0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006e5000-0x4)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000010000-0x6)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e56000)=0x0, &(0x7f0000138000-0x4)=0x4) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) epoll_create(0x7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000039c000-0xc)='/dev/ashmem\x00') 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/sequencer\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000a12000)=""/0, 0x0, 0x0) [ 43.496193] binder: 6554:6564 BC_FREE_BUFFER u00000000204edf8a no match [ 43.527166] binder_alloc: binder_alloc_mmap_handler: 6554 20000000-20002000 already mapped failed -16 [ 43.544070] binder: BINDER_SET_CONTEXT_MGR already set [ 43.544079] binder: 6554:6564 ioctl 40046207 0 returned -16 [ 43.589897] binder_alloc: 6554: binder_alloc_buf, no vma [ 43.595497] binder: 6554:6564 transaction failed 29189/-3, size 40-8 line 3127 [ 43.595500] binder_alloc: 6554: binder_alloc_buf, no vma [ 43.595516] binder: 6554:6604 transaction failed 29189/-3, size 0-0 line 3127 [ 43.617953] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.623446] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.629020] binder: release 6554:6564 transaction 5 out, still active 2018/01/13 23:22:32 executing program 3: clone(0x4000000, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000eaa000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ff2000-0x4)=0x40) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff2000)=0x0, &(0x7f0000ff3000-0x4)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ff3000-0x3)="4aee0363731f8334379c881cf3952ac31682346839d5fcff5b0b86e17cd443df8a3d9d8e1983caed8aec46a1") 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d23000)='syzkaller\x00', &(0x7f0000438000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000023b000-0xe)='wlan0trusted@\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000195000)="d58dedf3a0605e8bed59b757e891609cb7c625267f7527325ced7ec7b4866b63430340cdc3170967fa1a055ef703d835d2e428a9ccaf7e203ab77a7ccf4af86b9725f9aa5a925ef466d19423", 0x4c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000061f000)='/dev/ppp\x00', 0x220100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000ad9000)={0xfffffffffffffff7, 0x6, 0x7, 0x6}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000489000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$inet6(r4, &(0x7f000017a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e53000-0x4)=0xfffffeb9, 0x80800) getgid() add_key$keyring(&(0x7f000023b000)='keyring\x00', &(0x7f00001f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) getitimer(0x1, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bc4000)=0x0) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x4200) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000ae8000-0x9)='/dev/sg#\x00', 0x9, 0x4000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000472000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd7000-0x9)='loginuid\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002de000-0x4)='tls\x00', 0x4) exit(0x0) write(r2, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa4000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da9000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x0, 0xe2aa, 0xa, 0xa0, 0x0, 0x33, 0x0, r1}, {0xe5, 0x8, 0x2, 0x4, 0x0, 0x1, 0x0, 0x4}, {0xb, 0x8, 0x100, 0x7}, 0x100, 0x2, 0x2, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x2, 0x9, 0x8, 0x4, 0x8}}, 0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000018e000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) 2018/01/13 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a76000)={&(0x7f0000b7f000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) setns(r0, 0x8000000) 2018/01/13 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb5000-0x9)='net/udp6\x00') clock_getres(0x4, &(0x7f0000945000-0x10)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000158000-0x4)=0x4) [ 43.635614] binder: unexpected work type, 4, not freed [ 43.640896] binder: undelivered TRANSACTION_COMPLETE [ 43.646019] binder: undelivered TRANSACTION_COMPLETE [ 43.651306] binder: send failed reply for transaction 5, target dead [ 43.658012] binder: undelivered transaction 8, process died. 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$getname(0x10, &(0x7f00003e9000-0xde)=""/222) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000f53000-0x4)=0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f55000-0x18)=@generic={0x3, 0x4, 0x7}) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c5a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000058a000-0x108)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x59, 0x0, 0x101, 0xa498, 0xd2, 0x6ef8, 0x8, 0x40, 0x6, 0x43f, 0x9, 0x100000000, 0x4, 0x407b]}, &(0x7f0000cff000)=0x108) write(r1, &(0x7f0000c45000)="c9ee826bd8ba807f01c0c65cc6c17a5f209d82d53fd1af42c84d", 0x1a) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f53000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000f54000)={0x0, {""/7}, 0x0}, &(0x7f0000f55000-0x4)=0x10, 0x800) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000f54000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f55000-0x4)=0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000f54000-0x8)='./file0\x00', r4, &(0x7f0000f54000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f55000-0x4)=0x0) 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b2000-0x25)="240000005a001f05000000ffffffff0009132100000000000000070308000003ffec0108", 0x24) setsockopt(r0, 0x5, 0x77, &(0x7f000030b000-0xa3)="927137310221d2991ef427ea21f8d0486158a266ee8bfbaeaaa6682ed71eb9bc8a03777f86a0f41c70a7ca0ae0d5574fd05147f621bd440aa39c9b756524094d69d70a1faea80ac9555faf6d084f4c3478b379b97d6359f1c2a05282ee9e20e27dd339a7535e82d0912bb15dc673eb0f9226e5077a897bdab8ea9e4d403f8b80efd7de6e582038803fb9e2619018098758874ee4fba00aef7785a3af643782e5b7bc5d", 0xa3) 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0xc8) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000423000-0x4)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x128, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) ioctl$TIOCEXCL(r2, 0x540c) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000001a000)=[], 0x0, &(0x7f0000423000-0x10)=[{&(0x7f00001f0000)=""/99, 0x63}], 0x1, 0x0) 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000df7000-0x64)={&(0x7f0000df7000-0x20)=[0xfff, 0x20, 0x6, 0xc34, 0x7f, 0x200, 0x4, 0x4], 0x8, 0x5, 0x7f, 0x20, 0x1, 0x8, {0x3, 0x8, 0x10001, 0x80000001, 0x1f, 0x5, 0x400, 0x4, 0x8000, 0x3f, 0xe99a, 0x0, 0x7fff, 0x9, "537beb4dbb5b046a70dc960ac7c74106f5b698198db1fcfdc1478da1b2daa8d9"}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df5000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) r2 = accept$inet(r0, &(0x7f0000644000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a32000)={0x7ff, 0xfffffffffffffffa, 0x10000, {0x0, 0x989680}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000df8000-0xc)={0x2, 0xffffffff, 0x1, 0x7ff, 0xa40, 0x80000000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000df8000)=0x0, &(0x7f0000df8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000df5000)=0x0, &(0x7f0000df6000-0x4)=0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000df9000)="db9cf0373d67c506197b233575f97c7332cab2ee1293d7d45fd2c12439f00ec712cd6ebcae0b41462580768043499a921770e4cd3318acdc470074d30ee149b77899662ef93a7a60113a400550f5413458fd9e6acc2f22638e0b9498dc7568b8562f8418d5551269f4094b8a9b3e72c1bf3c66df84190c6c9f2ca894b40c11052f41fa8fb38426cf319ee08ef9d54bbbbcb88c898bbe5b2167ae383f8a18d7d38bd8c502cd5e6800", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x3, @rand_addr=0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0xac4b) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) getdents64(r0, &(0x7f0000000000)=""/209, 0xd1) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0x0, 0x9, 0x0, 0xdd}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000-0x40)=""/64, &(0x7f0000824000)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000002000)=""/173, &(0x7f0000001000-0x4)=0xad) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"0f3bf20defcc6253b43f4daad3d5773f", {0x4, 0x6, 0x5, "571a6d4f6077", 0x2d, 0x0}}) 2018/01/13 23:22:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x8441, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x2, @rand_addr=0x7c68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) select(0x40, &(0x7f0000000000)={0x238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 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}) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r2, &(0x7f000037e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033a000-0x4)=0x10, 0x80800) 2018/01/13 23:22:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000553000)="d1f6f080f0359b21838d1bd4c941d6c026326745c7", 0x15) 2018/01/13 23:22:32 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x32, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x4)={0x4, 0x4, 0x4, 0xe1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x1f}, &(0x7f0000001000)=0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x5, &(0x7f0000fa1000)=[0x9, 0x7, 0x5, 0x1, 0x2], &(0x7f0000000000)=[0x1, 0xfffffffffffffc01, 0x2, 0x1, 0x0, 0xffff, 0xd65, 0x80, 0x7, 0x3], 0x1, 0xa, 0x5, &(0x7f0000001000-0x28)=[0x0, 0xa0fb, 0x20, 0x0, 0xfa00000000000000, 0x40, 0x8, 0x7, 0x81, 0x1f], &(0x7f0000001000-0xc)=[0x2, 0x7, 0x0], 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) acct(&(0x7f00000f7000-0x8)='./file0\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00007a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xeba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCXONC(r4, 0x540a, 0x3f) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00008ac000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018a000-0x14)={0x0, 0x6, 0x2a, 0x2, 0x3f, 0x1}, &(0x7f000041d000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fdc000-0xc)={r1, 0x1, 0x0}, &(0x7f00004fa000)=0xc) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008e8000-0xe)={0x0, 0x200, 0x3, [0x6, 0x0, 0x2000000000000]}, &(0x7f0000b0a000)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dfb000-0x8)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00003cd000-0x108)={0x0, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5867}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe2(&(0x7f0000569000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write(r4, &(0x7f0000841000)="41a0e44065091eab7249b14ee3eb819901e0ab4093ed60613243d313c261b1fb74c7a8e5a0fbaa16e159b894214c0bb21851de2ff90060a351ea6bfe083f74358e0712c8347ab900f5e660defcfbd4a8be74f21ab0ef4ab122d897bb966687b49881ba0b38e90ed38b41053a80d637d7a3ede92664a088018992d79beed84fc587220abeae1c78f5afd69ba79ede67426363a42888ab31be94e8713a7cca83e2ecff87b559e26e63b419655d4a9011fd87", 0xb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000058d000)={r2, 0x5}, &(0x7f0000f47000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000526000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f00002e9000)=0xc) syz_fuseblk_mount(&(0x7f0000181000)='./file0\x00', &(0x7f0000c5a000)='./file0\x00', 0x6000, r5, r6, 0x6, 0x5, 0x20) readv(r3, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000778000-0x10)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b9d000)={@common='lo\x00', @ifru_flags=0x1801}) 2018/01/13 23:22:32 executing program 0: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) r1 = socket(0x1, 0x7, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d9c000-0x8)={r2, 0x7}, &(0x7f0000e45000-0x4)=0x8) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000851000)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b46000)=0x2, 0x2) r1 = creat(&(0x7f000074c000)='./file0\x00', 0x12) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d79000-0x4)=0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f000081f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f00003b0000)={&(0x7f000068b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ae000-0x20)=[{&(0x7f0000efe000-0x1000)='B', 0x1}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) [ 43.819852] device lo entered promiscuous mode 2018/01/13 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c62000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000)=0xe8) fcntl$addseals(r0, 0x409, 0x48) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ea000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ff8000)=""/132, 0x84, 0x100, 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff7000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x2, 0xfffffffffffffffb, 0x2, 0x0, 0xa0, 0x29, r1, 0x0}, {0x5, 0x80000000, 0x7, 0x5, 0xbe, 0x8, 0x4, 0x4}, {0x8, 0x0, 0xfffffffffffffff8, 0x9}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x1, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x1, 0x2, 0x5, 0x65a3, 0x3a71d7b0}}, 0xe8) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000017a000-0x4)=0x0, &(0x7f0000335000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x128, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000007000)={0x80, 0x2, 0x101, {0x0, 0x0}, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000907000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000fa8000)={0x2, 0x4, 0x0, 0x0, r2}) 2018/01/13 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd8000-0x4)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x89fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000573000)='./file0\x00', 0x2f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000fd7000)=0xe8) connect$packet(r2, &(0x7f000090f000-0x14)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000fda000)=[{&(0x7f0000fda000)=""/232, 0xe8}, {&(0x7f0000fda000)=""/196, 0xc4}, {&(0x7f0000711000-0x88)=""/136, 0x88}, {&(0x7f0000fdb000-0x62)=""/98, 0x62}, {&(0x7f0000fdb000-0xec)=""/236, 0xec}, {&(0x7f0000fdb000-0x72)=""/114, 0x72}, {&(0x7f0000e35000)=""/42, 0x2a}, {&(0x7f00005ac000)=""/182, 0xb6}, {&(0x7f000017c000-0x5c)=""/92, 0x5c}, {&(0x7f0000fda000)=""/101, 0x65}], 0xa, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000fd9000)={0x4, 0x3, 0xfffffffffffffffb, 0x1, 0xffffffffe21438fe, 0x4, 0x1842, 0x100000001, 0x3, 0x8, 0x9, 0x8}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d57000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) r5 = syz_open_pts(r1, 0x0) close(r1) read(r5, &(0x7f0000fd6000-0xa8)=""/168, 0xa8) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00009d2000-0xd)='/dev/usbmon#\x00', 0x5f2, 0x2000) accept$packet(0xffffffffffffffff, &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ba000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005bf000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x7, 0x800, 0x400, 0x7f, 0x1000000, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b8c000-0x154)=@newsa={0xf8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000367000-0x4)=0x0) 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x7f, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000026000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000025000-0x8)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x5, {{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fchmod(r0, 0x4) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') fdatasync(r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15) [ 43.872278] device lo left promiscuous mode 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") time(&(0x7f00008bb000-0x8)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000142000-0xe)='/selinux/user\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000ac8000)='./file0\x00', 0x0) utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000069000)='./file0\x00', 0x20) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f000015a000)=""/0, &(0x7f0000d55000)=0x0) tee(r0, r0, 0x10001, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bea000+0xf98)={@common='ip6gretap0\x00', @ifru_flags=0x0}) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000446000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ad1000-0x8)={0x3ff, 0x3, 0x7, 0x2, 0x400}) syz_open_procfs(0x0, &(0x7f0000ae8000)='net/ip6_flowlabel\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e32000)=0x7) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cab000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00003aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000614000-0x4)=0x14) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.933342] device gre0 entered promiscuous mode 2018/01/13 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) rename(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2018/01/13 23:22:32 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e5000-0x11)='/selinux/enforce\x00', 0x10080, 0x0) recvfrom$unix(r0, &(0x7f0000e06000)=""/0, 0x0, 0x2002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") fstat(r0, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000629000)='./file0/bus\x00', r1, r2) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) sendto$ipx(r0, &(0x7f0000b14000-0xc4)="33b7b1770421764bd3ddead01b41a713e458667ffe4f4240559e8b920eed2a93555603b9fdda04fbb9ce59a5694b21667ac394ce5a5107049761ade7f4d5797acea395d43298d614e12bb34645fd19d18bfb593f124dc83e7bce70d0bb7667a2d84594c5b4aa8c9c4c4a9a0b2c4964046c126677d0c9294f74b2a45709a56e88acec8852c8131529b2b41d313211d70aeb7a088a9bfd4ca3518a69ca6e85bcf28ca1ee241faf9bd11fea4a7e8ef2a818517494535149a74e8b2a490a36b6cafd5ef5d382", 0xc4, 0x4000, 0x0, 0x0) 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioperm(0x0, 0x0, 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x0) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc3000-0x99)="53f93284c88ce6e6b82b6a62a482bb860957cd47d0f3cf4533c998628f48418508914e164fd311e2f75a9da6daabd379bec73f1a6e03cd00d82e6409f5a34e30110f1ae34c9bb3b06fad809c5e8be7997495a258d7942ef2f51afdfb75c2224a43d0a9302eea38f30992c11390bb4d24d4b6e0df18ec791f72341930449a264a3c82dfedab097950e91009fec35d41b1f4ed1bb6f7e736b2a0", &(0x7f0000001000-0x4)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000000000)="") mlock(&(0x7f00006f3000/0x3000)=nil, 0x3000) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00003da000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000022f000)={0x9, 0x80000000, 0xcf6d, 0x2, 0x1, 0x1, 0x4, 0x3, 0xb6b9, 0x2, 0x4}, 0xb) madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000446000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ad1000-0x8)={0x3ff, 0x3, 0x7, 0x2, 0x400}) syz_open_procfs(0x0, &(0x7f0000ae8000)='net/ip6_flowlabel\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e32000)=0x7) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x200003b7, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000003000)={r3, 0x3}) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0xff5b) mount(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000a96000)='./file0\x00', &(0x7f0000325000-0x7)='autofs\x00', 0x20, 0x0) 2018/01/13 23:22:32 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f29000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f28000)=0x1002) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f29000-0x70)="6461aa35beaf7b4d9ebee7839d572a8f93d5ecd74190053da26eeca914ca73733f8d78a39e128929f9e624be483890242fbcbe265ee5052dbc446b2a8b216421a4c70445a8155e8d976977eb1e2f351857b225786fd5c8cb6fe7586e493beab39a482a5666b27b9f07d1471be83fee3f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @generic="080001edf9"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000058000)=0x0) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d60000)='./file0\x00', 0x0) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15) mount(&(0x7f0000c8f000)='./file0\x00', &(0x7f0000995000-0x8)='./file0\x00', &(0x7f000011d000)='ralfs\x00', 0x10000, &(0x7f0000e68000)="6a9b86d049e7c89d7624102ee4f02ead1222b40271278ec0c761874b00000800afe75b9b6d4344413620da0477ef36128db405cab0259c1089fe3b9a1bfae7c955204606699dc2") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c02000)=0x0) ptrace$peekuser(0x3, r2, 0x3) epoll_pwait(r1, &(0x7f00001ae000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9, &(0x7f0000a3e000)={0xffffffff}, 0x8) ftruncate(r1, 0x7fff) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f3f000)={0x0, 0x8, 0x8, 0x7, 0xd311, 0x6}, &(0x7f0000893000+0x1)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000419000)={r4, @in={{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/access\x00', 0x2, 0x0) readv(r3, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b7d000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f000017c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000489000)=0x0, &(0x7f000082a000-0x4)=0x4) pselect6(0x40, &(0x7f0000787000-0x40)={0xffff, 0xfffffffffffffffe, 0x0, 0xfff, 0x4, 0x6d6cbc28, 0x1ff, 0x1}, &(0x7f0000c51000)={0x2, 0x3, 0x9, 0x2b5, 0x9, 0x5, 0x618, 0x2}, &(0x7f00004c6000-0x40)={0x0, 0x100000000, 0x2, 0x20, 0x304, 0x7, 0x401, 0x9}, &(0x7f0000db3000)={r1, r2+30000000}, &(0x7f0000518000-0x10)={&(0x7f00000f0000)={0x4}, 0x8}) write$sndseq(r0, &(0x7f0000953000)=[{0xfff, 0x2, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) r4 = open$dir(&(0x7f00008a4000+0xdd9)='./file0\x00', 0x400101, 0x104) mkdirat(r4, &(0x7f000027d000-0x8)='./file0\x00', 0x0) 2018/01/13 23:22:32 executing program 2: r0 = epoll_create(0x290f) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b0a09020000ff0000000000000033050003000d00", 0x26) 2018/01/13 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") rmdir(&(0x7f0000428000)='./file0\x00') r0 = gettid() ptrace$getenv(0x4201, r0, 0x7ff, &(0x7f0000e94000)=0x0) 2018/01/13 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc5000)=0x0) write(r0, &(0x7f0000dc1000)="220000001900070400943301800000000a01020000c600800000000006000780a427", 0x22) 2018/01/13 23:22:32 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000191000-0x4)=0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/13 23:22:32 executing program 6: r0 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000103000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0xbb0, 0xa5, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$int_in(r0, 0xa5d7e867aeb69b13, &(0x7f0000001000)=0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4000c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0xff3, 0x5, 0x7, 0x6, 0xad, "66826767f54dbea1d670555ce7cf22935bbabbfe118bd1b1c67d68036cd17c94dd6d83541a03ca32f9487c63901cfbd2413239721c89bb2540474156bb42a8", 0x3ff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0x7f)="b591877faf8324242c2567473cb2221420f1b3c06610eedd7bbdf7c79ea659c9756e79ae10912b385f597d972f9f2bfa454bbec7040c9ca75e29f3298804e6b0f3dcee67fa146eb2730aa7b5758798f0a739078afc0a95f392a8a1aca46d728076b0167b71ec7c70c3681126cf760bb5a05adbd843f1124813f288b1a2cbde", 0x7f}], 0x1, &(0x7f0000002000)={0x60, 0x0, 0x5, "407ec6b38fa617c13e31869801f4140f7bf698a42f92fc50f0e4280bf08c93da709e9ec4746e44c36bed5243741910c66ed0fd312e74631fc89d8053f4fcd099f9d8a1a5d69c036f7af04925a091b7c4"}, 0x60, 0x20004000}, 0x24040040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x2) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[], 0x20000344, 0x0) 2018/01/13 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) time(&(0x7f0000171000-0x8)=0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/13 23:22:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001de000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = socket(0x8, 0x4000000000001, 0x1000000) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/13 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000614000)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002a8000-0x50)=[], 0xe9, &(0x7f000015d000-0x1ac)=""/428, 0x1ac, 0xfffffffffffffffd}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/13 23:22:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rtc\x00', 0x40, 0x0) r1 = syz_open_dev$sg(&(0x7f0000039000-0x9)='/dev/sg#\x00', 0x9, 0x20000) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f0000690000-0x8)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000)=""/0, 0x0) unlink(&(0x7f0000339000)='./file0\x00') mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000702000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f00000db000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000)=0x10) dup2(r0, r0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x26003, 0x0) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f000011e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000418000-0x8)='./file0\x00', 0xf000, r1, r2, 0x8, 0x2aa2008) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000276000)={0x0, 0x6, 0x1, 0x64, 0x8, 0x0, 0x3d9, 0xfffffffffffffc01, {0x0, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x8, 0x7ff, 0x4}}, &(0x7f0000417000)=0xb8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000196000-0x8)={r4, 0x4}, &(0x7f0000417000)=0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000138000)=""/112) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x304, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:32 executing program 6: socket(0x18, 0x40000000000, 0x0) 2018/01/13 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008bb000-0x4)=0x0) mkdir(&(0x7f0000814000+0x746)='./file0\x00', 0x4) r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f000074e000-0xf7)="d2c51ceed2aa483d577d75ded3374e8e79c5fc338d58d56faec0c77f5f7fb43596fe2296d8bee084a7982333315a9cd8b80fc8392a62302649819f22a33bc028090be11c097fc9ffada4e70a2af96d0549d64d0f48f4be467f907729bc817ad27f997eee46ee858ff3be48a3a09440dd2b4efd3438cee91710c175bb4903457ebab294f5d414d170e7c91cecc13bdfa07f7b0162dd6165d86f3197e232ac955207484aee2ea60acabda3e5d3fcb754f49e26770e03919480bbcc87874af68fa2990aa9e79c1fbf820e37908e90e988c0bcffcd7dec099a434aa40bbc0972ecb187cd2e5dee9f5f896429bd76be0a820d039b68486fa571", 0xf7) lseek(r2, 0x0, 0x3) 2018/01/13 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/dev/pktcdvd/control\x00', 0x1a3140, 0x0) mq_unlink(&(0x7f00000af000)='\x00') openat(r1, &(0x7f000008d000-0x8)='./file0\x00', 0x10100, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xf35dbaa815f7dc62, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x288, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x9a, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) pipe(&(0x7f000051c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00003ce000)=0x8) [ 44.237646] binder: 6787:6789 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000006a000)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") umount2(&(0x7f000024d000)='./file0\x00', 0xc) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000ec5000)='./file0\x00', 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/member\x00', 0x2, 0x0) bind$unix(r0, &(0x7f000044f000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 44.290915] binder: 6809:6814 got transaction with invalid offset (0, min 80 max 80) or object. [ 44.296862] binder: 6787:6817 ERROR: BC_REGISTER_LOOPER called without request [ 44.313695] binder: 6809:6814 transaction failed 29201/-22, size 80-648 line 3190 [ 44.333823] binder_alloc: binder_alloc_mmap_handler: 6809 20000000-20002000 already mapped failed -16 [ 44.344480] binder: BINDER_SET_CONTEXT_MGR already set [ 44.349827] binder: 6809:6814 ioctl 40046207 0 returned -16 [ 44.350079] binder_alloc: 6809: binder_alloc_buf, no vma [ 44.350097] binder: 6809:6825 transaction failed 29189/-3, size 80-648 line 3127 [ 44.371738] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.377325] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0xdf)="bedb", 0x2}, {&(0x7f0000003000-0xf9)="15cd751b27c8e3ffd8f0b03dba9bcc7ef6ec741545a5baedec356c", 0x1b}], 0x2, 0x0) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000f7000-0x3d)="bae385ec79b3c2b75823d70ea1ec0c86fbdb9bc9bbd889c98585542eb042a2cc9924aac63a4a218826b5d3f0f328a316b55264f4b89f9fba028b034fa4") shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000081e000)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000345000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d1000)='./file0\x00', 0x6002, r0, r1, 0x1ff, 0x2b, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0}, &(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)={0x77359400, 0x0}) mknod(&(0x7f0000a42000)='./file0\x00', 0x40, 0x7f) getrusage(0x1, &(0x7f0000026000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/ppp\x00', 0x103000, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x4, 0x6, 0x4}) 2018/01/13 23:22:33 executing program 6: 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x8000020000001, &(0x7f0000fb1000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000612000)=""/79, 0x4f, 0x40000001, &(0x7f0000f1e000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x71)=""/113) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x8000, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x7)={r1, 0x5}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000588000)=@newsa={0x124, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x30}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x400000000000, [0x3, 0x0, 0x6]}}, @offload={0xc, 0x1c, {r3, 0x2}}]}, 0x124}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/load\x00', 0x2, 0x0) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b1000-0x8)={0x0, 0x7cf1}, &(0x7f0000cdc000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001f7000-0x14)={r2, 0x3f, 0x7, 0x19c4, 0x1ff, 0x4}, &(0x7f0000380000-0x4)=0x14) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000534000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000a2a000-0x4)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00004a5000-0x4)=0x0, &(0x7f000098a000)=0x0, &(0x7f00008e3000+0xeef)=0x0) fstat(r0, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000feb000)='./file0\x00', &(0x7f000033f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000965000)='./file1\x00', &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fstat(r1, &(0x7f00009f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f8b000)=[{&(0x7f0000ca0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000174000-0x70)=[{&(0x7f0000c85000-0x13)="c71eab04356f961391d2d8b1c28008cb1348dc", 0x13}, {&(0x7f0000d7d000-0xdd)="099895bc7d82708bea03a01dfd0085cdf2677b990fc789063a97776eec6a502a449c15f45ac4928165ff6987c0904ec2c0cf0954d777236a6341b73f86309371dc838185096345b47ada2d385cd6233e73357298ddd1ed00935489a413b5da24648f6e420903794845ccaaa3daf553d8aeeb9c628441a53fda9e27b36f0f6f4d3c4a0c5d45e625d4296bd46d141b10477fafd588e14cc6ee9e76f9cf7cd67cfca2bf0c01d0102aeba02a9bda784b2d23b51554487e8ca8af8314e2a4943ca62080109f03e6f77a31b9324ca7c03bbb53681d805723d8ff58cd4c8cf00e", 0xdd}, {&(0x7f0000e74000-0x8e)="1c73169ffb962243171fd0abf178486c0d45e197bacb83aa3216f35cf3ade1901ddfecb63af2e546b3ae484389b033edcdafa37c8c7277a3abf2710ab4dee7beda841a90e2b046df119494c09ecc985ba0b4c9ae9b168c443359afc077aa73e187af2333af5d291fd366abe0cf917247a217bc1b87c944cd1ab80d13e824bc9a66b0cd540138a0b928003365a02e", 0x8e}, {&(0x7f00005c5000-0xbd)="267fd8c6c4423b8de6bfa1afe90d7040401aa3add5358667f11fc765f90d73bdc58f2880d92aa6151d2fb318275fbacc2fe48affa94b3a92a0e8fc6bb59568be7035d4664bab3da2a4457813694b6612ceecadfc5b22b639abcd1b1b50e95fadbe59220c553c8023b89d3f4ccb2a43bd498f9fd25bd08ac3df930502b5191ee98801a63530d1fbf89413e6893d3f365bffda6d72b91e8344fa06c4fa2de64732774f9a0931c729a967481647084f17fe03e6f9802148a30da467f921aa", 0xbd}, {&(0x7f0000d01000-0xe5)="cf83a31660e9882244d54ec891cc471ac2b3c96d4193505b3662907b367b8b5ec76d7c1989e967272ec4258748058a6a62cb1a3edb0650a056a92e39d38f99af0fa592515eaa3d4376fc19a7c52326e95f875491fe4db5c8f5866030daa482d2e23306c9f84374a14c6f5d5228379fbc60ddaf4de48952a24cf5f94cba60846d2f125e255ff62f573f75b90fb0043de0774141ff165190e1db98aaf1a6ed6d13606b6b910476f5da7961370e34d6292d8f20704cc8a36773c72e17f0315bc0886f4f324d87669ea006d2c5440989b39d80ae7bff1faea9672f08c9e7e5de14bc1206f6c5a4", 0xe5}, {&(0x7f00001a3000)="6178eca99c42c96d837c1185c86d6be14f70cc5072e98e39d1ce65a2f51595c153a9734a", 0x24}, {&(0x7f0000243000)="07d932f4308ab7e5825c50f14dd8a72660ef75e078154e47b52961d21176b5bfa23a1c54f4de68a113ba7d2d16553d25f3b9ed0e7bdac4bf1c83d679c1a33953ef2b4299e32ac5c843dbaf6a1cb8", 0x4e}], 0x7, &(0x7f0000883000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r3]}], 0x28, 0x80}, {&(0x7f00005b0000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000333000-0xec)="cd675e34d3fb09216a82acbd460bd972e7b2f800eecc4627ede61a4a6f9dec1cc7992285b8e4ead3f639afd2eb75fc9162e1f1192dde13698c66225282cd1908e6bb0f77e18c70d225b964dbcbd2e7c0bd4b790fbe725db63028bbe86fc1cfb729382c0346d106fb321af532f6fa1a729edd1f10a5c81a4f53c40b5d5bb9a1a341f0864e0a42ff500aadf01f20432bfa9e94beca1ef8016f4f5d6b675981f1b50685bff50f8376056b25a47d6151efc248f8e90d4fa8277977e9b44f0be258abb1eea065554a5f9335f7b97f44025e252f8e803fb760b9f4e5ec5dd6381d305171b26c6023e03692609c735e", 0xec}, {&(0x7f0000700000-0x32)="8b134fc50eba4a8c70ad10894a70a06519094644ebdd22618ddf0369ae10c7717e9cc07068e4fc21e1187e9aee6b46d12adb", 0x32}, {&(0x7f0000eb7000-0x72)="304054b20a12525603964ceefb5be4e98eca531aa73ffafefa0d9ad8028074627bcbc59fb9e683cc0721c375f35a00c0331e24dae55783fba13ac1f4d14aefe1c909c80c53f7113f1995a67985ad31b614fb0152a12b9e5031dfc8e7eba46d4d232b4b444752a7b0764ca8744f5943c8180d", 0x72}, {&(0x7f0000876000-0x1000)="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0x1000}], 0x7, &(0x7f0000537000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x800}], 0x5, 0x4800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e89000)={0x0, 0x1, 0x20, 0xb22a, 0x20000000}, &(0x7f0000199000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5b000)=@sack_info={r13, 0x6, 0x800}, 0xc) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004e5000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/13 23:22:33 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00001e6000-0xc)='/dev/autofs\x00', 0x240100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f00005d0000)=""/0, 0x0, 0x0) 2018/01/13 23:22:33 executing program 5: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) syslog(0x9, &(0x7f0000306000)=""/112, 0x70) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/checkreqprot\x00', 0x12801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6fc8) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="64eaa56da27e3386f1794cc7d7955571") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) lseek(r0, 0x200000000000000, 0x3) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000b78000-0x8)='./file0\x00', &(0x7f000079f000)=""/39, 0x27) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000946000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f00009ce000)=""/0) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000361000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001cc000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000361000-0x2)=0x14) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000361000-0x14)={0x11, 0x7, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000361000)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) socket$unix(0x1, 0x5, 0x0) ioctl$int_in(r1, 0x541b, &(0x7f0000d4c000-0x8)=0x0) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000044000-0xf)='/dev/sequencer\x00', 0x401, 0x0) getpeername$netlink(r2, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6e000)=0xc) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/01/13 23:22:33 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f4d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e21000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x40000000000000a, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0x6e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00006b0000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x4) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40e) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b76000-0x4)=0x3ee) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000-0x10)=[{&(0x7f00002b2000-0x3b)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x39}], 0x1) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000dda000)="522e6fc7c29314bc59dc0ec1daa96e3dcd088b6dc6383bcd41b381c87fc621b5e2c4b9535a5d53a91ea4a4192df7865b3e54297665beefbf61c21e1fce971fba3b2371e96c12a8e2cf7b874e63f384cbe338f35dd61750dade582a287733f7940b7050683fb416a53d2687821b82ed0021bf43bece82395ba6d511965e498fa38321ede60ff7fafa4dfc0d2f45f07bbd56551fb078f0053aacc36afec0a137e0250ed87d936b440eed4ddade4a8b99c4c292757964b340c8e0047310bd84238bc9acb8a6b4aa1a977a2db88d687dbfe7979f28a7a1f5c2651edb1e903323475bcc848f", 0xe3, 0x804, &(0x7f0000d52000-0x10)=@nfc={0x27, 0x8, 0x800, 0x7}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000afa000-0x98)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a29000)={@generic="cca75046bc6b1a9fbe66795ac638550d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$inet6(r1, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xe) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a03000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') write(r2, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000512000-0x8)='./file0\x00', 0x101, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000291000-0x93)={0x0, 0x8b, "5d47355221fda271074dfc6e304955c2428b49588e93a6c83c03a10a8f114bdbbaa81ec4c2f68f2c5c17b4718e3754515c212a66fad8d87bd6731398a74a5df0e47162c9661ee37a3123abeb51f14fed75f3d382e4f77bd390d5f699f92e361a6a02b9d4dadac53fe045a96be3e7e935d927aa58620b7f88bf314116d9de69e469c1f2ae4b2bbc8da72994"}, &(0x7f0000bae000-0x4)=0x93) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000063e000-0x8)=@assoc_value={r1, 0xd9d}, &(0x7f000096d000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x200000000000006, 0x10000000000000, 0x7, 0x7f, 0x4, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e90000-0x8)=@assoc_value={r2, 0xffffffff}, &(0x7f000084d000)=0x8) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) [ 44.731011] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.750153] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x4, 0x8000, 0x80000000, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000007000)=@generic="2809bdf95f84586c4098e5432378ccf2", 0x2}) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000929000-0x5c)={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9b63}, 0x4, [0x2, 0x0, 0x1, 0x4, 0x80000001, 0x9, 0x763, 0x7]}, 0x5c) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000216000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000058f000-0xce)={0x0, 0xc6, "9b548272d124c8c0da7ea9d78f6ba316a23dec58b007f0d67c38d9a8ab5e6f03278289be57e10e5744a118205648cf77a30b8db044ffb4aba05d785ebc673594b5fdfe37eb494c52d80076d331231a330a146af4a271a4f3829c491b26fa52ea8989bb22b3ca60685840fb9a8459b79a50a4ebb7492717450feebf37d1b7e30affa74474e9865316f15a40b6d19496d2119873110845036ed05b9bbab542b40f0b18e39d6339f85d02a7be621396d9a10d4dbdbf66d65551fdc746bab9e3c12c948442df114b"}, &(0x7f0000531000-0x4)=0xce) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c5d000-0x8)={r5, 0x100}, 0x8) accept(0xffffffffffffff9c, &(0x7f0000e9d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000041d000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00008d3000)={@generic="12793857f93ffc97c7755879e2ef4c82", @ifru_flags=0x1100}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004db000-0x14)={r5, 0x9, 0x6, 0x7, 0x2, 0x101}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe, 0x0}) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2f000-0x9)='/dev/sg#\x00', 0x5, 0x40000) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000017d000)='net/raw\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000055000-0x1000)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x800000000001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000474000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e01000-0x4)=0xc) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$llc(r4, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000199000-0x4)=0x10) getsockopt$inet_mreqn(r4, 0x0, 0x2a, &(0x7f0000dec000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000cd5000)=0xfffffffffffffcc7) connect(r4, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ad0000)=0x7, 0x4) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x9, &(0x7f00002a0000-0x48)=[{0x0, 0x1f, 0x6, 0x100}, {0xc863, 0x7f, 0x8, 0x8}, {0x3, 0x3148b0ef, 0xffffffff, 0x0}, {0x0, 0x2, 0x2, 0x4}, {0x0, 0x100000001, 0x9, 0x7}, {0x1, 0x2, 0x4, 0x1}, {0x3f, 0x64ee, 0x5, 0xd0cf}, {0x5, 0x949, 0x8001, 0x0}, {0x8, 0x3, 0x8, 0x8001}]}) bind$inet(0xffffffffffffffff, &(0x7f0000d4e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioperm(0x100000000, 0xffffffffffffff5b, 0x4) 2018/01/13 23:22:33 executing program 0: clock_gettime(0xfffffffffffffff8, &(0x7f0000fba000)={0x0, 0x0}) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000019000)={0x81}, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000018000)="32000000140025ffff078d8e000914040a01c2fe020068001a000100e800f30000000000ddff014fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004) write(r1, &(0x7f0000419000-0xee)='R', 0x0) write(r1, &(0x7f0000a10000-0x61)="ade41dfac1b6683d92879a4e8b6b222a1e42d63c6340b7e86f854640d6cf288cee28c054c893d4ec4a4968ead37f0360a4bdbd9e945f2291828d1f063b1aef469dee1ad4450b11b8922a7be03059aa50c53f8d8c8086ca657a1663fbfd95f22033", 0x61) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d38000)=[{0xb, 0x1}, {0x3, 0x7}, {0x6, 0x1f}], 0x3) setrlimit(0xe, &(0x7f0000449000-0x10)={0x0, 0x200000000000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/13 23:22:33 executing program 3: prctl$intptr(0x217, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/13 23:22:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000524000)=[{&(0x7f00005f3000)="290000001900ff090000fffffff100020a1300000000ff06800900000d0009000800001900001600f6", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a82000-0x2c)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f000000b000)="107a171bf6963178bff957ac59499667cdd06b34a9b99fc26431348de5c9a33ae26f306434e25e57d6ff1cf845cfc05868b60100000074d4e9ec570428df02595d40db03f1010c9d5998efc2d807271f0fe27ae38b53a17eb45d6d0897441a1cfb86ec3dad83a3a64b0abad7cf2d6d8861d853dddf0e3f8679f217edbfbed2b1620eabcb9225acd3b36381c972e19100ce1bc30c6158625f76b87325ea3b8e95eeff55353d6430d0", &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000)="") rt_sigtimedwait(&(0x7f000000a000-0x8)={0x4000000ffffffff}, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x401, 0x7, &(0x7f0000003000)=[{&(0x7f000000d000-0x7c)="fb643169b0919d41f7c45687d8d229a9f2d3906a36b0af64fa7288204e50886179dc322f122de3d375e65c6a338b4134d233d4b666964d5ef69b42656c9fe0d34cb6b36d8c1af77324f47b43e0e0cf06146ee078b3db4e87ce2666777310177f47d7e84e766273250bf425022626c2de2516767f094d2d143612d2e1", 0x7c, 0x5, 0x1}, {&(0x7f000000c000)="", 0x0, 0x101, 0x401}, {&(0x7f0000000000)="d0b394b2d79c0d1e2e291ada49f61431e7553b278af91c12106faba7a56ec7ae23e871269bbc50f86b21ab2e2e479d64169b9f6764e6410b30c9de6d6ff2598cd568ca7ae91049d609e86531be9cdef7b3b9c5c5dfb920e2d2d24f7709c33a", 0x5f, 0x0, 0x400}, {&(0x7f0000004000-0xf1)="16b5a300bf1082b749fe9a9f2505c9d17ea10372186c49ff499d0231bda428df8cbe573fd3ac3de57258346c0d6e602615004c5ab8819dc0bafc29c8c799e1a3b109c8f05bfad538a90514597b3c7e58c748b5fde1b607588f1b996cb0d211e526d42848c0b01f7719d0fbe9a3b1eab1411aa55c1ebe317766ee50e211c8a98805c2dbda780048b0f08fa64aa1e6a3c2f944807ef765372dfa8d143b8fc68501c79e8400e78055ade1925a4e672fbfb86cc9c56c8cbfdc7a6ae76fc7a0eb3d87068c9f07c0353bc4cd540d023356279fbd74db7a6b55e84da98a61ce2f47fa80ace44b445d7563eb54bd45d33955e0f813", 0xf1, 0x6, 0x8}, {&(0x7f0000005000)="a853f9aa0bed45416b078182265de43ecca278c34fcb51362e8bfc611b6997e65bd24cbdc77e7ac5ab5ebf557657a7e0b7757bbeac7510116eb5b6dc062d8c3f5a48cff5a3b6656ee0d2a49c03a67544dfc57f1244ebbf2c3fe83aa35551409206309a715ff0b446718e40cafe66235b3134765d8ac29de24e8a46b3ce5e890e54e4cc5cda2f5293e7defd3cafd8ad0a0ff5a5a2af272fb3b53d0b86196e9661e7a3d91386936646b0e0d5dc9b0ab52cfd74d7b50348be69a323430580595c54c1de928ba391a2355b84b71583feb2bd1f644adc4ad280437bd551dd11f553575aa524504a1c67d8b6688c6dcf0b9aa7ca", 0xf1, 0x4, 0x3}, {&(0x7f0000002000)="4e87c74e4fd5caac1fa04d3233c5827815881490c42046c83d3ead8cb2b0b06efb48556742e027350c5d67f86a69d10dc224bcc39cc6a6d7c850ce93c3f01312359f93703a409e6595f3e341042ee5c96757d82dffde5cd6e3e67670e114c183a0665a95697fd1556e77753d83dac85a1b1110a7330c8acc39b38f0e917287a28f03e8f08bb63036008255a7beb2c03dbeaf23553127155bcc134de407c50349ba50bc18bd95feaafd675cbb51650255edee292f58d7f43d9abed6cb7a428d6e1c9b53d29d2076b367", 0xc9, 0xffffffffffffff58, 0x74}, {&(0x7f000000c000)="49d499274ca83bc3e14025544a1b30340a7b9c7ef89815509e25a348b05394d3447dc8fc95919b6e69b8417ea4361875246fbdffbd8906f39113bb618989990a34a1fb666eb59c8fa030cce17c03020b0299b5e307959a05c943bd4c7d1d5a06f15a3998190743d0a10fe1241b3bb3a58bd9972a69f22eb342b0ed432ca2587c011e0e7cbfbb0faad2d80acca1184eedf8f20872a5c16c09d358b84b", 0x9c, 0x101, 0x100000000}], 0x0) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c18000-0x90)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f1c000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) preadv(r0, &(0x7f0000ed2000)=[{&(0x7f0000ade000)=""/136, 0x88}, {&(0x7f0000a80000-0x7f)=""/127, 0x7f}, {&(0x7f0000219000-0xf0)=""/240, 0xf0}, {&(0x7f000063c000)=""/33, 0x21}, {&(0x7f0000950000)=""/30, 0x1e}, {&(0x7f00001b7000-0x9c)=""/156, 0x9c}, {&(0x7f0000471000-0x11)=""/17, 0x11}, {&(0x7f00001a0000-0xc)=""/12, 0xc}, {&(0x7f0000497000-0xa5)=""/165, 0xa5}], 0x9, 0x0) read(r0, &(0x7f0000ab5000)=""/121, 0x79) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0xc0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000009000+0xdfe)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) [ 44.855000] device syz1 entered promiscuous mode 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000006d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000f39000-0x50)={{0x5, 0x400}, {0x8, 0x0}, 0x200, 0xa5d25e987571b41f, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000e8000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b00000-0x4)=0x14) sendto$packet(r2, &(0x7f0000e93000-0x50)="ce50feff2817faa0cf60240e9c986e039453879019674ea2a9dd515e9b9e1bcd749ccc5022397de1791de2b0278ead45b05c15e6b2b099818830d835c0cb3a57b291cb125b036be141cd441936c5323d", 0x50, 0x1, &(0x7f000081e000-0x14)={0x11, 0x1c, r3, 0x1, 0x17, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000583000-0x2e)=""/46) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="1800000002000100000abe8c5efe8c8836000008000300ec0008000006000e640002b933d898054df74852bb6a8807567e59dda67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) r1 = syz_open_procfs(0x0, &(0x7f0000e0a000-0x3)='io\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d72000-0x4)={0xffffffffffffffff, 0x7, 0x3000}, 0x4) [ 44.886138] binder: 6940:6941 BC_FREE_BUFFER u0000000000000000 no match 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014a000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$unix(r0, &(0x7f000007d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x4) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008db000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000)=0xe8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000659000-0x2c)=@ethtool_ts_info={0x41, 0xffff, 0x3ff, 0x0, [0xffff, 0x9, 0x8], 0x2, [0x1, 0x4000000000000, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004e6000-0x18)={@loopback={0x0, 0x1}, 0x847d, r4}) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndseq(&(0x7f0000a3c000)='/dev/snd/seq\x00', 0x0, 0x1a9100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006cd000-0xb0)={{0xfffffffffffffffb, 0x73e}, 'port1\x00', 0x40, 0x81000, 0x8, 0x200, 0x4, 0x3, 0x5, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000220000)='./file0\x00', 0x28044, 0x2) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffff5d) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x39, 0xfffd) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)='/dev/autofs\x00', 0x50002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000472000-0x3)=@int=0x0, &(0x7f0000dc5000)=0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) sendto$inet(r1, &(0x7f0000368000)="ed2e2cd608e81165f6b9b42823e6b66754bbf87f46d134b16f585e7674fcfd71517dd28a7133af872f56778554f0cd0a167e904e7d71873fce89ad0f6ec24da8435c7818787dbd62c846075e73665f99d2239e0cc54dea97c4398e5ad6e39b0be93a9a59a0bc8b2bb652a54b867d0eaca0e005ec05d5234797f063e8c29b653bdece2f304e1d82adf9423efbdc166ec0f31a5a79f6a9044fad7f4c2d21d2820c49db0d9353eb544a95749d6d5128745077937ec31bbd0fc2e3a5a5e1fd4a4b54c659382a40fa9caffef44f96b591f33b285cfbd7a09baf4d80e93dfa484f926217950e06dd6b9266d7062cc2fea03c", 0xef, 0x4010, &(0x7f00002ee000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) accept4$packet(0xffffffffffffffff, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000212000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005dc000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) writev(r3, &(0x7f00004ef000)=[{&(0x7f0000a35000)="a5f49e2b2bcf82d38a6c393c6974cb8414647080e3a15b387d69f90aa8ac6a6e068a951843ed664f83fbb9066d45c823ff6a58ad3a3227df26c63e50824b8560e14cdbb09b4f874994f3f354230516a8bb0c189f0e720322a9ef34ddf477c5f33e0a82060310e5bfc7774f900d803692892f3c61d92894efafa425ed4cdbce30815c18", 0x83}, {&(0x7f000072f000)="043388887ea1ae5c4dab64ad1e57870a3b7d944d15032bb3bc0c9b672908f598827c565824770c4133ef9f811f03429bb0755b0703b79b1feb84f59dd02c6814b0e4b1f13de36abf1a29bbddefd0de5c15af94327b", 0x55}, {&(0x7f0000472000)="f8774309b01022df518df36b9c0df6466aa66dcf102ab9a64fdc2a7a1bc55645817568473a858b60ec609d", 0x2b}, {&(0x7f0000cff000-0x7e)="c5c4ce52cc49aafbda737c3a8b2be972ee5f6c99462e25880f9fcfbe968aa45f3b895374b3f9af26141b2ba098b542d0f7acf6d2a443767208fd8d722bbe021c06cb9dc97b5d527d05584addb93ecca2c380f3ca6b83697a24e64c4cd53b673b08f45880e27030fb27d6bf63f8bce679fd467758b9e26c212c65bbd689de", 0x7e}, {&(0x7f0000a4d000)="2426ce81f1ea51c4a90ccfb40bfe7f41f693cf88672b114f91858a9fa7a75163a24f383e07810f771c57c8b0fd4c2100082fa18699a39ef31a84e287ea317c9e5b9862cd665eeb8022659c31977bd00a2b5753bfb3e3e0fb764ef48ead04c01f1743640e349b2368080a5e1fbbba1e014dd34677b511c0cf1ffcc2a190d63bc17f65c5", 0x83}, {&(0x7f00008e0000-0x92)="1006ac6f7200ec2a4da3ea46aa28f4667885733905507702a84d0c901a7676d6ea5989459b553d8053c5b8cc57d4a6e5fc7f57e5b387a132de3b10ae1113cffef5d0b3a147319a209c06ca8bb96ecd1661cea33c23a6214f03e9ec6284cc92b7bbdcc6fd544be2becf666bea02951b8887f7263f2638789f37dfa9aa71aeb141376a2b7af34510d6cdb919c1d615f0686c64", 0x92}, {&(0x7f00005d4000)="649f8304665ca3d742d0900da6aab737226ac787ce14014609a5870512d775b6efb8d4c773e57e6d249be0fa9311dd8af460ccea56e40099dd701100deb6d2571566d5e70cc8e70bae325a90f6d60cb6b799bfba6659122faa3cfafea1dbbd619cfe48a27fb9c85cee0b81b83e6102a3d5304976773b80c9512a2f684c62d1cb8763", 0x82}], 0x7) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 23:22:33 executing program 5: unshare(0x1ffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000023c000)='/dev/ppp\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000+0xf3e)=@assoc_value={0x0, 0x8000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x5, 0x8f, "27d5a6f505ed5dad5ba03a1b897beba6591d1b8b8427c8bb6a982e8ee5a7b4a14fa69a87dd4eaf5a38e954d1aadd9a063b6889fda05c14ec886b10feb2d0dfd242b031498832d134b41c3d9b3211858449bf4d73acbea5ff230c06daddd42538e8a32d221b2cfb54c2a8da90e7d7baf111a6ade4b9bf1fea52fb756cc91dfc025e7504457fbd70c34f91fea1456197"}, 0x97) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c43000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f32000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff, 0x0, 0xff, 0x8, 0x100000000, 0x100000000, 0x1}, &(0x7f00005fb000-0x4)=0x20) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000cd5000-0x8)=0x0, 0x8) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000751000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1e0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d70000)=[], 0xca, &(0x7f000045e000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x2000000000000000, 0x0) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b2c000)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) r0 = gettid() ptrace$getsig(0x4202, r0, 0xfffffffffffffffa, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x2, r1}) prlimit64(0x0, 0xf, &(0x7f0000dea000)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x80000021) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) dup2(r0, r2) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000613000-0xe)='net/rt6_stats\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e07000-0x8a)="0d398ed613e853b6badf38ef8176ed6f068e8252aa55114a5c3051f9423e7f39856ab8e3a6c1335f3016a7b177e163cf0387a7885a038145e577327221bf651e049ea6f087fb266d3727e181c37033defd1a18fc6f5de1b96e8bf652982f292ad90de994451589fb96ef558826689d629475ed9f11c33ae057543552ee6399689e2c786e62962e52d2a9") 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000e50000)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ed9000)={&(0x7f0000710000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007bb000)=[0x0], &(0x7f0000576000)=[0x0, 0x0, 0x0], &(0x7f00007fa000-0x4)=[0x0], 0x7, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000074f000-0x90)={0x101, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079b000)='/dev/autofs\x00', 0x2001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000288000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x100000000000036b) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000650000)=0x0) getresgid(&(0x7f0000038000)=0x0, &(0x7f00003fb000)=0x0, &(0x7f000045d000)=0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000068c000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001b2000-0x20)={0x401, 0x8001, 0x4, 0xfffffffffffffffa, 0x0, []}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x0) [ 45.029859] device gre0 entered promiscuous mode 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x1, 0x8000000, r0, &(0x7f0000b3b000)='./file0\x00') listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x800, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) arch_prctl(0x1001, &(0x7f0000d2f000)="139de9cfbe99613828dd990521d4c5ea3f0c3dc16d58ce2f7d33c77ed1790dd24015030f61c7aa77204459190e75d4ba1db0fb6b005f3030a012bb58624000739a270624e5d471b1e11134ddc3fc31bff25a9623055ae7c25126ee8f2a2acd3f48383fa2bdc3c5bc782a5277698d373e46b7e89324c2a35f5b912b6e0ef7712afe607f09cc96d9497f5eae37f8727c2fa71366027b268f875663a7fd1b24edc208c6422ab62342fea59974b3f1fea5ac2e161aa19078cb8c5c") r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) fchdir(r1) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d5000)={0x0, 0x0, 0x0}, &(0x7f0000ad3000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c57000-0x4)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/ppp\x00', 0x60100, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000ff0000-0xef)=""/239) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000091f000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007da000-0x3)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000066c000-0xc8)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0xfffffffffffff17e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xc8) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r3, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/ptmx\x00', 0x10000, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000052e000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fe1000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eae000)={0x0, 0x0}) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f0000ca7000)='./file0\x00', &(0x7f0000977000)=@random={'security.\x00', '@selfproc\x00'}, &(0x7f0000294000)=""/228, 0xe4) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e4000-0x4)=0x60, 0xba76316c4b2a0ea0) getsockname(r0, &(0x7f0000578000-0x80)=@generic={0x0, ""/126}, &(0x7f000058c000)=0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ede000-0xd)='/selinux/mls\x00', 0x0, 0x0) sigaltstack(&(0x7f0000406000/0x2000)=nil, &(0x7f0000955000-0x8)=0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) readv(r1, &(0x7f000000f000)=[], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/13 23:22:33 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7f, 0x0) gettid() 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') fgetxattr(r1, &(0x7f0000904000)=@random={'system.\x00', 'stat\x00'}, &(0x7f0000023000-0xb5)=""/181, 0xb5) r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f34000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@common='irlan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000097d000)='/dev/keychord\x00', 0x8040, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000553000)={0x0, 0x0, 0x8000}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e34000)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000233000-0x4)=0x2, 0x4) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x8, &(0x7f0000945000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000004b000)=0x80) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/13 23:22:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x10000, 0x7, 0x8001, 0x7fff, 0xf08f, 0x3, 0x800, 0xbd7, 0x9, 0x6, 0xfd3, 0x6, 0xfffffffffffffffc, 0x100, 0x7f, 0x6, 0x2, 0x7, 0x1, 0x5, 0xb16, 0x7, 0x5, 0x651, 0x7, 0xbd7}) r0 = add_key$user(&(0x7f0000f1e000-0x5)='user\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f22000-0x1000)="", 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x1c)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) lstat(&(0x7f0000116000)='./file0\x00', &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000004) ptrace$setopts(0x4209, r3, 0x400203, 0x0) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000588000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f02000)={0x6, &(0x7f0000bd5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000b8000)={r2, 0x20}) timerfd_create(0x4, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b14000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000946000)={r3, 0x1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000062e000-0x8)={0x3, 0x3476}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000cc000-0xc)={0x0, 0x7, 0x30}, &(0x7f00000fd000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c08000-0x8)={r6, 0xff}, &(0x7f00000ce000+0xd04)=0x8) shutdown(r5, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f0c000-0x8)={0x0, 0x0}) tee(r4, r1, 0x6, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r5, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r5, 0xcfe, 0x2) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') openat(r1, &(0x7f0000d74000-0x8)='./file0\x00', 0x601, 0x8) exit(0x0) timerfd_create(0x2, 0x80000) write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/13 23:22:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ceb000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000fa3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007e9000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000a2a000-0x20)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f00003c8000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000024a000-0x40)={0x1, 0x200, 0x0, 0x20, 0x9, 0x40c18fbd, 0x401, 0x5}, &(0x7f0000708000)={0x1, 0x0, 0x9, 0x9, 0x100000001, 0x7fffffff, 0x3, 0xffff}, &(0x7f0000dda000)={0x100000000, 0x200, 0x3efa, 0x8, 0x5, 0x2, 0x5c8, 0x4}, &(0x7f00009e1000)={0x77359400, 0x0}, &(0x7f000033d000)={&(0x7f0000bb9000-0x8)={0x9c6}, 0x8}) timerfd_gettime(r0, &(0x7f00009bd000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000c3d000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000f7a000)={{r5, r4}, {r6, 0x1c9c380}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r8, r7, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r9 = getpgid(0x0) tkill(r9, 0x1000000000016) 2018/01/13 23:22:33 executing program 1: ustat(0x801, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x4, 0x7f00000000000, 0x3d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007fd000)='/dev/snd/seq\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x7, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x1c, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="f4caa14c99eb"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000da3000)=0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000254000)=0x0, &(0x7f0000561000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007d8000-0x10)={0x6, [0x2c0a, 0x1000, 0x3, 0x5, 0xffffffff00000000, 0x9]}, &(0x7f0000a3a000-0x4)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000af1000)=""/91) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000075a000)=0x80000000) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a94000-0x20)={0x400, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a93000)={r1, 0x7ff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000a94000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000e31000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x2, 0x88) close(r2) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000e10000-0x10)={0x77359400, 0x0}, &(0x7f0000b2e000)={0x0, 0x0}) clock_nanosleep(0xc, 0x6897ef0b87501fdb, &(0x7f0000f5b000-0x10)={r0, r1}, &(0x7f0000bfd000)={0x0, 0x0}) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0xa741c4667c8b8d23) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000317000-0x78)={0x3, 0x78, 0x5, 0x80, 0x7, 0x5, 0x0, 0x0, 0x81, 0x4, 0x0, 0xffffffff, 0x80, 0x2, 0x7, 0x80, 0x3, 0xff, 0x5, 0x4, 0x6, 0x979, 0x5, 0xf6b7, 0x3f, 0xff5, 0x7, 0xfffffffffffffff7, 0x3f, 0x5, 0x40, 0x26f15773, 0x4, 0x1ff, 0xe55b, 0xa755, 0x6, 0x7fff, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000a83000-0x1)=0x0, 0x2}, 0x40, 0x0, 0x31a2, 0x7, 0x3, 0x6db8, 0x1, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x2) fdatasync(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ccb000)={0x0, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0xc) perf_event_open(&(0x7f00003a3000-0x78)={0x0, 0x78, 0x4, 0x1, 0x6, 0x3, 0x0, 0xcfa, 0x10000, 0x8, 0x3, 0x500000, 0xa6, 0x7, 0xfd69, 0x8, 0xc870, 0x2, 0x1f, 0x7ff, 0x6, 0x7fff, 0x1, 0xfffffffffffffae4, 0x8001, 0x0, 0xd7, 0x5, 0x0, 0x5, 0x1f, 0x42f5, 0x5, 0x10000, 0xa434, 0x5, 0xac4, 0x80000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000766000)=0x0, 0x2}, 0x4a00, 0x3af, 0x6, 0x7, 0x8a52, 0x40, 0xa8, 0x0}, r1, 0x7a, r0, 0x5) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c47000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000716000-0x20)=[{0x8, 0x8}, {0x6, 0x100000000}, {0x8, 0x2}, {0x2, 0x6}], 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dd8000-0x18)={0xaa, 0xa, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) [ 45.334039] binder: BINDER_SET_CONTEXT_MGR already set [ 45.339784] binder: 7057:7060 ioctl 40046207 0 returned -16 [ 45.354324] binder_alloc: 7057: binder_alloc_buf, no vma [ 45.360739] binder: 7057:7068 transaction failed 29189/-3, size 0-0 line 3127 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6d, "868e8370fbe5b647cabb91f7b23b54a43833f795e048bf48428bedff85e5a968a9db5663dd16e4ada9927eeadc19ae7fc4dad12c3ad1200a9f0b993d7dcb46a8b4a383165d414b0546e2f528aba624d0e4405cab72095460febb1d440afbbbdf05009e29054b2edaafbca20f3a"}, &(0x7f000055a000)=0x75) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9b000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f13000)={{0x50f, 0x0}, 0x1, 0x200000, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000322000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x7, 0xf13}, &(0x7f0000cd3000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000794000-0x8c)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x5e07f330b1dace39, 0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bb1, &(0x7f0000256000-0x28)={@common="f3697418ffe800", @ifru_flags=0x500}) 2018/01/13 23:22:33 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006f5000-0x14)={0x0, 0x2f, 0x8, 0x800, 0x1, 0xe7}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x7, 0x10000, 0x2, 0x7ff}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000304000-0xa)='./control\x00', 0x800) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000af9000-0xa)='./control\x00', 0x101) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f00003eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af9000-0x4)=0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000a2000)='./control\x00', &(0x7f0000af9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r3, &(0x7f00007ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000afb000-0x18)=@get={0x1, &(0x7f00000eb000-0x90)=""/144, 0x1ff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000af8000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004e9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000af8000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000416000)={&(0x7f0000af8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000-0x7)={&(0x7f00003f8000)=@newpolicy={0x2cc, 0x13, 0x122, 0x3, 0x3, {{@in=@rand_addr=0x4257, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0xff, 0x2, 0x7, 0x2, 0x80, 0xa0, 0x4cb02132ae499c9, r4, r5}, {0x2, 0x3ff, 0x5, 0x1, 0x4, 0xad3, 0x7, 0x100}, {0x80000000, 0x81, 0x400, 0x3}, 0x1, 0xb, 0x1, 0x1, 0x2, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x12, 0x25}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0xf8, 0x1, {{'sha512-generic\x00'}, 0x570, "6413894646d684eaf8de6b20bbb85cb1fda85ed817f37a352bb49aae9e4763d0f1242997ee580863d23693ef79bc8ecfeb4ac6da3a2447492edfb755aedfb38ffc6b43d2b660b13d6c5d7b1ded1b2b982b9d3bf125cb04aaf704459d89a69cc3d0de254fd2dd7bd19367d5f3befbe78ebb0491180150d2044d3dd2b60b4708772a92dbbc73762ef0b13caa310f82e93992b43fb4a3f73c78efbc084a485565f354c4c793b7a361bf49746932d356"}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffffffffffff32, 0x2, 0x1, 0xa, 0xa0, 0x20, 0xc, r6, r7}, {@in=@loopback=0x7f000001, 0x3, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {0x1000, 0x4, 0xe31f, 0x1, 0x2, 0x400, 0x9, 0x74d}, {0xfff, 0x5, 0x6, 0x96}, {0x578, 0x10001, 0x7}, 0x1, 0xffffffffffffffff, 0xa, 0x1, 0x3, 0x4}}, @offload={0xc, 0x1c, {r8, 0x1}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x40}, 0x400c050) 2018/01/13 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ab5000)={0x14, 0xf, 0x1f, 0x1, "397bfec68db63aea50c9fe7df113172afab07c1a82199aa87b612288be76ae64"}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cf000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ab6000-0x4)=0x0, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000046e000)={0x8, 0x8e3, 0x80000001, 0x6, 0x4, 0x7}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ab7000-0x1)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab6000-0x15)='/proc/self/net/pfkey\x00', 0xc0140, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000094a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab6000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000783000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x7, 0x400, 0x4, 0x101, r5}) 2018/01/13 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08000)='./file0\x00', 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2018/01/13 23:22:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x1, 0xe579, 0xbe0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b9c000)='dns_resolver\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca9000)='\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt(r1, 0x8, 0xf37, &(0x7f0000e93000-0xcb)="c47c684a41f6ef4053f4381e15972caa0a09f72dc497f8f237e5afebc5b2ed8224b2ad3029a9d133ee4c14d325817171ad1ce9696f815e3e883ba67c15723589973455376a04cd861819f5dbd000785c270d9125c3b68eabbc80fa0cc6c2692b7c2770803d5fffb8e0684c076c874aa986a1374734c135bb2e40ae22a71e4340f868b5d66961a8b973d3c37a51772b432112cb4ad1d1fbed1bacc4547420ae4cf6f9c0135d7559332cff4ff9d1c3c9d45f96c15be3fd8f5b5b53b62a81d2b3e2d502c5340ca3556ae308b0", 0xcb) 2018/01/13 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ec000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc5000-0x8)={0x0, 0x0}, &(0x7f0000094000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000670000)=0x400, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000665000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) fstat(r3, &(0x7f000095a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000938000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0xc) setresuid(r5, r6, r8) fcntl$setownex(r3, 0xf, &(0x7f0000cbe000-0x8)={0x0, r7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d8b000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ab6000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x10001, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r2, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f00002d1000)="dc", 0x1, 0x0, &(0x7f0000e42000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0x0, 0x0, 0xc46) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006bd000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000159000-0x15)={0x0, 0x9, "cadc0932b9ec8205078c19795b"}, &(0x7f0000f84000-0x4)=0x15) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e4000-0x8)={r2, 0x7ff}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a97000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000053f000)=0xc) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000325000)={0x0, 0x0, 0x0}, &(0x7f00003ca000)=0xc) fcntl$setown(r1, 0x8, r3) 2018/01/13 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f000073e000)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000028a000)={0x0, 0x401, 0x0, 0x7, 0x7ff, 0xc00, 0x1f, 0x3, {0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff7aa, 0x199e000000000000, 0xffffffff, 0x26c, 0x1}}, &(0x7f000078e000-0x4)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000857000)={&(0x7f0000d57000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000217000)=[{&(0x7f000091b000)="78f38d7f65eeec3e1f17365222bab1b6c14fbfb14a41deab4ded15dfe662ea171bfa58850ace20a08a76a3bdb028dd18bfedefb5faebe07e5ebef343b3a9fe31e8f080b4889ed09f328f174f1ecf4759d3f4f0ad18ab5935fe721ef6846a0431bcbdd5fcd48690557354ac057f8e", 0x6e}], 0x1, &(0x7f00008a0000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x10001, 0xbf42, r2}}], 0x30, 0x20000001}, 0x4000) [ 45.391388] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.397341] binder: send failed reply for transaction 15 to 7057:7060 [ 45.417170] binder: undelivered TRANSACTION_COMPLETE [ 45.423840] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000308000)={0x0, 0x3}, &(0x7f0000291000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009f9000-0x1d7)={r0, 0x14e, "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"}, &(0x7f0000730000-0x4)=0x156) r2 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x3) write(r2, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000391000)={r0, 0x1}, &(0x7f0000210000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) pwritev(r3, &(0x7f000011b000)=[{&(0x7f0000c55000-0xb6)="a1482769d5da266201936e1369e18365a16dfb66bcdb2a7fb7b0799e895cfc8516fafc545ff9bd854f438005350d66511af5bfed3674e87354e76cdabb0ef6f9f7c167a048cc569e58102f2ca3cd9869ce640b8fcfb479a93de76520f9a121f7e3c8c7886e46e502b31522455c53def51dd413c4ba1c58b7e0f44e760a9e71c7a8ad95169a44e7717b8c5918e459999df9eed7689cb194fac68d880aa0d38e4fa368862340e0db2b424b4c6e71a9b400cc87d4792ea5", 0xb6}, {&(0x7f0000a6a000)="a7a1a761e5e4f76e4a94e6789d87948886c08f97027fbabca1aae4864108fa843fa7b128d1b1a3d5bde65aedeb67", 0x2e}], 0x2, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000323000-0x8)={r1, 0x7}, &(0x7f000033c000-0x4)=0x8) r4 = getpgid(0x0) ptrace(0x421f, r4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d6000-0x8)={0x0, 0x0}) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000+0x445)={0x4, 0x5, 0x9}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ac3000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c2000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f00005b1000-0x8)='keyring\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) 2018/01/13 23:22:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x20000000000, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000095f000-0x7f)=""/127, &(0x7f0000948000)=0x7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095d000)={0x0, 0x2}, &(0x7f0000929000)=0x8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000095e000-0x8)={r1, 0x0}, &(0x7f0000733000)=0x8) mlock(&(0x7f000006f000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000095c000)={&(0x7f000016d000/0x2000)=nil, 0x7f, 0x2, 0x0, &(0x7f0000000000/0x4000)=nil, 0x8}) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2018/01/13 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000042e000-0x4)=0x0, &(0x7f00003cb000)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) bind$inet(r1, &(0x7f0000ed0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x7d4, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x6ac, 0x3, {{'deflate\x00'}, 0x3308, "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"}}]}, 0x7d4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.477470] binder: 7109:7118 tried to acquire reference to desc 0, got 1 instead [ 45.513171] binder: BINDER_SET_CONTEXT_MGR already set [ 45.518653] binder: 7109:7118 ioctl 40046207 0 returned -16 2018/01/13 23:22:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000129000-0x9)='/dev/ppp\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="e79fd9c66fb64e169dfebe1c4de52a8215d408422f080555ba4976d88927b07fbbd5355337bdc9f294c388ffef12285865322784cdd7945d4c860912c8f5b7a0c6f7fb3d80a246375dee97767e60685234d54ee7c2f409cdbff500702d2d0fe3f16db68a38f893130f8d651432fce5f44bda2188c5a70f0cab10edb71175ea7c3ac9ca91bc67806b3dedae904740a25864355df3e76c0318ef93a7f7aea51c8e43df18103fa952587e6d9cebee33c5a4ea925fb6112b2c794f1f9f74c3a984438f89d8527ffd942ebca59424ba50707f41719dc1581e2f25ffbf254bada79ec8c361ab1f7529786b6832f331b7d7e6c7") ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000c5c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xfff, &(0x7f0000000000)="5c686eea5599b6f55a49214678acee7f5d19cc77a7db3dbbd9d30f78fecfc179cc7e6405f7c7c58bd17ec1cb267dc645f4be08225494d6fc991340ef397eb6758263f7c12fcf4963cffbbdbdb8367d271f0b2a3140ba0a7120261742a2376b6ba7706a9403dbe2c63f793f2632b7b339b27f8af367d51938920f750a90234a1dc7355dd305d21f08d5558f22358f3c3aa5b4e1e6d69a548b0f5722be91e17c12d31fc879f565a36dbe85f96e099774680753f5f06a119ab7f2eafb2c41e4e7461bf295a4a925364079a0b9dc12b9c4f2141037ee33f4ffa6acc590db2f08a47b", 0xe0) 2018/01/13 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x3) [ 45.539468] binder: BINDER_SET_CONTEXT_MGR already set [ 45.545161] binder: 7109:7118 ioctl 40046207 0 returned -16 [ 45.566764] 9pnet_virtio: no channels available for device H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H 2018/01/13 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000090000-0x68)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00008cb000-0x8)='./file0\x00', 0x800, 0x40) [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H 2018/01/13 23:22:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x6, 0x4, @thr={&(0x7f0000001000-0x41)="2c0e3cb043a9daea81616bce2d0abeda8a42cb50fce1d35209dd86eb504b14b83b774d139f6e0c7eae9426e05f0d7042ca5d6e0d90309a4813a08ba7fce0b67e370a063488b593cb3e58629d3816ea2323600afffc65dd835e2b8603bcf7149207e345de2903076f7e34b334f1734f41", &(0x7f0000002000-0xc8)="43d6010b410419dff9c4e14d79e6547fb9dea44f7d6b2e66919276befd3d43a7657e2d496be5e2f5248c00b52a1a7838ca6437fe789e9ed5c7a444c0b1c972974e46457cce1828766d8c9eb3aba18997d81d55ced54da05acae81e9bd8b3c74c9c6e4714eb50078e1fdf41215596fe0967871cfe526bfdde60a8ab655d70372b0b5e752e43c83632fe71bd259d2eb6c74957a8fb68689e0a0d4bd9fe11c3dc28f949493300f77eb61a941b5c104d46ecd0761f57cf7bdc3a64110d1c22473f55d97c1e2eea6b76a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0x483)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c1f000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000139000-0xc)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00008ab000+0xfbe)={0x7, 0x6d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4000000001) r5 = socket(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/13 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000078c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000158000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000127000-0x2)=0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f0000d34000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000657000-0xf)='net/bnep\x00') fgetxattr(r1, &(0x7f0000921000)=@known='security.capability\x00', &(0x7f0000979000-0xab)=""/171, 0xffffff0d) lseek(r1, 0x0, 0x0) 2018/01/13 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x9, 0x3, &(0x7f0000075000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000505000)=0x0, &(0x7f0000f9d000-0x4)=0x4) r4 = syz_open_dev$loop(&(0x7f0000a2e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00006e5000-0x4)=0x7ff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x18e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r4, &(0x7f00008bf000-0x8)=0x0, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000000b000)=0x6e3c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x2, 0x40080) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000a000)=[0x0, 0x0]) 2018/01/13 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004f2000-0x10)=@common='tunl0\x00', 0x10) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2018/01/13 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') clock_settime(0x4, &(0x7f00005c9000-0x10)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00004b1000-0xae)="c5a9c56b6645619eba9d0ded9503959cd16f1467110ffd437f6041cee7c889ca31dca36648c373c94110bc3d45b918df05e94339ebff3ac0cfac8aeec70a720879b29707e9d3843a7541cd9ff64a172a2b1780658796e50f35e9f8139c8706ca8f3fffa68b7f9c319e883c8b2649c7d979ca423effbf16c2f7115bbf8c19530c7e58b59fa0fafe1594ddfd0754962489dfd6f80ad1b675e25ea461769a66bcb9e866029317ecdac913961dabc7b6") 2018/01/13 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000372000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000049f000-0x9)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000479000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000430000)="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") [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.566764] H [ 45.674542] 9pnet_virtio: no channels available for device H [ 45.674542] 2018/01/13 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000)=0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/01/13 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x200000000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000862000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc4000)="2400000032001f0000000000000007000200071008000101000022ff0800000000000081", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000bae000-0x18)={0x6, 0x4, 0x69f0, 0x7, 0x4a, 0x40}) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/13 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003b7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e50000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000faf000)={0x0, 0x2}, &(0x7f00000cf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002ee000)={0x6, 0x100000001, 0x2, 0x9, 0x0, 0x9, 0x0, 0xe597, 0x0}, &(0x7f0000af2000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000046d000-0x8)={0x0, 0x8e}, &(0x7f00009d5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003a4000)={0x0, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4633, 0x4, 0x0, 0x8}, &(0x7f0000713000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f000081d000)={&(0x7f00009ab000-0x10)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085d000-0xa0)=[{&(0x7f000090f000-0x93)="f0e72711f29d66e0c87606d8a4c466a2009f4595ab8e74c059358cc02b8a407a0b29ad85dacf78a354e97eab932e301579d62405d138a093fbaa07da9e6ec4ec53594fac47c65ad3f506eaf204340cb27f68668c65ecc8424a1ba4699a5816cdfcbe7fbde343cabc14669dc7138bbe6a7655b3f49467550b03028f88165e7266b2184633f34865d0cfaf1e205b96d1a2a0eef2", 0x93}, {&(0x7f0000271000-0x57)="b20506b07fb1bb59d929d0f1410377e7dac8ed75e973281be788a93fd52336c11e6f3ded07691c086adb94e75e20fae75e6374232bce4279e54afef1db874400b92407f5c7b65faf4dfc164fb1765aa313a82ac8959150", 0x57}, {&(0x7f0000bc7000)="40f9b1155119587ec4da4bcfe947ad08098dc23b53d7289f99cc869ba0b18939e1248694b32b222cffeb5434c4e3e533440c4770d2ee0cf9299bbdca02f5b35569d67ba4079f2c83680ae33ce1048403131a426e43918f7bffa72de56c57d07af50be1455d5b6b1c68dde6c120ab36c8652c30ef68e1141cca40443fe1e934003e91891694eb3967844ca1656a7e44b1a1f776490d793debce875b5b", 0x9c}, {&(0x7f00004d7000-0x13)="8e331579bd90304cb62f4311385377a7894873", 0x13}, {&(0x7f0000a53000)="dcd6", 0x2}, {&(0x7f00003fd000)="6573a56f3596087746f4124e2a4c1d3f5bdd0ebe13b704fe158a463ed38f898562d55093dd0f", 0x26}, {&(0x7f0000736000-0x3d)="43a32cbdf44e06e9baf8198d4dd01e8a60d3ebf68e5564873d679b17df3cce40e047d36f4752b5eda6f0a5f29222991d39696ffc66e9cc4ac520e074c1", 0x3d}, {&(0x7f00004f4000-0xaf)="78ae1493680c205fed9f7502bba99e242ef772938b8fba98ae2dbc4cc6516ef58432c27cc65d589404005f8c03eb5f32207b97571d92c9d6c20ff08f54f75ef5375abd82e71e011fd2be687d2b56cc39ab88be61bcb0946b5496d569f2c4bcb8aca3927b07c127196a7cfe22c66b3cb7e5449da27e23ace702d821e0aa0726bb471b09941e077ef19ce2cb1e96cf77251bb9f2a5eddda3c2f6e783c05b94dab0a8803bcc106c83c15473ed9ba706e2", 0xaf}, {&(0x7f000047b000)="97d5722a6bb12ed07a321bf5595511f471ef73e03edd1228a5c3e114ca4c000cf06b77cb49a7a9485a5214ee6e752f2d75b2500e40fb2457ea1f1cf6a50970252a94f70e0f9a8d75b121c890f74d472fbfe84baeb63b49db0a14f036bdafcdb87001e8164d4ec3fed1f8509b", 0x6c}, {&(0x7f0000c3f000-0xb6)="584f2afe78e3204a5d0b357ee4d8cee0b6d658df4b2e764b98683cae3ed2aaf4ba69708e958b2f068197d65be1523612402e1fbe139d420e3c007db7d02e33aabd8d95f0549f6be7771222831e3683a7edab82745f3a04caef40cbff870be510b328e6a905064c02d8a1b053fd4ef179739a597ac88c3f42063f8a47e9e10ecef2bf8c362bc2a245c8daee3a095160fca6ea46a0155306264a933399a08c6be6d4c040b1c70c0dc5677a2f848d6a8bb1021fbf966e20", 0xb6}], 0xa, &(0x7f00001a7000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x0, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3ff, 0x1, 0xaa0, 0x10000, 0x3ff, 0x4044, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x8, 0x391}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x202, 0x8001, 0xbc2, 0x4, 0x5, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff000, 0x2, 0x8000, 0x9, 0x80000000, 0x6, 0x4, 0x4, r4}}], 0xf0, 0x4}, 0x2000c000) request_key(&(0x7f0000e56000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d0e000)={0x0, 0x0}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009fb000)=0x2, 0x4) [ 45.768181] tc_ctl_action: received NO action attribs [ 45.777080] tc_ctl_action: received NO action attribs 2018/01/13 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c26000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000023a000)={0x0, 0x0, 0x34}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa9000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000034e000)=0x0) fcntl$setown(r0, 0x8, r1) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000865000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007f7000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x189, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7fff, 0xfff, "a1d00677602e1b77c952a6a2ca8c7b014d89ec06d73c7656f52f271f9088cadc71eb00fb61b0341d7168285df1a6501a78d2521b13a46b226b7ef6a4946ff29ce3da6a88237b9bf19e14fad9eb9bb5df"}, 0x160) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cde000)={0x0, 0x28, "224fc9d19781a82f5469038841c9f4b9d3001f5373a2f811595f26a52f8678b25f89c395cf14d438"}, &(0x7f00003c8000-0x4)=0x30) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008a7000-0x8)=@assoc_value={r2, 0x6}, 0x8) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/01/13 23:22:34 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000505000)={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) vmsplice(r0, &(0x7f0000b53000)=[{&(0x7f000054a000)="45758fc05a95eb892f05f9781aca0f5531c7005628db6900768071a96511d645500d7c1da5bfd3c2d4c49f18aa54af71115a5068f4de3da5dbf2f0b412ffed672e2b430ba3a382fcbf637013880050643e8011ea8511a31c6aa3894c6fb4833cc43a80d93f3aa0b831dbcdd0164f9e7ad5f73d216a96387fe25c9405afdbc069000fc547780f0f352b13de36e0ba1495fd3e68f890f84f07e0a5bf0fef9ab3a9f30a81bc006d97da76cfd4bef3a204ab5abfe0da65efeea0a312307a41d42712cedcd9da1e6f0170f7ce2d27eb804e7354375d299b4af47405efddc454076b", 0xdf}, {&(0x7f0000365000)="b5089e889faf563a93ede85d0fea5d47cfa7ee4e89f92a26380441ad600d83538a7b", 0x22}, {&(0x7f0000001000-0x28)="763d5cd861ab57857974f35a1d88ab054e19b3ead81b431d8f0ce57b9d52228f0dfe07d81d16ed21", 0x28}, {&(0x7f000046c000)="86579737e9587354b7d5cde2dde2cab25838396909b6f0bdbfbc8e4216e4133fb3ac903a9df888afbbba5289766fa275e48189b1469b5611f3070e137231ee5ab83eece402bc1a51179b680501cf262528b4796b4671e61bc8cc56bd576c7912a8827d9b7d493db5a1e7255096613417e26f7264595f117afecfb4a04959d2da3e01ce939b12568720bfc499048adaaae4d590f80c229871f781b6a9ac5e173d20e40f192bad44461f8b294de9a9f74c9168a1df213fcadcc57cc1756cee5d35cea6414d621c023a11aa4adb3904cfd1197852ca", 0xd4}, {&(0x7f0000904000)="f52f356ff2a010f0bf38e4bc0fa8ee", 0xf}, {&(0x7f0000001000-0x82)="2f738f780e0e48a5f8b67eae56944c4ee77341fc5e9b6140d28a1962fd9a5c02a49622d7552a78646c3348678328c2e34cb56e6ed54f11d9119636324f7ce9d7016e4244ac24ab05ac4dba76bb107a65df7019f6562aeec21de0a71e6f24b3d345f4c31e58579738b12d2bac68035ce33f75021718698b6a33d815470cd8fa60d968", 0x82}, {&(0x7f000044e000)="9bcdad7c35", 0x5}, {&(0x7f0000000000)="7d9fbb6bbbe119dd9cd6b57ea8f3dbe91103b60bd1e4e33a8d2b7f5ee12f2f3d0abd0678da3fd4cc8c9880bdc82fb8bb944251ff1bf0d33f42", 0x39}], 0x8, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000c91000-0x80)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000f30000)="f423eddcbdae850922ad641614dd3b1e031e50dad8e003c1526fa20a82cc22f5f31c1e89417c860e572b62c3b864d384cc973f44de61601e0aeb6f897ab9fdce85fc79c0a27b5b890b20b32d2a986a3062d493fce1efe4a064275bbe3ca43b6fa8a03baf14b27629a1338203b34d1f8751cd579364b9382d378efb97a1e6e1d16113", 0x82}, {&(0x7f00003be000)="b69ff84d79", 0x5}, {&(0x7f00004e8000)="38a911b49bae079cc32a1bce8fa8bf269c8444d00895434d8d5d47", 0x1b}, {&(0x7f00009c1000)="28d8f104c44e435c266ca65dd252bca275a1a3ffa2f38bd790ddce623e82b44b86", 0x21}, {&(0x7f00003fd000)="81fdfe1191e7db107e1f1ae6304b2400d659d0c7348c16e0796251ecf540d3c0e147bd45757d4f4dcf9b193f600b2bdbe82d76a211ae26db160990c67016ec1ecf", 0x41}, {&(0x7f0000886000-0xc3)="8e042e6c6b5a461149baff4d97c4fbf0b7025ce3aa99ea1bd80c8911fbe6167a9914217a57cda2351c6a1584ee0a30a14a2e2e6e1018432d1aaa1ae2f0e9dac8ce0823a61ea4f529f2ec9ce00e25418e47fe718e2ce76e7bc9c920f222767787e20fad03cdbed2e634f60a62701e75e9b3bcb8b0532b397863c9b37a78653876e5f65cfc7da46d9a3283b50448dbd22f6d9565f52190123a0dedf51ec5c1c70ec1dc0e5353a7cf7f84ef01ea2ba1f8f3a63dd5b46783fa9bfed194f92166f3070292d9", 0xc3}, {&(0x7f00001c4000-0x26)="6fc2f3c56168c502700fc4d709731fd7f84fa39f502cd36229aef3cca08823c8f1c3f719af31", 0x26}], 0x8) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/13 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x80000000010, 0x3, 0x0) write(r2, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/13 23:22:34 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000)='dns_resolver\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="467b47bffa223a79169fdaa033ac1cbf97afea261403e6e195f306e4e911fed40d51a76f0747e4f68c3c138cec", 0x2d, 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000b000-0x5)='ceph\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)="3550a301be01a17c0254f5660aeb2f10fd9ceb0929201b9f5a0b87fe900956a48d5977fd76c0de3acfe629bba12e3aa800f3dc9ec248621be1bdbeb6af920000000000000009c6183f0041abbe4ad02ab6f4d73d7dddf7854b006ea8e90326fb99abb242188c43056ef2b4ebe369b02bc61352b713c2a5e8a80c0a8a418c71c37a7a66ee2bfc441b8d6e2e2ee2452875589d774b6fe8b0d3dbdcfea3fe640a71900179bab6f2a14dadb209b83bc0c2e3e8fd6d55e41374423600007b76b0", 0x3ff, r0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/13 23:22:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_init1(0x800) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000683000-0x10)=[{&(0x7f0000e34000)=""/4096, 0x1000}], 0x1, &(0x7f0000102000+0x707)=[{&(0x7f0000c46000+0x3c7)=""/4096, 0x1000}, {&(0x7f00002bc000-0xcf)=""/207, 0xcf}, {&(0x7f0000320000)=""/36, 0x24}, {&(0x7f00003cd000)=""/136, 0x88}, {&(0x7f0000352000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a3000-0xce)=""/206, 0xce}, {&(0x7f000082c000-0xfd)=""/253, 0xfd}], 0x7, 0x0) r3 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ffd000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00009cd000-0x20)="2cc1a1a6ffda6eb1ac5dfd6ae527b011bb4d4760d199bc446da67ec6b45bc11f"}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000b8b000-0x20)={@common='vlan0\x00', @ifru_flags=0x1101}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x80000000) 2018/01/13 23:22:34 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000-0xc)={0x0, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2, 0xfffffffffffffffe, &(0x7f0000003000-0x78)=""/120, &(0x7f0000005000-0x4)=0x78) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000003000-0x34)=""/52, &(0x7f0000004000)=0x34) pwrite64(r2, &(0x7f0000002000-0xb8)="4b61324023368ad65d920bc3ff586cd30ef7ab0472bb84bdfd6dfdc0570895c5d485d34c8dcf6539a82a6e026d45ce09341dc9dfe5a593644c0fd4a284d1f829d80180bedbb3468ae1f06ad761d214315efede7084a81940788f3df3f8e76bbfa7b32770095e32780be33d3c414315fc4e07184a993176676d310719bfa8aa791f5e1d2f70da1be54713eb4fcaae6ee377bbc308d6d7dc5e90408ce05e7f661edd2138b81f4e2c833b6d1d28e0b16ba23677e941a3582f1b", 0xfd0e, 0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/13 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_dev$evdev(&(0x7f0000d24000-0x12)='/dev/input/event#\x00', 0x7, 0x1) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000beb000)=""/248) ptrace$setopts(0x4203, r2, 0x0, 0x0) 2018/01/13 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f000015a000)=""/0, &(0x7f0000d55000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000069d000)=""/187, &(0x7f0000120000-0x4)=0xbb) 2018/01/13 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000bf3000)={0xffff, 0xffff, 0xfffffffffffffffd, 0x4, 0x5, 0x1, 0x44, 0x7f, 0x80000000, 0x100, 0x4, 0x100000001}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000061f000)=0xc2) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ed4000-0xc)='/dev/autofs\x00', 0x111000, 0x0) pipe2(&(0x7f0000dca000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x5, 0xa, 0x6, &(0x7f0000d07000)={0x0, 0x0}) ioctl$int_in(r3, 0x80045430, &(0x7f0000000000)=0x0) ioctl$TIOCNXCL(r1, 0x540d) fcntl$setpipe(r1, 0x407, 0x4010001) recvfrom(r2, &(0x7f0000859000-0x2d)=""/45, 0x2d, 0x1, &(0x7f0000161000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x528}, 0xc) 2018/01/13 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000420000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b08000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f29000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x2a4a, 0x1, 0xffff, 0x2, 0x80, 0x20, 0x5c, r7, r8}, {0x400, 0x241795b3, 0x1, 0x7, 0x4, 0xfff, 0x4, 0xfffffffffffeffff}, {0x1, 0x4, 0x6, 0x1}, 0x9, 0x5, 0x3, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0x38790efdaa28cd61, @in=@rand_addr=0x8, 0x2, 0x5, 0x1, 0x30da, 0x0, 0x0, 0x0}}, 0xe8) fcntl$setsig(r5, 0xa, 0x12) pipe(&(0x7f0000ab0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40206417, &(0x7f00003a3000)={0x4, 0x2b6, 0x80000000, 0x80, 0x10, 0x4}) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r10 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) recvmsg(r12, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r5, r10) tkill(r4, 0x16) 2018/01/13 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f10000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ec6000)={0x0, 0x1, {0x3, 0x3, 0xfffffffffffffff7, 0x3, 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]}) r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000b1c000)=0x0, 0x63) 2018/01/13 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/01/13 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00007c0000-0x1000)=""/4096) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) fallocate(r1, 0x0, 0x0, 0x100000000) 2018/01/13 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) r0 = epoll_create(0x4) flistxattr(r0, &(0x7f000008f000)=""/135, 0x87) 2018/01/13 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/pktcdvd/control\x00', 0x200880, 0x0) perf_event_open(&(0x7f0000359000)={0x5, 0x78, 0x4, 0x80000000, 0x80, 0x9d, 0x0, 0x6, 0x20012, 0x1, 0x3, 0x0, 0x7fffffff, 0x2, 0x1000, 0x0, 0x3, 0x8, 0x0, 0x8001, 0x6, 0x7fff, 0x1, 0x81, 0x3, 0x100000001, 0x4, 0x0, 0x80000001, 0x2, 0x8, 0xc8, 0x4a, 0x9, 0x4, 0x2, 0x9, 0x0, 0x0, 0x80000000, 0x7, @perf_config_ext={0x1265460c, 0x6}, 0x4, 0x0, 0x401, 0x7, 0x62132b33, 0x1, 0x80, 0x0}, r1, 0xfffffffffffffe23, r2, 0x2) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000815000-0x20)={{&(0x7f0000acc000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/13 23:22:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000012000)=""/201, 0xc9}, {&(0x7f0000013000)=""/141, 0x8d}, {&(0x7f0000001000-0xaa)=""/170, 0xffffffffffffff9b}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000014000-0x26)=""/38, 0x26}, {&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000000000)=""/162, 0xa2}], 0x7, &(0x7f0000002000)=""/4096, 0x1000, 0x10000}, 0xff}, {{&(0x7f0000003000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xe4)=""/228, 0xfffffffffffffe9c}, {&(0x7f0000014000-0x17)=""/23, 0x17}, {&(0x7f0000012000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/49, 0x31}], 0x5, &(0x7f0000014000-0x84)=""/132, 0x84, 0x1ff}, 0x3f}], 0x2, 0x40010062, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") unlink(&(0x7f0000e72000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000056000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e8b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/13 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000509000-0x1)=""/1, 0x1}], 0x1, &(0x7f00003fc000)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000aca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006ce000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000010e000-0xf0)=[{0x6, 0x6, 0x8, 0x5, @time={r1, r2+10000000}, {0x2, 0x9}, {0x1000, 0x7f}, @queue={0x1ff, {0x320, 0x1}}}, {0x0, 0x6, 0x53aee7a7, 0x8, @tick=0x6, {0xf839, 0xffffffffffffffb5}, {0x9, 0x5}, @raw32={[0x101, 0x101, 0xc00000000000000]}}, {0x400, 0x7, 0x1, 0x3, @time={r3, r4+30000000}, {0x5, 0x5}, {0x1, 0x2}, @result={0x0, 0x3ff}}, {0x6, 0x0, 0x7fff, 0xffffffff, @tick=0xfffffffeffffffff, {0x6, 0x860}, {0x5, 0x40}, @raw32={[0x8000, 0x63, 0x0]}}, {0x7ff, 0x200, 0x1000, 0xb6ea, @time={0x0, 0x989680}, {0x7, 0x1ff}, {0x7f, 0xff}, @control={0x80000000, 0x20, 0x21}}], 0xf0) 2018/01/13 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000697000-0x10)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f0000ffa000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "cdcea9985a864afb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0xffff000000000001) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) [ 46.554198] sock: sock_set_timeout: `syz-executor7' (pid 7279) tries to set negative timeout 2018/01/13 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000930000)={0x3, &(0x7f0000ff9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e09000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000a6f000)=0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000608000-0x8)=[0x9, 0x3]) pread64(r4, &(0x7f0000112000-0x78)=""/120, 0x78, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000014d000)={0x0, 0x2c, &(0x7f000041b000-0x2c)=[@in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5802}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000133000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00006a5000)={r5, @in6={{0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c21000-0x4)=0x0, &(0x7f000024c000)=0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b9000)={0x0, 0x5}, &(0x7f0000e77000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000009b000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c7e000-0x8)={r6, 0x1}, &(0x7f00009fc000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockname$packet(r0, &(0x7f0000322000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d7b000-0x4)=0x14) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/13 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b8000-0x8)='./file0\x00', 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000329000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000)=0xffffffffffffffc9) lstat(&(0x7f0000b95000-0x8)='./file0\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000491000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) stat(&(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d36000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b05000)=0x1e9dc06) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f000023f000)=0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000b66000)=0x3, &(0x7f0000481000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/create\x00', 0x2, 0x0) r11 = getuid() lstat(&(0x7f00004e7000)='./file0\x00', &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f09000-0x4)=0x0) lstat(&(0x7f00000bc000)='./file0\x00', &(0x7f00000d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f000042d000/0x1000)=nil, &(0x7f0000494000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000189000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000032c000-0x38)={&(0x7f000084c000)=@proc={0x10, 0x0, 0x2, 0xa000}, 0xc, &(0x7f0000542000)=[{&(0x7f000054f000-0x20)={0x20, 0x41, 0x800, 0x3, 0x1, "", [@typed={0x10, 0x85, @u64=0x9}]}, 0x20}], 0x1, &(0x7f0000c12000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x20000040}, 0x800) r16 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) lseek(r16, 0x2c, 0x4) 2018/01/13 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c33000)='./file0\x00', 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c33000)={"703d57033bd4b89cd3029ef8fade6374", {0x4, 0x4, 0x1, "b61d74c90137", 0x1, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/rfkill\x00', 0x40000, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r2, &(0x7f0000762000)=0x0, 0x4000000e, 0x0) wait4(r4, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r3, 0xc0) 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}) 2018/01/13 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8953, &(0x7f00008cb000-0x28)={@common='bridge0\x00', @ifru_settings={0x5, 0xc06, @fr_pvc_info=&(0x7f0000420000-0x14)={0x5, @common='nr0\x00'}}}) r1 = memfd_create(&(0x7f0000373000)='$\x00', 0x0) fallocate(r1, 0xfffffffffffffffd, 0x0, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r2 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000034000)=0x106) fallocate(r2, 0x1, 0x10001, 0x76) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r4 = fcntl$dupfd(r3, 0x200000000, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000e19000-0x4)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x6}, 0x10) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r3, 0x0, 0x3) unshare(0x2401fffc) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c35000)=""/4096) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[], 0x0, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000810}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f000034a000)={0x0, 0x3ff, 0x535}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="659c4c915859e4f44ccdad1709789ac5d9c55c91e5af0b5f7c6772132989c01622fa087cfeb65977c0d8", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/13 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002cd000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10, 0x800) tee(r0, r0, 0xa3, 0x3) bind$inet(r0, &(0x7f000064f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x74, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000718000)='htcp\x00', 0x5) sync_file_range(r1, 0x8001, 0x4, 0x4) writev(r1, &(0x7f000054c000-0x80)=[{&(0x7f000069b000)="8b", 0x1}], 0x1) 2018/01/13 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() 2018/01/13 23:22:35 executing program 7: pipe(&(0x7f0000084000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000d1000)={0x0, 0x4, 0x2, 0x7, 0x100000000, 0x200, 0x4, 0x80000000, {0x0, @in6={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff7, 0x1000, 0x0, 0x401}}, &(0x7f000001c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c53000-0xc)={r1, 0x5, 0x0}, &(0x7f0000f22000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40, 0x0) fallocate(r2, 0x23, 0x0, 0x7) 2018/01/13 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xffffffffffffffff, &(0x7f0000473000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000cfd000)=[{{&(0x7f0000d2a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000065f000-0x50)=[{&(0x7f0000303000-0xdd)=""/221, 0xdd}, {&(0x7f00003f4000)=""/90, 0x5a}, {&(0x7f0000ba2000)=""/110, 0x6e}, {&(0x7f000055b000)=""/103, 0x67}, {&(0x7f0000c74000-0x5d)=""/93, 0x5d}], 0x5, &(0x7f000078d000)=""/246, 0xf6, 0x3f}, 0x4}, {{&(0x7f0000f98000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000de0000-0x10)=[{&(0x7f0000cb2000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000e6c000)=""/145, 0x91, 0x4}, 0x0}, {{&(0x7f0000042000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b07000)=[{&(0x7f0000b69000-0xe5)=""/229, 0xe5}, {&(0x7f00007f9000-0x48)=""/72, 0x48}, {&(0x7f000028a000-0x1b)=""/27, 0x1b}, {&(0x7f0000726000)=""/233, 0xe9}, {&(0x7f0000f2c000-0xe3)=""/227, 0xe3}, {&(0x7f0000638000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000a8d000)=""/25, 0x19, 0x9}, 0x5}, {{&(0x7f0000570000)=@un=@file={0x0, ""/11}, 0xd, &(0x7f0000dd8000)=[{&(0x7f0000f6d000)=""/33, 0x21}], 0x1, &(0x7f0000002000-0x62)=""/98, 0x62, 0x8001}, 0x4}, {{&(0x7f0000b0e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000afb000-0x40)=[{&(0x7f0000890000-0x6)=""/6, 0x6}, {&(0x7f0000f04000)=""/2, 0x2}, {&(0x7f00009da000-0xbd)=""/189, 0xbd}, {&(0x7f0000825000)=""/89, 0x59}], 0x4, &(0x7f0000387000-0xb9)=""/185, 0xb9, 0x100000001}, 0x8d}, {{&(0x7f0000813000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2f000)=[{&(0x7f0000700000-0x61)=""/97, 0x61}, {&(0x7f0000c8f000-0x5c)=""/92, 0x5c}, {&(0x7f0000c50000)=""/190, 0xbe}, {&(0x7f0000acd000-0x11)=""/17, 0x11}, {&(0x7f00000f9000)=""/17, 0x11}, {&(0x7f0000b91000-0xbd)=""/189, 0xbd}, {&(0x7f000042d000-0xa0)=""/160, 0xa0}, {&(0x7f00007f6000-0x95)=""/149, 0x95}, {&(0x7f0000a86000-0xe2)=""/226, 0xe2}], 0x9, &(0x7f000014f000)=""/137, 0x89, 0x225}, 0x2}, {{&(0x7f00004d8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000864000)=[{&(0x7f0000488000-0xfb)=""/251, 0xfb}, {&(0x7f0000a4a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ca000)=""/253, 0xfd}, {&(0x7f0000e99000)=""/198, 0xc6}], 0x4, &(0x7f0000e81000-0x7)=""/7, 0x7, 0x3}, 0x9ca0}, {{&(0x7f00005d7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000726000)=[{&(0x7f0000a47000-0xda)=""/218, 0xda}, {&(0x7f00007ea000)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x3f}, 0x20}, {{0x0, 0x0, &(0x7f000083a000-0x60)=[{&(0x7f0000d78000-0xbd)=""/189, 0xbd}, {&(0x7f00008d3000)=""/158, 0x9e}, {&(0x7f0000192000)=""/168, 0xa8}, {&(0x7f0000e0a000)=""/101, 0x65}, {&(0x7f0000a7e000)=""/251, 0xfb}, {&(0x7f0000d69000-0x53)=""/83, 0x53}], 0x6, &(0x7f00004cf000-0xa1)=""/161, 0xa1, 0x8914}, 0x53}], 0x9, 0x20, &(0x7f0000d85000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000b0000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 47.148718] device lo entered promiscuous mode 2018/01/13 23:22:35 executing program 7: clone(0x3, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000856000-0x20)={@generic="fc40dc1692bec3c74e14ed34f9558efb", @ifru_flags=0x0}) r1 = getpid() capget(&(0x7f0000feb000-0x7)={0x200f1526, r1}, &(0x7f0000fea000)={0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ae8000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xd6)=""/214) 2018/01/13 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000)=0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/13 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000235000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000867000-0x10)={0x0, 0x8, 0x4, [0x2139, 0x9, 0xffffffffffff8001, 0x100000000]}, &(0x7f00005f8000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d1a000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""}) 2018/01/13 23:22:35 executing program 1: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={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) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x4e)="66ed3489de0c5e62fd239e0e91232bb1801cd495ddd368bb02ea9ecc69180edcfda8052432a8ee32d608857db7c389d7422811197b97f7009970ddaae62d22d7daee3c8fbffac9713ff40147fde5", 0x4e}], 0x1, &(0x7f0000fb1000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x80}, 0x40000) r8 = getpgrp(r6) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fb0000)={0x2, 0x5, 0x40, 0x6, 0x8000, 0x9}) r9 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000730000)={0x0}, &(0x7f0000730000)=0x4) fcntl$getown(r0, 0x9) get_robust_list(r8, &(0x7f0000732000-0x8)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/0) 2018/01/13 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r1, &(0x7f0000fbd000)="d850017e8f46aa90b7b369fcd9319d6c7e5059dc80204338cbb0f3cbea79eb853e13487aba68288b7cc409ff76ea38ca1e83cd2d6eef64f4fabd9fe290b61da0641a1bf6b51ab5ecff0421e5707dc636b22c189d2ae076974cf48a1004145760c3d405495b8eabfcd09ead7b0ad4c145c1884a8883d3af2b866880695274c32d16dea398d934c23f0f80fad2b1042cb6021b64f2a3392dddd341786588628352221b5add1c", 0xa5) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 47.174041] device syz2 entered promiscuous mode [ 47.188898] audit_printk_skb: 7 callbacks suppressed 2018/01/13 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00001b3000-0x1c)="654daa5004e6d53d39cd9da08d82ae43cf592f22802b4e70bad688bd", 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f74000-0x16)='/selinux/checkreqprot\x00', 0x60200, 0x0) 2018/01/13 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000079b000-0x10)=[{&(0x7f0000373000)="1f00000002031900020006eb0000068100ed3b8509000200fff61600020058", 0x1f}], 0x1) [ 47.188915] audit: type=1400 audit(1515885755.675:30): avc: denied { create } for pid=7289 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/13 23:22:35 executing program 3: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80002, 0x3) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000129000-0x4)=0x0, &(0x7f0000184000-0x4)=0x4) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000184000)="6277562e05d602a18df47e3783c40325f6668f167fb656f0794084df4779fc5cd3268c1bc0ac906e9d5a7a37636a1e5b8240b2b1375ae36dbb40ac3132a2eac9376879d830604d057d23515290fb28b93d2f5c36214f4807679e46d782b08f571c78912b56ec5875ad7a10cf17dcdf1ffd816617a1825d426cc86ef22246952b816e394c79bf654ca19b7ef99319be6d49db5054da08fae75a54c4c4cc10d3d9efc55180c9d9474d2a0ad01773936c543ecbb94ad2e6b2d8795aaf7d5a91edb9083bf8e80fa6d093e726", 0xca, 0xfffffffffffffffb) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000184000)=""/38, 0x26) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000179000-0xb0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x14, 0x14}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.191496] audit: type=1400 audit(1515885755.675:31): avc: denied { ioctl } for pid=7289 comm="syz-executor0" path="socket:[13198]" dev="sockfs" ino=13198 ioctlcmd=0x8914 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 [ 47.279147] device lo left promiscuous mode [ 47.395889] device lo entered promiscuous mode [ 47.401494] device lo left promiscuous mode 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0x90d000)=nil, 0x90d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000056000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004c0000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000167000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3f, &(0x7f0000000000)={0x0, 0x0}) tee(r0, r1, 0xb8, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80803, 0x80000000) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00002bb000-0x31)=@dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x18000000}, @enc_lim={0x4, 0x1, 0xd6}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffc01, 0x9, [0x7, 0xffffffff80000000]}}]}, 0x31) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000f4c000)=0x7fff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000323000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000c5b000+0xeff)=0x0, 0x76d9222d) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0x0}], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ppoll(&(0x7f0000fa3000-0x30)=[{r1, 0xc2, 0x0}, {r1, 0x2, 0x0}, {r1, 0x101, 0x0}, {r2, 0x8001, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f0000e82000)={0x0, 0x0}, &(0x7f0000d71000)={0x8}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000b1c000)=0x0, 0x63) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x30000000000) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000be4000-0x28)={0x5, 0x8, 0xf41, 0x7cc, 0x8000}) pipe2(&(0x7f0000197000)={0x0, 0x0}, 0x4000) sched_setscheduler(0x0, 0x0, &(0x7f00009e4000+0x27d)=0x0) 2018/01/13 23:22:36 executing program 0: futex(&(0x7f0000b2a000)=0x0, 0x1000000000000085, 0x0, &(0x7f0000e62000-0x10)={0x0, 0x0}, &(0x7f0000f46000-0x4)=0x0, 0x3ffffffc) r0 = getpid() ptrace$getenv(0x4201, r0, 0x8f39, &(0x7f0000960000-0x8)=0x0) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000268000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000de0000-0x8c)={0x5, 0x3000000000000, 0x9, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000d7d000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000580000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) rt_sigreturn() 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000068000-0x8)={0x0, 0x0}) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000004c000-0x8)='keyring\x00', &(0x7f000004b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000069000-0x6b)={0x0, 0x63, "a733dedca9c6c2911c7dca3dc043e386e50b76b9cfbdda11e978fe7604274c6ed0325d40df8959fabbc47c79595bcd54f385593d5b16c524aa9b87b77cc2fc66d4457bc41811e0746fe9687c7a87564ea1f8368fb587ae3f861d17e3bfc7a39a84ca73"}, &(0x7f0000041000)=0x6b) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000037000/0x4000)=nil, 0x4000) open$dir(&(0x7f000006a000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000069000-0x8)={r3, 0xff}, &(0x7f0000069000-0x4)=0x8) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000020000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000065000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000028f000-0x20)=""/32) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f000067a000)="f4253e156a7138c22c37d40f4711078faa47b8f60f2e782b83669572f38623321352ed47db0790b6eddd3262da") r2 = request_key(&(0x7f000014e000-0x8)='keyring\x00', &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000264000)="707070317365637572697479656d3073797374656d8800", 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00004d0000-0x8)='trusted\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008dd000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000448000-0x15)='/dev/pktcdvd/control\x00', 0x440, 0x0) write(r0, &(0x7f00001f6000)="1600000015000701000910f700000027020c00000100", 0x16) 2018/01/13 23:22:36 executing program 6: socket(0x2019, 0x2000000006, 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x4)=0x8001, 0x4) [ 47.547291] binder_alloc: binder_alloc_mmap_handler: 7355 20000000-20002000 already mapped failed -16 [ 47.565679] binder: BINDER_SET_CONTEXT_MGR already set [ 47.578767] binder: 7355:7381 ioctl 40046207 0 returned -16 2018/01/13 23:22:36 executing program 3: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e43000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000c75000-0x9c)="5cd67a310479438a0ea10a903e3f91f5892ac22c120cc95be6f400f26766cbf23a326da82823d160923c68a23dc3e4d1820d1422c07c8213ba206ea49c7e39344d25d5c9272f5ba83790cf0831f0ed193cf1819bc89730e199b0d53787279e9795f78db6f4a9aebd410111bed3acdf1a8ff8a7e9d32674d19175e0b34c8c8af8d9d90888784a602a57d0d99084957eff1d02ed0f06677845a5bf5d8d", 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e26000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2d4cf0cb8fda6477be0837835d090ddb"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000)=@req3={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/13 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020c000-0x10)='/dev/sequencer2\x00', 0x20101000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f6a000-0xb5)=""/181) r1 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000014000-0xb)="", 0x0, 0xfffffffffffffff9) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000fdb000-0x4)=0x80000000) r2 = memfd_create(&(0x7f0000b10000-0x20)=':\'bdev@system*%vboxnet1-md5sum-\x00', 0x1) mmap$binder(&(0x7f0000ab1000/0x3000)=nil, 0x3000, 0x2000004, 0x28010, r2, 0x0) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x8001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000051000-0xe)='attr/fscreate\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000050000)=[{&(0x7f0000050000)=""/182, 0xb6}], 0x1, 0x0) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000003000-0x20)={0x8231, {0x8}, 0x58000002, 0x442}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0}) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000011a000-0xc)=[{0x0, 0x0}], 0x1, 0x454) clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f000099c000)="") epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006d5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000733000)={&(0x7f000081d000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000075c000)={&(0x7f0000ef9000)=@migrate={0x144, 0x21, 0x300, 0x6, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x586, 0x3, 0x39f6, 0x2, 0x10001, 0x2, 0xa0, 0x80, 0x89, r1, r5}, 0x9, 0x1}, [@algo_crypt={0xd0, 0x2, {{'lrw-camellia-aesni-avx2\x00'}, 0x440, "cf17c7830cfdb473ff17d71e9672067233523733705db69b9a2f8001792329e2409c35fb019dffee0d9b90d132abc098c692c0414a93bc2f852ebd5ebfc0e6a0d5bd8736eb93d993b5007c2e1a0a2c0fb28b60a0773abadecea6a021e41938ef665d1c82cc1d05eafc894420d46ef397316ed2c8183da49a9dbc08220357c87b10720197c8f98418"}}, @tfcpad={0x8, 0x16, 0x80}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @extra_flags={0x8, 0x18, 0x100}]}, 0x144}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000ec0000)=@newsa={0x13c, 0x1a, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.586774] binder_alloc: 7355: binder_alloc_buf, no vma [ 47.586797] binder: 7355:7370 transaction failed 29189/-3, size 0-0 line 3127 [ 47.611243] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.617561] binder: undelivered TRANSACTION_COMPLETE [ 47.624532] binder: undelivered transaction 24, process died. 2018/01/13 23:22:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000016b000)='/dev/loop#\x00', 0x8, 0x8000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00007be000)={0x10000000, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031a000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000566000-0x5c)={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x7fff, [0x2, 0xc000, 0x1000, 0x4, 0x10001, 0x10001, 0x7, 0x8]}, 0x5c) r3 = epoll_create(0x2f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r3, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/13 23:22:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mknod(&(0x7f0000941000-0x8)='./file0\x00', 0xc142, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) openat(r1, &(0x7f0000f3a000-0x8)='./file0\x00', 0x100, 0x20) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/13 23:22:36 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x490000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = creat(&(0x7f00007ab000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x7ff, 0x9}, 0x0, 0x7ff, 0x9, {0x1ff, 0x8}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000690000-0x35)="220000001c00b515f8ffef00ecff09000000450f00000000000000d50600e3000000f7e5fb18a10a54078d6435858702b4902343c3", 0x35) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000026e000)=0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a001700000000000008fe", 0x29}], 0x1) flock(r0, 0xf) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000045000-0xe)='/dev/keychord\x00', 0xc8001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000-0x20)={0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000044000)={r1, 0xc57b}) 2018/01/13 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fcb000-0x1000)=""/4096, &(0x7f0000e97000-0x4)=0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/dev/sequencer2\x00', 0x10140, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bee000)=0x40, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000182000-0x4)=0x0) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009a3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000134000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000d9000)=0x0) fstat(r4, &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0xc) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005bd000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) getresgid(&(0x7f0000f53000-0x4)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f00008b4000-0x4)=0x0) r14 = getpgrp(0x0) r15 = geteuid() r16 = getegid() r17 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) stat(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f0000197000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000450000-0xe0)=[{&(0x7f0000ea5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000648000)=[{&(0x7f00004b3000)="05c5d8ca656ce9f65ea4872b366f95c07f1f53558d31a3c59c930258e99ebf80ffefd2beb392f6a5b81892d82dc84dc61e6b1ce6954062a1b0195810d9c06b2eb5c572737cc81ad88656cca2fdf0bbaa430f9dbe9af10685f7e4b8de19b1e9b859e666f3890c90984302083dc5325be8b4ac6f22bd157ee1133439201f090baf1b0d1727849c40311fd8b657d9b90c6c2f4966602e0b", 0x96}, {&(0x7f000016a000)="82a061dd40d6d82909e98bc1ae817a05694cdc6c45f475", 0x17}, {&(0x7f000055e000-0x2b)="854626b65faa6f02e9d19923da09c043ea9766bf3b4099f90e3ffa073687e93de0dd421c80a615b55cca55", 0x2b}, {&(0x7f000010b000-0x1000)="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0x1000}, {&(0x7f000079b000)="4b0d220ccfdc464b7f830e78dda28708e119a09dfdea989d9c9a06d5561b870f5928a03d2d5fbe53f0ffac20065e9f8976b92ab2b709c965b5754485355462d57632df1c798e5111d2bd3c7450da11a955171aa62ddeef4d286ad4d0fcc7dd93e62e928380d31873cbabe9dc8054f7d0a97d449aa1284c2a97b37623e6c40aadce1952bafb58a185f0d0bdc5d354dab55e68f781d13917ca49a986107ed56171433802a059d1a7832b743f09fc207b9588db2dedf3dc9624e0bb4915fc7de12b604aec369196f7a9e5041dc4ef21e8edd6dee9a45a9487bd4fcfab876de7c957b5123a299b2e3bd2ab4eb7a15866", 0xee}, {&(0x7f00007a5000)="46030bb6bf894a25e18bff69101a1969542be4a4c3c28676bf786701e880f76541d3587957b12a69e970bf972930a73cbf3d146bf2a953b5de63203fed1edc196d08ac7b49f99e086daf791eae14e3bf9483a02c69c45706affbbaabd953fe87bdc397f9f8d78ede1cc4cbc4293d9d22c8c8c4b219b912eb74", 0x79}, {&(0x7f0000c04000-0x4c)="b4037e3405f9ac68ed4527aa80c84bd05ee1f9c39b4b29d89c1d2e42f98030008f64d0f257fbcc5961c8dd69f84989fc873a51f72bd0f292534b23384f7520ed7db6ed98281a4c6b24d563d5", 0x4c}, {&(0x7f0000af8000-0x50)="c56c7c40d9145e101d7e16457fe93bb8e4f19c29dd16ed9982e3f949a34bd915ba8233b51137cc7e5a27c3453c3541a9d9dfc62ae7da16271be52271499fd4b233af1fb5dfce56b3645c1a2b4148d399", 0x50}, {&(0x7f00009c3000-0x13)="b9152e6faf75424609c4e0957adec7fb649efe", 0x13}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f000059a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000f000)=[{&(0x7f0000a8b000)="0e0a00860e321716cde1f2b5b0e2be", 0xf}, {&(0x7f0000ef5000)="3902d86b1984035aa9f7e6760a56990ae2797be506bcbf4cd3a643dd3b20b260624eb3bfe84290d7c59cbdedf230def259e9ac150e4b85490a3e04fb1199028d01019f1d225382a4cef662dfabdd5e4369ce8995d519b77ba19fa1172d6730e778f85d662448eb16e35c4f7f0036c0b19be6f8540055b8cd478025ab19f2eeb9a6d88d8a81f7e288c413993cf6b33c932219aed3b36dd7beafa80b435ae6f49afeffbbbeddfc2f8835887538e103ab874a555c1920243c61b8fa25cd", 0xbc}], 0x2, &(0x7f0000f3d000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r1, r0, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r0, r4]}], 0xa8, 0x810}, {&(0x7f0000658000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5d000)=[{&(0x7f0000322000)="cd1e0d2e7e21f4e99d6f74583c405c68b29ae57ca5df3dc3dff52ce200320a48db74fe2eab2f1152fd343cb95e03d43d7caad6811918df07a4dd8e39e37f75aab9c3f062b9c4a2fd0ce80b385f7c7b76b11c662147ab2f46945212c48c905207e2154ca5a823052c257a2bc6d4b579317df59a12081f7975922e22502057f4ac35eac627bc2ec64419fac89b7bf182f7b361fe99fce72536ea30512a2f70fa160013cf2a5b", 0xa5}, {&(0x7f0000f29000)="", 0x0}], 0x2, &(0x7f00004b3000-0x90)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x90, 0x11}, {&(0x7f0000145000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b36000)=[{&(0x7f0000391000-0x8f)="3a829d97fe3c68be581ba44eda6a2c7406e912508f699807c0e9c25daec43a8bbce9f77650ce2c2f01f7a20662e52cc6accc0a7a8636c3e1922dca926781e7c928ade276a317738a3b566abdf7568eeab42ac536658a1fae42072b801ddfca4f29ea2ed712309b05b2d135ce2fca35b77d5ccbb8268be8aeba98f916019f4d7461312c59df8391b8982944a7c07656", 0x8f}, {&(0x7f00001ef000)="cef3dead68b9e0d0a26b91bb7203e54ec843ae1d48c677004a95558c8303aeef9e7c49cdfa054a98f811c784088f60ae77d1394183dfee3bc0b7d170bb1e5c0315d5bbe014b050ddef49dceb749df5daa1c95cbd706759f018afaa9ad31d903fee3b11a6434077fe5f3563e82bbf9b9f4ea6ec00e2e2a485dbd6605593286ab60c6ae7e04d0541bd4ec269b46352c4eb74e53de7fdaca253dba63bbdc732d2ea4efcd7", 0xa3}, {&(0x7f00003d1000)="9f9f8aca800986245db7dcf971346f70f5baca499d589b3a93792c4fde5377a6038fed672fa07753cbab6659724ebfd22fa356df7cf210ed5fd544", 0x3b}, {&(0x7f0000432000)="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", 0x1000}, {&(0x7f0000145000)="e88fd27227878ad828c85dc253e2b918ed9c2868132b802d0074472350e7a881928ece05e5b84dc777fc2fb8df0825d90071b66a7759130e7e509d7ec48e4050ee246eafa28209f82dc9b2d7087743405f5c037509032ef822aee2e036dbbcdbf61ab696463539922d3bea24da7efb22470c385a32dabadc294a96737d866c011904935d2c5732392a43f05a7939faa5d3d621456c1e0696", 0x98}, {&(0x7f00004ec000-0xf)="b230c0b512ee0919e1d1d6ce42772e", 0xf}, {&(0x7f00006b7000)="3ee6129bc7d59208afa8ca9f68a3598c8bda03892b9634deb8f4b87e14aa8838753fd9118a1bea93df156c8e2e371e8d4e19a899f3e525fc4865319e570dcadf1d01a925327389e7b924a44a2d29d8c3c3fe8fafc6a644e6fc", 0x59}], 0x7, 0x0, 0x0, 0x4040095}], 0x4, 0x4010) 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20000000000042) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00000fb000)=[{{0x0, 0x0, &(0x7f0000a27000-0x90)=[{&(0x7f0000f5b000-0x9)="bd2618ec25d98edcfd", 0x9}, {&(0x7f000033c000)="d7a57a47e3466a33b80504a7fff5428f9ca960a81fda83a19e0f8d50d31935a8376e4bfa8a1d4ba990a861a36e53728a78b6f8a28adb16f9ab2acd75842e67584ed594acdcb312f25a34706334f3408614cfd767c81262484a39f5f8f2e8e2b86e3fbbcf2eb83f50fec7103de46beee7e889db9536d9356be62387d64b51deeec003bd5ad3e0286e27cccd84844964aa429397136ba5276a808bf1f83da64a89a5f368b1", 0xa4}, {&(0x7f0000df6000)="17219d9103a0452470d4f899faf8209096e08759a976bf8c64923ff7a5f1fe58b00fa94d61a35b615172389ffb6e58d3d13d91133d5f39509a01fa7c47f5b1afb83b5e9fa64a7fcf03ba2a860f9de99b347827c131f292e18239b0f7c130895777137fb69dfcf508c66ec47634d5e3c7c2de6f4180f83bd708f90333", 0x7c}, {&(0x7f0000b1e000)="714eb17511241f82ac7f6073d2947c64b0bd9f5850d24e937f7f6d8894e7d4be36f18f4a32a41793cd3c4aa5530919048b618092e7fcb5e6e62c6cb3ede8ff58e4fd131e875903d059fb70f21bc4dac7472721afe9db6d4a1fb564329f890c8ab043d8994a8625b3055cd79f4ece4564ba", 0x71}, {&(0x7f0000b89000)="", 0x0}, {&(0x7f0000f9e000-0xe3)="3dfc9da3b66a4bbd81896037a4ef3c9a8666dcdb5a9ed8ea71f02cc1d37271ab8710ce9e196e0f90d16a4bd40f1191c459faa8081feb3edd43fb30e4b024694b5cc50c47996b2f5ef0ef8c5903afdfe9963f72141eb34e00cb4394ea02669a165e1843ee8b52b7cca81063c36f1927e4e73109dd6b1e358fc2d18f4e4b2d7c4cfdb6d630c2187c7837453d43d1976c185fe54a5b2ec089e6f2e5ee32ffbb93b5f94736d89d9fa54e2420599075ac6ba5461771e561515eea40ee0a4a91dbb082b4d90b0e1dac8a57c32184a6168f0506ef558bf78ca8b81649c7bfc74fcbe318bb9cab", 0xe3}, {&(0x7f0000281000-0x1000)="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0x1000}, {&(0x7f00005c1000)="58a6772463be0ae1c0c94bde27ea440e4e5c0b870311293fc20a1e4df4e922bf6e1d76e0a2e46e11ed8521c486950aee28", 0x31}, 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0x1000}, {&(0x7f0000c95000-0xf7)="8ec029c760b81f551d5d4c7807b8f8e942cf564f312ef8a5942b018ebd7c9e6695ba3b2074cded4110871ede94785add06852b94695aa06a42bb9c035a0aa24c7d2b71110ecd8a2f46795da4fa396c59d0d0e2cc18ab3e1876a60f8b65e46764764d445dba39a8a7fd6f435b5d7bf9423a7b9cd28fefc17ab84b838b1d51d2ce4c21f7f69c849bbfc48d13948b8ae403d9617850aaca9fee568f6f4b5dbfda4fed19344f589552a4849cf438bbcf5ffad8341f3f5e6284e2d03a5970111569fa9df23c96142d41994bb76f54183458969c0434f89c6fdaf73ec71fa904b7abf58ce1750e58ba29693754051e3c7e784298508eade6df2d", 0xf7}, {&(0x7f0000ee2000-0x87)="cd9936af9b1db1be0345c064e8b997c2ebb92d35be29d150ce0794634a14ee46b2070b708b9a6f13ad02b3049f887dd3699b87fa4a9310bfc8df48f693bbbe9f9496290a9df655ab79ff0515e1090c540170e830c920ac2bc44e9d5499af914db2914ba662faca9311570392d104aa58eb04c820de706a59b2def716017ad2ce8ca5676d9e3c5d", 0x87}, {&(0x7f0000035000-0xe3)="1190ba63940f99e30cdb38cef237f98918dfb8ecb7359ebf0aa4572b73eb927686ce77453aacee64cce74fa226cb46ed846139860f1a5d2e8015fdc9a9fba277486d787abf3c7ddc9e0fd85f34f5cb241b5dfb722a6b277dfbf1f70ffcef919062a9b2f2674be75e1609691e5f4dac8780437e05f146a633c371f19bfbefcd131cab38923ac6e5d3d035cb8439c36f7a44370170816065e7eee661eaa6a654bf6516f00cc80f2479d9ad8bf95b51d96c82a48895f0e15edd99289d89df5c47d64bb5fdbcecb9ea8e05f0fa1acb1b61f6efbb5505f8ffa8599080654b196cfaa112b649", 0xe3}, {&(0x7f0000b34000)="2bf98cb7ec2e935fc127f7529a835cfee53847f4ef7e35df0e4a2969abec9933a6b703a3dc6283e76c9b5db0113a0af41aa8c3fe39b0562d131925458705808b224f9644ea91a101ebb2dfa9b1f933c28721f849233a8948e2dd33c84995f9001005be436246250365bf4a480c5d74d23b94731ef883deb8a6e7e07503cda0cda6bb96fd537e00dcc0698c4154651cae6f9ebbc2e3eaa0bf3c13dd00c97ac57321d3767dcc2a26832ec1a18dd8b92169e563", 0xb2}, {&(0x7f0000142000)="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", 0x1000}, {&(0x7f000082d000)="242f5ad190178c12eb4905648a5d556557ce3e1e9813770eaac3a341a1134f4df12104597c3a7c96e210809d41dc6f8be6dabbb931b2a18f547efdf3fb6b153904b87014d0aec69f865a973f42a655b4b66eff27d277cf934b8b0accad778ab4aa952927f4085575dd4bb582c3b4617797103d759b7a47f952cbe57e7bfb1e542180d089842e557fcec72200580d2693c1e079f15ce92a688e6d5908cd565caf8371e4536130ff2acdc01b0657b1157b768111", 0xb3}, {&(0x7f00007ab000-0xc)="e74947b738a3a70b4fd4e4fe", 0xc}], 0x9, &(0x7f0000bc1000-0xe0)=[{0xe0, 0x19b, 0x7, "7ffc2847ea04d29b92dddbdf04db0ba50a83ba2ae1a17510304c516dc991223e98f3336d2ad2123c22f6615d266cb7f315393d0910208ba5506d06806110f1e94eaef35271606f7abf178b2548c3a472bbd404e8df0899f8cddd574c015c85de27badc2c22a07783c4e1a0dc0f0ec1174975978a6bd7f763eebe8fea3311190483aae03f4dc6833b7c61a865cd173322584737bc148f688b2f48dafe24cc2b47f235779e61a0e62cc2e7e4af6ea88b8e8e50dcfb376effb5623edf7052794802a9bd596453d26a08a30ec1c532a2e4"}], 0xe0, 0x20000000}, 0x9}], 0x3, 0x4080) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000685000)={0x0, 0x0}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a8c000-0x5c)={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x30000000, [0x0, 0x8, 0x0, 0x6, 0x9, 0x8000, 0x5, 0x4]}, 0x5c) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000085000)=0x0, &(0x7f0000b53000)=0x4) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@generic="24990135a7172622d8f895dd00d2dea2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000018000)=0x0, 0x80800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000012000)=@req={0x4, 0x5, 0x6, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.644099] binder: undelivered transaction 23, process died. [ 47.657466] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c59000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) listen(r0, 0x5) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f000001e000/0xd8d000)=nil, 0xd8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20080) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000326000-0x7)=[{&(0x7f0000347000)=""/35, 0x23}, {&(0x7f0000d7e000)=""/36, 0x24}], 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000088e000)=0x30e3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000093a000-0x8)='./file0\x00', 0x301082, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) modify_ldt$write(0x1, &(0x7f0000457000-0xe)={0x7, 0x20000800, 0x2000, 0x9, 0x1, 0x8000, 0x2, 0x81, 0xfff, 0x80}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000076b000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/member\x00', 0x2, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000afe000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000444000-0x4)=0xaf7a, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0x8001}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r4}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e5000-0x10)='/selinux/access\x00', 0x2, 0x0) recvfrom$unix(r5, &(0x7f000075f000)=""/21, 0x15, 0x2, &(0x7f000055a000-0xa)=@file={0x0, './file0\x00'}, 0xa) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e92000-0x8)={0x0, 0x50000}, &(0x7f0000687000-0x4)=0xfffffffffffffd6f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00002f5000)={r6, 0xfffffffffffffff7}, 0x6) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0x14) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$int_in(r3, 0x5452, &(0x7f00003f6000)=0x287b) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000d6d000)={0x8, [0x0, 0x7, 0x7f, 0x4c46, 0x3, 0x4, 0x4f, 0x800]}, &(0x7f0000d53000)=0x14) fcntl$notify(r0, 0xa, 0x34) ptrace$peek(0x2, r4, &(0x7f00005c8000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f000021b000+0xdb8)={0x0, 0x1}, &(0x7f000033b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000087c000-0xa0)={r8, @in6={{0xa, 0x2, 0x49a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x78, 0x5, 0x1a}, 0xa0) r9 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r9) 2018/01/13 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000912000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db2000-0x4)=0x14) sendmmsg(r0, &(0x7f0000d88000-0x1a4)=[{{&(0x7f0000307000)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f00007ba000-0x20)=[{&(0x7f00001e5000)="4cdf04df5c6de8205b84f7082b4feff21f3237672181d2e13f0e0494199f2df618929a6f00bf688687248ef76268b0166c3cc9b7450c5e92cf198aeafcedc5a5119ff8fbacc72b891c457bad8c3fbbaf3700c526c5d5c296fbd1c181e4", 0x5d}, {&(0x7f0000197000-0x11)="d81f5b3f9ca844a7f04b9a346cab74a500", 0x11}], 0x2, &(0x7f0000cea000-0x300)=[{0x38, 0x1, 0x7, "948393881a5e53cf6452f5e2bf52fe2b2ae2c66ec376b0a5e3e5e1675645766c5ee9c657ca1f728d"}, {0xd0, 0x114, 0xfe1, "9bf6140ee63a0ef39f0f400bbc65abc5a03490dec9122767b8d3121ac48715d0fd7291223c2cd474f39445028c3b1f2f80a442e6f603ae5a701951ecbf3040657d285f39d4077de44772fa7007a74e55e36da9e75ffcc7aa9d867745fcba93830b81e053184cb57314f07f0e1dfa4a523985c219147419687a43f0934e368c6cdddbbed965dfcf4c44ee91467d14fd47729df87b3d6323d62d394c9beb9a39bec785a6b9086e873f7808662532c50b05d5f0790638df71daec"}, {0x68, 0x101, 0x1f, "cf4f24fc275f3d094d95a21cda3ed72e89efb1540f662c28e1c0e04d987d1355ad6f1bb9f8d2014c27328cc90d57f90063f01a86062b7e4cf3df389bf640d0e1afc5ba8c3d2db638259d5462cca71695e2d99307b29998"}, {0xf8, 0xce96a54ecdddfc80, 0xfffffffffffffffa, "cc7e9a523ac7efe2888d7bb51c42410221cc638fda54c7c8738a67e33f69dff9c7271bccdc31ea8bb09ce8218e2b222e759cd233caa5dd05a914edcd5b91811e6eaa0b0fa909faf4b8dec98716ac644154d2a149139d3e1347bb757425aa40b3de26d45f0aaee3f0cf0209570645cda05412797aeaa045ba2c25afd8894228b58aa734bc471e30c6f2d596ac27a0bea79a89390671d4109aee8fa6fc50710c4aed5463d8e176cd833e938ededc939806690885f10d22d77f9e0aa0e3e9ce82eb5e1b3af0496d5d6e6c8c542d4a567395e18fbb68fd1ee9b3705309e99e113c1076c5a2d4c3f4"}, {0x98, 0x13b, 0x80000000, "9c69ef64be88c0cae6df30471c2cd05a0da29c2f18b364c733e5f7a87d19a88a66922d716197849886798e2a4d56311ee63a01f5e825c932e94124215a5795cde0a0be83233081cb316f805938df8f46129588de00f5c3495530896f93257a076d85db1bf65b8ba0f986565edd68431ee3552eb279237f1a5a04cbe604a0702c0c4f09d611d5eb"}], 0x300, 0x20000000}, 0x8001}, {{&(0x7f0000674000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f000039c000-0xd9)="2c778ce95b79fdd00bc81ff4134fd00e0a9b40babb94acacf231fa166eada2a477a7c7934777721ff6465d70feecb0a7a61faf84c52280802bb7f8f5a54b355373ea2771c5879f1f8ca40d7740366abadc7bd2d797eb83be266eda5a7ff4ea30ac48d418050a14d2e40818a1778ede12dd5a456007d5aa15d3cbdcaa5a145c8ffb019137399d8ec2c5eae639312f0c926ebc11f1e30378e1811f97c2368afbdca8382b653df71a02dc6df8e4c7a6452dc850e2e03d21524e5a38de4df84abee28f70cd0490c6dc0981c8f2bbd28fd75550d27dc9c6566cca77", 0xd9}], 0x1, &(0x7f0000b8e000)=[{0x20, 0x105, 0x4000000000000, "c29b27f2d145307486636cb64ef2"}, {0x88, 0x119, 0x3, "316805350d3355849ce269d374dd5a68c3ea246ea1016ae0d20fa1997a1d4d549b16b577230839452d41ae178bb161ca63d03b3037a6dd5b5a1d34fa4df9da38b86110e720f5138efea6a67dd4c582019715e52e79d06b24613e8b4067175f47b5567b348ff35a0791542011065dd9d0f1f403"}], 0xa8, 0x800}, 0x2}, {{0x0, 0x0, &(0x7f0000f3e000-0x80)=[{&(0x7f000076d000)="8f0d7c48f552e47aee", 0x9}, {&(0x7f0000e90000-0xbb)="d2230750f0383c6b5016479463a436bb15edba05a37aee58036b9c9a2c5b5ce60829898335a6d8730db9dab6a650d8a3877783d8cacc04c7ffb744beab67299030c06360e0a55bfff0732c84024ba149e0b171965d13801e75548e2d825d46ea41bb64f2b333f3b0bee871d620d3930625dfa156085b05191c0b746da78f345818235811ad695ef76319f9ea0def8a9647b8fe6bc708064fbe8a14279907284626db33c63b11125ccebba55bf61a92705d879ac9420461ae113e6f", 0xbb}, {&(0x7f0000daa000)="b4b568d16894f806682b1d33662f3f80d2a3dd05228c203c336cd9cbfa23ab0bf4a787764bfda1fcab08fbe7a44ed54bf0e73b609c2331227942a05d91381b444f35470571ee418838eed9e3dd29b05bf2afac5d687872d50bf3c2663b3c213ed31328e0fdf9e3433418e46f446166fbdb0d919cd61d6752209634fc0658ae4e9d4a4eb5742718238eb2464fe2a0c61ef2854e4619d78a0b82e1e995f42ea4c1c233902d20490b1a51", 0xa9}, 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", 0x1000}, {&(0x7f000017f000-0x83)="393f3f69740f9cc50222335cf24201165b3856e24638213843fbd50e115b19c11adf95a5499b8fc2bb300362c93d17a3d3ae4bb9480bf390a2e11bc6f5adee498febd83232271016d8dab58758b0096925399bd479ea3594c0aef067a3585515b98961d588101a0fadbfe1d0552886a095e8a4d81f40fef23f6462d6e60a3ba0b88cc4", 0x83}], 0x4, &(0x7f000049d000)=[{0x88, 0x84, 0x81, "8f135d65fe2b2b15d30f6579425dc2e8a42f2bfbc9fe03da5322196a90319094854d48e58a1f990b34a15dccaab4e68bfa4491481b97c264597619209c1a51d779368a218e1db6440fd42fb9d1e6b5a5a95d5c5b7d40f890d217fa5424a6235d03560888627e35989be5a193c73b9350201b24"}, {0xc0, 0x85, 0x800, "06e8ef1f7aa874adc5b982eb8d2754d5c2b2fcfa1f8348d4044e3a6520889635f5b46e4b79d93705b33063ebee5a2798b6559835257234fbfa9af8ceffbfd2002887c8f14f27bb963f362c71c70b6e0af752d552549884dc145fd6366ae5b9fc268f36d8b456ba1ab9d7b42572e95cccc63f616cc425827d0d823f85126988d632386c440833425acf6e9419a53bff8d9d4892b927ea402b694cdfda147acfc3b7ae3867f4275e566cdd3e9aa770e64c"}, {0xf0, 0x11f, 0x4, "eaf9d46df8c2f1b995f934c4202c6ab2d2872ec8e69c705e0a921c36fdd8d0d15535731f0091513795d6b849c0cb6338aba1383873402390177ee981e006d0041b304cf0d181c12be4011ff4a13b93ae558d907f6d022b09108b727a29122885da73f04c0f34ddc78604b76e6304cc93679df684a761a2ff829fbe27ec4df2433261ec7711a2a6f66e3a3a046cdd9c84d5225ce4ba33513e17cf951972a9e844b106cc61e7ad6e599ebba9051fd2f9a8742c2af20016ccfa8ec80590fd306579ffade105571ab26f1169e5b471ad227f61b1e8c0c5f4119d67946b430e03"}, {0x110, 0x10f, 0x20, "b4ca2267eb2e897d83997f8e8f7ac7f33e10b55edba66225b1c8953fb1250e0eb2b6a8afca330b39130b617df0d5d445308b9d64517bdd41e6e493c612c7853119f795785b9bb87584606ee8ff952c8bb8f022daf15bf7bef9ea1ec292da2fc5b9dcb52b94ec5bfe5fc2940c684425855a1a4090bb8d6b288b17b10d8ab97019e4bb2c4c0fc8cd2e38cf4cc9502c6d9a9efe0c920a272a96bda57fe626963a9b684152ef28e042634e85aec50145e067b6895dea5ae64c8bbe127b5f63a7ff03d05280a69afdbd066402c6816bf6425eedf60f26a7682f9d289a766bda4dd1aebe2cf17f5858fe305446172bca4ead6aac61b3b4307f22a7e9"}, {0xd0, 0x102, 0x1, "dd0a1a72e6c71311df04ce965914598a008c4da42baf0cb97133e54a9581cbf3352847377229641235596534a21b91f13cbb1852093e727f4f69b13330a3b4c5a543a051087b8a799ebbb152f2ee7ef9d2a9f32b5e7024bdc7620f5deb9868f78aca4ad8a85d7d52910730e80022207089fca073d654d2cdbb57fd22d91fb91f3b6cfb6e5ff25653fd4d7ee9c302351bb9051de01d03a158d0dd1b87c24453e7bed8f642d2cccef619bf0ab7aeb885e92158bf2dfc72b03f5630862d29e187aa"}, {0x80, 0x113, 0x687, "b88b754b7b93cf1fd831f6b112fa5e327c47165b5914f33bd0cc94ac42d70ed9d0716ce5193f719b8a601ccc57b9d1c0bce8a4b1ce9151b5554504cd340d612bc77772b73286f35e24ec9374f88d72283415be5faad386f61957daffba8700dfd85e865cf0668ec1361f0a6a"}, {0x78, 0x11, 0x3, "e9dd98b4ba263244437a4f9ac40ff7d3a91e7011440839afaf38b14ca7b8a060bed87ca8e209a34b56ddd75129a91e556670adfd59261392432c3ef6b2d8c91f5330acadea5f344aab2cd2670aaa56838ce7d9b046d7ea1a0f15031addfacb9414a0d5"}, {0xd8, 0x11f, 0x2, "b033ee01cbb6edb9ab9a3a7c67943a14b6451a2b5c34454bbe74acb284fbc73be625e931c7f1cd4b0a37fa869d46a2988a5b9d4e1101427b6226cccd1a4622ee643b1dd18e721393696e487538b2bed54220b4ffd9e5cb9159feb2287371019b29779d4013577f2c97b5612e98c9f35dcd84b16588ee5af56383b586210bce85523cb59342f2506b94d5d28e978b78db48be8df18b652195349fba3ef36db4fa946900409d34004231f4232c3884ec02ee1b04382555e83e7d4592c6a631b92dae63"}, {0x30, 0x0, 0x27, "1dde479d9de2d6626c5c6df777cf5a87a4148437a639ea1f6aae9dfc"}, {0xf0, 0x10a, 0x7, "f0543ac075a6cc6208f299d6cd75873ffe467a602a72512c5ee17b72bf3f0d89dc4b7e1d47f4e9949a5c9dd81e37b5291c6ffe29ef9c49e04ecb6ba43734365485dc881aee1bc9f4fafdbcb800a7b56b79a0ef6ad12096eae811200205fae5a70de9a0858bd39e201c01fa22d317946f1d27af183cfb18862894af1d9c9a1932b3775c51d7fdb7046deca4e345872dec5de25c390155549600fc9c7d65e2798d0d8128ef3527796ea643fa7da5b74de349ed0e57bddb66f45ca3e3a43b454c4abe46446a680ea45dbb9b9eefb773f54c3ff1cc9a4e76b0a67aa78505dc"}], 0x708, 0x80}, 0x0}], 0x7, 0x4000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x181003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000820000-0xc)={0x0, 0x3, 0x30}, &(0x7f000063a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000064d000)={r1, 0x4, 0x0, 0x8}, 0x10) fcntl$lock(r0, 0x6, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:36 executing program 7: clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a08000-0x4)=0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x90)={{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) clone(0x10000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000002000-0x47)="d5cb28f21ae4c7466e7cc6fca8e950c4cd8883deb1d94d588db60f7a619d708cd419c75b2f9a950011b49321ea8e6edb8e8152c9d8c55c77154d23bdbf744266af7812f9b6b056") 2018/01/13 23:22:36 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/keychord\x00', 0x400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000159000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x4) write(r1, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c4000)='/dev/loop#\x00', 0x4004, 0x180ffe) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_dev$sg(&(0x7f00001da000-0x9)='/dev/sg#\x00', 0x7, 0x238101) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000731000)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}, {&(0x7f0000169000)="978f9b23257af5f19ed4863db3d3f837e01db0ce1bbe9b", 0x17}, {&(0x7f0000ece000)="", 0x0}], 0x3, 0x0) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005b6000)={0xfffffffffffffff9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f0000c26000-0x25)="2400000013000700ffffef00000000000280000c0d000300010000ff0004000200b81617", 0x24) unshare(0x24020000) clone(0x201003fc, &(0x7f0000b67000)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ea000-0x15)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000819000-0x20)={0x7, 0x9, 0x0, 0x6, 0x2, 0x3}) inotify_add_watch(r1, &(0x7f000080d000-0x8)='./file0\x00', 0x40) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000229000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b9c000)=""/4096) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendto$ax25(r1, &(0x7f0000d7f000-0x1000)="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", 0x1000, 0x4c080, &(0x7f000074e000-0x10)={0x3, {"7084252ffe325e"}, 0x9}, 0x10) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x200000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000af000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/13 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000059f000-0x20)=[{0x8, 0x101}, {0x0, 0xffffffffffffffff}, {0xe86e98a3b16be122, 0xffffffffffffffff}, {0xc, 0xb1}], 0x4) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/13 23:22:36 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f7000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbeb, 0x800, 0x100000001, 0xfffffffffffffffc, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00001a3000-0x8)=0x0) request_key(&(0x7f0000b9c000)='dns_resolver\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019e000)='./proc\x00', 0x0) chmod(&(0x7f0000240000-0x8)='./file0\x00', 0x84) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/sequencer\x00', 0xdabfbca1c80e5181, 0x0) write$tun(r0, &(0x7f00002c7000)=@pi={0x0, 0x888e, @ipv4={{0x6, 0x4, 0x1, 0x764e59, 0x3b, 0x3, 0x4, 0x7f, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x14}, {[@noop={0x1}]}}, @udp={0x3, 0x0, 0x23, 0x0, "34c2870df1a65fe08ee9330c34974d65cbde90248164ffd2c0a8f3"}}}, 0x3f) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000467000)='/dev/rtc\x00', 0x10201, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5f000)=0x0) r2 = getpgid(r1) fcntl$lock(r0, 0x5, &(0x7f0000553000-0x20)={0x2, 0x4, 0x7ff, 0x0, r2}) 2018/01/13 23:22:36 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpgid(r0, r0) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x21)='-)\'vboxnet0eth1\'*%securitycpuset\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) clone(0x0, &(0x7f00000a2000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") getrandom(&(0x7f00000be000-0xde)=""/222, 0xde, 0x0) mknod(&(0x7f00008e4000)='./file0\x00', 0xc0c2, 0xb01) [ 47.973224] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=259 sclass=netlink_tcpdiag_socket pig=7497 comm=syz-executor3 [ 48.027751] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=259 sclass=netlink_tcpdiag_socket pig=7514 comm=syz-executor3 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fsetxattr(r1, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000)='\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r0}) 2018/01/13 23:22:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/member\x00', 0x2, 0x0) setsockopt(r0, 0x6, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x100000000}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000-0x4)=0xa1c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x820d, 0x0, 0x4, r3}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001ae000-0x16)={0x9, [0xffff, 0x5, 0x1, 0xffffffff, 0xb31, 0x9, 0x8, 0xb432, 0x80000000]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={@common='bpq0\x00', @ifru_flags=0x1000}) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d28000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000371000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x3, 0x2, &(0x7f0000c1e000-0xe)=""/14, &(0x7f00004f8000)=0xe) 2018/01/13 23:22:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x401}, 0x1, [0x3, 0x3d3, 0x400, 0x80, 0x400, 0x1, 0x2, 0x80000000]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x510)={0x8001, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x24a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6200000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x142, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @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]}]}, 0x510) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x1, 0x5, 0x2, 0x0, 0xa0, 0x32, r1, r2}, {0x7, 0x6, 0x2, 0x100000001, 0x100000001, 0x7, 0x5, 0x2}, {0x2, 0x7, 0x5, 0x0}, 0x0, 0x7, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x100000000, 0x3b2, 0xffffffff}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/connector\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xa) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000271000)=0xfffffffffffffffc, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/01/13 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000846000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d83000-0xc)='/dev/autofs\x00', 0x80c00, 0x0) fanotify_mark(r0, 0x50, 0x8000033, r1, &(0x7f0000aa1000)='./file0\x00') mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0\x00', 0x40000000000000) rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000574000-0x4)=0x0) connect$netrom(r1, &(0x7f0000346000-0x48)=@full={{0x3, {"75aec321c83ae0"}, 0x8}, [{"5a5d4c503dc993"}, {"cbd43e809815b1"}, {"3777a3fb2a7f63"}, {"387f1fe4a8b080"}, {"4a22982032f7e3"}, {"71a6bf4c54bbb5"}, {"e5232d3beab055"}, {"d29a943a99431a"}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000030000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getresuid(&(0x7f000001f000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000034000)=0x0) r10 = getgid() r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002f000)=0x0, &(0x7f0000032000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000025000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000023000-0x9c)="27f276088b65dffd4caf1cc33597615c91de4b988d959405f64f43dfac1e16397c01ffb5dfb8cde4cb4de3f26daa4a1d1cd3e1032f807101e280a3f2580ca683dbe44c057e95603a064c0703251f57d42b41ccf673dec2c74797c687c5d688feda64f7de7d3941889fd3e96ddb44ed2159e5ce3867af61e46fa21f772f6a1e4bc21b0dbc113ccfe1d53d23d90f6d28a9bac9ffe449708c0869dc3c9d", 0x9c}, {&(0x7f000001f000-0x77)="be8abd22f5d0563f7357dbfbb52fb1b568e273a352de63663d12cab6e4f07f6e7e0b855dbf7f7e1fa4451d7bece14749022064c261a22226f10d04a67a9ec1aa3e032890ad31bba7f227a87c0a69ec034b2e50cca8d28cdefd780dfb8c415d1389c11ae03d839272ada5bbc6ae3105927e9808cad59f7c", 0x77}, {&(0x7f0000000000)="60036d002cfe8209bc96d4fbf197fd03eb70da35f5f43973179be35382473f89f7960167fb75aa10b258266f19624001221338125dc5604a996369d274d85d0c529aaf5b049121d9fe54928be2951037005544b7933eb7bd0e540d5a2d9affb4fdcd705d58f1c1d78148d97e10c5f4a6c366f9a610a6c53105ab6af80efb85331b909dc3b4e942f1d81d5dcf1b164b68d4b56c37fd96442770a16d17ebe294f41bba1cb13a834b1c47dc21913bd1db75e0f1421721648ae1ae7288f7666cba30b8700c9ad6f434743cac276566bcc7c7", 0xd0}, {&(0x7f0000001000-0x39)="001cd7b789645f025074f9b9d3fd9d745bfa240a296ba18fea44083304e5583d09244790ccbc1292914d6b471cddd2dca13029fdcc821ff443", 0x39}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x15)="682cead2beac47a1ba43bd0b6e708f37533f2ad3aa", 0x15}], 0x6, &(0x7f0000015000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x0}, 0x40001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/13 23:22:36 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1, [0xffffffffffff3e71, 0x100, 0x3ff, 0xfc3, 0x7b70, 0x8, 0x9, 0x2]}, 0x5c) setpgid(r0, r0) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) syz_open_pts(r0, 0x600000) ioctl$TCXONC(r0, 0x540a, 0x2) epoll_create(0xffffffffffffff80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) fanotify_init(0x46, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x20)={0x0, 0x5, 0x4d5, 0x0, 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}) 2018/01/13 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) r3 = gettid() getpgid(r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = fcntl$dupfd(r1, 0x406, r1) write$tun(r4, &(0x7f00003fe000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="d97dfa1ebe5a", 0x0}, {@current=0x0, @random="09b97d327edf", 0x0}, ""}}}}}, 0x3e) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f000071f000-0x20)={0x2, 0x4, 0x8, 0x4, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ef0000-0x10)="52cca4b7eff8b138e7c5d61454d1c17b", 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fd5000)=""/240, &(0x7f0000fd6000-0x4)=0xf0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c6b000)=0x14) uname(&(0x7f0000a7d000-0xfb)=""/251) fstat(r0, &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = openat(r3, &(0x7f000032f000)='./file0\x00', 0x0, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d2f000-0x38)={&(0x7f0000316000)={0x10, 0x0, 0x0, 0x800840}, 0xc, &(0x7f0000041000-0x10)={&(0x7f000063a000-0x268)=@flushpolicy={0x268, 0x1d, 0x10, 0x0, 0x2, "", [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3, 0x8, 0x3, 0x6, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x4, 0x1f, 0x9, 0x10000, 0x10000, 0x80000001, 0x6, 0x4d08}, {0x10001, 0x3, 0x264, 0xccfd}, 0x2, 0x3, 0x3, 0x0, 0x2, 0x3}}, @algo_auth={0x60, 0x1, {{'crc32-pclmul\x00'}, 0xc0, "1eafe160b74e7495d36847b58e843f779981f06b9c89637f"}}, @algo_comp={0x118, 0x3, {{'lzs\x00'}, 0x670, "c3c42ad4021b9ebf79ccb6aef48db56dcde49d7b8f3af49c9c832445ebc59e7ef0b43df24341fd08108881853198940e812508a6b48c12d0184ee502597a0104efd50c863de7802256282e26b0d8005965e4b559afd69f236d02945c372f31ec42d753811c1d935daa53e3c71e1b60ad24c73fdacbafa9330ca3dabb8fe9659e53f0808360591cbcd94697172ffb2de5c36a52323c9e1e703c22d1b02b899be355ecaa906d22d87e0c0a162563253cf0c50b43fd6a73af2255e08471856cca9a41be7dd55c64cc50901240fafa4a"}}, @extra_flags={0x8, 0x18, 0x53}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x27}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x100, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000a37000-0x2f)=""/47, 0x2f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000084b000)={0x0, 0x31a}, &(0x7f0000fb1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a12000)={r5, 0x200}, 0xffffff44) 2018/01/13 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00001d2000)={&(0x7f0000420000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ff9000)=[], 0x0, &(0x7f0000155000)=""/32, 0x20, 0x0}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007f0000)=""/40, &(0x7f00007b2000)=0x28) 2018/01/13 23:22:36 executing program 2: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038d000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051f000-0x4)=0xe8) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000051f000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r1}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x3, 0x2, 0x0, 0x80000000, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffffd) 2018/01/13 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f000059e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000063b000-0x4)=0x10, 0x0) sendmsg(r1, &(0x7f0000223000)={&(0x7f0000676000-0x10)=@nfc={0x27, 0xdb, 0x58, 0x7}, 0x10, &(0x7f00003d3000)=[{&(0x7f000095a000)="97ba8e37", 0x4}, {&(0x7f0000001000)="366cb0ba470761dcb3d138a9e937e9151ce171042e171e8e8cbbba10c486f0a064a125", 0x23}], 0x2, &(0x7f0000586000-0x5f0)=[{0xb8, 0x0, 0x3ff, "299fa086f0418a6bf5e621d49eb775f2e3cd83be5ee046dac1677865670c5eb54cb38c30a20fa4ef8f391721e3a55c8c07b0f5894623db2638595b3be803dc750cbe07fcf295c23b4982497adfc398714044e2863aa103331b94de8f20e385351608ebf48b85c84e47923997e3c6c3693ef2bd9b00b7e675d8cf784858dae8c0b108963b01f4df21cfe3ab82d62e6d61e1250943bc6533e347617681ac128fc04c18a7ddd8"}, {0xf8, 0x10f, 0x6, "453770b4983452726664c8f97b6ea2c5f9fa507d2eb9be5bd4cfcc9063f5d0aaef4855c5fda7d92623ff4e0a17cd41c82ee8d12103d0f0552c12fcf4a0a8718ff448a316fc57d26ae488e9e4cf2d338035d9d6d956a1fa4a803df8f53c33c727efdda0f580878d97077e4359d4658f5a0eb49e3233ebb9a99d7b6964313e29ca2ecf5b3f30c7b6aaefc78cc98e01d3afe5670d511d7db7873070ca3f1f7cf57bc04ef7b547a7cd9a0810c6d455d2f368278e456bdc528be964a77dda28e289745c4e05eaf3b4e3fcbafe7dd0f9ea9a59ce2a752c8de4fe67b3b6e8600d827ed31241c32d66f8"}, {0xa8, 0x1, 0x0, "894cae6fc3a46580e6b5f11e3506b3b7bafe8c0a419cee385a193d0bf2dc320433d49d51a6d998e53e86573c267458678292c2444078d219a2f7a4aa89cb1e22b5958f5fffbce31130031d7755cfe6568ab38250514f497444b5ae91711ba68c22d503353845c06aafbf0f153e754e0f1bf3e506eb9d0d9d2d3de2417f4468cbbea96bd83f6e584dbb3debf3131b6df036c185d6dc1d22"}, {0xd0, 0x113, 0x1, "8a154ff44ea74b5369b1f0d57c0e55d976c5b243d624318d3bc50699221e1a60d4e7f6d113c2802ae4648bcac4d635aa4ca34b222c4c51dc0ce5e68797d627e97fa7f997a37336d12061755576a209c3b3bb50680b36c10ef1d064e9f88a911a3eb5c22834607413578b46d224bbdb6cd3e910c6d88015c5451102ba3cc9c0a5f3178f0aea36ca94b120d2b64671f7f1709e088d4f71b4b6ceb0170e34096f18cdc3381f9aa1fc4d7a7ad8f72c0048bfd84bc533a02b72a684ca"}, {0xe8, 0x112, 0x8, "a6e252c5ef4fdbb73b02ecc3938a9c6a8ab826cf77b98b84e03a47096b7013c0aaf8e16dface45374fef5813146f687f19957c4c094702c155e39bd808e389a6cc724eb5bbadfd83daef4990fcd0866d225e332f353839de2355b1e82bb3cd67ad8e5761298377f9cdc111fbbb56556f83691a40c383b9ca1a25d38bd3dc808e05cccac8ba413d241052c5a58329af6faf42923bc29baf6249055c091715d13907ef3ba78b4e114d5a65b9d988cf855c8fc23d703be7ad5d393a4c4920d7af3c9bb03c2793a06df48c2e9918c68fe6cb7307a5354865aa"}, {0xa8, 0x199, 0x212, "e1474b324534bc4f11647fa8d0b42d538eb64cf72e9bf02ab486e063c5bad03d9c4a32fb3dd2f7c6de3d6c02fb42b8ea3f36c161e530750370f7ad27b3dfffdc48bdd9ccb0b18c92c39bd911a458105672a4eda2746f24632ac5806a819dd2a8ab6e4f5b5935d8ef41b603644d1e192a66121f933208cc2d8d0df23e4a76ae2c3370a4ce329f6a744abb94446b02bc61997fbb6793"}, {0x70, 0x117, 0x7f, "9411a9b89db0a88b832595aa9c7957ab80309878a4bd568de6a5748c84de585a3680ddc715102b21c9e35155ab6f787f19ad70c6576f514367559f737722106ff696c323d268e80119337887f48b625682976d897e6ee73e7655a9"}, {0xc8, 0x101, 0x0, "12196d7cc52c20736189e8085df1af8677d6331786520e6a2220e03f62c9aac94b2575c8740d075df02512cddde2fca9d21d22cdf8fe5b362732ffeebec57424ae7bd7caee33e6b7d5a790e9d02633c0e8548c7d4f3d56ba64c6ee3aa2c48e9c6c04340b8162db1aa1dfb630dbba4207a5533f04591b162aa5a9309c9385545c85accace57e9733ddc15e1f24a6356b8b6628aa352abbaac942bcf13af59441e2e9f2e78ecb8d3e464789a50850fff5e47302318848b"}], 0x5f0, 0x4004000}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/13 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) times(&(0x7f0000f83000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 48.173085] device gre0 entered promiscuous mode [ 48.175952] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.175962] CPU: 0 PID: 7561 Comm: syz-executor6 Not tainted 4.9.76-g8e170a5 #11 [ 48.175967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.175981] ffff8801caf67740 ffffffff81d93149 ffff8801caf67a20 0000000000000000 [ 48.175992] ffff8801c4699d90 ffff8801caf67910 ffff8801c4699c80 ffff8801caf67938 [ 48.176007] ffffffff81660c0a 00000000000065e3 ffff8801cb64e8f0 ffff8801cb64e8a0 [ 48.176009] Call Trace: [ 48.176022] [] dump_stack+0xc1/0x128 [ 48.176033] [] handle_userfault+0xa3a/0x1310 [ 48.176045] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.176054] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.176064] [] ? handle_mm_fault+0x117b/0x2530 [ 48.176072] [] ? handle_mm_fault+0x1fc3/0x2530 [ 48.176079] [] handle_mm_fault+0x1fd1/0x2530 [ 48.176086] [] ? __pmd_alloc+0x410/0x410 [ 48.176096] [] __do_page_fault+0x5c2/0xd40 [ 48.176107] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.176115] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.176122] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.176130] [] do_page_fault+0x27/0x30 [ 48.176138] [] page_fault+0x28/0x30 [ 48.176149] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.176157] [] ? fcntl_getlk+0xbe/0x320 [ 48.176164] [] ? SyS_flock+0x5e0/0x5e0 [ 48.176173] [] ? exit_robust_list+0x230/0x230 [ 48.176181] [] ? __lock_acquire+0x629/0x3640 [ 48.176189] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.176198] [] ? file_has_perm+0x287/0x440 [ 48.176205] [] ? selinux_kernel_act_as+0x210/0x210 [ 48.176212] [] ? __fget+0x201/0x3a0 [ 48.176220] [] ? selinux_file_fcntl+0xec/0x140 [ 48.176227] [] ? security_file_fcntl+0x89/0xb0 [ 48.176234] [] SyS_fcntl+0x8fd/0xc70 [ 48.176241] [] ? do_futex+0x15c0/0x15c0 [ 48.176247] [] ? f_getown+0xb0/0xb0 [ 48.176256] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.176262] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.176270] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 48.200194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.221927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.475555] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.484009] IPv6: NLM_F_REPLACE set, but no existing node found! [ 48.493714] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.502285] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/13 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000615000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) faccessat(r3, &(0x7f0000748000)='./file0\x00', 0x103, 0x400) mknodat(0xffffffffffffffff, &(0x7f0000250000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00007e9000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f00005d4000-0x29)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2018/01/13 23:22:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f0000ca6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000113000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f0000a51000-0x8)={0x20080522, r2}, &(0x7f0000d79000)={0x81, 0x5, 0x7, 0xffffffff, 0xff, 0x8}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f0000c8a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00000b1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f0000f01000-0x40)=[{&(0x7f00004cb000)=""/206, 0xce}], 0x1) fcntl$setstatus(r3, 0x4, 0x2000) sendto$inet(r4, &(0x7f0000792000)="d6", 0x1, 0x0, &(0x7f000066a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000dd1000)="532ce01c6660246fd688f9c37a3eb356a7d6a498d444c1ef125345", 0x1b, 0x800, &(0x7f0000186000)={0x4, 0x20, 0xffff, "0c891ba0e426", 0x5, 0x0}, 0x10) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000083f000)=0x0) tgkill(r5, r6, 0xe) 2018/01/13 23:22:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000013000)=0xe) 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) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000012000-0x10)={0x0, 0x9, 0x4, [0x2, 0x5, 0xffffffffffffff80, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x95d, 0x1f, 0x7, 0x9}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000012000)=0x127) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x50, "22e5d3852cfac3af57338bff0b0e56bc8fb57573c73674d15eb42b023fa0b32bcd786bd13063b20dfa4060a7ef76546e60de301778d1ce963dcbfe00143f6791987ffaaca6b82cc298dcc435b45e1145"}, &(0x7f0000012000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x5, 0xe, 0x100000001, 0x57, 0xe000000000000000, 0x20, 0x8f67, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000014000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf70}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x30, 0x101, 0x7fff}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f}, &(0x7f0000013000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000-0xa)={0x0, 0x100, 0x1, [0x1]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x800, 0x8000, 0x1, 0x3, 0xdce, 0x9, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xe2)={0x0, 0xda, "d715ba02aa3186bdae0af26e57508554d1f8df3b8384028bcd8c95cd1a9e4e6b0ddd8722a87b6f27b4b4ec32947e38395c940f1d6dd654a33ce70c35c57a726ee4626d0052cb0d3bb17d9db8fcd0b84c788f07f9b913a0235b9075bebb7747d63243d6cf00334124778684aa0df753a899096ba9a4d002801a27a3980d50f820bd8c8dcdbee525a773cd8e5d3a0c208c03eed8107c5aaac2f14e08457a627950c63e7775ad6257faceb4b04d8977d0fa4707e2d4f4643182a085f7bbd1ba3320bdfb4498616448c2622edd0cb840d54c591d7276023941c6b79c"}, &(0x7f0000002000-0x4)=0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000013000)={0x0, 0x1000006, 0x16c, [0x6, 0x100000001, 0x100000000, 0x9, 0x67f, 0x9, 0x100000000, 0x8]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0xffffffffffffffe1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x8, 0x3, 0xfff}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xdd9f, 0xa8, 0x5, 0x6890, 0x7}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000013000)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000012000-0x1f8)=[{&(0x7f0000001000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="abae606b8eab515e0dc3a1e97140618354bdefcea37cc5e2754f0af036f33a2a4b4bcc4411078f2c7a923d234faba7757ae714d443ca9d355f927c1d05bd66db14c6dc80a9077ddfa5dd3fa9789df2d8ae8f931ccc66a31234a87a00b3ff8c6860ab515ddfca3484cbdd0e2b602eb963fdb5c2b5479be52020e14f58e0ebcf409a8e5fb21434b1f3ee4aac3f2352c86c74cf0d13150df5b41bf27791572fa43eb98c76043892c0172e7a51a1e3c575f43f1631eec6ba9da99d0618a6c42d39c8271d3eae8445bb7b94ac7fd89386b1bf09f711be5b204f98", 0xd8}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000012000-0x20)=[{&(0x7f0000002000-0x97)="cdb8d74a915facf7bd54f9192ba4e495a8695d84e9846fe3f49ce41886790f15c1b7f438c9528a4e10945104d81e48eb60550c7a8c7e051e1bb6a57c7d886b638144b2fd2abec6be3300941f0a5436adc2d6a84c84f5a15af582711f11314f30cb5c5e631662ac7313dfb15583ebf8e91cf6b6522fa3c44bfc6d26a5882d98ae828efd006c619cebe8ee1eb6a8fe00e1be54021290f856", 0x97}, {&(0x7f0000011000)="223bf0186f11e1b5", 0x8}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6, 0x7fff, 0x7fff, 0x81}}], 0x30, 0x4000000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000012000-0x52)="0dc64f7f01d7b00a2a5013a828bf6f546b881c127bbb09329c1db31686d8c1b22c6c250be660d5f5c8b45ca93ac58c6455234fa9644f7268c8eb7dd6bd4679052ab70ff60ba77ef586b2e18f88bb90acc5e8", 0x52}, {&(0x7f0000014000-0x41)="4acfc9475ffe095fe93420b8fae3289d7f4749b2c9752553a2e0d378ff7b76557a7532b7393879da7bf08fd8e0f9ab1ce70c9ff4b764f80ea0083b1a77cd2d1f7f", 0x41}, {&(0x7f0000002000-0x6a)="210400d4ecd496336e45528f74aefe6c055d20d9b88626b97172cd3ea03eae08903e8fb148935d6805ca7d42ca7ff4b3948eaefd13bb8e6342e5a3e5f7964eb6bff4cd25f97b3dfe348442a96b80381f2375746cec1ecb1d2835d0810407576e10711f72dfcbe0824473", 0x6a}, {&(0x7f0000014000-0x4)="28dea266", 0x4}, {&(0x7f0000013000)="69dd64485a1cadb900abab6fdae82fd840b033c10c3bf3b32abec454b0251a616bccedee6952f407b6f606151f598e8999b6b2387466e3801dd17b3c30d4ce", 0x3f}], 0x5, &(0x7f0000002000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x4, 0xffffffff, 0xfffffffffffffeff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x6, 0x17, 0x7, 0xb701, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x9, 0x580, 0x10001, 0x7, 0x401, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x401, 0x9, r6}}], 0xf0, 0x40000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x80)=[{&(0x7f0000011000)="400664f00f1bd858db3e70e5811eac2c956af85eca2723dedd2fdef443647ff8f5e2699a37e140c54b7fc0c34b2df1342f56dbbe15b6cdf68d15cf0c9bd8d5b0f1dac4ce3ce86fa0f2468f13b6e274946fbeb29b96966a24569eb835ee61a7843e2fb48600a566d30c76e8ee0d2f3860528c2310fbc5a08b56af4ebfb55e985fb10d92caa9abdbd9036ef22e553e5e84a9a717fead27088b46d3641bf27d7743f8a599684e5c58eda8a0be861f48d6518f387b9373596771b78ae06d33af4d37c62becb50cd50d8e9ecfad6c0cdb57e672f3c35106ea", 0xd6}, {&(0x7f0000002000-0xf3)="5f4bc6102d699a312a69337e3e854fc7c24803cec0c9a72e542cec4c461200a5268cee39ad4b6ce9a219fa5f09861cc58cedebfb8a6eb3d61c0c5abf0dd92b030175356eba2c057b7b6a04500b2a0a09f1cb0431223f53f7527bcaf12cf502dba677e4bb84b6e2cc3ef189461ddc0e3b6a182865139fbc963cc7c04bae956172334ab0c0a55454ae5fcee59ab9099fc535a84762d289df58f5be8ad66ec6a1a3966381640d11a680d5de1d67e1c42fdce142d5dbc42414431d1970e59b415db263d5ab0cde883bac6fd91f3513e613bcfa4534f02703ca12b02024551347336b091b9aa2cc25e9734c66dab69a82770abac3e9", 0xf3}, {&(0x7f0000012000-0xb2)="231d79ec5db5affcb6fa0e81f7a60290793a1f510cca491cfc078e414bc2a90aeb1cb0a0d0bb9a30a5bb344aac20af618710f235fc3e505a14c28ff4585f0dc594f1e3437f91d8c73517e66f86fccbb30a2a4cf40ea6aaed305af167948572ef91282c4d6ffe1eb6d98b55a78d4d4342b801465aa0951ba777d7fa469275369ea28a591e8d66a5b7ff856cffa61904aca5589f1826ec0647f351f7dd550f4cb27987f2c478e9e893089a283f58b4f2798fd6", 0xb2}, {&(0x7f0000002000)="efc354b59463ec64968cac14f4f7943c77b91785cc9fe8e37f058910d7e2d1706846493f7b9c3ad7430644448bb19e49ab5bedb92e57b750125586f8618a3021783954fbf45948fa6f1206660d49d136bf185c48a7e7233d5bcef952f0cca8de52f459932a", 0x65}, {&(0x7f0000002000-0xa0)="42aa97e02e650e7a7fd139f15c125947749e49707a2150ed9285dae49c43d5e07764ec861fbe8ec410c7bb844cc3d269ff71e14e3e45d3116fcde17abf1dbaf42e92a47c990939f66a1ed12eb79c58c5a76bd3bec5e0fedd591570347b976ea54d8d6ca03a41336611a792fe5fd9b79dea63a4aa2b31a5ea80f66e5af021b9ff18acf251ef07bd29bfb1095b8ac81d7ed7fdee82f3d95f0dcb4a7fabab45f55a", 0xa0}, {&(0x7f0000002000-0xc9)="2ddcd37fd96c762f2a561fd2c9f00332fe54a01f2a25893525aa405137a5395404bb1906ee93cf4b9aa529a1fd4d2b76d3f1f2bebf430eafac0f9d2cf5be032dc784f99d610c9ad91dd88c79e72a3c25b27895f3206dbb2b4157cbb394944d7f0bb3fe00371b664b2eda5dd55691ab9d28ab436aa7d404030d327e9c87e67ddb833deb905fabc358e8a9af9612e76491d98177baea582d366fe04b565d27914bf440e2926673e30a3957da453b5dee989611c738b6e07b39a2b8096578276dee6b9b33270635209603", 0xc9}, {&(0x7f0000002000-0xcb)="bdfa4f04c35b6a07a0c4f4ca9ae069f47c7161498c5907f2390dfb4b05f426539c3f2061ae9053377c4a1bf149cc46fb0c39cc65b4b45997c3ee64463cb467c05fcb4105d61a114ea214d2b5b03d5f3095bb3283c1a0c6442a36db7e49587724ab804756b2f65cfee082c52197ed19e735be7f6d1932167336883f830eec4de445681c8bd9af31c4f8ff6fa984a16edebe789d6c901bc0c0559eaa47e0dc8b7666bee851fd3d7cd3563d8e341fa161072ff4488498fd99fe8b551563b977fd12179e54bd91e684b8f4bdc7", 0xcb}, {&(0x7f0000003000-0x5c)="b89b51f1dec061d27b6b923ed99d4629cf6f9ee89975bd0432e548d99a85dd1c8b53a610909872a73d8d93ea2da8afe8a18f3f592db902ebd2646ce31fc4c7d0ea7b8913148a16ee5364965ec90bc2b832c24572b85a3b81b256c7f0", 0x5c}], 0x8, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x5c, 0x5, 0x1, 0x0, 0x100000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xda, 0x6, 0x201, 0x2, 0x80000000, 0x3, 0x800, 0x6, r8}}], 0x60, 0x40}, {&(0x7f0000012000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x5a)="f3f21e91129654759740e0826b14e7e5fe2d1cfebcc25ef26e3294a8da239ce9d090234f60c0a6aef01688b9b4feea7b376c76aa4abf1186b48f2cc425cc2ae98d64c644ba0e1b7a31ab2b61c4fd00cdffe34425c344e1b42633", 0x5a}, {&(0x7f0000012000)="051ecd1f8cecaea236b6f5883a83b63f4f82adddbc91d1ac4611dc0ef32b886bd1c5ff46241602", 0x27}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="d75ed7c009725ddd2dd8034e8f7654c3470aec2880c058892cedb182d68d6196f28f50d7e5f5c99e0d0e9aa70eabd6ecd12a61d0063983f502a7e8de2289cba1263fa714ccf2de99ff9334", 0x4b}, {&(0x7f0000001000)="2feaf298202d85b274107e0c693fd1a574e815bb3a4c24c298808da746f6c9302afad895b057cbd56135a4c81bb188cca49136441151b329ac66b40494a39f45444efc5aea15d29ea0292812db9afafc261e30f916e1776d2e9433", 0x5b}], 0x5, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xcdd4, 0x8000, 0x0, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x5272ef70, 0x4, 0x1f, 0x7, 0x0, 0x7, 0x3, r10}}], 0x60, 0x8040}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1000}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xa1)="e72b113342ebf38e2e9a00a2488032530bb371f33c328c7d3c2fd9a828264afe1cfc51154495f58ff5cbbc414865ab876c78904d0e1df01f7b221a705abe23950dbbf33a8a16e3fb742ec9b857ce482a221d0ea201d4a18c8b7466bfab8644ae4482a1b98476049d0b9c97e8d689f0961a6e0eee2ee49a3402da484ae2678fde6d92a0db2c3d7bc974dbb87f5a065d8fdb3298b6fb3b1e5d11ff0bd8f307878e9e", 0xa1}, {&(0x7f0000002000-0x99)="5a8d2e29a613c94386696e75b90424deebc4d77dbab80f35a882f2ed684b9e5b5e712ef738d68869565962b276e5fc24228f3680004e95e3a4fb3f7e111c63191fb52985edb87f4223942e83b33494fa5b2a1b6124c6f277bad49195717ded014dcb527793a7522373e2a17a5f3209b1034fbd198d99c37505e4c81c317e5c7c0432f1244594e3744b0d979c8af85b3a5e25baefa352f1a030", 0x99}, {&(0x7f0000011000)="68c0a6bdc40d595f81ac714c427470f8ce2eb6293fc32a24a36da1e7ca4b45207e9cce9db3aaa560d58dfdb1ddd9b592d045897c204756321669282255739da3b0590dbee1ff754cc8c7ef81f7e764a37aa4d9a836637c33e7", 0x59}, {&(0x7f0000001000-0xae)="b8c5b0bfeb75909dff16e74ac41644140a5004276bb842592be6b37c6e53e2da47e967d7ece6053724aa2e64a408602205e01c6df19b3d2df84d16effaeed85c5f1d9e28e6ba6cfbb5b5aca628b296cd893354f44c560f62370ed9ad4f1a7eafbe7d2763bf18babea8fc08adfff6a46942cbb11358e62c68f689a0ce574d5638e70d00d5a07963e32dafe53589974561aabd3b7cb3fbcfd2bf92eed995c1262422d97d998396e8afdbe189d02f1f", 0xae}, {&(0x7f0000002000-0x92)="ebdda957938af5cb4e587754a8b2e3c2bce4c3406573a5d5c1ad9a3c3f81530a1a0acd8d53cd87208c19ae2eeef927c5d57e47dd889e97c1f1959be6c1acc1a17989e1fc6fd00bec5cfd3dea21efba5d9f4ed6001cd4022f42799d8250ba99514c76eaf75daa9c2bf80998e5ce8ec708c47654d942026fa41389c2f0c875ce020cefc04d810711bd42119b01fe311e983766", 0x92}, {&(0x7f0000012000-0x53)="737fd62070125a58bc85f8ba77d3a9bd3335c74a1f9b3cccae827b7fb57600526017bd8f37b3e35b132897957576b732b130f2e40cb5e1260f8587dd643f7ff3f627baffcc1de3322265d7fa6331c2928930c8", 0x53}, {&(0x7f0000001000)="32dd80bd8a3fd5116dc345da59b6d4d9c39ef70d75ce5944a5c1b47b055a97295d3e553dffe6ae69adefd2d786b164e61279fd51d928e9abb989caccba9cfd573d0b2f12213642d32d24b638264a3486eb8f6eeb2f7a3ec842d937", 0x5b}], 0x7, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x100000000, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xc61, 0x2, 0x80000001, 0x100, 0x1, 0x48d, 0x100000001, r12}}], 0x60, 0x4008005}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="5da00a7e7b583a492bf747b66ef00f89a64cc7a0b406b60328bae586860560755d2b01bf5d7242feeb7489f518b1520ddeeea51010d7945449d812a4e4b71cd43e49ccb94b6ee74c61a44e1bbc584507952ac551bccbd5b0f31a61c6b3d9554a1f7675ca940351b1490464f6d97072bd8c735ddf53c5b48b04d1479e64a9", 0x7e}, {&(0x7f0000002000+0x550)="a3195d2d634ebe0b551a4865a2ea5e06a5362bff7d241aef5fd57445176de6c72bc3ad249077d493cf1565ba1c0ef3642be7ec8ae25faae437a827aebb9d17ad0bce904a76ea604cef", 0x49}], 0x2, &(0x7f0000011000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x39d, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff001, 0x3, 0x2, 0x0, 0x2, 0x5, 0xccac, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8, 0x8a, 0x9, 0x0, 0x8, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1ef, 0x200, 0x14, 0x10000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x204, 0xffffffffffffffe0, 0x0, 0x1, 0xffffffffffff7696, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x9, 0x8000, 0x100000000, 0x0, 0x1, 0x8001, 0x1a8, r18}}], 0x120, 0x40}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000011000)="a274ed", 0x3}, {&(0x7f0000001000)="122105d5d2bd4da88a55062c9faaa8fd28f070ff0851eebe669dc5af381754770ba1a83758537a843978436d6bedd288993c0a068f3b5e93d74c", 0x3a}, {&(0x7f0000001000)="f7fb4ce414f159f39afd9b94b2c07539b9e5af3517d6ef5a926dea2d5fe7d57cde4184a54cc4075068beb79fdcf5d3e6db93fabfc073c05bae079e1c711dc351c80cfc4e6f4f537915a873aa0a90faa44145be72c665b5fb013f205a3800e4907c806adb9308001152c7a44ca94d818057bf0bb461f2eea38524e5ec6edfb5b11edc1033e890d613c5a34f970f15627b920b1afa9dd5766736435aa03631027f3b4b7d2b5ed3ef97", 0xa8}, {&(0x7f0000001000-0x79)="06325ded6e487b123ef92caab631fd577306aec28287dedd08821c94ed4c8f6f008391d88e2ea520fe8cf77b38bcd03e0af25e3329e03784847f1d76284362a385d1e5fd91c6e6ef031538ab1f88bfeaf6e12568be8bd512cb1200484fffb732dd085eb51f3fd17f27ebc15a26db21131a376b82310c8e483f", 0x79}], 0x4, &(0x7f0000011000)=[@sndinfo={0x20, 0x84, 0x2, {0xda, 0x8004, 0x1e85, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x7, 0x0, 0xfffffffffffffffe, 0x10001, 0x100000000, 0x80, 0x5588, r20}}], 0x60, 0x0}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000000000)="d89b118012f3453624f60f393554c3c7ae66dfb2ecc6161bc073f337c7c1f2fc02d77585f4c53898b19eccef2519049ae2eac8f1d42a621327f1c99b77f3dd7b4a4cf173a5f69bf83ef03160d654f9a90e03b031283fbae1138059fcfe4847d46e539132b3b48d1ad55ad7770a798b2e0c4a6f07a998d85825968d382a053dd5e3d08da55c3065225a39002672b5e6da5eff77005503d4f59668cb4756dc6903cc164a6021a8b4ac99f7cf55edecdd2809202d3a66fb4e6d35", 0xb9}, {&(0x7f0000012000-0xd8)="922f16f77be25cba4d74ab0be74e8bd7912133f9eeae51c61c3ef456002fc2678a790c15f1c4c344cec7f55fbc111e56a09374d3eb5593d188723020218f2cb901b17ccacce7bde36289ed0cc9897ca9b8f07f7beba8902856c0c9301009d60aca2afef1c07fe81dc996570cf11e969ab1890059edef8b26232506fa1ade2d1f46ae5113e81f65dbd92495afd0a7a4fa10716897dc6173288874876d95525f634c75e2cbd3ef3b1a9ded0bf4b7de817e66befcb1b534b7859a8aac9b40c77b20b1364d940a59fe8abd4016b06c9f043c058524e287bf8265", 0xd8}], 0x2, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x6, 0x9, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x5, 0x0, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fffffff, 0x8003, 0x0, 0x800, 0x16e, 0x3, 0xa142, r23}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xffff, 0x6, 0x2}}], 0xc0, 0x2000c041}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000f39000)="", &(0x7f0000ce5000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000005b000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000011b000)={0x0, 0x0}, &(0x7f0000bee000-0x8)={0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005b5000-0x10)=@generic="94451d2e7bf861579ef46a5263736670", 0xffffffffffffffa8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ef2000-0xc)={0x3e, 0x30000000, 0x2d}) 2018/01/13 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dd000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e2000)={0x0, 0x9b, "43d31652289e33b1bb5b709d97465108d9ab46dd39c001220111040c2405dd1830ed20607555c9e541602abad62ae5fafc310f4598202e20c15f839150c19e588bfad01cdb1306d25cec936954a3a61f23800bdd40e58731f237c72d3a0813f6a2442f82f5b3c89cc1c5580b60d07b31ea1bdc4d38e28bb369b908bad0def3a3b19262df64574b6f0031bf05481ead0d15deb1aef6baf8ae09a196"}, &(0x7f0000727000)=0xa3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c7d000-0x8)={r2, 0x9}, 0x8) 2018/01/13 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='fusectl\x00', 0x0, 0x0) 2018/01/13 23:22:37 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000040000-0x8)={0x0}, 0x7, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400481, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x5, 0x8434, 0xff, 0x2, 0x7f000, 0x9726, 0x1, 0x8, 0x10001, 0x20, 0x3f, 0x9}) ioctl(r0, 0x440000000000127f, &(0x7f0000335000-0x62)="") 2018/01/13 23:22:37 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mount(&(0x7f000027a000)='./file0\x00', &(0x7f000024e000-0x8)='./file0\x00', &(0x7f00008bd000-0x7)='sockfs\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/13 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f000042c000-0x30)={0x0, 0x3, 0x1, 0x5, 0x2, 0x5, 0x54, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/01/13 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c02000-0xa)='oom_score\x00') exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) bind$inet(r1, &(0x7f0000b10000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:37 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3ffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) gettid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:37 executing program 3: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") unlink(&(0x7f0000bd1000-0x8)='./file0\x00') 2018/01/13 23:22:37 executing program 7: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00002a6000-0x9)='/dev/sg#\x00', 0x7, 0xa0100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000402000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a6000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00009a6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00009a6000-0x50)={{0x3, 0x2, 0x9, 0x1, 0x4}, 0x6, 0xfffffffffffffff7, 0xffffffffffffffb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d31000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000e06000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000058f000-0x14)={r3, 0xfff, 0x200, 0x10000, 0x7b69, 0x2f7}, &(0x7f0000ef3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000453000)=0x40, 0x4) ptrace$setopts(0x4206, r2, 0x26c7, 0x100050) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000246000-0x4)=0x4) 2018/01/13 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6d000-0xf)='/dev/sequencer\x00', 0x200101, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005da000)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x1276, 0x0) 2018/01/13 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x947}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x0, 0x0, 0x80}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ec9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000fec000)='/dev/rtc\x00', 0x3) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/13 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000499000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009bd000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000)=0xe8) writev(r0, &(0x7f00002fc000-0x10)=[{&(0x7f00000e0000)="390000001000093805bb61e119050021071c005e02000023ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x3e5}], 0x1000000000000287) 2018/01/13 23:22:37 executing program 3: r0 = socket(0x10, 0xe, 0x1) bind$ax25(r0, &(0x7f0000335000-0x10)={0x3, {"b6cbf163d20ead"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000354000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x401870cb, 0x7d) 2018/01/13 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f66000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$getflags(r0, 0x40a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x200080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer2\x00', 0x40, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/01/13 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) r1 = syz_open_dev$tun(&(0x7f0000480000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getpid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) 2018/01/13 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000c1000)=0x81, 0x4) 2018/01/13 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/13 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a49000+0x526)={{0x0, 0x0, 0x7, 0x2, 0x2}, 0x101, 0x2, 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]}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x140}], 0x1, 0x0) 2018/01/13 23:22:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000827000)=0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ef4000-0x60)={0x2, 0x1, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e8000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000572000-0x4)=0x2, 0x4) mmap(&(0x7f0000938000/0x69e000)=nil, 0x69e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd5000)=@ethtool_perm_addr={0x20, 0x6, "7ded94114454"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000869000-0x18)=@random={'system.\x00', "24e7766d6e6574306367726f75702600"}) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000003000)={@generic="98a98ff0963b7be7937ea9e361bcc214", @ifru_data=&(0x7f0000001000-0x20)="8cb17e08f44c3e9ecceb9a321864843c4a4420f828a0b9aec040235f8d6e54c4"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a90000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:37 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bc8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() keyctl$search(0xa, 0x0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c40, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0xac)=[@in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2800000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) socket$nl_netfilter(0x10, 0x3, 0xc) [ 49.327747] audit: type=1400 audit(1515885757.815:32): avc: denied { create } for pid=7691 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f0000469000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000864000)=0x0) r1 = memfd_create(&(0x7f000050b000)='wlan0\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/enforce\x00', 0x4000, 0x0) renameat2(r1, &(0x7f000023a000)='./file0\x00', r2, &(0x7f0000cc8000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a7d000)=""/144, &(0x7f0000008000-0x3)=0x28) getsockname$packet(0xffffffffffffffff, &(0x7f0000dc7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000375000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000037b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x2, 0x0, 0x2, 0x80, 0x20, 0xba, r1, r2}, {0x8, 0x0, 0xfffffffffffffffd, 0x9, 0x8001, 0x3, 0x8, 0x3}, {0x9b, 0x2, 0x100000000, 0x3f}, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x8, 0xe2f, 0x1, 0x3ff}}, 0xe8) recvmmsg(r0, &(0x7f0000602000)=[{{&(0x7f000059b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000701000-0x50)=[{&(0x7f0000364000-0xff)=""/255, 0xff}, {&(0x7f0000fc9000-0x60)=""/96, 0x60}, {&(0x7f00008e7000)=""/188, 0xbc}, {&(0x7f0000219000-0x9e)=""/158, 0x9e}, {&(0x7f0000dd0000)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f000071d000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000141000-0x50)=[{&(0x7f000083f000)=""/113, 0x71}, {&(0x7f0000ac5000)=""/181, 0xb5}, {&(0x7f0000ff7000-0x83)=""/131, 0x83}, {&(0x7f00009b0000-0x9f)=""/159, 0x9f}, {&(0x7f0000ade000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000179000-0xa8)=""/168, 0xa8, 0xa99}, 0x1000}, {{&(0x7f0000488000)=@generic={0x0, ""/126}, 0x80, &(0x7f000007c000)=[{&(0x7f000070f000-0x11)=""/17, 0x11}, {&(0x7f0000e76000-0x74)=""/116, 0x74}, {&(0x7f0000ac1000-0x6a)=""/106, 0x6a}, {&(0x7f0000f3a000)=""/94, 0x5e}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f7000-0xa7)=""/167, 0xa7}, {&(0x7f0000f2f000-0x6f)=""/111, 0x6f}, {&(0x7f00005b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b26000)=""/156, 0x9c}, {&(0x7f0000b19000)=""/121, 0x79}], 0xa, 0x0, 0x0, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000491000)=""/88, 0x58}, {&(0x7f000099c000-0x2e)=""/46, 0x2e}, {&(0x7f0000e5e000)=""/64, 0x40}, {&(0x7f0000ad1000)=""/232, 0xe8}, {&(0x7f0000382000-0xc6)=""/198, 0xc6}, {&(0x7f0000ea6000-0xa5)=""/165, 0xa5}, {&(0x7f0000c4f000-0x20)=""/32, 0x20}, {&(0x7f0000d21000)=""/123, 0x7b}, {&(0x7f0000e7e000-0x14)=""/20, 0x14}], 0x9, &(0x7f00000cf000-0x89)=""/137, 0x89, 0xff}, 0x0}, {{0x0, 0x0, &(0x7f000068b000-0x30)=[{&(0x7f0000ff7000)=""/154, 0x9a}, {&(0x7f0000242000)=""/63, 0x3f}, {&(0x7f0000701000)=""/43, 0x2b}], 0x3, &(0x7f000043e000)=""/112, 0x70, 0x967}, 0x4}, {{&(0x7f0000f19000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00008f2000-0x80)=[{&(0x7f000078f000-0xfb)=""/251, 0xfb}, {&(0x7f000028d000-0x44)=""/68, 0x44}, {&(0x7f0000dfc000)=""/24, 0x18}, {&(0x7f0000634000)=""/163, 0xa3}, {&(0x7f00007a1000-0x6c)=""/108, 0x6c}, {&(0x7f00003d5000)=""/201, 0xc9}, {&(0x7f0000f81000-0x7b)=""/123, 0x7b}, {&(0x7f0000840000)=""/201, 0xc9}], 0x8, &(0x7f00000b7000-0x59)=""/89, 0x59, 0xffffffff}, 0x1}], 0x6, 0x40, &(0x7f0000c00000)={0x0, 0x1c9c380}) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b03000-0x58)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000002000-0x4)=0xfff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7fff, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) r3 = syz_open_pts(r2, 0x50001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002000)={0x80000001, 0x212, 0xffff, 0x3, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000-0x3)='lp\x00', 0x3) r4 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x5, 0x100) ioctl$TCSETA(r4, 0x5406, &(0x7f0000005000-0x14)={0x8, 0x7, 0x2, 0x8, 0x5240, 0x1, 0x8, 0x7, 0x1, 0x0}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000+0x924)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000006000-0x10)=[r5, r6, r7, r8]) 2018/01/13 23:22:38 executing program 0: prctl$intptr(0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/01/13 23:22:38 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:38 executing program 7: 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f0000)=[{&(0x7f0000450000-0xbf)=""/191, 0xbf}, {&(0x7f0000386000-0xce)=""/220, 0xdc}], 0x2) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00008eb000)=0x0, &(0x7f00003a9000)=0x4) 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x802, 0x0) write(r0, &(0x7f0000002000-0x26)="260000002400430504082c0001000000000000000100000000000b00f1ffffffffff03c76e35", 0x26) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x3, 0x1, 0xcc5a, 0x0, 0x4}, 0x401, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x1f, 0x9, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000004000+0xedb)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="b229", 0x2) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = open(&(0x7f0000f03000-0x2)='./file0\x00', 0x10100, 0x103) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000de7000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f79eaba2ef34ffa1b7dc7973c7023f5"}) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481272, &(0x7f0000349000-0x10)="2ceea90df9c7624c0843f3a326d171287bb67b9eae3be4be7adbf2d90f3100370073000000000007e6") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000068b000)={@generic="89218a5aab98d4dc1ff37885a9d6f0eb", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000663000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2b) sendmsg$nl_xfrm(r0, &(0x7f0000ffd000-0x38)={&(0x7f0000182000-0xc)={0x10, 0x0, 0x0, 0x48000048}, 0xc, &(0x7f0000ae3000)={&(0x7f0000382000)=@getspdinfo={0x30, 0x25, 0x310, 0x2, 0x0, 0x5c36008c, [@output_mark={0x8, 0x1d, 0x10001}, @proto={0x8, 0x19, 0xff}, @mark={0xc, 0x15, {0x2, 0x9}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8000) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000099000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0xfffffffffffffe68}], 0xffffffffffffdc9) mmap(&(0x7f000027a000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) 2018/01/13 23:22:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000)='/dev/hwrng\x00', 0x1030c0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a85000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000437000-0x40)={0x100000001, 0x100000000, 0x7, 0x1, 0x4, 0x7, 0x2, 0x0}, &(0x7f0000ad0000)={0xb1dd, 0x6, 0x10000, 0x4, 0x8, 0x8, 0x3, 0x8}, &(0x7f000002e000-0x40)={0x0, 0x9, 0x2, 0x101, 0x7, 0x4000000000000000, 0x1ff, 0x9}, &(0x7f0000009000-0x10)={r2, r3+10000000}, &(0x7f0000b4c000)={&(0x7f0000e94000)={0xfffffffffffeffff}, 0x8}) modify_ldt$write2(0x11, &(0x7f0000f8a000+0x89)={0x65, 0xffffffff, 0xffffffff, 0x3, 0x6, 0x5, 0x1, 0x3b, 0xb6, 0x3ff}, 0x10) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000822000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ceb000-0x108)={0x0, @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]}, [0xe676, 0xf2, 0x8, 0x7, 0x6, 0x9, 0x2eb, 0x100000001, 0x7, 0x8000, 0xb613, 0x1, 0x7, 0x80, 0x20fd3f24]}, &(0x7f0000ac5000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f41000)={r5, 0x7, 0x7, 0xfffffffffffffffb, 0xcca, 0x748}, 0x14) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000e6000-0x4)=0x8e) getpeername(r4, &(0x7f0000aa3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067b000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00006be000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0xff, 0x6, 0x8, 0xf5, 0x2}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000117000)={@loopback={0x0, 0x1}, 0x8, r6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r5, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x40}, &(0x7f0000713000)=0x98) getitimer(0x0, &(0x7f0000f84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f00001b3000-0xd)='(system)eth0\x00', 0x42, 0x6, &(0x7f0000033000)={0x1ff, 0x2, 0x6, 0x4, 0x0, 0x2, 0x3ff, 0x1}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000df7000-0x8)=0x0, &(0x7f0000edb000)=0x8) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x32, 0x0, 0x0) [ 49.541507] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ffe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ffe000-0x20)="24450a42ed67fa305c3262f87a38feaa535f7690e1b7ea649c7630bbedc17284"}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f12000-0x10)="16c491d2c5a80f20979575fa33124f7c", 0x10) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000a77000-0x4)=0x4, 0x4) 2018/01/13 23:22:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/ppp\x00', 0x25066e4c30a317dc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xdb3, {{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fstat(r0, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x3) munlockall() epoll_create1(0x80000) request_key(&(0x7f00008f5000)="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", &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072e000-0xb)="73656c696e75780c5e0089", 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e7c000-0xe4)=""/228) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000cc8000-0x4)=0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d9e000-0x24)={0x8, 0x80000001, 0x80, 0x4, 0x81, 0xfffffffffffffffb, 0xd5b8, 0xffff, 0xfff, 0x4, 0x0, 0x963d}) 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000062b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fb8000-0x8)='./file0\x00', 0x8, 0xffffffff) signalfd(r0, &(0x7f00002bc000-0x8)={0x9}, 0x8) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000e0a000)=0x20, 0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fb9000-0x24)={0x60fa, 0x0, 0xcde9, 0x44, 0x9, 0x1f, 0x4, 0xfffffffffffff04e, 0x4, 0x1, 0x3, 0x1f}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002f8000-0x20)={@generic="0a3220bbd290fd6d705606640cc48c36", @ifru_flags=0x8001}) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000356000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000afa000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fb9000)={r2, 0x0, &(0x7f00005c5000)=[]}, &(0x7f0000ca9000)=0xe) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fba000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x64da}, &(0x7f0000118000)=0x98) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 49.602335] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000082f000)=0x0) 2018/01/13 23:22:38 executing program 1: r0 = creat(&(0x7f0000941000)='./file0\x00', 0x60) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000061d000)=""/4096, &(0x7f0000ded000)=0x1000) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00008b8000)=@generic="e877505150ee88c30ddfa999c9adfd2d", 0xee}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000881000)={@generic="23b8200125a28672d433856ef3d910cd", @ifru_addrs=@hci={0x1f, 0xaf9, 0x3}}) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00009f5000-0xf)="74086e750000000000000000008c00", 0x1) recvfrom(r1, &(0x7f00000bb000-0x32)=""/50, 0x32, 0x0, &(0x7f00003ce000)=@nfc={0x27, 0x3f, 0x7, 0x6}, 0x10) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) link(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f000066f000)='./file0\x00') flistxattr(r0, &(0x7f0000ede000)=""/68, 0x44) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000c03000)=0x0, &(0x7f000063a000)=0x4) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000001000)=[{0x0, 0xf6, 0x81, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ef4000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00003d2000-0x10)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000984000-0x20)={0x80, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008fa000-0x20)={0x8, r2, 0x2, 0x9}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000e72000-0x1000)="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") ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001af000-0x10)={0xfffffffffffffff8, r3}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lgetxattr(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f0000753000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000858000-0x7f)=""/127, 0x7f) mkdir(&(0x7f000037a000)='./file1\x00', 0x0) fchmod(0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) process_vm_readv(r4, &(0x7f0000416000-0x20)=[{&(0x7f000025c000)=""/33, 0x21}, {&(0x7f0000c95000)=""/62, 0x3e}], 0x2, &(0x7f0000d8c000-0x60)=[{&(0x7f00009a5000-0x3a)=""/58, 0x3a}, {&(0x7f0000de0000-0xd4)=""/212, 0xd4}, {&(0x7f000066f000-0x37)=""/55, 0x37}, {&(0x7f0000d7e000-0x30)=""/48, 0x30}, {&(0x7f0000ba4000-0xb1)=""/177, 0xb1}, {&(0x7f0000596000-0xbe)=""/190, 0xbe}], 0x6, 0x0) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000e0a000-0x8)='keyring\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000515000)='syzkaller\x00', &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004f000-0xc1)="8915732930445af1173e8b91f9ee0878e6f5ec17e6b337c254d366dc730e107e51e6f01dfd3f0a6934acde33bf136d66b209bc1df3d7cb2e8c8686d1d04a6f3f1a5a151bfd1362b667ccaa61360c84f872f7ac9fbc4d63c2024993725fdba8d4b2b63c6d5378913c23f0de200bba7888fa76f257441e284ed6a5638d0d0037d066b79cf738465885e932cf32018fe97ffbc88399d3084c979172adecb4c288bbf93cdec90a46ffab7281cb8a2673dee3037747928b4ff17544394ec1fc061000f4", 0xc1, r1) sendmsg(r0, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) request_key(&(0x7f0000f3a000)='rxrpc\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000117000-0xa)="73000004006c6c6572f2", r1) 2018/01/13 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d62000)="18000000950063000000be8c5eff8c88a20000f1010300ec0000000006000e640002b93fd898055bf74852bb6a8807567e59dba67e194700550400000067a1e201005bfc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5012c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0c1c2c23eef670267af9275454563f0d687a7b4d5a9ab22c79693f750a6832d6a51e289d987bbcab97c91c935b15ac33af85e9be82d03db3b92a7fcd3ac6363f3a6678f12", 0xfb) [ 49.649051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7774 comm=syz-executor6 [ 49.673677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7774 comm=syz-executor6 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000152000)={0x2, 0xf, 0x0, 0x0, 0x20000000000002cc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000179000)={0x0, 0x7, 0x8001}, &(0x7f000017a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d2000)={r2, 0x200, 0x8, 0x40df}, &(0x7f0000130000-0x4)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000178000)={0x8, [0x9, 0x71, 0x5, 0x4, 0x2, 0x2, 0x0, 0x6]}, &(0x7f0000179000-0x4)=0x14) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000138000)=0x5, 0x4) r3 = syz_open_dev$mice(&(0x7f00000b1000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000173000)={0x0}, &(0x7f000007a000-0x4)=0x4) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009da000)='./file0\x00', 0x0) mount(&(0x7f0000802000-0xe)='./file0/file0\x00', &(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f000071b000-0x6)='btrfs\x00', 0x0, &(0x7f0000e22000-0x38)="28e0de183e774a58367e1ae5486a6c98ebb94bf657a082675a282c") prctl$setendian(0x14, 0x2) utime(&(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00002ee000)={0x2, 0x1}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xb) 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d25000-0x3)='nv\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000b55000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009f0000-0x4)=0x0) r2 = open(&(0x7f0000a3f000-0x8)='./file0\x00', 0x400400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0xa, 0x0, "c802f6ee8a2d82ce6b570298a9585915438dab76eb0a888496908edceb76f221274af0aad31b0f78155f5c5aa1c366688166abe3b520eb391381ec366d9d747d", "3d12c3022f71e7fa698a98dad79a22f079bfed8c161106a6c74d627abde7fde6", [0x3, 0x2], 0x0}) [ 49.700888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7782 comm=syz-executor6 [ 49.724306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7774 comm=syz-executor6 [ 49.748395] : renamed from syz5 2018/01/13 23:22:38 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400200) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = eventfd2(0x5, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000692000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b59000)={0x0, 0x0}) ppoll(&(0x7f0000d0f000-0x20)=[{r0, 0x800a, 0x0}, {r1, 0x10, 0x0}, {r2, 0x400, 0x0}, {r3, 0x120, 0x0}], 0x4, &(0x7f000090a000)={r4, r5+30000000}, &(0x7f0000160000)={0x7}, 0x8) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) connect$inet(r7, &(0x7f0000cca000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000a98000-0x9)='illinois\x00', 0x228) 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009ad000-0x68)={0x401, 0xb00, 0x40000000000000, {0x77359400, 0x0}, 0x3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x48b1a436, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/224, 0xe0, 0x40, &(0x7f0000001000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x60)={0x2, 0x1, 0x3, 0x3, 0xc, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7, 0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0x32, 0x5, 0x9, 0x0, 0x7, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x8000, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000001000)={&(0x7f0000003000-0xa1)="c79e9748f6f4b622ae38e5b7c37a2a7a5d042f1811caa6cd3a5adb5a86ba925513493df6120ff4b5239a6b8e89d33c7ffbacc24a492ef48bfd5c40988f0ac3ec69850250322abcadcd072f2a2b75f6d09f30aae65311f1b4f1ebc0cb5688a75780b5bee268a4776c87fa5e01dc4d0df21e0625108f8e7371eb2d783b876312ab2bfd4e74544e19e9ace61ede2233d117bca15f1ddd92af1d2df99d561044b7d642", 0xa1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10002, 0x0) 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80000ffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f8d000-0x38)={&(0x7f0000b55000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fca000-0x60)=[{&(0x7f00003a5000)=""/90, 0x5a}, {&(0x7f0000fca000-0x8)=""/29, 0x1d}, {&(0x7f0000fc9000)=""/193, 0xc1}, {&(0x7f00001a8000)=""/124, 0x7c}, {&(0x7f0000a28000)=""/42, 0x2a}, {&(0x7f0000fc9000)=""/3, 0x3}], 0x6, &(0x7f0000025000-0x8d)=""/141, 0x8d, 0x9}, 0x40000002) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000516000)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc9000)={0x0, r2}) sendfile(r1, r0, &(0x7f0000ab1000)=0x0, 0x10001) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1ea, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/dev_mcast\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f77000)=0x401, 0x4) recvfrom$inet6(r0, &(0x7f0000f74000-0x35)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/13 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00008f5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_open_dev$usbmon(&(0x7f0000ec3000-0xd)='/dev/usbmon#\x00', 0x8, 0x149400) r1 = syz_open_dev$usbmon(&(0x7f00009a4000-0xd)='/dev/usbmon#\x00', 0x3992465a, 0x200) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f25000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009fd000)=0x3, 0x4) r2 = creat(&(0x7f0000024000-0x8)='./file0\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000ac9000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006b1000-0x5f)="d7", 0x1, 0x80, &(0x7f0000677000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000915000-0x10)=[{&(0x7f0000e63000-0x1)='z', 0x1}], 0x1) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x0, &(0x7f0000a5c000-0x10)={0x0, 0x0}) bind$ipx(r0, &(0x7f00000ad000)={0x4, 0x9d, 0x6, "7874d33fd052", 0x35, 0x0}, 0x10) socketpair(0x4, 0x0, 0x0, &(0x7f000092f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000db5000-0xf8)={{0x3, 0x0, 0x4, 0x2, 0xfff}, 0xffffffffffff0001, 0x1ff, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x9a82, 0x3, 0x4fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f00002c1000)=""/0, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x807fffffff, 0x100000001, 0x0, 0xd, 0x4, 0x0, 0x4}, 0x20) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffdfc, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00005fa000-0xd)='/dev/binder#\x00', 0x0, 0x42fcb7e1f5df32d8) 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00009b6000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = socket(0x3, 0x0, 0x8000) recvmsg$netrom(r3, &(0x7f0000b64000)={&(0x7f000000b000-0x41)=@full={{0x3, {"ae7a1f6b38a08c"}, 0x1}, [{"1da894047577bd"}, {"dd1009c8a7b4a4"}, {"31d80cedfa8743"}, {"ce675216ef8789"}, {"58878b1d3f2bb4"}, {"e2193f426f1af7"}, {"0eb88a019f598f"}, {"c2beec5705c497"}]}, 0x48, &(0x7f0000089000)=[{&(0x7f00000e7000-0xf1)="053736ac7536bd53747b75ade7fe6fda1e9a334631acafcc9f879e0cea38d301792f3b89942ee59fb67572f35d0d203a29026a6df99133aa61f5b9a4186b6e4c21808389f9c119f946f9e709d39936129aad1393b32d9ffb608e9b9bca636de03ef1b61267f41b23ae0731cca6be037f8d3509e282814126242f373371edcee752f6b1d405d0e2253128c852149715aaf3145a08f3b9f6843d70d01ea0b60f661833f39ee58f567d13bb0a2696e323f4d5701b1d8833e1b7c11996c5b8b59c0aedb7bcd45259ae3cf0534334d8a9f0fc047b7cf1d013223c2c4700bd2b17b30664d1975518e29934c52aa9f2e6b100c399", 0xf1}, {&(0x7f0000f7f000)="7cf6ce3e585f06ca7a7d7c7c4f53b88d99b3093be700a8f45df49ee08e058b7a4bffea667f356c940069fb86aa3853d4f9bd495bb91b624d325dd4d1fff0fdaf4c4a992b92df9620a226607007e277ee35f29e077ca747dc56468b0b1c64d05b3beabfb9d595e9aa3cb862fa760d71149de1b2b97473f9264d041ccaf8bc2bda8acffa49590b232984055895a18b7ff5aa2cc67678ebe6bd495ec500801cc6a4b722a06c12a15fbd24359c4b2794550bcfea6898bcf9b9624b47014c3dba60d065472b7865939f0e", 0xc8}], 0x2, &(0x7f0000c93000-0x320)=[{0xd8, 0x11d, 0x28, "f9cd7af640b74cfc00f38f5e2514fb1086e0763ab54cf2db01a4dccb35e1ceda233105add9231251e9a04faaf10e9a9715104e1376d35dd47d88023f7f5a5f5c80354d57ef800d3180014bee252338372c48b251015606be75631cc18212c7787f880a1b783dd35ba5bd4c55283713feb63a4eeaf3bbd18f57e26013b776cc793409e7ac1ce005ae39e28d7d3880532223cfb6606ca1d305c4c9d7eca92c22bd3eb4247fbea3ad47fb9f7c40a55f27a1cb910041eda6662c5d53866fc68f33be2a"}, {0xf0, 0x29, 0x3, "cae24efa4235bfebb10aaa40abd77157d1492ffe5534506c5e8603621f6699a13cfe13b431d6847e6c78f81f23971e9bbb0be614ed0ae72c2183a3385c42818516e5a10b6370e72bf64249544f62a7f308ea6718cdf195c3504659560302421ad8d0691a71245837ec0fd370073546be116bc77a427c4fd62ae4d92f88f9df6a3fbe13d1b30e997188908cc829fe2e857dc8dff6365b735990b30e2c6eb9c5d935b3179af460ac44b3b40e5eeed31e3f057124cc1cdc7bac088c4353c19c09d55fdd630b2e5a13e71322941c89fa0b2e806d0b3d0ccd6d22ba1ddfa20d6806"}, {0x50, 0x107, 0xf1c, "da06fa7959744e3f965cd6ee162b2cd3cc3c87cf84b4f777a80721f41cf6a76212d6c0b0796bd5feb2ca9d70aaaa6ae03f2a56142abaccbf3d"}, {0x108, 0x1ff, 0x2, "d0e00c605378b5d103424d1b24f450ad7194e3b414f398fb8e1f1a8ce04b1766bdd108270acb6255eab40c86dc905311fc6ed9c1802be903520f654d8a1c240d247b41899f626575660f16bb49c2a2d7903a4a6e9b46f1534dc9bb1913374551a193addb1367c848d8c52af1bde4a2dcdb07bd3bea94450001086f5ea2a46a95e5751891b1f28cd721b0d7746ee9f780bf6431edc9bf7f60a0283f240c14de37c367af8f603f03a2a14e09fc571ca691447539162073bc73e66182cb22ef47705d5aff7fc11776bc0c36acb7c6ae9c85539412113c001fe7a55c946a2f986b6d43223b2bdbc9128868c010a23ef6a35652d4ee6d270a17"}], 0x320, 0x40}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006e7000)={0x10, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001, 0x0}) 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004f3000-0x4)=0x0, &(0x7f0000de6000-0x4)=0x4) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000034e000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000041d000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x134, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00003be000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000041e000-0x4)=0x83) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') creat(&(0x7f0000e6a000-0x8)='./file0\x00', 0x3) memfd_create(&(0x7f000077e000-0x2b)='&!ppp0selinuxeth0eth0posix_acl_accessnodev\x00', 0x1) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/01/13 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000f42000)=[{&(0x7f0000cb1000-0xab)=""/171, 0xab}, {&(0x7f0000b00000)=""/4096, 0x1000}, {&(0x7f00007b7000-0x8f)=""/143, 0x8f}, {&(0x7f0000c6a000)=""/74, 0x4a}], 0x4, &(0x7f000051f000-0x50)=[{&(0x7f00008c4000-0xda)=""/218, 0xda}, {&(0x7f0000d6e000-0x16)=""/22, 0x16}, {&(0x7f0000aae000-0x22)=""/34, 0x22}, {&(0x7f0000aff000-0xc3)=""/195, 0xc3}, {&(0x7f0000304000-0x24)=""/36, 0x24}], 0x5, 0x0) r1 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r1, 0x0) 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002f1000-0x8)={0x4, 0x100000001, 0x3, 0x27}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f000076d000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b94000)={0x0}, 0x8) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) socketpair(0x9, 0x1, 0x6, &(0x7f0000acf000-0x8)={0x0, 0x0}) accept$llc(r2, &(0x7f0000e2b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006cc000)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) ptrace$setopts(0x4209, r3, 0x800000, 0x0) wait4(r1, 0x0, 0x0, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:38 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000001000-0x4)=0x10) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000005000)=0x375) ioctl(r0, 0x8912, &(0x7f0000001000)="") [ 49.950918] binder: 7843:7856 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.959611] binder: 7843:7856 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.992939] binder: 7843:7869 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 50.028333] binder: 7843:7886 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.036543] binder: 7843:7869 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/13 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x80080) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000000b000)='./file0\x00', 0x200000, 0x20) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000bb3000)=[], 0x0, 0xdb63) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d13000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000070d000)={"8ecff72533a5f751cfbb28734c2435cd", {0x4, 0x8, 0x0, "3f3a11e93301", 0xa6, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000680000)='/dev/loop#\x00', 0x5, 0x202880) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r1) r2 = gettid() capget(&(0x7f000056c000)={0x20080522, r2}, &(0x7f00000a0000-0x18)={0x800, 0x8f24, 0x6, 0x8e, 0x8000, 0x4}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070d000)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$inet6(r3, &(0x7f0000f67000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00009f6000)=0x1c) fadvise64(r1, 0x0, 0x7, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000195000)={0x0, 0x0}) creat(&(0x7f00000c1000)='./file0\x00', 0x52) 2018/01/13 23:22:38 executing program 5: syz_open_dev$usbmon(&(0x7f0000982000)='/dev/usbmon#\x00', 0x1f, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000be6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) socket(0xa, 0x4, 0x9) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000e0c000)=[{r0, 0x4, 0x0}], 0x1, 0x0) 2018/01/13 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c7f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000c90000)=""/201, 0xc9, 0x140, &(0x7f00000f5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f00003a7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ced000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000cec000-0xd2)=""/210) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000071f000-0xe)={0x0, 0x20, 0x3, [0x100000001, 0x1, 0xf8d8650]}, &(0x7f0000ced000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a54000-0x18)={r3, 0x2, 0x0, 0x5, 0x1}, &(0x7f0000830000)=0x18) 2018/01/13 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000db2000-0x4)=0x9e7, 0x1, 0x8, &(0x7f000040c000)={0x0, 0x0}, &(0x7f00004a9000)=0x800, 0x309) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000637000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x80000, &(0x7f0000430000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000458000-0x8)='./file0\x00', 0x2) socket(0x0, 0x0, 0x0) 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000533000-0x2c1)="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", 0x2c1, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ff7000-0x4)=0x0, 0x4) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000df7000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000005f000)=""/4096, &(0x7f00001c6000-0x4)=0x1000) 2018/01/13 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/ppp\x00', 0x92591a2a0e97d96c, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) timer_create(0x2, &(0x7f0000e77000)={0x0, 0x28, 0x2, @thr={&(0x7f0000e3a000)="395c38b1104cb6c4e8c56b3b8fbee8bf9f5e5c2dabca94aaddd0655902a2a9e1d05eda690d709bd6d84dd95103b03875ef5a2f51df2ee029481d7f08b4c2774c8c29169185c86af6cb520610d6a361933d6b87c3ad1874ab63361fe7286411a249f63d6db5c5589028d384d23f7ae12da213a1c5d9b284151bc26e2f15fb8931dc", &(0x7f0000e56000)="ca68d55882143d9ab798bfb27f0479a9bfacae7c85761cbab70452f938508423f8880f43715aeb396be9d29f0e9dd9cd97bbb5ae743f46d292b372652956c2cd7257dd9930af6b79757a7cc0e455d2089a206c93785c03e0fe6d92c0efbc023dd5af1ef3772b3d11245478ca10cb4fd585a144277c6f1792c3e8964315ef9aca0f6d5e6605b1dd1b128e7dade8f33ee5ae48d3ba59dc3c7d6952ed13e04b2e4f0ed234c1f5cddd354d888e87919bbe1463bb914f4ba6e3ead0407afd604bfa567344520c1511e38d027dfa5f0985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000)=0x0) clock_gettime(0x0, &(0x7f0000652000-0x10)={0x0, 0x0}) timer_settime(r3, 0x3be09c096530f07f, &(0x7f0000942000-0x20)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x4000000012, 0x0, @thr={&(0x7f00003d6000)="", &(0x7f000036b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb5000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/sequencer\x00', 0x280000, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000cf6000-0x8)=0x0, 0xc0) ppoll(&(0x7f0000976000)=[{r0, 0x1, 0x0}, {r0, 0x42, 0x0}, {r0, 0x200, 0x0}], 0x3, &(0x7f000046e000-0x10)={0x77359400, 0x0}, &(0x7f000069a000-0x8)={0x6}, 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008d2000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000007b000)=0xec, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) [ 50.036548] binder: 7843:7886 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/13 23:22:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={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) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000969000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x4, &(0x7f0000276000-0x10)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r4) timer_gettime(r3, &(0x7f0000ad4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000765000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d0e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{r6, r7+10000000}, {r5, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r11, 0x40c, &(0x7f00008aa000)=0x5) readv(r8, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) fcntl$setsig(r10, 0xa, 0x14) fcntl$dupfd(r11, 0x0, r0) poll(&(0x7f0000b2c000)=[{r11, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r12 = dup2(r10, r11) fcntl$setown(r12, 0x8, r9) tkill(r9, 0x16) 2018/01/13 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009be000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x2, @tick=0x1, {0x0, 0x0}, {0x0, 0x3f}, @ext={0xfffffffffffffee7, &(0x7f0000843000)="82b367495f0c1d0b66502e96287759d3bacf85f98764420c77b60155cbfc6a30bee45d1b36806f7efc112fad58becf4afdb456c8db8f5029cfd163668cb69134afe34619f55f29d66b25fc0d13d4e9ce0738a9e1415bf1db64c5ee1e4dacc0eb8d77aa62ac697d754e3446e010e3ed66cf9ff7b5d8db3b979ea01f4f4f067ac9c7f14314600cc50a22"}}], 0xfffffffffffffd1b) readv(r0, &(0x7f0000069000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2018/01/13 23:22:38 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x4)={0x0, 0x9}, &(0x7f00001ed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0xd4, 0x80, 0x9, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ebe000-0x108)={0x5d, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [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]}}, 0x108) write(r2, &(0x7f0000f9f000-0x26)="26000000130047f10701c1b010fffffffffffffc0100000009ef18ffff00f11d050001000000", 0x26) 2018/01/13 23:22:38 executing program 7: r0 = memfd_create(&(0x7f0000fa9000)='security[.securityem1\x00', 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004da000-0x4)=0x0, 0x4) keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xc0) 2018/01/13 23:22:38 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000)=@fragment={0x8, 0x0, 0x7, 0x80000001, 0x0, 0x1, 0x3}, 0x8) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/13 23:22:38 executing program 0: pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000039a000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000405000-0x4)=0x2) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006ee000-0x8)={r2, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b26000)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b26000)={0x4, 0xfffffffffffffeff, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/13 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003ae000)=0x12, 0x4) write(r0, &(0x7f00008f3000-0x110)="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", 0xfc) write(r0, &(0x7f0000002000)="73a042af563e0814aedcf7807c731d6393c9320294b8d5b2aae73e37e1e0ebe178dbaef390fe6b7b754dff226218ba317a3744a5fff867d72a91e14141ca1e8c0ce94ce667671d1158f2899a44f358", 0x4f) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000537000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec7000)=0x3f, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ec7000-0xd)='/dev/usbmon#\x00', 0x9, 0x700) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000706000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000af7000-0x10)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600010001222600020007a155000180110c00002ce400", 0x39}], 0x1) 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x176, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000c58000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f00009e3000)="", 0x0, 0x0, &(0x7f0000a03000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ba5000)="", 0xffff, 0x0, 0x0, 0x20b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ef000-0x8)={0x0, 0x0}) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10001) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000059000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000890000-0x5)='user\x00', &(0x7f0000adc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc3000-0x6e)="c064e692ced54a2d9437f73cd9082a1206351b00ee8886594021ed4eddfaa38b26227273d84f681fe09c2343ce7e4e10139aafc8784b526b4ab4af1423b32c4126f4e53a91abcb360ec95dd9cfc0299e229dfcad1ccf9c9facd6cc046de3a878a4b4032847d8d297c9dafba2e064", 0x6e, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000696000-0x8)='keyring\x00', &(0x7f0000aa8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f000017e000-0x10)=[{&(0x7f0000c68000-0x1b)="84c389305c5d55034c3afd5f5d21dfec1a8a561b8d64e6ca506216", 0x1b}], 0x1, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000644000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x1)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000265000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) keyctl$unlink(0x9, r2, r2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x100000003, 0x0, []}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000-0x1)='\x00') ioctl(r0, 0x8918, &(0x7f0000000000)="") fsetxattr(r0, &(0x7f0000454000)=@random={'osx.\x00', 'cpuset]\x00'}, &(0x7f0000d28000-0x5)='em0+\x00', 0x5, 0x1) 2018/01/13 23:22:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x11f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x13) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x105001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000002000)={{0x1c0000, 0x7ff}, 0x0, 0xffffffff80000001, 0x9, {0x1f, 0x80000001}, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e3e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4ec000000000, 0x7, 0x400, 0x6, 0x20000, r3}) eventfd2(0x6, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000026d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000-0x4)=0x10) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x80000000, 0x101, 0x7}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000-0x108)={r2, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x15, 0x719, 0x7, 0x7f, 0x7e, 0x0, 0x2, 0xfffffffffffffff7, 0x3, 0x7fff, 0x100, 0x1, 0xff]}, &(0x7f0000011000-0x4)=0x108) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000642000)='/dev/rtc\x00', 0x402000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fc2000)={{0x3, 0x8}, 'port0\x00', 0x0, 0x10004, 0x3, 0x6, 0x9, 0x8, 0x4, 0x0, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a3b000)={0x6, 0x2b, &(0x7f0000bc9000)="6f3bd713d0555c8982800f4ee7cdb28c31e5e0bf6383353ceb7482e51de5650d1fbc3c6f353a93f602f520"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000dec000-0x58)={0xc6, 0x400, 0x538, 0x7fffffff, 0x6, 0x271, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000003000-0x8)={0x8}, 0x8, 0x0) signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x0) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000ac000-0x50)=[{&(0x7f000037f000-0x1000)="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", 0x1000}, {&(0x7f00009d0000)="e1fc09629a7b2d051ea970b303caa03463558b26c4057db88d99e5e7030c28ad55f90eb90503d13495136f98555665d7fcca31127f8b248a86ecff3e1890796405a4d29a3d6036fb666524ef57a56ef10c469ae6efd4e78fb79573f214d6c92728bcb3f766f8303442a73a0cacc0e12fe55d6d7fb6eedb9cff8ab29a0230fdfede69755a347d5b503bb47ca4daca98174a3ac9192a8291b8a030e973be101c0f258a6f29d5320f15ab9dd0528f3f4a698abd524b2367ac5eb8c7b6b6d3b9e251cc3509adf3e6a0bb777919adf637bfb86627ee3ad175e45b3af7784713b985418915e080fa9294f5678f279034bc6ffbdd57ee12e31e72", 0xf7}, {&(0x7f00003ed000)="50a1024a948f90b60d511a2475db794a7059c1530dec1890bdcb06a22a897c2ec02fb3b965a0c48284c36e1ba05a28dbd2923198e0cfa18b29aaf6d97c69de67a400787a778b00750e66d8fbdc022fe57556a284584b6a05f4eb487cde311a13f48223c29462064eb9356d3561ca3f7303b9206c04832901bca2a2ee98122167084cf2935b8d9caaf3b6ad678929d9a11e8c0f354e50941c26f5c4f3a0299c43a537aa0cccbd84d84d5ff12297e4cf8eceee69453b7266d3ed43db6c", 0xbc}, {&(0x7f0000862000)="4025beb28ca29578c99f134f613491157ebfb48df665089ea76c962aacbae24abce4cf2a31fd5e26c979d1fd14b17fe55f17abbe27617a152fb0c5c5b637df2d08aa8a3be0271d4be3b5261f5a268c4a4df3", 0x52}, {&(0x7f00005b8000)="ad90bb32ca6d1ef72a592ed5f25f139d325376b97030b8d24e", 0x19}], 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000055a000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x80, [0x91, 0xffffffffffffffc1, 0x1, 0x4, 0x0, 0x70593edd, 0x1ff, 0x7]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000099c000)="", 0x0) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000635000-0x24)={0x98, 0x4, 0xad, 0xffff, 0x8, 0x0, 0x6, 0x845, 0x9, 0x1, 0xf272, 0x800}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000e60000/0x3000)=nil, 0x8, 0x4, 0x40, &(0x7f0000000000/0x1000)=nil, 0x6}) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x50080, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000002000)=0x0) write(r3, &(0x7f0000002000)="7b2ec061e6d0ac5e0a3979d190bf64952ca264d93f7d3d328c76fc0a48fd47c5f0f3e5a6124b4802e0cc315ed724a742b9cc01069b7d5840a109e88cb541cdcc0c76c5c1aba00e8da650083bc423ccc2ca511612afe355c386a22a19c5576ef4ce6fe5ddc19daab1ec55e461884bf3c3b89ed6c93ce507cc9c6975414729896850d2b32b9e5b300d9f3ff09e0fce8f1f0335801ac908c1d97c40222c334fcf7d3d1673feb6dbe97f84e125ace5e23476e1a74f392703b3de97d2f175bc34c1d5126fc2075a58da17210300d24638f4bbb9df18fa01", 0xd5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x6c, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000-0x9)=""/9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x5}, &(0x7f0000001000)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) getpgid(r6) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000005000)={0x80000004, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0xffffff80, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) syncfs(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x81, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000005000)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000009000-0x118)=@upd={0x118, 0x12, 0x0, 0x7, 0x3, {{'xts-serpent-avx2\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}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4b8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000058d000-0x4)=0x0) r1 = syz_open_pts(r0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x2d7, 0xffffffffffff9ea2, 0x7, 0x3, 0x10, 0x4000000000000000}) fcntl$setstatus(r1, 0x4, 0x6000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000002000)="6cfd1750cf5fd68fb5ebb03910e6f550801bf45a39b9dbb158175877c63db542d8701580b559fd21e190710a1c687a977e363a1b01bf0bd6f79bae4c8e4b6240f9075810601cb6") ioctl$TCSBRKP(r1, 0x5425, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x3, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000002000)=[{0xa, 0xc8, 0x9, &(0x7f0000003000-0xc8)=""/200}, {0x1, 0x2c, 0xae, &(0x7f0000000000)=""/44}, {0x80000000, 0x4a, 0x0, &(0x7f0000004000-0x4a)=""/74}]}) socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x2) r2 = mmap$binder(&(0x7f00003a4000/0x5000)=nil, 0x5000, 0x2000000, 0xa4010, r0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x48, 0x0, &(0x7f0000004000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000004000)=[@flat={0x77682a85, 0x101, r2, 0x1}, @fda={0x66646185, 0x9, 0x1, 0x16}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x78]}}], 0x12, 0x0, &(0x7f0000004000)="78b2a23591f46dcfe4533c6ff458d56ccb91"}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000006000)={{0xa, 0x0, 0xa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x7fff, [0x7fffffff, 0x3, 0x6, 0xfffffffffffff49b, 0x46ba76ab, 0x3, 0x9, 0x8cf]}, 0x5c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000006000-0x28)=""/40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") ptrace$poke(0x5, r0, &(0x7f0000873000-0x8)=0x0, 0x5e1) exit(0x0) getdents(r1, &(0x7f00002a5000-0x8a)=""/138, 0x8a) memfd_create(&(0x7f0000166000-0x6)="6664001f66d0", 0x1) [ 50.746281] device gre0 entered promiscuous mode 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000ac000-0x50)=[{&(0x7f000037f000-0x1000)="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", 0x1000}, {&(0x7f00009d0000)="e1fc09629a7b2d051ea970b303caa03463558b26c4057db88d99e5e7030c28ad55f90eb90503d13495136f98555665d7fcca31127f8b248a86ecff3e1890796405a4d29a3d6036fb666524ef57a56ef10c469ae6efd4e78fb79573f214d6c92728bcb3f766f8303442a73a0cacc0e12fe55d6d7fb6eedb9cff8ab29a0230fdfede69755a347d5b503bb47ca4daca98174a3ac9192a8291b8a030e973be101c0f258a6f29d5320f15ab9dd0528f3f4a698abd524b2367ac5eb8c7b6b6d3b9e251cc3509adf3e6a0bb777919adf637bfb86627ee3ad175e45b3af7784713b985418915e080fa9294f5678f279034bc6ffbdd57ee12e31e72", 0xf7}, {&(0x7f00003ed000)="50a1024a948f90b60d511a2475db794a7059c1530dec1890bdcb06a22a897c2ec02fb3b965a0c48284c36e1ba05a28dbd2923198e0cfa18b29aaf6d97c69de67a400787a778b00750e66d8fbdc022fe57556a284584b6a05f4eb487cde311a13f48223c29462064eb9356d3561ca3f7303b9206c04832901bca2a2ee98122167084cf2935b8d9caaf3b6ad678929d9a11e8c0f354e50941c26f5c4f3a0299c43a537aa0cccbd84d84d5ff12297e4cf8eceee69453b7266d3ed43db6c", 0xbc}, {&(0x7f0000862000)="4025beb28ca29578c99f134f613491157ebfb48df665089ea76c962aacbae24abce4cf2a31fd5e26c979d1fd14b17fe55f17abbe27617a152fb0c5c5b637df2d08aa8a3be0271d4be3b5261f5a268c4a4df3", 0x52}, {&(0x7f00005b8000)="ad90bb32ca6d1ef72a592ed5f25f139d325376b97030b8d24e", 0x19}], 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000055a000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x80, [0x91, 0xffffffffffffffc1, 0x1, 0x4, 0x0, 0x70593edd, 0x1ff, 0x7]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000099c000)="", 0x0) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000648000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00004e0000)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/mls\x00', 0x0, 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x100000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00009aa000)={0x93, &(0x7f0000cd8000-0x93)="a6d382e8e2a0275c00d607e165be0744327526d5abe054ebbd38d269a23010bf19c94472a9416569c90dfc779b9e35233ffd5d2f1162cc3e23ac02e1621f42112845e9b9191c4b1de54aac4579d9b1aa1c75eab8c0a337b15a7e1ef9c2f560c2c98d683298c0ff2555990a63e70323db30fb5c71fda099cc642cc14cdc46633b9e42f5b5cd58d54f1e25e5fdc2d002f0653602"}) mount(&(0x7f0000118000)='./file0\x00', &(0x7f0000838000)='./file0/bus\x00', &(0x7f0000001000-0x6)='logfs\x00', 0x10000, &(0x7f0000455000-0x121)="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") writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1000000000000190) r3 = dup(r2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00004d7000)={&(0x7f0000cc1000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) rt_sigqueueinfo(r1, 0x3, &(0x7f0000434000)={0x1f, 0x80000000, 0x22e1, 0x2}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000a4000-0x4)=0x7, 0x4) accept4(r3, 0x0, &(0x7f0000da0000-0x4)=0x0, 0x80800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_pwait(r0, &(0x7f00007a8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1fffe000, &(0x7f00003a8000-0x8)={0x4}, 0x8) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000049e000-0xe)='/dev/keychord\x00', 0x12400, 0x0) getpgrp(r1) timer_create(0x2, &(0x7f00007e1000-0x60)={0x0, 0x2a, 0x2, @thr={&(0x7f0000b85000)="d09f6331331bf3402f0a8cc11257c7098abeec6f0bfa54b001659d185ff34b3631ee5f2b072ccdf0c42f7bbf7914b98febf507b566159d827a17ed1a52a8b19c00f0af8722a731c10c3f8168c560c089008b03aeb5e68bc61d6611fa1ddf9f9f83ea1ea99912a020b6af8f9b6feb9abe5e5fcc0dbe4a9f5b3f4cb2166b8a5824536c5bddd32a3021c294ff03783606a239ca607df4ada75f1c64d4e0737972d5d1e66b1002c25a627e4852f1443add3c92f9953fff74aff77c643504d135b8b28113", &(0x7f0000adf000-0x96)="837ed8d14325df3189c330c87db9b63179bb7fe5f4e181919c904d88b0b27257c5796ff0c215178919815406c6395272e1c7a3a10eb040646f3b75829a16d32d6e2d4b5d3dbd602c2693ae9c78bd16dac9e6d44b9328166c4fe011fac8a447094523f88969e6daef0962cf6c7805a5b2f36d91b157f4022c00a26a979980a3bcf7b30bf75861dad6c0099fea585f66ff98c7f27fb043"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000736000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000500000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c8b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000057e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a97000)={r6, 0x2}) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 50.817764] binder: 7979:7993 got reply transaction with bad transaction stack, transaction 29 has target 7979:0 [ 50.835894] binder: 7979:7993 transaction failed 29201/-71, size 24-8 line 2935 [ 50.860954] binder: release 7979:7993 transaction 29 out, still active 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/autofs\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000004000)='keyring\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7000, 0x0, &(0x7f0000b5f000/0x7000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/dev/pktcdvd/control\x00', 0x140, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000b62000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9cd4, &(0x7f0000006000)="ffe4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x42, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000004000)=0x0, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000002e000)={0x5, 0x780, 0xffffffff, 0x6, 0x7fff, 0x10001, 0x4, 0x7, 0xb5, 0x5, 0xfff, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = dup(r1) recvmmsg(r3, &(0x7f0000004000)=[], 0x2d6, 0x0, &(0x7f0000013000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2018/01/13 23:22:39 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002be000)=0x0) getpriority(0x0, r0) socket$key(0xf, 0x3, 0x2) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d6c000)=0x1, 0x4) sendto$inet(r0, &(0x7f00009a0000)="", 0x0, 0x20120004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ab0000)={@common='ipddp0\x00', @ifru_flags=0x4002}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000178000-0x18)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x200000000000001c) 2018/01/13 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f00004a7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000846000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') accept$ipx(r0, 0x0, &(0x7f00004e1000)=0x0) pread64(r0, &(0x7f0000aa0000)=""/0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ab000-0xe)='/selinux/user\x00', 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000cb7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021f000-0x4)=0x10) 2018/01/13 23:22:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) r1 = getpid() sched_setattr(r1, &(0x7f0000a0c000)={0x30, 0x7, 0x1, 0x0, 0x5, 0xffffffff, 0x8, 0x2}, 0x0) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f0000049000-0x28)='bdevkeyrig\a-GPLvboxnet0\'{wlan1em1vmnet0\x00', 0x0) ftruncate(r0, 0x0) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069e000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000b1f000)=@fragment={0xaf, 0x0, 0x6, 0x7, 0x0, 0x0, 0x2}, 0x8) listen(r0, 0x0) [ 50.875172] binder: undelivered TRANSACTION_COMPLETE [ 50.880548] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.886673] binder: send failed reply for transaction 29, target dead [ 50.892518] binder: 7979:7984 got reply transaction with bad transaction stack, transaction 32 has target 7979:0 [ 50.892526] binder: 7979:7984 transaction failed 29201/-71, size 24-8 line 2935 [ 50.911485] binder: release 7979:7984 transaction 32 out, still active [ 50.918404] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000864000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b3000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000934000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, r2}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044b000)=0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000b88000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de6000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000344000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x4, 0x2, 0x20, 0xa0, 0x2b, r3, r4}, {0x3, 0x7, 0x4, 0x6, 0x1, 0x62a, 0x10001, 0x3}, {0x81, 0xffffffffffffe97f, 0x100000000, 0x400}, 0x1, 0xc, 0x2, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c}, 0x59006ee9c706ddfa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x4, 0x3, 0x9, 0xffffffffffff8000, 0xe61d, 0xe0}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000)=0x0, &(0x7f0000474000-0x4)=0x4) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) r1 = getpid() ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bf7000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpriority(0x1, r1) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000201000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) socket$key(0xf, 0x3, 0x2) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000c94000)=""/255, 0xff, 0x10000, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f8f000-0xe)='/dev/keychord\x00', 0x200000, 0x0) bind$netlink(r1, &(0x7f00003c7000-0xc)={0x10, 0x0, 0x1, 0x10000000}, 0xc) r2 = socket$inet6(0xa, 0x7, 0x10000000000008b) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f000005e000)="", 0x0, 0x0, &(0x7f0000422000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400004) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) fcntl$addseals(r3, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) r5 = memfd_create(&(0x7f0000c26000-0xd)='/dev/binder#\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000c52000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0xb) 2018/01/13 23:22:39 executing program 6: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00009c3000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba5000-0x8c)={r2, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) personality(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f00002d3000)="afaf53334531dd394797b24fc02acec8b1029130127c2e0cfbe7ed3082048cc321b472aaa690cf95202dcf0319606ef97a689c2c36e806369f02f51eb9c227f259dd5c990772e22606a257faf489c47efd54b7b1914d6218f7749f70938652655b19b855e992b9d527b8b9ce51c2fe05a369e5f395fc335a3e805120984a9b4d345ee5c78d6f244874cecb3dfa5cd5f88ec083bca36516b38eff77667f178a50a25653a25f21ccee008fe78bfd469a78b6ed329450179509655f1f4b317322775515c31a00efb5ced6b86e69174b3b56b4cc8859d44b75", 0xd7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x4, 0xe3, 0x1, 0x4, 0x4}, 0x14) 2018/01/13 23:22:39 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) [ 50.928199] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.942175] binder: send failed reply for transaction 32, target dead 2018/01/13 23:22:39 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bd1000-0x4)=0x0, &(0x7f000015e000)=0x4) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f0000a7f000)='/dev/net/tun\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bbf000)={0x0, 0x8, 0x79, 0x1000, 0x1f, 0x6, 0x6, 0x101, {0x0, @in6={{0xa, 0x0, 0x380, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x60b, 0x800}}, &(0x7f0000508000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0d000-0x20)={0xc4, 0x100, 0x2, 0x6, 0x9, 0xe3de, 0x0, 0x9, r3}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004cf000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x7fffffff, 0x79, 0x8001, 0x20, 0x7fff, 0xfffffffffffffff9, 0x1}, &(0x7f0000001000-0x40)={0x3, 0x65, 0xd1f, 0x200, 0x9, 0x5, 0x0, 0x9}, &(0x7f0000001000-0x40)={0x3, 0x7, 0x4, 0x2, 0x2, 0x1, 0x6, 0xb0}, &(0x7f0000be0000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x7, 0x2, 0x5, 0x988f, "a272fe9c0c9c339df3ffc07ce52bcae919c6b671dd2acf8a3282e90929291d75"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x1, 0x7, 0x3, 0x4, 0xff}, &(0x7f0000002000)=0x14) ioctl$TCSBRKP(r0, 0x5425, 0x8100000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x62, "175f5263431d4494194c4c4822ac330aea84d6128a0af156d8515ad855100225180a1361e29e4679fecea6b0fb569c2e38780133d8c77489c3b865a98fa7156867f4381fe2909f04fbab284fbd23beb149054ba2a6948fe18836a352ea6b4d393599"}, &(0x7f0000004000)=0x6a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r4, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x1)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x44980, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r5, 0x1001, 0x0}, {r0, 0x4, 0x0}, {r1, 0x10, 0x0}, {r1, 0x2420, 0x0}, {r1, 0x8630, 0x0}, {r0, 0x200, 0x0}, {r7, 0x85, 0x0}, {r1, 0x80, 0x0}, {r7, 0x1420, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000007000)={0x2}, 0x8) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000-0x60)={0x27, 0x3, 0x101, 0x3, 0x5b9a, 0xff, "c118e1c96653b9b5b1179f60682fc7ffea5bc826edd2049e901fbcd33c6408e3d5dc517858b5af51ae11b0e60984acffbc1cf885eee95da1d9f6edd0cb4d58", 0x80}, 0x60, &(0x7f000000a000)=[{&(0x7f0000011000-0xab)="4f1253b73d127e804d12865598b2d7c998b7434cf8d93074fee86fee7b655780b0ee90304cbda8731d2cdfa23bbbaaf8b211e326942c13864e25521c4cf02952a04741d7fc7dcd25993f5edc146895c5069fbc72366668e2d3ca6b63521018af89591d726de0ea4a5ddd177012de386f3b8f5b27a426eb9d19849ea251f86b77f397710148f9359468a3d9392e29bc3b3eedc9563bac21a0ee9f86e88c1b86b116f3cda52b484df12d43f5", 0xab}, {&(0x7f0000015000)="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", 0x1000}, {&(0x7f0000004000)="2480a2d8946d15943076f2c96d1f74e738df14ed257b3bbaf21f6f924f434d3c99fe6324a0c293cfaec397ce2f6b6b2db8213c986792b1aa7885ebdf92d051476d5fbc3646758d449556452e583768e5a2516d53262faa169987f9c530252d27692e0342f8921ddc8abe8b9e6a9c3011d98c8cdf7f537425081e4096dd8b9ca84f9c5adba0ffa0be9ecd8a68feee3fe5f64235bbe6334cce9714a4e6397e64f02457a1a1392b6bfce99e5e260e1bde57a7b7042473660f8253b6c675ad46fc41958cf425aac7", 0xc6}, {&(0x7f0000004000)="6a906dc51125b73fef7a6961e566c0528cacc4f0a18708edf383f3827a99fe6fa9524dd08f65a07f240e52a751402dae617dc4c375aeac56af77a19245df68b81ba16da728ac03b64b11c23add3ee953284419c69bf6173b62ac6c018339bf3dd9b5c61300", 0x65}], 0x4, &(0x7f0000005000)={0x90, 0x11b, 0x4, "6171b3534e59e809638ade5e913a57f23bbb65db3703841da2df951e7aa813677d7a55be9902eb1787a3a144edefe2f0fe2cf9b7b63827b8d3053dfc07b5573483b21290af9a2586d722a984777a2a8cb38a6dc5aa2b6fc843655460a6f4fa035dba38666a02b4bf1154869f02d881f2d1068fce2b40a79da5"}, 0x90, 0x0}, 0x40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000014000)={&(0x7f0000014000)={0x27, 0x56800000, 0x7, 0x4, 0x8, 0x0, "6bbaa9f76507f05d0eb465271034973ec6c5a4f05bc6c1f257985e244ac11a7cd0b946a0d433ae496cee12a44fa3d17adcc3ddfe03b890b2642b33984befa6", 0xac}, 0x60, &(0x7f0000008000)=[{&(0x7f0000012000)="32f58ec83c5fe2aed4ceeadf0c0901231401863b48c988a940658790b9967edd7cb9c6a1a5fc9bdbc9f9affcdb885d2265f4d6dc369333cdac84642b98a84f5a0e3c03d90173152212a6b474411e96809841bdc0c5976bd4b3e6b88f44bf1af3913a317fecb7081a63a9d6536ec1", 0x6e}, {&(0x7f0000015000-0xcf)="51813daf69c05e085711262e1faefe2904ed74958decc952e5f783be5cc4b3a807c87ed7fe8e3cbd9ef3931f8ce9c12650ff80e2f69922ef0720db517fb0500b5f05428be93f249132816a2e843b5600c2a4b5fdfd09f49e48f2c19d88b2c6730a8b0b8218d1b9023e53c36f52f768aa2e1f108078485a54eb06ab5ad0f21b0d74ae71d83cbf2677ffcd7418f0c5b57af28388a24b922a2032bc3e15222c875eec65b9e55301e6cc65ea173e0edc4f52981536be226d9d706e696a3d9a697372ccd205a379f6592551bfbdc4b7ff9f", 0xcf}, {&(0x7f0000015000-0xe6)="90098f838d2763c7a323fdc6dea6938675deddb8354489a031996cbbbbe0997e4e4706049874628a54b4b9356f6e19047b5444c9a7ac3e2ce77cd5316afc40a6c27300bc45be99945c86ae32065e5ad8c7031a39dec805b6d6c3c2aacd1bbf988c07b207073e6965766896a54337ad501370e9b0b2c584998091ff95745f500f72c65923920b284e1de2ef6ef0b6ed794ae0d8595e1eb8423b411fc4e1742b33b924929183cf62ff498508827cc842ef4a8b12fdc7ea9848cb9123d0422d63ee0600147294a5c227dc56c945cc34ef434b42f732118fcbf37b4a3cbcf62a2b7e89445dad8e57", 0xe6}, {&(0x7f0000014000)="116d15e6ef04c242d01eb7d6594f3fb9164446afc98078fa11b60424e8f8504a8e7c0ba60a0c71", 0x27}], 0x4, &(0x7f0000014000)={0xd8, 0x105, 0x20, "bcc43e45adb5331fa804856942beb4cf96be2ef240070e7a5bda6b09f5cd750441a52f096092dc53b268fd300e5246d82c55ed0ef3a2998a883379747deb6eb88e7bfd5e854f1780836f6486944b73c0414cc6595df6b09a1692fb40c8b3bc463d1f74f17a179e615017b10ebad0d0ceb034b93a48fc1c0cf45c644b7a651433bd50e1dc1407eee9278c604c29c2f6e1318416efeee90bab5882fcaa38896c7a191da23b18f91c9d83d584b94d2d2a9246f3fed3476232578bea8232ec4c40e14024d22d54a542bd"}, 0xd8, 0x80}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x20, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da4000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = open$dir(&(0x7f000018a000-0x8)='./file0\x00', 0x404401, 0x90) renameat2(r0, &(0x7f0000d7b000-0x8)='./file0\x00', r1, &(0x7f0000b9a000-0x8)='./file0\x00', 0x1) pivot_root(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f00007ae000)='./file0\x00') 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000075b000)={0x1, &(0x7f0000825000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d48000)={r2, 0x2}) sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b70000-0x8)='./file0\x00', 0x1, 0x49) getsockname$packet(0xffffffffffffff9c, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026b000-0x4)=0x14) r2 = geteuid() mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b71000-0x8)='./file0\x00', r0, &(0x7f0000b70000)='./file0\x00') mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b6f000+0x3af)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x0, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {0x8000000000000000, 0xa36f, 0x4, 0x71, 0x7, 0x6, 0x10000, 0x2}, {0x1000, 0x3ff, 0x3, 0x9}, 0xb0ee, 0x6, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x7}}, 0xe8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b71000-0x160)={{{{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]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x20, 0x6, "d6dd5d6356dcfdfe0c9c280b706cc9f30fb73767c11f9fe797fbed4815cb3bd598bc18f8fa369a6ac81bcf9f141756515efa02d328fea665051edf05f430d7293fae15f06138ccd06a84980a6fbb8b69"}, 0x160) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000249000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00007c8000)=0x0, &(0x7f0000f14000)=0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000a4a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000420000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000585000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x408, 0x7f7) bind$inet(r0, &(0x7f0000788000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x387) 2018/01/13 23:22:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0x6, 0x1f) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) readahead(r0, 0x800, 0x4) ioctl$void(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000)=@known='security.selinux\x00', &(0x7f0000003000)=""/16, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000004000)=0x0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7fff, 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x5, 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) set_robust_list(&(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2, &(0x7f0000001000/0x4000)=nil}, 0x18) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000006000)={0x2a3, 0x9, 0x8, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000192000)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00006a4000)=[], 0xfffffffffffffef6, 0x0, &(0x7f000005c000)={0x0, 0x989680}) mmap(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x200000e, 0x20010, r2, 0x0) mlock(&(0x7f0000741000/0x1000)=nil, 0x1000) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008dc000)=0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r0 = memfd_create(&(0x7f00001e3000-0x1a)='com.apple.system.Security\x00', 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a15000-0x4)=0x0) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a22000)=""/64, &(0x7f0000e94000-0x4)=0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d7b000-0xc9)={0x0, 0xc1, "8321e90d4a35024c35de831be7988b18d3828029ea07f578c5f6088483328c2bc0589d560df3fd2c957e4aec4c899ca6606dd01e7452a62fa253b491070b04f24b11dfd9f5ecaafbfe83fd6dc0d13df9f7db8535a38ec208304318c7387465deeae464ba779f7d7ff0eb465aa236048cbc68028d507519fc59885dbd3ba0d266020caec61f66c5ddd508b72bd08b808958a5c91b2f593fbc2aabae89653c4de90da782466dbdb0a5c139793ca57195165f5bf8e2aa98c94f9db7d23df89a1ba8cc"}, &(0x7f00003c7000-0x4)=0xc9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001cd000-0x10)={&(0x7f0000b3d000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000009c000-0x8)={r1, 0xdec6}, &(0x7f0000ce6000)=0x8) r2 = syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0xb) flock(r2, 0x2) accept$llc(r0, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039d000+0x3fa)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0xa)='net/icmp6\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x30)=[{r0, 0x50, 0x0}, {r1, 0x4, 0x0}, {r2, 0x40, 0x0}, {r3, 0x4248, 0x0}, {r4, 0x194, 0x0}, {r5, 0x1100, 0x0}], 0x6, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000c000-0x8)={0x948}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x114) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f000000b000)=""/212, 0xd4) clock_gettime(0x6, &(0x7f0000001000)={0x0, 0x0}) ftruncate(r6, 0x32) futex(&(0x7f0000005000-0x4)=0x3, 0x86, 0x4000000000, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x1, 0x2fffffd) r7 = syz_open_pts(0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000002000-0x8)={0xfffffffffffffff7, 0x4, 0x1, 0x5}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r7, 0x200, 0x0}, {r8, 0x400, 0x0}, {r9, 0x2, 0x0}], 0x3, &(0x7f000000c000-0x10)={0x0, 0x989680}, &(0x7f000000c000-0x8)={0x5}, 0x8) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000897000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e71000)={0x5, &(0x7f0000dd4000)=[{0x3ff, 0x8000}, {0x4, 0x66}, {0x800, 0xe28}, {0x5, 0x8}, {0x1, 0xfffffffffffffffd}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f000035d000-0x8)='./file0\x00', 0x40000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0xe8) bind$packet(r0, &(0x7f000049b000-0x14)={0x11, 0xff, r1, 0x1, 0x200, 0x6, @random="68e7dfa7ac21", [0x0, 0x0]}, 0x14) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a68000-0x4)=0x4) open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000ca1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000136000)={0x0, 0x0}) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/121) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f00006b9000-0xe)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xfffffffffffffffc, 0x0) [ 51.178797] device eql entered promiscuous mode 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e64000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000dd4000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mlockall(0x2) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ffa000-0x60)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bed000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001e0000)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000912000)=0x8c) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') recvfrom$inet(r2, &(0x7f0000276000)=""/113, 0x71, 0x40000100, &(0x7f0000355000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000532000)=0x0, 0x4) sendfile(r2, r3, &(0x7f0000514000)=0x0, 0x18001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000052d000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fef000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000042d000-0x10)={r4, 0x3c, &(0x7f000049b000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bde000)=0x10) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000035c000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047a000-0x4)=0x14) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d59000)=0x6, 0x4) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x81, 0x1, &(0x7f0000d94000-0x8)={0x3ff}, 0x8) 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl(r0, 0xd092, &(0x7f000041f000)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/13 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = mmap$binder(&(0x7f0000d37000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0xfffffffffffffec9, 0x0, &(0x7f000044c000-0x6c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000036d000-0x50)=[@flat={0x77622a85, 0x100, r1, 0x200000000000}, @flat={0x73622a85, 0x1, r1, 0x2}, @fda={0x66646185, 0x8, 0x0, 0xf}], &(0x7f0000460000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000002b000)=""}) 2018/01/13 23:22:39 executing program 2: r0 = creat(&(0x7f0000838000-0x8)='./file0\x00', 0x132) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="b6fb51c4ac13ef651bc663bc43e5c15b901b2f3c978954", 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) mq_timedsend(r2, &(0x7f000042e000)="1a491692e939ff696a282efcafa76f3d60aa11a4d4b86b3a731f92bbeef8565ff76bbb6300ac10bd34bce0ee54c6bda5de13611f53f66239cc1cfd74d4ea2b85c9f0b113fbd05194004dea2e27ffbc56ebfe6aa65b13cec59034c19864448f2b79186c8d66e6e42f81c1eaa25d", 0x6d, 0x3, &(0x7f0000fb8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x4, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000af5000)={&(0x7f00003de000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00004f5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000003d000-0x8c)={0x2, 0x7, 0x0, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:39 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) waitid(0xfffffffffffffffe, r0, 0x0, 0x2000000f, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:39 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b0a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8, 0x2, 0x0, 0xa, 0x0, 0x80, 0xff, 0x0, r2}, {0x0, 0x4, 0xcc5c, 0x8, 0x0, 0x5, 0xda8, 0x7c}, {0x400, 0x100000001, 0x1, 0xb1b}, 0x7f, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x3, 0x1, 0x40, 0x2, 0xec85}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/36, 0x24) flock(r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 23:22:39 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/ashmem\x00', 0x102, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/13 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000019e000-0x10)={0x0, 0xff, 0x400, 0x401}, &(0x7f0000401000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b21000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000af6000)={0x0, 0x5, 0x28, 0x8, 0x4, 0x6}, &(0x7f0000b26000)=0x14) accept$packet(r0, &(0x7f0000759000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dca000)=@int=0x6, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d1f000)={r2, 0x1, 0x8000}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b2e000)=0x4, &(0x7f00008c2000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006fb000)=0x1f, 0x4) getsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000c99000-0x4)=0x0, &(0x7f000042b000-0x4)=0x4) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7c000)=[{&(0x7f0000c5a000)="e22e9a4de08a0528781df25dda22acd04edc86", 0x0}, {&(0x7f0000bd9000)="d8acb2a2ed565b7198f16bd087c51bf0a27da54e914d1d27dca20d8dc2538e56f72284d5b1c44845079e66d9fb6854a1e06f4f7635e89b7a5e02ae820d121c36836dde48d51b49614426dfbdc5dace5b74d80d760cd6bd1958b55ea91b6a5072f77dda9d86041a152cf0266f6d0c0f303582b46184c7cc98b8c9fe0f31bbefc877a31ac4d248cbeeb31f778e4aed97d1e7eaf7cd57f0a0ec8ecc9787d3da19fed174565ef948aaaf9d013e7a889224fcca685a07443624c2ea22a4", 0xfffffffffffffde8}, {&(0x7f0000201000-0xd0)="2268257805e12cb7b25a9f6c6be477df66c665d012b900000000000001ffadc562675d2ba47f6460fd2ddd1eb185a0512a7832bc26add08d3b007a7d0307aa5f4f05673f50f16a00a2688a17447084fed9d0d60cd1c249bb853624bf4641354ba874cc0afd181f641c4bcef2c126c404d4b6d51ea46db864fd370da9e465f7b5429b47278e76a7c2f39525449dee717e78cd99e197599cab0f49a601ae2b001d4093b6a22e92eedea223089597163a97243afe0605fc6a2c535bf6b447a50d17dbac3f800000005938d4ff164f650f77", 0x0}, {&(0x7f0000405000-0xb5)="e722ebd8849dd47f75475cebdbd30bf60e4208910279cc767c9223d4b4daee738c4a99196acc5cf1a6a63fa8dffa8e784f5343cd43a6f87ac4a892cc5a2b38f5a3002f084ce19963132f1e30fc7349a541c3301121217930a5eb934dd2f75f9ae1b692b134da03630ee73759f197aa2e5bf45eb9858572bf72f5816f494b94de113ebd006767d863761b6819edffc11e66be2a566a483b6ff7f21dc27400a0b036b5d12d0c4c8ecd5c195e0a8832f7b252819b9297", 0x0}], 0x100000000000031e) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000006000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x1015, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0xffffffffffffffff, 0x280000000, 0xffffffff}}], {{0xe847, @x25={0x2, 0x0, 0x1f, "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"}}}}, &(0x7f0000003000-0x18)={0x0, 0x2, [0xbeb, 0x7c7]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000)="38ac", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x83)={r1, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xb2da, 0x1d, 0x4a, 0xfff, "ae211912ddb4b260e64f38376048f3c0754911fa0e4073a3c406bdab7f66697a"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1397}, 0xb5f, 0xf5, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x180000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x4, 0x77aa}, {0x2, 0x80000001}, {0xa, 0x9}, {0x0, 0x0}, {0xc, 0xa559a24}, {0x2, 0xf85}, {0x3, 0x80000000}, {0xf, 0x200}], 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000008000-0x8)=0x0) open(&(0x7f0000003000)='./file0\x00', 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x6, &(0x7f0000004000)=[{0x4, 0xffff, 0x8001, 0x0}, {0xcc, 0x31, 0x7, 0x253}, {0x6, 0x1, 0x1, 0x8}, {0x8, 0x4, 0x5, 0x401}, {0xfff, 0x7, 0x5, 0x8}, {0xffffffffffffffd6, 0x3ff, 0x80000001, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x7fff, 0x9, 0x4000000080}, &(0x7f0000003000)=0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/121) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) [ 51.359729] binder_alloc: binder_alloc_mmap_handler: 8130 20000000-20002000 already mapped failed -16 [ 51.375007] binder: BINDER_SET_CONTEXT_MGR already set [ 51.380318] binder: 8130:8141 ioctl 40046207 0 returned -16 [ 51.387360] binder_alloc: 8130: binder_alloc_buf, no vma 2018/01/13 23:22:39 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000100, &(0x7f0000003000-0x1)="f0") 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000553000-0xb)='projid_map\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000199000-0x10)={0x37, &(0x7f00001dd000)="7eb7fc1f67ee6737880285739526402968fa6222482d4acc911deddeb9dbaaf045ff353477e04851204ab8ac175b327b24faf3ea5e6efb"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000109000-0x10)={0x4, &(0x7f0000ad3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000df000)={r1, 0x2}) 2018/01/13 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000993000)="fc000000000700ab090008090007000a005ff700000000100003002100010000000000000000000000000000000715fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0500036c6c256f1a272f2e117c03ebc2470047745477d0db8908000000ade01720d7d009c9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e2804183ab82f687f74c9d00f2fe082038f4f8b29d61f3d92c838d0e12babb000000f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0352400fcf0d48f6f0000000548deac270000000000ad0003e63fb8d38a873cf1", 0xfb) [ 51.387378] binder: 8130:8150 transaction failed 29189/-3, size 0-0 line 3127 2018/01/13 23:22:39 executing program 1: r0 = memfd_create(&(0x7f0000100000-0x8)='selinux\x00', 0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b61000)={0x5, 0xffff, 0x400, 0xffffffff, 0xfffffffffffffe00, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x8, 0x4, 0x7, 0x3]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='ppp0\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000000)="796805d4269e3ddc63c98f1936afc6c5d29f4922d5", 0x15) keyctl$link(0x8, r1, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000002000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0x64)="98b21e4536c6cf1b307cc6c49b31ca87b8be34ded11d2031facf70cd3fb5ecdb3e8d447016531e09c33fc58c895901a48b057101b23cd529593c5272e5d8d92dcb95384de7e4df8916142fca99fbd8a875e3ca8a8feae16a9c02b35e2183a2a3df5c3a27", 0x64}, {&(0x7f0000004000-0xc5)="2c35a4908ed9a99d40bd6ceb2715f959b9333e2edd197deb427cc675f1f3af74941b318c0dac0f1f5b44d989b0b00f54557eaeef134b51c30f43eed5c60114ff1c6040c881f1f32772057d5c1f6b96c981e79474538de86c842b4aaa061e3b2de6b9dbb46cb94f92488c9e1160772da61f7e68e947e405aaf0b570ccb2c791da04b6da98da372256158df44ae6e37c2a64cc14f55eb38e1ae0eb046c5e3191b913b67b93b9e808b7c65def88bc76feec0cd98ead9480a9b2bb69f9a09a2362a5da7f0a4b35", 0xc5}, {&(0x7f0000001000)="8facb3e2d4699246fddd99c335a1bd9137aa5f32d21f32c375ce44965189f50aef72f049a9", 0x25}, {&(0x7f0000004000-0x8b)="a78b150ac15cf95f86c9964af717dd74186199dee99fcc519254a9f060ed4fbb2a729943377b09074c6b16ff078baa47f76549b3faf8d12fff0a4869ae5d1da5a9f5c437bb3ac4b9135260ab3bf1274284efd65d2d05a60c767d2d4134da41832c90bd122340e9877930e5218d4d352a458d8e29b1a620dc2be688df99bc94dfb071f5e73390669bd5d992", 0x8b}], 0x4, 0x0, 0x0, 0x20000000}, 0x4044004) r4 = getpid() setpriority(0x2, r4, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000005000)='./file0\x00', 0x200000, 0x20) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000006000)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000000000)="c8397d7b01c1fbfd2edf57b3a07db807bcf9801e6c5a541ab44fe7b3a91c60ae7df39766b1a5d6d52d82d82c444ff3c13498b0291d1ec4f9abfeb73a47c4b04c331856b9d424889606dd5bf324e94e4dfe7011500993a77abb983e1f0c633fdac3be699e00ff7f5cf80676750a9fd738f9cbf7260035cf", 0x77}], 0x2) 2018/01/13 23:22:39 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002b6000)={@generic="4547bd52f36fb6055d7be49f1e9b9cf4", 0x6}) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b3f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000040c000)=@req={0x28, &(0x7f0000993000-0x28)={@common='irlan0\x00', @ifru_names=@generic="88530bed91a88df2c86ae79f3b3c724e"}}) 2018/01/13 23:22:39 executing program 4: r0 = getpid() ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000c5b000-0x8)=0x0) r1 = gettid() sched_getattr(r1, &(0x7f000003b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 51.434022] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.435963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=8182 comm=syz-executor4 [ 51.437098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=8183 comm=syz-executor4 [ 51.474873] binder: release 8130:8141 transaction 35 out, still active 2018/01/13 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026b000)={0x0, 0x0}, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007f0000)=0x8) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/13 23:22:39 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000943000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00006a7000)={0x399f1336, r0}, &(0x7f0000000000)={0x4, 0x3, 0x2, 0xffff, 0x8001, 0x80000000}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000b3f000)=0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000382000)=0x0, &(0x7f0000eea000)=0x4) readlinkat(r1, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/01/13 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005bd000-0xb)='/dev/loop#\x00', 0x1, 0x800) 2018/01/13 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000373000-0x4)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000168000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005b5000-0x4)=r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/13 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/13 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendmsg(r0, &(0x7f0000c9c000)={&(0x7f0000390000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58, &(0x7f0000857000)=[{&(0x7f00005bf000)="2ae19c09fc01f621daa89e21ea7141f6be513fe94372061d2cdfad8d335a0cb90213784811bed9ea7bdff73d34ededbf0fb048a918433dd95bcb4b0b8713440b22aed838d699644564c231b4d2b0ced6545d024cd7eda7091dfe333ad1e2a75faa06ca618e08a86e3ae3beff45314fdb284fa875823524cebe15b8ddfeb2fb2aec99b7282124bf44cba2204c9fab0c0ad682b56d5743327b0ad7f79b8cc64dd12b2c6d3ceaae32d89cc18b1f22c35005bc264417a922782b8fb307253c55d04c86b91085535e4da9dcb9387621c1e851c8d60e071c313d4f51744346547297e98ddda120bd0ce20f", 0xe8}, {&(0x7f00003a9000-0x15)="159d1f59c510e4ceef44cbafc37054d63cd93c7ff3", 0x15}, {&(0x7f00005ed000)="f7b42c23dadaee8edc780f9c3f05ff3ca459d6ac45fa7b3ec43b6ad62f44a579068a7d6186ba28705b9bc6aae32cef3cfccf9d5b52060da20de6271faef706c700717306df1ff78e1e281c18d75d50b28705892093ff8ea7af9951c7eaa68333c4ea1efd514123acefceb9649a3b67a8fa055483476967717057cc63138e7e948c966067038307de7f4371058e6e5e36765ec35cca0ca3c7345d6755f0de4bca487fd251e153db9ca2ee0952f78b294d13f8be1a15911806cd1b4ebed7c65e6f6369", 0xc2}, {&(0x7f0000e46000-0x4d)="9d2505009d04fbfd52cf9ea30ee4f72ec496e3eb78eefce43b1175cbb4f19aa168b071ddded5520bf4844f8426ad555e45f4570214771bae4bf9ba8ece03e6aded3df3b93809dee1b92cd25ab6", 0x4d}, {&(0x7f0000960000)="efdf4d7f39de83ca5d6d77cb37e21a5369304ad53dd4eabf6948e2fec314831e94332f0b9d0dd4f56390c6934374b6", 0x2f}, {&(0x7f0000355000)="2d78f49bf0128000082270ba321819ce7f2b5b25277492d4f54df9ee839539f1c4af12717852585efb25c06717cb227325e287f243887035287721b900e5a65167da60d8a1e77b478e298c577b489ff2b4c3f8a713960d98e2f72436aa3e4297e869c97bb9a43488b286a26c50985a", 0x6f}, {&(0x7f000023e000-0xd2)="f7044c646c40557591d1f4fc951d841c471939605e3936dd2e22c1c33fc8f5f0ea43b9f00205464b5043bb2078ee120910577b3f6ccd951dadc88c072aa7b50f6fa7e9fe5a1a6b386eab37f0463dfe01e0cb23d43334a74d780c965688bd7264497b782c5f916513360b118ace8b52c611b1df0eb5c5bfbb73273d2ce52decbe967e5d7f1e1cda9303632273d64cd1444a3acd9fcfc367bc835ebb2931252d21bfcaec6e8fe59a8057721e190a248432d26d6e0d13ba8864c5b3dade6acb3a90d2fe0d80ce56c18612faf712b022b2254d95", 0xd2}], 0x7, &(0x7f0000663000-0x350)=[{0x88, 0x10d, 0x0, "d6ad52a87053a5efa53bc882c8a6959b40929076fe95e5c6cbac53e8790be65735a2545cd0ead3c247f46985553f6db3d6dd9722d9a45f739122b3e4844a9c403fde7da8e3bc901ffab627b84cb44f5db83662aea1412207ebc06ee55af2aa56dc0fbc9e70a453b6543ea0742a843901042836"}, {0x58, 0x1, 0x7ff, "ff71715939a7eb7c0793a9585b16722d73a7f0f674518b2407f5c6e0001d7a024c817765369d9948794820697d71e444d3bbc51273dca87b7ed1bfcf065f134d217b8d0cb6"}, {0x18, 0x111, 0x2, "d8b4"}, {0x100, 0x1, 0x100, "e19f4938a6ef2d0df295108817b3558aa3d9b4fcd094527556b942059520841716b51329d2f28d3c19238c1e0b250d033ce65f811096466784c18a21251a0161f0f65a7b8be93981140c3786aa76dd1dcb3bd169e17df50a6b27f35ef9a4cfe6ac0dc674962af797980880f5c74df2fa54ccff922b6acb36f9f083ae45e2f25e3a4f5a4d3254dd6d0dece3d90a71b53c288a8e7b5ddc7e7b0c36cb434d198510977876e9a5415a9dc78beb4207b3e3c6ee32c1a65eaaa83667caac40475c9e4946592c1e76ac3742c59547457fe4d9e91175f641b84f0c83e366264fa4f0d679ec19ce422ed6314ae288e06cc40f"}, {0x48, 0x11, 0x5, "5a2f2d8be3c65a56c24003502e384562a74a95712fbfe24b5400937f57ed6bafe98119d23d6d44a013212236341bec6fe578b9dc"}, {0xd0, 0x1ff, 0xfffffffffffffffa, "78deb64f30522ec307d2cd11f531c7bff6dfa42c4a9f33335d65688e45719e46c7e615f175b06ef0ca485137383e7b1c651f060f1c57f434429c454ccd88417147e52d0e2f99c6dad5d47369d9bc74a74c96725481ab7526e0e5f58dc4e5546ba2d2a9a4b6c49eb63371e5b00030db4cf70a8d8b42820a66d7e62ac083d97d766ceb5ed32966c84a39cf01e53c28511a245bcc3afd835795faa989d7ad0fe5e307b74f314052bf4304204c1dc70baaf387b9dca4e2904aa37152cf46560ceb41"}, {0x40, 0x110, 0x5, "2aa794aee9dc45ac351e8d1eb66c346e76f81f2ebab3326e9c66f6a0e369cf02df00ce53a24d83ca931a5ed7"}], 0x350, 0x1}, 0x20008000) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setns(r0, 0x4c000000) recvfrom$inet6(r0, &(0x7f000031c000-0xd9)=""/217, 0xd9, 0x0, &(0x7f0000e4c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = add_key(&(0x7f00006dd000)='asymmetric\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000386000-0xb0)="414135316dbc8d55e29c6c815c70dec745fa60a3297c2082d490d9879d5362a60a9c02405603325b292f182d4b7d54b81b7185f761b3abc524bb944acbfb6cb17221429dd3a0af2d5bbda6f048dcdeb41b1cd2c7e0c1c0e67d7a49d27f7e299c4317e1bfcb07f629f328c21a5bf811a1f4d4772d6b0129af35a40919d288523ce451a6f2ec7d7a2c67fcc6608ceda55670804879b41c4acf89f5dec544974fdad685b3a91a380a3450ae2bc6a724c92b", 0xb0, 0xfffffffffffffff8) request_key(&(0x7f0000515000-0x8)='big_key\x00', &(0x7f0000e3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000)=')$vmnet1self^eth1\x00', r1) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000dd4000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000095a000)='cdg\x00', 0x4) r1 = socket(0x10, 0x80005, 0xfffffffffffffffd) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000012000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='[bdev\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002000)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) fchmod(r2, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x240002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.481816] binder: undelivered TRANSACTION_COMPLETE [ 51.494982] binder: send failed reply for transaction 35, target dead 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x3ff, 0x20, 0x5, 0xcd, &(0x7f0000001000)=""/205, 0x7b, &(0x7f0000001000-0x7b)=""/123, 0xa4, &(0x7f0000001000)=""/164}) delete_module(&(0x7f0000000000)='user[cpusetselinuxeth0systemeth1\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000556000)=']\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e30000)=0x0, &(0x7f00006bf000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000529000-0x4)=0x3ff) r2 = syz_open_dev$usbmon(&(0x7f000062e000-0xd)='/dev/usbmon#\x00', 0x5, 0x82040) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ad4000-0x14)={0x8, [0x8, 0x7, 0x80000001, 0x7, 0x2, 0x6, 0xffffffffffffff7f, 0x8]}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c9c000)={0x488, 0x0, 0x0, 0xff}) r4 = add_key$user(&(0x7f000021a000)='user\x00', &(0x7f0000ea1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b7000)="fb9aea15617ef049046aaa58b0b8b9f18eaf6c114eeb9b8172d093cbbfc68542ab725e13c49fb5575c5dbaf4d280f520e07618b188017fc5f27b9e20e00ce2a23ec4e0bd890b98d4e6a3ad6a38ed545aa1ce57d0f3dc32c0d97c4dbf5477761f70e66d7871e292a47df2dfabbd604ca0093cc7b3919943712a3496eb232857146f26e30e7215cdb7f4763ad13df83837e6ecf8867da1c863533e8b3dd98b90497a10b009277c7f3b86d6a749e7d90e8e0cfba507346ee772b499e19942217fd5f9eb61b827c0ce525b52713c51c602f4d9efe9457119c155a708ab05bbb4fdaa576119d8391807a01516dfdde262dd70cf0a0c34", 0xf4, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x2000) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00007cf000-0x10)={0x77c8, r3}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x0, 0x1000000) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00008a0000)={0xffffffff7fffffff, 0xfffffffffffffffb, 0x9}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000052b000)=0x6, 0x4) ioctl$TIOCCONS(r1, 0x541d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) 2018/01/13 23:22:40 executing program 5: lstat(&(0x7f0000879000)='./file0\x00', &(0x7f0000e39000)={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) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r2, 0x0) 2018/01/13 23:22:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3a1003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x20000040) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ab0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc9000)=0x8, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000047f000)=0x8, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffbaf0365d000ffff300000000000020", 0x14) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) sendto$inet(r0, &(0x7f00002f7000-0xb8)="6cb95b4206486efe85ca8b18ef1aaea3e55ddb2909f852f852b0816db2767e7c77e2068a7d6008a75a50dc942be30136f4a49a787e17b42c09155ff148814c5aec29cc4a2b1535546b9d2055ee0a417009062e1e894520f67e220be696592ed61ed666f9a8a7ba3b40812a150922d8873d38a35f4b0dd952e4448717667952b4e88f21228a2a16da3f17eff62c0aa4efe5209236ace698e620c94a60c19cb17514aa187921f0494772d5553a1e84b6834a5d948c38887c22", 0xb8, 0x50, &(0x7f0000928000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000006) fcntl$setsig(r0, 0xa, 0x2b) 2018/01/13 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = getuid() fstat(r1, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() sendmsg$nl_generic(r3, &(0x7f000034e000)={&(0x7f0000e1b000-0xc)={0x10, 0x0, 0x0, 0x1480000}, 0xc, &(0x7f0000160000)={&(0x7f00007da000)={0x600, 0x1e, 0x2, 0x0, 0x2, {0x0, 0x0, 0x0}, [@nested={0xc0, 0x91, [@generic="f17c6fdec15a4e2cb6eba079f74ba3bf3485e591430d7180509ce43a9d650089c81e732fdb6d0a98ccabe3e3ee8534cd1bc05b17fd7a3c854289fa1396fde0e84ce8c47441a234b2f847d3259a55c8aa516fe0c51ce076413f40317d6b410b32a9b21b401e19e2c369e764aaac4c08acd485d63288bbee0bcb62c8db508be85acc989e9595a28862593a6213d574e04e34d2296a7f5b071e98013e38edac1f99226cebfecea495f52805071c8c42a498619dbcf6edf491ad2a25"]}, @typed={0x8, 0x54, @void=""}, @typed={0xc, 0x2f, @u32=0x0}, @nested={0xb4, 0x74, [@typed={0x8, 0x63, @void=""}, @typed={0x8, 0x6a, @void=""}, @generic="6c109933a47b6b8469e5e303b8d1067860ff8a2d657718b8d316e6a251446ff22d", @typed={0xc, 0x6f, @uid=r5}, @generic="538d39d0d01587f8dfc4c6ebdd9c24a514a1a40834b15767ed9b1fdc3f72a252851595babcd26ee501e94a764bf3abb0dc2a794ca95fb7a91134936f393c557197d664f35e67c3025056b323e9aa20304bfc6a1f60b4901b17", @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x6f, @uid=r6}]}, @generic="af76a0724e4a28c56406eca5c112b4a28dede2dd42977f367f7a45de1410addd6d5e640004e1d96fec0c3f63a8c366a5e6ba8b30fe149832f346b08a72580fcb15c6e42ef0fec4af12e63445496a86f854dfdc30d08011e4d0a98b535b31920139504c46219fa88507fff6d0922d13fb0e597e300280ff7adef259f0050f2f6779d3", @generic="947461347e0da60d86a86188f76ea3b73c8f5638360a1e0e15845d0ed6edf612d20739bba412c7c34d28a58e300df241df668e4b75ae4fdec3c24498a201de4c29d3761c0bdee59d3b544105f089d939ac343b647d268636322cc3bdbcb655041439829fed7b74ec32156b5461166a9ee80a812a8a75e61a821e40ccbe44863f9f32d30977467a782d5862f9f0b5e0a3cbb56ad197b09ec00130cd855157ca42ed43cc3e2c4fcab5469969cc782ac7c9df31645747d8d7023d59082d4813c69211ea0c12417b82b3dcd86bd3345fe66c29eb71ceab09a03048", @generic="4908e237ed0d5389680a2910521f8692e77a7182176af0f68e6f28a84e5a3ab115c71d0d30d28eef5b19c7a2ba8d834dfd5c6efb0e172542ea35d33743d1086973dd172bc94584428303ef9f3807a6c91f6f209b8e3e8ca2a088167f9554a0058dbb3b57b9f71e61615b50a12333b471052634c7b3d8805c407b480eed0e440c0de9e22dc6e6040c7a041e66fb", @generic="59e05b6aa5b842b65044e3628852f1abc70468efb47ec43dfcf95be803cc948bbf6af4626a197e7d692ff08cacc0c79c36462778792fa9c8395ab3ef16b454b62f7188153f58632cf2bd6be2a65e753dac1dff3a4d28d48d569ce5b49fd564546cb58e5e1053b7011ddae2be355f87e173a7ad3095ef5078bb50cab2e4ebc61970274a79b7238dcece471e39bd2f8de5f7e87e535b8756fc35f117ec0ef340f5", @nested={0x1dc, 0x9, [@typed={0xc, 0x62, @uid=r7}, @generic="983dae162dced65f21313941f6166690c04313458b99711a44939062fa84bebdbb5733d510ba51615fd08aac88a2e8ffc83c140dff69e789ceb64f963c7ab0a01fbc1d1e3b16981234ea5808ee8e50f32e71df73e6c91808318a2ee122b9b945485542c939ec4cd71faa4764378c9eb61d36e0368a5c4ecd2ce0edc6b7250f80d4acb59426efc091e51bd972106d85759c4fc1f750a867a99df711b2d75416bce744cf535e023db667d2dfa22398", @generic="90e45d2f4898520f1698597897544b79e6ffc1e8295a10cce3b27017713b6a37bc8462ba1d99fc65d227fc050fbe", @generic="bfdf9dd40df355451621890903d9d71cb2750750229868f71d59d8a918987659328dd5141760c676eac96ff028db9ba591377f37f7e6b141b8cc297188e8a82a3309d4fbc219689ecd4278c1a1cbee8ee523302982f41bed54d7a9e411e40ee06157f7343c1ecca0bfb8091a91dc6a65405fa13e06374b3c9121275dafeb826cfd82146e", @typed={0xc, 0x6f, @u32=0x0}, @generic="b96a5ec16669f5b73c7605a45cba3a25fad3a1073c46bab1c10e2b0d268cdf337accf1c9ef1b55917847958bca31f0e9bd79dbbd067066090c50575d25b934676a618d8c555e470e61c65f3924ffd0de348fbebfccc4a990c8fa43dc492781"]}]}, 0x600}, 0x1, 0x0, 0x0, 0x0}, 0x10) getdents(r3, &(0x7f0000976000-0xee)=""/238, 0xee) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000240000)={0x1, 0x0, 0x1f}) r8 = socket$inet6(0xa, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f000092a000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009f6000)={0x0, @in6={{0xa, 0x2, 0x11e, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000000, 0x3, 0x7b8, 0x8000, 0x401, 0x4f84, 0x8, 0x9, 0xadeb, 0x5, 0x4, 0xd5ed, 0xa212, 0x4, 0xee]}, &(0x7f00008f5000-0x4)=0x108) 2018/01/13 23:22:40 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, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d04000-0x13)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d2f000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f0000b59000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eab000-0x10)={0xff, 0x201, 0x5fe3, 0x80, r2}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c9c000)=0x6, 0x4) 2018/01/13 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab6000-0xd)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000bd9000)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000624000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000078000)={0x7fffffff, 0x1, 0x3, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() r2 = getpgid(0xffffffffffffffff) r3 = gettid() r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be4000-0xe8)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d6000)=0x0) getresuid(&(0x7f0000308000-0x4)=0x0, &(0x7f0000eda000)=0x0, &(0x7f0000aaa000)=0x0) getresgid(&(0x7f0000fd5000-0x4)=0x0, &(0x7f0000853000-0x4)=0x0, &(0x7f0000be9000-0x4)=0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) getgroups(0xa, &(0x7f00001b7000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0xc) fstat(r12, &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000450000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) r16 = gettid() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r12, 0x6, 0x21, &(0x7f000019a000)="cec5180a49a9ed18b52b90c08dd15cdd", 0x10) sched_setscheduler(r6, 0x7, &(0x7f0000abb000-0x4)=0x80000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000baa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000)=0xe8) fstat(r0, &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004ea000-0x38)={0x0, 0x0, &(0x7f00004bf000-0x40)=[{&(0x7f0000bc2000)={0x13c4, 0x26, 0x230, 0x0, 0x2, "", [@typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @generic="3f1103bdcf698624723b2602037be0e7f09bd6ef6a6081a55b5186666240eff79596e31a0cf8587df5", @nested={0x120c, 0x77, [@typed={0xc, 0x59, @u32=0x0}, @generic="4bfa5f836dd29852db7ed496de89573fe5bf99e19b7414006ec7e3f5c166d13b97f666807be112a478c8dfdb37ca1db1fa4b28d075415838aea95e57c09219dcc374c68fef5ad1aa6cc8bd074b991524086aaa25a023e9f6bb55bb1afecc63f11c768323d58d584b", @typed={0x8, 0x1, @void=""}, @generic="d30e52cff76b6519baea6f0ae931e7c343f53e6a5ea9815416ae77db6e4cb358f7c7826748d80ce63b63dfe220405f0c563f53c8318a2850d7fd9792c1ff25d2afb42125b0e9f4aabaa32913d8ef2a51bb0808b583c0a190f690ebad76eb22289737fed0fbdb7173a808904aac66c9145ad751f27a2f09", @typed={0xc, 0x90, @fd=r0}, @generic="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@ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="ee9aa878d661333e5f25ced90922c3e2d76db3863de8088b4a69138d7f63d43124695bac0fbdaa37379214986532abf7758833c391d5e0476fdf253782e9c88ed3af51b7d9b2a0cc3cd1fc8eeb19177ea966b7a011c480cd8ae0caa8baa4ff91df6a4f2110a133db977a0752abfe00db199836dc37e7650c07214a44bbf7051c4e37d2f838b92e084827758acb05a2b3d46a5854ee63bcdba8b3af6b95b0b4bee3af1a71fe61a9a153c7112288c998b6017d131b518d3c3a07412bebc5", @generic="b9f89b2bf140367b25bec84dfc08549a4d5bbfcac47ef5a85349b4850c481e96f8f21427c662b8c1b260140e595e4f8fe2ce4d0921e9e3d514b88a9946dd32620435d052d4d766552855ed5e2457050e7462c93bbfdf8e63cff3943c760c626073a72a6db650f4790a38c909028ac19e82a713fb85b4532f32ae175d403b5a70d151cbda9492034858d9a3a3bd583c331869ced4fd33068f09cd29dd7e060ccd228214b4737b12a49c07879fcd562eead2fc56116c23bc2d433dfc", @typed={0x18, 0x3d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="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", @generic="d661f4c63f3b0b3aef0c06a45c839fb54527e501d6e4e66596d18a6229c3c45770ed0479652281ec4d9163e32313615d9f3264ad71972e6af2acd535e6eb8acdc5c9f28d093da9e5d8b01a7f96784a3f4db0947103e13a", @generic="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@nested={0xe8, 0x6b, [@generic="e282dce4d2f56083bd11113fa74319aa71488d8390ed923c1a801c17a40fbdd23b1348bd5f09fb166f0a5f9f8d4ef987fe472f6a14d8e585b43c377a9cddc65d9c31bb1c7d3fb3deb05d491f1af908cab127a33faef64e902f0bae45bd49a8046d86e162af9f856f3f223a91b120545134ce4ccb1440ccdbf0630ce8d70b8c8fcaf7e6c29d49152ce0ff98992856581297bbe4baa37ed82f5f5d7c755e0cb0f8720ce9", @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @generic="f0adf148adb8ab711da0b33dae17ea414fa5fd0bc6462b8db3ec8317592f7cf3748248f87bf1c21b64414fdc3be876a33c37e2c3"]}, @nested={0x54, 0x61, [@generic="4aebfab0af21bc6f89ba773d9e", @generic="f666f56c0a91c1343823ec0dba3d121d5ec247efaae64c1e65f98a7a652785183b1a2356abf50013e5248c4359b22422ad2f29", @typed={0x10, 0x2f, @u64=0x2}]}, @typed={0xc, 0x53, @fd=r0}]}, 0x15c8}], 0x4, &(0x7f00006b0000-0x138)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r12, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x138, 0x40}, 0x0) 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = dup2(r0, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00008f5000-0x4f)="03a972898cc945bb147502180bafff0caee65f700f28c34386321f6969eb969bb5a2df188910d11899b51240a3b876000b7dfb4619f591134e79862a8a511824bf32cb0301ad476c01a9829089e782") sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/13 23:22:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x9, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000e9b000+0x9a)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x4, 0x0}) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000888000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000200000)={0x3f, 0x8, 0x10, 0x1, 0x3, 0x0, 0x81, 0x5, 0x3f, 0x0, 0x6}, 0xb) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000)=0x0, &(0x7f0000626000)=0x4) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') lookup_dcookie(0xffffffff, &(0x7f0000d16000)=""/95, 0x5f) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ca8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000190000-0x4)=0x60, 0x80800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085c000)={0x8, 0x4, 0xcee, 0x0}, 0x8) r2 = mq_open(&(0x7f0000a92000-0x3)='9p\x00', 0x0, 0x20, &(0x7f0000760000-0x40)={0x7f, 0xfff, 0xfffffffffffffff8, 0xef8, 0x1ff, 0x3, 0xeb8, 0x8}) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r2, 0x0) 2018/01/13 23:22:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000d3e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) [ 51.648064] binder: 8246:8251 tried to acquire reference to desc 0, got 1 instead [ 51.685578] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags=0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001b5000-0x84)={0x0, 0x7c, "d342bd9d4b492ac64a55287e5863a32a30180a4ba0592ee4c9d0a1fba9db382cd787bf49659daaab68ea1e08a3c636115cf1e2652b56d8707df1f6b2eb73d3d706d8a61577ffc0b85985838cfa71738e5379b4d514195cf4f60822f66b65067ee049b76c55146b71eac99e5a8313e3dfd61fc3e7e582f59e9551554e"}, &(0x7f0000b80000-0x4)=0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fd000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x401, 0x7f, 0x40}, &(0x7f0000ef9000-0x4)=0xa0) creat(&(0x7f0000378000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000005c000-0x20)={0x5b6, 0x101, 0x7f, 0x100000001, 0x0, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ff8000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:40 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000491000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x80) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000bd9000)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000624000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000078000)={0x7fffffff, 0x1, 0x3, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() r2 = getpgid(0xffffffffffffffff) r3 = gettid() r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be4000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d6000)=0x0) getresuid(&(0x7f0000308000-0x4)=0x0, &(0x7f0000eda000)=0x0, &(0x7f0000aaa000)=0x0) getresgid(&(0x7f0000fd5000-0x4)=0x0, &(0x7f0000853000-0x4)=0x0, &(0x7f0000be9000-0x4)=0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) getgroups(0xa, &(0x7f00001b7000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0xc) fstat(r12, &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000450000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) r16 = gettid() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r12, 0x6, 0x21, &(0x7f000019a000)="cec5180a49a9ed18b52b90c08dd15cdd", 0x10) sched_setscheduler(r6, 0x7, &(0x7f0000abb000-0x4)=0x80000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000baa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00008e6000)=0xe8) fstat(r0, &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004ea000-0x38)={0x0, 0x0, &(0x7f00004bf000-0x40)=[{&(0x7f0000bc2000)={0x13c4, 0x26, 0x230, 0x0, 0x2, "", [@typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @generic="3f1103bdcf698624723b2602037be0e7f09bd6ef6a6081a55b5186666240eff79596e31a0cf8587df5", @nested={0x120c, 0x77, [@typed={0xc, 0x59, @u32=0x0}, @generic="4bfa5f836dd29852db7ed496de89573fe5bf99e19b7414006ec7e3f5c166d13b97f666807be112a478c8dfdb37ca1db1fa4b28d075415838aea95e57c09219dcc374c68fef5ad1aa6cc8bd074b991524086aaa25a023e9f6bb55bb1afecc63f11c768323d58d584b", @typed={0x8, 0x1, @void=""}, @generic="d30e52cff76b6519baea6f0ae931e7c343f53e6a5ea9815416ae77db6e4cb358f7c7826748d80ce63b63dfe220405f0c563f53c8318a2850d7fd9792c1ff25d2afb42125b0e9f4aabaa32913d8ef2a51bb0808b583c0a190f690ebad76eb22289737fed0fbdb7173a808904aac66c9145ad751f27a2f09", @typed={0xc, 0x90, @fd=r0}, @generic="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@typed={0xc, 0x73, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0x10, 0x8b, @str='keyring\x00'}, @generic="fd7b09247b53a03ea03d4c4b3b2b8f7af0a4fe48fc476b4f278d29038797aff51cad3a7bb1d423da0e97a1f73bbca28fe9cc85527483862be98c0f9a777ccdee2b55f4c340839c631317e2dea42bee576e7c00e754ee84c3973333d4e494ff08a5a50d33de3256c06d6ace4cd22a49544702f09c256817c32ae5c0a0ca3364b2886fbf07ebc0148d7afe8d212beb2c01093aaf6c138e9ca29c7d860c543a9856b69835a19062220caae26782167150f96187770cea0e5fdabdc4ee147a0856d70ceb2353fcc4b4bc56c350e248026d1eabc2d9f9273dbd905d0660d5248f4a3e9952cb86a6698a01eb4c81"]}, @nested={0x170, 0x10, [@typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x0, @uid=r1}, @generic="3a3cc92fb2e5dd0d59539b4b546b81b2bec96d7db3468ca12666198d2d431e890ec924b203bc5bd19e2b99bcb71970ed56eb617e66fe1552746b97dd344950a6d4394aa7dc6778344dbe3372e5c80fb2e0689c0ca311f568605df2682ac9baa0172a40dcefb76736b67f1ba95f0154f8949a25b2c661d7bf9398895b330b3df9b0a35e196483baa8393a9cf729add1009f7127d97630c56cfabc31090cb93afc485c04cc151e492bedb3751d05c4ea449dd7d02a1a8a883e4ba4ca0a7414672eaba18b2adc362861a346d48efd9ec73c5cd9ca26d6a5", @generic="a257f9e837a262fc1fcfe6c048316c94f14437e7e75ba022e92b5e1e223fe0d927fa8054d176d1f55127291ca87d37a8c162a3a700e65e7ca3f86a59a66d8ff9c36d7c67c623bd16f1712871db96a46aeb4427e099f329bf9c7c96cea24493a282a38f2a", @generic="1dcccce76963791e76efbf371bd5869df21065da21cd0c777d49"]}]}, 0x13c4}, {&(0x7f0000470000)={0x12d8, 0x2c, 0x801, 0x2, 0x1, "", [@typed={0xc, 0x3a, @pid=r2}, 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@typed={0xc, 0x25, @pid=r3}, @typed={0xc, 0x1f, @u32=0x1}, @typed={0xc, 0x8e, @uid=r4}, @typed={0xc, 0x4e, @str='%\x00'}, @typed={0xc, 0x8d, @fd=r0}, 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@ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="ee9aa878d661333e5f25ced90922c3e2d76db3863de8088b4a69138d7f63d43124695bac0fbdaa37379214986532abf7758833c391d5e0476fdf253782e9c88ed3af51b7d9b2a0cc3cd1fc8eeb19177ea966b7a011c480cd8ae0caa8baa4ff91df6a4f2110a133db977a0752abfe00db199836dc37e7650c07214a44bbf7051c4e37d2f838b92e084827758acb05a2b3d46a5854ee63bcdba8b3af6b95b0b4bee3af1a71fe61a9a153c7112288c998b6017d131b518d3c3a07412bebc5", @generic="b9f89b2bf140367b25bec84dfc08549a4d5bbfcac47ef5a85349b4850c481e96f8f21427c662b8c1b260140e595e4f8fe2ce4d0921e9e3d514b88a9946dd32620435d052d4d766552855ed5e2457050e7462c93bbfdf8e63cff3943c760c626073a72a6db650f4790a38c909028ac19e82a713fb85b4532f32ae175d403b5a70d151cbda9492034858d9a3a3bd583c331869ced4fd33068f09cd29dd7e060ccd228214b4737b12a49c07879fcd562eead2fc56116c23bc2d433dfc", @typed={0x18, 0x3d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="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", @generic="d661f4c63f3b0b3aef0c06a45c839fb54527e501d6e4e66596d18a6229c3c45770ed0479652281ec4d9163e32313615d9f3264ad71972e6af2acd535e6eb8acdc5c9f28d093da9e5d8b01a7f96784a3f4db0947103e13a", @generic="253cbef7b75f22869d55bb9dddea918509d6e1374571c71cfdca0d0bbca55ec5a8879676735d32e0d58372d211d205db50ecf11394edf343ba2f28cc3c52b0641a07c3476db821f02cdb1a1668829929e89d00bb52dd897d94dd1c2100ad88e988047c4fcc4a3dafb98029465bd691cf5291f8148ce95888987fc0229e70da04d6f865ab6cffcaedbf53b28a8e97fca184c495415a49141d3e62a35c8a6544bfa391f51196d7b99791c5400afa68282f1921468ea3d7b4169d4e36108cd715839e0aedb55d4258027f2135ee4eb439930491f23291ed34eff4104787a496a1c10c7687bf1be8fd6c8992984393847b5fd092632929868fdf10b810106a24179cc62e3e2686ef3b87f8a4a816c032c2258fac2e19daba4a836d1670f04a5c89f5db9258742ebe3175fbb48e28dc58da61d0fd965ce89151bf0efa9421cd8b051f65c015e71c898a5f2a4e32403835bebd1ac898adde2850d3f9f44ead53ff27b330772ec217d9299fccbceaa70ec7f465deabb1c95f2456286b8a14e830e59941865ee3ba1c0a5a1ef5abc377a71149ac4cf7a8547e6022526d8861755af301a3faeccdbd45cb95d2a367703bbdad8a8f7a40fd2b40eb33ea31f552ca92a9d1d65219f5a64de5930274bab7d698bcd5a8932121fe2025aaa6a6964d04b030596fc477f7a60a381f3432ddf3825dade83e3d13d3956fb0ef010f12e5ed703cea49762c872380ffe784a64ff41b4b5a301e4123b2dedccc162088ce898e7b56044c88b86ff3714ba84efdd238f2dd98ededd8fea6bad2cdf095226c4bbc92cf05b096b6e92029ae5b434c18383e06a63b1f9efb39602769391ed02e306d2b9c67e4fad9c0500c01aeee28b4922c98e585308911af7434def5276adac8a74d6c8c9dec7421252691052cabde5c26bb35c0e92d787278a8104e154d1e7700ca577563b4103e150ca0514e2e889fc9f7f31de940fba81f9ace482ab0c08871e946971394f78fc9757e9bec6a5a3bada1247924684a2e818fa56d2c8234dc564672c1aca1f8cc8efeeb126afa5921db9cadd2de3359b851ef1e555e96d63a7ee7a16d8bd03325696c284780c64f1ddf55996b046bbdba2afa351684d2dd6080f261ddcf282ed80f2034ce9642bebdd743b5e908de7aeb00e1a53b9c5f445add887e5afa6360bec2a2cf3a7a28bbb0df400e2fd642fae012a6b98e6bfc5c29a2621e43024edd22bf5062f032c37945f0a0edc2f69029f39a0b57851b0498a4dd8921da61c3e185dd326553f0dbf803a50027cd5d9a83d10ab67750142640ff2ab1c15526aa42608e01326f7963805eaf358915902c4cbd1d3d5d734a437d35f3c91ea64d616fbdbff8c46e15e79b689639ddac75be45c0eeeecca707777f436c933a65ff824c054b8beac463d746ac8368901e0da3494d4bef203d80f35bce7bcf9d51ccca0016fe1c85f1f9c50712f82b7231e7cbce5e65559f137975191aaf892670be1e6064070f8e378b3e8ab3f93dc80971f04a2df934cbdb752d8fc36e079d24ae80d521f53801da6d7a53c7b88b71bd970e36f52e7292d1498c0da8201b2b57a602ca1d61128e3d34bbf07874fd933c842500bbfe8b678379004c08c147a43a4aafff1c64e5b3a682ee3d8a8175770eb35f699b58ab23fb765d27b4967506d7641483a3fbb811bb9d2d5e7f06d0ede0f322e3a387f83b5140a793ee8a4b9d6d0f6aec9dc91fec4b9cffd6a9cdd84f4f305f10e4f19eedebd8f0af42b503c67a98eadf6ae780f4f853e5d3a5ffa254249278f4c4ad5bdaff12824f4676dbdef4d21ee25e5aeb416f6b089225c56eec8791c77320b0cd65afa1ba4e78fb3ec286c6de5b98d4e3f18c7dd4b1c7bbd4024ad8084ce2f3ad7dbab9c01be1fa6bfe74aa69bcd92be44735d5cf4e6a5f1bda7b5808382711148e5f7043b4d1af5af8fd8dcb33a06156ba129899a9edfdba872fc364bcf41896281210111c716ad5da6264b3fd0fdc335afdc538be244b7631ad18c59a00fd0a205005c7491b1300cf7172131e2c3e28e59e23310d06f5a4a4dc1a5ef4964ab4467db7fa5601e12413ef2ed144a3f4eae96d15baed848f780e93fd385e86a821a4074f34a4b332efb3b01212e5ee1657f2dec6d0f35543dcd123151cbbea215ed0081f93e5fd57c0f77acfd5d983c6e0cb536393e1fe7cfff06f211fdb009cb75f8bb3e83d86efe4153ae801843218743b7a963d22e5b2d9ea38440b9e4a86a08af903fd171d5af63a02cd250e976ede71e192006c9f498a8a0c18f3b708c84c21c729319dc939fd6ca646581e3643960588257756acfd228ce0c85b2999f6016a3388b1b45976242b454d24c8c304a6ceb4519ac515af33df4c52aee0f644a70fd02a55fb2c2ce99bdf2deee69039ffe48eca588e02a684bd6780a8084c9ed1f92f2b30da2e2220fc4bdee47c55a8d8f17b38a872cbfe746098152f8c432f5b6e636e62c2aecb34b25843fd55c26c5bc726f68dbf2629aafe66107cae3d993a52693ced8589cb49b3363798c0b6a2331a6e357e12ebce44a0ea9cb379607b01310cfbf7816b4a196dffd90dbca51f8803fb8a89910b5f3e344599f8e576d10660136b4680d7e978538323247685ca7a99deded7a216bfaf1acd7ac2e9bcf248de8463e146e37a277f5d2afb5211f309bc8ccfbc5663382684fe6db979cf03a946a64273f051eac0a853be24f3fd7de78de8073a796f2e786f034e9a06bc70826188746c7cbf81aea889b60f870cda8bdde49f79c05b470665f3e76615f7a4c85e55d27e2a3e5d9f824b32b44969a359e491c9d51ed7e9aa50bfaf9bd894ecd1eb028d5519dda0d9d7c54b123e68768959349b2d860d25fce2cb1edefe53cd8dabccee40a8d326f91c70792ea8ed657fd8759b4af47b2d6f25cd952b2f0a6be9b0d2688b7ff410e234cfbbe1566d4b646f46c6e87b11e358ad6b38379464c6c39052302f3dc4fa12ef46587fe6fccdc4e527e45e9cc3b4ba9b689fdf0e97e49b83b871c4d4f9d6b729eaa25346af9cbe9b421744e0c2e36a97a07c06fceec952956f750d4246484e616cfff2ec91443f23dce46459a22ad5f9ed5e5c6e7a9e08e091e51f58d465687a3c285d31759ae263f488e00bc54a0bbac07d6d185058fb5206163d43f958b4acab4c069d598ea95083cc282a2860ea7f4aa75c4d3f6b0d8d6c437d2f94fc14f09ee4775fdd3bba853c9d526ac81080252a742b08820f855a84899759b2f7c0dc10b9056e3752b11b75257d424f58e3619c19817b47be5eae03a57579169c29bb04b21181d7e35c64e97ada567e69717a49fe482485c8bac8dea88897464596b1f1688dfa01c08dea87e0ef55666ef87800c306bc7f37202d21156ae7670c68f0d2015f96b1cbff09b83684b0a33e77a2c59d1cb4c1b1ceca963998b02adc506a70ae39ab1c76cc4e20f90618a1857c94fa65e568be98a4528e23643c421a7e581c12d5e239f537e6bf68873618838036f5ff121924bd7966c7d6cec485edc969e5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@nested={0xe8, 0x6b, [@generic="e282dce4d2f56083bd11113fa74319aa71488d8390ed923c1a801c17a40fbdd23b1348bd5f09fb166f0a5f9f8d4ef987fe472f6a14d8e585b43c377a9cddc65d9c31bb1c7d3fb3deb05d491f1af908cab127a33faef64e902f0bae45bd49a8046d86e162af9f856f3f223a91b120545134ce4ccb1440ccdbf0630ce8d70b8c8fcaf7e6c29d49152ce0ff98992856581297bbe4baa37ed82f5f5d7c755e0cb0f8720ce9", @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @generic="f0adf148adb8ab711da0b33dae17ea414fa5fd0bc6462b8db3ec8317592f7cf3748248f87bf1c21b64414fdc3be876a33c37e2c3"]}, @nested={0x54, 0x61, [@generic="4aebfab0af21bc6f89ba773d9e", @generic="f666f56c0a91c1343823ec0dba3d121d5ec247efaae64c1e65f98a7a652785183b1a2356abf50013e5248c4359b22422ad2f29", @typed={0x10, 0x2f, @u64=0x2}]}, @typed={0xc, 0x53, @fd=r0}]}, 0x15c8}], 0x4, &(0x7f00006b0000-0x138)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r12, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x138, 0x40}, 0x0) [ 51.693656] binder: 8246:8251 ioctl 40046207 0 returned -16 2018/01/13 23:22:40 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="33a9aca32722e7580d92f14a6ef0b067", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readahead(r0, 0x3f, 0x6) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r0, &(0x7f0000b82000)=0x0, 0x400000ff) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000348000-0x8)='./file0\x00', 0x400, 0x104) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f71000-0x6f)="251ebbf9647dc6c41eb4b2a8bddc7b2467f29a527ad098dc2fad96c1f835fee2c865efad5a85f71a041f34111f5a02cb32587cae6b8733f5195daa2ffb152542f17aec6e8ef22455bb581b908fcbc8218362161082a169517538864d9519f6e8250aff4758da89fe117d39cf21216c", 0x6f, 0x24008045, &(0x7f0000f70000)={0xa, 0x0, 0xe2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, 0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f71000)=0x0, r0, &(0x7f0000f71000)=0x2c, 0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f70000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x0, &(0x7f000016c000)=0x4) mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002e7000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f4000-0xc)='net/netstat\x00') accept$inet6(r0, &(0x7f00002b3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000194000)=0x1c) sendfile(r0, r0, &(0x7f000017d000-0x8)=0x10003, 0x8001) fdatasync(r0) close(r0) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a61000-0x4)=0x0, &(0x7f0000c93000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f22000-0xe8)={{{@in=@loopback=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) syz_open_dev$sndtimer(&(0x7f000044b000-0xf)='/dev/snd/timer\x00', 0x0, 0xc000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000078d000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff, 0x7, 0xff, 0x500, 0x0, 0x400000, r1}) pread64(r0, &(0x7f0000af0000-0x1000)=""/4096, 0x1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r2, &(0x7f0000bf9000)=[], 0x0) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r0, &(0x7f0000493000)=0x2, 0x80) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f14000-0x60)={0x0, 0x3b, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3a000)=0x0) timer_settime(r0, 0x0, &(0x7f00005ef000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000297000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f00002e3000)="4959880331018404d6b5234afe444d0104f470245da787388482f53e05557a9c53a59cb329fac8aef1a162e8404c4ba09573e7e0a3b5e47d656e89945cb0f7c5a7c51e578e538ba452671ead0e4c46ea3eafd3b3957c5de3618953bc06ea9ecafbc3c9bab6348ad4ff9ce4895434d903617081c588334ad9e7603c49d78daa9f7100e835cf5bf7bedf66b0334f0c9b7bbb8f7c13638c0586cbf250ce732dd94d128857fe6e40b6a9185fd4b17ea0a9933dce4e32481a003da2c99db0a2a11d70b59d47bc", 0x0) lseek(r1, 0x0, 0x1) 2018/01/13 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = getuid() fstat(r1, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() sendmsg$nl_generic(r3, &(0x7f000034e000)={&(0x7f0000e1b000-0xc)={0x10, 0x0, 0x0, 0x1480000}, 0xc, &(0x7f0000160000)={&(0x7f00007da000)={0x600, 0x1e, 0x2, 0x0, 0x2, {0x0, 0x0, 0x0}, [@nested={0xc0, 0x91, [@generic="f17c6fdec15a4e2cb6eba079f74ba3bf3485e591430d7180509ce43a9d650089c81e732fdb6d0a98ccabe3e3ee8534cd1bc05b17fd7a3c854289fa1396fde0e84ce8c47441a234b2f847d3259a55c8aa516fe0c51ce076413f40317d6b410b32a9b21b401e19e2c369e764aaac4c08acd485d63288bbee0bcb62c8db508be85acc989e9595a28862593a6213d574e04e34d2296a7f5b071e98013e38edac1f99226cebfecea495f52805071c8c42a498619dbcf6edf491ad2a25"]}, @typed={0x8, 0x54, @void=""}, @typed={0xc, 0x2f, @u32=0x0}, @nested={0xb4, 0x74, [@typed={0x8, 0x63, @void=""}, @typed={0x8, 0x6a, @void=""}, @generic="6c109933a47b6b8469e5e303b8d1067860ff8a2d657718b8d316e6a251446ff22d", @typed={0xc, 0x6f, @uid=r5}, @generic="538d39d0d01587f8dfc4c6ebdd9c24a514a1a40834b15767ed9b1fdc3f72a252851595babcd26ee501e94a764bf3abb0dc2a794ca95fb7a91134936f393c557197d664f35e67c3025056b323e9aa20304bfc6a1f60b4901b17", @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x6f, @uid=r6}]}, @generic="af76a0724e4a28c56406eca5c112b4a28dede2dd42977f367f7a45de1410addd6d5e640004e1d96fec0c3f63a8c366a5e6ba8b30fe149832f346b08a72580fcb15c6e42ef0fec4af12e63445496a86f854dfdc30d08011e4d0a98b535b31920139504c46219fa88507fff6d0922d13fb0e597e300280ff7adef259f0050f2f6779d3", @generic="947461347e0da60d86a86188f76ea3b73c8f5638360a1e0e15845d0ed6edf612d20739bba412c7c34d28a58e300df241df668e4b75ae4fdec3c24498a201de4c29d3761c0bdee59d3b544105f089d939ac343b647d268636322cc3bdbcb655041439829fed7b74ec32156b5461166a9ee80a812a8a75e61a821e40ccbe44863f9f32d30977467a782d5862f9f0b5e0a3cbb56ad197b09ec00130cd855157ca42ed43cc3e2c4fcab5469969cc782ac7c9df31645747d8d7023d59082d4813c69211ea0c12417b82b3dcd86bd3345fe66c29eb71ceab09a03048", @generic="4908e237ed0d5389680a2910521f8692e77a7182176af0f68e6f28a84e5a3ab115c71d0d30d28eef5b19c7a2ba8d834dfd5c6efb0e172542ea35d33743d1086973dd172bc94584428303ef9f3807a6c91f6f209b8e3e8ca2a088167f9554a0058dbb3b57b9f71e61615b50a12333b471052634c7b3d8805c407b480eed0e440c0de9e22dc6e6040c7a041e66fb", @generic="59e05b6aa5b842b65044e3628852f1abc70468efb47ec43dfcf95be803cc948bbf6af4626a197e7d692ff08cacc0c79c36462778792fa9c8395ab3ef16b454b62f7188153f58632cf2bd6be2a65e753dac1dff3a4d28d48d569ce5b49fd564546cb58e5e1053b7011ddae2be355f87e173a7ad3095ef5078bb50cab2e4ebc61970274a79b7238dcece471e39bd2f8de5f7e87e535b8756fc35f117ec0ef340f5", @nested={0x1dc, 0x9, [@typed={0xc, 0x62, @uid=r7}, @generic="983dae162dced65f21313941f6166690c04313458b99711a44939062fa84bebdbb5733d510ba51615fd08aac88a2e8ffc83c140dff69e789ceb64f963c7ab0a01fbc1d1e3b16981234ea5808ee8e50f32e71df73e6c91808318a2ee122b9b945485542c939ec4cd71faa4764378c9eb61d36e0368a5c4ecd2ce0edc6b7250f80d4acb59426efc091e51bd972106d85759c4fc1f750a867a99df711b2d75416bce744cf535e023db667d2dfa22398", @generic="90e45d2f4898520f1698597897544b79e6ffc1e8295a10cce3b27017713b6a37bc8462ba1d99fc65d227fc050fbe", @generic="bfdf9dd40df355451621890903d9d71cb2750750229868f71d59d8a918987659328dd5141760c676eac96ff028db9ba591377f37f7e6b141b8cc297188e8a82a3309d4fbc219689ecd4278c1a1cbee8ee523302982f41bed54d7a9e411e40ee06157f7343c1ecca0bfb8091a91dc6a65405fa13e06374b3c9121275dafeb826cfd82146e", @typed={0xc, 0x6f, @u32=0x0}, @generic="b96a5ec16669f5b73c7605a45cba3a25fad3a1073c46bab1c10e2b0d268cdf337accf1c9ef1b55917847958bca31f0e9bd79dbbd067066090c50575d25b934676a618d8c555e470e61c65f3924ffd0de348fbebfccc4a990c8fa43dc492781"]}]}, 0x600}, 0x1, 0x0, 0x0, 0x0}, 0x10) getdents(r3, &(0x7f0000976000-0xee)=""/238, 0xee) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000240000)={0x1, 0x0, 0x1f}) r8 = socket$inet6(0xa, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f000092a000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009f6000)={0x0, @in6={{0xa, 0x2, 0x11e, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000000, 0x3, 0x7b8, 0x8000, 0x401, 0x4f84, 0x8, 0x9, 0xadeb, 0x5, 0x4, 0xd5ed, 0xa212, 0x4, 0xee]}, &(0x7f00008f5000-0x4)=0x108) 2018/01/13 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000536000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008b2000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000161000-0x4)=0x2) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x2) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) fstatfs(r1, &(0x7f0000eaa000)=""/3) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffffffe, &(0x7f0000092000)=""/222, 0xde) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f00007c2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x8, 0x1000, 0x8b}, &(0x7f0000fb2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000542000)={r1, 0x9, 0x7fffffff, 0xba8e}, &(0x7f0000d74000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000d4b000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000342000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f3e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x8, 0x7ff, 0x0, 0xdd, 0x20}}) 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) open(&(0x7f0000123000-0x8)='./file0\x00', 0x121101, 0x40) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f00009ff000-0x6f)="0000000000000808d7782cf462cfa272543d5c9c59b2fd542226fed1b17f50601bf2b52b24b4b69ea8d2a91441cd4ce42a5d0c71a74d95bf8bd96b2f7f4c382604bb260cf53a0c814f701955bc61f95edef006ea137658029664d7cbbd6b6f88a26eed0bb661888b2a2f3f0e000070", 0x0, &(0x7f000077c000-0x143)="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") 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1d6) prctl$intptr(0x17, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000019000)=""/196, 0xc4, 0x10100, &(0x7f0000008000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') lremovexattr(&(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0\x00', r1, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r1, &(0x7f0000279000)=""/105, 0x69) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000760000-0x50)={{0x200, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c51000)={&(0x7f0000f2e000)=[0x9, 0x0, 0x8, 0x5, 0x5, 0x7f, 0x0, 0x4fa, 0x4, 0x100000000], 0xa, 0xfffffffffffff000, 0x8, 0x8, 0x86e, 0x7ff, {0x2047, 0x5, 0x10000, 0x3f, 0xfd2, 0x1, 0x917a, 0x3f, 0x6, 0x20, 0x7ff, 0x5, 0xc397, 0x8000000000000000, "48d0b43161f9134d9783da7fc5c11eada33812d72671b01e4909c0110069a0bb"}}) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000fc1000)=0x2, 0x4) syz_open_dev$tun(&(0x7f000087f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001fb000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000050000-0x4)=0x0) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000456000)='keyring\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000055000-0x1)='\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f000029b000-0xd)='dns_resolver\x00', &(0x7f00001db000+0x178)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005af000-0xec)="ba129bb643044016ce5f836a9bb56c8456eab628a0422a3c971f99a23fd57b1ad60cf9b73e5027025d16a17122759acb051af0e0ede5b31503737fb1e3031361f811708195209abcf8b0f89b17ca0f0802cf1a01f9e47177cd23150d8612f97c914edb7589dfa7b090510aa9ae70c3caf6595ab6d315ee8c223c91b48bee390e510fc69357a9fb9576338251d630bdf61d68c3ea5397f191addbebf27317fc9d5321f6ea0a86f288315a5df8573bd6616e008093efc7dba9a70a9128c15d67e7e79fed30b6e2ebfd0378ad75597864c5a5d9d124ae1b0d0f1542164552a7ecf2c6464a8a077f6e710170f594", 0xec, r0) r2 = request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) add_key(&(0x7f000095e000-0x6)='logon\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005fa000)="19ec9de53d4cedc7c1055d54b398b2d5498c667ad51df68523b0cb11a2727f848cf003e74054e22f9e69f00e11ee6b89ed513d8d09aa1c4ce860eca0bd92f0292502f7a69ac68fac1d99eebfe0b7df907cb625fae94a2942fec03f66adf2e18e6f6a0286e9d6617389e6e74d9a55ab7dbaa42aee1660838d0ad83518b81522c859f8090aef77f4eaaabd7beaf0eb30d36607d2733c81dce357dfe53443a289970fa647378ee9914a3c0f24c69b60159d502f3af58aa9e11a3ad2dd49", 0xbc, r1) request_key(&(0x7f00007d7000)='pkcs7_test\x00', &(0x7f0000c82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f57000)='\x00', r2) r3 = dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00001a7000-0x10)=@common='ip6tnl0\x00', 0x10) ioctl$TIOCNOTTY(r3, 0x5422) add_key$keyring(&(0x7f0000939000-0x8)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) [ 52.070808] : renamed from syz4 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086a000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000142000-0x8)={0x0, 0x0}, &(0x7f0000cd1000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e47000)={0xaa, 0x1, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) socket(0x18, 0x80800, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000419000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/checkreqprot\x00', 0x2, 0x0) epoll_pwait(r4, &(0x7f0000e1c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xd09, &(0x7f0000945000-0x8)={0x7ff}, 0x8) sendto$ax25(r4, &(0x7f0000e70000-0x1000)="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", 0x1000, 0x240000c1, &(0x7f00009c4000)={0x3, {"1e6fe3be8b9c58"}, 0x9}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x300000f, 0x810, r2, 0x0) r5 = add_key(&(0x7f000047d000-0x6)='rxrpc\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8e000)="4c1e7f3148e990f1cd383b00329c9a27635b8dd99ee344b4f798bcc440fb4a172007ac6b2f54a08e4284da63d66d127171bb1bd210d8e92ba107e46c99b92042599382844943850d9dc1d83a81ff0dbd9c7cb89a8153193af2aa0d102c79bc26733df976af19d260d18ea09622c8dd34d5e29ec1b29081ec9a9d3057dd", 0x7d, 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0x2137c594c5ba7f30) 2018/01/13 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)='oom_score\x00') timer_create(0x7, &(0x7f0000673000-0x60)={0x0, 0x16, 0x7, @thr={&(0x7f00006ec000-0x5)="c75631a4e1", &(0x7f000063a000)="442f81303fc512ae275cdfc380be87d3715154bac316b5a2a5a1919e09d5317ea4cc096dce27b27adc08c6a7ffacc92a19187c6d2d789d2869857d87388eee6f2f95b2891b8589232b2ee726b82c9bb0683215855f7df69cbd84fee75b535e89a27e03b6a65d8e73130ad06274844127f863d9ecd8a63e4211e4e722091de4f760fac978415f9dbc555fd10b763321055cb32f42f99c2f7ccf01999ef70043aa8c3f7d99bd152c6505ed96965a9e3f93797a3db6b7bad4c26500f348d625ff95a06b877059bc202674b5751fb8bfdff63dced9b74f72f1229472cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000338000)=0x0) timer_settime(r2, 0x0, &(0x7f0000d24000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000d22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000524000)={0xcef2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000c62000)={0x400, r3}) sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x200000000000ff) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) uname(&(0x7f00000cd000-0xde)=""/222) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0xa, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x11, 0x5, @thr={&(0x7f000001a000-0x79)="5e1221ca260db0ee6d2e5e613fc9c3177c342c15a5f9efb944bd84bad07e88bb78dc6cddb21584d87864c72de508cdd7d13441b820457334aede1b9fe3ec143beae1b77c2bba91a18a90970b15533221b09b183ed05eb9cf258d65f9f126f06277a573c58e899cf6dde008467df742e5005da2f0cb01963f9b", &(0x7f0000000000)="e69c853646e0ddca3fdeff9e74fe5bbe9c8a4ff03b24094b76601aa106bc98f48182145c80acc7b5efba8d947f7b3c129ba0ad1d0233771ede1b771544fd5cf6b0b7f79b6dec84848251588229c3dd7f9cdcd1c1afa7d903eaba2c852856c3656dceafe073a895949a18d7cdba5856efdbbf07ba83b796a8a782748724ab785be414408db28d29c624aa2cfd8e0a229ab4a624aa24b0ab306e725dcb4b94e84c1e4f625d4ebb890d2f8b4ae6c08970c65c865e5d2687041c7b08acee9459801d4848"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x0) timer_getoverrun(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ef9000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000eec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009e000-0x4)=0xfffffffffffffeca, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000eb000)={0x0, 0x57, "9b55b611e24dec30058d40a727c72860bec0458ede0924ce58210ce2bf2a4c3d7289c2513710446f2e0e36d8c2dc90d2274ca015ea47908faca8b90630f6c894b9e571585562d8134cbc946ec7e62ed906906907742aa9"}, &(0x7f00003c4000)=0x5f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000e2000)={0x6, 0xa, 0x2, 0x200, r4}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003a3000-0x8)=0x2) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x4000001, 0x0, &(0x7f00005c2000-0x8)={0x0, 0x0}) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000479000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000206000+0xaa9)=0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4) 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00') mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d54000)=[{&(0x7f0000c7b000-0xda)="f43929fce513dec7a91c381816653c99f57e489502f1e50c0b89503c10bf03dec72e0a81c9ae7d373ad825f867da10f79953863fff76128a5b6d376a23400774691a8ce623459aa7d48e4cb0c96336268f3e020cc5f91e2092b1210030cb35899e965b26982f46f49bb1849ac940af9b2247fb3c3f7778a9cee7ebaa2451d3cc71e34b9a4d4091676fafa21aad5acb44137d8f1a6b0caf472982986e34a0823f9c3cd2745744f175316c2fdb0d38331e56f97464ddeca15ce0226f73a58da13f611c74b0f0f80ae91b099de48822a79e9a91abaa7bd06cb2b4d9", 0xda}, {&(0x7f0000d54000)="", 0x0}, {&(0x7f0000bd7000-0x5b)="3380662be5c03c2a5303b3906a62151c2cd1d564271a81537fc89cab625b47b02aca6f85e04c2008e169438f94c5b8b1b75def4aa55b32bcf08fca03c7da86156dd42626c42bcec371bf9d1e7eab1b1ebdb48f35b36693b79af16b", 0x5b}, {&(0x7f0000ce7000-0x60)="af112bc92bccf03a48ce6d6e5a407d499aeb0d6d6218e8a7a7433f6d0c3544f1c556c0105db2b73fcb0c3174b6f51e0d34b57c3a7b8f4fd9a8404e0f20a2b9d8cac769e4f2f13621856c74d32e7b401bd055eee71b77580968e75fc38fbaa1b5", 0x60}], 0x4, 0x0) mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/01/13 23:22:40 executing program 5: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x2b, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fcc000-0xc)={&(0x7f0000fcc000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x7, 0x9, 0x200, 0x3, 0x18000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 52.230356] binder: 8367:8368 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.247130] binder: 8367:8368 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.264425] binder: 8367:8368 Release 1 refcount change on invalid ref 0 ret -22 [ 52.294061] binder: 8367:8394 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.306658] binder: 8367:8394 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.315776] binder: 8367:8368 Release 1 refcount change on invalid ref 0 ret -22 2018/01/13 23:22:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000074000)=0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000515000)=0x14, 0x4) 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x410000) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000008e000)={0x2, 0x3f, 0x0, 0xf4, 0x2, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/13 23:22:40 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000035b000-0x38)={0x0, 0x0, &(0x7f000035a000)=[{&(0x7f000035a000)=""/252, 0xfc}, {&(0x7f000035a000)=""/160, 0xa0}, {&(0x7f000010a000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f000029c000-0x61)=""/97, 0x61, 0x7b}, 0x40) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000106000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x574d, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x98) sched_rr_get_interval(0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/13 23:22:40 executing program 6: clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x9, 0x8}, {0x5, 0xa241}, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000000000)=""/102, 0x66, 0x2) 2018/01/13 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setns(r1, 0x40000000) nanosleep(&(0x7f0000b51000)={0x0, 0x989680}, &(0x7f000003e000-0x10)={0x0, 0x0}) lseek(r2, 0x44, 0x0) getdents64(r2, &(0x7f0000035000-0x52)=""/82, 0x52) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000041c000)={0xaa, 0x22, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) flock(r3, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x28)="6102d107e2cfa8c3006a42f0915d7814de5fdfa3b024eb5ecbd41c04a6235bb679557c7c7d9a5130", 0x28}, {&(0x7f000001a000)="be345c6ad7a840a8a4a3fde33927c5a0c843c6a3628a6a1c9d782e1ea20138097e0bff3b44c73b0659e2b075a8ad44de12f7d4a5a2f867f6b97879be8f043c7b881c0924ac854e4c1cefd1956212bfed91053fec862f160005ed0033659a01c653500a9bea1ff699f129d789d6f7ca33fa9d9de704ab39aa40de95dfbb98811d7827ee34f97e98524bd4cb8c9064ad88bc2e2544578afacb52cc2a6db05d8cda79b470d330e65c62dec7252d3541167daaaa9f56bd5a8d9832dc91df6cd57bc75d058b8c3eb1915a099c78f6dd3100d5591dc33d32878ccb87ebbf2fa29e893dfcd39bff0e67f3", 0xe7}, {&(0x7f0000021000-0x63)="1e97c2516232978b8c3a1a0eea25e31f52011159db9adf822d179f897d79f67ddc3a497d76d6bd481ba2b5f98b8d83d1c7151f97e6416b1343c5df5f8f1d1ce143de0b02fb88473bdd589e8b98313e1b698cec88fd1c0096faacadb045dc272b53b73a", 0x63}], 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/13 23:22:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000012c000)=[{&(0x7f00007fb000-0xac)="234ecdaa5f82227051c0464c373459e45cd13a0089aa4df67e103a4a1c85aadb273d4882554239b20f83b3f536f19b9c3ac3a05d1539c3277494ecd1328df18d1d443d2672e0aab536b438aa20f62dd71e598989107a540ebcc84303c7153f8a533f16dcf14ee9f15d324b6598cb63788301a56ad24a6af0d6fbca0e9d792fcc8083e2834536fc6b09d5fd603c0473ba2f3253a88ef4f049817d799b2bca0da218488c762fb49a75027df054", 0xac}, {&(0x7f0000001000-0xe)="b3e94ca3f7b91cc33b2bc945613d", 0xe}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a48000-0x1)='\x00', 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00003e3000)=""/0) readlinkat(r1, &(0x7f0000792000)='./file0\x00', &(0x7f0000d4a000-0x39)=""/57, 0x39) keyctl$join(0x1, 0x0) 2018/01/13 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setsig(r0, 0xa, 0x16) 2018/01/13 23:22:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000012000-0x10)={&(0x7f0000c97000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = timerfd_create(0x7, 0x0) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) fcntl$getownex(r3, 0x10, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r2) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002a4000)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000312000-0x90)={0x1, {{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]}}, 0x90) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000a94000)=0x1f8000000, 0x4) recvfrom$packet(r4, &(0x7f0000208000)=""/4096, 0xffffffffffffffe6, 0x2000, &(0x7f0000354000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000685000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006d7000-0x4)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000846000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000c19000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ff4000-0x2)=0xc) 2018/01/13 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="431e53524ccd6599a3e96805d40d3dd2", @ifru_ivalue=0x3ff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ace000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a98000-0x9)='illinois\x00', 0x228) sendmmsg(r1, &(0x7f0000fa1000-0x3c)=[{{0x0, 0x0, &(0x7f00009c6000)=[{&(0x7f0000715000-0x1000)="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", 0x247}], 0x1, &(0x7f000045b000)=[], 0x0, 0x40000}, 0xfff}], 0x1, 0x4000000004000000) 2018/01/13 23:22:40 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c79000)=0x4, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000bb3000-0x4)=0xe36) r1 = creat(&(0x7f000029c000-0x6)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x63, 0xd0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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) 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) sendmmsg$nfc_llcp(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x60)={0x27, 0x7, 0xffffffffffffffff, 0x6, 0x5, 0xf71, "030a54c3fb56033038be15b8ea9bbbc61c93de4c978cc64ea1bcf11e6f2d69db9308185c648317b31baf667efeebdc397472a4229d5d5864da7ac28646307a", 0x3}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="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", 0xfb}], 0x1, &(0x7f0000000000)={0x18, 0x19f, 0x3311, "c39b9c9c"}, 0x18, 0x10}, {&(0x7f0000000000)={0x27, 0x8001, 0x3, 0x1, 0x0, 0x5, "e504cd88e958b44a0b615025160bada242f3d1a985944b973b3ee785fbd49192914526dfe45e46285353673bc0f45ce6610a4f67f89667f4968e954bdba54d", 0xfffffffffffeffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x7b)="379145045971bc0b14eadae167d8fcf7ef98fa59f407bad744ee8fe4665e0c280e006ed97e4e4df6389d9d8ec33e626c39d87e612909d5a693957fb7c8afd742ea5bbf55ea0630983a41260f60ad477b48a5fbbb558e10ee35a5ff940426123f0db3101996573852921cafd9b2ee5b3758e164fb2e50c68767379d", 0x7b}, {&(0x7f0000001000-0xb4)="44353457563a77427bea42dfe3b22acf043068c8466c5549a827755b0d99cfcae02f7be80402c9b0a6d8cca7ffd5ceeaec04c0fe691c6093770772f4e16e6a00217fa7c1836226edc4d276d15192cbe91fb29e950bfa19b881bf8a35a9661f8211bc29f6018849490d059395d76e148e1b4913be2fdd9616c6ad7d4bf2d19f787fa06fd166255b68ab1064041de1fc655ea85af87979af509ca65fbf8670720ca4431f8899a9978a2d58770782d92f2d9a89439f", 0xb4}, {&(0x7f0000001000)="72bd6179c43ec5726cc5b8a52cc83e027506bd983e4ba2d16b31947881f75a6f5ef73cb1ae92d2931deedabba10b2911e7dadcd8cbd1bc", 0x37}, {&(0x7f0000001000-0xe1)="38da12f2865d658d1933866aa83881a1d1856b6e48f65f1f078f51e8588b789363973c8ffd29c4af29d95d14f5b85c4ffcc62557b5920cd746948e9f1cc7a6ee0481cf7db161425dcef25c8cdc17bf0aeb393a42fbfffae087311e937474326b9aaf4623d5e460e0fd93f0fc24fdb5e7246a821824e28949ad2abb1eae299ff8638e652397953afae6c81035bd4eac070f39ee223b9100dab97eac7a1e85749fef0eb41cf61bc55442f7081201ea4dca23fe449c34e19da60b6b479d36d464af798df6d056abcb6ebd9a238980eb4def23704b091cce0153ad546a8b46abbb9b2e", 0xe1}], 0x4, &(0x7f0000002000-0xe8)={0xe8, 0x11b, 0x4, "3bd736f434a1478c2c8825a9b100909a0d7745e705e7cb3f96a1fe1dd77077b0814a9cc8f9530c05ccd1425647651bea2610a53661f1ea103e4291a82b9dd9629f5dd70c2a717e59cf4a466d3e316c24ebb9b91e1654489eb9b21fdf41979d7f5763509e9526d4c0880a6885925371d8b86896ee693b7554c8ccca6ce3dc2b3066b4c8120acc972164ed43213d6d13a98d7ff02219780aeb9a962ea1c214353ef03f950fc9d1b414f6bcb8c867a3b0f69430726e44ba9f2c22df09d6c5dcd38793c76d58202c16bab196f647e3db7f0327"}, 0xe8, 0x881}, {&(0x7f0000000000)={0x27, 0xe8, 0x400, 0x6, 0x32, 0x100000000, "e0f7968cbd3457c4ad2c9f2f78ec9fa4579df0291231fb5da66640458bacb521ce413b2de81214f91f1732815582355d76d27a99af233fac158c37197f7191", 0x1bc000}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xbc)="7c6fd70a2a22f848c0979a88bbbc441276be24020e495b7d0bc69692eae8116b4f889358ba548a24dcbcf069d21b917cf909ab390afdc1b9ce17879d7eba24cddf405f2e031f6c295a2b63f1ec68e08cd9c13c40e863c4c83c995737b7a81826b2418432239191e6a0329c6302255d912cb5c7a302a2e5acf58e10fa9f634e14a0544ba3860bffa96bf4a76aeb10283bb8667e1ab266f3a3e6b0b3382e81ad2b2d6625397b5ee632919ee66a02948273bc49462a64745c728a87427a", 0xbc}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x2a)="227db84ee3eb969d623ade2a5706d7097d76d1a06bb8bdc719d9d8a97d34ba970051b1cd8886c207caa9", 0x2a}, {&(0x7f0000001000-0x37)="beca74cea6cf88a3fbb9434e974bad7586caa67555bc8ab92842ec1dfcef38ad1631474255efcbeb6614f3d74c24e096415de427ac88ccc8b87948b43dbb864ec766346c905874a05da5f8cb402981c7757b0bb200f520c87afa16fa214e8488a4fca9016f242b67aee5f5bb86390c9da45bdd0cf815b73ac6add1649a35aaca6c4cdf", 0x83}, {&(0x7f0000001000)="b1e8a645d3c5a729af352fb7e7645cb1dd2e06af55c0511ccaee666e87cfaa33379e055c4489e6091aaf79beb422354966174eb918159da8eef90f21168b18179f73dbea23c53190749ffa699ccd7e6f7741f2a988692b57cae0b6355e353a7094f04b910b679bb9c5fc14b95ad4c6b5a84d1b462a9053aea5d2e527cdd2efd4e8211d85faaed940934251ba75e6c5e11c32a99c1a0dcaad03afb065c738d2c0f534f856e6c15bcbd62ab8ba4765c876b203901154deaa11ce", 0xb9}], 0x5, &(0x7f0000000000+0x6d)={0x18, 0x29, 0x80000000, 'aB2'}, 0x18, 0x1}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="6a90513a79458b170906e5f5fa4af8290a15de6f643f57e5a1c7f858c43bcfbad8d162804f5504a887a4e0c655e6909617987c67386050b131cd44c5de5fe6b16016c27de493e7479465f0ed3cea9a48a8810b4cc8f415f89f8186a054f896a7801bc3fec1f39a93f5485bd814018cd402dc50f58e2a5f7a6b9e34f6f5b18e720780045bd06e89b4e138fcefcc96aabbc4cb53a27cdfebda80c4935237a14c43ca8428c3625c62fdaab91a6acb7d8059aca4fc84e43532198e8ddc9c3127fab2d0c73c8a83fce79b47032a72b0ea4c3bd05f63372d6c42e37581603ea02030374aa8542f5c", 0xe5, 0x4004004, &(0x7f0000000000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ad7155b}, 0x1c) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000004000-0x28)={@generic="9710c724ad5941410d02f655089f3896", @ifru_map={0x0, 0xfffffffffffffffa, 0x8001, 0x57, 0x3, 0x4}}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000002000-0x4)=0xffffffffffffffff) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005000-0x48)={{0xffffffffffffffff, 0x3, 0x69, 0x0, 0x2d}, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) userfaultfd(0x800) 2018/01/13 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000be4000)=""/76, 0x4c, 0x0, &(0x7f00006e9000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/13 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000ae6000+0x395)="", 0x0, 0x20000004, &(0x7f0000878000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() sched_setscheduler(r1, 0x7, &(0x7f0000bbe000-0x4)=0x8000) r2 = dup(r0) mq_timedreceive(r2, &(0x7f00002df000-0xad)=""/173, 0xad, 0x9, &(0x7f0000671000)={0x0, 0x1c9c380}) readv(0xffffffffffffffff, &(0x7f000003f000)=[], 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008de000-0x64)={&(0x7f000059c000)=[0x7, 0x9, 0x3, 0x200], 0x4, 0xffffffffffffffc1, 0xffffffffffff66f9, 0x8, 0x1, 0x0, {0x70b2, 0x1f, 0x83, 0x5c9f68e7, 0x0, 0x100000001, 0x3ff, 0x9, 0xfffffffffffffffc, 0x3f, 0xffffffff, 0x6, 0xfff, 0x8001, "8885665fcef05f4cb3e203d7fd6ca082b9555f105181443dd14a47081702b237"}}) [ 52.401700] device lo entered promiscuous mode [ 52.410999] device lo left promiscuous mode [ 52.486385] device gre0 entered promiscuous mode [ 52.496317] device syz7 entered promiscuous mode [ 52.503868] device lo entered promiscuous mode [ 52.553340] device lo left promiscuous mode 2018/01/13 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f0000af4000-0x8)={0x0, 0x0}, 0x800) readlinkat(r1, &(0x7f0000da8000-0x8)='./file0\x00', &(0x7f0000ef5000-0x60)=""/96, 0x60) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/13 23:22:41 executing program 0: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000d4000)='/dev/snd/seq\x00', 0x0, 0x480000) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000065000)={0x0, 0x0}) r3 = syz_open_dev$urandom(&(0x7f0000080000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000185000)={0x100000001, 0x200, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000105000)=[{0x0, 0x8, 0x10001, 0x2, @time={0x77359400, 0x0}, {0xffffffff00000001, 0xffffffffffffff01}, {0xc59, 0xffffffffffffff01}, @quote={{0x101, 0xffff}, 0x400, &(0x7f0000184000)={0x0, 0x1, 0x80000000, 0x7, @time={0x77359400, 0x0}, {0x3, 0x0}, {0x5, 0x401}, @quote={{0x0, 0x2}, 0x2, &(0x7f00000bd000-0x30)={0x101, 0x1f, 0x9, 0x1, @tick=0x7fff, {0x101, 0xa4b}, {0x7f, 0xe1db4e6}, @ext={0x62, &(0x7f0000184000)="a5bf1c71d488f162968acc16304c7dd4b8aedbe54049dff785463f00c4630e3e6ed47deedd495aed351c075e96611714035b93cfb38cf063ee498a73325ff5fa3e247bd0a38a258b8c243b8e8267dc74e14129742a7f513d7e5c1d5ad151a79abccd"}}}}}}, {0x1, 0x0, 0x6, 0x7df, @time={0x0, 0x989680}, {0x8000, 0x200}, {0x401, 0x3}, @raw32={[0x3, 0x7, 0x1]}}, {0x401, 0x1, 0x399, 0x2, @tick=0x0, {0x2a4f659e, 0x3}, {0xffffffffffffff69, 0xfff}, @connect={{0x61, 0x0}, {0x400, 0x1}}}, {0x3, 0x7, 0x7, 0x7fffffff, @tick=0x7, {0xfff, 0xcae87d1}, {0x7, 0x1}, @raw8={"4f21b2d8ccee948550ffaacd"}}, {0x2, 0xffff, 0x1, 0xef, @tick=0x4, {0x5, 0xda}, {0xeb0e, 0x400}, @raw32={[0x8, 0x9, 0xffffffffffffe461]}}, {0x3ff, 0x3, 0x5, 0x7f, @tick=0x4, {0x5, 0x10001}, {0x7, 0x5}, @queue={0x8000, {0x3, 0x9}}}, {0x8, 0xfffffffffffffe00, 0x4, 0x6, @time={0x0, 0x0}, {0xc4, 0x1000}, {0x401, 0xa0a5}, @queue={0x1, {0x6, 0x3}}}, {0x80000001, 0x9, 0x4e1, 0x7, @time={0x77359400, 0x0}, {0x4, 0x6}, {0x3, 0x100000001}, @note={0x800, 0x1, 0x7ff, 0x4, 0x0}}, {0x3, 0x8, 0x2, 0x80000000, @tick=0x80000000, {0xfffffffeffffffff, 0x6a}, {0x3, 0x80000000}, @queue={0x400, {0x7, 0x0}}}], 0x1b0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000184000)=0xff) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000143000-0x10)={r2, 0x0}, 0xfffffff2) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000031e000)="2200000048000700ea091008050007000af8ff0000220004000300040001008c457d", 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000094000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000)=0xe8) getgroups(0x8, &(0x7f0000234000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) socket$inet(0x2, 0x2, 0xfffffffffffff197) 2018/01/13 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000611000)=@file={0x0, ""/108}, &(0x7f0000d4b000)=0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) connect$ax25(r2, &(0x7f00002ae000-0x10)={0x3, {"877e59260d46eb"}, 0x7}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0xfffffffffffffffe, &(0x7f0000380000-0x76)="af298bc242b34f79b51d10ea8bc8da9b8f56876a6832104d8ddb101a4a2c0bebef9269ad94fb1300fec53abffd8da4b9c37b04e78b715394605e8deb42399cd0109f4a4c578a3e0019ddfa219b546f15ef93a1a51f1fba8d0000000000000083026bbab2e11b0fa1723cdf830852e91211080b534cd3", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f00000d3000)="c682504caa1531a45dc2e8c1beea8595dc0bc2daad91a5e5fa575e21b8") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cde000)=0x0) ptrace$setopts(0x4206, r4, 0x1, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x0, 0x0}) mlockall(0x2) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d2000-0x5)="9407040000", 0x5) 2018/01/13 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003a6000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000192000)={0xffffffffffffffff, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000487000)={0x6, r1, 0x0, 0x3fc}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b38000)={r2, 0x0}) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_gettime(0x0, &(0x7f00007b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000db0000-0x20)={0x8, r2, 0x1, 0x6cb}) mkdir(&(0x7f0000e92000-0x8)='./file0\x00', 0x0) 2018/01/13 23:22:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a85000)='attr/keycreate\x00') write$evdev(r2, &(0x7f0000fc8000)=[], 0xffffffffffffff76) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x1401280}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000008000-0x274)={0x274, 0x13, 0x4, 0x20, 0x6, 0x1, {0xa, 0x0, 0x9}, [@typed={0xc, 0x43, @u32=0x0}, @typed={0x3c, 0x51, @str="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00"}, @nested={0x1e8, 0x28, [@typed={0xc, 0x17, @pid=r1}, @typed={0xc, 0x5d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c3c0e74a4dbd2de47b04fb8003a71cab8c52c2ea34fff423876999fab6b1552705053049608d279b416b4738bd65d2be34826d90c307ee3a7673b01a1f768997f0bfdc73b6bf8981f85c4164317de28f768c7034", @typed={0xc, 0x26, @uid=r3}, @generic="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", @generic="632d7ab749f78b3f229fe9559fce5994410bccb75a18c7f5b64418315dce59131f9b84d204e60ef7c56d3b477e4a3d51d2bdafa4fde80547e0b48729da26286b60cc6b", @typed={0xc, 0x5, @uid=r4}, @generic="a6360616cebe8807da314aca9cd8457051aa56be580512589a5adab80b418599"]}, @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3c, @void=""}, @typed={0x10, 0x2a, @str='em1-%/\x00'}]}, 0x274}, 0x1, 0x0, 0x0, 0x10}, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/01/13 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x100000000000, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0}) execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f0000462000)=[]) 2018/01/13 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000949000)=0x9, 0x4) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f79000)=""/205, 0xcd, 0xa860, &(0x7f0000c89000-0x10)={0x77359400, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005fb000-0x4)=0x0) connect(r0, &(0x7f0000291000)=@llc={0x1a, 0x15, 0x9, 0x100000000, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f0000a86000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003f8000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f000099d000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001ac000-0x4)=r4, 0x4) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000a86000)={0x22, 0xff, 0x6c9c82da, 0xfbe4}) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) [ 52.770233] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=72 sclass=netlink_tcpdiag_socket pig=8470 comm=syz-executor2 [ 52.803483] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=72 sclass=netlink_tcpdiag_socket pig=8482 comm=syz-executor2 2018/01/13 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0xcc6, &(0x7f0000681000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ec9000-0x20)={0x8, 0x80000000, 0x99, 0x4, 0x1, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/13 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e27000-0xb8)={0x0, 0x1ff, 0x80000000, 0x9a, 0x7, 0x8000, 0x35f, 0x80000001, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0x6, 0x8}}, &(0x7f00006df000-0x4)=0xb8) r4 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd7000)={r3, 0x9, 0x0}, 0xc) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b7b000)=0x0) syz_open_dev$usbmon(&(0x7f000020b000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) r5 = getpgid(0x0) fadvise64(r0, 0x4a, 0x6a, 0x2) mq_unlink(&(0x7f0000dda000-0x1)='\x00') fcntl$lock(r1, 0x6, &(0x7f0000dd1000-0x20)={0x0, 0x1, 0x4, 0xfffffffffffffffd, r5}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) pipe(&(0x7f0000400000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a84000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bb000)=0xe8) stat(&(0x7f000023b000)='./file0\x00', &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000861000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000222000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c83000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000275000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa0000+0x786)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d6000)=0x0) mq_timedsend(r1, &(0x7f0000a50000-0xab)="f24f5994894aaf372f5503589eeb5e67aa6c5a52c7bbe52cbfc96dcde88e341586f37d48aa066dd2adf25b9dca044b6b9231a77c7d8df05f70f899a44976c756bec1198b71f1cd305646a39ac34ced535abfb00426fb4e7310164497a54ef36f98b4a5f06db0d3dfd5d32fd25c4a3746877693021b426878d5bff2fa4d9c006e3b7ae6d7850d9331c752eb8b8396aa6c89aaed480371b7e0127fafcf93eb0adc21e34db349843f3f7393a1", 0xab, 0x0, &(0x7f0000ab9000-0x10)={0x0, 0x1c9c380}) r12 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005db000)={0x0, 0x0, 0x0}, &(0x7f0000858000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000f21000-0x38)={0x0, 0x0, &(0x7f00004c6000-0x10)=[{&(0x7f0000e0e000)={0x10, 0x2e, 0x2, 0x6, 0x2, "", []}, 0x10}], 0x1, &(0x7f00007c5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8000}, 0x0) 2018/01/13 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') readv(r0, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000622000)=0x3) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000088c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) [ 52.806981] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000021c000)={0x8000000, 0x8, 0xd}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a0c000-0x22)="22000000180007ff0f000000090007000200077800000009000000af040016001318", 0x22) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000-0x8)=0x0, 0x81) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xcd32}, 0xffffffff, [0xcf7f, 0x5, 0x6, 0x3f, 0x9ad, 0x8, 0x5, 0x9e89]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) inotify_init() keyctl$session_to_parent(0x12) 2018/01/13 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d48000-0x8)={0x0, 0x28b173b4}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000722000)={r1, 0x1000, "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"}, &(0x7f000080f000)=0x1008) r2 = syz_open_dev$tun(&(0x7f00006f3000-0x5)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055e000-0x10)='/dev/sequencer2\x00', 0xa880, 0x0) bind$inet(r3, &(0x7f000089d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x501}, 0x1c) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00007dc000)={0x0, 0x1000, "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"}, &(0x7f00007c1000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000acb000)={r5, 0xe5d}, 0x8) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000db6000-0x96)="c3ca675aa0aa4bab037fd0dd135db2f7b18adfc2ad81d72d9eb31216009188f139f7ed96a511e5b59b1da7850cb43b2b1bf322cff7512e3c1711ee2d7be50c93277d94566705db23774a318a6494560497f8afc0d533063249f29ec10721d9aefaa5f77c0f264ffbf5460e3a92689f79710f15672415fad2d3f310e0ee8324f73b3cb1a363acbe63263a0416a97a5ebbc78292e5415d", 0x96, 0x20000004, &(0x7f000091d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) symlink(&(0x7f0000457000-0x8)='./file0\x00', &(0x7f00005ac000-0x8)='./file0\x00') ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/13 23:22:41 executing program 0: lstat(&(0x7f000051e000)='./file0\x00', &(0x7f0000427000-0x44)={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) r1 = accept(0xffffffffffffff9c, &(0x7f000007d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ccc000-0xd9)={0x0, 0xd1, "9f8c3e14932ac7196b053fd5bbaf1f725369243559bb629c6244de02ac2844fe7d18d2ba6d687f0667f8b26325669c5f84b352d6667d80edf59b9f6042b90f6b712535eb2cece6f2f491729e4d4523b02a5fccf97aa70d79692a0b3912c25525b476b8de7173a54a6a7a7257350ecf7dc85c6985d0e4be90ad1800cf0693b41bd848a476edf645cdd21142c66b8be4ec031d21e3de077b62626c1a91ca9bde598b8ae9d0827d6c13a75e8686339502d61ab24f930aee46a3b5973e63c2a924c1f147dfd74e5978ada45c9c2ae0636452e7"}, &(0x7f00006b4000-0x2)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000077d000-0x8c)={r2, 0x84, "ed7590c97e2dabc35f849a7da9b13ab1e6e1807b41ca73d1898fa17e709f1fb5942a856b01368d0e1469cc588a4c549ffd20b564ec14e8f91139bdae45cd96d8098aa1765860132a4811f79ae2e79d772a89d548e088970337bbca60fa71b17db836b00ad7d654cb3784e49aadb4ed6bbfdedd3020d61211934c0b440285ccf23e1a80e4"}, &(0x7f0000001000-0x4)=0x8c) setresgid(0x0, 0x0, r0) 2018/01/13 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c47000-0x8)={0x0, 0x1}, &(0x7f000005b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000069d000-0xc)={0x0, 0x10be, 0x30}, &(0x7f000067d000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ceb000-0xb8)={r2, 0x6, 0x1000, 0x7ff, 0x6, 0xe3c, 0x5, 0x3f, {r3, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff220}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1b2, 0x8, 0x0, 0x4}}, &(0x7f0000569000)=0xb8) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00008ca000)={r4, 0x1, 0x262, 0x6, 0xfffffffffffffffd, 0x3}, 0x14) syz_extract_tcp_res(&(0x7f0000476000-0x8)={0x0, 0x0}, 0x2, 0x12fe5e51) mq_timedsend(r1, &(0x7f00003be000)="e1368111fe48b38bb3c742467aafaa7bef7c0db9e83bcb5e920815ebc1df0b3f023b9760481cd8b10f59b8ae3ce0abe73da499cfd2e7dff74f67013e333112cd381a05c72007665b325e7031fe4835a8e4c6b8ba48c42437d9afd67fe15b8ab829628bb0f6868bebf8414a68c44bb930305ded65f5f5b8b158c95dbd1ebafe7d936ee174", 0x84, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r0, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) syncfs(r0) 2018/01/13 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000457000)=0x0) r1 = syz_open_dev$random(&(0x7f0000aff000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r2 = memfd_create(&(0x7f00006aa000)='/dev/random\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000283000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cf4000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00002c6000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) writev(r1, &(0x7f00001f5000-0x30)=[], 0x0) 2018/01/13 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ec000)='/dev/snd/seq\x00', 0x0, 0x808a004) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000a4b000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x11, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x1fffe000000000}, {0x0, 0xe5}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:41 executing program 5: uname(&(0x7f0000aaa000)=""/43) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) 2018/01/13 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000ea5000-0x60)={0x0, 0x1b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x801) read(r0, &(0x7f0000000000)=""/196, 0xc4) 2018/01/13 23:22:41 executing program 4: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000017c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000134000-0x4)=0x10, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000d1000-0x10)={0x5, &(0x7f0000161000)=[{0x1, 0x8f, 0xfc6c, 0xfffffffffffff87c}, {0xed, 0x9, 0x2, 0x3ff}, {0xffffffff, 0x1, 0x1, 0x3}, {0x5, 0x9, 0x0, 0x0}, {0xffffffffffff8001, 0x0, 0x8001, 0x2}]}, 0x10) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efe000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000eff000-0x4c)={0x800000, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/13 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) read(r1, &(0x7f0000efc000-0x4c)=""/76, 0x4c) 2018/01/13 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004c5000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000caf000)=@assoc_id=0x0, &(0x7f0000f9b000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ea000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x5, 0x3f, 0x7, 0x2, 0x0, 0x8000, 0x1, 0xffffffffffffff00, 0x4, 0x3, 0x8, 0x79, 0x8, 0x6215]}, &(0x7f00007b3000)=0x108) rmdir(&(0x7f000031d000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c20000)={r1, 0xfffffffffffffffa, 0xf2d4, 0x3}, 0x10) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x802, 0x0) recvfrom(r2, &(0x7f0000847000+0xfa1)=""/169, 0xa9, 0x0, &(0x7f0000b5e000-0x10)=@nfc={0x27, 0x0, 0x28, 0x5}, 0x10) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffea, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x116, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x80) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000f000)=""/163, 0xa3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000-0xc5)={0x0, 0xbd, "422d7d188e1fec303f8e442e4347f551e554c308d62ea013a441ae244a8cc70a6093b1ec133ea26bcaa91ec6ab5ca6cf5f590c50cc0956f8c6cf1abdfb40573fba92ea56296735a23ac1b02a9d86f32ce0fa7de6975bed7dc61f92266df00d8fa5991f5fc68757055b8f329943287e4a7bb3444679844e802810547e3fe28497d079ebf2faf07f0403ff780aad888d7aa03f52b3412bac8eb2869e265ce8473f58ae303306572e4da1b2ffd67fba16ee6968ff77af5f8f163dec5444dd"}, &(0x7f0000002000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r1, 0x1000, "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"}, &(0x7f000000c000-0x4)=0x1008) 2018/01/13 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00001e0000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d1000-0x20)={"f84b6b3f643087836ca7348cd86348d6", {0x4, 0x1000, 0x7, "f071276722ce", 0x5, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) close(r0) 2018/01/13 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000ffa000)="11a84f381b5b326160916d407df2662681ab61561e1ce29d07ada9f96410058778b0046593b0f1909315e585ea434859d4122599afa26f2c9c57caa972156b076d8911980aca61db270533588ffc843190160231ff437b6c87283b1e0cb5785b556f392c8c717cd4", 0x68) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000cd000-0x4)=0x401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x20000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f00007bc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xc1, 0x1) write$tun(r3, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) 2018/01/13 23:22:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffff7fff, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000-0xea)={r1, 0xe2, "6c2baf99f56df0a18adc7c705da31e1eb9b66d0d10827cac45538510ef74a2e0f59b2e3d992e72a2cf0f0c624052c666d5b695df6eea476da004062ef1c35ffa23d2ac1af26cff15726e28fb1b4f116f2e865657bb5784ec6c1ab462715b29f7920a49e252d16da73bc706b9e6e07ef8e4f2b90c76f72b2c18507eeb39b09c5cf3239938270cd08f78e1fdbe9083b2958ab366b27eb143ba718451823006375c189acc3d5e6a1b44b301da2bfe524b1abe35eb659284a519c6689f14e6f2aac1dc24d3010bb1f0b1b311ecc70678c6abf1a47e572354ece5367a2d967fe085a78fc8"}, &(0x7f0000001000)=0xea) 2018/01/13 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bae000-0xb)='/dev/loop#\x00', 0x2, 0x509082) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x10000000000000a6, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a4e000-0x50)={{0xfffffffffffffffc, 0x9d90}, {0x7ff, 0x5}, 0x80000000, 0x2, 0xffffffff80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ce000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000087c000+0xf93)="9852e200b6694c81801a41b7505581d78a6ec4ad6c57307195ef6bf8d318f01d7119d54f49e52eb9d58234a5bc932060b5cbb0b38e7432d7aa1749", 0x3b) socket$inet(0x2, 0x1, 0x80000201) [ 53.046942] mmap: syz-executor0 (8579): VmData 1634304 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 53.145465] kasan: CONFIG_KASAN_INLINE enabled [ 53.150122] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 53.157685] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 53.163909] Dumping ftrace buffer: [ 53.167422] (ftrace buffer empty) [ 53.171106] Modules linked in: [ 53.174413] CPU: 1 PID: 8575 Comm: syz-executor5 Not tainted 4.9.76-g8e170a5 #11 [ 53.181928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.191265] task: ffff8801c5ac3000 task.stack: ffff8801b2cc0000 [ 53.197295] RIP: 0010:[] [] sg_read+0xd0c/0x1440 [ 53.205368] RSP: 0018:ffff8801b2cc7bc0 EFLAGS: 00010246 [ 53.210787] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff826688c3 [ 53.218030] RDX: 0000000000000000 RSI: ffffc9000286b000 RDI: ffff8801b3562270 [ 53.225273] RBP: ffff8801b2cc7cd0 R08: 0000000000000000 R09: ffffed003afbbee9 [ 53.232516] R10: 0000000000000005 R11: ffffed003afbbee8 R12: 0000000000001000 [ 53.239944] R13: 0000000000000000 R14: ffff8801d7ddf720 R15: ffff8801b3562240 [ 53.247189] FS: 00007f9f3da18700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 53.255392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.261247] CR2: 0000000020efbfb4 CR3: 00000001c6dae000 CR4: 0000000000160670 [ 53.268489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.275731] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.282971] Stack: [ 53.285094] 0000000000000ece 0000000000000000 ffff8801b3562258 0000000000000028 [ 53.293083] ffff8801b2cc7c58 ffff8801b3562268 000000000000004c 00000000ffffffff [ 53.301103] ffff8801d15ce280 1ffff10036598f84 0000000020efbfb4 0000000020efbfd8 [ 53.309088] Call Trace: [ 53.311659] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 53.318304] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.325290] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 53.331944] [] __vfs_read+0x103/0x670 [ 53.331955] [] ? default_llseek+0x290/0x290 [ 53.331961] [] ? fsnotify+0x86/0xf30 [ 53.331967] [] ? fsnotify+0xf30/0xf30 [ 53.331975] [] ? avc_policy_seqno+0x9/0x20 [ 53.331983] [] ? selinux_file_permission+0x82/0x460 [ 53.331990] [] ? security_file_permission+0x89/0x1e0 [ 53.331997] [] ? rw_verify_area+0xe5/0x2b0 [ 53.332004] [] vfs_read+0x11e/0x380 [ 53.332012] [] SyS_read+0xd9/0x1b0 [ 53.332020] [] ? vfs_copy_file_range+0x740/0x740 [ 53.332030] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.332038] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.332047] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 53.332161] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 53.332170] RIP [] sg_read+0xd0c/0x1440 [ 53.332172] RSP [ 53.332362] ---[ end trace b62cfc056bd674e1 ]--- [ 53.332366] Kernel panic - not syncing: Fatal exception [ 53.338085] Dumping ftrace buffer: [ 53.338089] (ftrace buffer empty) [ 53.338091] Kernel Offset: disabled [ 53.465424] Rebooting in 86400 seconds..