fe9194abf90500028032aa8beb0421839395ab55f857b4c17ed4777da5bbb59b781fc285a7a9680e2e12d1f395f93e3b2fa803f04fdf13c335f0488f5746447a9879e4fd3dcac8c3dc097a1b10b0ad13dcbf0e38361854ebd91f3a436eb0d15e8eb71e4eba708ff1ccb3ca4f372300c1ebe68f444ca9135f74e9febe70862803a9c432930dc22f2fe6b6133df089b9e", 0xae, 0x40011, 0x0, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000295000-0xb4)=""/180, 0xb4}, {&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:11:57 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e74000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4db84699}}}, 0x32) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000033000)='mime_typevboxnet1@:$', 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000036000)=0x0) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/01/18 10:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c7c000)='./file0\x00', 0x8000, 0x2) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$tun(&(0x7f00007e6000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') utime(&(0x7f0000d58000-0x8)='./file0\x00', &(0x7f0000c1e000-0x10)={0x4c2, 0x7fff}) 2018/01/18 10:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000995000-0x8)='./file0\x00', 0x400, 0x80) mq_getsetattr(r3, &(0x7f000094b000)={0xfffffffffffffffe, 0xfffffffffffff5c5, 0x4, 0xa9d, 0x5d, 0x0, 0x100000001, 0xffff}, &(0x7f000037b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000ae6000-0xe1)=""/225) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 10:11:57 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e74000-0x1)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e73000)={0x0, 0x4b3b, 0x10, 0xfff, 0x7}, &(0x7f0000e74000-0x4)=0x18) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e74000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, &(0x7f0000340000-0x4)=0x98) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e75000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e75000-0x4)=0x0) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e76000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xcd, 0x3f, 0x3, 0x1f}, &(0x7f0000e75000)=0xa0) write$eventfd(r3, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) creat(&(0x7f0000a1b000-0x8)='./file0\x00', 0x120) 2018/01/18 10:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000995000-0x8)='./file0\x00', 0x400, 0x80) mq_getsetattr(r3, &(0x7f000094b000)={0xfffffffffffffffe, 0xfffffffffffff5c5, 0x4, 0xa9d, 0x5d, 0x0, 0x100000001, 0xffff}, &(0x7f000037b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000ae6000-0xe1)=""/225) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e1e000-0x58)={{0xffffffff, 0x1ff}, 0x1, 0x8000, 0x81, {0x7, 0x20}, 0x64, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80001000000891d, &(0x7f0000e69000-0x25)={@common='lo\x00', @ifru_mtu=0x0}) r1 = syz_open_dev$sg(&(0x7f0000f9e000)='/dev/sg#\x00', 0x4c, 0x20000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c0b000-0x10)={0x20000000000003b2, &(0x7f000062d000)=[{0x4, 0x5, 0x1, 0xf4c}, {0x2800, 0x6, 0x6, 0x6}, {0x3, 0x7fff, 0x8000, 0x9}, {0x10001, 0x7, 0x100000000, 0x0}, {0x1, 0xfffffffffffff31f, 0x6, 0xfffeffff}, {0x7, 0x3, 0x100, 0xff}, {0x5b9, 0xffffffff7ffffffc, 0x8, 0x3}]}, 0x10) 2018/01/18 10:11:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x1, 0x5, 0xb6, 0x0, 0x1ff, 0x81, 0x8, 0xfce5, 0x200, 0x835, 0x9e}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000434000)={0x1f, 0xffffffff, 0x5, 0x7}, 0x10) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000000)="319ff5764883fcd54a9cc584447741e2a1d78407a12c4067fbd1c306de68f3ad5b3ac0a89b5ad32dcdb43da21cdc60084bb6d7c6375058ae13e2630f21a78bf6fa1ad1d216b8c9df9daaad937734d4deac12e1d954936e734a33178bae540b4aa372c76217721bbaa29f39cdc4456dbb7a0f22d6510cc9a666c052c7b0fe663bce53c1537fe4e501d0cb9eaf1b8272108ed25e395c766a5a0daf008ed959bc", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") fanotify_init(0x0, 0x0) 2018/01/18 10:11:57 executing program 3: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005f3000)='ppp1posix_acl_accesskeyring\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ac3000-0x4)=0x15, 0x4) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ed5000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5da0}, 0x8, 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 10:11:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000)={0x4000000, 0x9, 0x8}) fchown(r2, r3, r4) 2018/01/18 10:11:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = open(&(0x7f00001be000)='./file0\x00', 0x8c002, 0x24) setsockopt(r1, 0x1, 0x10000, &(0x7f0000114000-0x4a)="9a6776263ec077db60959d93dd516360fbccae0ade4e3969cd439692c89a56b1f57f5c405cef0394f1b0a94065d41b556171f708085cc84465818b438b1e659d8db287366c79ff63df06", 0x4a) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e74000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e73000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0xfffffffffffffffd, 0x1, 0x20}, &(0x7f0000e73000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e74000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x6)='exofs\x00', 0x10000, &(0x7f0000000000)="e7d1f967282dc3bb3a3a41a58797fa4df4148fb1838d75724dd1e46e8320c78b623105a7cceddf6f04aff1a317c656c63c496747d48fcaf1982bac4d6305d2de8537b6a4058b0b60d99d319ffe94bf10a94267e0324a040da06846979bcef9e12150c95602c948845c6b2c2b02c0e0d51a7323fe500812a390dd2786ee9f8641b53184aac61acd0df146ad529cd9f5") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000+0x74)={r3, 0x2}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x2, [@empty=0x0, @multicast2=0xe0000002]}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002f2000-0x14)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000)={0x0, 0x0}) bind(r1, &(0x7f0000001000-0x10)=@nfc={0x27, 0x3f, 0x9, 0x2}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000add000)=0x0) write$eventfd(r5, &(0x7f00003ab000-0x7)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x8, 0x2, 0x2, 0xfffffffffffeffff}, 0x20) 2018/01/18 10:11:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000731000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000450000-0x38)={&(0x7f0000b11000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000042c000-0x10)={&(0x7f0000970000-0x10)=@delrng={0x10, 0x14, 0x108, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00000a8000)=0x4) 2018/01/18 10:11:57 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) syz_open_procfs(r0, &(0x7f0000018000)='net/sco\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002b000-0x11)=""/48, 0x30) 2018/01/18 10:11:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000396000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000)={0x3, 0x75c}) madvise(&(0x7f000071f000/0x3000)=nil, 0x3000, 0x0) 2018/01/18 10:11:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) 2018/01/18 10:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x4e802, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 10:11:57 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000cf8000)={{0x3, 0x3, 0x4, 0x1, 0x2}, 0x3f, 0x88e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e74000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$eventfd(r1, &(0x7f0000b36000)=0x4, 0x8) shutdown(r1, 0x1) 2018/01/18 10:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x0, 0x5}, 0x8) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000922000)={0x3, r2}) close(r0) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/context\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000609000)='./file0\x00', 0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', r1, &(0x7f0000165000+0x17f)='./file1\x00', 0x1) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) get_thread_area(&(0x7f0000004000)={0x10000, 0x20001000, 0x400, 0x7, 0xb4, 0x4, 0x33, 0x42f1, 0x9, 0x993}) setresgid(0x0, r0, 0x0) 2018/01/18 10:11:57 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f00006f2000)=[{&(0x7f0000fc9000-0x3b)=""/59, 0x3b}], 0x1000000000000143) syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000e29000)=0x4) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000086000-0x4)=0xff, 0x4) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='net/protocols\x00') preadv(r0, &(0x7f000000d000-0xa0)=[{&(0x7f0000008000)=""/104, 0x68}, {&(0x7f0000008000)=""/207, 0xcf}], 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000e000-0x4)=0x7fff, 0x4) 2018/01/18 10:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004b5000-0x4)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00005b7000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:11:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d4e000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000102000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xfffffeef}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000518000)=""/184, 0xb8) socket$inet(0x2, 0xa, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r3, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r7 = accept4(r4, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000b61000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x110, 0x13, 0x0, 0x5, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd690b4998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000354000)='./file0\x00', 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00007c1000-0x4)=0x0, &(0x7f00008aa000)=0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003d1000)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f000093b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f000092f000)='/dev/input/mice\x00', 0x0, 0x400002) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f000093c000)='./file0\x00', 0x80d02, 0x2) [ 68.728803] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/18 10:11:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d04000-0xd)='/dev/usbmon#\x00', 0xff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000eb4000)={&(0x7f00001bf000-0xc)={0x10, 0x0, 0x0, 0x24010008}, 0xc, &(0x7f00001ce000-0x10)={&(0x7f0000f3d000-0x110)=@alg={0x110, 0x10, 0x2, 0x7, 0x2, {{'cbc-cast6-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x200048d4}, 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, 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0x1000}, 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0x1000}, {&(0x7f000009a000-0xc6)="b80c74bddfbaf0b6915b57a723e31de7e866fccc1a0e6f9165fc909507ac73f359606a3085ee10d55f1565d0288a14a01d0ce0397071b011bb9f16563ef81de2058525886e3ffeb5518433caa2736d87d68776f474685dae78f1167c02b125f9d954588db236196e315fad35e0fee9aa4ab5f46dbe7b1123e9d2f2de4ea4ca9059585c645cd386bbbe2e26447762ebac08e7227bcd7ccccea30d52fbbf166cfc96fb60543d683387ffcc885680ad878cf7295a2c1238322a26b147034bac5ba9a088d08bd4c9", 0xc6}, {&(0x7f0000c8f000)="468a6a8c75fc62d6d84baeaf1a45efae8e3623ed73121027736675e27c88b68f662637d4e4e57798118a067b72225bf8126913a2fc5ffeb02a7792a2d26540bfb290416ee9ca872aec8abfa6329589ce4f872495e1706c65704a64660adee5419d761c67b8bcfcb733c371880bf8d6ef7caba798778210cb9d455d70993374581bd1dc7095f76d70f2032659445b9f8a4fccb4cb7000ff36b54292c7296aa528061d06f935b0e7fa1241c864a25c7d796a157e766e6dc2c8bfda829506ca12aec571cb2385f128f0a6ffc307", 0xcc}, {&(0x7f0000818000)="5b5c27cbea8cef65976f48c1f7ac1933863ba05a2cd569f5b051ef9fc1604c7999d5b567a6788315cdafc54c1c54e49aff7125ddcb2c0346b3dc26322a9c684b70770fbe847b848b4254eafe687bf82bf12c377935b8fe3c598cb8775fb6265201da991b075632c354b3ff4a0e37d2", 0x6f}, {&(0x7f000026b000+0x3b7)="6dc0c7f08e33acaaea803c43fcfe0e87fa098dddee6199ad2e3b4b5564af56cd670eccbb34c0c4603ff7fab729041900b11fb9c726cfbd76e343985aa515b5aa37c85b124de683e20ae9ba843298957d0a", 0x51}, {&(0x7f0000ee1000)="02c36d6cb49d316dcc194424d3f7c3ba00add479105f5a9fe16ce92216287a082ca5047fb59c834ea7333a70ec3d351d2151a7e353d0a9aa799730a4b4158c0dd13a34dde333ae41de0057c245e839d874afcb597f15f4b3ba879f0f1f834f4cf6414b62441f6b5b1437ff26f098973efba2886590ca7e393089d6cd6e9a55596f14ca371d7ff6e0ff49005811f8f750633b0e98edc332d989f566", 0x9b}], 0x7, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f6f000-0xc6)="623143e8035e0bcd9b61eab2945f497b1ca1fa887bbfb72628e2dc6a9d1fbebf580bfbdb17e2e704c2c0eec6823450f428b76c86fd4b349fcb71eaa08ef82fd01c6d980a703417716f6a0cd5e0d914eb2a3072d06d06bfc202e99fe43b524c85f04f7c4a97ea7ac8239d008d0cc63854561f63b18ccb40383e95ffda5c3c7c82feee4693958f5481f99e860c4d550cf5c60e80fe40c4e12c9feb6ab2d8336049952367fc85adb069f7ab6d73d39664b6ef2cc5e3989092c5bffd3a0362735c7a7d526c6b4c5a") ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, 0x0}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/18 10:11:57 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000)={0x2721, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sigaltstack(&(0x7f0000008000/0x1000)=nil, &(0x7f0000000000)=0x0) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x415) 2018/01/18 10:11:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x1000) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007c6000-0xbc)={0xaa7e, 0x3, 'client1\x00', 0x5, "b5c5dbaeccc86873", "c66157cad9b28d2e24d41181bcf762a9edc114548915bca62ad68899d548a2ed", 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000036000)=""/4096, &(0x7f0000a44000-0x4)=0x1000) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000c19000)=[{{&(0x7f00001ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ab4000)=[{&(0x7f00006e2000)=""/41, 0x29}], 0x1, &(0x7f0000ffa000)=""/224, 0xe0, 0x0}, 0x0}], 0x1, 0x10063, &(0x7f00003e4000)={0x0, 0x0}) 2018/01/18 10:11:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0xa, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/18 10:11:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e23000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006e9000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:11:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f6f000-0xc6)="623143e8035e0bcd9b61eab2945f497b1ca1fa887bbfb72628e2dc6a9d1fbebf580bfbdb17e2e704c2c0eec6823450f428b76c86fd4b349fcb71eaa08ef82fd01c6d980a703417716f6a0cd5e0d914eb2a3072d06d06bfc202e99fe43b524c85f04f7c4a97ea7ac8239d008d0cc63854561f63b18ccb40383e95ffda5c3c7c82feee4693958f5481f99e860c4d550cf5c60e80fe40c4e12c9feb6ab2d8336049952367fc85adb069f7ab6d73d39664b6ef2cc5e3989092c5bffd3a0362735c7a7d526c6b4c5a") ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, 0x0}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/18 10:11:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) sendmsg$nl_generic(r3, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000973000)='./file0\x00', &(0x7f0000edd000-0x8)='./file0\x00') sendmmsg$nfc_llcp(r2, &(0x7f00005f7000)=[{&(0x7f000014b000)={0x27, 0x7, 0x8, 0x0, 0x8, 0x3, "5baad4563181d189e4ea74a80857ea70c2ce396c93f075926a90f22cfeca032af755f6157e60c961f39b807cdb5e155672c61e3726bf75be2d9d30a16a824e", 0x7}, 0x60, &(0x7f0000aa4000)=[{&(0x7f0000094000-0x66)="6a929c488818c4dd4c5bfff4888801b22e8cc2fd438b9a599e3ba4e70a556f85044ff7b6991923678872a7fef354bf0535b66fb61e064b0b2fcb3477d4a436d6b5e920bc3e05e661ee77aa01f7c8551c6317a2af2a09ee2ed64cf92645c082f8ab974c092cba", 0x66}, {&(0x7f0000320000)="b75ef28b90", 0x5}, {&(0x7f0000f1d000-0x47)="34a32429de9f490838355d7181dbd95b84402f7c2c716b4705918d88a8b568ff0c9ffa432b132cb8c34e05f8d19baad39ec93d9ddd6fb05cb964d6e5ed72f9ad63f16140bc0b56", 0x47}, {&(0x7f000091d000-0x87)="3fe95836978ce122973c4d4eba348caa749f01282496d514d05211d2c32a32965a612dd04a8371c50a6ebe5c8a52a1d45e2bc3bc969d3de7241e725bb7fca4810f612318c4f07dd4ac337825cf71f93adfb875bc461fcce675de39921a7b51c75d2b59be651bb2d1f6a963fbfb72c365a1b190f590dc4063a5fb0d41966f7e4e5c651039aeed67", 0x87}, {&(0x7f00008f0000-0xd)="2e0b6beee18c760356ea573fa9", 0xd}, {&(0x7f000064b000)="1b9e5029350863830f3ab8d6f1fd34", 0xf}, {&(0x7f00007e1000-0xce)="860788322e9d3bbf86ffb5baf07fd233aaadbf1f6b91cc2cf26ad4c1234dfb8ac8f27a2f69dc4393eb705bc231e4fca23da78e6b75ee30c51a62f9f2823f3bf05546104e61e7a2723c16e44022a669e3cfdc6b1ce589f963d5e67124efc0fab920efe5b0d1d4e8ad7faba087b0b8319f51b9c057852484da1ba8721bfe8bd7d5dc0e1f1cf262ebc339e19c8c41ef244873b68e7e419ea160610957b8b335e77fc29946ae567dbd5d1043190191c928378b808b60d6eb71a4220ca74f91615551145c303132c00b57967cef9ec4b7", 0xce}, {&(0x7f000032e000)="231ab93bdec610e8d1aba1faf6858f2744d2f2ab319fcb54f407a66ac35e55dee0c8aa4daaf51a1353a739a9c870ac4b8d65a93edb41f4ea9183325056f8af8626835c41f43d6f6cd9f7cade6375e136f30fc7a3e1dc8b91ff29345d78409d7c27323160f702", 0x66}, {&(0x7f0000271000-0xd3)="2b7989a1b4b135712871b1af021e3c81e747e4751606bfd92e02355465606ada0c08f9bb0a66eec22ec147684cfe4a453be89d1c571b19d9793a075456efb0c4d09a94e4d3833de7d2e0137a0dc6d12aa01379ec8ecd4e1c4f991ecf0e85ef5215aab4739ad50e91c0d4789196a20c6c7e0ca4bcdeeba4cc77919cee8ea193f24cce60945cb2e8bd34ce55a302b1bf329fd586213a9ff01c95aa38514eca88739e9ff99638859576713883481f4af4c466ea745a3c5bbcf8c11d2adaaa0c6ac3ec899044cbbc195ac5c8fbbd783eac669ec47b", 0xd3}], 0x9, &(0x7f000023f000-0x70)={0x70, 0x0, 0x1, "548133c4f2b0738bccd2ea3179cccb8b4e5038d6d5d1ed477a728ba037b36298dd25c2ae9ab80d122fa93d640933dc0cb1ee6a0b6325a5aa1912070a08eecf17a3b3417e602db8f045e5339e84bac718279c331ab49895088b9af9"}, 0x70, 0x4}, {&(0x7f0000417000-0x60)={0x27, 0x2, 0x2, 0x5, 0x63, 0x7, "01c27fe724c84d766fc058667e5ef2b4efd222f215d15824ce7266a6459d80579dc58d6ef2548eb3d3514b2331249e47d23243068eb8198136c3d8dc4071a1", 0x6}, 0x60, &(0x7f0000f97000)=[{&(0x7f0000d7f000-0xb3)="557746c5933deed1e7542d78d8d627f6d77b8f3cfb55317487ff3123b0b9181a0805372c6b7434a14f6d14f01bb62ebd7dd1704b4eda94fe7afaf5ac74630047f7229f3e6b4ca423357241fe7f6f3b6fa3b9c15c5d7873e427fe5bf2d02042e408749d413c8119f56395094178a5d00f5890d32065d6e2e72d79df27991698a8e7a41a903b9d445861009e553d271083739d9d24c93db01101fa9cfe0b3764d6fb91242607b4ce574c4ecbdff3b866bfa4c8fd", 0xb3}, {&(0x7f000053c000)="8b19dcb18e33dc74b4e4dd2538cee80a645c3ace0c4f9ec38ebbe4bf5c8ffcda1bae203746e6fc33ae0e919bca9cd8ae2a8a4970a78d4d8c537788144e0ba2ccd8ea623c576909a3ec564e3773b72aa9889a826f62b9db4d7447554b8290047c9bc7c84de768e7ca500c26df07c1af802bbc0f0e548690aba5f3c6cdff678170b00171a20374628cd27572fd0e0d34d3001c2f4c658095f22f73ee08f3c043c32e097a8314e5aca72701e1a6513cdacf9b59984d8d180401324f484da645067ef4dad4fe92ff95d8534d4c", 0xcb}, 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", 0x1000}, {&(0x7f0000ceb000+0x7f5)="1d68bd304a15101bbf278a1678292a988b5ae2bee3788330678be1b782d86df1d493bba85751ab0c9a5de2b030b222590962f11619d7e373973f1fd13afce62047609ed28fb64e7d8f5745e2e15a07d25d16b05905de28c1698a6ba2870a5edefe8dca34ce505336ca589f9e4ba54949284e3a8715965496ddc423072bc91b1e986c1535a32e3dd238517b34aa231f23f7b40706e75389581eae6a06af5ff9e6a667fa66c9492ea16b103785455c03cd971ebc5037085bf15aa8cfc9440110dcfa323ae9be359bbd177035998bde83c65832775bcf61628379db4c807af422dd38be", 0xe2}, {&(0x7f0000823000)="91c7f85d4ed2518971da24d008b98883aeca3476ce72d12df62d08e244c526db40eb339c1bdb3753c4add5e9fcec7e839ed214b0a95468e4c5bf5ac5ae791c51ba", 0x41}, {&(0x7f0000d99000)="", 0x0}, {&(0x7f0000f68000)="dcc515ebc81da633ae63b25b368179d914f0f2700290cd8abc2f1a7a5fe5546ab49832bf4035104ad10a90f4319bbb4904bbf1d98591905b36ab1e6d853ac1e3cbfc19e70b10d4bea34a079ce694f3669d5729a3afc2c7224dac5c7ab3a36cda76d0ef0b4f6e889bf5b9e0fa01423185ea4cf77632a8dce6373e64d88b7f6e3aa76f41cdbdbf438d7c9c2f", 0x8b}], 0x6, &(0x7f0000390000-0x108)={0x108, 0x11, 0x2353, "5644610348a5072f7664113cb20fe6f94de7b049dd3e7067d18db5b964f6bb6c1ca425aea5a6a7654a22ff35932ab9f065c1b8afed980bf3bc0203725a267995830a3b2202cdb313377fa8d822cdfb47f3da1365d9a0f1b24b0ab38637ea761d64d152f98a5a23de446551d52ee46016180a0de0db00f5d07249fbdd77471a66ae2158c651d124e30b6dda98d7abaafb658573c0bcd5b85f3ae35c6572b214133f7a6c47d3910869fe4c0b3fd916dc8b6df06559fb983cc3f617acadf9b2006bd7d935964974e9beae42940cfa4d435aba58062834ed30c8906e53d0905407215a4754d76319b9b33bc536cc2e0d5ad0c170"}, 0x108, 0x0}, {&(0x7f00000e1000)={0x27, 0x9, 0x0, 0x2, 0x800, 0x6, "7d4f2a4e9a5bc644b9f63a83a6065fb3e4edcf61b8341cb4cbbf059abd0f35e62bec046918b91df2e362c14c571c617fb7dd0c0399fd35ac43e4af304022ac", 0x1}, 0x60, &(0x7f00002bf000-0x40)=[{&(0x7f0000d4e000)="9d5da97654efb1591be6d4294271909a9079895ada938a5152812c16b7da470908301ed292918fa5346c9fe41a28d4a44ffdaa744834063d05c0ffe7a42d5c858193f75204f75f8eea69098e4c402b320cdac1b896bd019de09bbefe81f686ab3f676733055122193f707159ca08e47a2cda80c8cba599da42747bdd5d", 0x7d}, {&(0x7f0000fe2000-0xad)="0e538ac5686afe7b999bfe47012b0f502616392e5df4a914e9e7e3a35169cf3d9bbe8959d3f03fc708d7de41d1ffd8f2d8eab321ceaf07af7ddbda6a14bb39266400178802ed06eb20087a56c787ea7c25d09e7c915cc1d4069f1c0da83339faac0afeddf3a56e7a810548169497215563a72054c3e6cb3c65f79b95df6b363af392436b515fccd0f5a93a8aea3776ea445abf312d22c1ec7489e2a7674c07ac1daf09803a32b79da32c4c4a05", 0xad}, {&(0x7f000092f000)="", 0x0}, {&(0x7f0000ba1000)="6fa256744e4d39d208e6964a02b9513c40a7c0c6fb58cc746e0bb7de9851403573bc15832aa14f71ab14b12117257c24010fd4b0dbe6c158717513e15218eab1b96c37424fffe0dbfbd98e1d76bdbd4ee1557635bb16db07328213469a21c9395ff50071fa163f4fca925d0dbf665ea861f426bdba2df53d2e011885f210b435deb585d7f4d16ab0cb0d80fc96b86eb5f212e8d5b85715f47e6a284c7533b5965974d80baacfa844c379a701964b0ffc9a3c6b4b1a0303fb6b1ed2df49fc0afb5126f0b2fb20d2b3dee2c70d935016faba5558b3622b5866636f45c2e8a08a1b6a516f7e43e072f9904ab973151bf222a5", 0xf1}], 0x4, &(0x7f00007c7000-0x78)={0x78, 0x194, 0x7, "c245c50e38013807a79c8b6cd703b832fd6a132a92eee75c4ae8391882104498b576ebc2fa6938b338155eb62ea51eba1ad9cc85a83c726aa6a83bb8e91bb9e317e02b0306a28687858996d4950ce79ffd8b4f430d945a7b7ebd368583d3ba3ca9d25a377a73d585"}, 0x78, 0x20000004}, {&(0x7f0000739000)={0x27, 0x6, 0xff, 0x1, 0x7ff, 0xffffffffffffffff, "bd695220aceb7897b319d6d92cea934f2254b55a042448093091b674ae4f3157bcd936ba1fce5bfda705f53f60f8e37de0bdb4ea419fb9f578a6d088c313d3", 0x4e8a}, 0x60, &(0x7f0000c00000)=[{&(0x7f0000cdf000)="", 0x0}], 0x1, 0x0, 0x0, 0x1}], 0x5, 0xc080) 2018/01/18 10:11:57 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:57 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7b000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) write$eventfd(r1, &(0x7f0000e74000-0x8)=0x0, 0xa7f30f678eb51d6a) 2018/01/18 10:11:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') close(r1) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x31) [ 68.803087] IPv4: Oversized IP packet from 127.0.0.1 [ 68.821005] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/18 10:11:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000b8000)={0x6, 0xcc8c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) [ 68.900249] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d4e000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000102000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xfffffeef}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000518000)=""/184, 0xb8) socket$inet(0x2, 0xa, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r3, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r7 = accept4(r4, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000485000-0x38)={&(0x7f0000b61000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x110, 0x13, 0x0, 0x5, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) fchmod(r2, 0x7) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r0, &(0x7f0000078000)=[{&(0x7f0000610000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000de000-0x50)=[{&(0x7f00002c1000)='`', 0x1}], 0x1, &(0x7f00000b6000-0x100)=[], 0x0, 0x0}], 0x1, 0x8001) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005d1000-0x3f)=""/63) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7716857e4012ee4698a60e753d9", 0x6d, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/18 10:11:58 executing program 6: mount(&(0x7f00005d4000)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000716000)='rootfs\x00', 0x800, &(0x7f0000aab000-0xe4)="d11fca42164b00347da6da76bac85cf9cfe4ea840e1f1268c9ea511ca0db1b64e464ab5aeb4b7f0d32d06f1e603aee8e2c65a0c958ab6933b55191d094c62a7fc10c631365107149d511893e190fa287687debd2b8e8e205aa1d023782a8972dd3c03e83689579b52cb4f4861f829cbc260381bee631d348c0cf1bbb154015783d783f66c8647099444ca7bb9cc34fc4c046849c3d12d8334aca7980f8422ad98693cf28ff3e1fd5fa06ae382292e73760bb6711a9eac7e431af5796d484d16b6f2c3e8926a1dd5034a6a1c768f476b053483e7bf18ae46e17c915ff125dd0c3fb2b5556") r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000383000-0x1000)=""/4096, &(0x7f000009f000)=0x1000) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000b26000)='./file0\x00', 0x0, 0x180) bind$inet(r1, &(0x7f0000c89000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f66000-0x6)='sched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x4) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000e71000-0x8)=[0x200, 0x4]) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e73000)={0x54, 0x0, &(0x7f0000e74000-0x54)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000e73000)=[], &(0x7f0000e74000-0x18)=[0x78, 0x38, 0x48]}}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}], 0xd4, 0x0, &(0x7f000089d000)="5db135d2cc89001bda58352c5027276942374a627ce4443235dbd0a847f5a0c995391344d0545d3afbbff1b947f2c44af458b6cea8e0b6414be7fcb190eaee139e64ef17ee2c0fdde236da506a5ee86418284ac57dc242dfb787250c8c0e08ef7cfc1301d1d8431fb4c0facee25f9bbc1bb2ac14c50e4f482d2c7b96260fba50c1f48dc1aba750ab9b8048d6045d2c78c4e9b6c3e0cfc0e2f35e6e4996cb189231ad3a5b8bc6754cf7b4b238626ba5f7d35843ca45fb0d20a2efe688d44c97866a22dbca4a160b5f89ab54a27e4fa21f1b7874fe"}) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pselect6(0x40, &(0x7f0000a3e000-0x40)={0x6, 0x7, 0x1, 0xcbb, 0xfffffffffffffffe, 0x0, 0x0, 0x2ea3}, &(0x7f000069c000-0x40)={0xfffffffffffffc00, 0x1, 0x9, 0x5, 0x6, 0x2, 0x100000000, 0x4}, &(0x7f00002b8000-0x40)={0x7, 0xffffffffffffff81, 0x3, 0x120000000000000, 0x0, 0x7, 0x3ff, 0xfb}, &(0x7f00002d6000-0x10)={0x0, 0x0}, &(0x7f0000dd7000)={&(0x7f0000bbf000)={0x9}, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000830000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000764000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xde64, 0x6, 0x0, 0x500, 0x0, 0x80000, r1}) sendto$inet6(r0, &(0x7f00003cf000)="95e34eb32c3f9173a36c48bb82f9d0aaf4288cf9a0ac9e415e95f226663888d505e26e29074ad48802ef1cb3510ab7ac84303d1f79f42bed49e35a21720571e68e104dacb8be64f64c7e2b87b117de111512c415bafe8e", 0x57, 0x4000, &(0x7f00009cf000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca}, 0x1c) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000870000-0xe)='/dev/keychord\x00', 0x2000, 0x0) accept(0xffffffffffffffff, &(0x7f00000ef000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) accept$packet(0xffffffffffffff9c, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000538000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001a2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004c3000)={{0x200, 0x1}, {0x5, 0x3}, 0x7, 0x4, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000752000)={&(0x7f0000606000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9c000)={&(0x7f0000d2d000-0x68)=@ipmr_delroute={0x68, 0x19, 0x2, 0x5, 0x1, {0x80, 0x14, 0xb4, 0x20, 0xfd, 0x0, 0xff, 0x5, 0x2200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_DST={0x8, 0x1, @empty=0x0}, @RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x7fff, 0xffffffffffff0001, r2}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0xc}}, @RTA_PRIORITY={0x8, 0x6, 0xa3}, @RTA_UID={0x8, 0x19, r3}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r0, &(0x7f0000078000)=[{&(0x7f0000610000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000de000-0x50)=[{&(0x7f00002c1000)='`', 0x1}], 0x1, &(0x7f00000b6000-0x100)=[], 0x0, 0x0}], 0x1, 0x8001) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005d1000-0x3f)=""/63) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7716857e4012ee4698a60e753d9", 0x6d, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) [ 68.986019] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:11:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = add_key$user(&(0x7f0000c2c000-0x1)='user\x00', &(0x7f0000358000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b9000-0x82)="904dcbb771eb2d642570a241c39e63cf27a8a47e2cc7f79b4d9396dc52d7218c2471d7a28fc05b931f36fedb9a5906e629b12d6e7633b79c9347e2f2f1b6820558f0d1a60cee3b778a2cd0896250f6fce36238ea104482888ebcbf96a665be7d775ae089b2e3ea91f1552b6968dd8477f6872079a668d205739598f7f613688ad69e", 0x82, 0xfffffffffffffffa) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e73000)=0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000e74000-0x8)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:58 executing program 6: mount(&(0x7f00005d4000)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000716000)='rootfs\x00', 0x800, &(0x7f0000aab000-0xe4)="d11fca42164b00347da6da76bac85cf9cfe4ea840e1f1268c9ea511ca0db1b64e464ab5aeb4b7f0d32d06f1e603aee8e2c65a0c958ab6933b55191d094c62a7fc10c631365107149d511893e190fa287687debd2b8e8e205aa1d023782a8972dd3c03e83689579b52cb4f4861f829cbc260381bee631d348c0cf1bbb154015783d783f66c8647099444ca7bb9cc34fc4c046849c3d12d8334aca7980f8422ad98693cf28ff3e1fd5fa06ae382292e73760bb6711a9eac7e431af5796d484d16b6f2c3e8926a1dd5034a6a1c768f476b053483e7bf18ae46e17c915ff125dd0c3fb2b5556") r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000383000-0x1000)=""/4096, &(0x7f000009f000)=0x1000) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) r1 = openat(0xffffffffffffff9c, &(0x7f0000b26000)='./file0\x00', 0x0, 0x180) bind$inet(r1, &(0x7f0000c89000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f66000-0x6)='sched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x4) 2018/01/18 10:11:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r0, &(0x7f0000078000)=[{&(0x7f0000610000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000de000-0x50)=[{&(0x7f00002c1000)='`', 0x1}], 0x1, &(0x7f00000b6000-0x100)=[], 0x0, 0x0}], 0x1, 0x8001) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005d1000-0x3f)=""/63) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7716857e4012ee4698a60e753d9", 0x6d, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) [ 69.021418] audit: type=1400 audit(1516270318.095:33): avc: denied { setattr } for pid=12454 comm="syz-executor0" name="statm" dev="proc" ino=18283 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 69.051073] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0xe6)='statm\x00') preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) mlock2(&(0x7f000075e000/0x3000)=nil, 0x3000, 0x1) 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200200, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f00005d1000+0x266)='./file0\x00', &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000877000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edc000-0x1)=0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e67000)={&(0x7f0000a4a000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000063000-0x10)={&(0x7f0000001000-0x3fbc)=@bridge_setlink={0x3fbc, 0x13, 0x300, 0x6, 0x3, {0x7, 0x0, 0x0, 0x0, 0x2, 0x8000}, [@IFLA_LINKINFO={0x11b0, 0x12, [@IFLA_INFO_DATA={0x44, 0x2, "bc25cba9d96a5832914c452fa90a0217f3a9aaceb77dfed010ea23ee14805c7f2880dcbd16113f5fa7988f478964e3bc9ca9bcfe4e4e4c66229c6409addc4f"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_INFO_DATA={0xe8, 0x2, "7a548ecbc9127243c5d07fa01e587b34fa7ab47a91c03f5a8201e7ab3c2ea162cff9f88679f656e8d25718d220b22051e06502a3b620e1ddd7cc2efaa0c136300bcad3e4ec894a74ca57829771b986b38427338a05eaf874f4ae3622e0a14446b29a1ffb86f019a1cf0b9c0037b6f690194a3bcf1ae98d3eb4784b17647edab274eb182886e65422808aabfdd757c57e07ea541c77f8e3ee3010c16d1acdbb516778e80f21b8ed5845c7b0b0900345850532af843fee059fac291d3139006ed3c303c229b8e913a5245c9247c664246c12be1e0e5aff541f1a41eae6c2bb0631dd27fc"}, @IFLA_INFO_KIND={0x38, 0x1, 'ppp0keyring}cpuset%selinux!+${proc.bdevvmnet1!proc\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '\\lovmnet0\x00'}, @IFLA_INFO_SLAVE_DATA={0x34, 0x5, "1fac9cb3ea9f668c9bed48d097f0ee1eb0a55f68907e090238c24603c4a190b5e33d02f8115831d618da02000905"}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_PORT_SELF={0x1704, 0x19, [@nested={0x120, 0x54, [@typed={0xc, 0x84, @u32=0xffffffff}, @generic="4f3c230bd38e4e5926060776e3c8a3c0fb634e82724a2fcb34a77a92e2cef1620b8e7234e35c2f0bd176d41ccbc1fcf0a430eef67b1731d872d434506e2eccd68255a541b0d38dfd11ec0d5e38757b8dd067818a9c23e607bc24bee4cf6e25eaed5da4ea07cb4a75112bac8b04b209ae5d568474ed9dbc3c6ed7e7f7e0c0a09711aa897b0f53c9870597f67f92938c9a0417bd922392b651aa49a18cf872a85cb455ab14f13c0558d8e717bc2b35f964a9c5f8c1106edca13a3bdbbf9510bedf17942fc92584bcfa8c2dacc786c3a11b562b36a6bf75c34a5e5368605b0f985e", @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x22, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x55, @u32=0x8}, @typed={0xc, 0x6a, @pid=r1}]}, @nested={0x2e8, 0x34, [@generic="f8af8ace473a0cbdbffa22b73eeb4b698276893f19771fdcd0", @typed={0xc, 0x88, @u32=0x2}, @generic="e4", @generic="0764bee621be24bf2a3d1241755c0372dd1228f078e88f0770f14567926721953b95ed2cd542791ce2eab97a86d299c758bf0371264565a62ddaf602041f8777fb2546a5cac12fc86a15f276b022c8307f01664f9dc741767b3637dbae3c9068f01cdfbb1bd2630513465b1f", @generic="d9773266d68ca6b59f5ba34a00cd943696970c3c0a97a0670189d2826bf85e9bfafdabc21fbfd0a86a28defae19f09842f6e38c9eb3a444b32e3ef5ca462c1bba41efa5f19688edef59b4107c7dfa590c2bbcb67e1740f967c0ce2c1987c50544e8d42b8113fd5d0e9dc6476b22aebf5915e1b57fba79c2779112497c1fb2cbc502799748bdb5506a9eb6f05fa160b85b297af3c063e9014a9dcc0f6038f32eec8ccfd440d2344c9f74d799738477dd3e63a80d32353c66b02529fbc7a0e0cf903642df8f8bb47765d7912f68af0", @generic="8854b0a8a1153be1bd5fb369d7396ff5a5c8fcc9fb6f03df9bf7120462be8101a6fb8f37b71e51de99623ef4006c2060d61607cd18c0bd6bd05dbb6c4b474ed38c80e0c32d111aa23d18dfb9d7b48c165737a44eb4201c775453598703efde2e8e8a45c737", 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@generic="1fa786edf19c41ea489a052602e915080241a7428b5c91841ce3adcd7246f47d3c4812ca7cbc7e463ce88a605b71f2fc8818157b5c6f755f30230dcf312e9f07add2543591b3a56962b3856b81c4dfa474575a4b779932233a244eb17491cd75b4749f4e30d87dcd48f57c7f", @generic="51ba6759017108ff2a05f313b3733d22142a4af0c9a996ebabb67357e5877186ea218dfa7a63adfb25bfd070ef5e1f9aa6a37dd3ad23a2f7f2f7677936d267a36a6f786daefbf8db312e9e5d3b95b230ca8d927bd8a4725caed02ca79d1c1471da4670ce4190929d60eea00466e863df396c7505e45138afd356d9480448d05213aeff4e23b7", @typed={0xe0, 0x8f, @binary="56ac6e45666294f13a6a48105bfed86f9ddcff9a7b1b199444735866ad8b56cc2c8e6085d429602b33bed92f35ca2a9ce82bead5d7b9dd23793ec49bf5408a21d2ec34e00fa5a0a409899710e9edab08a392760fbb1aa6a0160f121614261082be1c7754c0341b78e5f604170dd871ea32103b016050ed824433941a00afcaba7b6df23bbc8b1fa2aba969f0eb139c95d09d78f3fbc8130bdd4ca5650ff1f0eb8712462149ef88e9ab41e178801f5324d59fa51d12e1fa0737b8c56622b6c28a199c7c11955464aee351009126b23e06e069a0fbc7544afe"}, @generic="074cd4261df5e14addcb57704747f54bc252ee22f6733ef00149cfae8ff8272dc7", @typed={0x8, 0x69, @void=""}]}, @nested={0x1120, 0x1, [@generic="cad4472b8706c89c2a699250b5d5e4ebcf7810170ec87a9258bd7f9ab181b63464b2d95ed8807120ba830b5f78aaacf841a1c095239dbd573b0f3ef26d4ad55f192ff0def4940b730d8b17ccf017274b196301585b90e8b1153819fe3b198500c3b9e01dc59f94c9a4d18953cdef277a22057d1dce34bf2cbdf47572a1c64393826e972c007ed2ceb638221ab3a342a3f2ae84ae6d7d6e91d211e7d4d0955fde6c9198e222ab23cf8f92ec12ecc8d94a3ef34eea5ec84f2c3544f2213c134580f67d829d538fb4d664b30564d453302a5969a55e3ff5b45f00068ebe5a113e83", @typed={0xc, 0x17, @fd=r4}, @typed={0xc, 0x6d, @uid=r5}, @generic="85a6c28f1b54b91108a3b46eb71a96bfa5e27aebed2c3a4904120dabd74b69beccdbb18b59ab4764583019daf144b9024604cbc4f644a4809185d02fff54836989f03b8df327e5957f1aec9f044118c3c46fca67a7e58598e34148f95d6df9d99cb3f0b51b1150fabe5b40477284c7b334ff9474b37873921337d00a0869dea025cd235636b9b3adc92a4e848d80a7e638f8578fb1d7322dc5b35a07a228e69d6b5efd1fd8144b9f433c6da2fbe44736f3bcdcb78037bbb309a13fff381ec750c7a1f9a5f1a91e5532b96a1c425ac50ff77fa9e12384a425b3c963ffd7e890e65b74965e683f0f247f1ff3fd5a4cc6c41a5b05844244a1759c3607210090eaab836cb7c17d549d24f7c3b873ddf8fb909dacc3b7716532856978ebfc6403dce9adc8d8ed2ade2e8418b3a105d304127d850735c8fef181a8c7d690d30286ddb7b3902adba4c119ecab198c98cb2abd15b93ec51f78c39ff6ac8de366315dff975e75f1819c0c985ff6bbc1ba1a17f10438145e9cad5cb3108fe2f8fd9fae9406a5a24969d3cca7647008ccdc7e16f4f66d16e54aa24f1db40524bb3736a3b9c0e47311dc8f7590134a8b52efd146fa70f1384e259afb1ac9bc12702dcfb9d9bca995831f4b02a553df0a2012ceef57e96b7a443c49e358a303a037d8ad146cade4c81509c08f163d08d67586cf677b7df9473c70a8a6325d0fdde7432a8f90b8e5576f4a0438c22413efc5bcf86543ef1058bfe8ecd7be428237b96cd3ddfe8a4ff7bd023a4d2973febc0ff314ca3efd5b379173df3c7c5371df5428667568acf7f0adfe58de3952010686202c88570b6794a4de7d016592a6324f638c10f243bc7bcee07432d4a79a61fc9a81c81ca579d861dfadd7559d710367980684d6bee0e99fb847f4c10c41a8bcea4258b0da0b706640ae784c39ea4037cc30017f7ee6a9a3d97187e49dcff2c4bf794e667d30afdbb8c2150d74549285b05cca209624e1ed6937eaf6d924fc5ae3b2976c0ebc3d093797bf95b98ab014297cad907cb68ed17af6fc9022ce5225c45855fba4a53b57c7e0f3bcdbf062de17afb604e7dbf6671585f445769a7d80e32772c68375c10ff081c0ebccc552effedabfb60b9009feb0920b2df1fced53fbc799edf60af8d9e186de72dd3c61bce6dca4b09a71f296f9b2ee61fb7364ddae752c398207fc74ef43f953d588092787b01734da781f5522331b255c565ea62d5b88a190f080333f45a7b73d20855d609d5eb1ca6d52c68bbddb5c6e5013093b9d18015cc616b29ea9c89d88e3d27cbf701f0f646b364c0b02c765f75276d903f6ee1739bcacc81c9c107e912bb259f51d78e6c5f2223078c55b74032f154ca0c84ecf58ab827e9bc6eafb85bb1df9f991469e12b006a7dc033e2405c1578c923f71a3fe939cd973ca13b09647898a5b681115df17b717e63c710607674351af5eaa26f51f2a1c0111a0bd01880aab509c012e6f18f9e15af32613cad6e665bdee31a92286d5464793ebae319133c501103346d1be1f0299709d1b7ab3b1e88b4d5721aae2ae623e9fe54b70d95aa8083e05e51eda77467828051d66c54dc520ecf3064433370742faf15ea8930fcb7a0b5a12f087ae826d8c6e1ab6fa2f78722bdc5b0c01fec5a6c8392fcd4da53b70b005c5f94c73140a7ce21a9e8e69f2a947c72b77f80f14c90c67590c2aa2da6514e931d4b58a8c3d4e70b818f2274ddabe391e5f9e5401dd501af8e50797ae52249e0daf424a3ac59087f63c2e78073b524221a983164756554f780e46f923bc94bfef8aa736754bfbafb180880b4903a9ce8e468ff370d9fb49e55a99ecf4ae797e414ad70d9353eb0779e2fee3ed5de7090febad2130781a88df9e7aeb10e16b7fae60b158503d43240d7c83b6f81d560bd7ec0c16e7e28d2d780cdd91c99841523efda049c4e833e55be5ee5a3ed07a04895be0e967c83913d1e3b9b44ca0e0a3ff974e31e8994d27e35a95e70b9213f8501de9618f094cff4c5618b6165416db77cdfe98f778942935a2312b53b19ce988ccf5c0635703d0b7a3a7b6f0a2c07ba2a3964d3248e532c4b06bd1cf35edb5792154e8cad2e406aed99d5088eb386f048bb265dfbfb9ac8849f811d24b6b26fad3c6f4e9e48d2d10d90eaa37785b62a68cdfcf22491dba47cb851ffd1aaaacf8ac367053115b7940dc33e101667c90948168bf6c3534704d1570e68cbcfd48d7eccd55a9593de78d35fff7dd7fa4851cbff155fe34b73e8da1f5077d4f520f7d41fc8acc1a51f4ba54060e12602e6cebefa324fc23549335e0502f40274368475e27bc4ad588f0e6e4f099aadbd1a974a155c1445aee4cdea8ca1f723ad289c5866c94787c85fb58748d5be91bc65aca0f3cebfb00a6687aff08014263ac3786597c61d7975de09a0ffcd93491b6820862443c398b5d21377cf16dd7dd96c7c0d5db9e902d3943db58bf364cda8f00a501cfd6555741ffbda90916c2b3c8947c068a770ba7f9e879d6ee34818251301f4747daff65c7a8cc9f4200537e3f87da9f9cf4992eb177c7726d60851103dc81ae37c3ada2821492330380bcbfa09bef32d5699dbc4f2d5555ac1f39b15b0af81937081b39e13324bbad06332fc2c52e9fd638ab54842f4dd49b19c4120f4299247871d6c7c90274435f5012bc2fbdb27ae313fdf86d39eecfcc44deb9a684b21f6bbb1036dd02d2e5c8def792e4e09422c3853a5ee2ceea5993da00ddb981ea77debdd2bca19278dc2b867840269e47d72524ce882d1e745790d19a83b5ea3527a240490a7cb9c588693ba9ae963fdde94bab04739f2f04f1313d0eb781955e0e06c438dd541d9d7140cbc960d2e01d8f625ee0a2568d55d65f1f6bd98f3f627b9e81f09fd12e8aaa0241e51e6cd9fd1408ab3203367f4b735633a214fae22a70ecce3c7e61762732433c9573c67dfed596019592a931ee2f838c6cf42fa427a297b5295768d8764e677f6aa5d756debe0e20eda867f10d3266e57e8f9268520e6ef882c90fcbfbd3f498336fbf08eed094cc8331410adea82560b78e4cc33e1a3a4f483268bb4f5fb55901db027d71807515154d1e6a37d1dda55d9b1700a08677c2baf29d7070e060112a53ed37c3e602abd723b05ce77fea3de6a7ac128debfb2247221c63fec587d1f8ddebfd495de4ed16d2fa639eb62213167b580ae132ab8f05f3bf7dd7ce10a477e041461ccba37f40bdd9ad912bcc29e790ba9def5a7a5e5f860ad18c5dd7a28317111598dedc75194d7f6b3d878436d39ca0743c415142378f246dfc3ce12d1039dbbab8050f7dfc75c13ccfe7698f1625746c7eceacec59d79166daf74646403589abaab11aa25c223fe1ae6482e801bbd6f69e26980e86b45133905033ba63be166c07ee0208273441d63d68337aa9374b40b62694426e0546d33ee229e120582a3cf51484d70b985fbe11fc7eef0a5de6fa97a989904ff6814225e5d810d5206146a077bf23163e21ea440bf924233995875b3c58d872a125259f46d0fcf915645f8c71fef91bb55c0b32cb0a658b9e629e1db518f423f3d4cd48669419a6fb5bec2ca4b8e5eee7c2aad66ba9118231612cbefb88753be150528abdb144690d2e0274147e49e78ca57e281d2e72253802463c3b1f267f950745f4a7c22ee469db7e5e88ec55b5d6bf285f2e7aefe591ce3ac9bec9485a50925fad0fb332efe90591fbe12d8c8eb064e73d3a16b11fcf74ec2648330a412d51ca8cb0a668076e95d30ba6d2cb11bc349da7e683d6ce5ea141ddf4bd3e8689ab690881a4c9ee6fb449154c272ad518373403c26f95d64ffd51de8cc9ae2f7370d50c787be894e1b4c5b8a6c97639b6e88e748cca57a06789b3550e6f42ed25091dbe39a32d93e3418457f008db0ab4ac03cdc4a7888b46d9a37ac7c0472b8471ab6ae7250b418d1cd41f92ca2d41415e0c9f250bf2b4bdfbfc73a46672d78b57328b377cd3646f682412c0a66098ec3d37d275fb97ec1520bced7037c66b03efa444afee275011364ba3202836f979f8a5fb16bbd9a93c74bcb00918f249755396f76fd2f1cf27d8eb066c3e0a0534fe248a79389ac2aa87f5ec763f8c129881f14515dc99c930e50dcb03be4c58c1998f5210e67904a7e3d2155ce8095a352a30da8814940faa185947ec72b9b448c57a517111bbee62dc3318c2388101677e112c4a08afca5ffba702f82e26d06e551f3a8f617da46ad852eb51b4502b8bea78dfa8462e16b7d390a2571697772efb4785f1b44c65df23f7aaec3377e15088eae6f6a5c7e0b682ceb8ff9ecce08b4282a7e9d72f692788b37da8231924c28484f27736e01216049b7332c87cb1f9769c3e855ba00df9f6c4606b981902bd11dd7ea272f5ad5175ad2deb69527cc80f226f4e1579c6b2b05300bc144c2acd47410c902f61d40529a16169ee06da0b1f2a01a0805423315397e68fe17aec568689e23cbea1a8f1acfb0a6bbf2719b817a90e738701d2cb772248ea2a3de15f068e36153fcbe3df25415a02b29edf1a5e895f5478f926dee4e1181134cc0a47a7738904a400a5f4f4d714454fc731664ebb4b42fc287f3f4c22f0350270542239e1d0e0f768eb3a3ee3f8be1dc60c5f28915f637f158db7f8b0855f959d20229804c92abaa2bc1a293944d217088f18858cac558c7b17dd07605b81adcd3f51604ffa23d26b111ded415a471e5cd00c51f910bdcfd7489bc95aaae274b5a2bb1634d6e2b2ef834e7e4eb46947a2cdaec1dea1252afe3b86f4ef74ed3395d6ed747a09945a5607e286cfe6cbe9568e88dae6671782e41fd0019c46c7dcc692323eab617e74e4c38b5666578cef7a662a8d58feddd4abb7c8ad996c41312b2b095c5b59fd9bd71309171a43712123b7da0502a4f1eee907589cd64a72f4fc1333b056f831464721ffcaea4e561b3a01086c32edc29e67ab2ce9e04e54d16160b25793d027dcc558654d1725ae825a31edb18bf2b65afb10ce0c5340e1c778fb3790031a74f88ebfa6103f9df7184ae5e69ce976dae5a804984d41fb7d53186f0e2ab1d6b50457db128509588aa77e3c94709ade5ca076d6e96fd9920e9749e8ba8531a157ece58e1b2c6bb1c17aebe49e029c258a2f18cea746283ae7e028f35699a7d547ed0bb4bd55acee12b91320196f1c63e1c4c37e8f9604780ae40e19120ccd5e9df895fa236b74cf0e448dc008cf7c30bd1e81deba4fb7d2f0a6f13877080bfb71d381fc2c75da85d594adf43a2bccaa6e77628ac45d18d658bd4bf1fe1c1192d453c2ee31fafd403979ce07335eb2f7798669797597b07930d0089187924e6eac6446585728f34b0d7bea1a785c66075829af91d087950250ec64ba387be8a031823edb36106755f37fa7925ac0ef57926e1f6da4882850d2c423918d5a26ed1ada8a9df87062864a44847fbeca75f4d2de84962734763f5bfafba07675407bd6c48cb114cd6897b0d4a4a9104be594206d799c86ccb2cb475f9b0e7ca3cbc6e02ceb32f7e08bfa51f0704179e246fd61c305e8bb1db02e9be0f96581696a3f354dd5e16bd0f04b9666b51a6b0b1d8a2d744030c47e165744c4e748d63da55ee2ada2d05c080420199273a0f956a931266f0e08f01ce9c8b96a6b9a68b4356104c57e44119443e3c0ae4bd3cbe4832914b97292f0ce40c51c000b0045dec0316b5e49f4cfdbee3d69aa36331ee0902c43571c0f06f194357d39a6f376d4b663a3303db8a9eaca062374a33ec03a20da8f1a8a96770d5bd94a", @typed={0xc, 0xa, @ipv4=@empty=0x0}, @typed={0x18, 0x67, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="86d9beb657aca537d6529b9dd19837e9e33f5a24c1b62ce9520167f7d5d1d55bbd680e495e28d0db3a1366598caf2d1facc56aaae3914582ab6619a6ac8931847f39dc084d6a607e6b2ab8fb02b89e176dc5763ad6191d8ed51c48c6e0ab23bf504463ffe2e04e6fa09cad757713035c5d302fd8d22fa9854b72622f8dfb7b49168543ec014186c939a12bf11f3123cb5d9d0afc82cd8b850a84171625c7430edb150c4dc8cec85de098432022a9b496fe659d4e0aa9c0", @typed={0x8, 0x6, @void=""}, @generic="ae3b2adc01ffc4534984e07769c92b2ee11e427e25da05ba0115c1c123c46e65a25ad1ccf42d5109bb91754d945219f7c639f5a832a7065304b6e808064f749e4dbe4c2ff44cd2dadedf7a25cc3242c61d943d5af3c6802a07717941aa11257165643ba2997a13ad0b6b24bd01c906ba2b9c2a6bf8c7ac1dd1a8d5163c6f0722d2dcd1533380372629f4e1bf264dd2e91e48e01f8bd9864fc64be305d135d1ba930416971e8a6c5d388db9db13d4878a5fbb8530cde2f0af89290ffb76376d3e26281739435c792d7329a27f95dc7182ffab7f9e8db42419dfe90dcca5dd7c320cee74", @typed={0x88, 0x68, @binary="e93368fe23709562da781415bce113f1f296517520f12af1bc990c48a8c67157fbdd04e55b02710ecc44656ea931d434c6969553a382ea594acc9659a581d20f423186defbe1ae9fe4f989d13b69955e193da5f9261491f1fb23e0a42571b186a7bd2e4f78724c69e2e0cf73afa206d9353cf14aa0fd230339d3f13c80"}]}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x3fbc}, 0x1, 0x0, 0x0, 0x80}, 0xc044) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:11:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000add000)={0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/sequencer\x00', 0x8000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080d000)={0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f000081a000)='./file0\x00', &(0x7f00002eb000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x1f, 0x5, 0x890088) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = mq_open(&(0x7f0000de3000-0xc)='GPLbdevbdev\x00', 0x0, 0x118, &(0x7f0000ea3000)={0x7, 0x1, 0x3, 0x1, 0x7, 0x3bff, 0x2, 0x8}) ppoll(&(0x7f00004d7000)=[{r0, 0x10, 0x0}, {r1, 0x40, 0x0}, {r2, 0x208, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r3, 0x4, 0x0}, {r4, 0x8008, 0x0}, {r5, 0x2061, 0x0}, {r6, 0x40, 0x0}, {r7, 0x2000, 0x0}], 0x9, &(0x7f00001a0000)={0x0, 0x0}, &(0x7f000009e000-0x3)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000645000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000559000-0x8)={r8, 0x6}, &(0x7f0000845000)=0x8) r9 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r9, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000003000)=0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003000-0x10)={0x29, &(0x7f0000004000)=""/41}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f71000-0x9)='/dev/sg#\x00', 0x10000, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/18 10:11:58 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000396000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x9, "7d0ad8279b2cd9137a"}, &(0x7f0000001000-0x4)=0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x3, 0x30}, &(0x7f0000002000-0x3)=0xc) ioctl(r0, 0x8b16, &(0x7f0000001000)="") 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/18 10:11:58 executing program 1: timer_create(0x7, &(0x7f0000a3c000-0x60)={0x0, 0x2f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000244000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0xfffffffffffffffc}], 0x18) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000583000-0x1)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000343000-0x10)={0x4, &(0x7f0000c43000)=[{0xfffffffffffffff8, 0x34, 0xff, 0x1ff}, {0x9a, 0x80000000000000, 0x1f, 0x1}, {0x2b0, 0xffffffff, 0x1, 0x66}, {0xfff, 0xcc, 0x4, 0x0}]}, 0x10) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8000000c0004530, &(0x7f00005e3000-0x1)="") 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3f2fb60a6f1e9c7f2f915a31ac7ea97c1694e44bfe24e7629185bcd06814e9a069ea2621d0cf152e72537218519149901044912d87aacc94a8ee1b872840f66166bb9e0a8877b4575b8dc2e68efb8404e66ec79766d0dd786c3003400d5fe9e671", 0x61, 0xffffffffffffffff) add_key$keyring(&(0x7f0000029000-0x8)='keyring\x00', &(0x7f0000f09000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x9d)={r1, 0x95, "da5ae9b1e021b9ee0a29e6d450cf8ad0dcfe58f39e0fa7c3d52177ad3d76ef9ffee4758a779259dc8b877403bc8c1f41337bb9ecfceea54aedd3fbe03686b7493eb66959406da31ce8063d4208787b0682737202e5c5e3f2ce53279031dbf4c8d6597ef74ef86eedeac0c0e498e6d6d5fd77c66514b76bc83392e8d7b4148b2236b535f743f00e0389b27295d332c07dc9a1c03612"}, &(0x7f0000001000)=0x9d) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x8000) getitimer(0x1, &(0x7f0000e8d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000415000)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000-0x4)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r1, 0x4, 0x4000) fcntl$setsig(r1, 0xa, 0x25) sendfile(r1, r0, &(0x7f00005fe000)=0x0, 0x100001001) 2018/01/18 10:11:58 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x3, &(0x7f0000e73000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000e73000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000720000-0x4)=0x8) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000a58000)=[{&(0x7f00005ac000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/162, 0xa2}], 0x4, &(0x7f00007df000-0x40)=[{&(0x7f0000200000-0xca)=""/202, 0xca}, {&(0x7f0000cf7000)=""/227, 0xe3}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000849000)=""/255, 0xff}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) write(r1, &(0x7f0000000000)="9a655b5121e9231af38588f210255a813c6885a3f7e882f16cc21907b28fe5cd26287fcb599a109dfecbd744724e18e0ad485019edf9c720473805", 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f000018c000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flock(r2, 0x2) socket$inet(0x2, 0x6, 0x627) read(r2, &(0x7f0000000000)=""/23, 0x17) 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00002ad000-0xa)='./control\x00', r0, &(0x7f0000df4000)='./control/file0\x00', 0x2) openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x48000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004c7000)=""/233) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x8000000c0004530, &(0x7f00005e3000-0x1)="") 2018/01/18 10:11:58 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000062d000-0x8)='./file0\x00', &(0x7f0000e73000)=[&(0x7f00009bf000-0x1)='\x00', &(0x7f0000e73000)='2\x00', &(0x7f0000e74000-0x1)='\x00', &(0x7f00001c0000-0x6)='wlan0\x00', &(0x7f0000e74000-0x1)='\x00', &(0x7f0000e73000)='vboxnet1\x00', &(0x7f0000e74000-0x18)='userbdevcpuset%&($nodev\x00', &(0x7f0000e74000-0x13)='posix_acl_access/,\x00'], &(0x7f0000e74000-0x18)=[&(0x7f000094b000)="21402c82245d2b656d31707070305e76626f786e6574307d6264657600", &(0x7f0000e74000-0x2)='@\x00', &(0x7f0000391000)='-.{^GPLproc\x00']) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x4}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000207000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000048c000-0x4)=0x10, 0x800) connect$l2tp(r1, &(0x7f0000587000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000bc7000-0x4)=0x0) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007d5000-0x8)='./file0\x00', 0x0) epoll_pwait(r1, &(0x7f0000ac8000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2, &(0x7f0000963000)={0x6}, 0x8) request_key(&(0x7f0000f67000-0x8)='.dead\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000093e000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r1, &(0x7f0000fcf000-0xb1)="f6e26f1f4ae8f02a16a58c54b673f0f393edf0842b4a6077ec2a376c5e55ed014b5372a0d6bcb3ef3abe55b3773f4eaf7813b46d9889ef6047d8d12f1fda62712c37c894394cfbb03a90d016f3aa05270a1880ca31fa40a956e8d823354482acc23d9e634bd2316a71f30e40e04d3dff4f442f18920bff2baae3c7510b6b6adf66768d8385a5d09f6de77e559a9566fd964a6d1c64489f0b349d51b590689ce7c7d12952db75a7fdc3bb3828eade0bb94d", 0xb1) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000065a000-0x5)='user\x00', &(0x7f0000001000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="753e1cf2b7f28e6c2cf89fe95b38cf4af05527961a876ba9317c74798e0f1ec055c61055bf48b2cd56a0cb0e63a80e00e3568b3322e847a4ba25fd4fe2a05542f70127191964759ee4111b8bf7ccb51dbd8b9f4d74c337ae1548a8316ca845dff9cdc4f2dc46f243455ceb3acdd521ed3a948066db4af81b08323606ecc45f20a5a168bd6701895354f560c87139c8420dc28704e417d56b78b1ad93ca50a822f259d44daa9ba93b34315416b5dd9dfe4e28e268b6490cd5cff0af3b26c8131a9919e30b493b2662d937299fa6b140e53565709470b541d6ca85a48fd702e8", 0xdf, 0xfffffffffffffffd) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)='+(trusted\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000140000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c40000-0xfe)={0x0, 0xf6, "8d654f3743cc5b3fc9c7d6d4d7535d59381d2666af3f6301b6b8afa50a80f9c97a396f38f21e8673f6a934afb3280198efe8b7e9ddd8425fe7151f67003788ee042a80840c2af28e6f98f99ef9671e37142e39e34b128350535e71478c6dc3fc36e4c216455c33f1e9e9513a320498536b1f04e0b991910da8e9248e7974827212c3367b90f57f65cba3a6e2a915619493222f3fbe5ecbae648445ddc46cc7e269aa11a7be925dc4b3cf5ba3e072bedd5f084eddb05e9b936d7073906b124e2625492d77b7f9e60af8861e5d4382427dd59920155e8f0a2469be3f87fe38c8a188c7360756782ea763e4bc8feaffbd939501b05b9572"}, &(0x7f000098f000)=0xfe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088e000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) memfd_create(&(0x7f0000547000-0x9)='trusted#\x00', 0x1) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000010000-0xf98)={0xec4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@generic="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"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003b8000-0x18)={0x772, 0x4, 0x80000000, 0x7ff, 0x4, 0xf73}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000092a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e72000)=0x0) 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/enforce\x00', 0x10440, 0x0) mq_notify(r0, &(0x7f0000c72000-0x60)={0x0, 0x21, 0x6, @thr={&(0x7f000045b000)="667418c95fa66211a11264aae324def7fb034ffb1e35f2e90c91a24d09715f0d09f581d2dde03327c13060f28382afdbd31d43c7db2d02c4c9041df51558462dbf4759d1927309c5d1cdec882192ba4618502b07b64e3968361949b8ac11667a1626e67df50cff632137ee542f646533cb8d2095cfc41b07f9fb523d86c5bba3b0194f9c4a254c8e3b88ef3e", &(0x7f0000a68000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) poll(&(0x7f000027d000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 10:11:58 executing program 6: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000397000-0x1000)=""/4096, 0x1000) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007d5000-0x8)='./file0\x00', 0x0) epoll_pwait(r1, &(0x7f0000ac8000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2, &(0x7f0000963000)={0x6}, 0x8) request_key(&(0x7f0000f67000-0x8)='.dead\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) [ 69.476475] audit: type=1400 audit(1516270318.545:34): avc: denied { read } for pid=12608 comm="syz-executor6" path="socket:[19011]" dev="sockfs" ino=19011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.477722] audit: type=1400 audit(1516270318.545:35): avc: denied { create } for pid=12606 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.481284] audit: type=1400 audit(1516270318.555:36): avc: denied { write } for pid=12606 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 69.483512] audit: type=1400 audit(1516270318.555:37): avc: denied { ioctl } for pid=12606 comm="syz-executor5" path="socket:[18346]" dev="sockfs" ino=18346 ioctlcmd=45c0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/18 10:11:58 executing program 1: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000c2a000+0xf71)={0x8, 0x4, 0xea, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f00009b2000)=""/0) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) readahead(r0, 0x200, 0x7fff) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rtc\x00', 0x81, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, 0xffffffffffffffff) 2018/01/18 10:11:58 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0xb)={&(0x7f0000f42000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/80, 0x50}], 0x6, 0x42) 2018/01/18 10:11:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f0000d9c000)='./file0/bus\x00', 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) dup2(r1, r0) 2018/01/18 10:11:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x84)="7ffb414a4aeff383e0dc33e8fdd28999b432a63064ed8209f7883fdaa5c5f93bca403917742857a848", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x101, 0x4) 2018/01/18 10:11:58 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/hwrng\x00', 0x40803, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e73000+0x1c3)='/selinux/load\x00', 0x2, 0x0) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/rtc\x00', 0x141480, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007c5000)=0x4, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c2b000)=0x85, 0x4) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2018/01/18 10:11:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7fff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00003bb000)=0x4, 0x4) pipe2(&(0x7f0000590000)={0x0, 0x0}, 0x4000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a1f000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000740000-0x14)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) 2018/01/18 10:11:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fsetxattr(r0, &(0x7f00000e9000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000691000)='securityvmnet1\x00', 0xf, 0x3) ptrace(0x421f, r1) r3 = dup2(r0, r0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000f39000-0x4)=0xfff) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007f5000)=""/63) unshare(0x28060400) exit(0x4) writev(r1, &(0x7f0000e39000-0x70)=[{&(0x7f0000b06000)="1116522209019d40702cfb88406b1d27006174517d0a1cba4d8d5d7fac7e26e71fffd37ec041feb172a11693199395bd9869c497292d0e65451bae5f3bdc6929626a08aca3708a9ea200c980588bafec794f1c2852a4c893306f8de563a04f176b54f6209db9796cdf630cadf25a57a8ec5b0acb745db64add989098423da71a413e3b64013c0bd66691af537befcae1e1fe543a61957246d396845f113187b2f303b3c71384657024fe07bae1f03a4a1a326deea01f160b64745d4749", 0x0}, {&(0x7f000043b000-0x47)="c9b4f4eb4a8c648a6f189f30b3338097366d70f4dd70bd6e4558717673704e06b7c83896e3e077689210767c1dc1246217df9f6dc0c5b616a9587ecd3a2017c0cc17738fcc15d4", 0x0}, {&(0x7f0000f4d000-0x40)="ad24407d2bb87ba870ca78c62379f9eecb0be3abfadc8cf3042c18be9e7983af079915e2429e0a29efdb8847a3e7d00686b02b57b51c54786edd3145e5cc9931", 0x0}, {&(0x7f0000db9000-0x4d)="792d3e8ddcbf1f34cfcbfe9bf262d196ea2db8f477485e14827bb288988bbeb4d605751d19f4dcc3e5045cd0f6738b96a558f7f4348168bc778229c7047cdac74c0e3c41d784be935c3c08e131", 0x0}, {&(0x7f0000ffb000-0xa1)="71727d7a4bb01c9cf2925a79414b9829351091e686107c85a048b17dda0b0567b6169812aefcd90398d9eb18f206d060f1892745a7408a0fbfedcec8b89a61c920e85129c3202de1423759f12366d64d09d4b985b0fbe33f411fd657f31cb054fd7cdcde82ee2a8bfa4ff4162312b3f998c8e6aef469f2c5cf38e7b32a2822033fa477b2be99eed10d4a9ca23bf6e832822469e9583712e1ff7dfee66670050001", 0xffffffffffffff8a}, {&(0x7f0000519000-0x2d)="5b7672ae55025dcbfb3aa95f22b7131557426e7dd0c77bebba9d6a8965ff8a51f6cc600f44dfdcb2a47b4551f7", 0x0}, {&(0x7f0000a26000-0xb2)="5c174cffb387781633ad0d7059a39dc5948e9db9a40b9d12a294bc4425a0e494cfb01f4a52eab03d0b57dd4a4348b657fd5a95291b87d1e10063deec00340846887a17fac50409991c3ed8e0672572fb537cf138c24f454fa63154eba4f445d7144f192e12a7c683397bc1970b6cf0be42092a4e0ca89db66db03af4a7dfd545eb2104a7cc467108dc7366a0352d5a738cc5f81233bbb872d923271eea1baf4219a80b0f5d3f5e2238fe4e251c2646676e54", 0x0}], 0x378) 2018/01/18 10:11:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x9f)="b436266ded4796a3a1a971e3a5e316423abc4b6e8c513b11fbeecd4a9025be160304d17e7d619a23fa7b7f2eba7869020d51c47f835a3125ba21bbde134d4b6c9e2eb563d4f8520c3a091e51ad8b9e9ebe8761ba03ec2cc4a1c510085ac46d54ebdb41f8f2e1b9ebbf9678756b4edac2d1811705e559f7aec0103d78d5281c3b30da415bf2ffc5399890519378933d2c6544f3b7f625f1b0c5d5a64e04acbb", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2018/01/18 10:11:58 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 69.697850] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000251000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003dc000)={0x1, 0x101, 0x1ff, {r1, r2+10000000}, 0x9c344f8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:11:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, &(0x7f0000844000-0xcc)="e0683a11e6704490848e03cef188bf1e9ab93561e6624f4399baea269f183028f16897d5ea9d2ccb61705edbc6fab0822d201a9350eb3ea4c5a26213293970e5305eb9128c60a44d98ac95e6298972d8fc03ce7aa8d4530d05b75e40ceef190c821365aab8d4031b2199bbb329f3ed698aa71e5c1b0c9af72de6c4ee875ee67eb31af3b021f19a1435002b18686d5565a43192a1272661339dd6044a106635f995a031b56ff7c1a96c4aca62498254b09fa0172a20524417bfbd9158ce863d8c2dd4e58ba211dfd0ecde0894", 0xcc, 0x80, 0x0, 0x0) munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fcd000)="000005557764", 0x0, &(0x7f000000f000+0xc78)="") 2018/01/18 10:11:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f00003a7000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f3000)=[], 0x0, &(0x7f0000ca4000-0x3f0)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/18 10:11:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf6000-0x4)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b94000-0x8)={0x0, 0x0}) socketpair(0x10, 0x0, 0x0, &(0x7f00005b4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000947000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b33000)={r1, 0x0, 0x4, 0x2}, &(0x7f00004be000-0x4)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009cb000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000e96000-0xb)="6e65742f726f75036500ee") 2018/01/18 10:11:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x983)='/dev/rtc\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x18, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000001000-0x8)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f8d000)="641b500dd48f6f77d71ed17f54b69370b497cc226692c2bf9785b2c5811f0cb3446840b20aa0e85fb1d57398e14b446441fd6777bfe235c6fd5698786969b0964e9b6df334c4c66fa8ba7cb451ef7dbd8f99928d166a521274c054324bd1f74f5535141a97eea138877f320d5eb21d526e3941e7638e22ba4f6c72224cc93352b44467285bb722b0893c5a1240d4b0ed0dd4ac9518167fbb97f231bb3a608d90d42c2a81de5db25357b6b910d976f39618ea9e77b119fa78e1c892c1f9ffe29568faa78614473f7b", 0xc8}, {&(0x7f0000000000)="26a5fb6c2bc06ff150e54ca9c0f1815593618f910622fac91b01afd3277bdbf069ccb0f07d55fa3bf56791ef0a7c953dece53622081505a191c4cbeaf201a380659e41e5c70f20be5ef5e16fe9b07ebaad3e4caf28357bee520b1f01c0ddc5cc0e322bf6decb842990d9ca4cb3084d4ebac601a2e5aeb265f9770a1117eaf2c69e46142f651eda339736d31ccf7f5c9a350cbbb8a8b9c85c459d4ee949a63353e4da81151649d40b1f2d30fc9f73f31efba5932a532d45c0423b052616bb790c73b63f014b1b11a112f35dc9505c42cf684eae949025a427eee3d285267f2af47e665988a2622a93283d65d3634e846d7cb1c83c24ff8567", 0xf8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00009cb000-0x7c)="005abff4515a6517bcddf256771d1e343c0f52c9facd59c016e39791519e4c09d5bb8ab227527569dfbc2789d794ba16d2b927ee860d1162bc772fd1a8354c9af42918da4b8df43b19bb01cb092dedebfbf06e5a3f396d4a7fc3e987d1f63112b0f5e7c5cb29cd1387ed59219d699998a118a1f3115c37e272b3c191", 0x7c}, {&(0x7f0000a66000-0xf2)="08bcd7c1a519670926b1ec6d42516f720181c8a944c44980eefa0f1ff85632dfd664943a95611e0345a2a8ffe0109e5253facbd3a82c0b3414d73ed7b1db3ebd460d943d4fea13f1b5be0d0bd911dc68cd0f7738ca256ec6dbba95919457418dbc366ef959b9d36377fc16b5b086fd54fee8fbf363dc6ad319c996d96b5a91705e4d07ba0ac635e8d312f5f124c192a8df0746afb53734d269771275d22ff5bf4dcf7d81dd96d3098fa74554ea10f1613a8117d023b752b59c3bd87dc6f8929870264f4b7d46483b7f5a259404073389f34d190d28ad3d87357b51073e9c67e10376fb052ed7835a23ce08f951fc60d88b24", 0xf2}, {&(0x7f0000357000)="a4fffd0d2fc6ac24af3b54f9", 0xc}, {&(0x7f0000000000)="6aba1cf0688a25c2ee0ca5", 0xb}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00009fc000-0x1)=0x3) ioctl$TCXONC(r3, 0x540a, 0x2) dup3(r3, r3, 0x80000) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d7f000-0x9)='/dev/sg#\x00', 0x1000000000003, 0x3a90c0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d80000-0x11)='/selinux/enforce\x00', 0xa0100, 0x0) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/01/18 10:11:59 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:59 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e74000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e74000-0x52)={{0xff, 0x6}, 'port0\x00', 0x40, 0x0, 0x10000, 0xffff, 0x7f, 0xd8, 0x901, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000035c000-0x8)={0x0, 0xaff2}, &(0x7f0000e74000)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ae000)={r2, 0x6}, &(0x7f0000e75000-0x4)=0x6) 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3f, &(0x7f0000529000-0x1)=""/1, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0x1}], 0x1) 2018/01/18 10:11:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7ae, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) [ 70.309084] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:11:59 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) fstat(0xffffffffffffff9c, &(0x7f00003eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000361000)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) select(0x40, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) personality(0x4000000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f00006e7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000057e000-0x10)={0x8, &(0x7f0000756000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000059f000)={r1, &(0x7f000035a000)=""/154}) 2018/01/18 10:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc7000)='/dev/usbmon#\x00', 0x401, 0x80000) clock_gettime(0x0, &(0x7f0000e29000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d58000)=[{{r1, r2/1000+30000}, 0x0, 0x8001, 0x6}], 0x18) socket$inet(0x2, 0x7, 0x8001) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004bc000-0x4)=0x0) sched_setparam(r4, &(0x7f0000bba000)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c76000)={0x0, @tick=0x1, 0xad, {0x0, 0x4}, 0x27, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:11:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a4000)='/proc/self/net/pfkey\x00', 0x501100, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000331000-0x6)={0x5688, 0x7ff, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r3, &(0x7f0000025000-0x8)=0x100000001, 0x8) close(r3) renameat(r1, &(0x7f0000b7c000-0x8)='./file0\x00', r2, &(0x7f0000d35000-0x8)='./file0\x00') r4 = syz_open_dev$sg(&(0x7f0000d47000-0x9)='/dev/sg#\x00', 0x6, 0x100) lseek(r4, 0x60, 0x2) timerfd_create(0x0, 0x1fd) 2018/01/18 10:11:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ad000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1e000-0x20)={0x7, 0x0, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d80000)=""/248, &(0x7f0000aa4000-0x2)=0xf8) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000058f000)={0x2, r2}) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000c88000)=0x0, &(0x7f0000d5c000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000ef000)=0x56, 0x4) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002cb000)={@common='eql\x00', 0x59e}) pipe2(&(0x7f00005ae000)={0x0, 0x0}, 0x0) 2018/01/18 10:11:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008ae000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000d75000)='dns_resolver\x00', &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6d000-0x5)='nodev', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f00002f5000)=""/0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000041b000)=""/27) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/selinux/context\x00', 0x2, 0x0) mq_notify(r4, &(0x7f0000b71000)={0x0, 0x1c, 0x7, @thr={&(0x7f0000756000-0x80)="e77264c93053eb11f27b09c7201e5ac86329148961b941863a27e7f3449780da53f9531bcc240788f113d9310b8a16ea613b2eb470fee20df8a1ffef08b68a40b47bf489c0117a7dc1d088d30d612c612147eceb18a5be0aa73847ab8db84e7060091fc35882a720528f5c0b797d7a79459e57dc4f0bdd578501003055428f4c", &(0x7f0000c51000-0xb3)="77121b8eef526a5028be878dde97f78a65a76a5eeb934acb26405227a4e698746a6f6220620026675503d324ad892fd11fb1e4f9b40ea2adb4dfa1b0ecc943cb9e819337f7b9c4ad6eada9d9960d40507142816dbfc78b13b49699e53dac55a7b7182438fa105426ae6b6d94f4d9cf4489ba091f16fe980501b7c0ab3221a34202457d078c296aa5b0aafad528e2607ebb53250e046627dfc8a843f32934ad79f311aa5870997e7fc423833fe60ee5975c923f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000fda000)=0x9, 0x4) 2018/01/18 10:11:59 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000046a000-0x30)={0x14, 0x0, &(0x7f00008ee000-0x14)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 10:11:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000004000)=0x3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000003000)={0x7ff, 0x100000001, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 10:11:59 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e73000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) [ 70.399331] IPv4: Oversized IP packet from 127.0.0.1 [ 70.461669] binder: 12724:12737 got transaction to invalid handle [ 70.468045] binder: 12724:12737 transaction failed 29201/-22, size 0-0 line 3005 [ 70.494152] binder: BINDER_SET_CONTEXT_MGR already set [ 70.499449] binder: 12724:12741 ioctl 40046207 0 returned -16 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000003000-0x15)="120000003200e50205ff00f6149b000ae9e5", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fa5000)="e8267c12d6adef51165097790525ccb11fe49d63706876421496f3dcba87fa35282f4893f6ec1b0019219d674d63d87c8bc2a9b695a007655223fb633616d1ab456300fcc8f046ceca86679f524801099e52dc3a7c5c2782588cc00295fa0fba582b6238581fc3c238ed51011f1fa776ec6cbc48f10e9b75adb8ea49621ac4e95315fb01f3", 0x85) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa7000-0x10)='/dev/input/mice\x00', 0x0, 0x410000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fa7000)={0x27, 0x0, 0x6, 0x7, 0x5, 0x6, "e29f924dc0387882d974c4f6675a09ea743ac28436d1020129774b452499551e5975fb2d85dce9c311a29731eb95829a0acd98f890ec79d7d708ab706e0a7f", 0x5}, 0x60) ioctl(r1, 0x8000, &(0x7f0000b76000)="e4e1b4e3c5238c988a69b75a35d73e0711eacbec25542eea9b69042d1adcd2483d94b5dc317d565eef55e11bce40860f43cc652fadea10ab2491c7e9b1d157bc5267e7659bef38293bd6f2eb5ce945d82a2caed2f52dfaa692adfe0e057b5bf6661ebdb194c9f6d0b1f9b76d777085d879ae2c6578e139b54ca7d4a2fec9cb8cfd236f6ee3c88f38e4b5d5f80db1f9c97b881e819258924933251a6c17474c220b887af66f0b15493ab341d9c4286cc3fe296c418427affd0142a89b792f4b913a08876fa5e292b2b0aef801da77116dd4dafb0f474b5f92469b1c7a78647a48a00da125683432a31b55") 2018/01/18 10:11:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket(0x7, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 10:11:59 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') r1 = memfd_create(&(0x7f00006f5000)='+\x00', 0x3) setns(r0, 0xc000000) syz_open_dev$usbmon(&(0x7f000007d000)='/dev/usbmon#\x00', 0x9, 0x800) write$evdev(r0, &(0x7f0000e4e000-0x30)=[{{0x0, 0x0}, 0x34a, 0x1, 0x2}, {{0x0, 0x7530}, 0x200, 0x5, 0x6ff5}], 0x30) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000daa000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f37000)={0x20, 0x6, 0x5, {0x77359400, 0x0}, 0x4, 0x80a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:11:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092f000)='/dev/sequencer2\x00', 0x2e46588f69d80098, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fb1000)=0x5, &(0x7f0000a28000-0x4)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000558000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000bf4000-0xa)='map_files\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003c2000)={0x3, 0x2, 0xe9d, 0xfffffffffffffc01, 0x1c, 0x4}) fremovexattr(r2, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/18 10:11:59 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:59 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000c0f000)=0x0, 0xfe) 2018/01/18 10:11:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000780000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005de000-0x20)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f000074f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={r2, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xfffffffffffffffe, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) 2018/01/18 10:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00006cf000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) [ 70.510589] binder: 12724:12741 got transaction to invalid handle [ 70.516838] binder: 12724:12741 transaction failed 29201/-22, size 0-0 line 3005 [ 70.528021] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.533932] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.549952] tc_dump_action: action bad kind [ 70.562663] IPv4: Oversized IP packet from 127.0.0.1 [ 70.580733] tc_dump_action: action bad kind [ 70.609772] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.614600] CPU: 0 PID: 12746 Comm: syz-executor6 Not tainted 4.4.112-g5f6325b #28 [ 70.622287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.631617] 0000000000000000 b170751d4bd669ef ffff8801d59176d0 ffffffff81d0579d [ 70.639577] ffff8801c69e1b00 1ffff1003ab22ee7 ffff8801d5917858 0000000000000000 [ 70.647542] 0000000000000000 ffff8801d5917880 ffffffff816073f5 ffffffff812364a0 [ 70.655522] Call Trace: [ 70.658082] [] dump_stack+0xc1/0x124 [ 70.663417] [] handle_userfault+0x715/0xf50 [ 70.669356] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.676337] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 70.682712] [] ? check_preemption_disabled+0x3b/0x200 [ 70.689521] [] ? handle_mm_fault+0xb5d/0x3190 [ 70.695644] [] ? handle_mm_fault+0x291e/0x3190 [ 70.701846] [] handle_mm_fault+0x2938/0x3190 [ 70.707873] [] ? copy_page_range+0x14a0/0x14a0 [ 70.714075] [] ? __do_page_fault+0x780/0xa00 [ 70.720108] [] ? vmacache_find+0x59/0x290 [ 70.725876] [] __do_page_fault+0x35b/0xa00 [ 70.731736] [] do_page_fault+0x27/0x30 [ 70.737243] [] page_fault+0x28/0x30 [ 70.742491] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 70.749297] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 70.755588] [] ? userfaultfd_release+0x5a0/0x5a0 [ 70.761962] [] ? do_futex+0x3e3/0x1670 [ 70.767466] [] ? __lock_acquire+0xb5f/0x4b50 [ 70.773494] [] ? vma_wants_writenotify+0x49/0x370 [ 70.779966] [] ? vma_set_page_prot+0x10b/0x150 [ 70.786168] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.793149] [] ? __fget+0x20b/0x3b0 [ 70.798401] [] ? userfaultfd_release+0x5a0/0x5a0 [ 70.804774] [] do_vfs_ioctl+0x7aa/0xee0 [ 70.810365] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 70.816562] [] ? __fget+0x20b/0x3b0 [ 70.821809] [] ? __fget+0x232/0x3b0 [ 70.827050] [] ? __fget+0x47/0x3b0 [ 70.832208] [] ? security_file_ioctl+0x89/0xb0 [ 70.838406] [] SyS_ioctl+0x8f/0xc0 [ 70.843564] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/18 10:11:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000bf5000-0x1f)=""/31, &(0x7f0000b64000-0x4)=0x9fdf5dc090f81145) getdents64(r0, &(0x7f0000734000)=""/223, 0xdf) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d3000-0x1)=0x0) accept4$packet(r0, &(0x7f0000553000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000496000-0x4)=0x14, 0x80000) 2018/01/18 10:11:59 executing program 5: r0 = add_key$keyring(&(0x7f0000bb5000)='keyring\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/134, 0x86) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000eff000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dbf000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000763000-0x10)=@generic="71be9cd9f231a371168edd1688fae647") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000-0x4)=0x102000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000b02000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000933000)=[{&(0x7f0000cdb000)="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", 0x1000}, {&(0x7f0000001000-0x20)="014f086f702eec6c4f6d234720bc7cbd8007e7ace939bab4f8c602bd89e69fba", 0xfffffffffffffde6}, {&(0x7f00008e7000)="c284b0c139f697fbb23d18b732ce0ccd01c236645f6b8ebae4fc25b6ed0c8badf931651a7be7c14a197c48a69f093be4a93552bb07c93e3dfca6cfba48ebb1521385fd5b6d8efafbd5667e1888e51357a5965f4b98f55f6a262cf0c570cd3d931380cf0cb54de8f32d3546482e95faa0f57bfe8229e9a97bd94d3973fb0cb7baeacb0529a8", 0x85}, {&(0x7f0000000000)="d7c61122d5ae3f0cce1c66b4f6e582", 0xf}, {&(0x7f00000e1000-0x2e)="2b79f5d73ce22a5d7aad76cc605d3ed3b03d236f350880166d9dd47ccfb752a752c41a14c78ff49b52bacb9462cb", 0x2e}, {&(0x7f00004d5000-0xe6)="a35a7d6a67bed7827b401a22c6b690327a7ff65156b806e60f88e42752a91719abd923e58719a3eadb228ddcbf4e5eebf89f9ccbfc0946169cfa076786b280a10fcbaae89c513ddc538cf9b0cd2bf27cb5381faf1d286c8745960de964b04e78d5f24c3f9673f6f8f7bee066ad2c16858e6dcc0419b5212a1fb31b967dd63db230564aa310d4584402416ed84215515a9a03d38905da97f71cbf8b1e68abb899addcaed56778fc6ea679304b8575e32f98390e5eb3aa187b0b444b6c94f2ae5e794964f04f22cbdafb039da10270c548b2fb53b130697de76dacf3b97e04459929662a5eb379", 0xe6}, {&(0x7f0000564000-0x43)="0f9319bfd001bc32ef940ff4a13b236710c13752af028484e65f65be0668df6f42f087a9840c328948535ee71e1eb9f713c6f62475975f622264e7b6115a513e59acd1", 0x43}, {&(0x7f0000984000-0xa0)="afae6097be26a8287297f2f38c9898c5e98f1468018c2a99eadfd3218dfa215bd4a7f513adaf9b3d8d7353e4a0f092d8d7cc3fa747e51658d5de3be4255f7087b73072b578c5c7139766d0398634cec1a29cc0e5297541020298c162f290403b0b86965cb9743de410161390ff633e17bfbf931dd2ad98a916a5eafec8589697b29179b64d183a86691f18815440d79cf1a7bf4bc68c371ee705335bd4b6f2eb", 0xa0}, {&(0x7f0000524000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa2)="762b22b2b45668fdad69e57c4525a8cd992a28a8d3fe4185bc4988f4c033de47300578257d479d8d8f55ae04132da52612088c8188f0cbc9893b1247919349b6fadb4778726d26576d1f400cbde208aab1b1c4a8189f82c766b747bef018ef26bfe72e19cf1dc36ab81c256f4e58813f6f2ecb69b9b1a5ed28bdca674548e03cf54f1620b89e5b945ed81516649429bc792630904852b443a282b0d122c8a2f53a85", 0xa2}], 0xa, 0x0, 0x0, 0x10}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x9, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) mq_getsetattr(r2, &(0x7f000016f000)={0x9, 0x1, 0x3, 0x81, 0x7, 0x8, 0x8, 0xffffffffffffffff}, &(0x7f0000577000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e72000-0x2)=0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000792000-0x4)=0x4) timer_create(0xc8615b22579f761c, &(0x7f000022f000-0x60)={0x0, 0xc, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x0) 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000003000-0x15)="120000003200e50205ff00f6149b000ae9e5", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fa5000)="e8267c12d6adef51165097790525ccb11fe49d63706876421496f3dcba87fa35282f4893f6ec1b0019219d674d63d87c8bc2a9b695a007655223fb633616d1ab456300fcc8f046ceca86679f524801099e52dc3a7c5c2782588cc00295fa0fba582b6238581fc3c238ed51011f1fa776ec6cbc48f10e9b75adb8ea49621ac4e95315fb01f3", 0x85) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa7000-0x10)='/dev/input/mice\x00', 0x0, 0x410000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fa7000)={0x27, 0x0, 0x6, 0x7, 0x5, 0x6, "e29f924dc0387882d974c4f6675a09ea743ac28436d1020129774b452499551e5975fb2d85dce9c311a29731eb95829a0acd98f890ec79d7d708ab706e0a7f", 0x5}, 0x60) ioctl(r1, 0x8000, &(0x7f0000b76000)="e4e1b4e3c5238c988a69b75a35d73e0711eacbec25542eea9b69042d1adcd2483d94b5dc317d565eef55e11bce40860f43cc652fadea10ab2491c7e9b1d157bc5267e7659bef38293bd6f2eb5ce945d82a2caed2f52dfaa692adfe0e057b5bf6661ebdb194c9f6d0b1f9b76d777085d879ae2c6578e139b54ca7d4a2fec9cb8cfd236f6ee3c88f38e4b5d5f80db1f9c97b881e819258924933251a6c17474c220b887af66f0b15493ab341d9c4286cc3fe296c418427affd0142a89b792f4b913a08876fa5e292b2b0aef801da77116dd4dafb0f474b5f92469b1c7a78647a48a00da125683432a31b55") 2018/01/18 10:11:59 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035c000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007b3000-0x4)=0x2a, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:11:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) 2018/01/18 10:11:59 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:11:59 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/dev/pktcdvd/control\x00', 0x180, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000024000)={0x0, 0x5}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000025000-0xa0)={r1, @in6={{0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29978f00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x0, 0xa7, 0x400}, &(0x7f0000017000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000023000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000024000)=0x51c) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/18 10:11:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f70000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045b000)=0xb) 2018/01/18 10:11:59 executing program 7: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x1f)=""/31, 0x1f) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a98000-0x4)=r2) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd1000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00002d0000)=0x8) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000e99000-0x9)='/dev/sg#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000878000-0x90)=[], 0x0, 0x0) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c6000-0x6)='.dead\x00', &(0x7f0000495000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x30)="776c616e305c73656375726974796b657972696e672a47504c6c6f5c6b657972696e67267b6574683112776c616e3100", 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e17000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000016d000-0x4)=0x0, 0x4) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/18 10:12:00 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r1, &(0x7f0000969000-0xa)='attr/exec\x00') 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f12000)="240000001a0025700000000400fffc0e0a09000100000000eff201eb0800030001ff0000", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dfc000-0x4)=0x2, 0x4) 2018/01/18 10:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) [ 70.907476] tc_dump_action: action bad kind [ 70.921507] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f000017c000-0x8)='./file0\x00', 0x0, 0x100) accept$nfc_llcp(r1, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000770000)=0x60) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000db2000-0x108)={0xfffe000000000, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 10:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000533000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f000008f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005a6000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000036d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006ab000)=0x6, 0xffffffffffffff59) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r0, 0x104, 0x0}], 0x1, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) r2 = creat(&(0x7f000059c000-0x8)='./file0\x00', 0x80) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000936000-0x4)=0x6) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(0xffffffffffffffff, &(0x7f0000604000)=0x0, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fanotify_init(0x2, 0x40002) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/sequencer\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e74000-0x4)=0x14, 0x800) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(0xffffffffffffff9c, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e76000-0x4)=0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000459000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc) r11 = getegid() mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e15000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) r14 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aba000)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e74000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4000000000000125, &(0x7f0000e73000)=[0x0, r10]) r18 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e74000-0x38)={0x0, 0x0, &(0x7f0000e74000-0x20)=[{&(0x7f000033f000)={0x22dc, 0x3a, 0x101, 0x7, 0x2, "", [@typed={0x10, 0x22, @u64=0x100000001}, @generic="e5f66c6b875f1121a9b935a68c3bcdcdc7b9182768ec8a9d6889c42fef4aacb3689200d1adc273952b8ccbcd1a416607ceebfdc1c8522e8b72893f8833ee6e86d64cc573833fdd38e1", @typed={0x10, 0x64, @u64=0x12}, @typed={0x1c, 0x90, @binary="2222058b3dab7b42e82cfbefb6f4a95c1d"}, @nested={0x20b0, 0x79, [@generic="b7d652440a48eb6ca31afa97c66276a4252b05d98f89f881825edb743f8a9e777a9de6de98ed7f8526e8f3ee786250015f2f95c5fa26a4f638e18a5cacb2da926d588e9bd6a51cca1ac3014460c69035d10b8c64598b7f", @generic="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@typed={0x18, 0x40, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x6a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x17, @fd=r1}, 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@typed={0xc, 0x17, @ipv4=@rand_addr=0x8}, @typed={0xc, 0xc, @str='-!&\x00'}]}, @typed={0xc, 0x67, @u32=0x9}, @generic="4c4dfe597892c18efa0b2111e0ded6fae5a60e585123428f3e98d00a7719e321d9f4ba42c3bbdc3a54ffaf6d8ffe57f25aace814fd008e607960dadbb0a5d3987b46462295e32660b95fdcc14f64f340f29f4435651e5accab87a0dfad617474bae20aa9f4728db61b8c52f952f5404b329c996e51bf31edee2d61c3f969e2b0c0a175b0e84a4af030cb3b3d51b1d9e774ba87dfe08eb774d6827e04e3", @typed={0xc4, 0x5d, @binary="8dac57cb1e7d2676dd3da395a4dd32741b8eb349db0d5b949d327f22b555d8a8205d825c742f610a1ea3423889f53447ec6927a6d3300f85106e6866c59b3765d4c37ccc181b7c9347dd0c349ceb83648d7586a6711e4b694ddedd50cae6e0f3e12d3bb0c4b3a13ff2041943efaa64702c86e932178417dcc018de9f36392c00b59e1134aabadfdcf26381bc90e6080a06d82144267a2fe202aac493a55ae3979fdbaf38b6b139142c4984c5dc20597a94af9388e518686508bdeeca"}, @generic="2c00b730b6baab146f817baabdb134c1cfb720f81ea823326c3d24cc0df54fb0925a4a8dbc1055e6"]}, 0x22dc}, {&(0x7f0000e74000-0x1ac)={0x1ac, 0x2f, 0x200, 0x1, 0x2, "", [@typed={0xc, 0x19, @fd=r3}, @typed={0xc, 0x75, @pid=r4}, @generic="c40ec7d74bb118fb0f22af02ac541bd0826012db7b1d04b6786a34d599e63557db6f02ff8aa9deec33a9077044959598bcdf682d281f442c7ec8b9ce70cd1182ff4dda7083c92b579a05dc5660406650911f5fb008c207ec9a357787f2f28dc5c5833fbc0205e3aa85bed839395b3b5c8fd16d377825f7fcf97d2ab11dacf11232eab05c94355f54fe861386c116866b1a659ca68f715ee0fd0f73600e120dae68c1fc0b2e4a9a", @nested={0xdc, 0x7e, [@typed={0xc, 0x7b, @u32=0x2be}, @typed={0xc, 0x28, @uid=r5}, @generic="bbb814eb7cb08d2c95cdf893fac8d502bd1e55d4462c87822cbb06c41c3783f31c069e04b07288ac51b0759e03ae581599e8a30c3d74cffa84a42ea31468db45ecd88f4a0528fd8b0070caaa8ee23b0c8fa604de16bfb16f4afac7ce9fa008a1a513681b5acba826046311e6ab06e973c80dd86e1c77042d9fc01cfa39f12623ea2a1fab5cccf7f98d62b8a81f8fea369a987e888757dbf21671aba4dfeeb88ec52a9946bb891a215f3ecc9be46ed547bec11c46f4dde9434366465c0701e8"]}]}, 0x1ac}], 0x2, &(0x7f0000e74000-0xa8)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0xa8, 0x4000}, 0x4000080) 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00005e9000-0x4a)=""/74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) epoll_pwait(r2, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2018/01/18 10:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d1e000-0xbc)={0x9, 0x2, 'client0\x00', 0x2, "a9dcdb51f670cea3", "30c70cae1371f4a0653d930073e807efcbed12348d71ecc397a24c45d5f31cf5", 0xfffffffffffffff9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb7000)='net/snmp\x00') lstat(&(0x7f0000f24000)='./file0\x00', &(0x7f0000ed3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004c0000-0x4)=r1) r2 = socket(0x2000000806, 0x402, 0x0) connect$inet(r2, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) epoll_create(0xfffffffffffffff8) accept$llc(r2, &(0x7f0000d49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000758000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f38000)=0x0) [ 71.002224] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ae000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00009fe000-0x24)={0xe0c, 0xfffffffffffffc00, 0x840, 0x8, 0x100, 0x2, 0x8, 0x2, 0x1, 0x7, 0x7fffffff, 0x10001}) readv(r0, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/18 10:12:00 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe7000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fe6000)=0x8f8f, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000863000)=0x1) setsockopt$inet_dccp_int(r4, 0x21, 0x7, &(0x7f0000a9f000)=0x1, 0x4) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='oom_adj\x00') ioctl$KDENABIO(r1, 0x4b36) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(0xffffffffffffffff, 0x5, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000000b000/0x3000)=nil, 0x3000}) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cd2000)='/dev/usbmon#\x00', 0x7, 0x200100) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000098b000)=""/160) fallocate(r0, 0x3, 0x0, 0x1f) ftruncate(r0, 0x3) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4a00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000201000-0x4)=0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd4000)={0x0, 0x0}) pipe(&(0x7f0000b62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000464000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009dd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) r13 = syz_fuse_mount(&(0x7f0000ff1000-0x8)='./file0\x00', 0x3000, 0x0, 0x0, 0x9, 0x28) r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r15 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffeffff, &(0x7f0000000000)={0x0, 0x0}) r17 = socket$pppoe(0x18, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000272000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r21 = accept$llc(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e5000)=0x10) r22 = socket(0x9, 0x80807, 0x6) r23 = socket$nl_netfilter(0x10, 0x3, 0xc) r24 = accept$ipx(0xffffffffffffffff, &(0x7f000029a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a34000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x28, 0x2000) r26 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000c69000)=0x0, 0x80000) r27 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r29 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/access\x00', 0x2, 0x0) r30 = syz_open_dev$usbmon(&(0x7f000080f000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) r31 = syz_open_dev$random(&(0x7f0000c64000)='/dev/random\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r34 = syz_open_dev$sndseq(&(0x7f000007e000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x36) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd4000-0xc)='/dev/rfkill\x00', 0x240000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d1000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r40 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000252000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0xc) r43 = socket$key(0xf, 0x3, 0x2) r44 = syz_open_pts(0xffffffffffffffff, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ce7000-0x8)={0x0, 0x0}) r46 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) r48 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/rtc\x00', 0x8000, 0x0) r49 = socket$key(0xf, 0x3, 0x2) r50 = socket$inet_sctp(0x2, 0x5, 0x84) r51 = eventfd2(0x8, 0x1) r52 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000272000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e8000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/16}, &(0x7f0000000000)=0x12, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r56 = socket$nl_netfilter(0x10, 0x3, 0xc) r57 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r58 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000a0a000)=0x10) r60 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) r62 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000225000)=0x0) r64 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r68 = syz_open_dev$mice(&(0x7f0000081000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r69 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e2d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ab000)=0x10) r70 = syz_open_dev$sg(&(0x7f0000c9a000-0x9)='/dev/sg#\x00', 0x0, 0x80100) r71 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r73 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r75 = getuid() r76 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r78 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6e000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) r81 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) r83 = getpgid(0xffffffffffffffff) r84 = getuid() r85 = getegid() r86 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xdfcc, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000067e000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r92 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r94 = openat$rtc(0xffffffffffffff9c, &(0x7f000055e000)='/dev/rtc\x00', 0x2100, 0x0) r95 = socket$nl_xfrm(0x10, 0x3, 0x6) r96 = memfd_create(&(0x7f0000984000-0xa)='mime_type\x00', 0x1) r97 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r98 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fbd000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000669000-0x47)="cf9ae161c7f4ca6e84d35e373b343d21bec60f3d1a66ef4ba5b7a93b0d7a63f2d388bc3aa1bd19cec3d69ce6ab3987f84f40531d5d16784895db821234f43eab21326a2b659d62", 0x47}], 0x1, &(0x7f0000001000-0x90)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}], 0x90, 0x1}, {&(0x7f0000356000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)="9bf8e05b9b4e091ea95b39e7b779a4114b19aa13a42fe464f5e025804b5297f4f708f0f72e4a533f403162dd158b529c3e09c7df9ff0ffa40c786030152646f5bfc897599e58b54f8e1058c324a6012dc94593134f0e759328ed308281be849f95653310468c6a1c5545e74502626e8512438ff60552fb05265e87c5de3f345a752d1ab04f0b8c2005093a9b3177f1125df42e27e3014a5ba597c5a41c89c612f734572eebab409990c345c75c1e7eed940ff1591bf04b9c5997b9c712def175d387efe88fb4b8787d82196df83243e8e57064111eba", 0xd6}, {&(0x7f0000000000)="f6ab21bb0c51482e3d38cacecf6c0fe53d6ee239b5bb22b1d83b476710a16564ff913128d756de0568e28819942923ee3a375aed87615264a7d8b4393fa57e4b6bf29c0b258bcd6179ad8690ab59c04faa54a989d229342aafbe3d876da52f7d0895bec76017a2fc9a675b2ba0612546", 0x70}, {&(0x7f000035e000)="f12f46c1e799f17513660759", 0xc}, {&(0x7f0000001000-0x36)="2207f0b545ba39db308ab7f0c1e26b596a7227661d39aa90f5b964048c8a573c98b008bbcd3e9a753cea3229e32401fbaf2630f83553", 0x36}, {&(0x7f0000d93000)="3bbacc8e85f77842612566bc63b22d093dde5c8ce5abeb006b338db8e47434a13f01b08ea628db0e9db586c71649431a3fccea6da5949d644a6098f68f8b6edc7132807ed4584a933079f5dcdc5a53423cc3be7841aaef8df95fd4a0782d9cb0c580b8b2e306866dc3e91731531c6d4c23abf3bb741c6293682aea37f873dd9af0b513924a7a7ed0ba1f2624e1c7943ba039ecbac6e2db4294a530adca9d7a3991235503679f0b71597301a8bbee2adc7a43155ed31e8bbd5ce4609d3e", 0xbd}, {&(0x7f000016e000-0x60)="bf87a8e910a25c35a3101e6fa0ef116843b8044fcd1a94e4291f2ebc560b024258d763625b6a56b07079ebc257977990de279545608fa7accce2a7ee9c1a474f291ac0c3477fce50eba29672c806e2e2bbfa57cb8b8b926f9bf9e551e3b08bfb", 0x60}, {&(0x7f0000000000+0xad1)="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", 0xfc}, {&(0x7f0000001000-0xa9)="762a7008d3716d67bc659472451a80a22e9ec68e60062ff8abce51f2739f528a26c8d9a7faeb1e7ffcf30902a683075d4f283e5701c3da77a98b540ce898ddef2703ae7e5dd6bb526f7c5b766c51055d84e264ddb264bd72a5ce220195950f7c4bfdce051502487041fd2c6156abbb1372ef2457fd7d13a0cd53c24e0f09e451b162e83e734ea53a36a3fa9c0a7850ffec2eb68948386026411144f715cec4d12e2eb76d76d46067df", 0xa9}, {&(0x7f0000000000)="8b1df767a4fc9abdb76799c067ca08d6a0354fa94bd95b45ce673a4a1f", 0x1d}], 0x9, &(0x7f000041a000)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66]}], 0x160, 0x44}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000fb9000)="d1c95be8c5282249d25b84fb3df2cd9ba589381e3934d942d8f0daa68f6816c0506c924b53992337629fecfaccd772815fbbd1082e3e0f028b37f847f667aa36dcf025ce6063a1dc5d1e6ac7d20320b2dca6817cab58dbdb83c08dd09bbb8b15de08f597fd37940f448f458ec907da71ef441d1aff9c4182c9375713d85552bfbce6e9496bc6fea98d939c9a71152dbf49b1411c017b056c1fe0ad38f21000024d5edf7658c9774cdf7387a95346b26d5a844a23ff2ab00f45011daef2a13dc7729e5218a697cb7f92252fd90d49db1ae1d768f1ced5a1828d95298efedd011d1186fb15ca9fd5", 0xe7}, 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0x1000}], 0x8, &(0x7f0000f15000)=[@rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x20, 0x1, 0x1, [r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x18, 0x1, 0x1, [r86, r87]}], 0xd8, 0x8000}, {&(0x7f0000b06000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000b98000)="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", 0x1000}], 0x1, &(0x7f00008c7000-0x50)=[@cred={0x20, 0x1, 0x2, r88, r89, r90}, @rights={0x30, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97, r98]}], 0x50, 0x4}], 0x4, 0x80) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r99, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272e"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a01000)="ddbacb74b4b010013fcb16d60bf2d1") r1 = open(&(0x7f00003af000)='./file0\x00', 0x20000400, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ad9000)={0x2, 0x200, 0x8, 0x8, r2}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000303000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000aa1000-0x88)={0x80, {{0xa, 0x2, 0x997c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x350) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00006c6000)="a40ebe253084f3a85dbac8b732ee22a37a01bbd401ca398c01da5499df8df975d477a287261117c29e0dc690b4bda0e1ec13ad5fd77c0a393eb3e90004e8ccba43729d932f4a5e5c11a2d614e3805778486a69fcf286153538bb308e9d7f03") getpgid(r3) splice(r1, &(0x7f0000376000)=0x39, r0, &(0x7f00001ef000-0x8)=0x0, 0x8001, 0x1) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000851000)=""/214) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/keychord\x00', 0x581002, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b14000-0x18)={0x8, 0xfffffffffffffd7b, 0x401, 0x7f, 0x9, 0x7f}) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) signalfd4(r1, &(0x7f0000ced000)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fd6000)=""/113, 0x71, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd48f, 0x4) timer_settime(0x0, 0xfffffffffffffffa, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009ff000-0x8)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00004de000)=0x0) read(r3, &(0x7f0000a48000)=""/128, 0x14a) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000821000)=0x0) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cd2000)='/dev/usbmon#\x00', 0x7, 0x200100) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000098b000)=""/160) fallocate(r0, 0x3, 0x0, 0x1f) ftruncate(r0, 0x3) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 3: r0 = socket(0x1, 0x100000000802, 0x0) connect$ax25(r0, &(0x7f0000ca9000-0x10)={0x3, {"00c50453000006"}, 0x0}, 0xfffffffffffffff3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000122000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8253}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000648000)={r2, 0x1, 0x4, [0x9, 0x7, 0x1f, 0x1a85]}, 0x10) 2018/01/18 10:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x7fffd) r1 = getpgrp(0x0) waitid(0x0, r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f0000003000-0x8)=0x0, r2, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/enforce\x00', 0x200082, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e73000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x34, &(0x7f0000e74000-0x20)={0x4, {0x400}, 0x1, 0x2}, 0x0, 0x8, &(0x7f0000e73000)={0x0}) eventfd(0x40) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000024f000-0xd3)={0x0, 0xcb, "9ad094c450cf3af6053d501334d3d25335ab04aa657c3582c157d3751e7b4e7aedf8ba58a3fb09a338b27fb0338f59a9e06e8289d2da39ce9ad4d9fd4fe8e7bf23126957ccfbe7d93361ccc1360ae00b46874bf5691455117b2f0d7182912015ccce100c4c4365ec34a8482e26835f2ae8dbc4b4e699b251ecf58263df719087b4e0d3651638a7ff0d7a9364f4df38637beb3c9d5197bf3e40aa1d37632c18af10b60f594b15e253e2c410130cc1816b780e7819bd4dc90f98967fc0e8c84074d53a69b6359ccc7e349801"}, &(0x7f0000e74000)=0xd3) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e75000-0x10)={r2, 0x6, 0x1, 0x40}, 0x10) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f00005e3000)={0x0, 0x0}) 2018/01/18 10:12:00 executing program 0: r0 = socket(0x10, 0x80000002, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xea31, 0x1, 0x6, 0x1, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1c9, 0x6, 0x1, 0x70, 0x2, 0x2, 0x9, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb44dac13, 0x965, 0xffff, 0x7, 0x200}}, &(0x7f0000ee9000+0xb50)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xffff}, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000594000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x96, 0x7fffffff, 0x6, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00003f6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x281) 2018/01/18 10:12:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4a00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000201000-0x4)=0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd4000)={0x0, 0x0}) pipe(&(0x7f0000b62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000464000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009dd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) r13 = syz_fuse_mount(&(0x7f0000ff1000-0x8)='./file0\x00', 0x3000, 0x0, 0x0, 0x9, 0x28) r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r15 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffeffff, &(0x7f0000000000)={0x0, 0x0}) r17 = socket$pppoe(0x18, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000272000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r21 = accept$llc(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e5000)=0x10) r22 = socket(0x9, 0x80807, 0x6) r23 = socket$nl_netfilter(0x10, 0x3, 0xc) r24 = accept$ipx(0xffffffffffffffff, &(0x7f000029a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a34000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x28, 0x2000) r26 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000c69000)=0x0, 0x80000) r27 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r29 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/access\x00', 0x2, 0x0) r30 = syz_open_dev$usbmon(&(0x7f000080f000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) r31 = syz_open_dev$random(&(0x7f0000c64000)='/dev/random\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r34 = syz_open_dev$sndseq(&(0x7f000007e000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x36) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd4000-0xc)='/dev/rfkill\x00', 0x240000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d1000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r40 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000252000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0xc) r43 = socket$key(0xf, 0x3, 0x2) r44 = syz_open_pts(0xffffffffffffffff, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ce7000-0x8)={0x0, 0x0}) r46 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) r48 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/rtc\x00', 0x8000, 0x0) r49 = socket$key(0xf, 0x3, 0x2) r50 = socket$inet_sctp(0x2, 0x5, 0x84) r51 = eventfd2(0x8, 0x1) r52 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000272000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e8000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/16}, &(0x7f0000000000)=0x12, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r56 = socket$nl_netfilter(0x10, 0x3, 0xc) r57 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r58 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000a0a000)=0x10) r60 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) r62 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000225000)=0x0) r64 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r68 = syz_open_dev$mice(&(0x7f0000081000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r69 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e2d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ab000)=0x10) r70 = syz_open_dev$sg(&(0x7f0000c9a000-0x9)='/dev/sg#\x00', 0x0, 0x80100) r71 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r73 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r75 = getuid() r76 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r78 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6e000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) r81 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) r83 = getpgid(0xffffffffffffffff) r84 = getuid() r85 = getegid() r86 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xdfcc, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000067e000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) r92 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r94 = openat$rtc(0xffffffffffffff9c, &(0x7f000055e000)='/dev/rtc\x00', 0x2100, 0x0) r95 = socket$nl_xfrm(0x10, 0x3, 0x6) r96 = memfd_create(&(0x7f0000984000-0xa)='mime_type\x00', 0x1) r97 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r98 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fbd000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000669000-0x47)="cf9ae161c7f4ca6e84d35e373b343d21bec60f3d1a66ef4ba5b7a93b0d7a63f2d388bc3aa1bd19cec3d69ce6ab3987f84f40531d5d16784895db821234f43eab21326a2b659d62", 0x47}], 0x1, &(0x7f0000001000-0x90)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}], 0x90, 0x1}, {&(0x7f0000356000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xd6)="9bf8e05b9b4e091ea95b39e7b779a4114b19aa13a42fe464f5e025804b5297f4f708f0f72e4a533f403162dd158b529c3e09c7df9ff0ffa40c786030152646f5bfc897599e58b54f8e1058c324a6012dc94593134f0e759328ed308281be849f95653310468c6a1c5545e74502626e8512438ff60552fb05265e87c5de3f345a752d1ab04f0b8c2005093a9b3177f1125df42e27e3014a5ba597c5a41c89c612f734572eebab409990c345c75c1e7eed940ff1591bf04b9c5997b9c712def175d387efe88fb4b8787d82196df83243e8e57064111eba", 0xd6}, {&(0x7f0000000000)="f6ab21bb0c51482e3d38cacecf6c0fe53d6ee239b5bb22b1d83b476710a16564ff913128d756de0568e28819942923ee3a375aed87615264a7d8b4393fa57e4b6bf29c0b258bcd6179ad8690ab59c04faa54a989d229342aafbe3d876da52f7d0895bec76017a2fc9a675b2ba0612546", 0x70}, {&(0x7f000035e000)="f12f46c1e799f17513660759", 0xc}, {&(0x7f0000001000-0x36)="2207f0b545ba39db308ab7f0c1e26b596a7227661d39aa90f5b964048c8a573c98b008bbcd3e9a753cea3229e32401fbaf2630f83553", 0x36}, {&(0x7f0000d93000)="3bbacc8e85f77842612566bc63b22d093dde5c8ce5abeb006b338db8e47434a13f01b08ea628db0e9db586c71649431a3fccea6da5949d644a6098f68f8b6edc7132807ed4584a933079f5dcdc5a53423cc3be7841aaef8df95fd4a0782d9cb0c580b8b2e306866dc3e91731531c6d4c23abf3bb741c6293682aea37f873dd9af0b513924a7a7ed0ba1f2624e1c7943ba039ecbac6e2db4294a530adca9d7a3991235503679f0b71597301a8bbee2adc7a43155ed31e8bbd5ce4609d3e", 0xbd}, {&(0x7f000016e000-0x60)="bf87a8e910a25c35a3101e6fa0ef116843b8044fcd1a94e4291f2ebc560b024258d763625b6a56b07079ebc257977990de279545608fa7accce2a7ee9c1a474f291ac0c3477fce50eba29672c806e2e2bbfa57cb8b8b926f9bf9e551e3b08bfb", 0x60}, {&(0x7f0000000000+0xad1)="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", 0xfc}, {&(0x7f0000001000-0xa9)="762a7008d3716d67bc659472451a80a22e9ec68e60062ff8abce51f2739f528a26c8d9a7faeb1e7ffcf30902a683075d4f283e5701c3da77a98b540ce898ddef2703ae7e5dd6bb526f7c5b766c51055d84e264ddb264bd72a5ce220195950f7c4bfdce051502487041fd2c6156abbb1372ef2457fd7d13a0cd53c24e0f09e451b162e83e734ea53a36a3fa9c0a7850ffec2eb68948386026411144f715cec4d12e2eb76d76d46067df", 0xa9}, {&(0x7f0000000000)="8b1df767a4fc9abdb76799c067ca08d6a0354fa94bd95b45ce673a4a1f", 0x1d}], 0x9, &(0x7f000041a000)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66]}], 0x160, 0x44}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000fb9000)="d1c95be8c5282249d25b84fb3df2cd9ba589381e3934d942d8f0daa68f6816c0506c924b53992337629fecfaccd772815fbbd1082e3e0f028b37f847f667aa36dcf025ce6063a1dc5d1e6ac7d20320b2dca6817cab58dbdb83c08dd09bbb8b15de08f597fd37940f448f458ec907da71ef441d1aff9c4182c9375713d85552bfbce6e9496bc6fea98d939c9a71152dbf49b1411c017b056c1fe0ad38f21000024d5edf7658c9774cdf7387a95346b26d5a844a23ff2ab00f45011daef2a13dc7729e5218a697cb7f92252fd90d49db1ae1d768f1ced5a1828d95298efedd011d1186fb15ca9fd5", 0xe7}, {&(0x7f0000000000+0x38d)="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0x1000}], 0x8, &(0x7f0000f15000)=[@rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x20, 0x1, 0x1, [r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x18, 0x1, 0x1, [r86, r87]}], 0xd8, 0x8000}, {&(0x7f0000b06000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000b98000)="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", 0x1000}], 0x1, &(0x7f00008c7000-0x50)=[@cred={0x20, 0x1, 0x2, r88, r89, r90}, @rights={0x30, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97, r98]}], 0x50, 0x4}], 0x4, 0x80) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r99, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272e"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 5: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) restart_syscall() 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d9c000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl(r0, 0x2276, &(0x7f00006fc000)="") 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000327000-0xd)='/dev/usbmon#\x00', 0x3f, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fcc000)={0x0, 0x25d3}, &(0x7f00004b7000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000447000)={r1, 0xffffffff80000000}, &(0x7f00006a3000-0x4)=0x8) mq_notify(r0, &(0x7f0000ebc000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f0000bf6000-0xe5)="86640332720a92d6bf2af1ccc9a87e34a0d7ba95331c0a40a0d14b3915a3ddbf650d6cc941dc6f7b816425b56d0fd66dda53e0f7ad630e139434e86ad47f8f9c36c73c1d2f18f194c6f704006e63d75775a6007036e31529ed6ecc036ad14ad9a719800ec8a562801fa6b664163e86ca16ec810d8035af31e65337cbb9932f4b87ddbe26948c594b6bb14cf61475796869b30926b99516fb8100626fb4e81f0bd885a1258a61f525ebe64755a8ad8e5917491d8b5f6baaac8042fb7b9a53910d6440d70ac2cb810d41eb030a3d7621f1d3a2a40ee6c8078ec5c509ffb6d27ef34633ee6dff", &(0x7f000007c000-0x82)="1e6994344175bdb1a7a0bf783e2a621a9da06d720cd1313fe864f081f4107ad70b0d39cc4ca01b15c013ddedebfbf359d6fcafd40204a2b4f8f80e03162f842cc2ec0eac625cafbdd103c2ba6eb3acd0b5bbc7d5e7286297d28298066cc680f128e5bdaeab71092ef933d5a3ada0aa5d55f90df21e9ffa409ba76291de2562e9ede7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x8000000000000804, 0xa8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x100000000000025d, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f00005e3000)={0x0, 0x0}) 2018/01/18 10:12:00 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/pktcdvd/control\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x80000001, &(0x7f0000c1d000)=0xffffffffffffffad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000000000)="eea3ad41fa") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004c4000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000754000)='net/psched\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r3, r2, &(0x7f0000a5c000)=0x0, 0x2609) read(r1, &(0x7f0000012000-0xae)=""/174, 0xae) [ 71.537181] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000491000-0x10)={0x1, &(0x7f0000001000-0x4)=[0x8]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000269000)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000)=0xffffffffef7ccae2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000)=""/76, 0x4c) mmap(&(0x7f0000000000/0xe52000)=nil, 0xe52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e51000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e52000)={0x0, 0x15, "4865a5ecfbfe8f7f91a4bcb891fe2a36bc377fe512"}, &(0x7f0000e53000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000554000-0x8)={r4, 0x8}, 0x8) clock_settime(0x3, &(0x7f00009f0000)={0x0, 0x989680}) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000ae9000)=0x0, &(0x7f0000e52000)=0x4) futex(&(0x7f0000e51000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e50000)={0x0, 0x0}, &(0x7f0000e50000)=0x0, 0x0) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/checkreqprot\x00', 0x200800, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000fb4000-0xbc)={0x22, 0x3, 'client0\x00', 0x2, "d9bd384b71c3d210", "cbb9569c04dd3b9ac28efb130be7eddf5c2664f6db865b0a4b46e8a28d4f214e", 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000047c000-0xa)="6e0900000000007000f6") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) readv(r1, &(0x7f0000f36000-0x8)=[{&(0x7f0000e7e000-0xc0)=""/192, 0xc0}], 0x1) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000034a000-0xa)='id_legacy\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e74000-0xfc)="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", 0xfc, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x80080000000) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e74000)='./file0\x00', 0x2, 0x1) read$eventfd(r2, &(0x7f00009d8000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e76000-0x4)={0x0, 0x0}) [ 71.628528] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00006c4000-0x4)=0x8) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000cfa000)="74756e08fff20000000000800000000089", 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000058d000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000067a000)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e73000)=0x8) connect$l2tp(r0, &(0x7f0000cf2000-0x32)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x3}}, 0xffffffffffffff33) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f93000)={0x0, 0x0}) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000773000-0xa)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000026a000-0x4c)={0x4000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:00 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000001000)={0x0, 0x0}) lseek(r0, 0x0, 0x7) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000884000-0x64)=""/112, &(0x7f000094d000-0x4)=0x70) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) 2018/01/18 10:12:00 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000ee5000)=[{r0, 0x0, 0x0}], 0x1, 0x8000001) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000cb5000-0x9)='/dev/sg#\x00', 0x7ff, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b08000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/18 10:12:00 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ffb000-0x8)='./file0\x00', 0x4000, 0xa9c1dd0509b3cee3) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002b1000-0x20)={0x9, 0xa3d, 0x8200, 0x8, 0x2, 0x9, 0x2, 0x101, 0x0}, &(0x7f0000ea8000+0xde9)=0x20) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000805000-0x8)={r3, 0x800}, &(0x7f0000ffb000)=0x8) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ffb000-0xa1)=""/161) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x200, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00008a2000)={0xfffffffffffffffb, 0x1b, "fb69f46e7f2a33b973d43018ffe7a7002c6692dd31bc259857398b"}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x2000)=nil, 0x2000, &(0x7f0000ffb000-0x1000)=""/4096) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000ffa000)=0xd6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000ffb000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f50000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f6a000)='./file0\x00', 0x1ff) 2018/01/18 10:12:00 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$addseals(r0, 0x409, 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000099000-0x24)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 10:12:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000239000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005ee000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000734000-0x4a)=""/74) 2018/01/18 10:12:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ff000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f5e000)={0x0, 0x5}, &(0x7f00002a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000988000-0x108)={0x0, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x0, 0x3, 0x3f, 0x4, 0x1, 0x3, 0x3f, 0x9, 0x1, 0x5, 0x1000, 0x8000, 0x6]}, &(0x7f0000330000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000045000)={0x8, 0x8001, 0x1, 0x100000001, 0x0}, &(0x7f000057a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000085c000)={0x400, 0xb42, 0x202, 0x6c092a49, 0x7, 0x3, 0x401, 0x4, 0x0}, &(0x7f00002cf000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000572000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000072c000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000c73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000540000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x800000, 0x8da, 0x3}, &(0x7f0000e9c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003db000-0x10)={0x0, 0x5, 0x8, 0xba}, &(0x7f00007bc000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000430000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100000000, 0x400, 0x7, 0xdb9, 0x1000, 0xfff, 0x0, 0x1000, 0xfffffffffffffffb, 0x2, 0x2, 0x9, 0x9ff1, 0x8]}, &(0x7f0000c22000-0x4)=0x108) r12 = getpgrp(0x0) tee(r1, r2, 0xd96f, 0x1) sched_rr_get_interval(r12, &(0x7f0000b23000-0x10)={0x0, 0x0}) sendmmsg$inet_sctp(r2, &(0x7f0000764000-0x150)=[{&(0x7f0000ebe000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b7000)=[{&(0x7f0000c47000-0x4f)="a467b67fb9726bfea075f82ad08ab560bbd93ec59776feee7864c03dcf2d02ddd4642006dec2be2a45aab85bf155c0d189a6bb3f6ddb369e8b0509ae8222e32effa572fac6042470ef41811524f271", 0x4f}, {&(0x7f0000dac000-0xef)="856e17a477855ccaa85a8d802b2164168b3d4db027312668d891415b9a5086d63026bd22beedb2e556042ea04191bcc36441112bdf4b9b01dc84d1bd8f2c91f790932fd898a66f7837e4104f26520451a0c9d1208c1b5bdde8d431bb5cdf6fddedd471bbff9e2f0c8a5e5671d93143f91f6d9bd87465babd0150d36a0870ec77c3cda16005998964e49858779a038869ba8328ee5a83e649b83132df62f1abfd491e8f04b082667b00b4a0cff48e1380187383123f47da5ee1e97a3f706e6a47dbe251ad056cb8f9b44355f06b1d4036f09cbef654a9918a169f8d28604fede4f60c1fb7e1a5a07da59c4bfb9e0ba2", 0xef}], 0x2, 0x0, 0x0, 0x4090}, {&(0x7f0000e92000)=@in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c, &(0x7f00000f6000-0x20)=[{&(0x7f00002fd000-0xdb)="30464b816f1d7f3680ee70b7471ac20f7648e791d6c4e0556bebaf55b74e11fd285e262212d25b87a8357d5ee7df9eae3c103cb76aa0d16b0b0bf4ffee6ae36b6a71362dd0d82810543d8a9840fa6cc63b2485e8034e8c08dc4437ad7b72cf369c887c2efcd6a00160e9fb942d844a8e39db542058b7d4dd992658c32b5b20fe03bc62221ce4ca3a6d13b030f34fe244f787c38453f3c1da75fd93ea297ab569a75eecd60bffe6b7961c62a267ec8440c2a95005c565a1e2925684259fa1bdf3a5f11eac28cb04163c1ebf086b2f962cde63aefed3f8f1d718ac90", 0xdb}, {&(0x7f000014e000)="e973706ecdae1ad399e3fb649fd382cb6366abe454004f35a352d191263e4a43970809fd8dde44ed0a2473b85b25a51800734d5f4382a03d5eb02fe18cc47b6a679ea763606a9c95d8c7e6f443541babaa800a511277cd826f39a1cfd6211fc46003ae41b917e618fb90621692e269c7351a90ba500449746ac8c8e5f1229eeca4fd17295ee8dc8eb2745e6b9e30bde881de805d9c1732bd234d3ca6596395293ab8d9f21547006f90b7ebf304f3c66d7bf347326c", 0xb5}], 0x2, &(0x7f0000e86000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x4, 0x8000, 0x38e, 0x2387, 0x7, 0x657, 0x20, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x4, 0x9, 0x0, r4}}], 0x60, 0x20000010}, {&(0x7f00004bb000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000747000)=[{&(0x7f0000a59000)="c83e072cad7c9b581b0fa4f153b824bf673a82351c44079fa666f22279c380520c6390a556d76f5e38a3a8c31f5a7c5e5aca56f5746eda162226bd73e742172ce4810066da2b1a16dd14e3e521cd7e3901f625", 0x53}, {&(0x7f00003ce000)="c54fa00357ac0c073827cd45aee7feaa12df2cf39acfdad31b4ed6cb92149e82a1d7ad6fd3f28dd0e015001e2948f862c31907f526f7f6585990f61a4303b6a2c5ad300ab5c60556c63ea21fd6e032d19d20e974166304351a452c65f1c9dc8e32e4a1ea0bcd5fbc7d1e25e0c7315f23538f597c08a178d20f21dfcfbf117b312d8b902384a33bfd05ffb992e5a86a3380a421fb61928dce94ba", 0x9a}, {&(0x7f0000c1e000-0xa1)="8612236016cd30dac4e4e915039da7236a00857b993446a6492c9024fb70019847029b19f603ca86a62fa1dc510c3e63cbffaa1433db90aa994d9cc5a738384036935234631424a4f1c923923ce6960cc6ba1f3de6d2d01fa6df59df6b040ae80398bb95408238ff3b5d4f33cbc3b71df8d57e2892189ead7c98ef12c049a1ad6c2506275f5fa5ec1a92d0c7d8df6d123f57126f637e2392d723cb7e5c03a39c90", 0xa1}, {&(0x7f000067f000)="", 0x0}, {&(0x7f00002ee000-0x33)="5aa4edb121704d083923d8d45fe091691f7c37afdc74d7ee147d6ba2dcf3885dc07ce2efb74ec4d29d66b0e2d173cdb86f8296", 0x33}, {&(0x7f00005d4000-0xbb)="cadea526c2785f459e2dd85b72dbb6464812f57a8433dcd111546d70ccef80e95a8e13f18e7c332e7e17d82829363c9e710168e639a6649d0b113f530ec16ef733bce42e97b062f5d5cbbc2d41cbbce2cb2c338e30604672fc2700e3fd7fc87cbc1b3f26130fe8a3a64bf0494bdce29d9ba9dcd7ec3474e4e62ff39af0f319f08624e7e4e7868ce8a06303123cace8f8a6f86676e084500fca57c45fc7a1a15598f1b9df28956997b900e60fceca47badc0447e5e9c53c46ba8334", 0xbb}], 0x6, 0x0, 0x0, 0x400c841}, {&(0x7f000061b000)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c, &(0x7f00008ac000)=[{&(0x7f0000dfc000)="", 0x0}, {&(0x7f0000ad3000-0x27)="4a8f096771beef5186f1b2be1a715ffe84c664be97c52b3690f8d192f60068e45aa65c33dd61b1", 0x27}, {&(0x7f0000977000)="62fc41f2858b7c917d4c9ed9341ca309bc03e3f18d594106e3ed90a9581df46dfc0a0d4abcc9144209fd2d7f860b1a6d96fc2e65ceac8bca0f6f05cb060e6670737006f848be644f601dc8313247c346efdc2fa8a505f8e15b098aaffa2792de31442c5e14aa61a913775f8dc5ecf0d11c07513079158a275f97d0507808e2f68d81e8659f2c33b0b37f4c27085231918e7396566e74fb7d32ff323f56a5cfcea1d8f094384431de6b5fcdce6a7725abd252803e53a3fa5826c53b2f", 0xbc}, {&(0x7f0000d37000-0x1000)="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{&(0x7f0000b5f000-0x1000)="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0x1000}, {&(0x7f0000c63000-0x76)="f54882d66fc7d33d4a91b6d1dcd561433e85173e6e87d555d601187b40bd5d30556ab1506d471a401c064e47b6cf715c130ff63c3ef6d06f34786e1c69c2c2540b643f9ae895b80397f362abbc620a4d9d399b9f22ffca4b3df193624d5059ac6502421650643b4607ae59912336f426a5cced60f898", 0x76}, {&(0x7f0000fad000-0x8e)="2305da48657a070a316464abfc7981e3ba54140bc93943f112e8326043980e62a2ec6af746fba6da8cd008fa945afa0e6aeb23e4c8f5385d4b579ad966f206e5c4c5314c75f4ad3d6f127c342bbf81c003327b72f54e277c94a1bf26e04668925daa640079fa9392d26013e5255d67cddcc06dc8c1788cfac22b58a6c121ce578d3b341405b9a1bdb56c1208d9c6", 0x8e}], 0x7, &(0x7f0000847000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1, 0x2, 0x1, 0x401, 0x1000, 0x8, 0x44, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xaa, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x0, 0x401, 0x1, 0x4, 0xc7f, 0x200, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x8, 0xffffffffffff7fff, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0xcce0, 0x8000, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x90c, 0x20a, 0x1f, 0x2, 0x10000, 0x2ff, 0x0, r9}}], 0x120, 0x10}, {&(0x7f0000c1a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b9000-0x80)=[{&(0x7f0000a64000)="", 0x0}, {&(0x7f000030b000-0xec)="6071ff04913fd752acdbdeeb56fd298ee69e96a3a90976e27958c82265e3f3265728b923a1e878af47b17e73b83bd699c21490868b8398ee2f54f29e7e884846d55136035a88dc720393c2ccd8b437527f62139f542a58eba2c3224cafdd655004b8c20bbe946b2476f71584f63e17476c42cb4bd0148e16f6b587bff9343473796bec42131604cc7fb6e67a83ec317bbcfaa0daf5515dbd5cee2dc772e7a4adde8aa3c8370b6046d39db3e9874697a2aea093d67bd8a25445ee646f8291201272fd1ed0e338512de0119fcb1a03b45a2a13030e0d3c5ff9a45f7fe8f9dd5e1fa0248db95b617c730026db5e", 0xec}, {&(0x7f0000b44000-0x14)="f7f0a66417953fe15ea2bc8f5d681b37ed240670", 0x14}, {&(0x7f0000e55000)="d58e7d77e9f5d02c563d63557269a82a6d220249ac4b30c2a3eb06469f138b63f1c2a00341ae78b4292845029636a0e43e056cc88126f0b0b3837c4bc38d28c23828d268e19f9c6e2c54a3941afbc21a2a783bdd5070cf031fbb158daeeae09fc6ce2a5ca4c3ae", 0x67}, {&(0x7f0000944000)="4ed5a387224c0f18eec06d0b4bafe0401d293cc80b9a30f9d974cbe0c38b0b2da229aad2bc9d0e4838c1756440da0e5b1b7851943915afee5d6d140c73dac05329dd21fcb1a73645cb3a4ac81e293bfa329fe81fa96278ba9ea12a0f7748eb2c53", 0x61}, {&(0x7f0000c15000)="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0x1000}, {&(0x7f0000ad9000-0xf7)="d8c291606f5fecb2e83944ebe4ce4c8ba2c1bda61ad68272c753524acbd30126f4de163fb39f95080e28952b9b765674f18fa79bcf1b59a335517346b62cf162d781a7e8f7445b38458f115d160e2257f6b9ad6aaf14a74de6289a0231a84ec0d1325f93b1bb35868d1d2eee29f9e74cab41955261ce67aab0ad302e8266902dcb266613b1b609fef07635639008573e68769289d53c5cc7ba4206c642a3046094c14a1b19dee4de2deaec7bbd791e3aca51cbc8d46630e5ffb35fadd9b5f4a334c453d49e656d4e2f29d9e9e0461f5db5c4259a5369efa64ac3f61a4b506765501036881cb5f2e1593f2f89ddc5075f1eab8cd182d758", 0xf7}, {&(0x7f00009a4000-0xee)="31e60cf238a65617a1911e0e8fdb57c4c93654b88911b316d44198cf9323bf0c940ccbe747419db13da02279181d67e41df0afefe6dca29f93108c5b3414e5775dac785c96dea0fc8851adf1cb471ef4c0a1e1a6cea03ce04496dbbb7b92e2cfede7caf118f438e711a533285fbbbc1f7e3d6ff7f42c2e10adbde2390efa2f1bb0b1a88fbafab54237fdc966fda6d3a5121dddf73b58dc72cb54d21a5a9b317af763ece1fc4f165447ee49f95759d888ecb2708e21dc5cbd96bda21fdacc51579621bbf39ae280d92f85b5fca202a1949c26ca7282befab81d334a1cd76667d785d8035180d76e01119e4d7ff1b8", 0xee}], 0x8, &(0x7f0000706000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe00, 0xfffffffffffff001, 0x8008, 0x3, 0x1c6, 0x6, 0x100000000, 0x1, r10}}], 0x30, 0x80}, {&(0x7f0000324000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4d000-0x60)=[{&(0x7f0000eb6000-0xfc)="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", 0xfc}, {&(0x7f00000c3000)="41e13017b96b3abb08b6ea0cddec9e29f61484f2376ad8b8456f02b5eb44e5dd65c51139be730abde760d1cc4c704dae8cfd84a3e28ea480d1941829b1d374de3311001fb4b2f352ea813917d751532149ccfe61f9371da1781bc200dc0493b7aabe15f30f88a0266740729ac74e10d0", 0x70}, {&(0x7f0000a37000)="7909be46a479cf1cc63bd4d55659bb7de4a5fce77387f73e2e7a4c0a4033090077972501c12c49b4093b0495367e5c83b5eed31ba63dcafb5df49aa6d2afe95f40e724ae14eaf15959e1311644a3127c", 0x50}, {&(0x7f0000dff000)="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", 0x1000}, {&(0x7f0000b69000)="0e42a5cd5f31dbf402e4489063bc20dd1863c8df154c3cf2384f13431af735262629069b5ad1e65d72a45c3b5215c7cbd61216a9e493df663149860e78e946d857323050798b14a43266309669a2ab0e52dda1be2bbfb6b2d70a7f2ef9f697a92b969cac94b8a9c2655f1aee0b1d5238559c38df7fc835b3dfa50d5c0ac18d06d5fe1c36bac8f634222b1a81549549117242d07ed401e901405697f4e2d59fcd0ad0eaeedb3691bb4e1840d09ee100d715dc5cba458ff69f0728b46a1208d78db5cb32e995a7dfc6", 0xc8}, {&(0x7f0000a16000)="dd9023f051c3d58551b0e16c2ec9786a097a43631a3e6c4ad0054440df310bbfce9b89cc85d5b693474582c84d510155ac93146392cd01d5543608d0a76430f7317fc643bc6c92c0dfc09690a7492337cde10a5cde7f6cdfbf0cff033415806a7db459bb05335317469e7ea649242cc4210b21bdcc862fa1517df597e0aed941926e2ffcf0de71b3420f53b85bdba109a1055a29b03faa0dacc35cc007b018b692f9246c00e40426cc48030c52cd25ad76ac307ed576de1af09208da1b93ffe707287f21d47a847bf8cf1ac3412a1ea177913c3e2fdde772129ea47eaa283763fd7b725758a57bbcc23f8d13afe22f26fe10716bc7a765", 0xf7}], 0x6, &(0x7f0000830000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x2, 0x1f, 0x3ff, 0xfff, 0x1, 0xf79e, r11}}], 0x30, 0x40010}], 0x6, 0x20000000) ioctl$int_in(r1, 0x80000000005406, &(0x7f000014e000-0x8)=0x0) 2018/01/18 10:12:00 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000e73000)=0x0, 0x3af) r1 = socket(0x1, 0x1, 0x3147) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b00000-0x8)={0x0, 0x5}, &(0x7f0000e09000-0x4)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e75000-0x14)={r2, 0x6, 0x8, 0x7, 0x0, 0x10001}, &(0x7f0000e75000-0x4)=0x14) [ 71.773884] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2c000)=0xfffffffffffffe5f) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000b3000)={@generic="f693c48513a5ce73a4adff2ad541b6fc", @ifru_settings={0x401, 0x68a, @fr_pvc=&(0x7f0000cb6000-0x4)={0x400}}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000829000-0x1000)=""/4096) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffebf) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/18 10:12:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000b77000+0xb72)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000df8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x60f8, 0x200, 0x2, 0x1}, &(0x7f00008b3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)=""/237, &(0x7f0000f74000)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sync_file_range(r0, 0x100, 0x0, 0x4) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x6) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000062a000)=0x45a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d17000)=""/26) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e73000)=""/19, 0x13) accept4$inet(r1, &(0x7f0000d07000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x10, 0x80800) creat(&(0x7f000010f000)='./file0\x00', 0x100) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b7b000-0x8)={0x0, 0xbc0cee1}, &(0x7f0000599000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000edb000)={r2, 0xb0, &(0x7f0000d80000)=[@in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in6={0xa, 0x0, 0x140000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x1d56, @loopback={0x0, 0x1}, 0x967b}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef5000-0x4)=0x10) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a73000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x2, 0x0, 0x1) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x6) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000062a000)=0x45a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 10:12:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x3, &(0x7f0000001000)="cbcb05629781e3099090cbc1cd22a52b7f0e3317e0bab02485feae84b66bde62c58a707b79d68a709bc795aecdb6f50b58639b90630d253ccc282c80b4d67aa49363de4f4d1a04602e80447f365fbcfe2c5cdef573e46670a3fab0777bcf27ca75bf09517402b98f2ddb2a47422e0d0609070ee2f1903709c6a41c2855a2b3ec3361b6366ff59e987e76c4f89a2b") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0xfffffffffffff001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x30ae198e, 0x3, 0xac2b, 0x7ff, 0x0, 0x4, 0x3, 0x8000}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0xe3, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fdf000-0x8)='keyring\x00', &(0x7f0000fdf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = geteuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00005b7000)={0x0, 0x7f, 0x3, 0xffff, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ipx(r0, &(0x7f000046d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000561000)=0x10) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="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", 0x1000, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000385000-0x30)={0xad, 0x0, &(0x7f000087a000)=[], 0x6cc, 0x0, &(0x7f0000c41000)="04"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f00009f8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000603000-0x4)=0x10) write$tun(r2, &(0x7f0000899000-0x460c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @ipv6={0x2, 0x6, "bb7bb9", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}, 0x3a) write$sndseq(r2, &(0x7f0000d8b000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0xd1, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"524b82b8d4342e3765757a2b"}}], 0xc0) [ 72.028018] binder: 13062:13064 unknown command 0 [ 72.033758] binder: 13062:13064 ioctl c0306201 20384fd0 returned -22 [ 72.057643] binder: BINDER_SET_CONTEXT_MGR already set [ 72.057818] binder: 13062:13064 unknown command 0 [ 72.057825] binder: 13062:13064 ioctl c0306201 20384fd0 returned -22 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(0xffffffffffffffff, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e74000-0x8)='./file0\x00', 0x228202, 0x80) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e73000)={0xa, 0x1, 0x807, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x66, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000629000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='em1--{mime_type]\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x100000001) pause() r1 = memfd_create(&(0x7f0000ee5000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)="938a5a0accf91a26d76a2d1aaec40719c7e23f6178b17c41e5260dae644da3407134953fee8f6c86899a4f6a676fa994ceded7ae88140ad0bb415f7e45f568c369118d034f1b81db8ad134b7f583cff3e422aa3104ad8bf2749c9c5ac040ffc51c15") 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f90000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f8f000)=""/1, 0x1, 0x20, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000831000)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') llistxattr(&(0x7f0000a91000)='./file0\x00', &(0x7f000052e000-0x33)=""/51, 0x33) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f0000c4a000-0x2)='..') creat(&(0x7f000029e000)='..', 0x0) 2018/01/18 10:12:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x5c4) ioctl$int_out(r0, 0x2, &(0x7f0000c88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$mice(&(0x7f0000a79000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ba3000)=0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000709000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() fdatasync(r2) rt_sigqueueinfo(r3, 0x40, &(0x7f00006e7000)={0x25, 0x8, 0x8, 0x9}) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d17000)=""/26) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e73000)=""/19, 0x13) accept4$inet(r1, &(0x7f0000d07000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x10, 0x80800) creat(&(0x7f000010f000)='./file0\x00', 0x100) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f90000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f8f000)=""/1, 0x1, 0x20, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000831000)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) [ 72.074435] binder: 13062:13074 ioctl 40046207 0 returned -16 [ 72.082035] binder: 13062:13074 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 72.091941] binder: undelivered death notification, 0000000000000000 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f90000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f8f000)=""/1, 0x1, 0x20, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000831000)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(0xffffffffffffffff, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netlink\x00') poll(&(0x7f0000000000)=[{r0, 0x4, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f17000)={0x0, 0x38, &(0x7f000083d000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xb278}, @in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7c}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000208000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fa3000-0x6)={0x1, 0x0, 0x200}) openat$ppp(0xffffffffffffff9c, &(0x7f000086b000)='/dev/ppp\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b1b000-0x10)={0x5, &(0x7f00005f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000340000)={r3, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000486000)='net/tcp6\x00') preadv(r4, &(0x7f0000917000)=[{&(0x7f000058e000)=""/1, 0x1}], 0x1, 0x7c) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000001000-0x49)="6c05275d99749460713831a67f16cf9caef5e1aca33237121e2b948d7de63c39ffe6738200a086bf496c0bb3058abd2cc325967825c498ff494b071831e2b75e4cd4f95107e671e8a6", &(0x7f000064b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fremovexattr(r0, &(0x7f000063f000-0x16)=@random={'os2.\x00', '[usernodevvmnet1\x00'}) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) socketpair(0xd, 0x807, 0x8a1e, &(0x7f00003c1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fb7000)=[@in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7541051d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syncfs(0xffffffffffffffff) 2018/01/18 10:12:01 executing program 4: r0 = socket(0x15, 0x8, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037b000)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='nodevZsecurity^\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000e74000-0x8)='keyring\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000092e000)=0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e74000)='./file0\x00', &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() mmap(&(0x7f0000e74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e75000-0x4)=0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000aa4000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003b8000)=0x0, &(0x7f00008c4000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000e2a000)={0x0, 0x0, &(0x7f0000e74000)=[{&(0x7f0000df7000)={0x98, 0xfff, 0x2, 0x5, 0x2, "", [@nested={0x88, 0x7f, [@typed={0xc, 0x68, @ipv4=@loopback=0x7f000001}, @generic="5fecd939eb70bf35097e6750779191e3a5baa32284f408e97fda30bd4efc3557666dd5706148f19a9b8a54d46ee3b380ef7a03d56e740236e7a8f9f74f014e9cfe75f895da1cf3d6251f5c43d61de2930ae16681ed059da9d8ec96efda89d30989e2151c66ae30", @typed={0x10, 0x5e, @u64=0x5d92}]}]}, 0x98}, {&(0x7f0000e74000)={0x104, 0x38, 0x700, 0x1, 0x0, "", [@nested={0xe8, 0x6b, [@generic="55690b23ad08b932221beefa83a69a9af4833e9fd136e3c6e40b207ce5a8bff9925e531766d07496da8f7c3ffd2b5c98d187994ef8cd8f6a3b1f350b46d8f62c0ab3370c81f6578ba779e162e575a23bb8b7f1fa3713d416f52d8e91aa3dbf5e5e4e3fafe519833fd3bc0596342b7c7b5ee811ca07623b", @typed={0x54, 0xe, @binary="f13e24cd89d47539a52519375987a3c9d50559f1ba88b85cfc4764d2aa4cdd50a02e38747d16171e1600837940e1d9b3191832d96c84ae4cbf316971694012a9906286a81d221e5ba866"}, @typed={0x18, 0x81, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x63, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x104}, {&(0x7f0000e75000-0x1b0)={0x1b0, 0x2b, 0x404, 0x0, 0x1, "", [@generic="", @nested={0x1a0, 0x25, [@generic="94b009b9461a2f679dd5bbeadf19d5f6e48554cbd8183cb775dc9e0455059aebbf28d805da1ff8dcb8657082029bda68c41d097ce199663aa6214b2ef4c7dd9857198869707baa5de20ce98207a0a6dfb070409a73430435740287ed91c8b8c17356def511f899239726c40a5146ae45e749e228ad61d4dc88af867fb75eceff0536161547641a9c5f6a002df999d0ec0cacaabbe1fa2e7ed89274e62b4a856771b1fbf5126e8ee824f11854bd9437a4473e06ddc89d5bb4a741c58c5204a298a18d2cb410a8fb034de5cd4db3e77ab107a2f98c65b4d9328b6d97bf2c9a97", @typed={0xc, 0x48, @pid=r5}, @generic="b9453204627697a427dbc4ac426bda3b7c87d1d7886d9c9fa921a4027027b8d10646c7065c54d25d8cc339a76e5900ceddf9ee6ce05c7cfc85cdc6d8bf85b76901f4e07aabadc5ca0943b26b33c0423d343c4cd603af8ca844e8d1136806b9f23c39c2c2cdabf3e6350e37887413d3bed158acc3e1ef3c87b50b8bf776ae8c957ee8203ec127460d8545325c75d6a7", @generic="9aee35117dee0b746eced46becf78585404ace6e911f5e1cb3e56fd2ca87ba4240"]}]}, 0x1b0}, {&(0x7f0000e75000-0x1028)={0x1028, 0x3d, 0x101, 0x1, 0x2, "", [@typed={0xc, 0x6f, @uid=r6}, @generic="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", @typed={0xc, 0x94, @uid=r7}]}, 0x1028}, {&(0x7f0000e74000)={0x5c, 0x34, 0x100, 0x5, 0x2, "", [@generic="8e781cad0f622ad6cd8b5535dc68b3cc14139615a5713ca66d758825176bae5a52b09aee79e14e03dca4c10b09c6860d17bcbe3b5edbccf8ec1da87bd9bfd304ecc906e5a0f785c85e6095"]}, 0x5c}], 0x5, &(0x7f0000afc000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r1, r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r3, r3, r1, r0, r2, r1]}], 0x98, 0x0}, 0x20000000) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffb) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/ppp\x00', 0x400, 0x0) write$eventfd(r3, &(0x7f0000604000)=0x0, 0x191) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000077f000-0x14)={0x101, 0x200, 0x2, 0x1, 0x81}, 0x14) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000633000-0x20)={0x3, 0x1, 0x0, 0x2, 0x99, 0x0, 0x681, 0x7fff, 0x0}, &(0x7f0000e75000-0x4)=0x20) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e74000)={r11, 0x1f, 0x1}, &(0x7f00003f9000-0x4)=0x8) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006bd000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000698000-0x17)=[{0x3, 0x8}, {0xf, 0xff}, {0xf, 0x6}, {0x4, 0x7ff}, {0x0, 0x100000001}, {0x3, 0x8d10}], 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000001000-0x49)="6c05275d99749460713831a67f16cf9caef5e1aca33237121e2b948d7de63c39ffe6738200a086bf496c0bb3058abd2cc325967825c498ff494b071831e2b75e4cd4f95107e671e8a6", &(0x7f000064b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fremovexattr(r0, &(0x7f000063f000-0x16)=@random={'os2.\x00', '[usernodevvmnet1\x00'}) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000001000-0x5c)="c98c4ce2f73c629cab69ba3f2552616f89c68a6ff1774b000430c505643375000096ae0ef4f278e83c58f32bcb00005b7484f247660d9b00437a8b8293ff8690deed2b8abaf709000000cb2b835e9a70e2cd6fd7be308ecb3f571a31") 2018/01/18 10:12:01 executing program 7: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x6000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f7b000-0x4)=0x0) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e1e000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000eb5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000763000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0xfffffffeffffffff, 0x6153dafc, 0x20}, &(0x7f00006bf000-0x4)=0xa0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000bf9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x1, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r1, 0x80000) 2018/01/18 10:12:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000052c000-0x20)="c7c799a5629707e8bad8bda2f09e38872f328d5fac5eb14e1ce3b2fd30a0e272"}}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0xbc)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a08000000000000}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x49, 0x3, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r3, 0x88, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x380000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0xa, [0xe10, 0xd939, 0x6, 0xfffffffffffffc01, 0xa13, 0x1, 0x8000, 0x600000000, 0x80000001, 0xbc7]}, &(0x7f0000003000)=0x18) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000002000)=""/4096) readahead(r5, 0x1000, 0x3e3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000006000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000007000-0x8)=0x0, r4, &(0x7f0000007000-0x8)=0x0, 0x0, 0x7) [ 72.219666] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = syz_open_dev$sg(&(0x7f0000bc6000-0x9)='/dev/sg#\x00', 0x7, 0x804) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000854000)={0xff, 0x23, 0x400, 0x800, 0xb7, 0x94a, 0x2, 0x9, 0x1, 0x6f, 0x8df4, 0x2}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000da7000-0x4)=0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000da8000-0xa8)="3f7ec1bb78f852c2a4f3d40dfeccc8998ef9dba1b6fd7117388e7a5f70e7209decd26e11be0a7d721ea534fa1340fcb50dcbe4402883ebaf81d67ef08aeb3ad6a2026881048664b626e7c29c339ac15d497493e56b19dd6a7b58d9b4f2326a053fc7256d2967ef30a917d6cf022edf137d1d8174d47b3ca071936d181634e0d5178ae9fdf4c3feefe6a7c4c5ca4ec3fc1630a25a153d68d06a3c1a574149ee71b28cc0e445619b26") 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000f3b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000cda000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000870000-0x1b)=""/27, 0x1b}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x3, &(0x7f00000a0000-0x60)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)=""/0, 0x0}], 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000f06000-0x10)={0x3, &(0x7f0000456000)=[{0xffffffffffffffff, 0x7f, 0x16d, 0xc752}, {0x1f, 0x1, 0x7, 0x20}, {0x5, 0x5, 0x702f, 0x5}]}) getpgid(r0) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20242003) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000001c000)='net/ip6_tables_names\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) truncate(&(0x7f0000172000)='./file0\x00', 0xffffffff) recvmsg(r0, &(0x7f00004bf000-0x38)={0x0, 0x0, &(0x7f0000534000)=[{&(0x7f000012e000-0xd7)=""/215, 0xd7}, {&(0x7f0000be1000-0x58)=""/88, 0x58}, {&(0x7f0000648000)=""/147, 0x93}, {&(0x7f0000cca000-0xdc)=""/220, 0xdc}, {&(0x7f00003be000-0x72)=""/114, 0x72}], 0x5, &(0x7f000032e000)=""/0, 0x79, 0x0}, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bf6000-0x8)=0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f000054f000)="8d2fdcc41b24f0104f164e9fb3e6a8f521697926a602eeb9daf3", 0x1a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001f3000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00006fc000-0xc)={@loopback=0x7f000001, @rand_addr=0x7, r3}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000725000)={0x0, 0x0, 0x0}, &(0x7f0000b12000-0x4)=0xc) fchown(r2, r4, r5) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 72.323624] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xf, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d5000)='gid_map\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000ba000)={0x2, &(0x7f000035a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004b3000-0x8)={r1, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000068b000)={@generic="f0da92acf60ae4d89f96d26688726c6f", &(0x7f0000deb000)=@ethtool_gstrings={0x1b, 0x2, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008a1000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d15000-0xbe)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00001b1000)=""/27) close(r0) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00004d3000-0xbd)=""/189) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a0d000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000b04000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000544000-0xd8)="", 0x0, 0x0, &(0x7f0000191000)={0x0, 0x0}) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00006c7000-0x8)='./file0\x00', 0x9) seccomp(0x1, 0x4000, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) rt_sigprocmask(0x0, &(0x7f00008bb000)={0x0}, &(0x7f00007ce000)={0x0}, 0x8) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000027000)=""/61, &(0x7f0000028000-0x4)=0x3d) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x1201fe}, 0xffffffffffffffd0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000016000)=""/95, 0x5f}, {&(0x7f0000028000)=""/230, 0xe6}, {&(0x7f0000028000)=""/60, 0x3c}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000028000)=""/63, 0x3f}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001b000-0x61)=""/97, 0x61}], 0x8, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000028000-0xd)='/dev/urandom\x00', 0x0, 0x280000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001c000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000028000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) r2 = memfd_create(&(0x7f0000b9e000)=']\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bcf000)=[@in={0x2, 0x1, @rand_addr=0x800000008000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}], 0x48) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) accept4$netrom(r2, &(0x7f0000c54000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fcf000)=0x48, 0x800) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000407000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x4, 0xffffffff, 0x0, 0x7fff, 0xfffffffffffffff7, 0x0, 0x3, 0x100, 0x80000001, 0xfa1, 0x3, 0xf2, 0xad2]}, &(0x7f0000ff9000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd8000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff00000000, 0x7fffffff, 0x6, 0x3f}, &(0x7f0000dac000)=0xa0) fcntl$setsig(r1, 0xa, 0x11) dup2(r4, r5) tkill(r3, 0x16) 2018/01/18 10:12:01 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) ptrace(0x11, r2) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000065e000-0x4)=0x0) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00006fb000-0x2c)=""/44, &(0x7f0000420000-0x4)=0x2c) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBLED(r1, 0x4b65, 0x100) ioprio_set$uid(0x3, r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) alarm(0xffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000085000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffe000-0x28)={@common='lo\x00', &(0x7f0000ffe000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000fd3000)='./file0\x00', 0x1010) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e92000-0x8c)={0xf4, 0x3, 0x8, 'queue1\x00', 0x8bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c8e000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000020a000-0xb)='/dev/loop#\x00', 0x80000001, 0x101880) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000da1000)="", 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f00005a3000)={0x1c, 0xe4, 0x7ff, 0x2}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006ae000)=@generic="452fce05c4acb9291fc77428fd79d1ca") 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000837000)="627321413b37256bc54007216e16ec8a2737a1e1c91565647d6cf3e224c3fb99b463c95b2bac8131af34f6c5fa787cc7234b71c0f5bc10f7b1b616da92c1a32ecdc665c3f1e70da00e3a95b8aa2609d58f59c58e07855e7c41c58f1d89070932bf504d5a37b45b6fec4d0798b67376ea083bcf5e41083d0041a02e49dae1f9a7e41cc685c4608a9026bfb52e334fca6935eaf8b9d5639f9221d1b946a3d68648c834737e77911134015600fc4bbc758e9f5c3d521717076f6cbe41b14f77ecde4f663c0dce8376e6", 0xc8, 0x8000, &(0x7f0000424000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e73000)={0x0, 0x401}, &(0x7f0000e74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aad000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6357}, &(0x7f0000bcb000-0x4)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r2, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x0) r1 = add_key(&(0x7f000015b000-0x8)='big_key\x00', &(0x7f00005fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000008b000-0x8)='keyring\x00', &(0x7f0000130000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) fchmod(r0, 0x43a) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='j'], &(0x7f000046a000-0x18)=[&(0x7f00004a3000)='%vboxnet0#\x00', &(0x7f000067e000)='&GPL^ppp0security\x00', &(0x7f000005a000-0x1b)="198170005e4369352f62fd05cdebf1a6c8b6e433bee22987544370"], 0x1000) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = memfd_create(&(0x7f000045d000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005b5000)={0x0, 0x3a, "3f1eb40be25855edbab5405dfd5ea2012c533b675317b4486929ab3b477df38fd7dabb15a243dcb9074e9bf9ded14e3ee282224b1badd1281322"}, &(0x7f00003ab000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000066c000-0x6)={r4, 0xffff}, 0x6) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/sequencer2\x00', 0x80280, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fa6000-0xd9)={0x0, 0xd1, "2d53a018eae770ca030ee4ec0b138b3579dcb2580d95eb90fc6bbac30ff514b5f1a954034ec5701e3d44885ee977107da6029fcbe13572464cc997531bd9cd158efe498ed69b1d59c7712be60a7f9a12cf14f5654a979c7da73a2a6a02b4c9cc2456e82c6b16216c103a215a33ddc4f25283f68463e8f85426dd1af746170ea17acccb891aba27d8dc6323c843c80570df23f0955a62037094cf119a2bbe5a32cc7e01195c0636cbca0a19599ee48a96bb2a625885ce3f89eaa7e082ae120d8bc8f7dc535710036f87b2c0c0db9639e277"}, &(0x7f0000fa5000)=0xd9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004f7000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000300000)={0xffff, 0x206, 0x1, 0x2, r2}, &(0x7f0000ea9000)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a6a000)=[{{&(0x7f0000d24000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f0000ce1000-0x60)=[{&(0x7f0000fa4000)="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0x1000}, 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{&(0x7f0000fa5000-0xd0)="835593e9740f0192a95298a877920af3da00d26f9af31775f1ce962475b9901d1eda4daf41639295572c389d0a09895e3edf1f6bf070c4dc71abb3944f8d2aefa92b774e6cee876845a66d23e6a3e78d1f8e753fd2642e42aa9dcf8e09fbdd521c6b7e1c0357e4a8e85ae3a77165360dfecabe753a5defc7e395efca492e5af172b3354ea1a634233ac35d357601dfbf2ec221d3aad08113bb577040ba2b4e4fa268ea00dbc9952ede613047194c1b967122e287bf34b7da3551dbc429ceec42a043054a9dc97e2a35e5d41963e77a65", 0xd0}], 0x6, &(0x7f0000fa5000-0x470)=[{0x80, 0x0, 0x5, "3f0ce56c6f119d7c8601ddd048fe438040f9e6a089a42d5701e484298e8b154321ef98da84466f179c1a9a515f29b8209097840db4d93ffd9145bfcdb48de15da6e161a9884cd39afb029b8a75656c4e96d6c9c73379632f9f4968036ad910d50bfb229f38c4502003c534bf2b48"}, {0xc0, 0x11f, 0x8000, "3696e0d4d701a7cbc5d99f597c5a76835407cd327f6cdcba57b8c8a3ed9619d6d4f05633022f782b99d171ef9d47bda92158121da2e77aa46651479cf38ea33ab0edabd3bed42262bfe624dc217125585a8071d7a3ae510ad704bf434b65928fe012a31ecdc6265768158cbd7a7ee5b3621331272ee43bf151f776ea65366698814822406ce561704c1c6d043df4769aedb989a982ed60819a8ec54eba9d6408b83c1cae7f34e1e7ce31e5dad688"}, {0xc8, 0x11f, 0x2, "f9275765adecf82c4254c911190727faf109e3944706612f103cca55b718f8be0fa996efc584da768a53aeb09bbf60919f913297c1992d46c3033c178fae9e3010f8bb92e81609ab50ccbf8d71dd28acd44829ad55c6a698cc417e6abd7856a725c5b89a6389aca479c5614126e2ccb685c745b533a4aee20c7b27fc6098c9bf0b150fe07a6348549d8b0a38d5bb8203e30c141bed7e5ba4b06bbac376f88def415cb1641ac0fd91f87b3c3acc42152308ca"}, {0xa8, 0x100, 0x6, "6f7e2f2eb4335409475462f241716752d7361928583a4351c935fbc456a12a776bbda7a6de7676b64fb788e41da79be6aa5cc0dc7febc7ecf4f6e4d010a5119c1e277a198e9cd91872b149980266cf1496c97fc03db791b575f1dd9f06666c203bf301766706d67653a6e583e830ed0c1253fb9839b7f54a2093f3dcdc5a0f7c3c3bb1038280376cb6de31b0ca615d559b4148ce2fc794"}, {0xb0, 0x104, 0x5, "731b523ace8d35f1b2fa2961a19a68cbf4cf29c6ed7eef8deb13c7b84ceee1c8cc1b37b7d8b1a7677e7984c5b1a7413a5245fdc04c6b9c6c7c978e0a9c8120080c5fae21303979ede9f2ef26266a8a0b143fd06f1044492ae4e4869cb8e9b043e027635cecf7f8207203997a8d4ec312860dc6edd8d58c6726e93cdc97a7c2afefcbc4bc620827ee25870a1e2715874f548c2ecdfe38f6e88e"}, {0x110, 0x13f, 0x0, "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"}], 0x470, 0x4008000}, 0xfff}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000066d000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00006de000-0x38)={&(0x7f0000cd8000)=@full={{0x3, {"041405dc1f3c4a"}, 0x4da}, [{"0a801c4fd1c40c"}, {"1c57e8c60f3df9"}, {"056b63a9178c29"}, {"e6d1fbf7f70e48"}, {"ac6641540c43d7"}, {"edb1ea6b07a855"}, {"a98b9d5f3669ed"}, {"ad1883083e2990"}]}, 0x48, &(0x7f0000bfc000)=[{&(0x7f0000000000)="0f3ba9e32355850748d5d0dd2deaa9883977942cca2a2485c0701c8c9590c8477d52271fafdf43b46f3befcdf64ac3891fb62c9415cfc780d512de755b559d9ef08034e92600fcf2b4b49ea907a5ded4a7a94617215f1401e63c27b72c9688f03de4121a6044702a1daac35645ba55543d49a41b79bb1eb0f2f84d6bd4bd440e60349b198e5729086eb5a23d846210f1445b8a294460e357962bb3118ef8c9b3a19efdb09c5d6d10a86bca58fa2c520ca1fcf8846c8b58286d446b5e5466dbd52cf7da09708112f1f6c726", 0xcb}, {&(0x7f0000626000-0x41)="a20b5d05c81440bff86e70e172b79b771e4e135f3bacbcb02ff73645f03cfa4f1484d07f51c976912ee5d2f96964fdb8265e019391c7beeac84ef0155781d8d5d4", 0x41}, {&(0x7f0000f98000-0x83)="f17f0f1255ab5d356f7386542dcae54f6b39fb278511a58bc5644ab437a6e3b6cbd278333ba34a5ba53e509a16cc47e980dbfd9c28c661433962cef45f5a27b6659b43fe1d04773dddfa359aba2ce5878dce97a17a2ad0bf8843330e2e9b2917715c958092339589eb81eb9c7b7fb6fc51dd6d1eeac13696d0d885a793a00a93b8bc7a", 0x83}, {&(0x7f0000001000-0x49)="102d44a0151db9ea33e555599ede1bedc72f3b3125b223fc4876fe4662709c801613cd0d89a38508a5d6f82682cfc7225325bfdcf3dedfeee5b3a54e3a6afd5beeedc0bfb9fd532a04", 0x49}, {&(0x7f0000000000)="757660fa31a325d0360414abda3b5af5191a8b5ea92ac71f97d33f72e10c1673e41908f8220edd7820db41b014005250f035fddabb5d943fccad498d36f826a7552d7dbbd4bdc0774c", 0x49}, {&(0x7f00009f4000)="febb41e478764fb5bbe0fb162c8c7c03d19ad9b348a83c55472f4f5028aa6be1de27a5010e499e78d883afacbdad7014db4aef20c61671cac78557090d4d3e", 0x3f}, {&(0x7f0000f9e000-0x99)="0605955b2ddd7b6ccce198844e887d59130a371730914e7d7c26ef4c944617d434c059b991b9a006856d7018010b13b62bf1ba745cc27431bad06f0d0d8635660c2bab42569169234e19f23a548b1dc5f1be60b8e98745c235fa9d2463fb3f13d58288c0d86a4a08e75c9b55e2d39d7beea04a78e90419e0abc03078674a57122917fff8e13f823d47ac7f753235864825bb88562d965377c0", 0x99}], 0x7, &(0x7f0000001000-0x170)=[{0x20, 0x1, 0x9, "d76809159293415be0"}, {0xd8, 0x102, 0x8001, "1e737b901b106a7d277b88f68b2f3bb690f8fd47cf0785578d45115f766c369892daa6a9d0e70eed3a19779b813860ff7bd65f4488a01706a12ccdc0c5c038805e944c6b9e95add4c2420974c4c5d39b81fe51bacd011093463e4514d32898e4239763a44ee4787bcf597ac31813f68a513703b4b813b87006a1c96b8e1d7949f0b0618b74a0414a02005272e938dd46bda93f39d9dd7fa9da7fe39a846de9150847dc5adb379f83969fa31987e6999210ec5a2a1b61e2fe03c461b49fc2ba2be6"}, {0x78, 0x11f, 0x5, "45d95853301d94637f86beabc5d8a3d2075e388996e0d11c5b1c9738aa600e279fa3df04dbc50a5d4d70c4765811d206718180011b9a82c6ff038a7176cdf226387f6ead3440e0a1813b276231e52554d01c57a67196261c2acdb7f26b8ce01ab19ad2c9b8ad"}], 0x170, 0x40000}, 0x8010) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000007e000)=0x0, &(0x7f0000875000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000bdd000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000259000-0x4)=0x9, 0x4) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000005d000)={0x6, 0x800}) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f000005d000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0xc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000052000)='/dev/rfkill\x00', 0x92880, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x80) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000000a000-0x6)=0x240c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000)=0xc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000004c000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) mmap(&(0x7f000005d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000005e000-0x38)={&(0x7f000003c000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000005e000-0x10)={&(0x7f000005e000-0x17bc)={0x17bc, 0x1, 0x7, 0x504, 0x3, 0x3, {0xc, 0x0, 0x7}, [@generic="636e9b046442c64811444500dd46f394dedad63b1b", @nested={0x148, 0x5e, [@typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @typed={0xc, 0x2c, @fd=r2}, @generic="17b6ea8dd9281b0b62b759e691697cb789aba28b6ad136b0c843d2cea3651807220dc9ea9eaf6817c5aff5a4a9ef385248a4a8e28dc3f76540a0b6cf52bd72024e6670210f50005f3d123bd0b500252b7518d401a5a9aa1901ab28b4eb0ebb37804eb510676f8d158c6caa142cf94d30b424414e0974f67e8b67da34a3de6013b3506c94e4a9", @generic="72e7f1735315d87d22ff6ab5c84d6f48a9f6d038e66261618e2b0a1cc61c3e4983ce1ddc467e0978af2334e43c6eab7bf5f51eefb048892b35028cc11b8a0924", @generic="b650e32fb1205ff07028afd17ee7b7461495e5bbce64441ae5bae6bba6bd210838bdcf73bc34f6b216c0ef78aa4a8ef16c8cc139db9f6c22b56e537d1f67c30cc14de001fe2834909079f4fc41d5fda6b029bd989157c0"]}, @generic="5f0c4be69d9940cf4b2387bd1f98fe9415b3ae612c9ddfd4593b061271cd3976ef627b620cc70a7418a5df1358c3a405d46448356762aed0f86b4283ba4ecd7132c5d4298404180ed6ffff86bf95345805e77790dc3ee43e9479ee0f570ecc0b8e5385c232a53fbd38fff83ee627bf4702fdb680fcd29853d6c4ea8baec861921ca47f4b187d83f9a63ef79a71a3aa4ce6a55f2b204d485a001e9f79f0f8bc4584f8e2ccea04ec3218d2a8a6fb9ca9bf01faa226", @nested={0x15c, 0x37, [@typed={0xc, 0x7d, @uid=r3}, @typed={0x18, 0x18, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x6a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b7ecbb6b274f8795f246442811d7830ed3d7171018b6244d050a7eeadaff5a72ad635010767da878f4e4c0f62c2e69a974b0a362fe9a09bae4f1371e8b1e68d0e6074bdfd14922fb2f5ccaa132ecc011371ba21bf8cc2a878216e50e241f0421fb09a6f727693016f90cc8705e459d6fca976d35862d1c90dd1d97f2e4d1c470cff33b", @typed={0xc, 0x33, @uid=r5}, @generic="53710cab1d50a700038b3f30278cadaad812376273120a404c47968ab442e0c7f96cb3c31060bc018ee34c46cb22153be04622a7426d8a176aea17366601c27aa79553b0ba2cb2fae58742c72ce6881c423c3168558eb44c9fb914a478b1a101a54ef25dedf17141fc0d46b5f69470d65cb5afbda8310212227832b74713a534993987558cba8f5e25ae9bdf"]}, @nested={0x60, 0x22, [@typed={0xc, 0xa, @uid=r6}, @generic="cb58a11e2a23fa58905b31ace1bc530d1948cb2289c218d9d71698d87f106ce1a64038f7b5539db62b616ef25a501e2bc40a145b875797ef8f642c5ac027ec3100039bf97a579f9abf2c04fb4d"]}, @typed={0xc, 0x6a, @u32=0xfffffffffffffff9}, @nested={0x34, 0x81, [@generic="ad4c43df30171fda04ee48248bdb0f79c49aee9404fb0648d29261404b1c4b3e09093cfa2849205ec2695cb0bec0db"]}, @nested={0x380, 0x3d, [@generic="df2d80bec6572bc78f23d7c881ae0195f9b93343f2a299bdead3eb3fbadb762d2f26185e9c8f0d801cb6a95fce2899147f6110795705723bdaab0a11b668303e8a78f33c2d8fc5adfaa0f0fb482ff7efe3334f9b01eaedf7be5e195e77cb9c92fa56bab0df1ef77e887e29d3aab9f3a729b41d6a3e80a132b5bab4946a1e", @generic="6f8ecd97c3b116f34b2d74bcf11cbde06faa385dac5790d79cce01c18ec3a51d156b49ce0e1b82952ba72f3811d14dbdf5aab36a3cf119c40d8440939070202a0a4d40a7debb2d5fe59fdb263efc1649285b4af81dab887ca0e2b748397476411cb82d10b77ec05875cafa846417c3f20ba3b2a769ffb5bacf883151141c2f6e3e0cb8e07e02fce8e4ce48d70748bbbd0f540d6c71303efff196e9d2c2fb482b846e7524b99b0670aee34bfbbc695a7a75f13b73d86f54a2c4f816eae693842bb5c8123cd2ac078f8b6537c3b04eb78051a4d9c54ad202de62f67eb095ceb00388ac013c02903bea1b4c0ad0b8c7aa", @generic="4e21b57aad2d45265ad5bddb6bdae0fb300f731adbba0b466f23c943e09bcf8af71c2f9346fc086499f9163a500afda4d413d0b944aebaf18d40565d4e015fabefa728e216f47c1bf4fa90b2", @generic="ef0243c56d9efa8160925adb5c92aaec232717be7793ad6f5281826677f3cb9dc612765a8b9de3ccbe0d7b534dd0fe98b3a8bc75e3d9808062fbfb8700113e49ab3e71d46dfa02dfc0fda9a6149ffb97ffdc4feed9c7a0ba64151c84205b1efb3f015ab05061561fcc9ad71be786243afd320f124da00177f7b6de5dfcb476c6b4fb44b0d2989dc322bb804696524507d6bac1c6aee5b887bb6c7cf32e2de401106b31f1116125b52b772db12ac86937cb9fa3d6bf7a0fd65b07e546e5f6d0f10ee9de2f359664d6a5f5836ed15acdeb59533681aef586c41cfcd85307ce598e0b", @generic="dd8de7ec04acc8f1051d845a98a5bf00c877a3c7196858dde958a5bc108a0d9fa66b941d4fc6aded38dba4944b2e83e5f82358af15cbb08cda4c0139b9baeac9d46adedae40f729f23576376d624bfceea633ab1ce809b3ef96be569e182b6d8f8780527af9a0cccd4be06e8fd157b62ed31088720538e1ac63eaa49d7a7ba0b1b39ad40958b54199a6a837a46381f0539cd0138d614d44c9128a2dc680de98ed2a616cb717c1bf621efc01a785c6543658c6726f473d09c76049051bfb739c4c297ca87d09373c4aeec3d390e7ddc612f1153bc9ffd3a28fa564cd8adef583fdc30"]}, @generic="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@typed={0x18, 0x35, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x17bc}, 0x1, 0x0, 0x0, 0x800}, 0x40080) r7 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r7, 0x5386, &(0x7f000005b000)='O') 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000025b000-0x7)='ns/pid\x00') syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') fchmod(r1, 0x20) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = getpgid(0x0) setpriority(0x2, r1, 0xe83) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/18 10:12:01 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000fa5000-0x4c)=""/76, &(0x7f0000000000)=0x4c) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000004000) writev(r1, &(0x7f000055e000)=[{&(0x7f000039a000)="d5", 0x1}], 0x1) mkdirat(r0, &(0x7f0000b36000-0x8)='./file0\x00', 0x8) msync(&(0x7f0000018000/0x3000)=nil, 0x3000, 0x6) readv(r0, &(0x7f0000d90000)=[{&(0x7f0000ad4000)=""/1, 0x1}], 0x1) removexattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000e91000-0x7)=@random={'os2.\x00', '*\x00'}) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0xffffffffffffffff, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$inet6(0xa, 0x5, 0x9b4) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e74000-0x4)=0x0, &(0x7f0000e74000-0x4)=0x4) inotify_init1(0x80000) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a84000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x404b, 0x83, 0x8, 0x8, 0x0, 0x6}) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000096000)='/dev/rfkill\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000643000-0x8)=0x0, 0x114a) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000054a000)={{&(0x7f000043e000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = memfd_create(&(0x7f000045d000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005b5000)={0x0, 0x3a, "3f1eb40be25855edbab5405dfd5ea2012c533b675317b4486929ab3b477df38fd7dabb15a243dcb9074e9bf9ded14e3ee282224b1badd1281322"}, &(0x7f00003ab000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000066c000-0x6)={r4, 0xffff}, 0x6) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x1) r0 = socket$inet6(0xa, 0x800ff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/18 10:12:01 executing program 0: pipe2(&(0x7f0000217000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d56000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000079b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x0}, &(0x7f0000001000-0x4)=0xc) unshare(0x40000000) 2018/01/18 10:12:01 executing program 3: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$void(r1, 0xc0045c79) 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0xffffffffffffffff, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000026000)={0x6, 0x0, 0xffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f00008f1000)='./file0\x00', 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ab8000)={0x81, 0x0, 0x10003, 0x3ac}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d96000)={0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000)='\x00', 0x200) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)="6b6572696e670100", &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000150000-0x1)=0x0) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c11000-0x4)=0x8) 2018/01/18 10:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x32) ioctl$sock_ifreq(r0, 0x8994, &(0x7f000087e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/18 10:12:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008be000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) eventfd2(0x400000000004, 0xfffffffffffffffc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e74000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000012a000-0x4)=0xff) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/enforce\x00', 0x602000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00002f3000-0xf7)=""/247) r4 = signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r4, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) dup2(r4, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000200000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000712000-0x4)=0x0, 0x4) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003a6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000564000)=0x10, 0x80000) accept4(r0, &(0x7f00000ee000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0x2e, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/selinux/enforce\x00', 0x44840, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000063d000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) read(r1, &(0x7f00003bf000)=""/4096, 0x1000) unshare(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00004c9000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000)=0x20, 0x800) accept4$inet6(r2, &(0x7f0000ff8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3a000-0x4)=0x1c, 0x80800) 2018/01/18 10:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000899000-0x460c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @ipv6={0x0, 0x6, "bb7bb9", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c46000)={0x0, 0x5c4, 0x400, {0x77359400, 0x0}, 0x6991, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000d8b000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0xd1, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"524b82b8d4342e3765757a2b"}}], 0xc0) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r0, &(0x7f00002a9000-0x6c)="c2c7a1aff758174f5bb2a5704474ebbf61671f8db8ae82373b3dad09ce020100b07926feef41af4a0a5db3c6620aa8aa664597c6de4ce86af45a7477f65e3f871105542edb49dd6ab99b77c486afad0a92c6ed4437eaf6dbff8cff1e94136fcb1eafa7afbce1a60effc90ef3", 0x6c) 2018/01/18 10:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl(r0, 0xf487, &(0x7f0000421000)="9f22fd222ba0dd46101244a90b1a592baf4df511cbf8eb20b46372c03303d8c02504504f7e668f73c31ee82ebb9c95676c6e798ca5add408e99edd6a519432cc0a2fd5f79aa5f5360ceb409986a0f4a5e91be376d492a014f1dfa9d0a428ad69ad8501296c6b3193dc3475ee791378ad3697b0113f1c0efa058b6cd13231b41c079426d375a4a0fa6a6ee21b154694013f33cff8de5d1da4426492fb74d79e7f596b2e5c71c0") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/18 10:12:01 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0xffffffffffffffff, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 72.813490] IPVS: Creating netns size=2552 id=9 2018/01/18 10:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053c000-0x1)='\x00', 0xffffffffffffffff) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000bb8000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003df000-0x3c8)={0x72b, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/checkreqprot\x00', 0x101000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f1000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cfa000-0x10)={0x0, 0x0}, &(0x7f0000577000-0x4)=0x10) 2018/01/18 10:12:01 executing program 6: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000bf3000-0xe)='l') mlock(&(0x7f0000a17000/0x3000)=nil, 0x3000) 2018/01/18 10:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000b3b000)={&(0x7f0000601000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffe5d, &(0x7f00003ae000-0x8)={&(0x7f0000f17000)=@get={0xe0, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-serpent-sse2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 10:12:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000ff2000)='./file0\x00', 0x100, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x8000000006) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TCSETSW(r4, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r4, r3) writev(r3, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a5", 0x2}], 0x1) [ 72.871861] SELinux: unknown mount option 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/18 10:12:02 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) getpeername(r1, &(0x7f0000f9a000+0xea9)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f6d000-0x4)=0x58) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000095e000)={@common='bcsh0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r3, r2, &(0x7f00006da000)=0x0, 0x80000001) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:02 executing program 7: readlink(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000033000)=""/0, 0xffffffffffffff2a) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f9f000)='/dev/input/event#\x00', 0x347e03c7, 0x202) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffe) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) accept4(r3, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfffffd11, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000911000)={0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ec000)='io\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000467000-0xc)={r4, 0x80000, r5}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000328000-0x10)={0x13, 0x3a, &(0x7f0000107000)="68084582f3768f873842461a80779fde08acd82e86107c8b07e6837a35bddda71a311bd7abf6a8e2d89fa9959264fae2783640f8829d530a1e27"}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e73000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000e73000)=0x4) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4) pwrite64(r0, &(0x7f0000001000-0x1)="ec", 0x0, 0xfffffffffffffffe) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 10:12:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000)={{0x0, 0x200}, {0x9, 0x0}, 0x101, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x1, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x200, 0x3f, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000006000-0x8)={r5, 0xc1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000007000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000008000-0x8)={0x1, r6}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000009000-0x98)={r5, @in6={{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000400, 0xfff}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000009000)=""/64) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x6, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r1 = dup(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f57000-0x14)={0x0, 0x80, 0xfffffffffffffffa, 0xf996, 0x3ff, 0x2}, &(0x7f0000741000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000020a000-0x8)={r3, 0x0}, &(0x7f0000a67000-0x4)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/18 10:12:02 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) getpeername(r1, &(0x7f0000f9a000+0xea9)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f6d000-0x4)=0x58) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000095e000)={@common='bcsh0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r3, r2, &(0x7f00006da000)=0x0, 0x80000001) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb4000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000244000-0x22)="220000001a00070109fffffffffffe000000000009001e02006b00f102f90f00a400", 0x22) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e57000-0xb8)={0x0, 0x8000, 0x5, 0x20, 0x619, 0xa, 0x7, 0xffffffffffffffd4, {0x0, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x1, 0xff4}}, &(0x7f0000bae000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000045f000)={r2, 0xfffffffffffffffa}, &(0x7f0000238000-0x4)=0x6) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r1, &(0x7f0000263000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f9f000)='/dev/input/event#\x00', 0x347e03c7, 0x202) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffe) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) accept4(r3, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfffffd11, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000911000)={0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ec000)='io\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000467000-0xc)={r4, 0x80000, r5}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000328000-0x10)={0x13, 0x3a, &(0x7f0000107000)="68084582f3768f873842461a80779fde08acd82e86107c8b07e6837a35bddda71a311bd7abf6a8e2d89fa9959264fae2783640f8829d530a1e27"}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/18 10:12:02 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001d000)={0xfffffffffffffff8, 0x2, 0x448c, 0xec2b38f, r2}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) sched_setparam(r3, &(0x7f0000010000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10001) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/policy\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e75000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='nr0\x00'}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e74000-0x10)={0x6, &(0x7f0000e73000)=[{0x7b39, 0x7, 0x0, 0xffffffffffff4c25}, {0x8001, 0x81f, 0x5, 0x5}, {0x5, 0x6, 0x100000001, 0x1}, {0x1, 0x5b12f1a8, 0x12000000000, 0x1}, {0xff, 0x6, 0x0, 0xe4}, {0x8000, 0xe3ac, 0x2, 0x6}]}) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) fanotify_init(0x10, 0x80800) 2018/01/18 10:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000654000-0x89)=""/137, &(0x7f0000afc000)=0x89) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000016d000)='/dev/keychord\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f21000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000111000)=0xffffffffffff8000, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff39) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x8001) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x3, 0x80, 0x1, 0x4, 0x0, 0x1, 0x218a, 0x5, 0x0, 0x9, 0x9, 0x4, 0x3d8e, 0x9, 0xfffffffffffffffb, 0x6, 0x3, 0x1, 0x8, 0x90, 0x5, 0xfffffffffffff801, 0xdd7, 0x1f, 0x0, 0x9, 0x53d1, 0x400, 0x2, 0x1, 0x6, 0x5c5f, 0x9, 0x1400000000000, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x840, 0x2, 0x80000001, 0x0, 0x10000, 0x81, 0x1, 0x0}, r1, 0xffffffffffffff63, r2, 0x1) 2018/01/18 10:12:02 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001d000)={0xfffffffffffffff8, 0x2, 0x448c, 0xec2b38f, r2}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) sched_setparam(r3, &(0x7f0000010000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10001) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) 2018/01/18 10:12:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f00002d1000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getflags(r0, 0x40a) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0xe80218cba479cc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c43000)=""/235, &(0x7f0000001000-0x4)=0xeb) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000883000)=0xb5bb, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c1000)=0x81, 0x1d8) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000925000-0x4)={0x8000, 0x456000, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f0000c1e000)={0x0, 0x1c9c380}, &(0x7f00007d7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/18 10:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x40) removexattr(&(0x7f0000d04000-0x8)='./file1\x00', &(0x7f0000148000-0x19)=@known='system.posix_acl_default\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="000001007300", 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2000400088) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000101000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a33000)=0x1ff) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fd000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000066000)=[{r2, 0x0, 0x0}], 0x1, 0xe6) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000046b000-0x38)={&(0x7f0000f1d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xffffffffffffff1c, &(0x7f0000f1e000-0x10)=[], 0x265, &(0x7f0000c8d000-0x54)=""/84, 0x54, 0x4000000}, 0x1000f) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f1e000)="cf9ad094f5b2da8ba16cbbda6c45c552972aef3f322b7c723833d8def5f50300c830a2af6e709d37e15a9009c0978548e83cbe6e034ff28aa9f8a213ae4824dab499bc686fee30cc64eb01bb040b660a938c2a70d95a35eb9fe43c08043137a977f8bf35a4a74cc3624566a15f68208d06a856d02203fde899caccd8d39069e972fa5a31a2f522343d4449ed0bb0881d0ff7ecb5d3159d18249a9aff06264718f4205eecf573fe658bd315ae7088df708e7d90e3d6e7d6c7f74f4b4de3cfee4d09ce42d60b8349", 0xc7, 0x4000, &(0x7f00008b2000)={0x1a, 0x7, 0x4, 0x5, 0x0, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1b000)={0x0, 0x51, "7a982b5e4ae27022a167bd0eee9005f9cd3b1541d37416643bc388decf39202e4fe92d60c8e5abf13321199b85718c68444bc58b11b2de2623eac10829cc3a770b2544222686862f8914af61546ee52215"}, &(0x7f0000f1c000-0x4)=0x59) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000f1e000)=""/119, 0x77) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x9, 0x20) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072c000)=0x7f, 0x3, 0x4010000, &(0x7f0000f1d000-0x10)={0x0, 0x989680}, &(0x7f00006e5000)=0x8, 0x3484) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1c000-0x14)={r3, 0x81, 0x6, [0x80000001, 0x0, 0x5, 0x8, 0xb929, 0xfffffffffffffffa]}, &(0x7f0000915000-0x4)=0x14) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:02 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000083d000)={0x9, 0x0, {0xffffffffffffffff, 0x0, 0x87, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r3, r2, 0x0) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x81) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e74000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x0, {0xa, 0x1, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x2d) write$eventfd(r0, &(0x7f0000318000)=0x0, 0x43) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e75000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e74000)={0x1, {{0xa, 0x2, 0x7000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e73000)=0x0) ptrace$setopts(0x4206, r2, 0x3, 0x0) 2018/01/18 10:12:02 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7fff) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000395000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f68000-0x4)=r1) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000444000-0x4)=0x0, &(0x7f00009e2000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e73000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000a1e000)=@abs={0x0, 0x0, 0x3}, 0x8) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) openat$ppp(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/ppp\x00', 0x82400, 0x0) connect$netlink(r0, &(0x7f000082a000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2000400088) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000101000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a33000)=0x1ff) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fd000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000066000)=[{r2, 0x0, 0x0}], 0x1, 0xe6) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000046b000-0x38)={&(0x7f0000f1d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xffffffffffffff1c, &(0x7f0000f1e000-0x10)=[], 0x265, &(0x7f0000c8d000-0x54)=""/84, 0x54, 0x4000000}, 0x1000f) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f1e000)="cf9ad094f5b2da8ba16cbbda6c45c552972aef3f322b7c723833d8def5f50300c830a2af6e709d37e15a9009c0978548e83cbe6e034ff28aa9f8a213ae4824dab499bc686fee30cc64eb01bb040b660a938c2a70d95a35eb9fe43c08043137a977f8bf35a4a74cc3624566a15f68208d06a856d02203fde899caccd8d39069e972fa5a31a2f522343d4449ed0bb0881d0ff7ecb5d3159d18249a9aff06264718f4205eecf573fe658bd315ae7088df708e7d90e3d6e7d6c7f74f4b4de3cfee4d09ce42d60b8349", 0xc7, 0x4000, &(0x7f00008b2000)={0x1a, 0x7, 0x4, 0x5, 0x0, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1b000)={0x0, 0x51, "7a982b5e4ae27022a167bd0eee9005f9cd3b1541d37416643bc388decf39202e4fe92d60c8e5abf13321199b85718c68444bc58b11b2de2623eac10829cc3a770b2544222686862f8914af61546ee52215"}, &(0x7f0000f1c000-0x4)=0x59) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000f1e000)=""/119, 0x77) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x9, 0x20) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072c000)=0x7f, 0x3, 0x4010000, &(0x7f0000f1d000-0x10)={0x0, 0x989680}, &(0x7f00006e5000)=0x8, 0x3484) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1c000-0x14)={r3, 0x81, 0x6, [0x80000001, 0x0, 0x5, 0x8, 0xb929, 0xfffffffffffffffa]}, &(0x7f0000915000-0x4)=0x14) 2018/01/18 10:12:02 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f86000-0x4)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f88000)={&(0x7f0000f88000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000039a000-0x10)={&(0x7f0000ab8000)={0x1d4, 0x18, 0x800, 0x2, 0x2, {0x5, 0x0, 0x0}, [@nested={0xd8, 0x8e, [@typed={0x10, 0x74, @u64=0x9}, @typed={0xc, 0xe, @fd=r0}, @generic="b20080aceabc7046d0931fc9b34b98d30c7b044b5d4278c52e37a8829062a65c28dcf4420952c5a3eb743eb3f8263531922e7b9c8f42c0ca0c62d0f5749aca537a78e30f177aadb4f9bbed1f1a10f3da559bd296eebc591e7407a54629a2af32408564bd9684f8170fb2a02af26c4b369415602129b64d498b9fa1a2e3793d6969bb1f03fe6d2382858c516af6b3", @typed={0xc, 0xc, @uid=r2}, @typed={0x10, 0x21, @u64=0x9}, @typed={0xc, 0x89, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, @typed={0xc, 0x75, @fd=r0}, @nested={0xdc, 0x4, [@generic="4f8883ef0ad896c92dde52b1906d3551db1cd64fcfd2a6debe904e44ce38034a5f387158db682fcd1e53b81ab44a40d3d8bb66710e834007c883335c2eb1e556ed26df51399b20c60cf33cd899846252fe698ef151004cda330c49e1bfb4af65a70745a66d7dc7955e10beeaaad3dc5ae8f39d0bbe763409e1767f31a625d91dec4bd56a801e7dc63d4b88bdccb5e78c1483dfdb25e2e97d05dabf05e6ca87ba60e2debf2a232012a41e3a82eb383f184a1017ea33728b74dcd20a6e6a35f405d352d4aa70041cd411f2dfff53295e3067f8b836d1c2ac"]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ppoll(&(0x7f0000f87000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d6b000)={0x77359400, 0x0}, &(0x7f0000f88000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/18 10:12:02 executing program 0: remap_file_pages(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x9, 0x0}) fstatfs(r0, &(0x7f00009dd000)=""/30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00002a0000/0x1000)=nil, 0x1000}) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000)=""/206) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) ptrace$pokeuser(0x6, 0x0, 0x0, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x40005) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x81) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xa)="a1f2c9cb1c330c910c03", 0xa, 0x44000, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x0}}, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x20, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000002000-0x82)=""/130) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000006000-0x50)={{0x5, 0x1f}, {0xfff, 0xfffffffffffffffa}, 0x93c, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000007000-0x18)={0x10000, 0x9, 0x1, 0x3, 0x80000001, 0x7fffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000007000)="6058d3a5ae25672dc0a048bc6c24fcc279756833c8fdc75e9d41c9d0e04598c952c516fc6d6c553b19f98eb22d2d83") r3 = getpid() r4 = fcntl$getown(r2, 0x9) setpgid(r3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x2, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007000-0x8c)={r6, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000007000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="01908e289bdaa076c6a43a718cc17414907374d58b24b74152f3866581f08a5205e85a08abc89217", 0x28, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000e80000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd73) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000707000-0x1)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000f75000-0x8)='./file0\x00', 0x80, 0x146) ioctl$int_in(r1, 0x0, &(0x7f0000f6b000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000169000-0x8)='./file0\x00', 0x80040, 0x0) fadvise64(r2, 0x0, 0xfffffffffffff000, 0x0) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000)=""/206) 2018/01/18 10:12:02 executing program 6: prctl$intptr(0x200000002a, 0x0) r0 = memfd_create(&(0x7f0000259000)=':\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"cc0e5408b83d02"}, 0x81}, [{"26e443a09bb6e6"}, {"9c89bf911f9e70"}, {"cbc3ef23c06470"}, {"c8788c8be0a6e0"}, {"6ca935f8317ee7"}, {"9f7d9d831e890d"}, {"7fc2b1d8280d5b"}, {"f7f3d4fb2f49c7"}]}, 0x48) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f8d000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000c5000)='net/fib_triestat\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e8e000)=0x5) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/18 10:12:02 executing program 6: getrusage(0x0, &(0x7f0000f0f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x7d64}, 0x8, 0x800) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)={0x244, 0x29, 0x410, 0x2, 0x3, "", [@typed={0xc, 0x26, @fd=r1}, @generic="b661eb241db91590fe12f9104703b4cb3a8fa6f32be02085b6d95264a4bbdb18bc49031640729bf876c710d5ce6c2b7fc7625980bc9004c002aa9204008e7b01ac0fcb7b788b3ec953373737203613256a87c6c750086111cc8b52478495abc47ab8bf570ac21cba47d5d0ce4c3ddbcf7ed56d550b2b0bca364760e05353", @nested={0x10, 0x46, [@typed={0xc, 0x65, @fd=r0}]}, @generic="0f14c5a98441308025e3b4f87bd36a45823129482e8fddb38b9980bd160fbfc3cd609dbf32", @generic="3094ce304ceb17e3b11adec46fbd2222a1b3fdbe305b47b770419634adbf6bb7875d960a203d6a79db23fe8f1b0317f2ceb7dcfb9265d985251c44cc7d06847c53c6e4d16a1d61fd1e0e55df6ea4e25375ba5421e10aa1e3f66018bcdeaff7d41838ab16b588dca8e6fa45bcbf1ceb5f1bbef77b7327375216ba33f8b24815e6b63b97b196cc0c306dd6cb7015c8f90662cdd5567fcf974c9c30a9538b6095509d0cdda159", @generic="18f33a8e80dbe218ee36310c001ae34f97b9d7b0580665b6a41cfe4844b5ce2c8c147ac10a85f299e0b27bea4fffc6291cbc1bc4388e94c4a738426c8526a23fdbf6d12b0d20caf012458225b66d0435097155e9ad9f5e61e654120c48f6b6a0537b950a696721a82318559b6bec68b466cfa4ec782de2a1e5528b26cc8c3e7d2a68356a30dd093294300997cd87000b53df835568842e790132f2838c8814e669ca9923024e5f5de411044ca84606f8a9874f611b39586e71e2b21547d26eef3d527553c64438ebdc3106e83354"]}, 0x244}, {&(0x7f0000000000)={0x40, 0x3a, 0x920, 0x1, 0x1, "", [@generic="7ce83ede8a09a4071a9e4a794a516885182fc17a9c88addc9b43a263d3644a1cd89b8394846a9454cfcd8cf225"]}, 0x40}, {&(0x7f0000001000)={0x184, 0x2b, 0x401, 0x2, 0x1, "", [@nested={0x18, 0x96, [@generic="6d9a8cc24666c78a04f370f452fb59c4a7e912c0"]}, @generic="2e0351a881237392b676b58dfd417cc02f20ef504725b7f9dd3931652a7f615422c26b89c2f6eabdbbc95700134ca95706578fa7e3d767a7c257a92bf36e2870b14e91f011b9ac615e2e164929846a37cc833d7c28b1e54538ba1281ef08924c4ce246078acb4c78f390f2b3415138c02ab713884bbe1e3d5cf9226fa1e3718e89df31d487231331fbc048723b26259dcd0b185c2373983b3e1252d36c754466e9125e1dc60a6d255006ae124d525c408828b25cf90def5c9dc723d93a10cb1c807e0ef45722525ba77c82c7ee510c712d508f9a8b8c", @generic="b27d2827f35c5a93a3397a0533309b0d28cdcd1d1424d531b2a9b7fed4d5c012763b70e24116fd1427359cc380b291a962b4c6b31a92a7a547f78b3702fe56aaa4ade699fd5c600fc6dac701a02b1daf81552fae6f343081aed6e54bcd7cdc569b7cd2ea624b70812214ab6c1c65fb6b6a90eb977994cab08d44621c1fd976517073986e"]}, 0x184}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r5]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0, 0x1}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x10, 0x0, r1, &(0x7f0000003000-0x8)='./file0\x00') setns(r1, 0x0) 2018/01/18 10:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000524000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r0, &(0x7f00002e2000-0xb4)=""/180, 0xb4) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000028d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0x10, 0x800) writev(r1, &(0x7f00008a8000-0x10)=[{&(0x7f0000279000)="f7e7c0dfbcb370b41cef536861b2b528ee7b56cb309df383c5508edcec0edbaffcf4f239ca3a0ba60b3373cfe08fd36b1718a3e604d27f92c2d527e90a14f6472d8cd281bd7f238e1f6a938fae144dfa385b66dfda957ffc6f970e14a930d1a4b4984c9f5210dc9be4fa58451fa79f1c437b31481f878e8d5212", 0x7a}], 0x1) pwrite64(r1, &(0x7f000062e000)="cd28e4f214ec706c754611a18eb8be960524df54d9", 0x15, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b9000-0x8)={0x0, 0x0}) fcntl$getown(r2, 0x9) r3 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) r4 = getgid() stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000d35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f02000)={0xb585, {{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(r2, 0x0) getgroups(0x2, &(0x7f0000ee6000-0x8)=[r4, r5]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ac1000)={{0x0, 0x5}, {0x1, 0x7}, 0x9, 0x2, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r3, 0x409, 0xc) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) fallocate(r3, 0x2, 0x0, 0x1f) readv(r1, &(0x7f0000add000)=[{&(0x7f0000459000)=""/103, 0x67}], 0x1) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x81) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e74000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e74000-0x4)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e74000)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003ba000-0x20)={0x0, r3, 0x10001, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e74000-0x4)=0xeb, 0x4) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x13) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/18 10:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000120000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ded000)={0xda8, 0x200, 0x200, 0x800, 0x1, 0x4}) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000242000)={0x7, 0x6, 0x6, 0x7fff, 0x24891757, 0x453c, 0x1f, 0x3, 0x4, 0x100000001}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000028e000-0x1)="") r2 = syz_open_procfs(0x0, &(0x7f000007f000)='mounts\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/18 10:12:02 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x142) r1 = socket$packet(0x11, 0x3, 0x300) signalfd4(0xffffffffffffff9c, &(0x7f0000019000+0x958)={0x4}, 0x8, 0x80800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r1, 0xffffffd, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000-0x69)=""/105, 0x69) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000004000)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x2c)=[@in6={0xa, 0x0, 0xd6f, @loopback={0x0, 0x1}, 0x4e7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000029a000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e74000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000042f000-0x4)=0xc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000cc4000)=[{&(0x7f0000e73000)="a984b16f329aa5fbab07d6d37b29615616aecb9d24169d7dd5a4779c4dbc819d37125ba267095e7d3822a5aefd8ae2", 0x2f}], 0x1, 0x0) r2 = dup2(r0, r0) write$eventfd(r2, &(0x7f0000604000)=0x1, 0xffffffd0) 2018/01/18 10:12:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f000000b000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/18 10:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) futex(&(0x7f0000f9c000-0x4)=0x4, 0x9, 0x81, &(0x7f000018d000+0x47d)={0x77359400, 0x0}, &(0x7f0000c95000-0x4)=0xfffffffffffffffc, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e8000-0x8)='net/hci\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee8000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00007ba000-0x8)=0x39, 0xfffd) sendmsg$unix(r1, &(0x7f00003d3000)={&(0x7f0000ec7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ef000)=[], 0x0, &(0x7f00003a2000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d54000)=@assoc_value={0x0, 0x0}, &(0x7f00003ec000)=0x8) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) truncate(&(0x7f000004c000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000757000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087b000-0x8)={0x0, 0x0}, &(0x7f0000190000)=0x8) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x1000000004032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000f6000)=0x0, &(0x7f000067e000)=0x8) memfd_create(&(0x7f0000b66000-0x1b)='/md5sumem0usersystemmd5sum\x00', 0x2) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000984000)='/dev/ppp\x00', 0x400000000101, 0x0) ioctl$KDENABIO(r1, 0x4b36) pipe(&(0x7f0000e47000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e71000-0x98)=[@in6={0xa, 0x1, 0x985, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f000073f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000784000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000190000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b1a000-0x5c)={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7f}, 0x5, [0x82, 0xffff, 0x9, 0x8001, 0x81, 0x80000000, 0x8000, 0xffff]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/01/18 10:12:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10400, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$getown(r1, 0x9) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) getpid() r2 = getpid() r3 = getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000)='schedstat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x144}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xb)={r4, 0xfffffffffffffffc, 0x3, "97b6c3"}, 0xb) readv(r0, &(0x7f0000d62000-0x30)=[{&(0x7f000066b000)=""/23, 0x17}], 0x1) 2018/01/18 10:12:02 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000-0x8)=0x80000001) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x8, 0x5, 0x0) 2018/01/18 10:12:02 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e73000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f000093c000)=0x0) 2018/01/18 10:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ded000)={0xda8, 0x200, 0x200, 0x800, 0x1, 0x4}) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000242000)={0x7, 0x6, 0x6, 0x7fff, 0x24891757, 0x453c, 0x1f, 0x3, 0x4, 0x100000001}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000028e000-0x1)="") r2 = syz_open_procfs(0x0, &(0x7f000007f000)='mounts\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/18 10:12:02 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/01/18 10:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 10:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000d63000)='./file0\x00', r2, &(0x7f000011b000)='./file0\x00') setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000df9000)="660d423c6461064030a591be76f5ab8dde60f99cb121f67009c8629949fe58cb39c39d84cc1d74f8c2b9f7d856b9d3eedcd6c8ed875ea8802fc48027149bcfadad44da057949a1ad4e6bc5fad2497df82dae2fb5aed7751a672061c7723f052e6d05b0b0b0b79561fbaf7078f275762b12207d7d03363672ea772baa22b6251bff5c0f734b45f8ed889d5b9cf6af25887ff61dd0dc3764c94d6bdf9de1c04b3dcf74a638a5ab2a15f5f883b9eca3f1c7ad9e3e99a4ccfacfa8b52af78a4ec06c2ff985ca31524cd0a824243984ec703034d59327a22bcd9c2be6a4bda54c661c", 0xe0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) fcntl$setstatus(r1, 0x4, 0x42000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098f000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}) 2018/01/18 10:12:03 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000034b000)=@file={0x0, ""/32}, &(0x7f0000066000)=0x22) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffff3de, 0x5, &(0x7f00005d1000)=""/216, &(0x7f0000b03000)=0xd8) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b01000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0xdc}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000495000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) futex(&(0x7f0000f9c000-0x4)=0x4, 0x9, 0x81, &(0x7f000018d000+0x47d)={0x77359400, 0x0}, &(0x7f0000c95000-0x4)=0xfffffffffffffffc, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e8000-0x8)='net/hci\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee8000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00007ba000-0x8)=0x39, 0xfffd) sendmsg$unix(r1, &(0x7f00003d3000)={&(0x7f0000ec7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ef000)=[], 0x0, &(0x7f00003a2000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d54000)=@assoc_value={0x0, 0x0}, &(0x7f00003ec000)=0x8) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) truncate(&(0x7f000004c000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000757000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087b000-0x8)={0x0, 0x0}, &(0x7f0000190000)=0x8) 2018/01/18 10:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x7, &(0x7f0000be7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 10:12:03 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008eb000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f000093d000)={0x1ff, 0x1}}}) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000825000-0xe5)="03b75a93cd1edaae45a34a0ccd8cd03bd622e7bb9df1e97a48123aebda73bc9d2a249ca5c903cc43e4b6b429cd4e5478d0e867ca78a3cc954c1117d113e11d4ffe1b0a512b90113093aa07ae2fa279c3e51e109ea40080546c081c04aac8860c201455b284ad6d1fa13863882a568cfca1fbcd67c999db63444c710bda88db1d9ed9d26aa2fc388ba38759b43a769b752f3fa29563f2cbfe56d9bc7c12d802671f69096114a16c675d6310e0864db115371adb1ba4e03583d665156e2f1c8d2a39e511650d7b9359b58cb89cd4f59aaab8f76bc8c40dafc89f91645eeb6acd704d9c570339", 0xe5) timer_gettime(0x0, &(0x7f0000fa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004a8000)=0x5, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 10:12:03 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e76000-0x5)='user\x00', &(0x7f0000e75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d25000-0x2c)="dce5c417106f3eace1605f06eda281b3690832623bf9d112686d7a9f088a9160e12364fe694358cc126d0b51", 0x2c, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000485000)=""/237, 0xed) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e77000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5a39, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x40, 0x8fb, 0x81}, &(0x7f00000cd000)=0xa0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000e78000-0xb)='pkcs7_test\x00', &(0x7f0000a5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e78000-0x2)='{\x00', 0xfffffffffffffffc) request_key(&(0x7f0000a42000)='rxrpc\x00', &(0x7f0000e77000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c45000-0x5)='user\x00', r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005c9000-0x6)={r4, 0x0}, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/18 10:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000026f000-0x8)='./file0\x00', 0x101000, 0x30) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007c9000)={0x4, 0x400, 0x1f, 0x6, 0x0, 0x6f24}) r1 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ae8000)=""/204) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000280000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000)=0xe8) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000789000-0x8)={0x0, 0x0}) sync_file_range(r2, 0x4, 0x3, 0x5) syz_open_dev$evdev(&(0x7f000012c000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x301000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f49000)=""/0) 2018/01/18 10:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 10:12:03 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xb73c) pipe(&(0x7f0000c0a000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000fa3000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="bb9890f4a749baffadfda7e10bffdadb"}}, 0x1e) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x20000000000000a, &(0x7f0000fa3000)={0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xfffffffffffffe51) 2018/01/18 10:12:03 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000108000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x4) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000e74000-0xb6)="786ec1a26168ce539668ed6102e3b918a525125d83ca843df86efe4d4d7cd355ed882b57fecbe7e01538ac928b7e2c569a16dd490978fb092b8a3b7ac4d77daf38ab5e2fa43ad4a23ae61a9b26ce40a3473dbdb736b963a59ec3ce8643b53f4d6c6daea115814feb33704a2061b7aa0b3bf7febe0fc3107c70fab1813a0f5b9ef7606295f0f4f6dbbc0401f32415766d8ad095c1aa66e82bda0c870d3b9360b5c5c50db06113437874a837d00984dba24ba227648858", 0xb6) 2018/01/18 10:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000106000-0x1)='\x00', 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d13000)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005df000-0xc2)={0x0, 0xba, "5b8c6320d46a78fc24701f4b85c3bc75dc6c121e0d1a04c13968529b5725cb99fb706e6b0bb7d176db457249184558990191e97f6012fc7d60f7edb3631de355ee98fe5089d3523802858389d8325a88ecb1d4c366abae1e4bd8d92da8954332dde18f693ea6ad38607296c2ab3e0b91f8b7476fdd4e0063045ed59a63713ed7715cbf65090f6a4e2655907e065594c0625b720d736122c0e6c11fe5705e91ea05f27d2ea245d54d0c1a55ee8e7da4e5c7e8645d4f989b87769c"}, &(0x7f00008a7000-0x4)=0xc2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007db000)={r1, 0x9}, 0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x0, 0x1ff, 0x0, 0xffffffff}]}) membarrier(0x19, 0x0) 2018/01/18 10:12:03 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e76000)=0x14, 0x80000) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e76000)=0xe, 0x801) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e77000-0x1)='\x00', 0x3) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000e77000-0x6a)={0x1, 0x9, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000e78000-0x50)={{0x8, 0xa0000000000000}, {0x9, 0x100000000}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e76000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0xffff, 0x8, 0x500, 0x0, 0x6000200, r3}) 2018/01/18 10:12:03 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e76000-0x5)='user\x00', &(0x7f0000e75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d25000-0x2c)="dce5c417106f3eace1605f06eda281b3690832623bf9d112686d7a9f088a9160e12364fe694358cc126d0b51", 0x2c, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000485000)=""/237, 0xed) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e77000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5a39, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x40, 0x8fb, 0x81}, &(0x7f00000cd000)=0xa0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000e78000-0xb)='pkcs7_test\x00', &(0x7f0000a5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e78000-0x2)='{\x00', 0xfffffffffffffffc) request_key(&(0x7f0000a42000)='rxrpc\x00', &(0x7f0000e77000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c45000-0x5)='user\x00', r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005c9000-0x6)={r4, 0x0}, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000749000)=@random={'btrfs.\x00', 'securitylo{\x00'}) inotify_init() ioctl(r0, 0x440000000000127e, &(0x7f0000041000)="") 2018/01/18 10:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x1, 0x8000040000001) writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) pwrite64(r0, &(0x7f0000d34000)="a62a0dbb1e07b0a54eb67ed1e7e5ddd9e42e751cec8b4af455166b18d13a8b9eb8e435f3b542383148ca52e2e7939c4f33b15db268dadf007a73caff143a0ced6423a695d4c9a68ec974e84f700a7acaf479dd3cb7137c95a22c6377ffac5d0dc3c98cc7f5a2e789137e5952dcef648d3d3f6df10f650f1a59c94da8064d5fe21c6c8b90ba4c027ad63af87ff1296d6ce71bde715a0dcf883c1f573aa9d635050c55f3fd5990c614e442de7cec60046f164bd8fed4d5ca7fff16d7b32888836050bbe5980b5f2b3ecbd077f05fdc20cd0a68f232065dce1c80eef816e2049444e58a7acf69ac44af1c334d9f906a78fed07965dbe7723f", 0xf7, 0x0) 2018/01/18 10:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000029b000)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004f3000)={{0x1, 0x7}, {0x3, 0xffffffff}, 0xc9, 0x1, 0xc4c7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003c3000)=""/176) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ce2000)={&(0x7f0000dc1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057d000-0x20)=[], 0x0, &(0x7f00001df000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fb2000)=0x0) 2018/01/18 10:12:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000068a000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffff) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f000004b000-0x30)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/18 10:12:03 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000e74000-0x8)='./file0\x00', r1, &(0x7f00003e6000-0x8)='./file0\x00') write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000353000)=0x0, &(0x7f0000b20000)=0x0, &(0x7f0000ac6000-0x4)=0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e75000)={0x0, 0xff}, &(0x7f0000e76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c5b000-0x8)={r3, 0x251b}, &(0x7f0000ad2000)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e75000)={0x334, 0x8003, 0x2a, 0x7, 0x0}, &(0x7f00009ba000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e76000-0x6)={r4, 0x1}, 0x6) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e74000)='./file0\x00', &(0x7f0000e75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000e74000)='./file0\x00', r2, r5, 0x0) 2018/01/18 10:12:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/01/18 10:12:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = geteuid() pipe(&(0x7f000049b000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ef3000-0x4)=0x7, &(0x7f0000990000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e3c000-0x1c)=@req3={0x800, 0x2, 0x7, 0x401, 0x800, 0x9, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000c3d000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000-0x8)=0x5) ioctl$KDSKBLED(r3, 0x4b65, 0x0) tee(r2, r3, 0x1, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x68)="5d5b8d9c2a22a5324c8b39587bf8495e0b89064709fdf22c23ba635d407b94cc459f9c79cf09d0c543f949072b636e04ab84ecf13d12e0e259f9578e19cd83610a87597f203c00c65b799dacc51fb6f3e542809bb01c7e6ebae49d3aed305e64a8cc1a4a9ec36879", 0x68}, {&(0x7f0000002000-0xb0)="28a67336e82656dcf8e466f9646b81c62921e7e7aa8a9980d275939a0b6701b78113e3688b9dc9e968dcbf88bd6af325870d9c56da701efd198c501bc08cc4b85965592e5bdb1c71b85c0f98a8ef5ced0b76906247aff456b4c4434e49f577bf60a790fd0ede30f40e4d64cbce94d1110fa8db765c99b2d9ba18a19323aa4ef4fe9747eb8e3e8b501afed744a2986b1bfcea3f3360f34b6a7bea2e4e3bbb3c1a7cfb4dceb91f862f142261eed00ea687", 0xb0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x1a)="a0936d7f3a110189602a8d5bc428deb86c81de78c29ba9410414", 0x1a}, {&(0x7f0000000000)="ef87a9c3ae22a58548f9044b5ddc74cbc41c6a9b70d227", 0x17}, {&(0x7f0000001000)="98ec4b86641f85ca4972440a2941eb80a9c327bd3a051b57445bc3d110239acaa3214b6d2b0df729d42e8498", 0x2c}, {&(0x7f0000002000-0x40)="0710e9363b24b3202a694d604677d7f92d1331f182517ed0fc2b5c39e00122d8ec4246d9a733c1c4f6c84b523a9f5fabb307e0ffff9f0023af4dbff7260565f9", 0x40}], 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) iopl(0x6c3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000004000-0x1c)={0x57, 0x0, 0x7, {0x0, 0x100000000}, {0x4, 0xffffffffffffffff}, @ramp={0x7f, 0x2, {0xffffffffffffffff, 0x2, 0x5, 0x7}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000004000)=@req={0xbb1, 0x2, 0x8, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000005000+0x737)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x1, r5, 0x9) 2018/01/18 10:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/selinux/enforce\x00', 0x90800, 0x0) clock_gettime(0x0, &(0x7f0000772000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00004d8000)="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", 0x1000, 0x81fc, &(0x7f0000be0000)={r2, r3+10000000}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x73) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind(r1, &(0x7f0000ef9000)=@rc={0x1f, {0x100000000, 0x3f, 0x5, 0x2cc, 0x3, 0xbf}, 0xe02}, 0x9) connect(r0, &(0x7f000046e000)=@llc={0x1a, 0x15, 0xe09, 0xad, 0x0, 0x401, @random="7de78493bb27", [0x0, 0x0]}, 0x10) shutdown(r4, 0x0) gettid() fcntl$getownex(r4, 0x10, &(0x7f0000b61000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b3b000)=0x3f) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000730000-0x4)={0x83b5, 0xcfbc, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) recvmsg(r7, &(0x7f00003cb000)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r8 = dup2(r0, r4) r9 = gettid() tkill(r9, 0x16) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f000033e000)='ppp0em1&md5sum\x00') 2018/01/18 10:12:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f000066f000-0x10)=@common='sit0\x00', 0x6}) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000dec000)={&(0x7f0000cba000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) 2018/01/18 10:12:03 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000814000)='id_legacy\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e76000-0x87)="34bf1c05c0d66323541d359e05f2a6e835a036a7debe09c3d02bd5058f83d11bc98937739bea292800813e50e39a08ff5678c56c4bdd92387059ae21a3c3049ffc9e705bf33de3e607e65ebbd8b6d10f7d16b8acfd2366a69434071207c3db8879f23fdb23a8dfdf3b156e830b863d001bdf567272f5deb2e9bb8f9f3156cdd446d204deded34c", 0x87, 0xfffffffffffffff8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000015000-0xa)='blacklist\x00', &(0x7f0000e75000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b6b000)=')-\x00', 0xfffffffffffffffa) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000e76000-0xd)='dns_resolver\x00', &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b7000)="b4d04bb00a083b30a5d78a2275dd4d64c7a5e30e92be2308a679fcb16862ee56d24c0ddca635bc93118d7d6f6859f86084f463f3fd5c81b8ad022afad0d5e4b9c141ab7d909f23bf69c71b71f8761aa835d47acbb795f76e653ea24f6e9a0dac6af2ca126ee250952928ff2f359c00063052ab40e04f3c81f364ff36ce56965e4cbb0298e74ca20d2f1a28320f4fbd7d24b377cde7ddf32c03b26293844e54df1f1b9c49469a1d202376ac8763ae", 0xae, 0xfffffffffffffffb) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000400000-0xc)={r2, r3, r4}, &(0x7f000006a000-0xfd)=""/253, 0xfd, &(0x7f0000141000-0x38)={&(0x7f0000e76000-0x40)={'sm3\x00'}, &(0x7f0000cc3000)="5bec648227be3f33a32ebf2e435e6081e5f817b98988535854fcb69ba3b23f4b8cc09912122bcb61886361f63741aa607de88ba8775781d8caa3e0503e0550e9980300d31ababfcdc76335468149cdbc225ddac43fb262837079205dd4458e98c682a4c22a563400798189ca4af4c38884649e5c", 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/pktcdvd/control\x00', 0xc0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e77000-0x14)={0x0, 0x3, 0x8, 0x7, 0x2, 0x1ff}, &(0x7f00001d5000-0x4)=0x14) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000e77000-0xa0)={r6, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x401, 0x800, 0xa6}, &(0x7f0000e76000)=0xa0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000e78000-0xb8)={r7, 0x100000000, 0x8, 0x1441, 0xffffffffffffff85, 0x0, 0x8, 0x7, {r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3f, 0x5, 0x0, 0x6}}, &(0x7f0000e78000-0x4)=0xb8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000341000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000e76000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf84, @loopback={0x0, 0x1}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x68, 0x1, 0x3, "48994bb507c2dcd5b06d290a3faa819665503abc96026f3039dadd83e545b1e4cf7d8dbd41168121e8019976f43c14c051442805a3e0f14f4cb117e67f0997ee33751da3f437684ea3e1e0517add315a"}, 0x160) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r9 = memfd_create(&(0x7f0000348000-0x7)='vmnet1\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000690000)=0x0) 2018/01/18 10:12:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/93) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0xf)={0xf096, 0x0, 0x9, 0x3, 0x3, 0xd3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = creat(&(0x7f0000f4c000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000739000-0x8)={0x0, 0x1}, &(0x7f0000646000)=0x8) epoll_pwait(r2, &(0x7f0000d0a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f0000adb000-0x8)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aaf000)={r3, 0xf9, "b2f2635248b5defafa15ae0dfc1d7b2d963b68ce08755790e60887502a894f71cd30ee3299e9730b76db3221b7cc5952d3c89040fb6d3d8812b943670ce633db7ac1522f0c8630318d0c940a2c5c36ba50ceb7d3984a0cbbc6bac3bd2906c42fcb56b77534d9a44f3246683064810f6718795d8ecb1ce0fceda1b9596d7477c3745ee9439f64e6c21202ef312e3e7a8d49e5dabf5dcc52c4ae48e48b88636659752b98120bbad99f3e390a893c40ac4d76f9c75847b920b2c88bb1024aecafda5b5e3a2944ae31f270c04a188943de47f5606d93e3bbecb314dabfe001d75b3473ef49ba31d7d17882c4d965a09c628f3dfbe7836d7eab45d9"}, &(0x7f000084f000-0x4)=0x101) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(0xffffffffffffff9c) 2018/01/18 10:12:03 executing program 7: ioprio_set$pid(0x0, 0x0, 0x4364) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a72000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000000000)={0x84a, 0x0, 0x7, 0x950, 0xfbf, 0x6}) 2018/01/18 10:12:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00008e6000)=0x8, 0x4) getuid() clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:03 executing program 0: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000070000-0xa1)=""/161, 0xa1, 0x40010100, &(0x7f0000057000)=@abs={0x0, 0x0, 0x1}, 0x8) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) poll(&(0x7f000006e000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x400) shutdown(r0, 0x0) [ 74.456152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 10:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f0000bf0000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc004587f) rt_sigaction(0x38, &(0x7f0000cb1000-0x20)={0x9, {0x1ff}, 0x10000000, 0x7}, &(0x7f0000498000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e0d000-0x8)={0x0}) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fee000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e76000-0x4)=0x0, 0x4) 2018/01/18 10:12:04 executing program 3: clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000576000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f7000-0x4)=0xe8) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000856000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/18 10:12:04 executing program 7: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f000035b000)="") ioperm(0x0, 0x5e47, 0xd4) membarrier(0x0, 0x0) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/ppp\x00', 0x202, 0x0) sendto$inet(r0, &(0x7f000079f000-0xcd)="840edf42b457e3f55c4e7092312c14cc4f2a02150fecf71efb7abe68daa233ef79fe240e987c616243c8c71cdb5ba2345a6297d6001552f7a7096ba69cdb0c0b2a2c66356ecd034e4ed88f504f1f95f96824c099b6b408146d73747aaa515461dde666c5d46750f8c1161ac49b710f1fe7ff7b3291ed9ce1cb996dd797e7f0d96307d3b50306be4a8098a8b38581e70b42edceabfc0927bc1551f30f2887763b56e4fd2973f0d3fa90f0b9ad1e7bfb1b4f6491f81767de81975f69253cb0b479e888f58da54302d1e0f89366fc", 0xcd, 0x40080, &(0x7f0000551000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdff) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000ec6000-0xe2)=""/226, 0xffffffffffffff28, 0x0, &(0x7f0000c96000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8961085857402be1623238af25bbc2bea05f1ed4f97bd8a80d44030427fbcd9b1e4e4c1047c754f3959a63844e2ca7d201a86db56055e7ea15c0c857a236fb", 0x0}, 0x58) 2018/01/18 10:12:04 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x2}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/93) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0xf)={0xf096, 0x0, 0x9, 0x3, 0x3, 0xd3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = creat(&(0x7f0000f4c000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000739000-0x8)={0x0, 0x1}, &(0x7f0000646000)=0x8) epoll_pwait(r2, &(0x7f0000d0a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f0000adb000-0x8)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aaf000)={r3, 0xf9, "b2f2635248b5defafa15ae0dfc1d7b2d963b68ce08755790e60887502a894f71cd30ee3299e9730b76db3221b7cc5952d3c89040fb6d3d8812b943670ce633db7ac1522f0c8630318d0c940a2c5c36ba50ceb7d3984a0cbbc6bac3bd2906c42fcb56b77534d9a44f3246683064810f6718795d8ecb1ce0fceda1b9596d7477c3745ee9439f64e6c21202ef312e3e7a8d49e5dabf5dcc52c4ae48e48b88636659752b98120bbad99f3e390a893c40ac4d76f9c75847b920b2c88bb1024aecafda5b5e3a2944ae31f270c04a188943de47f5606d93e3bbecb314dabfe001d75b3473ef49ba31d7d17882c4d965a09c628f3dfbe7836d7eab45d9"}, &(0x7f000084f000-0x4)=0x101) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(0xffffffffffffff9c) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0xffffffc7) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000d02000)={&(0x7f0000faa000-0x10)=@ax25={0x3, {"5686fc38de5d17"}, 0x8001}, 0x10, &(0x7f0000043000)=[{&(0x7f0000b00000-0xda)="fdeb444b929546725e1e0b22bd03a71839d1e37bc1417080ad2cd1c6b0a18c44a67ce3fa5ee603db41f3e5fe7c177f48a37296aefc0ad064c1e15b65c1d491042bd3f33284690aaa8ade012842136b9dd89f7c334ceeb7847581b7fe8c8d0c65cf4545cc56efd4a016d81d61f5e3a383c8f5dd1b96f06acc08158e9b95745fd5830eff73b39b66036e3b28ba24d5ce437d44d459d515a62dd5dd0b16cf7f6d2c54a6f080bc312fab4c424b696f97b5906c94534e4221949568754c2c3fcb6fc138bceef7366040317ec3472b1f0b774ea610a0bc75182468f0a5", 0xda}, {&(0x7f0000807000-0x24)="bfb9fb03074b220612c6fa0a061975b52bee8d0d581e5f2dfaccf3c572e48f2e37044840", 0x24}, {&(0x7f00003e3000-0xb9)="d01fb197dd2694e1016ccedba65dcfe2abb15e64b3d23b968db3f7b21c9572b80214093ce86a2b6ac9d159bae1d89edb3a09ea4521a52aef5c324e228f59ac8b90826037ca5eab8a387240a01e73c411035be91485f897f5f101714abb7c48f9f5f42acaf258a339e4b4d985a2e9251ab883be47170c5114589eeda2e61164d052970f25a7710fbeba12c48a37672ecd8fb4c7182e3ffc3068ae748adc7aa0f9641fda93a164065a010d0ce04ed91a7e8280357d45444d2663", 0xb9}], 0x3, 0x0, 0x0, 0xc000}, 0x40000) r1 = socket$inet6(0xa, 0x80001, 0x0) sendmsg(r1, &(0x7f00009d3000)={0x0, 0x0, &(0x7f00008cb000)=[], 0x0, &(0x7f00006b1000-0x21c0)=[{0xff8, 0x0, 0x0, "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"}], 0xff8, 0x4000015}, 0x24044000) 2018/01/18 10:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0x4, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000937000)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f00000f8000-0x38)=[{&(0x7f0000364000-0x8)=""/8, 0x8}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup2(r0, r0) openat(r1, &(0x7f0000ce9000)='./file0\x00', 0x145000, 0x84) r2 = open(&(0x7f0000dbc000-0x8)='./file0\x00', 0x0, 0x1a) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fstat(r1, &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef7000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ef9000-0x20)={{&(0x7f0000afe000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/93) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0xf)={0xf096, 0x0, 0x9, 0x3, 0x3, 0xd3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x6, 0x8, &(0x7f0000c6f000)="92970fc7", 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006d8000)={0x5, 0xfffc}, 0x8) r2 = creat(&(0x7f0000f4c000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000739000-0x8)={0x0, 0x1}, &(0x7f0000646000)=0x8) epoll_pwait(r2, &(0x7f0000d0a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f0000adb000-0x8)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aaf000)={r3, 0xf9, "b2f2635248b5defafa15ae0dfc1d7b2d963b68ce08755790e60887502a894f71cd30ee3299e9730b76db3221b7cc5952d3c89040fb6d3d8812b943670ce633db7ac1522f0c8630318d0c940a2c5c36ba50ceb7d3984a0cbbc6bac3bd2906c42fcb56b77534d9a44f3246683064810f6718795d8ecb1ce0fceda1b9596d7477c3745ee9439f64e6c21202ef312e3e7a8d49e5dabf5dcc52c4ae48e48b88636659752b98120bbad99f3e390a893c40ac4d76f9c75847b920b2c88bb1024aecafda5b5e3a2944ae31f270c04a188943de47f5606d93e3bbecb314dabfe001d75b3473ef49ba31d7d17882c4d965a09c628f3dfbe7836d7eab45d9"}, &(0x7f000084f000-0x4)=0x101) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(0xffffffffffffff9c) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008b5000-0x8)='trusted\x00', &(0x7f0000ea5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000bb000-0xa6)="729e05f80fd31ce8a739117270e9c849498b90f11b56d70a3109a29c84e4d4571e788cb9ec13540837d359e1d04523d4c094ed4f89bbeb044431914311fd5d56e5e8c6763a3852548c3d79aa1edded37597cc166b6e4c220ccead28ec764f678939cb7918a3fab81aca87390c20562726cef50ae2a8b6d565a549126baec61c7f6492ac05aa0f8397062e83b07680df720cb225334309307e0c53835ad73db88abe379f5ac0b", 0xa6, 0xffffffffffffffff) request_key(&(0x7f0000ac2000-0x12)='.request_key_auth\x00', &(0x7f0000114000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000243000)='#selinuxuser\x00', r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) syz_extract_tcp_res(&(0x7f00005e5000)={0x0, 0x0}, 0x0, 0x0) [ 75.009901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e76000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e75000)=0x14) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008af000-0x4)=0x0, &(0x7f0000171000-0x4)=0x0, &(0x7f0000e75000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000323000)={&(0x7f0000dda000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00004b2000)={&(0x7f00003c1000-0x324)=@updpolicy={0x324, 0x19, 0x10, 0x0, 0x0, {{@in=@rand_addr=0x24, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x2e, r2, r3}, {0x7, 0x800000000, 0x8, 0x1, 0x48, 0xfffffffffffffc00, 0x80000000, 0x3}, {0x3, 0x3ff, 0x3, 0x5}, 0x6, 0xb, 0x0, 0x0, 0x3, 0x3}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @tfcpad={0x8, 0x16, 0xd5}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x1, 0x6, 0x54, 0x2}}, @algo_auth={0x144, 0x1, {{'wp384-generic\x00'}, 0x7d8, "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"}}, @algo_comp={0xc0, 0x3, {{'lzs\x00'}, 0x3c0, "ff8a6d7f8a98187624e5fb18c20447e70fc2093cc59f8d85cf245a99db3591df0c08b67b7be7e602dbfbc54aa649fcbae499a5493d7fc77b5000dff45a66b3e286351a31be135582bf2d5da6d994cfe4ffd68ff7f1f744618c90e5e7be18338a0e2119668cbd499caef82d8ed07510bf684fb31543a370b5"}}]}, 0x324}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:04 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001de000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r1, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003ec000-0x8)='./file0\x00', 0x400000, 0x21) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4e000-0x4)=@int=0x0, &(0x7f0000a0a000-0x4)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000c36000)={0x88, &(0x7f0000e7f000-0x88)=""/136}) sendmsg$netrom(r0, &(0x7f0000e6c000+0xc71)={&(0x7f00003c6000)=@full={{0x3, {"ab81bcdd5ab564"}, 0x0}, [{"1125608f427660"}, {"f0225c3652c4a9"}, {"e98d95aeb9e896"}, {"cbab11940542e4"}, {"e5bea1918fe77e"}, {"36ad2fb92664f6"}, {"d9c512c849f0d5"}, {"127c91d033c05e"}]}, 0x48, &(0x7f0000e7e000)=[{&(0x7f000000b000)="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", 0x1000}, {&(0x7f0000d95000)="25804f146897b4e8a7bd5a76ad3e3d6af6f3993dd771c3343c7934240129496ad09ef7b06ec702f5428f881066daf72b10717091ef68870961987f812df4d5ea586fda0ce6dafb9f2020a49bfd568862af3431f4e793", 0x56}, {&(0x7f000090d000-0x77)="dff7b6fbf4111ad0c54f8f720966ddbf95b60f7e68a56f7358d7c2a50ebe98e587800b2bc7586a540253d107820d4681dfe76d7348475febdf5f5cc55f3f71fcdafbc8c90113f535afd26ce7e18eb390ba5db7412df4fc770a975074fbdd3186a86eabb4da5009f3d5344b67047fcbced1c880d697887d", 0x77}, {&(0x7f000084f000)="0b68eb1318b7da6d87bc3951e385832b28f5b0f51b6d87d33099878e9895918202db91af59dedd97ed2eedb9f175ce2a5aa04c1c6ce819", 0x37}, {&(0x7f00007df000)="19784db96bae7b74b4d13a384c33a4c90584c6b6e23f7b8c4bb79249b05eddea4c73ff7faab748063f6222890503cbe2600b71dbc7eb84d9fc47df0d33084170851c640ddeaa979837134d56a99d360aea43c2b8140fb992c9d6369ef8aef13a0778f3351e7a678d427d0e1746d0fc1e28672cb2593a3b37723025249205bb9481849a09cb60e8affa18d53be00175b6bcb00773d92b51c56a3e57fd1d5917c354189566c2dd960e", 0xa8}, {&(0x7f0000bf6000)="25ef4b0ce0ad95e7a8f910bc011e17fbb64006f2bb0431d008cdb7fb3b4663df989022cf975d93443b6d3354932da89f86c0f975af4f16f1c2f386204019e518749c1922f4ccf95c1d6ad98bef667794d71b86db", 0x54}], 0x6, &(0x7f00005c0000+0x7ce)=[{0x70, 0x10b, 0xfff, "9b935b7c3dd6abc77e3fb2806818760fe04a92cc4d6e3d3e481f72295b076016944b8b57127432588e55917a96dc53b3386fb6929d048d831ca90739040cca392144d7757d444a42da0d7cae78ff314933babb1240063cef5e5f0209"}], 0x70, 0x4004}, 0x20000000) lseek(0xffffffffffffffff, 0x56, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000060d000-0xe)='/dev/keychord\x00', 0x2162c1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000078b000)=[@in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff378d}], 0xbc) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='comm\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000013e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000)=0xe8) lstat(&(0x7f000029e000)='./file0\x00', &(0x7f0000181000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000225000)='./file0\x00', r3, r4) sendmsg$nl_route(r0, &(0x7f0000d3d000)={&(0x7f0000cb4000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00007dc000)={&(0x7f00005fa000)=@mpls_delroute={0x4c, 0x19, 0x400, 0x3, 0x1, {0x1c, 0x0, 0x30, 0x2, 0xfc, 0x3, 0xc8, 0x7, 0x1800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x10, 0x1, [{0x6441c5e2, 0xfffffffffffffff9, 0x2, 0xed5}, {0x3f, 0x0, 0x3, 0x40}, {0xb8e, 0xf6b, 0x6, 0xa31a}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x80) 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fstat(r1, &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef7000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ef9000-0x20)={{&(0x7f0000afe000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00') [ 75.071100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 10:12:04 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fstat(r1, &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef7000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ef9000-0x20)={{&(0x7f0000afe000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x1fd, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) 2018/01/18 10:12:04 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00009be000-0x1)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fdf000-0x8)='./file0\x00') r0 = creat(&(0x7f00001bb000)='./file0\x00', 0x40) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c78000-0xf0)=""/240, &(0x7f0000049000-0x4)=0xf0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d72000-0x18)=@get={0x1, &(0x7f0000608000-0x5a)=""/90, 0x1ff}) 2018/01/18 10:12:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0xffffffffffffffff, 0xdc2, 0x1000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe7000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2a}, &(0x7f0000000000)=0x98) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) 2018/01/18 10:12:04 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e73000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eed000-0x4)=0x1000000, 0x9754) fcntl$setpipe(r0, 0x407, 0x401) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cec000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) removexattr(&(0x7f000072d000-0x8)='./file0\x00', &(0x7f0000a66000)=@known='security.capability\x00') 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000b02000)="4e6c3bd0528312755ec367708a45656d677f288d5d89c3fd3e98ee29c9f0ee2920f4ba1fd5e2aeb2c0642ba7433d522a9273f06624590d69e14d1d6fae9b00983af0ef48ab4f3079d40385628e5fd0d635284f0fe30358650a5357c4333aab1f3dd611b51d4e918dabd94c09ee531c4ba0db43001e0970d1ce1d057405a0e9de7a27e42ef2716648c65f498d5f4929f23ba0e75c16694db03349724535f9f48cb7812a150faec6961851646c48be561994fa1142f52711de9978d4c7b3fa64445afcad052a47d4deb5fb", 0xca, 0x0, &(0x7f0000b03000-0x10)={0x0, 0x1c9c380}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b03000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(lrw-camellia-aesni)\x00'}, 0x58) 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bcd000)=""/111, &(0x7f000029e000-0x4)=0x6f) 2018/01/18 10:12:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x100) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000078d000)={&(0x7f0000016000/0x1000)=nil, 0xff, 0x0, 0x0, &(0x7f00000ee000/0x4000)=nil, 0x5}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f63000-0x4)=0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ddf000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) flock(r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000003000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000+0x2d5)={&(0x7f0000001000)={0x27, 0x20, 0x8000, 0x6, 0x80, 0x7f, "706209ef9d7cbfa4bb29f4efd1b46d1f65aefe0211f95c761c5b6faa5dd764b3b18614d2337dec795d49b94e4d2bc427387365df0856c8d87899de54b5442e", 0x2}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xb8)="42c2e666e05d0d2b56a54ca5099ade1d0a42aaa7963a10ff6966f939b768cf88348223e7c386f3ea6f02760a8c60eab088073603f589c59204c09a6598fef77f79fb04c219537df88bf402c6f79a24cc25a464b0ec96d5541fd23f529045f76f43014df9c2752905babd9b5bba7e5734bd00d2075a5e062e3f8609e5c67a48af94b1661c43e74ef9c478d8bc5f4c44bb61c20d64f78c5cbe7110d242795c3aa39d201e170f236184de32e99c8c9eec589f80b2c17e817786", 0xb8}], 0x1, &(0x7f0000004000-0x110)={0x110, 0x29, 0x7, "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"}, 0x110, 0x1}, 0x8001) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={r3, r4, 0xb000000000000000}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r2, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r6, &(0x7f0000004000+0x31d)=0x0, r5, &(0x7f0000005000)=0x0, 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x4, 0x200, 0x20}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x7ff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000004000)={r7, 0x1, 0x6, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff7, 0x7fff, 0x3, {r8, @in={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x400, 0x1000, 0x9, 0x6}}, &(0x7f0000007000-0x4)=0xb8) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000310000-0x8)='./file0\x00', 0x1000000000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000122000)='./bus\x00', 0x68100, 0x0) renameat(r1, &(0x7f000030d000-0x6)='./bus\x00', r1, &(0x7f0000d5a000)='./bus\x00') 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000539000)='./file0\x00', &(0x7f0000f72000)=@random={'os2.\x00', '{{\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000541000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000b5000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000022e000)={0x3, {{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x200, 0x8}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/18 10:12:04 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e74000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c65000)=0x0, &(0x7f0000a96000-0x4)=0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e75000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 75.261647] audit: type=1326 audit(1516270324.335:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13811 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x0 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xa}, {0x0, 0x0}, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007f8000)={0x7, &(0x7f000065b000-0x84)=""/132, &(0x7f0000f84000-0xa8)=[{0x8001, 0x6f, 0x1, &(0x7f0000b49000-0x6f)=""/111}, {0x5, 0x1000, 0x7fff, &(0x7f000018f000)=""/4096}, {0x2, 0xe0, 0x69, &(0x7f0000167000)=""/224}, {0x1, 0x10, 0x100, &(0x7f000028f000)=""/16}, {0x80, 0xb5, 0x16b1, &(0x7f000067e000)=""/181}, {0x2000, 0x57, 0x100000000, &(0x7f0000980000-0x57)=""/87}, {0x9, 0x89, 0xe657, &(0x7f0000120000)=""/137}]}) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000249000)=[&(0x7f0000fd2000)="31d80004"], 0x0) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000133000-0xb)='/dev/hwrng\x00', 0x6000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000658000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ccc000-0x4)=0xfffffffffffffe7c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000034a000)={0x20000008, 0x0}) connect(r1, &(0x7f0000280000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000344000-0xc)='/dev/rfkill\x00', 0x143200, 0x0) openat(r3, &(0x7f0000c61000-0x8)='./file0\x00', 0x2, 0x20) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000097000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000edf000-0x8)='./file0\x00', 0x10100, 0x61) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eb3000)={0x68, 0x0, &(0x7f0000b4a000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000aab000)=[@fda={0x66646185, 0x0, 0x1, 0x31}], &(0x7f0000b96000)=[0x18, 0x40, 0x40, 0x30]}, 0x1000}}, @free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f000060d000)="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"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000624000-0x4)=0x0, &(0x7f0000e8a000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000182000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000747000)=0x80000001) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 10:12:04 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000daf000+0x289)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005da000-0x4)=0x0, &(0x7f0000177000)=0x0, &(0x7f0000e73000)=0x0) fchownat(r0, &(0x7f0000e73000)='./file0\x00', r1, r2, 0x1100) 2018/01/18 10:12:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0xf, 0x4) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003bc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000405000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b28000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e21000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000891000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x5, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000d95000)=""}) inotify_init1(0x800) 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002dd000-0xa)='encrypted\x00', &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e76000)="83d91351e2706aefb549f4cb5408a89efb52d87db9188470a4babd54afe28e7a5478ebff680d3f9b6aa43a2fe640d838df080c3438c833ba524c4883ecc140596b3bd762e56efef2b084b1807df065f6334f7539403de6b68fdaf66c20e27bd5f2dea983889f1a5f49fcf954f9f5969f42e216f3704daddcda6428f884a9adbcd519daef46788bbfb8972c46a68481d5a073b3c01f1b76cd4012798f07e03a", 0x9f, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e77000)={0x0, 0x1, 0x20}, &(0x7f0000e78000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a68000-0x8)=@assoc_value={r2, 0xaf3}, 0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000021d000-0x20)={0x4, 0x67c4, 0x8001, 0x2, 0x4, 0x4, 0x8, 0x8, 0x0}, &(0x7f0000e78000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4e000)={r3, 0x1, 0x6, [0x6, 0x40, 0x5, 0xeb4, 0xffff, 0x8]}, 0x14) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000e76000)='keyring\x00', &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f00005f8000-0x8)='keyring\x00', &(0x7f0000e77000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000de7000)='vmnet0[vboxnet0\x00') mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x14) r6 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r4, &(0x7f0000e79000-0xa)='encrypted\x00', &(0x7f0000346000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x0}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r7 = fcntl$dupfd(r0, 0x0, r6) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000e76000)={0x9, 0x1f5c, 0x1, 0x20, 0x11, 0x6}) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') r0 = socket(0x19, 0x800, 0x8) bind$unix(r0, &(0x7f00000c9000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bad000-0x4)=0x0) wait4(r1, 0x0, 0x1, &(0x7f0000fcc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f000030c000)='\x00', 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003e8000-0x4)=0x0, 0x80000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a7b000)={0x5, &(0x7f0000ed2000-0x28)=[{0x0, 0x3f, 0x8, 0x40}, {0x6f5, 0x100, 0x80000000000000, 0x1}, {0xfe32, 0x20, 0x47, 0x4}, {0x767, 0x8, 0x10b04980, 0x4}, {0x2084, 0x0, 0x4, 0x0}]}, 0x10) 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 75.565046] net_ratelimit: 25 callbacks suppressed [ 75.570025] IPv4: Oversized IP packet from 127.0.0.1 [ 75.580396] binder: 13843:13847 got transaction with invalid parent offset [ 75.590245] binder: 13838:13850 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 75.594104] binder: 13843:13847 transaction failed 29201/-22, size 80-16 line 3313 [ 75.597455] binder_alloc: binder_alloc_mmap_handler: 13843 20000000-20002000 already mapped failed -16 [ 75.604443] binder_alloc: 13843: binder_alloc_buf, no vma [ 75.604481] binder: 13843:13861 transaction failed 29189/-3, size 80-16 line 3128 [ 75.604548] binder: BINDER_SET_CONTEXT_MGR already set [ 75.604554] binder: 13843:13847 ioctl 40046207 0 returned -16 [ 75.609415] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.609671] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.630926] binder_alloc: 13838:13865 FREE_BUFFER u0000000020000000 user freed buffer twice [ 75.630932] binder: 13838:13865 BC_FREE_BUFFER u0000000020000000 no match [ 75.677752] binder: BINDER_SET_CONTEXT_MGR already set [ 75.684022] binder: 13838:13850 ioctl 40046207 0 returned -16 [ 75.685371] binder_alloc: 13838: binder_alloc_buf, no vma [ 75.685409] binder: 13838:13865 transaction failed 29189/-3, size 0-0 line 3128 [ 75.690478] binder: 13838:13868 BC_FREE_BUFFER u0000000020000000 no match [ 75.714517] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.720061] binder: release 13838:13850 transaction 103 out, still active [ 75.727146] binder: undelivered TRANSACTION_COMPLETE [ 75.732333] binder: send failed reply for transaction 103, target dead 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) modify_ldt$write2(0x11, &(0x7f0000e44000)={0x10001, 0xffffffff, 0xffffffff, 0x4, 0xdd, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x2, 0x240000}, 0x10) r3 = memfd_create(&(0x7f000009e000)='keyringppp1Tuserkeyring\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000445000-0x4)=0x1f, 0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000137000-0xdf)=""/223) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000b5000)=0x0) fcntl$getown(r3, 0x9) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd7000)=0x2) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffc0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/18 10:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000148000-0x8)={0x0, 0x0}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x10000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000485000-0x8)={0x0, 0x0}) r6 = geteuid() r7 = getgid() r8 = accept$netrom(0xffffffffffffff9c, &(0x7f00006ad000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dc6000-0x1)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r10 = syz_open_dev$sg(&(0x7f0000523000)='/dev/sg#\x00', 0x5, 0x400000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000852000+0xdfe)={0x0, 0x0}) r12 = socket$key(0xf, 0x3, 0x2) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000727000-0x8)={0x493e}, 0x8, 0x80000) r14 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000d93000)=0x0, 0x800) r15 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r16 = dup(0xffffffffffffffff) r17 = accept4$inet(0xffffffffffffffff, &(0x7f0000cc1000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d2000)=0x10, 0x800) r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f0000286000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ea000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000934000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) r24 = fanotify_init(0x4, 0x181000) r25 = inotify_init() r26 = mq_open(&(0x7f000016e000)='\x00', 0x40, 0x40, &(0x7f0000e3c000-0x40)={0x3, 0x81, 0x0, 0x9, 0x4, 0x9, 0x9, 0x4}) r27 = epoll_create1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000114000-0x8)={0x0, 0x0}) r29 = signalfd4(0xffffffffffffffff, &(0x7f00006fb000-0x8)={0x3}, 0x8, 0x80000) r30 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r31 = accept4$packet(r14, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9e000)=0x2d1, 0x800) r32 = syz_open_dev$sndseq(&(0x7f0000a0e000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) r33 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ashmem\x00', 0x40, 0x0) r34 = perf_event_open(&(0x7f000030a000-0x78)={0x0, 0x78, 0x9, 0x3f, 0x200, 0xffffffff, 0x0, 0x0, 0x1800, 0x8, 0x6, 0x200, 0x0, 0xffff, 0x200, 0x101, 0xeb, 0x0, 0x1ff, 0xdcc, 0x0, 0x7, 0x0, 0x8, 0xc55c, 0x4, 0x3, 0xfffffffffffffffc, 0x0, 0x20, 0x6, 0x157, 0x9, 0x800, 0x7c03fea3, 0xd, 0x7ff, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f000029e000-0x1)=0x0, 0xb}, 0x400, 0x10000, 0x14, 0x6, 0x8, 0x8, 0xe5, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007b1000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000449000)={0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) sendmmsg$unix(r0, &(0x7f000071b000)=[{&(0x7f00003eb000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000089a000)=[{&(0x7f0000007000)="53b7934065203227f6f0d910434cd772a43a712fc7987268cd15aade4194a38e73c48b752793e16c99f6d5e1ebf12da8900f29b32ab91272159af53462746a276ee3dbadbffc6827c8d294dc8049eab065ab1c5dfd10030388db55446cc61c5f80b7e6851c7179caa0e1b03a2bc48228ff603e08662f9e2255b0e8be1782fe0265dfad97ce8907bc5365596a45a312890a5e76b52ea8509dd2ccb749fe07c578b34007145579463c37d9a2aa64038008af2043d9a465c1448f1aba3d02a211d692dcff10e1cc95915cc00b0474420b9e66", 0xd1}], 0x1, &(0x7f0000533000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x24040044}, {&(0x7f0000803000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073e000-0x20)=[{&(0x7f00008d8000-0x14)="ea3d4f3ebb6e993931b322976fa055687a93d9bb", 0x14}, {&(0x7f0000aa9000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000b70000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}], 0x38, 0x4}, {&(0x7f00007b8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000788000-0x30)=[{&(0x7f0000927000)="92b3ace596e0cd5ed17c07db28418198f1a01381dcf7f53f2a71ed45339150ccc1580385d32b25d8dca9ab0aadbb910188bf7c11c40003b87e", 0x39}, {&(0x7f0000e35000)="a719ec3fe309fd66ea328d00b8615bfcd2f301727155541f55bf546db38fc7285ecfd03ba96ff7a7d82bdd512c7d48d08d9de278c7fb6ac3df584c85db5f12a0b8031b266598e7f628c5ceb692b99d62b63abb4dc4b41d875dd5fc27f68d79d0302421ff908fb22238b995cce3409fe3fe360e1148", 0x75}, 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", 0x1000}], 0x3, &(0x7f00000b6000-0xe8)=[@rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}], 0xe8, 0x40}, {&(0x7f0000b79000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001a000)=[{&(0x7f0000771000)="a8e7fd5e74cdd6dbde5bd85f942af1dcc7e1e8cf356e3a1ba354eb590e915b0ab6347ef5b074071eaab62b894f06e13954d20dfb12da56e6d71ca848a181b2ef89fbe1f2039df2290eed573c83e3312f4cd6795f357c86dcc2630c9decc1db077eb126ac761616d15f3f83208c4bd4be375fda2ca2ccb9b32eebc3b64538646b8cda052d30be4e302657918fdfdce345fe1d7beeee376792114bfa8ce6469ecf18c51bf05338608067af3ee3a54291652d60dfd84a5cd568c58ad5b123c0e13b4beba4dbdefabdc8d51b24f4598426defd47dfab7410571939def6cb", 0xdc}], 0x1, &(0x7f0000b58000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x0}], 0x4, 0x4000000) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x301000, 0x182) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6005ee12}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41b3a0d8}, @in6={0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = inotify_init() r6 = syz_open_dev$usbmon(&(0x7f000043f000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000)=0x10) r8 = signalfd(0xffffffffffffffff, &(0x7f0000de5000)={0x8}, 0x8) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045f000-0xd)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f00009a3000-0x40)=[{r0, 0x1, 0x0}, {r3, 0x0, 0x0}, {r4, 0x80, 0x0}, {r5, 0x0, 0x0}, {r6, 0x812a, 0x0}, {r7, 0x8040, 0x0}, {r8, 0x1c4103f45ef56a9, 0x0}, {r9, 0x420, 0x0}], 0x8, 0x1) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r10 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r10, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r10, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/18 10:12:04 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e73000)='veno\x00', 0x5) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000e75000-0xe)='net/connector\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r2, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000609000-0x50)={0x6, 0x100, 0x40000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000660000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fa000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000361000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00003cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b46000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000966000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) accept$packet(r1, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c20000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007c3000-0x4)=0xd5f5, 0x4) sendmsg$nl_route(r1, &(0x7f0000691000)={&(0x7f00004a8000)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00002f0000-0x10)={&(0x7f0000d2a000)=@bridge_delneigh={0x60, 0x1d, 0x10, 0x6, 0x1, {0x0, 0x0, 0x0, r3, 0x0, 0x10, 0xa}, [@NDA_IFINDEX={0x8, 0x8, r4}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_MASTER={0x8, 0x9, 0x39}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_MASTER={0x8, 0x9, 0x81}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/access\x00', 0x2, 0x0) setns(r0, 0x4c000000) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) [ 75.797541] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) modify_ldt$write2(0x11, &(0x7f0000e44000)={0x10001, 0xffffffff, 0xffffffff, 0x4, 0xdd, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x2, 0x240000}, 0x10) r3 = memfd_create(&(0x7f000009e000)='keyringppp1Tuserkeyring\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000445000-0x4)=0x1f, 0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000137000-0xdf)=""/223) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000b5000)=0x0) fcntl$getown(r3, 0x9) 2018/01/18 10:12:04 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffc0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/18 10:12:04 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_unlink(&(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x8000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x34)=""/52) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x3a)=""/58) 2018/01/18 10:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r0 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000490000)=0x700000) 2018/01/18 10:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/access\x00', 0x2, 0x0) setns(r0, 0x4c000000) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) 2018/01/18 10:12:04 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000530000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000075a000-0x8)={0x4, 0x40, 0xf5d, 0x100}, 0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000019b000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000e74000-0x8)=0x0, 0x400) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r2, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:04 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000043a000-0xdc)=[@in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xb9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd455, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/18 10:12:04 executing program 7: pipe(&(0x7f0000c68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000782000)=""/147) r1 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000be7000-0x10)=[{&(0x7f0000845000-0x8b)=""/139, 0x8b}], 0x1) 2018/01/18 10:12:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000988000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/01/18 10:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) r2 = accept$packet(0xffffffffffffffff, &(0x7f00008f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x14) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000ca4000)="6b8f96d90d0d1017c925f64a19ab07cacbc6943841b1818cf401614647e45ed3b08866072e4dd1312b094de15d5c36b5cedd235ff2cb6d1bf6c24b0c3aefe40c41ffeaee2da70fc17dda7901bc653491a05e") [ 75.891783] binder: 13901:13907 ERROR: BC_REGISTER_LOOPER called without request [ 75.922218] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000967000-0x9)='/dev/sg#\x00', 0x81, 0x800) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x1c852d19, 0x30}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000024d000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004fe000)={0x1, 0x3, 0x3, 0x391, 0x9, 0x7c00000000}) fcntl$getownex(r0, 0x10, &(0x7f000022f000-0x8)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000f82000)={0x30, 0x1, 0x0, 0xffffffff80000000, 0x400, 0x3, 0xffffffff00000001, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/18 10:12:05 executing program 6: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000648000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cfc000-0x18)=@get={0x1, &(0x7f0000000000)=""/183, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x7) syz_open_procfs(0x0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x1) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e85000-0x8)=0xaea1) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000974000)=0x2, 0x10001) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000c2e000-0x8)='./file0\x00', 0x80000, 0x41) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000014a000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00003d9000-0x4)=0x8) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005ee000-0x8)={r5, 0x80000001}, &(0x7f0000c2e000)=0x8) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c2e000-0x1)=0x0) ptrace(0x11, r3) [ 75.946692] binder_alloc: binder_alloc_mmap_handler: 13901 20000000-20002000 already mapped failed -16 [ 75.964684] binder: BINDER_SET_CONTEXT_MGR already set [ 75.970312] binder: 13901:13928 ERROR: BC_REGISTER_LOOPER called without request [ 75.978309] binder: 13901:13918 ioctl 40046207 0 returned -16 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f1b000)={0x4}, 0x8) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002da000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000e75000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000770000-0x4)=0x48) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = gettid() rt_sigqueueinfo(r3, 0x9, &(0x7f000093d000)={0x24, 0xc3, 0x9, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002c7000)="2c74d76ba772f02360c8957d6e615ed2", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_extract_tcp_res(&(0x7f0000a2e000-0x8)={0x0, 0x0}, 0x8001, 0x9) [ 75.985112] audit: type=1400 audit(1516270325.035:39): avc: denied { create } for pid=13932 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c3d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0x0, 0x4) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000843000)='-\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x10000, 0x7, 0x8002, 0x3, 0x1000001, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x1000, 0x20, 0x7) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) fremovexattr(r0, &(0x7f0000858000-0x15)=@random={'btrfs.\x00', '@&prockeyring\x00'}) 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", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x1000}, @connect={{0x0, 0x0}, {0x10000000000000, 0x0}}}], 0xfffffffffffffe60) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e73000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d25000-0x10)={0x0, &(0x7f0000bf3000)=[]}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003df000-0x4)=0x3, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)=0x0) 2018/01/18 10:12:05 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000957000-0xe8)=""/232) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fdb000)=0x0, &(0x7f0000f31000-0x4)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ptmx\x00', 0xffffffbfffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fda000)=0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = dup2(r0, r1) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000d77000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0x9, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0xffffffffffffffa2, 0x14, 0x200, 0x4, 0x3, "", []}, 0xffffff53}, 0x1, 0x0, 0x0, 0x8820}, 0x4bfff) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002cc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x2, 0x887, 0x9, 0xd4e6, 0x2, 0x2, 0x2, 0x40, 0x40, 0x23, 0x6, 0x8, 0x5, 0x478]}, &(0x7f0000e75000)=0x108) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e75000)=@assoc_value={r3, 0x1ff}, &(0x7f00000c4000)=0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e75000)={0x0, 0x0}, &(0x7f0000e76000-0x4)=0x10) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e76000)={0x0, 0xfff}, &(0x7f0000e77000-0x4)=0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e76000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80000000}, &(0x7f0000e77000-0x4)=0x98) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/18 10:12:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000967000-0x9)='/dev/sg#\x00', 0x81, 0x800) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x1c852d19, 0x30}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000024d000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004fe000)={0x1, 0x3, 0x3, 0x391, 0x9, 0x7c00000000}) fcntl$getownex(r0, 0x10, &(0x7f000022f000-0x8)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000f82000)={0x30, 0x1, 0x0, 0xffffffff80000000, 0x400, 0x3, 0xffffffff00000001, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000004a000-0x4)=0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000004a000-0x4)=0x0) eventfd2(0x0, 0x0) 2018/01/18 10:12:05 executing program 0: r0 = socket(0x10, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000607000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/vga_arbiter\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000002000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000001, &(0x7f0000001000)={0x3}, 0x8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000858000-0x8)=0xffff) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) dup3(r0, r0, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b94000-0x15)='/dev/pktcdvd/control\x00', 0x20002, 0x0) 2018/01/18 10:12:05 executing program 5: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000041c000-0x50)={0x5, 0x5, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a2b000-0x48)={{0xffffffffffffffff, 0x1, 0x401, 0x1, 0x8}, 0x80, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ab000-0x8)={0x0, 0x0}) setresuid(0x0, r2, 0x0) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ff2000)=[@in={0x2, 0x1, @rand_addr=0x7008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000ff4000-0x13)=@random={'btrfs.\x00', '/dev/autofs\x00'}, &(0x7f0000ff4000-0xb0)=""/176, 0xb0) sendmsg$nl_route(r1, &(0x7f0000e33000-0x38)={&(0x7f00002ea000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000ff2000)={&(0x7f0000585000)=@ipv6_getmulticast={0x14, 0x3a, 0x306, 0x7, 0x2, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff2000-0x90)=[{&(0x7f0000ff3000)="eb9bb94c67d392811f244c8669961f92263ce1b432243e1955a56ff2e7490000002206b4c39a3b2ea427b668191231dd3a10d0ea23333ea4a7a6d7753be8da59b98dded039a9136e9c07034dd2d515dbe035fb28c674cce1baa6c81cb4daf2973743714cde0ea4b763dd410da1791eb02b6b5830f2905afdc41f156925ea852eba5b3edde0e698dc1812d524f25c949fcce2916366c9323283c17e8f1b8fd8534e1806cf662984fc80f37cd501b5c94813bc2e3c6fa4242815300dbe001536b7a15313e5667bed8b39993a0d8d035150db1476ed62d5d79a9bb265684b8eadcb5c73d1a48c8560db60309d", 0x5c}, {&(0x7f00002af000)="a8cc7bdfd839", 0x6}, {&(0x7f000092e000-0x11)="9e2de524c619c2540b63ea07570d0a887e", 0xf}, {&(0x7f00004df000-0x1000)="83a01a0ed29e993853ee60ce949c8ee4e827833d4f334db1e6200eb9c73e64faad0a82e5dfebe8c0bcd77969c0f1e303ff5a22cba9bbf89350057b480a37671428f0f4a3015fdbb2c829365b96c2dd1a9695a959257b2b53cc05bc78bffe3ebca198e5435e023ab3f0de1a5e634f51684307015e25c7623136b993db658180510428947911ea606c054382f840f878f566b6acadb18a84e7f4c5c1b161e503f70c830957c3422f4579ef15e2f593c1b9611094139984656c5d2f7348c67a1e2fa59f66c331404fbb70cccec05594e224845472097a5a94fb9109649419ba73af90bd622ff4c29e13e6b015fe4d9ed888d586efdbd1a3a6ef6634601cd81dca300719ac42380af97ed9e8833d81f2b56b5de2e12d0bf02cd10b42c6c285e51ec28866293a217d88e5d7cad271ded639bac55cc61d04e34b4bac5e19fedbea8c597947bb17a09b15df35f276af7e56545f2301c0ef9960714fddfe2c3a2853f4cda8d392418a10ff7f434c62f39c0ecde08ff01e51a97b8da9ef6e3a9cf3dd4671e4cb64aad323fb06f0790a050c96ab0e928576eded208c4fe9e70918bbfb8f1b2acc2dbaff538385613c447eb84da831206dafbfe799b13fcb935bf9ffbb42db95ee496c732191fd0092474b8e56ba5003e44b7fd97c61a849df166432b27f7dded1bb469bfc7ab8471772fbb3ace1b09044ef876e0e174382d8975f11f8087cf08a4a89160047cda6ce4d734db557db00f23cdf81dcb2a0564e236c18dbab434a2e1b8b407a8d34d458159cd860c554bdb12d9d0603382eadf4b91314b1dde286413c9e56d852bc60bbfc47e4ffb0a61bce521f025df623e971b703305814d7003e10938e3399c43e3ecdc0d7b737dcf42b11e275d8c1e59f52062a3201087beb11d6fe3c913b4a8068d8fb8dd6e145cc07970d66cbb64b0c6bc1153d73abd3fe8729774dc8d354781f43a0da981525b0d32552352aa6508a1db5047df70a4ac906b00ec1214ca21de5f2bf48502386e2974d6e33d653c7b7936eadcd0fa8bf78975e5c6939e867ebccd7575daba7e5348a7e6dd120e36e7d09c8d4e0b6a3ed339a9cb3c99d54903398bb8cf2d2b2698c849de30e7b6ca5fc191714ee6ce5fd7b66b66e20d198236c250f7900fa003097bc3796e5d4751f3d39ed2e564c1056121fe0215fa4161fdec3f206b1ed3ab268761c0e42fdc8b8f1c1d7d564ae30b8bfc8108a2afbdbd00b6daf39f5e6c372bae26b1b84ba04a407050052a5f679c0431d65325ffdbd99af72c4e5016bbbced7b12edae188dce7a89a67b4e61a305a8d881e37a87baaeb3e821b406c91d3ced5bf76c2d8be18b153a45a6bf4cf66bdf94314b06335aaea9ced1051124ad7993be85759894fca3c105881e59c8fc10851464220912edd4340c2997b43781d3b45ee844b7df689d24ff5e49353ecc6d2b261457dc054a544aac288802288e8c35be35a834c7bdc1f248e92bb4835ad4758d5f011049f796c384465a56ba9bce9e1c6e58fea8279e203838a412b7f78de025303d392608dbd36b034a1db38fda19b02a64f3077e898f7762303ffba692a3db200330e89cb6e873f34248bbb8a31abfca89266dd9c321e2fd9c714a12a0ea0d56dac9511eed9fc1ca1d9b36b4a377170bb6c35982c6b8d6985d897de4d420f144f85b234453da2a5e14bb397c04b28dfa720959f9e945cf5854b998069d30de65204f5718256ef206532222cac5ae80a258988241a493ca31742531bc5c2ab11e793eac5994ba5e8540fbc7dd58e0fe853a8ec477ae9af02d7d6eeef4c1cc26e66d113514b02f19296bf2b681277a5d7b47ba867a52f625fc705782cd3b1c90bf21ba5991efa05164eda0b6cbb8fdfa64323e8576630ffa6f132b4136835803f224fc9d3ea64afdadbe7ecd365ac6980c0d5f376ce0bc6ff8414587e26313b37b570ec84071b31b30315d6b124f6aedb950eaf7a2fc8889e53229071b80598616ac963ff0109572da8d9c215d2c2cbd76b53800b302b12ea4bf825c3c25c5752921a104cb70b2f807037c6d191b6b92c2292837bec36fe7a7a45fae4507f143969d21c716faa010c2e7b325df223b57902d6bffa158a5cf0720a289cecef784e3c858746becabc018818ae0fe99d73daebc91cc7ad41e50d9c3a2aecd862162e20fc249733b86cca434367c2be22db39313f902c029ea64cfd8a8f91260bbaba8818b05251421c72b1da504fc60e9a20657b6a70d62e5387fcea6acd750cd621c6d551c59ba7f2982235abd14fae23058aa04652a5395a936d2ed4b3a5170eaefe812a99bb79cd4e80a69d4042811596bb02ecc9a42caac36e4b4a83f97dcb9fec9aad29e7670ced43bfcb4d5a9acb7ef0544cdce1048ce16fd3593af4d415ceabfeb30dc867dc478b263022645e5efda1c292f9e5af8152846ff22ffbce69b960311b4ee97375339e06008515fb7bbdcbd0afb9a38ed9dad3431d5c6b93f8232598e8add412a6fdc9257673d45e6033ba721db3b24c3442da20f7fb52f9b1c35f9efd61044fe6c65950d2eb380141be4fb59bc22b8fadf116dcc4d095cb082d3d26b01383f2be0b7e20b63bec0f15df44103ccb9c8ee534b505f51511711f81b44f4103bb7b17a797b8683f5b84f52acab31ccbaf4baaca6e1024f8ee111d8ad79ef2915497cbf0539997e72a4befc329a6e9cfc91dd99554f8d270f20b8c07b1619c0ac3a943f89e7ab70513d9230fc3d4f2145ae60efd20f7d33482dbd9eecdb928364190df68c95ba6bee75d55d6a49f7482188f67605ce3a45654a096146e8e479915166384685a211625aaa9fec810ab4b167212c9562f77b98aad5de6862fd0b0c2fbbc81b39658ef1e366b6476a6a318d9e7fcf1f5efe938cf2bb0f24ecbbfd4bee2cca579a0f188b20b26d455e319ea9703ca610c5335226b4c3aab906c270b6c2c9cdb6c4839b7f44b450b04fc21c69ddfe33116a7bda32b645d5264cb57fb95588f6e4d6314dfb3854b0b4ad017ee45a189b4e2c1a541a272b31526ee4a4f841b15ed0dd6d3e21ac94a4ec967cbf430fbe4c97be32bbdf2e40677dbd9f83a11e6908b70a447997f8c2cf1831cd1723917313fe308472c12e9faeae4159a8dbb4d7f3032cbc922e3a6e0648f140cce6f9c244d969d0e4cd6f60c5358ce382ffbe6dde706fa24e6d7693651175a57ebc6bfd9d1d0b3de1b93f14a9699753992b3225f5588227cd253562b4d3bd30bb1b44fdc2b550cd04cc43404166229b46b80b52e881826124d972e2952b5e0c4a483403551146cd0ed571bc586057131035e0d3668680dd94b1de60a067c4025ca994606701f8aa5a44aec6e6aa3ecaaf5d843dcad578d1a91018b9817c5827f0a47ca9a6a8e445f66d96448aba948321b3e2c68e204b4acdd42e33003cac2b075df310c2cc9d2a768ae23f78875797b4ee7ee0762ea311e17cc08c44a8818a495c9f61a469065ba590a9e0ee141c41f8dee50bec8f84c48a3b10713c49d01e149d86517ee4157c3b7340130b80281a661653b8c78e62e853897c6b935f9419d014dd57c32e0d96a16f26470e7b3b3651b9509b8774c88b8f1f4b6010d6b8b899379c220804d5b56feae2d44f90763094d4294b7a586fccbb8aa190ba9b5d7accdfae7168a6bbc7d66ed2d4397e0fd7adabae6c59dac3682f698011a8d97b1bc477570d68d98e0c663f97acd91354cf0e7c655c8ba067879c4dab551e410460583dcd535d29c40c6eabcb27ee7e384563dec146f140b80cd1172ff399e8ec332c91f088d74363ad6172a7d8fc06ff2cd1da17b0d797503899bb4f32efb859740182dca201e0aa7d44a7c2a5b2916df133aed596568aaa5456dde56a958b258b3652e7704a18a9d8dea15651c3ab2e7506565ee5325c4143ade817f4ffa20ce76d65c4904085b12eb771d9d3d950ff27caee8de61ecd62772e9a21f56f30384259e32c7489c8094b5cbdbeea1e622051945e1f8f3534b167e3aa58f91d30e143178e966e14e439548a1aeb66c6377ed07a7b4d8cf1d848fa354cf237f5af238e8409a94b895508a5216e7e297b302d043706ad5c65faf14b21ab924c8086441fea537a2801dc7d7c43df8dfcbb30ec4b185390a5d4df9af8d5d19e60533c8a728da7e22658480db6e242d37863e10c0c691d75671f5810f85f4fe34840c0194bd6663a8eb2c041aa7d388225ed1e82f8c185c0a7777ab2439d5d5154120ab95ea5b0588c3f4ac090b1ed2270253a1e474f19297590955377acfce4668e7fc635d3096711a1df76c7de9027807c5749b1c5dc464acee397a2ab880e2e8c6adb48746a50225f25290817d88b00197b8231214eff18f41e8c83866d2eeb33ee7034ff1abf8e734ab0fceb23bd5479454b47597b376dec87cc9cee06768ec66a514ef547d300aaff6efa696b9400b320d58537e49520c051e097c46cde9f0033e8c64bd328b5513bb06136047fe1ed06b6d8f403aef48071a928f6f570388818aba91ac6d4f95c90a76157b8a5c7de5304282e3c143c012bb03d1072647c41defcd083c01aee309d648727e6fccc5ba58f27c83bc2b62f2a47dde8289da076f17edb369ee91dd14b7720ef68853fc24a502d3d66f749dce747a1b7e1e0bc59116d3ae93f91f0b8f432c4fa44d5d07d7d9c981feaca3eb8f20810831dc30748d5cb4b34a28e482b6960ec4a6e2db0bffa6c1ef759f0b6bcf9798fd5fd43209b3f06b89418bf3921ade75b24dcbef2866263868b4e0fe1eab49e5ee4f328bcf6762cb8ad2e0b87e3ada6841ec7ea5fdfc5822c3d733de1de1d769d948b50f330eb633f6864592ee8c99d3d457356ecf120857d145b525dfa12a3940b8efd8d12de59de578a61b3d8c9c63343e25c367ff6f926245843c6c1a59adcbe59e09b6701e19831c7779d8119d0d19b9eabefac7ee333d7312c70e921e88622ca338d429fb5798b3263c4929c969bbd762558d1633c973ec734bdfd6c345cf28dc8d87c4cccedc51f9d5f91eaae39f48b5a44ad551dc6485e96b158d9ec8214ed9d169086b9630e4a798d0efaac85590543b025cbce9cd0f55a05c2edbcfe49abc23fcb795901cf4fd63ff17d8a3b6d086d685aa97645c1bd8e5fde8515945809434d625c98368fe26fb1b1518c7cef0c83a5044037f284f378da6b8b40420c1ce676cabb1e06869da58d06f7258e762f9b6a7ec32c847e678d5d3d754d139a746e8acb61558497d3e9c5a8ab1f8ec7b8e376d26e15b3499ef85e3ba556a439ca6122a0c145ee7e0768feb630aff448425aa3cc4c87298cc6f837ff61a1953e6a2dac1395352f06ffe68dbc99831e9aa2ac2093f968a97d2a26e4463bc59d913dbebd618d1c576e03c0915ea4dd9c05a845a73b8074eb19e95b9e7b4217ceac58f79c239a359196634cd74ebd51147901a9e8bc2fae81aed100a8a756d894bde6b5caa1a496f52bba132b414a1eac66ceeb848a2ba69678b699b317492f421d5db4c689b7e46f8563be3754015a0fe92de9b0bb0ef4a8114a2118b3c9720f9ab203dc7adf8b7c95134b9443dc679ab029dda66126da0560775452867076fb7bc94026a9757bb0ad3d90befb24c071f05966f4ed2ee7e0c2a7b5c48a46f9f481e075e9fcff16c2d14516dbfbe229656c242a40e832ed8361abe9370c2cde448fa9459b9f3f8bff9dd5f5d1018caef71885472ecca902598a695dd0a0603d9ead983fcefeedc7c033eede0fbe1c6f097ffd642ea45aa340bfb1da9246e9818bf5f643bcb91d18a6b29186eca84c13b35d4848a", 0x1000}, {&(0x7f0000ff3000)="2e425f9274373deac9eec78719929b402a5a3453df2960ad33f873dee4bc5cc607810978597012a3f9767d0e", 0x2c}, {&(0x7f000045f000)="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", 0xffffffffffffffd3}, {&(0x7f0000ff2000-0x5b)="8301bbf38825b815f04691489616e27013249f3884ee33a0ff7960153dd9cbd2c89cb5761c03e18d6926790c3890ee7984837a111e2c4f8c53af842c956402df279efd5d08b4b38f598272a5537621ba2727743f72886303d61337", 0x4f}, {&(0x7f0000c5d000)="3e4ac09751e32310a51094301e82909a3f619024403f16895bba", 0x1a}, {&(0x7f0000ff1000)="b39d701efa20531f638603ab29eed06fbf6ce6a18eef13f8861ae729557626b9b01de6ec07cbd552fb693f4a2ecc23a70d8608a0369467067448decfd34f88d68911fa3147007748e10a7d07ea6174104429e94e89ae7f3d24c11194a209ccbec9f0a1a6fcfa3361f477da8c924c770a98181ba92eaafa2ff48dac99a9162e3bd9523995", 0x84}], 0x9, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002b6000)=""/0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/selinux/enforce\x00', 0x401800, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ff6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff5000)=0x14, 0x80000) readlinkat(r2, &(0x7f00006dd000)='./file0\x00', &(0x7f0000f42000)=""/53, 0x35) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) dup2(r1, r0) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mremap(&(0x7f0000cd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000999000/0x2000)=nil) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e74000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x0, {0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x32) 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d5000)='gid_map\x00') close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000568000-0x8)={0x0, 0x676b}, &(0x7f0000314000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ce000+0xcdf)={r1, 0x1f, 0x8, 0x8000, 0x101, 0x5}, &(0x7f0000578000)=0x14) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl(r0, 0x227e, &(0x7f0000001000)="") 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x85) sendmsg$netlink(r0, &(0x7f000059b000-0x1c)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000e93000-0x84)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) 2018/01/18 10:12:05 executing program 7: prctl$getreaper(0x27, &(0x7f00005a1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000704000-0xc)='/dev/rfkill\x00', 0x100ffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x394, 0x0) [ 76.327015] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 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", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000048c000-0x1a)={0x0, 0x7, 0x1f, {0xff, 0x6}, {0x1, 0xfffffffffffffff9}, @const={0x1f, {0x200, 0x100, 0x1210, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/18 10:12:05 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000000f000)=0x240, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='cpuset\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/vga_arbiter\x00', 0x8600, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e74000-0x4)=0x2, 0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f18000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000f23000-0x4)=0x0) 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000084000-0x10)='/dev/input/mice\x00', 0x0, 0x98001) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000062f000)=0x0) getsockname$packet(r0, &(0x7f0000edf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b2000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f6f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb3, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000e76000-0x72)=""/114, 0x72, 0x40, 0x0, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001b1000-0x4)=0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000082a000)=0x466a, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 76.439484] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:05 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fc000-0xc)={@rand_addr=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000462000-0x4)=0xc) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) select(0x40, &(0x7f0000006000-0x40)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000009000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9e, 0x0}, &(0x7f000000a000-0x40)={0xb1, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000008000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x3, 0x0, &(0x7f0000002000)=""}) 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000084000-0x10)='/dev/input/mice\x00', 0x0, 0x98001) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000062f000)=0x0) getsockname$packet(r0, &(0x7f0000edf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b2000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f6f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb3, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000ff000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000059e000-0xe)='/selinux/load\x00', 0x2, 0x0) uname(&(0x7f00004c7000-0xa1)=""/161) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) ptrace$peek(0x2, r1, &(0x7f00007bc000-0x8)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000e73000)='attr\x00') read$eventfd(r3, &(0x7f0000c8c000-0x8)=0x0, 0x1) connect$l2tp(r2, &(0x7f0000c48000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x3}}, 0x2e) write$eventfd(r2, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x21c)=[{{&(0x7f0000fa4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00000b7000)=[], 0x0, &(0x7f0000f60000)=""/206, 0xce, 0x10001}, 0x10000}, {{&(0x7f0000a8b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000132000)=""/206, 0xce}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000f57000)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x3}, 0x3ff}, {{&(0x7f0000c2d000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x200}, 0x3ff}, {{&(0x7f00001b0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000278000-0x21)=""/33, 0x21}, {&(0x7f0000a49000-0x96)=""/150, 0x96}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000f6f000-0x57)=""/87, 0x57}, {&(0x7f000059b000)=""/53, 0x35}], 0xa, &(0x7f00007bb000-0x4e)=""/78, 0x4e, 0x80000000}, 0x8cd}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f00002a3000)=""/20, 0x14}, {&(0x7f00008f1000-0xa2)=""/162, 0xa2}, {&(0x7f000032e000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/89, 0x59}], 0x5, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x1f}, 0x1}, {{&(0x7f0000cfe000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f00008d2000-0x5d)=""/93, 0x5d}, {&(0x7f00009e6000-0x1c)=""/28, 0x1c}, {&(0x7f00006a8000)=""/74, 0x4a}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000050000-0x7e)=""/126, 0x7e}, {&(0x7f0000e4b000)=""/187, 0xbb}, {&(0x7f0000384000)=""/110, 0x6e}, {&(0x7f0000000000)=""/249, 0xf9}], 0x8, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x1}, 0x401}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x38)=""/113, 0x71}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000395000)=""/4096, 0x1000}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f00000ec000-0xd0)=""/208, 0xd0}, {&(0x7f0000d9c000)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f00008d9000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a9000-0xb)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000816000-0x1000)=""/4096, 0x1000, 0x2d59}, 0x3}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cdd000)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000493000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f00006a0000-0x2c)=""/44, 0x2c, 0x5}, 0x400}], 0x9, 0x2000, &(0x7f0000000000)={0x77359400, 0x0}) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pread64(r1, &(0x7f00003e1000)=""/43, 0x2b, 0x0) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009c7000)={0x10000008, 0x0}) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clock_gettime(0xffffffffffffeffd, &(0x7f00002ab000)={0x0, 0x0}) ppoll(&(0x7f0000bab000)=[{r1, 0x4, 0x0}, {r1, 0x50, 0x0}, {r1, 0x403d, 0x0}, {r0, 0x2100, 0x0}, {r1, 0x2052, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x1012, 0x0}], 0x9, &(0x7f00006ec000)={r2, r3+30000000}, &(0x7f00002b1000)={0x5}, 0x8) readv(r0, &(0x7f0000cbd000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") userfaultfd(0x0) mkdirat(r0, &(0x7f0000919000)='./file0\x00', 0x48) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a9000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000676000)={0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f000094d000-0x1d)="24b9120bc782f2e2732b2849ebdaa7c5955c077c24b138ad15e48c909b", 0x1d}, {&(0x7f00001b0000-0x10)="2a88b0600303169b704eb6daa4d1581f", 0x10}], 0x2, &(0x7f0000b2f000-0x48)=[{0x48, 0x1, 0x100000000, "2afc587dcbbb747be88f2ae107532a3918148c65e041a68a0b08e9dcc1b219ec4b3ea1d4228e0041f2d298dc15e042f1dffbc230522645b9"}], 0x48, 0x40000}, 0x4000) [ 76.507138] binder_alloc: 14060: binder_alloc_buf, no vma [ 76.522745] binder: 14060:14065 transaction failed 29189/-3, size 0-0 line 3128 [ 76.535555] IPv4: Oversized IP packet from 127.0.0.1 [ 76.550588] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 10:12:05 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000535000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000afd000+0xe34)='/selinux/policy\x00', 0x1) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000afe000-0x16)=""/22) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e73000)={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000601000)={0x0, 0x0, 0x0}, &(0x7f0000694000)=0xc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00006c8000)=[{&(0x7f0000e74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000922000)=[{&(0x7f0000538000-0x1000)="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0x1000}, {&(0x7f000036f000-0x2)='W{@', 0x3}, {&(0x7f0000e73000)="", 0x0}, {&(0x7f000043d000-0x89)="39a65249f97a4ffbfc04b6b48a55fd710952aabab0e846307e5cb3ebca85511041852b15f9a3c1da31c865f128df864c029c44eec543081e154fd72563e9bb3fa4bc860eaee0503c9660dd52f3ca814d1ba60f88d054ceff2bffb5550593f8958c53621019511ead6e952a0ae5fbe32178b0c825d922fa371191cca5c2cfaa00230ca7469c0a011161", 0x89}, {&(0x7f0000d4b000-0x16)="e5780fa7204638c6202adc4912db9ae0b5a7b4fcf2d4", 0x16}, {&(0x7f0000974000-0xcc)="afce09cd743d18946a720f4e8dccdc94f9e2132ba744f704af0e8e365cea3eee184998562d015ed67c4ea36ab73e317ebd911ca9b83101bdd448fd5758f909092f056fde1bc4f7f4c973e363515cb1b43d24d07bf15f5af7b8db7534e71b907992f32947fedbf710464c80289046a826a0087a6e01ffed15fe127f2e37035fc988286cd60181ae8a1792e533dd293f939075599e1cb705403e8c557c73629c7807be6068fc94b3f92b0579f592275375338da2d5e804859361cb4b6ef63397faebb827b8b7642e851ea3b9cd", 0xcc}, 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", 0x1000}, {&(0x7f0000e74000-0xf5)="5085b06ffa32db66c59775dc93e2d3cb57cea7029acc6d643903500929cf35487142201941b36e58ccd9584043015701156a894c7e00a49367a2950e66344b18fa596ffb6efc664f3caa84c870c09c0c23b78bd1e5e735705abfb9690474ee7395ee396345be65a2bd2409f31a9a9f235841998be4beedf515a99ec4f359049b9775313bce2f6e5dd5a1bcf5ae2c2772e386cef6197043fc286a11ad3b4f7d7727f60ef8bffc80774a6be35c83db77857864030d1eec773c49f45a79cbb0c43d3d995ec08b32ac8e631294e702ea98a25e391e1169f3b8a19bee521dce49cabe50f96160224f77cd2e62be37373424c41c4029a9eb", 0xf5}, {&(0x7f00002a0000-0xb2)="9f04d1d339652030f054adfb74c0c07e963f5010343135df214abf6aedc8bbe120ad3c9dd02dd9618a661a71a81186684c863ddf36c4cf3f36580c783409180188879a7801c2f59f867492eadb77d2be5c1a2106e2ae584176e67943853d82773f0aae1da55faa7b725a1da24a58ee236e4853f2076ada215acfb5ace5ab56e4de280990212f330eb5e619a21c1afdf8e836e15ab04646540bc569ea612a02a1d465388de7c8dbd6904d8daf6226c4a19cc2", 0xb2}], 0x9, &(0x7f0000e73000)=[], 0x0, 0x8000}, {&(0x7f00000f5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b42000)=[{&(0x7f0000e74000-0x39)="ae3d54487190aa631df0c9c7a51f043d6ee7726951951a4c8bad3a7e9b4bbb70dcc9b8498d92ad706bb6ce72798e86660c8fe4cfc699d3016d", 0x39}, {&(0x7f0000900000)="996457b5acf6038f67ee3ca5369bedd0c6f649954aa8bcc26a7ddb0d388d50482c513b7242c6720e13d0498b263c54be0966", 0x32}, {&(0x7f00007c6000-0x59)="a2bad2f1bca725bba64c9aa011cc010037212f9f96bd4ae5846b3aaec444ee1e23fc333408b0711854a94ad5f853d2ec82e8fc2d527d0c268a06835c3e2c9817883a79acfb3b9b822404b284ae25212a6192379abd5b33e6be", 0x59}, {&(0x7f0000e73000)="6b2c72aba0b65079c1d03a9dd587694526d49a0a8067a77634c31fbce67d0ba137219d583f2be5a978fd39427c5c1c602f5e7338fc208b52800e08b1e34c0248a2762c41d94f2b97f7137cd9de2bdd", 0x4f}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f00001c1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000044a000)=[{&(0x7f00006d5000-0xa)="d5677aae8e6ef905d0d2", 0xa}, {&(0x7f0000e74000-0x1e)="4c65706c367eb46ee358b22f77a7c7cda4879a65c1cd995f2908de7c4d93", 0x1e}, {&(0x7f00006e7000)="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", 0xfa}], 0x3, &(0x7f0000e74000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r3}], 0x38, 0x4000000}], 0x3, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bba000)=0x3, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000429000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e74000-0x38)={&(0x7f0000e73000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e74000-0x40)=[{&(0x7f0000779000)=""/0, 0x0}, {&(0x7f0000e74000-0x3e)=""/62, 0x3e}, {&(0x7f0000e74000-0x18)=""/24, 0x18}, {&(0x7f0000e73000)=""/0, 0x0}], 0x4, &(0x7f0000e73000)=""/96, 0x60, 0x2}, 0x0) 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009e5000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x664, 0x91, 0x7fff, 0x200, 0x2, 0x3, 0x1, 0x3f, 0x7, 0x2, 0x8000000000000009, 0x2, 0x2, 0x27]}, &(0x7f000074d000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c90000)=@sack_info={r2, 0x40, 0x2}, &(0x7f0000af2000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f00008af000)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x1000, 0x0, 0x0}]}, 0x10) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) fcntl$notify(r0, 0x402, 0x24) flock(r0, 0x0) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000023f000-0xc)={0x0, 0x2, 0x0}, &(0x7f000039d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cc3000)={r3, 0x7fff}, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000a6b000)={0x0, r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f96000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000e56000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0xfffffffffffffdb4, 0x0}, 0x0) dup2(r4, r5) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0xffffffffffffff2d, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 76.556881] binder: 14060:14065 ioctl 40046207 0 returned -16 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f000002d000-0x8)='fuseblk\x00', 0x800, &(0x7f000001e000-0x6a)="7b5733532e620071e5b1876d097f5a87f08cd4a6863a2eb2ad33945cc56f63d586ae42f873d481fd5ae83f2e343801d6e7f183c8fdf931baffa3a3025f8f0d8a3e7096a2833f12441d891ac6c35379afc1dfd731fe8b576396bee701ecc986f0dbfabc6e85845b4f41ae") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000002c000)=""/78) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002f000)=[{&(0x7f0000008000)=""/46, 0x2e}], 0x1, 0x0) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clock_gettime(0xffffffffffffeffd, &(0x7f00002ab000)={0x0, 0x0}) ppoll(&(0x7f0000bab000)=[{r1, 0x4, 0x0}, {r1, 0x50, 0x0}, {r1, 0x403d, 0x0}, {r0, 0x2100, 0x0}, {r1, 0x2052, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x1012, 0x0}], 0x9, &(0x7f00006ec000)={r2, r3+30000000}, &(0x7f00002b1000)={0x5}, 0x8) readv(r0, &(0x7f0000cbd000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") userfaultfd(0x0) mkdirat(r0, &(0x7f0000919000)='./file0\x00', 0x48) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fec000-0xe)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000948000)={0x0, 0x10000, 0x0}, &(0x7f0000feb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000883000)={r1, 0x400, 0x6, [0x10000, 0x1, 0x8, 0x9, 0x1999, 0x0]}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000f6b000)='./file0\x00', 0x200000, 0x4) r4 = syz_open_pts(r2, 0x0) r5 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000d99000)={{0x1, 0x55}, 0x0, 0x1ff, 0x0, {0x3c2a, 0x400}, 0x10001, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000941000)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000fec000)='./file0\x00', &(0x7f00002e5000-0x8)='./file0\x00', 0x2, r6, r7, 0xdf, 0x589, 0x2200000) [ 76.648700] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cd6000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000013) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b21000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x4)=0x14) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b6a000-0x20)={@generic="0e36f6bc5cc41e936b177189fce4cd87", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat(r0, &(0x7f00001fe000-0x8)='./file0\x00', 0x40000, 0x110) write$eventfd(r1, &(0x7f0000604000)=0x0, 0xfffffffffffffccb) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000e74000)=0x0, 0xfffffffffffffe5f) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001bd000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r2, 0x8995, &(0x7f00005f7000-0x50)={@common='bridge0\x00', @ifru_names=@common='erspan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000810000-0x1c)={&(0x7f00003df000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000511000)=[{&(0x7f0000f5c000-0x1000)=""/4096, 0x10cd}], 0x1, &(0x7f00005d4000)=""/4096, 0x1000, 0x0}, 0x61) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e54000)={0x0, 0x0}, &(0x7f000085d000)=0x8) 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000000000001, 0x0) fsetxattr(r0, &(0x7f000056d000)=@known='security.selinux\x00', &(0x7f0000b2a000-0x1)='\x00', 0x1, 0x0) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x1fc, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 76.789981] audit: type=1401 audit(1516270325.855:40): op=setxattr invalid_context="" [ 76.829253] audit: type=1401 audit(1516270325.895:41): op=setxattr invalid_context="" 2018/01/18 10:12:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x7, 0x8, [0xfffffffffffffff9, 0x8, 0x100000000, 0x1ff, 0x3f, 0xd5e, 0x1, 0x6b]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1b)={r1, 0x1, 0x13, "67c7e89f17d2f5507e96789ef2c8f46012ecce"}, 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/18 10:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000eb5000-0x18)={0x5eab, 0x7f, 0x46f, 0x2, 0x100000001, 0x100000001}) 2018/01/18 10:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000014d000-0x35)=""/53) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0xfffffffffffffdfc, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 10:12:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x2, r1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags=0x9002}) ppoll(&(0x7f0000001000)=[{r0, 0x2, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendfile(r0, r0, &(0x7f0000026000+0x82f)=0x2, 0x20) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000004c000-0xc)=[{0x0, 0x0}], 0x53ef552, 0x7) 2018/01/18 10:12:05 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = syz_open_dev$sg(&(0x7f0000a10000)='/dev/sg#\x00', 0x1, 0x200001) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000344000)=0x0) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e74000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x1a, 0x1, "cdb41577b5092bc3f4c6d726b29b52cdd06922f49d1734930439bfe9591e5dacb5f9ee9cdf46eaab744a19466899342154b407ed7026ae9315b3c9278b5fdde1", "149b4ff265e445a3612c5634bdbe4a8870dee1fbe0af734d57f9719936586d3d", [0x5, 0x100], 0x0}) 2018/01/18 10:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009bb000)='![keyringvboxnet1[keyring(+ppp1lo*/eth1-nodevppp1proc[O-&cgroup\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000145000)=@int=0x0, &(0x7f0000541000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000020000-0x4)=0x0) 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f18000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/18 10:12:05 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000963000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0xb) 2018/01/18 10:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000936000-0xd)='/dev/binder#\x00', 0x0, 0x800) [ 76.892315] binder_alloc: binder_alloc_mmap_handler: 14158 20762000-20763000 already mapped failed -16 [ 76.909182] IPv4: Oversized IP packet from 127.0.0.1 [ 76.915883] binder: BINDER_SET_CONTEXT_MGR already set [ 76.921265] binder: 14158:14159 ioctl 40046207 0 returned -16 [ 76.929992] binder_alloc: 14158: binder_alloc_buf, no vma 2018/01/18 10:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f66000-0x15)='/proc/self/net/pfkey\x00', 0x802, 0x0) mount(&(0x7f0000cce000-0x8)='./file0\x00', &(0x7f0000ba4000-0x8)='./file0\x00', &(0x7f0000300000-0x7)='devpts\x00', 0x20000, &(0x7f000080a000-0x61)="6709dba0959839f4bda18fc5b171a9a918422a121d86d863360961e4474a0e9bf3ae24bcf82fb48684b2dab898f655f4a795a7df230cbad30c5d8de943e97e14867e017f744b9443f7701ba870ee649b71d7671175a981cd414bf422cea17fe0f9") accept4$packet(0xffffffffffffff9c, &(0x7f0000726000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fe000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008d7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff9c6, r1}) prctl$setendian(0x14, 0x2) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecc000-0x4)=0xde) 2018/01/18 10:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd0000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000bd5000)=""/86) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d19000-0x83)={0x0, 0x7b, "9e018be2646f6799e634176c1608f29c2280ca1dd2a3f8a2b001df724503585eb6cd91b69432c4ba7a634dcc8bd17ca1aa1a83d6a3412e94083bc3835f9174d457efde8644792ffa5ad6d6cb70efc7f1551031c53c322192a8661f573521aa1ccbc07988420990166b5ed1ca69055942f6568d08e50bbc7c1b8469"}, &(0x7f0000e1b000)=0x83) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df6000-0x43)={r2, 0x3b, "d3b435b02740bbb036e0689cda64183fe1989e828c85fad136e48d5d1134691d83259ed34555f67f8c3bf7368a5b2551bf1c918ca407452b433282"}, &(0x7f000045f000)=0x43) 2018/01/18 10:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) fchmod(r0, 0x40) write(r1, &(0x7f0000798000-0xc6)="1455524cce25faaa7ea7369615054d0e876615a8ba7ed44e82fd1bd8b7770eae3598bdcdab4c6f2d448e4bf713d1345d6d5967333f8c9efb78ad233dfbdd2d6e25265a58b4b969a5ba627c947214e40144493b126078a700fe5a7d1dc216c17227183b6b986387f32e1bc3386e64443c72d2985cc18ec32a7989386ac7b6f893e699ff2b58a601bdf16caee712a2a45388d867409bd1359d9e8bd7750a758f5cbfe324011cd3a626d83f874f66483bccb97b75c98037ce30d3bec80129f9c674cdf962e4af53", 0xc6) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xc17, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/18 10:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000aec000)=""/0, 0x78, 0x80000) r0 = syz_open_dev$loop(&(0x7f0000b6f000)='/dev/loop#\x00', 0x8, 0x10240) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002ca000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = syz_open_dev$mice(&(0x7f0000074000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/18 10:12:06 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r0, &(0x7f00004d0000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x26) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000bf5000)=@pi={0x0, 0xefff, @ipv4={{0x19, 0x4, 0x200, 0x0, 0x12f, 0x3, 0x101, 0x8, 0x2, 0x0, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xe8ee}, @end={0x0}, @ssrr={0x89, 0x13, 0x10000, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x200}, @timestamp={0x44, 0x0, 0x9, 0x3, 0x7, [{[], 0x8001}, {[], 0x4}, {[@multicast2=0xe0000002], 0x3}]}, @generic={0x83, 0x5, "b01a1e74790a"}, @ssrr={0x89, 0x7, 0xfc00000000000, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xffffffffffffffa8}, @generic={0x83, 0x9, "0aedef5c28393b"}]}}, @igmp={0x1f, 0x3, 0x0, @multicast2=0xe0000002, "57779dec0697f0d3a729e94e546bb15cdd276889044b5d87ce7fd8f14a49ba9f40a7cc65b10ccc81abebe1e7104c7fb135db1b0f61cc264899b1b87730ab474351dd6b4529782f0de57401d55838cb486748d3b50b332db8aea87aa319d9a125676090bf83238b04a403f0c1a0a6920a7b88a912fcfd181b48405d07cdba2377c75d98445d4b1f976be65280e138bec04576b916947571eed1c4df49cbc46b1293a22d967596ddc7455bac0e5bf404ebec4cddda3183994a739ed225d7eda886bba443"}}}, 0x133) 2018/01/18 10:12:06 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, 0x0) 2018/01/18 10:12:06 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000e56000)={0x8, 0xfff, 0x80000001, 0x7}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e75000)={0x0, 0x0, &(0x7f0000e76000-0x90)=[{&(0x7f0000e76000-0x4c)=""/76, 0x4c}, {&(0x7f0000e75000)=""/171, 0xab}, {&(0x7f0000e75000)=""/61, 0x3d}, {&(0x7f0000e75000)=""/75, 0x4b}, {&(0x7f0000e76000-0x4e)=""/78, 0x4e}, {&(0x7f0000575000-0x81)=""/129, 0x81}, {&(0x7f00009cc000-0x6)=""/6, 0x6}, {&(0x7f0000c91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000133000-0xaa)=""/170, 0xaa}], 0x9, &(0x7f0000e76000-0xfe)=""/254, 0xfe, 0x2}, 0x40000001) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000e76000)={0x10, 0x0, 0x0, 0x2}, 0xfdf2, &(0x7f0000e77000-0x10)={&(0x7f00005e6000)=@upd={0x0, 0x12, 0x810, 0x3, 0x3, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x0, 0x1, 0x81}, {0x0, 0x1, 0x8}, {0x0, 0x1, 0x3}]}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00006ca000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e78000-0x50)={{0x2, 0x0}, {0x7, 0x1}, 0x200, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000828000-0x8)={0x0, 0xfffffffffffffbb0}, &(0x7f0000e76000)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e78000-0x4)=0x9, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e76000)={0x2, 0xfffffffffffffffe, 0x8009, 0x4, 0x100020, 0x4, 0xfffffffffffffffb, 0x3ff, r4}, &(0x7f000031a000)=0x20) 2018/01/18 10:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dee000)='./file0\x00', &(0x7f00002f6000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000c50000)={0x0, 0x30, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bce000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a79000/0x4000)=nil, 0x4000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) [ 76.939560] binder: 14158:14181 transaction failed 29189/-3, size 0-0 line 3128 [ 76.961068] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.967511] binder: release 14158:14159 transaction 110 out, still active [ 76.975446] binder: undelivered TRANSACTION_COMPLETE [ 76.981213] binder: send failed reply for transaction 110, target dead 2018/01/18 10:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0481273, &(0x7f00009b1000)="d247a0193ac76f61d7a34d8c1e991453454fd9ceece84b01677201a347aafde267698f077d") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00001d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000edb000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000584000-0x4)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f000080b000)={0x11, 0x0, r1, 0x1, 0x401, 0x6, @random="b66198cf72bf", [0x0, 0x0]}, 0x14) 2018/01/18 10:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000435000)=0xff) clock_gettime(0x0, &(0x7f0000c57000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000849000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000aa6000)=[{{r2, r3/1000+10000}, 0x401, 0x244e, 0x5}, {{r4, r5/1000+30000}, 0x7, 0xe1a, 0x200000000000000}, {{0x0, 0x7530}, 0x1, 0x0, 0x536}, {{0x77359400, 0x0}, 0x0, 0x80000001, 0x0}], 0x60) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009ab000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000e6f000)=0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eec000)={@generic="bd3f0a0a40d057747944ef83bf975c04", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e2b000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3db5b092, 0x2, 0x0, 0x9, &(0x7f0000ebc000)=@common='dummy0\x00', 0x3, 0xa22, 0x7fff}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000046e000)=""/148, &(0x7f0000430000)=0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000ec000)={@generic="d3a28ef437155a61ea5a7cafa02269da", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009ab000-0x4)=0x3, 0xfffffffffffffcb1) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000926000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000e71000)=0x1c) getpeername$inet6(r0, &(0x7f00009bd000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x1a) 2018/01/18 10:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f2e000)={0x27, 0x0, &(0x7f0000309000-0xd0)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bdd000-0xbf)="ef74ebe65300e90aed66330ff4660d3c98db1aabf077ee0da2da5dff3552bb1aa543a5074ea7b7a6dfd33dec9113708faa9e0c6a010000000000006eeac0c6518b15e9fdd72b62c07111a22cb9bcdde0d6ed2243761e0aac8448cda0d9e00f696e28bfe5436c276d0e7dd51ed5a66df52eb3d1c909ccb66964e9de99b7a34e625e2d227d568924c31afb11cc008000000f8a59e8b41d2670b424e8234e2f85ebe3bd82af66afcac8909c65f4cb9893b98546ceda60dca7e98e6ba5c14acc7e"}) r1 = open(&(0x7f0000f91000)='./file0\x00', 0x0, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000850000-0x24)={0xfffffffffffffff9, 0xffffffffffffffff, 0x6, 0xf51, 0x6, 0x1, 0xfffffffffffffc00, 0x4, 0x56, 0x1, 0xd520, 0x6}) signalfd4(r0, &(0x7f00001a7000)={0x1da3}, 0x8, 0x800) [ 77.018575] IPv4: Oversized IP packet from 127.0.0.1 2018/01/18 10:12:06 executing program 5: r0 = add_key(&(0x7f0000fee000+0xf67)="74000c00040019003d42", &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f000028f000)=""/153, 0x99) 2018/01/18 10:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f00000d9000)='./file0\x00', &(0x7f000040b000)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) getegid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f0000b52000)='./file0\x00', 0x4000, 0x1) 2018/01/18 10:12:06 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) userfaultfd(0x80000) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) write$eventfd(r0, &(0x7f0000604000)=0x0, 0x8) 2018/01/18 10:12:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) bind(r0, &(0x7f0000eef000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x1, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) 2018/01/18 10:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006af000-0x4)=0xfffffffffffffffb, 0x4) r1 = open(&(0x7f0000fb0000)='./file0\x00', 0xe443, 0xc) preadv(r1, &(0x7f0000b5c000-0x40)=[{&(0x7f0000cbf000-0x13)=""/19, 0x13}, {&(0x7f000069b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5e000)=""/55, 0x37}, {&(0x7f000016a000-0xb6)=""/182, 0xb6}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000049d000-0x4)={0x200}, 0xfffffffffffffeca) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000014a000-0x4)=0x0, &(0x7f0000484000-0x4)=0x4) socket$packet(0x11, 0x2, 0x300) connect$unix(r1, &(0x7f0000ae5000)=@abs={0x1, 0x0, 0x0}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/relabel\x00', 0x2, 0x0) [ 77.048981] binder: 14210:14213 ERROR: BC_REGISTER_LOOPER called without request [ 77.067839] binder: 14210:14213 unknown command 0 [ 77.073578] IPv4: Attempt to release alive inet socket ffff8800b7259f40 [ 77.082029] binder: 14210:14213 ioctl c0306201 20f2e000 returned -22 2018/01/18 10:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) mq_open(&(0x7f000053f000)='em0self\x00', 0x0, 0x2, &(0x7f00003b2000)={0x92e, 0xc1c2, 0xfffffffffffffffe, 0x1c89, 0x1f, 0xfffffffffffffffa, 0x0, 0x1ff}) ioctl$LOOP_SET_FD(r0, 0x1268, r0) 2018/01/18 10:12:06 executing program 5: mremap(&(0x7f0000a70000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00008ea000/0x1000)=nil) r0 = memfd_create(&(0x7f00008ea000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) [ 77.110364] binder: 14210:14224 ERROR: BC_REGISTER_LOOPER called without request [ 77.133637] binder: 14210:14213 ERROR: BC_REGISTER_LOOPER called without request [ 77.144140] binder: 14210:14213 unknown command 0 [ 77.146966] kasan: CONFIG_KASAN_INLINE enabled [ 77.146974] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.146979] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 77.146984] Dumping ftrace buffer: [ 77.146989] (ftrace buffer empty) [ 77.146992] Modules linked in: [ 77.147000] CPU: 1 PID: 14233 Comm: syz-executor2 Not tainted 4.4.112-g5f6325b #28 [ 77.147005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.147010] task: ffff8801d1095f00 task.stack: ffff8800b5950000 [ 77.147027] RIP: 0010:[] [] sock_has_perm+0x1fe/0x3e0 [ 77.147030] RSP: 0018:ffff8800b5957ce0 EFLAGS: 00010202 [ 77.147036] RAX: dffffc0000000000 RBX: 1ffff10016b2af9f RCX: ffffffff81b69b51 [ 77.147041] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000010 [ 77.147046] RBP: ffff8800b5957de0 R08: 0000000000000001 R09: 0000000000000001 [ 77.147050] R10: 0000000000000000 R11: 1ffff10016b2af68 R12: ffff8800b5957db8 [ 77.147055] R13: 0000000000000000 R14: ffff8800b7259f40 R15: 00000000000000d7 [ 77.147061] FS: 00007f72f5ae2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 77.147066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.147071] CR2: 0000000000a2fa38 CR3: 00000001d7980000 CR4: 0000000000160670 [ 77.147079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.147083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.147084] Stack: [ 77.147095] ffffffff81b69a1f ffff8800b5957d58 00008000b5957d30 0000000041b58ab3 [ 77.147102] ffffffff83fc82f2 ffffffff81b69980 0000000000000246 ffff8801d1096770 [ 77.147110] ffff8801d3165668 ffffffff8157844b ffff8801d1095f00 ffff880000000001 [ 77.147111] Call Trace: [ 77.147119] [] ? sock_has_perm+0x9f/0x3e0 [ 77.147127] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 77.147134] [] ? __fget+0x20b/0x3b0 [ 77.147142] [] selinux_socket_setsockopt+0x4d/0x80 [ 77.147150] [] security_socket_setsockopt+0x7d/0xb0 [ 77.147158] [] ? sockfd_lookup_light+0x118/0x160 [ 77.147165] [] SyS_setsockopt+0xe8/0x250 [ 77.147171] [] ? __fget+0x232/0x3b0 [ 77.147177] [] ? SyS_recv+0x40/0x40 [ 77.147184] [] ? security_file_ioctl+0x89/0xb0 [ 77.147191] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 77.147200] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 77.147290] Code: c2 42 9b b6 81 be 01 00 00 00 48 c7 c7 a0 cb 2b 84 e8 f7 2f 6d ff 49 8d 7d 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 83 01 00 00 41 8b 75 10 31 [ 77.147298] RIP [] sock_has_perm+0x1fe/0x3e0 [ 77.147300] RSP [ 77.147306] ---[ end trace 7b5aaf788fef6174 ]--- [ 77.147310] Kernel panic - not syncing: Fatal exception [ 77.149388] Dumping ftrace buffer: [ 77.149391] (ftrace buffer empty) [ 77.149393] Kernel Offset: disabled [ 77.435978] Rebooting in 86400 seconds..