416bd7ece26846e7c8f3ab8e6a59ee9372a26514a43d847ea55da177ea99fb63b40dbe584cd8d815558ff2e9aa459ef5b04619510330a8ca590ce8358a92b0d70a620ce352d721b0c9a6bc46c4456f2bcb474bc39b4db148019ab2d8b75f6d892ead27f790b594dde5cc1cf4"], &(0x7f0000000080)=""/93, 0x5d) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/03/05 13:58:43 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2d, 0x6, @tid}, &(0x7f0000000040)=0x0) timer_delete(r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/05 13:58:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r5, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r3) close(r2) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000003e1c0584d8b36a00000000c1425a3d9312511296146bc53a4e4cd2f8a7ef19a5ba541bcf9b3e432b6e5864063fd6b54da93d8c2eda8eb75b7297aecc85902a19ad905c0a480d3f5528b1bb659a45f5dd34d9b69f25386f7521280c73ad39df09ae656d5d7cbce5c06f6eb10dd180ca248832916b06a9265a68f263bb0e5ed07e575a81ec9998cd18079bfaf97ef4a9cc75d21d6a5a78641a52b255b6849e0fd1a2313fad612d4f826639ca245c19d7e373fdc2eb9d7558ddbe9596f8faa035a5393634a9d7444fbbe9f71ab0198c0fe58cc03bea891e000008000000009b084a98e60000000000000000"], 0x1, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/05 13:58:43 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) syncfs(r0) 2018/03/05 13:58:43 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/145) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/05 13:58:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041fffc)) 2018/03/05 13:58:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='em0*.]keyring!\x00', 0x216, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/05 13:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000004000), 0x4) r1 = dup3(r0, r0, 0x80000) sendto$unix(r1, &(0x7f0000000040)="2efe3963b12e01c7715721546be48582471447d7f7957477174afaa74d96ef54f68d705d124015cc6ee60cdd2775118089bbe1ce8644229a8dec7bb5f00b9ebf67ff2a457c2bee8337ad58bfce875d9709ea99992945144fd6f98ab8e5f4eaa881dd12b96f0454d9169587df02ed5b689bca016fc2cc8316e29ba159f522799f304c", 0x82, 0x10, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xc2a) 2018/03/05 13:58:43 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)) 2018/03/05 13:58:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4020c0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000200)={0x7, {{0xa, 0x4e24, 0x38581953, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x88) listen$netrom(r3, 0x12998000) listen(r2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="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", 0xfd, 0x20000000, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xba}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet6(r2, &(0x7f00000002c0)="1179ed414d4e67e0fa7554369a0088ed72a05436d027ae16862437e486c8c2ffd766b521ce4581cc70b1ce66eb3f15f706dc3d6102cb21cb112d4e9fb52485c3f09146e9b0063fdf6d03daf51dff17d97999100f3c873e5e7f76fa15f8f84478a09222", 0x63, 0x20000004, &(0x7f0000000340)={0xa, 0x4e21, 0x100000000000002, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 13:58:43 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/pktcdvd/control\x00', 0x240000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="871f1d8be692850dd91c609d423b75738c5eacb56aa136eb655708be39cb759f1e7b31fa86abe544c423c2d9f35a3b95ba", 0x31) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x203) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x7ff, 0x5918}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x808) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x1) 2018/03/05 13:58:43 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x75d102, 0x0) 2018/03/05 13:58:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f0000001680)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x640001, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001540)=""/144, &(0x7f0000001600)=0x90) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001640)=ANY=[@ANYBLOB="0c060008000000000580000000000000000000000000000ffe800000000000000000000000000010fe80000003329e1d09b28a6600000019"], 0x38) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) writev(r1, &(0x7f00000014c0)=[{&(0x7f00000001c0)="35fc2b795a52d863a0895c296faa91fd1e9e8f7a70bd8d5d614c0678edf4df0ac344859b8bfbeaff0b068ac2d9dd9952f3c81935de687223bb1bca8280cb29cd53d20abf0e66d0e367d572fcdd4e9a60f91b123b47d244a6d9b0aa6cbb9953db9821b3e118fae802", 0x68}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d1b0db60066214826699aea92c1d63e558c8fb29fa52914ca83b37384a756296f5363642da10620ec2bca6c73f76c0ca5daa00ca23281745438cacba21cda24eb6059d91aef9c08fbc29bf3e5ec7c393f79d80ecd270fcf7af52357170bc26fd613659de52d62366a00a", 0x6a}, {&(0x7f00000012c0)="8ed2ca4337926945d5ca8deb4b483b8c557270726456aafef5892a1eb6ee2e323e49bb7a515834017b2aab5c39f098175c0778ad92", 0x35}, {&(0x7f0000001300)="69c6846f349f698fab3797514282826c11f3dafd4b85630f3244dd910fd03b488b303248b984b4d3ffc61ba98e25ae231c859e4a28fc325d098bcf6d03f5bd8c67ada32d60201bf0341a542cdac65d781d7b3b48f5e1410e41a1d3f5f272c40a12f7d8db9da240cadb50a6b7dd8e97f870876b379f73361ac1bfb3b36f2644fbde7c63603f6652a8fc65143aae950db2722a3efb8c63c4be6643aac6d74761", 0x9f}, {&(0x7f00000013c0)="98dcaa2a284a0080c447127bab2139e9c9260f77e284de41a509cecbdc1db4489ce219c7359c2019af9335a182544e5d84a72c26a01d05c820a3dbc4a5f853f639423c33a5dd99644d2c38059f959f231dbdcad93134d932985f86f909204335b7990e6bce796a2f92da934fbabcd517a51e", 0x72}, {&(0x7f0000001440)="91ec0310b3e599f8694fec1f4964b7cde7f693e08392214aba4896dd9136553e8e3b24dd6af5f5588d20e957a349ec1f2aa6364dab8dc7383c480d1edcce42fc67bfe6dd5484212b20385de3d4c19c913e1bf8b64c73a1efac6395738a", 0x5d}], 0x7) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) getsockopt(r1, 0x8, 0x100, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) 2018/03/05 13:58:43 executing program 3: r0 = socket(0x10, 0x3, 0x2) write(r0, &(0x7f0000000040), 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/05 13:58:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/05 13:58:43 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2d, 0x6, @tid}, &(0x7f0000000040)=0x0) timer_delete(r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) [ 59.613330] binder: 10141:10147 got transaction with invalid offsets ptr [ 59.621649] binder: 10141:10147 transaction failed 29201/-14, size 80-16 line 3155 [ 59.645144] binder: BINDER_SET_CONTEXT_MGR already set [ 59.654334] binder: 10141:10158 ioctl 40046207 0 returned -16 [ 59.664263] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/05 13:58:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=ANY=[@ANYBLOB="0000000001000000e7bc000180006f00000000000000000000000100"], 0x1) ioctl(r0, 0x227b, &(0x7f0000774000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/03/05 13:58:43 executing program 3: r0 = socket(0x10, 0x3, 0x2) write(r0, &(0x7f0000000040), 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/05 13:58:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f0000001680)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x640001, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001540)=""/144, &(0x7f0000001600)=0x90) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001640)=ANY=[@ANYBLOB="0c060008000000000580000000000000000000000000000ffe800000000000000000000000000010fe80000003329e1d09b28a6600000019"], 0x38) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) writev(r1, &(0x7f00000014c0)=[{&(0x7f00000001c0)="35fc2b795a52d863a0895c296faa91fd1e9e8f7a70bd8d5d614c0678edf4df0ac344859b8bfbeaff0b068ac2d9dd9952f3c81935de687223bb1bca8280cb29cd53d20abf0e66d0e367d572fcdd4e9a60f91b123b47d244a6d9b0aa6cbb9953db9821b3e118fae802", 0x68}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d1b0db60066214826699aea92c1d63e558c8fb29fa52914ca83b37384a756296f5363642da10620ec2bca6c73f76c0ca5daa00ca23281745438cacba21cda24eb6059d91aef9c08fbc29bf3e5ec7c393f79d80ecd270fcf7af52357170bc26fd613659de52d62366a00a", 0x6a}, {&(0x7f00000012c0)="8ed2ca4337926945d5ca8deb4b483b8c557270726456aafef5892a1eb6ee2e323e49bb7a515834017b2aab5c39f098175c0778ad92", 0x35}, {&(0x7f0000001300)="69c6846f349f698fab3797514282826c11f3dafd4b85630f3244dd910fd03b488b303248b984b4d3ffc61ba98e25ae231c859e4a28fc325d098bcf6d03f5bd8c67ada32d60201bf0341a542cdac65d781d7b3b48f5e1410e41a1d3f5f272c40a12f7d8db9da240cadb50a6b7dd8e97f870876b379f73361ac1bfb3b36f2644fbde7c63603f6652a8fc65143aae950db2722a3efb8c63c4be6643aac6d74761", 0x9f}, {&(0x7f00000013c0)="98dcaa2a284a0080c447127bab2139e9c9260f77e284de41a509cecbdc1db4489ce219c7359c2019af9335a182544e5d84a72c26a01d05c820a3dbc4a5f853f639423c33a5dd99644d2c38059f959f231dbdcad93134d932985f86f909204335b7990e6bce796a2f92da934fbabcd517a51e", 0x72}, {&(0x7f0000001440)="91ec0310b3e599f8694fec1f4964b7cde7f693e08392214aba4896dd9136553e8e3b24dd6af5f5588d20e957a349ec1f2aa6364dab8dc7383c480d1edcce42fc67bfe6dd5484212b20385de3d4c19c913e1bf8b64c73a1efac6395738a", 0x5d}], 0x7) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) getsockopt(r1, 0x8, 0x100, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) 2018/03/05 13:58:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000000300)=0x404, 0x400000ff) 2018/03/05 13:58:43 executing program 6: 2018/03/05 13:58:43 executing program 7: 2018/03/05 13:58:43 executing program 4: syz_emit_ethernet(0x35d, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "98ab6d", 0x327, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfc, 0x0, [0x0, 0x0], "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"}, {0x6, 0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x800, [0x1], "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"}, {0x1, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x86dd, [], "476dbffcf98137f37fa72e6798280af0c0d2678412b5dc555cc0ae2679ccfaac4b6b584c0403d16970d51d7e93b9076ce47bf2c9697fa7d411b724"}, {0x8, 0x88be, 0x2, {{0x9c, 0x1, 0x7, 0x80000000, 0x81, 0x100, 0x9, 0xca8b}, 0x1, 0xfffffffffffff09f}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x7554, 0x200, 0xffffffffffff6435, 0x10001, 0x8001, 0x22}, 0x2, 0x2, 0x8, 0x3, 0x80, 0x1, 0x4, 0x8001, 0x5, 0x7}}, {0x8, 0x6558, 0x3, "d9a6ad1cb85876af915005861998552a9d9ccfc764438c626840913f1b69a12180b462f57dc324006977f5602774427a454c3a670f345f5242e448b0cbfae142d91b3d65a2c86289ece419627b35bfad85e7e97f73d300b620f009117f43f57f6bd2bf1257e6edae18173ecd876092ffde262b70ca93bf77e184644f023e120a040d0b92e49a42dbed47e15d338aa94f836f77423017e6bb40429055"}}}}}}}, 0x0) 2018/03/05 13:58:43 executing program 5: 2018/03/05 13:58:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/05 13:58:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797aee06b799b3d78fd4a300", 0x4011}) 2018/03/05 13:58:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\b']}) 2018/03/05 13:58:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f1efd0)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2000000000000305) readv(r0, &(0x7f00007f8f60)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/03/05 13:58:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) [ 59.768198] ================================================================== [ 59.775620] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 59.782360] Read of size 8 at addr ffff8801cb22e3c0 by task syz-executor0/10173 [ 59.789788] [ 59.791404] CPU: 0 PID: 10173 Comm: syz-executor0 Not tainted 4.9.86-gb324a70 #50 [ 59.799003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.811736] ffff8801d510fa60 ffffffff81d956f9 ffffea00072c8b80 ffff8801cb22e3c0 [ 59.819817] 0000000000000000 ffff8801cb22e3c0 ffff8801d92f2338 ffff8801d510fa98 [ 59.827868] ffffffff8153e083 ffff8801cb22e3c0 0000000000000008 0000000000000000 [ 59.835909] Call Trace: [ 59.838488] [] dump_stack+0xc1/0x128 [ 59.843847] [] print_address_description+0x73/0x280 [ 59.850508] [] kasan_report+0x275/0x360 [ 59.856125] [] ? sg_remove_request+0x103/0x120 [ 59.862339] [] __asan_report_load8_noabort+0x14/0x20 [ 59.869066] [] sg_remove_request+0x103/0x120 [ 59.875095] [] sg_finish_rem_req+0x295/0x340 [ 59.881126] [] sg_read+0xa16/0x1440 [ 59.886382] [] ? entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 59.893457] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 59.900101] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.907096] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 59.913743] [] __vfs_read+0x103/0x670 [ 59.919164] [] ? default_llseek+0x290/0x290 [ 59.925108] [] ? fsnotify+0x86/0xf30 [ 59.930443] [] ? fsnotify+0xf30/0xf30 [ 59.935868] [] ? avc_policy_seqno+0x9/0x20 [ 59.941724] [] ? selinux_file_permission+0x82/0x460 [ 59.948359] [] ? security_file_permission+0x89/0x1e0 [ 59.955086] [] ? rw_verify_area+0xe5/0x2b0 [ 59.960940] [] vfs_read+0x11e/0x380 [ 59.966188] [] SyS_read+0xd9/0x1b0 [ 59.971349] [] ? vfs_copy_file_range+0x740/0x740 [ 59.977725] [] ? do_syscall_64+0x48/0x490 [ 59.983494] [] ? vfs_copy_file_range+0x740/0x740 [ 59.989869] [] do_syscall_64+0x1a4/0x490 [ 59.995554] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.002448] [ 60.004050] Allocated by task 6773: [ 60.007649] save_stack_trace+0x16/0x20 [ 60.011595] save_stack+0x43/0xd0 [ 60.015019] kasan_kmalloc+0xad/0xe0 [ 60.018709] kasan_slab_alloc+0x12/0x20 [ 60.022652] kmem_cache_alloc+0xba/0x290 [ 60.026682] fasync_helper+0x37/0xb0 [ 60.030368] random_fasync+0x2a/0x40 [ 60.034050] do_vfs_ioctl+0x2d8/0x1140 [ 60.037906] SyS_ioctl+0x8f/0xc0 [ 60.041239] do_syscall_64+0x1a4/0x490 [ 60.045104] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.050174] [ 60.051772] Freed by task 17: [ 60.054848] save_stack_trace+0x16/0x20 [ 60.058792] save_stack+0x43/0xd0 [ 60.062221] kasan_slab_free+0x72/0xc0 [ 60.066077] kmem_cache_free+0xc7/0x300 [ 60.070022] fasync_free_rcu+0x1d/0x20 [ 60.073881] rcu_process_callbacks+0x898/0x1300 [ 60.078522] __do_softirq+0x206/0x951 [ 60.082290] [ 60.083890] The buggy address belongs to the object at ffff8801cb22e380 [ 60.083890] which belongs to the cache fasync_cache of size 96 [ 60.096515] The buggy address is located 64 bytes inside of [ 60.096515] 96-byte region [ffff8801cb22e380, ffff8801cb22e3e0) [ 60.108192] The buggy address belongs to the page: [ 60.113102] page:ffffea00072c8b80 count:1 mapcount:0 mapping: (null) index:0xffff8801cb22e200 [ 60.122636] flags: 0x8000000000000080(slab) [ 60.126924] page dumped because: kasan: bad access detected [ 60.132608] [ 60.134207] Memory state around the buggy address: [ 60.139114] ffff8801cb22e280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 60.146449] ffff8801cb22e300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 60.153784] >ffff8801cb22e380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 60.161113] ^ [ 60.166533] ffff8801cb22e400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 60.173860] ffff8801cb22e480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 60.181186] ================================================================== [ 60.188513] Disabling lock debugging due to kernel taint [ 60.196710] Kernel panic - not syncing: panic_on_warn set ... [ 60.196710] [ 60.204078] CPU: 0 PID: 10173 Comm: syz-executor0 Tainted: G B 4.9.86-gb324a70 #50 [ 60.212887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.222218] ffff8801d510f9b8 ffffffff81d956f9 ffffffff841979cf ffff8801d510fa90 [ 60.230195] 0000000000000000 ffff8801cb22e3c0 ffff8801d92f2338 ffff8801d510fa80 [ 60.238171] ffffffff8142f531 0000000041b58ab3 ffffffff8418b430 ffffffff8142f375 [ 60.246142] Call Trace: [ 60.248703] [] dump_stack+0xc1/0x128 [ 60.254040] [] panic+0x1bc/0x3a8 [ 60.259029] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 60.267231] [] ? preempt_schedule+0x25/0x30 [ 60.273177] [] ? ___preempt_schedule+0x16/0x18 [ 60.279382] [] kasan_end_report+0x50/0x50 [ 60.285153] [] kasan_report+0x167/0x360 [ 60.290747] [] ? sg_remove_request+0x103/0x120 [ 60.296955] [] __asan_report_load8_noabort+0x14/0x20 [ 60.303679] [] sg_remove_request+0x103/0x120 [ 60.309710] [] sg_finish_rem_req+0x295/0x340 [ 60.315737] [] sg_read+0xa16/0x1440 [ 60.320987] [] ? entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.328057] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 60.334696] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.341679] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 60.348316] [] __vfs_read+0x103/0x670 [ 60.353735] [] ? default_llseek+0x290/0x290 [ 60.359676] [] ? fsnotify+0x86/0xf30 [ 60.365009] [] ? fsnotify+0xf30/0xf30 [ 60.370430] [] ? avc_policy_seqno+0x9/0x20 [ 60.376286] [] ? selinux_file_permission+0x82/0x460 [ 60.382921] [] ? security_file_permission+0x89/0x1e0 [ 60.389644] [] ? rw_verify_area+0xe5/0x2b0 [ 60.395497] [] vfs_read+0x11e/0x380 [ 60.400747] [] SyS_read+0xd9/0x1b0 [ 60.405907] [] ? vfs_copy_file_range+0x740/0x740 [ 60.412282] [] ? do_syscall_64+0x48/0x490 [ 60.418050] [] ? vfs_copy_file_range+0x740/0x740 [ 60.424427] [] do_syscall_64+0x1a4/0x490 [ 60.430107] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.437457] Dumping ftrace buffer: [ 60.440972] (ftrace buffer empty) [ 60.444655] Kernel Offset: disabled [ 60.448252] Rebooting in 86400 seconds..