key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e000000200ffffffffffffff030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x4, 0xd) 2018/03/18 01:22:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/03/18 01:22:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x1}) 2018/03/18 01:22:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000012000)={0x14}, 0x14}, 0x1}, 0x2) 2018/03/18 01:22:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) 2018/03/18 01:22:33 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1ff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x10440, 0x0) syz_open_pts(r1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r3 = dup3(r2, r2, 0x80000) r4 = getpid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000480)=0x80000000, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x10000, 0x1, 0xadd, 0x100000000, 0x3, 0x80000000, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x73, @loopback={0x0, 0x1}, 0xb46}}, 0x6, 0xfffffffffffffffe, 0x6d49, 0x5, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r7, 0xffffffffffff7fff, 0x30}, 0xc) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000000500)=0x8001) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa5}}, {{0xa, 0x4e24, 0xfce6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x104) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/03/18 01:22:33 executing program 4: clock_gettime(0x0, &(0x7f0000002840)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) 2018/03/18 01:22:33 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/18 01:22:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x25) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x1) 2018/03/18 01:22:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000080)="88086e75000050215c566db3697029000000000000000300", 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)='3'}], 0x1, 0x0) 2018/03/18 01:22:33 executing program 7: r0 = epoll_create(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc020, 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)={0x4}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/47) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/18 01:22:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') read(r0, &(0x7f0000000100)=""/149, 0x95) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x200000000000010b, 0x1d) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'mime_type\x00'}, &(0x7f0000000080)='net/igmp6\x00', 0xa, 0x0) 2018/03/18 01:22:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0xfffffdbb) recvfrom$unix(r1, &(0x7f0000000000)=""/204, 0xcc, 0x0, &(0x7f0000000100)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=""/49, 0x31}}], 0xffffffffffffff21, 0x0, &(0x7f00000041c0)={0x77359400}) 2018/03/18 01:22:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000186cf1591a2ace1e43ff171f32bb937a98b861596e8ab5c4ef9a75dcf2fdf00c175f510fd1bffbd72eb1b93b8f2684b60a958de215c3a8d0bc3e1ede651d68e4f11fda1b3f73e9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x5, 0xffff, 0x3f, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000060cff4)={0x0, 0x1}, 0xfffffffffffffc7c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0xb33e5b4935c7f5b9, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) [ 47.331478] audit: type=1400 audit(1521336153.611:45): avc: denied { create } for pid=8867 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/18 01:22:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x5) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r1, r2, r3) 2018/03/18 01:22:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/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) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 01:22:33 executing program 6: unlink(&(0x7f0000000000)='./file1\x00') getrlimit(0x0, &(0x7f0000001ff8)) getrlimit(0x3, &(0x7f0000000040)) 2018/03/18 01:22:33 executing program 7: r0 = socket(0x11, 0xa, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x20000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) [ 47.404008] audit: type=1400 audit(1521336153.691:46): avc: denied { setattr } for pid=8909 comm="syz-executor1" name="oom_score_adj" dev="proc" ino=20465 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/18 01:22:33 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/18 01:22:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fb6)) socketpair(0x0, 0xa, 0x3ff, &(0x7f0000000000)) 2018/03/18 01:22:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000180)=""/30, &(0x7f0000000100)=0x1e) prctl$setfpexc(0xc, 0x20000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2a040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) 2018/03/18 01:22:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f00001a2fe1)="9400ff0000000071", 0x8, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/18 01:22:33 executing program 2: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) exit(0x0) getpid() setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x4}, 0x8) sched_setattr(r0, &(0x7f0000000040), 0x0) 2018/03/18 01:22:33 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) socketpair(0x0, 0x7, 0xde6b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x3, 0x7}, {0x5, 0x8000}, 0xffffffff, 0x2, 0x3a}) 2018/03/18 01:22:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7f, 0x400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x9, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0xc5, &(0x7f0000000280)="b3037cce09db233780e5cc4925c9b97f96b7ef4ade3c2b6e9c32f23d97706daa8b193bf484affc8b2f2f6b8a0685c5279294c0bb96820f0d539085576fa01b47f871d98644a0f6bb75f943cb0af9bd5b8e1792ec7dbc5bc53924ad00800734826fea1c8e0849373fdf243744df1bb62cc093a34f2a9bbeb466fa258f55f18f9ba45203fd7c8c6a6eeffe8da70db8bff3677df5cd486e116e573beaa1ad8ee9b920410758d0f0b2059affd02f6289ff7ca81d1c98d66aefe0733877a92dd72bb85f7985a75e"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x38c) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000140)=[@flat], &(0x7f00000001c0)}}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000300)}) 2018/03/18 01:22:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a004e2105000000ff020000000000000000000000000001000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2402000000fe80000000000000000000000000000d0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2005000000fe80000000000000000000000000000a00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24faffffff000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/18 01:22:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x5, 0x0, 0x3ff, 0x40, 0x81, 0x1df}, 0xc) exit(0xa5a) [ 47.541913] binder: 8935:8947 got reply transaction with no transaction stack [ 47.553937] binder: 8935:8947 transaction failed 29201/-71, size 24-0 line 2926 [ 47.568013] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 01:22:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="e6924fe47a92267525528ff299560890cb99c2ca3b8f18f2d22f9fba781adc707e05964ff4a71e0b0ff954dad5c8780f9717dd7529d1fbc6b7b0fb4e773102a964adf8927a9faaa8a98cbbbe4bc0282ff666d56568e0c6f6fcd0cc79d7a538624b7fadad85993b3d4ea3f0040e318f00139b0c6fc8a2293b2b71e630c1402fa56683bc2916f1cb3784a23e90bddb0e4700e075f41ceb3489ac4bbdc6180938dc8a9ef6300538d9f146829ec4ed9db6e7de85def82e0a40ad0ceae621da9eae9061d92e2484a9956b7a454872af88270277204c7de4003c3406") r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r0, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000400)={0x1, 0x1, 0x101}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000001c0)={0xbe6, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000140)=0x9444, 0x4) pselect6(0x40, &(0x7f0000000280)={0x9, 0x8, 0x401, 0x845e, 0x0, 0x1, 0x401, 0x8}, &(0x7f0000000440)={0x0, 0x8, 0x4, 0x8001, 0x81, 0x1, 0x6, 0x4}, &(0x7f0000000480)={0x3, 0x4, 0x2, 0x1c7, 0x7, 0x7, 0x9, 0x1}, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540)={&(0x7f0000000500)={0x80}, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/18 01:22:33 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000200)='..', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3001000, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x401, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x62}}}, 0x84) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/18 01:22:33 executing program 6: r0 = add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) mremap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = socket$inet(0x2, 0x2, 0x7) fstat(r1, &(0x7f0000000000)) keyctl$read(0xb, r0, &(0x7f0000838fbb)=""/69, 0x45) mremap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) 2018/03/18 01:22:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000040)=""/3, 0x3) 2018/03/18 01:22:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/arp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0xde}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x4400000000000000}], 0x3c) preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/18 01:22:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0x6}, &(0x7f0000000100)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000040000000000001643000000030000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/18 01:22:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/03/18 01:22:33 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0x0, 0x8756}, 0x1d) [ 47.637978] audit: type=1400 audit(1521336153.921:47): avc: denied { transfer } for pid=8961 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=binder permissive=1 [ 47.663920] audit: type=1400 audit(1521336153.951:48): avc: denied { sys_chroot } for pid=8960 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.668458] binder: 8961:8986 ioctl 5609 20000400 returned -22 [ 47.700579] binder_alloc: binder_alloc_mmap_handler: 8961 20000000-20002000 already mapped failed -16 [ 47.701714] binder: BINDER_SET_CONTEXT_MGR already set [ 47.701721] binder: 8961:8986 ioctl 40046207 0 returned -16 [ 47.702967] binder_alloc: 8961: binder_alloc_buf, no vma [ 47.702983] binder: 8961:8986 transaction failed 29189/-3, size 40-8 line 3133 2018/03/18 01:22:34 executing program 2: getcwd(&(0x7f0000000100), 0xff3d) 2018/03/18 01:22:34 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x111, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/03/18 01:22:34 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x16, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000000)="440805ed22d4b0aa51a19e51e2917a368fe3d997a67c324272c11395e1b088f7c5fd9ce4af844aee260aa6bbbe9af64fb6f7829103e63b0861b09e0a5160ad9bf71bea881a4508ba35b55d29143d8bb9405ffd6786f3519608fa3d60ba7cbb20c6b1e680caf115cdd72a799635154796c633368e01040000000000008963", 0x7e) 2018/03/18 01:22:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/43, 0x2b}], 0x4, &(0x7f0000000240)=[{&(0x7f0000000200)=""/11, 0xb}], 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@empty, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x11}, 0x80000001, 0x20, 0x78, 0x100, 0x3f, 0x40, r3}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/18 01:22:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/18 01:22:34 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0xd7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) 2018/03/18 01:22:34 executing program 5: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0xdc, @time, 0x9, {0x1, 0x8}, 0x7, 0x2, 0x8}) add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/18 01:22:34 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) 2018/03/18 01:22:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/03/18 01:22:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'GPL]*$((}-\x00'}, &(0x7f0000000080)='}\\-\x00', 0x4, 0x3) 2018/03/18 01:22:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x8200) fstat(r0, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) [ 47.704238] binder: 8961:8986 ioctl 5609 20000400 returned -22 [ 47.708831] binder: BINDER_SET_CONTEXT_MGR already set [ 47.708839] binder: 8961:8991 ioctl 40046207 0 returned -16 [ 47.755620] binder: 8961:8972 transaction failed 29189/0, size 40-8 line 3393 2018/03/18 01:22:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/18 01:22:34 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000100000076a5677517060000080000e6000800000000ca08200000000000000000000002000000057500000925bda2813111"], 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) accept4$unix(r1, &(0x7f0000000240), &(0x7f0000000140)=0x6e, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/18 01:22:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x200004e21}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/18 01:22:34 executing program 1: prctl$intptr(0x2000000000027, 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x20, 0x2008008) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x4000000000008031, r0, 0x800000000) 2018/03/18 01:22:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) read(r0, &(0x7f0000000040)=""/190, 0xbe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000000180)={'teql0\x00', @ifru_settings={0x2, 0x9, @fr=&(0x7f0000000140)={0x2, 0x6, 0x32e, 0x10000, 0x1, 0x3, 0xffff}}}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r2) 2018/03/18 01:22:34 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname$inet(r0, &(0x7f0000001fc0)={0x0, 0x0, @remote}, &(0x7f0000002080)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/18 01:22:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x7ff, 0x4) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x200000000003, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)) r2 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) [ 47.846698] nla_parse: 1 callbacks suppressed [ 47.846703] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.865121] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 01:22:34 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = getpgrp(r0) ptrace$setopts(0x4206, r1, 0x7, 0x0) 2018/03/18 01:22:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) epoll_create(0x100000001) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x8, 0x0, 0x0, @tick, {0x0, 0xffff}, {}, @time}], 0x16) 2018/03/18 01:22:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="a63c76fa326f3a4f7a130528bbdf2f55ca5f85499993db944554a80ec5d13e2433eb5a1127b4549060279a9558ad77f18aa1c541a5eb8b00000000000000dc5c36fc43b73307f270a4af863c62a6d15e35622bb80b128ddca236b503805489e2ea5a82f73a0efc765b1c93e33248721f12387cf2aa418605976ca04d7d097bf8eacc3470ebdc26d51f2d5774e5c2c07f14750b6f399d4b457753548c6e00") writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/18 01:22:34 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2018/03/18 01:22:34 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) flistxattr(r1, &(0x7f0000000040)=""/5, 0x5) 2018/03/18 01:22:34 executing program 7: mkdir(&(0x7f0000030000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f00000e6feb)=@known='com.apple.FinderInfo\x00') 2018/03/18 01:22:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x34475d96, 0x0, 0xa0, &(0x7f0000007000/0x3000)=nil, 0x3}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) recvmsg$netrom(r1, &(0x7f0000001ffa)={&(0x7f000000d000)=@full={{0x3, {"6594b7a4977d12"}}, [{"0109ab05597b53"}, {"762bc8e08fdacd"}, {"5c789118b6eb43"}, {"e30109eabe92dc"}, {"65650763640f47"}, {"4331ee7f016b83"}, {"551477a05f1fa5"}, {"cc11ad11e159b1"}]}, 0x48, &(0x7f000000dff0), 0x0, &(0x7f000000a000)}, 0x0) 2018/03/18 01:22:34 executing program 3: pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r2 = socket(0x18, 0x0, 0x4) recvfrom$unix(r0, &(0x7f0000005000)=""/4096, 0x1000, 0x2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x80, &(0x7f0000000ff0), 0x0, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/18 01:22:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001640)) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r5]) syz_fuse_mount(&(0x7f0000001440)='./file0\x00', 0xe000, r4, r6, 0xffff, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001540)={0x0, 0x4}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000016c0)=@sack_info={r7, 0xfffffffffffff000, 0x4}, &(0x7f0000001700)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8810831}, 0xc, &(0x7f00000013c0)={&(0x7f00000001c0)={0x1200, 0x4, 0xb, 0x400, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@nested={0x11ec, 0xb, [@typed={0xc, 0x9, @u32=0x10001}, @generic="4e43cb2c27f612e40566a3df6a5ed48f7554d54b739204cf4a3c57f9ae30af550406588c335143746dadd96d68c6f7a9a902aee5d59e689506c8597c4907f489447d063a6920b1c5631d0df4050834c9e7171a4322c8b76d8d6a3327f13280eb493840776520cd9fe2ce138a9d842710485e10d139bb6941c67236cdbc4c2f1240f192cc4d9f68a547a44c4b6b875a99b1939dfb27a3fe7dff4e06a0f5a244f89863f19693bf42db8e3cb9bbd5c76b0be70adbf315700fb3005af1305d615272bc6612fc441367313d54c6c5544b0df9463c481a2a7cd9f595c02e1d2dbab6e9af40c4d87f632cec92490c88", @generic="c4252cb81b6be3c4fa17e7500982b31128d3be2ff8ab30ebdbfe28a9cb7327d9b2b996de847a8f77108d3a7b4fb97c91948ea0ac2cc8430da1a8e82a15adb9ceb5db1e72064c1c4822", @generic="2eda6a236f48d63a65b522be4bd23e5ae6dfa2549895abbf3b2dc4c6de5901a3073708e29ea12be03593b94a805b2c84dbf09f095a288a72c35c831121b5c8eafdec17a53be7", @generic="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", @typed={0xc, 0x5a, @uid=r4}, @generic="5ab0f4cb538658c23baf233a71041294bffdf4d4c591085c814e7f9ade9b169cc591f358511523ff0f00e09cacd90dd19a9fbb605ce98464b741db7a6e1707db383057", @typed={0x10, 0x2e, @u64=0x2}]}]}, 0x1200}, 0x1, 0x0, 0x0, 0x4080}, 0x40014) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r8, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)) faccessat(r2, &(0x7f0000001740)='./file0/file0\x00', 0x10, 0x1c00) shutdown(r8, 0x1) 2018/03/18 01:22:34 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x4) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/03/18 01:22:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) socketpair$inet6(0xa, 0x803, 0x6, &(0x7f00000004c0)) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x400100, 0x0) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0xa) 2018/03/18 01:22:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000025c0)=0xe8) r5 = getgid() fchown(r0, r4, r5) r6 = getuid() getgroups(0x4, &(0x7f0000002400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000002480)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000040)="999751361a49805391", 0x9}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="ec69c3cb8db227cdecc46ea4ee10aef1af68e9e3b4559b2f820aa99c1ff63983ef851075d792ddda6cd2e6a773b36e353b40678c6272f449a719f9742df6f940", 0x40}, {&(0x7f0000001180)="a864e2c5e5fe0b3c7438a3ae5f1eba9474def4e93969d667a7936577a152514b63b82bbead2c02a9e56d37ccaa5803bcf415fb3c037d90b5697e06dfbf4d339d85258a89bdf3e8df6fce22105af4faa55e181a7dc2705d4a436389a76b43420bdcd75f91f96e7093d05d3531e6830e8a74c0", 0x72}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="35d11bb7baa29e7c0ba4640765ac5e368cdd7b6a9592595070c2199ca33132a72a673e4c0a94a827f21734b142", 0x2d}, {&(0x7f0000002240)="29a201468b382d17f9a5fd79a8031e6134575d820d6e32f6972b4ad5f904fe1c43f065d099397e8e7ce3f2b6dfce08fbda90e5351abd9f727755261e23e4ac7d727b1a978ec6421a70af45edcad9197cd7eb896e3b4008f17b5d368476c862d2ff3222084f5e152a7e9c729a5470a6d238f800abce1829215b705fdf190f09d60af7e268c3c1df704d2d3a9ffe800c4c2d8ef2ad8157703ea8c24dfc9da1f4f2c6ff338f922a918a7e19f02dc5569f4bf6130cf2b2b8d4b2bf29db5f", 0xbc}], 0x7, &(0x7f0000002440)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r6, r7}], 0x2c, 0x40}, 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write(r8, &(0x7f0000000000), 0xffffffffffffffb4) 2018/03/18 01:22:34 executing program 3: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='wlan0\\\x00', 0xfffffffffffffffb) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02040000020000bfdba5ffb652659c17b621367d9c6ad829d39e5568c309179a304c097169a65ff2b5b60716d4723bb5af32ff68ba86ca9983e8b1dd3cff030000104ebc140b575446964ae1f83b3b38cefac6d092a3e6f94ebc98bbc9dade854739be9f6b33c815fa28a2"], 0x10}, 0x2}, 0x0) 2018/03/18 01:22:34 executing program 1: unshare(0x8000000) creat(&(0x7f0000000000)='./file0\x00', 0x50) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/18 01:22:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="240000002e00030207fffd946fa283b70a00000003000000000000000000000000000000", 0xffffffffffffffe6}], 0x1, 0x0, 0xfffffffffffffd07}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x404000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x8000, 0x7, 0xac, 0x24000000000000, 0x4, 0x1000, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/18 01:22:34 executing program 3: epoll_create1(0x80000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') execveat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)="7070703073797374656dd7766d6e65743100", &(0x7f0000000140)='comm\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='em1:\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='comm\x00', &(0x7f0000000280)='cgroupnodevvboxnet1GPLð1*bdev\x00', &(0x7f00000002c0)='md5sum\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='comm\x00', &(0x7f0000000380)='comm\x00', &(0x7f00000003c0)='comm\x00', &(0x7f0000000400)='comm\x00'], 0x1500) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x7, 0x4) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/18 01:22:34 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="4b4476b1ee8fc40e62bf479eb4cbb37d6385ea5ca09a3c44f1f54cf497be265d25356340bfcba0edc6d6d2d09be9a2b41e5a1a7ab3b78fa9401711ae468c7fe4a835ce26cf82828109648ca8fdd80062843eb21ecdaa2466e39f313b29683413315c985b21f723e46e34ef69643314e3dfce0ced049cf07b0fa5ee8f360433f7c1fc82c81423bdf9957d8984e743c3572ceff945c581d5672b1ff4422047546ef1289bdd5c10ac07b8af612596f252c07c8ace7ecaeceb89730358e8fe111180ea9f8a7deb72b26d85e125bf7f141d1120caee20b9794bdd3443f90abf9699b005d02f6bc99a9a2c2ce2342c9e997f4049c1373c", 0xf4}, {&(0x7f0000000100)="e9bb1224c887614eae592c99f255d21f5952ceddeb3338f768418c2a03831698572fb7254a221265e94a64c729fcde77ef04d3cebab44afb0c58897af99b90b8e9d9af93f1c4c88d9ad4d93ac769070c4bd4541bbece00241b3ace4b56f400551e1f671b38d587ac477b64781338c276924a1d093f099ebf0780c79538692d9aa4e527067758ca6753ddbbea168a0ebcd69cd3c386f28ee99182dae804133b9de5b943fbf86a5c7ad997b725e5e0f0d8c3cb8f5e787fee3ec443fbe29bd6cbc3719590d9e6382e16899b13ea4e1b1c34c279956f47798018", 0xd8}, {&(0x7f0000000200)="4e0214e5febb19b1b9e819491baadaa3651e90596899fc97ecdfe366931f48efa7b6e4dd686ea40f106e2374b1f8eafea21b62906acc78421494d80e4442766d88e62a5ce54f56d2a4c48b926f8d572774b186da3d19de0656fd2a359c30ae4a39fe85eb819ebc29913b9d1a64f8a6cc2d3a1b79f575b1ad646fe35f93a6c89c3b20f7e41643905dc24412b1aa8b18677f45fc4583", 0x95}, {&(0x7f00000002c0)="81deafbaeca13b2aaa004ed4b3d3feba83406afdd7c7c41c2cb62bd6f834cd886bbcfad613426c1c7237d664ca419d6516b3e472cc7f0ece39b7a90ed496bd1eee1dcfa3f6425ddd5ed66a43b38b153ea66ac099a1e82251f6a0943dbdcdeea8dfca7f", 0x63}], 0x4) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) [ 48.031036] audit: type=1400 audit(1521336154.311:49): avc: denied { validate_trans } for pid=9087 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/18 01:22:34 executing program 0: remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) eventfd2(0x4, 0x80000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="d0068249ebab97c6c125da21a989633a155f4a1e8ef8a449b249f83434bceb4462735ecebd30b0b7dadf5dc98a7cc3a945a7c83e0b543b1a15e0a60e99241d3daf3c6b2a90cb11d3416d92a5c539f60bc1633cc8b07f9555ee984a91cf32620d1a3f561fedd053d12942039dd9f2", 0x6e}], 0x2) 2018/03/18 01:22:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x40, 0x9, 0x9, 0x200, 0x4, &(0x7f00000000c0)='yam0\x00', 0x3, 0xfff, 0x4}) 2018/03/18 01:22:34 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/18 01:22:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x800, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xa, 0x1}, &(0x7f00000001c0)=0x20) getsockname$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) 2018/03/18 01:22:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xfffffffffffffffc}, {}, @time=@time={0x77359400}}], 0x1c) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 01:22:34 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/18 01:22:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x880000000}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x800) recvfrom$unix(r1, &(0x7f0000000100)=""/32, 0x20, 0x40000000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_pts(r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xb47, 0x7f6a, 0x6}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={r3, r4/1000+10000}, 0x8) close(r2) 2018/03/18 01:22:34 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x50) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="034000006e65747374617400") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x10000000, &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/130, 0x82}], 0x319, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x101000) [ 48.183396] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.187935] CPU: 0 PID: 9119 Comm: syz-executor4 Not tainted 4.9.87-gfc8bd0f #6 [ 48.195376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.204722] ffff8801abd6f470 ffffffff81d95bd9 ffff8801abd6f750 0000000000000000 [ 48.212701] ffff8801b2e11790 ffff8801abd6f640 ffff8801b2e11680 ffff8801abd6f668 [ 48.220712] ffffffff81662b9a 0000000000007ba1 ffff8801c9276968 ffff8801c92768a0 [ 48.228710] Call Trace: [ 48.231272] [] dump_stack+0xc1/0x128 [ 48.236609] [] handle_userfault+0xa3a/0x1310 [ 48.242653] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.249652] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 48.256038] [] ? __lock_is_held+0xa1/0xf0 [ 48.261805] [] ? handle_mm_fault+0x10d1/0x2470 [ 48.268004] [] ? handle_mm_fault+0x1e82/0x2470 [ 48.274219] [] handle_mm_fault+0x1e90/0x2470 [ 48.280246] [] ? __pmd_alloc+0x410/0x410 [ 48.285927] [] ? __lock_is_held+0xa1/0xf0 [ 48.291701] [] __do_page_fault+0x5c2/0xd40 [ 48.297563] [] ? mm_fault_error+0x2c0/0x2c0 [ 48.303509] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.310149] [] do_page_fault+0x27/0x30 [ 48.315662] [] page_fault+0x28/0x30 [ 48.320920] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 48.327903] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 48.334888] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 48.341873] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 48.349204] [] ? mark_held_locks+0xaf/0x100 [ 48.355147] [] generic_perform_write+0x1dc/0x500 [ 48.361526] [] ? page_endio+0x180/0x180 [ 48.367125] [] ? file_update_time+0xbc/0x3b0 [ 48.373157] [] ? current_time+0xd0/0xd0 [ 48.378753] [] __generic_file_write_iter+0x348/0x570 [ 48.385475] [] generic_file_write_iter+0x2d5/0x600 [ 48.392025] [] __vfs_write+0x4bf/0x680 [ 48.397532] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 48.403999] [] ? __lock_is_held+0xa1/0xf0 [ 48.409768] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 48.416316] [] ? __sb_start_write+0x14a/0x310 [ 48.422447] [] vfs_write+0x189/0x530 [ 48.427786] [] SyS_write+0xd9/0x1b0 2018/03/18 01:22:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x1) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$inet(0x2, 0x4, 0x7f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/18 01:22:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) fcntl$lock(r1, 0xa, &(0x7f0000000000)={0x2, 0x0, 0x8, 0x1f}) dup3(r0, r1, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374870eba8d5679490a6563745f723a73797374656d5f6d61705f743a733020756e636f6e66690100643345202e2f666999043100"], 0x38) 2018/03/18 01:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r4}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) 2018/03/18 01:22:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') preadv(r0, &(0x7f0000000000), 0x9085a9117f9d2b7, 0x0) 2018/03/18 01:22:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x99ad45ca57f2c883) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0xc77, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0xfbff}, @hdr={0x2, 0x1, 0x7fffffff, 0x7f, 0x5, 0x3b}, @x25={0x1, 0x4, 0x1, "7594ecd032936edffa8631885489c9fa0c56540795fe28a8e8a317b5886867cd52e82fcf84adc6b43f5d46e3afd1da592d616981c1aead8be1b2b0aedfb95892f1422a687dee8f7373dfb29fbce3950814c147cd7837490a64895ef0629fd558b63dcd862b46dc9ac57e1fb5f4d41a8e7f02122b793645098d1830eca2fb518b20ee00a779f0cd5d7d083aa51f0277714b5873f2d16a5cf71af7f66107e08030780670291086"}}, 0xb7) 2018/03/18 01:22:34 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x24) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400afc9030e00000000000000000000000c00000000000000000000000000000000"], &(0x7f0000000080)=0x24) sendfile(r1, r1, &(0x7f0000000040), 0x3) 2018/03/18 01:22:34 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/18 01:22:34 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) sigaltstack(&(0x7f0000a93000/0x3000)=nil, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 01:22:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x10001, 0x20, 0x6}, &(0x7f0000000100)=0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_regs={0x4, 0xfffffffffffffff7, 0xa5, "fb83b45ae1c3035d16abdbb30e3efba13e4e9de08a71640e4b6147da7e4a0a2a19fd9bb57776e620853923c9ba8b7017a0aaf66376e60b8ff04d2a547faa60edf28d28d25a098a22d2db82c86beba944b7d46b94ea080807dd183a63eb0eb7a624c4a76bc651e278dec591c99ea006631d9230d03e82a890e3ba9fca59f67d9396a28b2bd5d5f0e52198d928a5b9c3330ff63b42b9f853ac4debf658fc9fbe4b527fcb6c10"}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1b, "f110d41dd59fcff9e9c57f159900f0fff10f1116067a6bf3670b4ce26c09dc1550542e93489de7130ad81ffe06000074f300a1a48da8e76c88eac9a1c70c451fe6adfb077016de00"}, &(0x7f00000002c0)=0x50) 2018/03/18 01:22:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000008000), 0x8) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getgroups(0xa, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r5 = getuid() getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r7 = getpgrp(0x0) r8 = getuid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = geteuid() fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006040)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8) r15 = getgid() r16 = getpgid(0xffffffffffffffff) stat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006200)={0x0, 0x0, 0x0}, &(0x7f0000006240)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000062c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000063c0)=0xe8) getresgid(&(0x7f0000006440), &(0x7f0000006480)=0x0, &(0x7f00000064c0)) r22 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006500)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006600)=0xe8) getresgid(&(0x7f0000006640), &(0x7f0000006680)=0x0, &(0x7f00000066c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006700)={0x0}, &(0x7f0000006740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006780)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000006880)=0xe8) r27 = getgid() r28 = gettid() getresuid(&(0x7f00000068c0), &(0x7f0000006900), &(0x7f0000006940)=0x0) lstat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006b40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="428e177925547b85e2ffb10b594e7f42e42f00908a211930aa22a30efd3d8d054338d955e8c2e1bfea02450ed50af5df3367f9734bd1c9fbfa496aa02005a930f1f7a4c041451fcac81206a74fe7192a85e23d47471fe2642425d4271649cefc6e97ae4156444c4edf", 0x2f0}, {&(0x7f0000000140)="e63115c4443dde94729015d22bffb17fbe34058ce620d2a1de449ca75d3ddea25efe9865396b44786c35131ba8e562ae59ea6515be192c0af45c9882f1ded88d99fb7e31898ed62cabf3eac318be1683c5c38e67ff4fb21a46909701a8046060601582c8a74ddc41ee99c6d3935a7b899a212af80d036dd04af9b80d0a0b5ad5f5b93af58a08c8c0f267deaaec5901e12092d75b810d9a4cc5e682854ad2a7a157da4df18286c4286b748e98d536d7ca0592b110baf1086972959cb6d92d9ef768a0069a0e53c3d2b7f0fe5fa650de5a9724f90904e01304a54c59a264", 0xdd}, {&(0x7f0000001040)="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0x1000}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="20000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0x5e, 0x8001}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)="e450bac397fdcab0bdc57de4002cda2d91f30000000000000000000000", 0x1d}, {&(0x7f0000000640)="ad573e75e2d5bd61856a879c2fbc309aa21aef48f4b0d7e079c15cc8144314293e3570b46f8215043c7e95ca38cc61d2905db16db1abdc6290dd47e5787584ec375334713b9476ca89f72e0d90aa8bbcb920", 0x52}], 0x2, 0x0, 0xfffffc1e, 0x64000000}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="f18eef2dff8c5e1f382e791d38", 0xd}, 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&(0x7f0000000f00)=[{&(0x7f0000005040)="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0x1000}, {&(0x7f0000006400)="fc0700bc64588457bf6a9b954ce74988b6b185b1b6e2b67aecd12d53156ca9", 0x16}, {&(0x7f0000000e00)="7181ff376f10e30d775c90aeccfa9044bdf75ff35c117d06418cb0ceaef83c395b381838accb8bedbb80db0836823edbd0200bb5ee4bd16cefcb5fe6038ba11e18d63fb9f27df189dc28ff8cf171b655214f56a9ccbc25701801d32a050193c96d3f7930aa9745112d73cc90f308fa42d48484e107426c1075ac52b13d3c9d559e0342400403396454708b157d18cc161b371573d83a91900005f50a1738926ac0aa20a205fd7bfa0661e46a92639b73fef9b4a0aeb2b24221f0b4c567de5946a0fe96ec7e8eb9481f92ccc9374ab6409844a2791db7bd023b41897f2800000000000000", 0xe4}], 0x3, &(0x7f0000006a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0xdc, 0x800}], 0x5, 0x8000) [ 48.433037] [] ? SyS_read+0x1b0/0x1b0 [ 48.438458] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 48.444574] [] ? do_fast_syscall_32+0xcf/0x870 [ 48.450776] [] ? SyS_read+0x1b0/0x1b0 [ 48.456199] [] do_fast_syscall_32+0x2f5/0x870 [ 48.462320] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.468960] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/18 01:22:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0), 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000000)=0x2, 0x4) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/18 01:22:34 executing program 6: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0xffffffff, 0x6, 0xfffffffffffffffe}, {0xae7, 0xfffffffffffffffc, 0x65, 0x6}, {0x0, 0x81, 0x9, 0x2e64}, {0x8001, 0xfffffffffffff0f8, 0x1f, 0x8000}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xa9, 0x43d}) 2018/03/18 01:22:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='\x00\x00\x00\x00\x00', 0x7ffbf, &(0x7f0000032000)) mknodat(r0, &(0x7f0000000040)='./file0/bus\x00', 0x8, 0x4) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/18 01:22:35 executing program 2: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) r0 = socket(0x12, 0x2, 0x200) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/18 01:22:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001100090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x29}, 0x8) 2018/03/18 01:22:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x208}], 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x4}, 0x8) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7}], 0x1c) 2018/03/18 01:22:35 executing program 1: clock_nanosleep(0x8, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000956000)) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="9156a8a2376edf10ae4c5ba173351787f3515f85d6538faad4023fb33435ea55aba5c64af1cfcd57b58bdc4eaaed9499913f8d492c") 2018/03/18 01:22:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/18 01:22:35 executing program 7: 2018/03/18 01:22:35 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = dup3(r0, r0, 0x7fffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000200)=0x84) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 01:22:35 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, "73f4d1c8e9cc797361646d5f75000000000000000000000000"}, 0x2de) 2018/03/18 01:22:35 executing program 6: unshare(0x4020000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x5, 0x7f, 0x3, 0x0, 0x40, 0x4, 0xffffffffffffb3dd, 0x5, 0x9, 0x10, 0xff, 0x401}) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f0000000000)) 2018/03/18 01:22:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), 0x0) 2018/03/18 01:22:35 executing program 2: r0 = socket$inet(0x10, 0x5, 0x1009) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000009000)="1b0000000a0a030f07fee91a00000000", 0x10}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/18 01:22:35 executing program 5: mkdir(&(0x7f0000002540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1000818, &(0x7f0000000000)) statfs(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)=""/4096) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/18 01:22:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/175, 0xaf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}) 2018/03/18 01:22:35 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = gettid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/128, 0x80}], 0x383) tgkill(r1, r3, 0x1) [ 49.095539] audit: type=1400 audit(1521336155.381:50): avc: denied { write } for pid=9200 comm="syz-executor4" path="socket:[21780]" dev="sockfs" ino=21780 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/18 01:22:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000200)="c21fe6cd8751450bc6244bebbc2ee6582641464ea27ff7966dca27a8c89c5dbab171c1296a54997cb1023ab3497dfe23c3857721bebd92931a5eb14b7c491b81f9c6a24d517caf23766e625688d67fb91025ff92c837f1b34255c06fd756064f38320f241457278f360aed86f896dd7856e6e44b6db20000000000000000000000000000", 0xbbbecc001e3f4a5b, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) dup(r0) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 01:22:35 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x145) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/18 01:22:35 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x40142, 0x0) 2018/03/18 01:22:35 executing program 5: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/bnep\x00') fchdir(r1) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00') exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 01:22:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xfffffffffffffff4) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/233, &(0x7f0000000200)=0xe9) 2018/03/18 01:22:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140), &(0x7f0000000280)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), &(0x7f0000000540)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x80000000}, 0xfe) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/18 01:22:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000180)=0x95b) r1 = socket$inet(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x8) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="0208000002000983ffeea682a03c0000", 0x10}], 0x1}, 0x0) 2018/03/18 01:22:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) 2018/03/18 01:22:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b001901000000000000850001070000000504e9ff0006000d0005", 0x39}], 0x1) fcntl$addseals(r0, 0x409, 0x7) 2018/03/18 01:22:35 executing program 3: r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="65c380715fd5a9acd2fcc97bdcda6e3aafe7eb04d50b0565052bf8538f33a8e0c52cb981ed98850f213e59869f60eb227e1164f514e9f110aaef99e1cd3092227aff500c6621b62b94effc4924fe2512c9e72c1ef790d77f1853a3a8d03c48fa698d55da744dab0b908c0e65bbe124f6f787fbe213b7a2aa786dbcbe21cd929c79dda04ec7c1b4", 0x87) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x6, 0x1}, 'port1\x00', 0x30, 0x90009, 0x6, 0x6ef, 0x2, 0x800, 0x9, 0x0, 0x4, 0x15c}) lseek(r0, 0xffffffffffffffff, 0x3) 2018/03/18 01:22:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000000000), 0xff9f) 2018/03/18 01:22:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0xffff) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000100)) 2018/03/18 01:22:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/255, 0xff}], 0x5, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x8004, 0x4) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000eee000)=0x29be8, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x7, 0x101, 0x20, 0x8, 0x1, 0x80000001, 0x7, 0x3, 0x6ca, 0x80}, 0xb) 2018/03/18 01:22:36 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'nr0\x00', 0x8000}) 2018/03/18 01:22:36 executing program 5: syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000446000)='/dev/keychord\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000000)=""/180) unshare(0x8000400) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000746000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/18 01:22:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x100000001) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) 2018/03/18 01:22:36 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={"62729375746500"}, &(0x7f0000000040)=0x50) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='selinuxfs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0x4}) 2018/03/18 01:22:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) shutdown(r1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/13, 0xd) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) 2018/03/18 01:22:36 executing program 0: mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/03/18 01:22:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4201081}, 0xc, &(0x7f0000001440)={&(0x7f0000000300)={0x1128, 0x31, 0x0, 0x70bd2d, 0x25dfdbfb, {0x5}, [@nested={0x4, 0x3a}, @typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x48}, @nested={0x10fc, 0x53, [@typed={0xc, 0x65, @uid=r1}, @generic="c228bcdc61cb0aa6e30d524569797c16a3e356af67ea34fd44245dfe0a03c7e1815420d48d36bb35c4424667ce35d98fab9d7604e4a1a0c6ad8191fc7d1c594462d13238e0de90cabc551b7ace32578cb84beb8374a55c660871f69b3448ee93916b7bc4e5dd92c74f1ff02758c44d256f2ccb6a6c45744f1fd148329469cc1e5a71e84eac3f74867bf01704cc590aeb282945c21111ee705a0a64b2fe927ce22f4b021f879779b831ce9f7db887c464f9d89878d978d7c414316483974e3cccfe4034e73387e94eeaeba11ded056b4ba31e7236d2b568b3d5805a914b84bd9c", @generic="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", @typed={0xc, 0xe, @uid=r2}]}]}, 0x1128}, 0x1, 0x0, 0x0, 0x8080}, 0x40010) keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a, 0x3}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/03/18 01:22:36 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x9) 2018/03/18 01:22:36 executing program 6: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) 2018/03/18 01:22:36 executing program 7: r0 = memfd_create(&(0x7f0000000080)='net/arp\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x1e) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x4, 0xed58) 2018/03/18 01:22:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="292b561a6b8e1801a2420149cd646504281ebdaf7250349098267801929255d90fc195598e0f8ef69d107673c9deff43d462d49828dcd92c544a33d0c63e0c03b5f8886cafa03543b5981ac9f70486a51108892d61161e9339b9c751a9d0105695a28ec38b9cb8219c", 0x69}, {&(0x7f0000000100)="472801", 0x3}, {&(0x7f0000000140)="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", 0x1000}], 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1f, 0x4) 2018/03/18 01:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x40) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1ff, 0x2}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/18 01:22:36 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$TCXONC(r1, 0x540a, 0xffffffff) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x4) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/l2cap\x00') close(r0) symlinkat(&(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00') 2018/03/18 01:22:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x7ff, 0x4) 2018/03/18 01:22:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) 2018/03/18 01:22:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/18 01:22:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xfffffffffffffffd, {{0x2, 0x4e22}}}, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='environ\x00') mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x12, 0x5) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/03/18 01:22:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) 2018/03/18 01:22:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/2) socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/25) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffff, 0x80000) sendfile(r0, r2, &(0x7f0000000140)=0x63, 0xffff) 2018/03/18 01:22:36 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x4, @time={r2, r3+10000000}, 0x5, {0x7, 0x200}, 0x9, 0x0, 0x400}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x2020}, {r4, 0x40}], 0x3, &(0x7f00000001c0), &(0x7f0000000200)={0x7fff}, 0x8) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000002c0)) listen$netrom(r1, 0x80000001) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/18 01:22:36 executing program 1: prctl$void(0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x5, 0x9, 0x6, 0x7f00000000, 0x10, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) 2018/03/18 01:22:36 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0xc2d, 0x1c0000000000000, 0x5, 0xffffffff, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x974, @empty, 0x1f}}, 0x4, 0xffff, 0x0, 0x8, 0x400}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) r5 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000003, 0x2013, r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e20, 0x1ff, 0x2, 0xa0, 0x80, 0x0, r4, r5}, {0x7fffffff, 0xffff, 0x80000000, 0x6, 0x2, 0x4, 0x4, 0x100}, {0x3, 0x8001, 0x1, 0x5}, 0xfff, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x2, 0x10001, 0xf70e, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3, 0x2, 0x6, 0x8, 0xb1, 0x8000, 0x0, {r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0x101}}, 0x4, 0xff, 0x1, 0x1, 0x98}}, &(0x7f0000000300)=0xb0) mprotect(&(0x7f0000006000/0x5000)=nil, 0x5000, 0x1) 2018/03/18 01:22:36 executing program 5: r0 = socket$inet(0x2, 0x5, 0x80004001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x22) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffeb0, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x3c3, &(0x7f0000000140)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1, 0x0, 0xfffffe29}}], 0x2, 0xc0c0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000200)=""/131, 0x83) 2018/03/18 01:22:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x200004207, r2) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/18 01:22:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") fcntl$setstatus(r1, 0x4, 0x6000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r2, &(0x7f0000cdb000)=""/36, 0x7e) write(r1, &(0x7f0000000000)="cdd767854e00a6268d0a62d577bbf977b29ffecf6b3055b67792ddb6a89a3ea4839085a2a93db88a0301deb4c4b51eed4c147a76402295ba15236571800bb3c99e503ffccb1b0065b383bbdddd4de0d7ffa6e0340c37acdd6bb8caf56a550fbb345c37f47140fbeef33a249a055633a8aad6530a9049244476c8fdfb76ecab347bed5ae0543b0d010b3d4ead50767165b950ee07d5cb9fb91f39a91f7bff0b", 0x9f) pread64(r1, &(0x7f0000000800)=""/4096, 0x1000, 0x0) 2018/03/18 01:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000000400000, 0x0) finit_module(r0, &(0x7f0000000080)='mime_typeposix_acl_access\x00', 0x2) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/18 01:22:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x3) 2018/03/18 01:22:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80, 0x5}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000000000000007ecffffffffffffff00", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x40, 0x1, 0x2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1, 0x0, 0x5}) 2018/03/18 01:22:36 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x1) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0x8001, {0x80, 0x81, 0x5, 0x1f, 0x81, 0x6}, 0x1, 0x24}, 0xffffffffffffff65) 2018/03/18 01:22:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x19}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/18 01:22:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101042, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000100)=0xffffffffffffff86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xba92}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x4}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/18 01:22:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/18 01:22:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") fcntl$setstatus(r1, 0x4, 0x6000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r2, &(0x7f0000cdb000)=""/36, 0x7e) write(r1, &(0x7f0000000000)="cdd767854e00a6268d0a62d577bbf977b29ffecf6b3055b67792ddb6a89a3ea4839085a2a93db88a0301deb4c4b51eed4c147a76402295ba15236571800bb3c99e503ffccb1b0065b383bbdddd4de0d7ffa6e0340c37acdd6bb8caf56a550fbb345c37f47140fbeef33a249a055633a8aad6530a9049244476c8fdfb76ecab347bed5ae0543b0d010b3d4ead50767165b950ee07d5cb9fb91f39a91f7bff0b", 0x9f) pread64(r1, &(0x7f0000000800)=""/4096, 0x1000, 0x0) 2018/03/18 01:22:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/73, 0x49}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/155, 0x9b}], 0x3, &(0x7f0000000240)=""/247, 0xf7, 0x6}, 0x40000100) 2018/03/18 01:22:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/18 01:22:36 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x3) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) 2018/03/18 01:22:36 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/184, 0x2e0}], 0x1, 0x0) 2018/03/18 01:22:36 executing program 0: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x0) read(r1, &(0x7f0000000080)=""/68, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x3, 0x2, 0x3, 0x8, 0x40, 0x732, 0x101}, 0x20) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/03/18 01:22:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x2df) 2018/03/18 01:22:36 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x280) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x6, 0xcb, 0x7b5, 0x6}, 0x6) 2018/03/18 01:22:36 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x58c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x7, 0x6, 0x0, 0xe6c3, 0x6}, &(0x7f00000001c0)=0x98) r2 = socket$netlink(0x10, 0x3, 0x11) writev(r2, &(0x7f0000000000)=[{&(0x7f00002aefc6)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020040080002010c00f41ee400", 0xfffffdb6}], 0x1) 2018/03/18 01:22:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/18 01:22:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f00000015c0)='./file0/bus\x00', 0xa6) socketpair(0xb, 0x3, 0x1, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000001640)="514b6ed47330f3276d46577f0fc9fa200fa5d6baf54e808e65442359854748fe1bc4d8716b7f2ef931fff5a482b613b4828ff6", 0x33, 0x80, &(0x7f0000001680)={0x1a, 0xffff, 0x0, 0x1, 0x1, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet6(r0, &(0x7f0000001540)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x899}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f0000001800)='./file0/bus\x00', 0x200000082) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000001580)={'bcsh0\x00', 0x7}) lseek(r3, 0x0, 0x20001) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)="fe6c2d7048245c2edfbd4f3d2070a090742032fb5fb0da3d7528ddeb2b37327c7c991af1c82737508799dd1dface0289e1c64e16ee1beeaa2d5bd88843a39bf228418b7bc0732a56c7ff71f009baa25f0fbdbf476923aa78d9537c4971b39a953615a9909934b91dbfed4e59bef4799f93a4805cf8f0997fe3cee416d5b1fb559c08f951f8c6506320c978dc84467287d37d66a8d56fff902949ff8d22bc4b6b11b1e3b522fc", 0xa6}, {&(0x7f0000000140)="a5055f1ae298dd83f97542ad8a1ddeb45df57dadbe2cda5ce8786ccc16517dff4b0fe11bc7e5b9314b2860f8763f81e14d3880e334bc9a", 0x37}, {&(0x7f0000000180)="eb15710e8dd14b52dd5e9de16f8c2ea5b5989aae6dc64ba244920c5507cbf97460a80af790a35397fafa829f0a64c461b0ddef99b378f6aa914af3d73af5b1b812fbd509deb3373fafdc27692611f501f3bad8ae5bbb51af39e45967154ffc4f83139f939d3e64188fb1605f", 0x6c}, {&(0x7f0000000200)="ab482f91c4add0983eadee8fa7faf65180d918a89913bc6e182a70e730f52e9765db4697218185adff85bfbd439d2d1fccc492364993eaa3dcd4a33ebb7ccfb67fd7e3fcf223e3997deddea8a4faa220c92db97ba49c0250d9b2d3cc63", 0x5d}, {&(0x7f0000000280)="0260a26cb9c1c69d84bca6ee140639dfb84bedce7be1e8832a5a0ac8f62b6a6095ad6ce3c58d562f8077aacfde9cb0000e49035a6b906abd3ccc17634d0bdffc645a7923aa69f9e645b115a46e1eb154848a10b988a1503375fd3b167a4687ccfa72180cf9f2cb196aa3ba6bab185203de762ccfcf22a9b01e4becdb417b39700110ba68259b14b24a71c1039cd6a1c7db046eb5d4a08eb4f239bf70a32ef77a308a64132c01c3ef9ecc957286f328c6695b18769fd9e80afe77fcfd2caf189a86c5a00b130749eef9e340085c126828aa13fef6386048b9d5359863ddb811a0b7009312a925648194d137ac2c815f17c2dec1625ebc664e3a607d5eceb15f9d023087ec00e5c7477b2a2d2e1c3e16a04c38764cfc52f57fbb43aaf547d2fab27e4cf06e2b74d281020e28eedecbdc65b531b56535be54a792a04122ac62e22287e2c769024000694d651616f070c72a68750b5dd9cc65381eeab674bf50b68ed77eff526613bf2fe8d2f2b9c438726229e2ea84d80f444919b5b39c8672fe0b35299e8dc846612a916c836cbe7537d4b76efbcfda3328e5fe9d4f1fa07d452df680b9064f820d5400947d527df835c274a4eb0d1e2391664335c78ff525fe8c8aca0bf565388d6101a80847f003e90e4c3fd89ce11de6fd2539931d2fc539791dac07b9cee7bb040b846e7cbd44cd619c0684a6b23dc2a3e6ac60e90d8b44bcc30a0e52260c8cfe8de84f0c05c9a8b11ddc482f8614a1365fa59a145f116cad06287f0d6e7ed7a37f41036839e500197f43de27b7bf5e765ed7b166a95a9b93e48c14b15858a1ed247f7fe9c7a60402ecb49b420e9f435143ff38e279f726c98a0be2c41e9f69e9f4c5d8cb7bf8306fdac54c7a344e97ea89f29ae9e42e98070f95c6b0112f3ec4c0c385913837720c5538830a1e32039ef6a9cfd1789d729c2e3091a638d41a6d961341bd3e51d1cab7063942a79fb582523caaf89905c530358db1e4ffe93dfc0afda172a84729dc03b79adb180ee8abaded8449c22a74eb1e07a8fe37f6d0316ee63c2ff3d08c147e8c61db595d9bad3dcbf512abb4bffdec001ab0a8762c616f7b1fe7dc3552ae18dc81ad2c0f168a7589e57cbc1e642f77bee85b37d0029a19a0aef626c73917c1051eb76eb737acd917a5e0204a85b71a1356884c1c41f3479683dee809725d72a6ef736ebea6dc4da2dd4e9b2643063373a19c28d6e6be7b702e5421909872020158de17141f252d9fbb209e76abaebbca3378ef06d099f8b2e078b5c1934e39c5fbfb6f65d7d16501e631f31a59faef1ca2864b1f9b50030cc0c04240c8da123a8d6a729e0c39574d88010df5e0a948b758a05567cf9e5445f56e300c67ee13201289f4443256b2bd9927e4a6525f05a244622179397a17305a42befafe2b591ad7823260dccecebd06dcad39fd82953892b05e66b19c41bb1e720be17734a2d70d38d439dd6f97370b140ddac2dc7924d1e7e6b97017337ed1d680a62cb16f4f5ac9791ecd28d3acbdddbb604157c3c8bfed9e29bb433048946225edac22be9eba08c50fbf289fa87f906a2dc5356880f8167ffabc34c49daee31843d760e27ba327b0ca0c456416848d668e3d9f9a810fc65cefb89e663007f4069f902bf29af1eb374d7d2f70aa188ad3505578db4e7753541153fc51e4ebadd8f71d45af8a5eb0258e70de4f3cef39b7690a53e6f4ffac0adb8701fe301903fa3d64bb6f94328defec515890ef2eda9dc8147783dad123b93309f31a374ed15e57b3a79789ad639524172f24e702d3e031962d5cebc110564ccd72e2107b452e7f03b489ce7a395013e904d8ecb3b778d011adc153bc0d221136e76d38a9b35b36b6c59413ffeaf6cf641e05b7c89301f4914bb9174d92c0494f3b0f10dcb1ad4875bfe324a3184a3ad7f90e265a3f17e5eb9823d84f627ef2702fa3bf905cc6bcdbdd11e92e2425958532bdaa196b027d734e1fcad7dbf7b36525e5120cab54a0a5ffa4b9387d7e949b91b60c11273f8b57aa3e48233e077840c5c6f488019345aec81ecac1e612fbeda19e2f3386d41cfe50b9502787870c4dec4e7e9110ca50dc0c543ed216c02901b4a0b951b87aa6ec2085a20c2193c086490a7168e39b30164d3d7ed6408990046ef4006941ecb852a2c33a0ff88230741b3ce4a74513a80ba868ea5533ae628525c06b11893a0f294b6ce26fd0a01fb13e49ce5be3c3e0be25cdd3ddb0525468e8a406608e5aae95bc68d87620642f4a7c4f60fa878d0020eb6690997ff29c181ef916ed89eaabca0af775d5017ffcd619b42c9865208f1a8d703011239c5b620766afd39d3788995501e3d114dd96adb8b18e809a112f2fe29d7a9450fac5db39d2a3f0c80b95f768c763a6d7a639d7ccd94a6e3715ebae1549f850e84dc7a0e06e4685f22e597b164817e140e0ce2fb13e4d134bc9ab7de1cc5d78d7519351b103d30bf79e07ef768e63052f0579c868e5a7ae57580ad1dfbb778e446e11f0f7f323fc3b34f1a9f19bb5d12b51dd8d5653dfae423909fe012d22eb3486f30fc4572b1d5fae1dfbf29c6796600f36638455da6f0bc69fca98e09e6f5ebdf278422d77a8f8acd75841009ff797e45b47821ff3d8bfe60d552d45153c0b457c5e6e635134dab8232d7cd627a1f0ccc00ffb2e745b1c09ed6054d972af25156800af0568e41135323cdce12c3e3335d242cf3f10632fd4ee4e2d6801cdc7e342b4b36f7922828ea37ae8f9eb0c549a4a00ea49af549d108055db8d6b7cf0117e32e5f23489861c0084d1ee985bcfdbbdf7449ffea34bae0a368c00763b07d66601ed5b58b816c93dfa9caca439708ab7b937c4107e60984406932fc6e083c3a10a7e74f6cfede2afb41027deb696bcafd6b6ec7b258f81e2b9c8bc5c9be3263f7e2b858666825e385ab85154aa7241d4e05e42e93ce7af8a2a50316f7e578a10eb043da693e9b2b3c0503aedbf031f443b83b3965b4329c32595bfd6df8128e8c93c838935c47738af1968540dbe3cb9979b520b964783c4cc96672c5a505352e5cf6640fd962b3239cc3648435045c7a6497d614ca8f1f3570ab0bfdd90879dbae7d6a09ebddd6aaab706df2131f62dbe03146900b082ae8fe179936afff0b268f90136393e49db8a4d51626dfbece897e7128b99aa15368ef402ffbcf72a3dc55ef4739cdad4475f3870d28b199d831fb37cdcf2ca45f81f981640f5333566f08bdbb4d889f590accef7d69e87bd9a6ee4c9e32de5d990c4fe0978c7035e5d8f44fd716e53e9fcf901df9d9c7cb256f0bd7899d22f2edb192716ca2cfc059286e3314ee1daef9e01b8b3369e83d15378d1acebfdebf384927bc8c9312e140f3c2fa7afd28f35d3b5c04b9102315fb53f1d1c31cb6ece7639dc3c538994b24c7eefc7706b45657fb669fdfe8d6986b6d63baad64cc436f5ca196ba5a70142be09d4c1255af87f493457a9a856c1ebcf20dadaae5f84cb3398f0cc42eb67ad559b22554844b9d4b02b66081a8436c0ffae976e5c52422ca92f64c000888263ec979d4ff69ccedc511270214032f2c96d0d046f57a270c82274c8393e996f5b52378f2c9f5e816dbfe0198323958f7e35513a3b2f52e90a4b6b3a3974c6af05f080611852694ae55d62b3966448a2c055a22f43a0bd1c5e1f88fa781aa472e2b4444c1631af9b6d2878c5cb4f3ab6b3beca4af3b0ae791ff632317f94ba6125dbd1edc77bd9e09aa894ba5a7e5feedeebc628abcc3f5372ee9b721de6752971dee0c5a382b329a7292e8b31e6c6ca6892aac1d803581bcf90cfe7d87c55177a72bb14e13dbffe78f64605062ba9c6467e41bd6a1d6983bca5dff42e892a7eaab50ca3640f72d7bc7a4c0044da01272045f0ee2eec90c77da0469392636bd788a5cf15d76bf37e74657666ac0451cd4a0a3615ff9b9e8dc2335bc22fffd1ba908455e3a50d157fdb73d97aa75b708f9c1a564bf92d4fe130fca15aadee238542e62f5270746e9cc59598bd9ca66fb2989dd792ecb1fc7e81745264b2535c72e085b496a2df7a9164be58f9cc043342f60267c02909fbf4938cc08e06c0826f1da34aa5ffcc3aa409cbc52a071d1b77fc93c09ad0f561b2715fa69e332181bd4c6e30c39a1920284f6cf07b0fb962277f629b595e76b2e205c05044555de2cb5dee76dc0fbade48b9d048821e77ff266af3436700df29b3820b720ece385abdd682ade96c3cad9e5672652a8530bb8933ead228d42f7e414df6578954ce6fb3749f35b75e9931f6463309449120cdf28e5fe07aeb232f29743f7ee10c5405938c54def73a59941ed7f78b056a85c1bd8ab05f30910492e0b37363a6bd92c21ee4383dac933de623915c63aa753125e385f07d9dafc3b69a45f4f958be2529d39f2f3b27898980d9cf93e573a4e54526e0ed8a23ed454f43b4d986913765738f952d91945f888a69b474a644b29b4f00a56ede86d552b644ef7506fe9ecdcd21677cf4d8ed39404710d3123d037bc44213ee9d736458367e48d8666995b42c45dcc3aeb18b0e111f0a7d861b949014968a28396a8cbd33fd3eec01c717d8d825023ce00be3d9c0c35b17c5cc8d2d2738a99cab58b5ac8f1f8df2e48210fa592c6714af76ab8859256a7c81886f1a98d7461e600ebab6b40186161be2c0e73748644973c2b8aa21a820ba44850cb51a4b11cd114815a4dc51c3b6ebba8e94036c739653c33f04db4f5aff73a780bebae363d5276b99230564c4d8eff60de009ae8855055509a2422bffbb5ba65c0ff373ddd6453ac22817430d2b56147276a0d5aa36d12f3102c52ab68d532eeca7f510a9ec788ac2ae69ba6655ce5332d52192e7d5c04ffa44ee7bd98832a3a50e8065be3f0fe18aeab7c1bb6238c5905feea4c8c7844052dfea9b3da0d1336dc9f722484484d7ba8603a5accb0c8cdb17ff313ad5ce3936c6623dc9031709e53250d5b9c2d7b001448c322302b5f8ee0feb73a6d9604672d6d5de8c7d6df43c7322d98e026e0eec5d6a5fe6bac1d7e552e5f6c6bcfb6fc899fe6ed1ce993a59c00da23ba8b073a1e15ea4b393c913bd6673f1cebeb77e84c24333c329e071ea4a1e375645bf28f3be452845b289c876ef722e82988c8505ca194c98ce1d8016dbd2970d69d0f17839ccb66b7e9d67fa62a27fc7bbce80935747ee3a9831c19a34342a860a666234c3e3789e193311c1aec5da48e6990cc8a9d2fb17c9ff438557b8a78265736f12b1de3470d3e0f0c8cee12094f966996a0bc38755a1d5ddabd685ce9253eb7185a2229e74c4320998e0598c50d9d8e36045f0b7195210be272b17a59f185ba38cec0b51b3cf02b5d7b253b852ae9bc5e9418b9c06363fb974b252fe61444cc59ea9551db7f2e603a969b9fe9c3db4f91cfe7d75dd6cd65567f9e8701e0026882dfc963d5bd396b01332e510de1bb3934d62a5babb785f5741e49f1c8d79176d2a14e2d025a8acf16c4476854b05bc6bb14de4b0a5c73bf8e20ec7b84de2a6473cb9cba062b4b0dd674e2337e1802b889b9ae1ed71b004a91d15aeb34dd903e32470a80ba52652c0569ea0a7c1dacea5670f123e7812c1b4cf7c9229af6f523230cd0d96d406bf0d238e0541fd88ba7d1255dcdef0cb793dffbb42bff6da3429c2824ed0b3abb548534cac300563831c744acdd92bc8f21fb08df00279c9639a92c900560de7a5429349bdff7b606755e77a67e5d9e672a7c4581712f8628f25afa10247fe3efcd01862571ac6e5849fa4884492be882554", 0x1000}, {&(0x7f0000001280)="8b014220156f8020a32941e9f9b16c672b2346ec3a5d4f8f3a5f4172dd7be263079fd3b6ccb5d8d994c8bc71714e662c5845f6eebf8943fff26e4e939ce9658e1d0588b914a9c81cacca6b669e214bc8058e7549526ee03b289d6efbee0a9e75f05edf91f4cd69fa3e94803bc3c21090067c72045888a568a36c3586983d0a74d5f6ed8103c164ad3858f001da37a442ab14c13bf557fc4a1aa665f186d5e8f6", 0xa0}, {&(0x7f0000001340)="abcd7933b6df0b475d8d3374a0a23a0a7ac45a", 0x13}, {&(0x7f0000001380)="0a718969e46d507c8777323b6bc6b7e057c26bf35fd9b4ce766839e912d52c4365c517200d2b2a9a4cf04065eecf7a06c6afd7b8bad73b76a678ac0c5efbfa31732858e8d41ba8a79e31e96eb2570941c726b856f091be34262ddcdb1b0475b470d7bd7b51a820dd840cca3ba190c64a5ae1ed2f4328b42d361c5a4d6f7bb6f6", 0x80}, {&(0x7f0000001400)="9bfffc2ae500b82bb98a42b35e33981da961349646521f8dba423db331a74592893741bb051b3439238f9cd17f6b7678837104ab013c8486cf7a932541300fb4fa0de09205a6afad93f68971829c8738c914e177048281fa21fca9ecb40e485ddd1f2bfabc466cfbf8f668833111c8ea7c5a15cfee", 0x75}, {&(0x7f0000001480)="2d0693d65515ce98cc7df761", 0xc}], 0xa, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/03/18 01:22:36 executing program 2: r0 = gettid() time(&(0x7f0000000040)) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/18 01:22:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x30}, 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "13cd9ac56a36c0134a529ef7f56e1ed2eaaa37b25c05e50ae5f20a355c9c87fa"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/18 01:22:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3}, {}, 0x8000000000000000, 0x4}) 2018/03/18 01:22:36 executing program 6: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x498, 0x4) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x3a) 2018/03/18 01:22:36 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 2018/03/18 01:22:36 executing program 7: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) ptrace$peekuser(0x3, r0, 0x2) 2018/03/18 01:22:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000090000b20066514dd9c8e5440a338764548a3901e102887f6c410bc62fdbaf533715b6518fd25ffd5017021679af6da56b91bb0e47cf", 0x3b, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/18 01:22:36 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="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") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) 2018/03/18 01:22:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newaddr={0x34, 0x14, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x100000000000000) 2018/03/18 01:22:36 executing program 1: r0 = timerfd_create(0x7, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9a31, 0x400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pipe(&(0x7f00000003c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="c6032e3e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x4dac, 0x6, 0x3f, 0x8, 0x0, 0x0, 0x800, 0x8, 0x80, 0x3, 0x4, 0x1ff, 0x1000, 0x2, 0x1000, 0x4, 0x40, 0x5e50, 0x6, 0x8, 0x8, 0x8f3, 0x9, 0x6, 0x4, 0x9, 0x3, 0x10001, 0x4ae, 0x8, 0x7ff, 0x6, 0x43, 0x7ff, 0x4e0, 0x3, 0x0, 0x3e0000, 0x5, @perf_bp={&(0x7f00000001c0), 0x8}, 0x2000, 0x7f, 0x4, 0x1, 0x3, 0x7fff, 0x9}, r2, 0x7, r1, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x401}, &(0x7f0000000100)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r1, 0x1, &(0x7f00000000c0), &(0x7f0000d7efe0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000340)=[{{r4, r5/1000+30000}, 0x9, 0x7ff, 0x4}, {{}, 0xffffffff, 0xda3, 0x3}, {{}, 0x8, 0x1, 0x7}, {{}, 0x4, 0xff, 0x7f}, {{r6, r7/1000+10000}, 0x2, 0x2, 0x53}, {{0x0, 0x2710}, 0x7c, 0x3ff, 0x1}], 0x60) 2018/03/18 01:22:36 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000000040)=[{r0, 0x90}, {r1, 0x138}], 0x2, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/03/18 01:22:36 executing program 6: munlockall() r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x1, 0x8000}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="afb4588c61eef75e57fbce26209d0d54ed6c69f67cc0bd05151b0a352b10936a6b981057124985389ddeab18265116f7b0ad855b5bb0d1dcb509fd7a50b47d7b3e0be3326f27cc238db03f6e096204c84b7958f1b703eee28edf3bb43978cddb659a923634f91d184091923fa5f26b904053aef6fbe174d79f5afdf1a0def6974aad2af56af6f71dc536425ac490da24734e4c2b9d88915cf55437f3be3d22b9a03ec4d05f6217b49cbe99cb7a922f7036e6fe7a1647b2f891032721cf5e9c75502872219cffdc004a64778c8c7a28", 0xcf) 2018/03/18 01:22:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fchmod(r0, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2c, 0x803) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x4, 0x2, {0x2, 0x2, 0x6, 0x3, 0x8}}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x54a2, 0x1c157be3, 0x3ff, 0x2, 0xc2d, 0x7, 0x6d1, 0x43cf, 0x85bf}) 2018/03/18 01:22:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000280)={0x2, &(0x7f0000000140)=""/235, &(0x7f0000000240)=[{0x8001, 0xa4, 0x2, &(0x7f0000000300)=""/164}, {0x3, 0xaa, 0x0, &(0x7f00000003c0)=""/170}]}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x15e, 0x7fff}) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 01:22:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ba5f31)=""/207, &(0x7f000063d000)=0xcf) 2018/03/18 01:22:36 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="620ef74ae882600c7e285146dfef252294a4404bed19076166d2297aa30e4dc14638659aae8f47ed521b2c3f27028b89a2e14825a3c56508d142312c110f174dad2fc7e2a30e72d6c92673e8f43639938861728424bad9c6c5cf7f0727e756378fdad7ec194cb17e33ef1df0eae0e1d3b6e8ee6ee231800dc3882ce080a52676af5f74120005ff1c62f96eaf2b51b8c5e71b7b90d745c36d80f0c974d73cde79f7f31e5195dc5c4904eae8576b28f113ce5ddf6f5ab47abf95c8ae475db4154f3850a5a7119447a385acb1d5dded7fbdf235773914d7e974cfe15afb66296386e5086db3e39b5a2c411acafa1980e0efb660bafc73", 0xf5, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00e53f18787c6462ecfbe09d41bf9b333da296605223ab5864603b166ad4533eb54dfe930933f617e85662b3a656f264f960f8414e36c771d20b00f925af", 0x83, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/18 01:22:36 executing program 0: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) sendto$inet(r0, &(0x7f0000000000)="ec37b4acd22785d652b7c728a7a241ac11e2f65c25b2644e9a4cba79257c0497a250fe61c15a6b59f5bbc50254a26dc102236e9d1fd35804658acd7cbf591dc6b402fc616d26fca5284052cf5a1198fd7da14dabfb2d746260712030ab567521e08815250a76e8537909670d6b4e653fcdb0af2cb5c3087648923b791303d167b8f3d4a5d90021585549fc905b9df6ecb22a16bf70c3874d69bca176468e56dc69715630f2a73e7a", 0xa8, 0xa5538f67b3a53290, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000247f90)=[{&(0x7f0000e45000)=""/4096, 0x1000}, {&(0x7f0000c11000)=""/4096, 0x1000}], 0x2) 2018/03/18 01:22:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x402) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="00000100b308e50dfa425032846d4f030234a6ae09fea5381e9e7e6a5a385d6fd9c239393509"], &(0x7f0000000040)=0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/03/18 01:22:36 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c0000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000f8ffffffffffffff00030005000000000002000000e00000010001000000000000dab988df2f24697768f99c9c203b242a95fdbf886adfa9944c1e0153b67400000000000000"], 0x95}, 0x1}, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) 2018/03/18 01:22:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) 2018/03/18 01:22:36 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/233, 0xe9}, {&(0x7f0000001340)=""/97, 0x61}], 0x5, &(0x7f00000013c0)=""/79, 0x4f, 0xfffffffffffffffc}, 0x1000}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/45, 0x2d}], 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001580)=""/101, 0x65}, {&(0x7f0000001600)=""/227, 0xe3}], 0x3, &(0x7f0000001740)=""/111, 0x6f, 0x3f}, 0x7}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001840)=""/50, 0x32}, {&(0x7f0000001880)=""/40, 0x28}, {&(0x7f00000018c0)=""/104, 0x68}, {&(0x7f0000001940)=""/230, 0xe6}, {&(0x7f0000001a40)=""/206, 0xce}], 0x5, 0x0, 0x0, 0xef9f}, 0x6}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c00)=""/143, 0x8f}, {&(0x7f0000001cc0)=""/234, 0xea}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000002e00)=""/64, 0x40, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/205, 0xcd}], 0x2, &(0x7f0000003f80)=""/223, 0xdf, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004080)=""/249, 0xf9}, {&(0x7f0000004180)=""/14, 0xe}], 0x2, &(0x7f0000004200)=""/228, 0xe4, 0x400}, 0x7}, {{&(0x7f0000004300)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)=""/121, 0x79}, {&(0x7f0000004400)=""/147, 0x93}, {&(0x7f00000044c0)=""/107, 0x6b}], 0x3, &(0x7f0000004580)=""/85, 0x55, 0x6}, 0x2}], 0x8, 0x20, &(0x7f0000004740)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004780)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000004700)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x3}, {}, 0xffffffffffffffff}) 2018/03/18 01:22:36 executing program 4: setrlimit(0xe, &(0x7f000046eff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/35) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) inotify_init1(0x0) 2018/03/18 01:22:36 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x3, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/92, &(0x7f0000000000)=0x5c) renameat(r1, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/18 01:22:36 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {r0, r1/1000+10000}}, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) timerfd_create(0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d7bff0)={0x0, 0xbad}) 2018/03/18 01:22:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400502) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x5, 0x4}) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/18 01:22:36 executing program 7: r0 = socket$inet(0x11, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/03/18 01:22:36 executing program 6: r0 = epoll_create1(0x80000) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/193, 0xc1, 0x647b}, 0x9}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/20, 0x14}], 0x1, &(0x7f0000000300)=""/105, 0x69, 0x101}, 0x101}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/100, 0x64}], 0x1, &(0x7f00000004c0)=""/240, 0xf0, 0x7fff}, 0x8}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/157, 0x9d}, {&(0x7f00000008c0)=""/4, 0x4}, {&(0x7f0000000900)=""/140, 0x8c}, {&(0x7f00000009c0)=""/32, 0x20}, {&(0x7f0000000a00)=""/44, 0x2c}], 0x8, &(0x7f0000000a80)=""/8, 0x8, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/13, 0xd}, {&(0x7f0000000b00)=""/181, 0xb5}], 0x2, &(0x7f0000000c00)=""/125, 0x7d, 0x2}, 0x3}, {{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d00)=""/63, 0x3f}, {&(0x7f0000000d40)=""/79, 0x4f}, {&(0x7f0000000dc0)=""/14, 0xe}, {&(0x7f0000000e00)=""/113, 0x71}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/28, 0x1c}, {&(0x7f0000000ec0)=""/3, 0x3}], 0x7, &(0x7f0000002000)=""/4096, 0x1000, 0x9}, 0x7}], 0x6, 0x1, &(0x7f0000000f40)={0x0, 0x1c9c380}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000f80)=0x9, 0x4) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/18 01:22:36 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/143, 0x8f}], 0x5, &(0x7f0000000300)=""/224, 0xe0, 0x6}, 0x8}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/239, 0xef}], 0x3, &(0x7f0000000700)=""/215, 0xd7, 0x2}, 0x8001}, {{&(0x7f0000000800)=@nl=@unspec, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000880)=""/97, 0x61}, {&(0x7f0000000900)=""/237, 0xed}, {&(0x7f0000000a00)=""/41, 0x29}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/255, 0xff}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/165, 0xa5}, {&(0x7f0000000d40)=""/176, 0xb0}], 0x8, &(0x7f0000000e40)=""/90, 0x5a, 0xbc11}}, {{&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000001280)=[{&(0x7f0000000f40)=""/255, 0xff}, {&(0x7f0000001040)=""/97, 0x61}, {&(0x7f00000010c0)=""/254, 0xfe}, {&(0x7f00000011c0)=""/190, 0xbe}], 0x4, &(0x7f00000012c0)=""/10, 0xa, 0x101}, 0x1}, {{&(0x7f0000001300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)=""/216, 0xd8}], 0x1, &(0x7f00000014c0)=""/4096, 0x1000, 0x8}, 0x4b}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000024c0)=""/134, 0x86}, {&(0x7f0000002580)=""/7, 0x7}, {&(0x7f00000025c0)=""/26, 0x1a}, {&(0x7f0000002600)=""/222, 0xde}, {&(0x7f0000002700)=""/42, 0x2a}], 0x5, &(0x7f0000002780)=""/40, 0x28, 0x1}, 0x75}, {{&(0x7f00000027c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/223, 0xdf}, {&(0x7f0000002940)=""/102, 0x66}], 0x2, &(0x7f0000002a00)=""/208, 0xd0, 0x4}, 0x5}, {{&(0x7f0000002b00)=@nl, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b80)=""/105, 0x69}, {&(0x7f0000002c00)=""/59, 0x3b}, {&(0x7f0000002c40)=""/58, 0x3a}], 0x3, 0x0, 0x0, 0xffffffffffffff0c}, 0x1000}, {{&(0x7f0000002cc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d40)=""/104, 0x68}, {&(0x7f0000002dc0)=""/138, 0x8a}, {&(0x7f0000002e80)=""/121, 0x79}], 0x3}, 0xfffffffffffffffc}], 0x9, 0x102, &(0x7f0000003080)) getpeername$inet6(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000003100)=0x1c) 2018/03/18 01:22:36 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xffffffffffff7fff, 0x6, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x0, 0x1000}, 'port0\x00', 0x4, 0x800, 0xfffffffffffffffd, 0xd, 0x5, 0xfffffffffffffeff, 0xffffffffffffff01, 0x0, 0x4, 0x2}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/03/18 01:22:36 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x401, 0x2, 0x1000}, 0x5, 0x9, 0x10000}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/03/18 01:22:36 executing program 4: mkdir(&(0x7f0000000000)='./file1\x00', 0x80000000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x20, &(0x7f0000000140)=""/216) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/18 01:22:36 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @random="59f2c36667a4"}, 0x8, {0x2, 0x4e21, @rand_addr=0xf41f}, 'nr0\x00'}) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20012, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x80, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r2, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}], 0x1e, 0x0, &(0x7f0000000140)="eb6b4e869cff7a44265c15a9be6d00cd09e3b0ab1788081257aa7755ce93"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="4c0463044000000000"], 0x0, 0x0, &(0x7f000026b000)}) r3 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000200)={{0x0, 0x3, 0x4, 0x2, 0x1}, 0x4a4b, 0x1, 'id0\x00', "7469090072300000000000000000000000000000000000000000000000000000000000000000f9ffff0400ffffff000000000000000000060000000000d40700000000000000000000000800", 0x0, 0x1, 0xfffffffffffffaa8, 0x4}) 2018/03/18 01:22:36 executing program 4: socketpair(0xd094c14370c45977, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000140)=0x1f5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) lseek(r2, 0x0, 0x3) [ 50.270282] binder_alloc: binder_alloc_mmap_handler: 9517 20ffc000-20ffe000 already mapped failed -16 [ 50.287745] binder: 9517:9520 BC_INCREFS_DONE u0000000000000000 node 31 cookie mismatch 0000000000000002 != 0000000000000000 [ 50.300179] binder: 9517:9520 got new transaction with bad transaction stack, transaction 32 has target 9517:0 [ 50.311324] binder: 9517:9520 transaction failed 29201/-71, size 0-0 line 3037 [ 50.321157] binder: 9517:9524 unknown command 73598028 [ 50.327520] binder: 9517:9524 ioctl c0306201 2084b000 returned -22 [ 50.337118] binder: BINDER_SET_CONTEXT_MGR already set [ 50.342434] binder: 9517:9524 ioctl 40046207 0 returned -16 [ 50.351230] binder_alloc: 9517: binder_alloc_buf, no vma [ 50.351277] binder_alloc: binder_alloc_mmap_handler: 9517 20ffc000-20ffe000 already mapped failed -16 2018/03/18 01:22:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x2}, 0x0, 0x4, 0x3, 0x2}}, 0x80) 2018/03/18 01:22:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000e0ff0000200000000000000000000000faff0000000000"], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='mime_type\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x1) ioctl(r0, 0x8, &(0x7f0000000040)) 2018/03/18 01:22:36 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x3c1400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000200)=""/181, &(0x7f00000002c0)=0xb5) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 01:22:36 executing program 4: getcwd(&(0x7f0000000080)=""/7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) fstat(r0, &(0x7f0000000000)) 2018/03/18 01:22:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000, 0x80000001, 0x5, "8a999ab61e0fe184cba2468d3dd25f95e99829d12d414adfb622969e0ea31bae8f7be0f070b03078816386448eafcca6e4be5164f0f5180bec8328d31a1ff737211fb4369f2481243d41b60ae2869950"}, 0xd8) 2018/03/18 01:22:36 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000000140)=""/238, 0xee, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x1, 0x4) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) 2018/03/18 01:22:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x808c0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0}, &(0x7f0000002e80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xe8) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003100)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002e00)=[{&(0x7f00000002c0)={0xfc, 0x41, 0xb10, 0x70bd28, 0x25dfdbff, "", [@generic="195be927d0d4e6dc440306c4980d25e5cf570d1f48696a7200adb878b083facf00e8eb85d73502c6a09e150d5ddf06a4574f7757d7219ca8d3ecdc950fe1dcb3e7d3d216e0c0b3cb5d0b741f69791df5f6d0d57d78b5f3e6970fdf21a4e07398c1a174696061d2b65769897fd4f7051713341ea0c60217ac5de740b51a6426ea2a91dc1670335b28ac54ffec4f94df47506e35f063b16cad275189986cc97f823f17da332d28b73f1da36a14b512db971424a421c77f462de55434cf0353dd03817b6603e4d3b9602709bc6e97657e917eb3f58e2791f7fb0b37276fbc686cc9f1667d29a8fafa25371d"]}, 0xfc}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="1c010000230008002dbd7000fddbdf250c00280000000000", @ANYRES32=r0, @ANYBLOB="00014100e992f8f705496b1543a7044fc4ba92907a926aec4c88cf65afcc65d3a2be782e4d6b3639ccf4df7cae63b55f2c5b577037512052bcbcc0cba53fc870d10153ed14bc7e8316c1d0189c7db87b8b90380be2bf953ea5a33319a142cfcb22cefa078e013ea7614221fd318e184df955a5ab6d3320479a1c38aefe5f59fa2dcb67c3809010604d277f0728646430a10e1696fb7895f24a9f73e53a1a45ad85e604733bb899d567b1c8d4e87de6039956f3131b3837f9eda712e712c0eddd0ab93323aaa4e630c90e78ad27582d013926ff181911160a56ff4fbd8e090c187ef57ecb684caa66c1012c7738adb379c2564103"], 0x11c}, {&(0x7f0000000640)={0x1c, 0x16, 0x800, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x23, @uid=r2}]}, 0x1c}, {&(0x7f0000000680)={0x2b0, 0x1d, 0x400, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x64, @ipv4}, @nested={0x74, 0x42, [@typed={0x8, 0x1b}, @typed={0x30, 0x69, @str='*trustedppp0trusted)]selinuxeth0Cuser/\x00'}, @generic="f0d4e6e9207b92c4c602576580207b4d8df861b3a804dae047c53143ebb3f0d2fdfb51db5ab1feed195ec10347120887cbd935f780"]}, @generic="9e4ab7e085ac4211afb04b4d90875a8556b97844a3832dc728e6ee147361b0d08b5eac", @nested={0xd8, 0x90, [@generic="8633227e4bbf2c76e820bf6835a7836b9f27e26d807c16ede7b6ab0a6d62639665b423910edaa94cda7d26f990c074fcc7eaa5b08e6aeb2460e6a79598177ada30dc1ded68fcbc19e21889ef7f19af45686f2da778eeecaaa4cfedd3fb5c853d35abdc801db883ef7f8f18de0b3aeb044c1a910af1bb7b4b25ae67b96f3d826d796ff630d23c7aafb74344e1e79858796c", @generic="abc93e2cb828069b5c5b20918f9b7d4c6f5962377496771902c1be628f", @typed={0x18, 0x32, @ipv6}, @typed={0xc, 0x4c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x18, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7807cf9212ab2f5c19c702531b76fc506ab17b6015bda35ed72f5376f4ec8b2664cf0f401b192011c859d44e8ea75e5671621f178a980db7af0c996a25c43f2bdd26359a83f725648f32a67af5946176585a0518256246b6f52f5831c58f64cf8cb43cab20f0b3a3dacce38899cc8c7bbd687018da1551e661131fce45cbf49d871e20ab477f5d47cc9a3be4c227de2bcab8824da96d378cbdd6d20ce9c73e3a8f9c4ee932d69724a7c588031fae2aa5ba20f9e6d8cefb1affee973ccdec47c7edfceea25214724bf4185d8ada0e6c28b9df68775c7608d0200e2079944107b37e27bb3df3eda5c6823d02", @typed={0x8, 0x78}, @typed={0x18, 0x2a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x2b0}, {&(0x7f0000000940)={0x14, 0x22, 0x500, 0x70bd26, 0x25dfdbfc, "", [@generic, @generic="4aae"]}, 0x14}, {&(0x7f00000009c0)={0x12ac, 0x1d, 0x4, 0x70bd26, 0x25dfdbfc, "", [@typed={0x78, 0x2d, @binary="48a20ac3ff9987b2c37d1833ab2e39dfb25b3612f60243bfe08c4be61d48d157bfd9e7199991ef4045386a58eb28993a70502a1395ace3bbfd0ad75127bf0569e0d7be677d0734cfe2682ec7050e3838ff649655ee38c843346f802df35e21ab29937eb1154ba15548781b75144b"}, @generic="d2fc2fe2c29586afb7a81c23e5da64eb5e6bf68ad5e49776392077db5661585764071bd7bef4097cfed276b390fe4474c1e26c34df61483d23a68650c72c9ff8decd20b2c1158902aa3a7dd8691b0b1f237b5d23684134a80ba1deac73d3e1858f6dff", @nested={0xa8, 0xd, [@typed={0x8, 0x96}, @generic="5ed0385f53a3ecce507c90ecfe0280c50006f28f2ca49cc725a101dc3416fe55a5bc7281f4d267dcc69cdbce3a7a689d5da99af570fe95e92656b9b4cd18714aed571173d9faf9e2f3653eceec96c1ca4d47b0c5095de2c2a1454ee0c149032e4df5a0ecd8fd22f7afadafc477caa41f6014505e61aa4d4b1d91fa09c4d450b9a79acccb1a47218be12e29ef140497337cbc83897924e390f5e163"]}, @nested={0x1118, 0x63, [@generic="c85a9e184b4193d8ae01c59b93d9ad90", @typed={0xc, 0x4e, @u32=0x2}, @typed={0xc8, 0x53, @binary="1277c7d9e820a0595257eff1026bd557be5d3496c7523bc5cc0fb777c9988cdb4b3efc973d20f49c3b4e22ce723d4923ee307025004282f096654bc3a16b489c33ba5a57fd49e916a45ef168746bfde3aebe350cc8fc133554284e1726b48b620db3c8b2478e394c4208fdc064cc6a86c79d401e75daa97525c36e80a5f0153d87ccdc80136c5ff53e683ddbba487f9b1bb8229f67eb4d0890b7f29ee7f00fbb3e43f79bfcbc7e61712cdcaa76d25940c7ac9474a14f8edd718754aaf1988bfe"}, @typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x3e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x5, @pid=r3}, @generic="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0x12ac}, {&(0x7f0000001c80)={0x30, 0x40, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x10, 0x8b, [@typed={0xc, 0x2e, @ipv4=@rand_addr=0x3f}]}, @typed={0x10, 0x5b, @u64=0x6}]}, 0x30}, {&(0x7f0000001cc0)={0x1120, 0x29, 0x2, 0x70bd25, 0x25dfdbfc, "", 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@typed={0xc, 0x2e, @pid=r4}, @typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="79f2d5c164853e1f80c53ba69df4ba85aefa8828bda12273baaf1c0fe58ebdd1d92b16af3e6d647b70f9ed0b43358f88fb228d58926a7b502581a698c52e88c1d239d5bca81e90e835d6923941b7e37415ca6cf728bfb92a38ef58dfca5d19d38a92695be91a736b9ad39f2fc2faffcb1e99fe2de02715ce7a1625c55925e46723570bb092596acb8c84abcd29e576945c693dd2f137c03f0e3770dbc367fb20397411b0a7b1ebb22ac34a716541d0907b76b9bf41a6c61bbe785c657cfdfc64e088be2a61f559b36a44a6f095b38f267cacc0ed94d5a10b73ffbf186c11e394f4102de972bdf7a8cbbbcf12"]}, 0x1120}], 0x8, &(0x7f00000030c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x1}, 0x20000801) r8 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000140)={r9, 0x1, 0xffffffff80000000, 0x8}, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7f, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/18 01:22:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000049ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x409) ioctl(r0, 0x720, &(0x7f0000f6cfff)) [ 50.356956] binder: 9517:9525 BC_INCREFS_DONE u0000000000000000 no match [ 50.373038] binder: 9517:9520 transaction failed 29189/-3, size 40-8 line 3133 [ 50.373046] binder_alloc: 9517: binder_alloc_buf, no vma [ 50.373063] binder: 9517:9525 transaction failed 29189/-3, size 0-0 line 3133 [ 50.374227] binder: 9517:9524 unknown command 73598028 [ 50.374234] binder: 9517:9524 ioctl c0306201 2084b000 returned -22 [ 50.407224] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.412672] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 01:22:36 executing program 7: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x260}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6, 0x1, [0x1000]}, 0xa) 2018/03/18 01:22:36 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x6}, 0x8) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffdffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0x1b33b390766ecfb0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9, 0x4e22, 0x0, 0x4e24, 0x101, 0xa, 0x20, 0x20, 0x2f, r5, r6}, {0x1, 0x1f, 0x5, 0xd567, 0x40, 0x1, 0x9, 0x9}, {0xffffffffffff0001, 0x10001, 0x451e, 0x3}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x1, 0x6, 0x7f, 0x68, 0xfff}}, 0xe8) [ 50.422778] binder: release 9517:9520 transaction 32 out, still active [ 50.433780] binder: unexpected work type, 4, not freed [ 50.443283] binder: undelivered TRANSACTION_COMPLETE [ 50.453838] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.459670] binder: send failed reply for transaction 32, target dead 2018/03/18 01:22:36 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x1, 0x32, 0x100000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0xff}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000200)={0x2f, 0xadf, 0xfffffffffffffc00, 0xb5}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={r0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) listen$netrom(r1, 0x200) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x9, @loopback=0x7f000001}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000340), 0x4) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 01:22:36 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000003c0)={'ip6gre0\x00', 0x2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f00000004c0)=[&(0x7f0000000480)='\x00']) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000340)={0x4, 0x4, 0x1000, 0x62, &(0x7f00000001c0)=""/98, 0x66, &(0x7f0000000240)=""/102, 0x7b, &(0x7f00000002c0)=""/123}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r3, r4, r5) dup3(r2, r2, 0x80000) 2018/03/18 01:22:36 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2c62, 0x0) sendto$ipx(r0, &(0x7f00000000c0)="57c7e8e001974a8d082a7ee52a95bdd662939fce8ca4432d86042ff1d7ec1eb9ef8b27fe01de1a3059cfc0247b80592525250598d5b49c5cf0b8706a661fb98fb2e5ba4ed328f1a00abf7f19a96e0b3aa3af42cb189d8586c5fa3ab92295e7fd9568b142f36af519aea7378b561f7263db89f5d11edccc26430030ddbfb7c62188ea789f909de1b25c5760eef7403cf4158412393bf409bf94dec9a3afedb4075fb0f8c0d7612b29", 0xa8, 0x800, &(0x7f0000000180)={0x4, 0xfd19, 0x9, "afb289f9aa4f", 0x44}, 0x10) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x0, 0x0) 2018/03/18 01:22:36 executing program 5: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x3ffffffe) r0 = eventfd(0x7fff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xc200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x6c, 0x2cd, 0x2, 0x3, 0x55c, 0x4}) rt_sigreturn() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1010, r2, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x7ff, 0xfffffffffffffedb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10001, 0x0) 2018/03/18 01:22:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000280)=""/205, &(0x7f0000000000)=0xcd) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300100001300020029bd7000fbdbdf2563726333322d70636c6d756c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000200000002000000000000000000000080001000800000008000100000800000800010007b87800080001000104000008000100010000000800010098020000080001000300000008000100ff030000080001000cbd00000800010004000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/18 01:22:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101001) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/03/18 01:22:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x62000000000483, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x101b7) 2018/03/18 01:22:36 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) 2018/03/18 01:22:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100, 0xe1da68c}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x39, "17c6d63ed4f4e8bce14b536841f8001261266d5b0a1feb519305a8ed7059afbf203b0710bc311c86408bde98d9ba3ad974e616317f2491f358"}, &(0x7f0000000240)=0x41) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) 2018/03/18 01:22:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="283029c0234b9ef28f0000000000000007000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="69ff7f0000006afd9fc6f7077a77e2547e133f7eedf9f0000000a48629eede1f384e4aa131637b2e", @ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR], @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="63a9b69ebecd827092be1908d20a0eb3be2fe7c0f8a3bba84e5e4dac9ebaa205bcf6cfbdd08be511a5d2afe1603b948bf7b3be0d4cdcc57f2fa3ca839f02d7cbbed63560dae1a015fed0da1df2a39589ada4aaf684894dc81b3676882ba9131663613b869d70ba455535f8971e8cba47e8df84557431de2c7074f5eee689e548d7578545b547816c4c103ab3fba1358991752e1070e19b42bc888f864a6b2642cfc14dd3ec1eed837c66869feffcb867f021744c", @ANYRES32=r1, @ANYRES64], @ANYBLOB="8a9a651a03dd124b6577ac86"], 0x3}, 0x1}, 0x0) 2018/03/18 01:22:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/18 01:22:37 executing program 4: r0 = socket(0x4001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000011000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000009001b0006000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x23e6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0xffffffff, 0xfffffffffffffff7, 0x100, 0x3}, &(0x7f0000000100)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x401, 0x0, 0x263, 0x9}, 0xc) 2018/03/18 01:22:37 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) 2018/03/18 01:22:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 01:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x11, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7fa) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@empty, 0x2d, r2}) 2018/03/18 01:22:37 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb85c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) fchmod(r1, 0x1ce) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x1) 2018/03/18 01:22:37 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="f43d082a471e7e2c490ca527659aa39462789220f846c6d6be19e82c7104736c1a25c507d5632160be77e4943be71624", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xe8, 0x0, 0x1, 0x500, 0x1000, 0x80000, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) 2018/03/18 01:22:37 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x78, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/18 01:22:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x30000008}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x200, 0x2, "0d82051bb55be8ebc96b4d848cfce640403c997748d08a93d553d6e62dc364bd1812f088ac3a962b52b67059daa44657c353d452a0958cff1985ed87deda4e", 0x19}, 0x58) r2 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r2, 0x4000000000001279, &(0x7f0000000000)) 2018/03/18 01:22:37 executing program 7: mmap(&(0x7f00002c8000/0x1000)=nil, 0x1000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x385, 0x3, 0x7fffffff, 0x1, 0xffffffffffffff23, 0x0, 0x2, 0xfffffffffffffc00, 0x3}) 2018/03/18 01:22:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7ff4e498) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x4f, 0x5bb6, 0x6, 0x35, "8372c9e3cceed9875bf0c9650a4f560d1b453890b8d0233e1f7359c633bb359b5f9909dcdcbc368a8b68de2c2dfc30d826bde038a4"}}) 2018/03/18 01:22:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) bind(r1, &(0x7f0000000180)=@generic={0xf, "76a2e5a0ad7f0ea11c18494a5d913cda6f18a121742948b8291280f5ec96b985949c1a3eaaef0df030952fb11b039313830a19a34c2580b743acfae50087c900fc95e0c7cbc2e269b0da3b3d1a195a8b1648e7eaf74a5d00d21f20d7105de3953856da20730159142f48b173fe8fc871024d4bb140ea7ca7584980b1bd95"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x1, 0x709}, 0x14}, 0x1}, 0x0) 2018/03/18 01:22:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) 2018/03/18 01:22:37 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r1, &(0x7f0000a1bfda)=""/38, 0x26) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xf000, r2, r3, 0xf71e, 0x408) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x80000000, 0x2) 2018/03/18 01:22:37 executing program 7: request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='vmnet0eth0eth1vboxnet0user$\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/18 01:22:37 executing program 0: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000000)=0x54) [ 50.762808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.799700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 01:22:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0xffff7ffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x1, 0x1, 0xb6a0, 'queue1\x00', 0x2}) 2018/03/18 01:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@generic={0x4, "93f49d1e729810e785445cdfb21882d7714176b152c95e7791fd1c7b052b3205e6b6aeece80366e37a583e1d382cc34340def5e32335eeee63ca2df8e62227a1789276b8298c4d64631b744b4921036254a0697a88ae89bfc066ad2bbc7af2fe2b55059c918bb38e4a0b83a54c94fd751501113153ea69869fffa456453f"}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="67a9c2920ff52e8f38238522c95ca19fc9acf209984dcfbfd25cf42f67d5b841ca988e2669e3e0a63479b0e5dd22a126bb7791685356e54c5e2b160693d9b7ce4dd5460f024dcd75adb091bd422aa8d00a65af4f0d4df65a74875ac91f8efd333155f020f77172164e1e80a0b921793562d7b32046858fa2f103029af363c040466c62ca6e9bda9bf36a0ac8fd54cb035619", 0x92}, {&(0x7f00000001c0)="4ef410efe337f6ad358fc561bbbea16e08a2d1177f47b710da99d6d02e2fad7476e3c67dd62ef7dc40c9890a9cfe0069142c15ccab0ed561eee4914d0112aaedfbd44c9a28388fa6d8b2f8ba7f43cfc9d92e41dc2c8939ace5d2c341601d0b4b78d70c8d3b4822a0c10bce1b89593692104cf87087d07b67e39c152524f95010c0f21c09673a5c02efbe5823c5ab732f59c1bd3949858eab900ca6d61b6163f82de7a9d625d3cded980357638facb675b83c2217f4eeb962fb1c7a9569cad8dc563765796b009f89b1e69a33f8319b9314693f2647c5d0e150", 0xd9}, {&(0x7f00000002c0)="86501df0eafa86c117d9121ca2764fc305ffc52536efa7b6816a78a7ead100141620daa4429c43879ed2f3a2681c1de6255e141be89b8752f52849a6f8c6c6d2bd87392236ef984d4e9ca95dc8ac8753f6141b67c98b842108a2df170aceeb73ecd0ad4feeb8e5035c12bbe36965e2d4d478da0234f9ad264b21f1bc4dd91747744e49b22111e04397712790fd0349ce477552dc286c3ed5ab7dfcab51f6b83fd31d2e91a28fbdb8f16ce9970d49ffe62245aa94d891e9fefefbf2479bc60ade5061843cb84a9055014ff58c7e3ea459eaf6d75d7bcc94b74c982a6a7b5fa85edfd633375e513f1c45f222e5f1", 0xed}, {&(0x7f00000003c0)="afe23f2c5ce8d285c79d9cf02268e5528564dfea3a33e0e42812823bf538b60896b71fdf4359cdda2cf5918af8f9c418757f7c902d798cd5f414ad817e3bc388ce62eb67eaa6906ab8344f64b1e493c5eef18b0e63293692e1c77d8213c687c4f9041278591aa862ae9b6c1d4917e926bcb5cdc83bad4f1a26120ba4790a6e8f2cb9593378bd8a9281f6c71d83e1bd30e62aeee0b45028099c0982189ff1dd9e780332f0b8bbc3e3f7c2df29376a97d91afc7623c7530b33bcabda74d9ec1a80c3dbd11e97a5cea58964", 0xca}, {&(0x7f00000004c0)="4b86f2db4ce835f09890acde8427368b99204ebfc45e94304e15e78b6c818a88a2725102e5ba070223d553d921f394bacb2b862ec3e8380cc647aa49b0a3156d8ac9", 0x1f}], 0x5, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x2, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000600)='net/rt_acct\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, 0xfff, [0x400, 0x3, 0x3f, 0x8, 0x0, 0x3, 0x7, 0x2]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/19, 0x7ac9}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000680)={0x0, 0x1000}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000640)=0x5, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/03/18 01:22:37 executing program 2: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="b804354693bab962bf6c2125298c04899d2de80ab891fe3c4f5212d68a5e4a5a6f0e939ec5285179fe3bc66843d2e771eddb56505e84ec84c3d794f70c2700b6d69e0b85fc44ae14c847990ea57db86523ca2c563890705f32e745edf6dddbf95dadf72abcc783386ed7af4727a1de12b179d377abf455e6de9b1d0f94840151be8e872dc55fa37e41a8fb2cac8560f6212c402e943380e6aecc5cbd86f6310701013a196f98f77db7efd37bc9cf9eab") 2018/03/18 01:22:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000000)="fe7a3585766bc21bf7a17481ec69e15a0c003163b4fbc2082800976bcb4aef0fa15edfebdf", 0x25}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000180)="f1c72fc1ac156de420ec5e79d74cee5a2e64f19c0d23f49918e6d2523c3368da8b94f6bf80d4b43cc570b0b3f67fa3b8e6e9f6bfb01bceff391e916c512bd42ec2e89bcf1af8311890b199f2d5aa9bd9f6e7d7435837bea1a7d0d75d0ca438e77587eee6025b521998085eaa51edaa865d029c570758d8650ab422e92e2f812b4f3500e5b5ba7e792cd3bdb8e768491479c4f03a87a71edce48b25c197b3a45e0369879ce0d2f7d01f45ad3cba31b208f203cb82cb0045eab14ebc7249eff0cc2f834773cfcf47f833855197158f66e47de8f14756bbdb74c962a78dc694ed06b8550dc7fce26efb8b46c0", 0xeb}, {&(0x7f0000000280)="140627365dfc688bcfb7e6a08e332e5b6daeb6500a59993af89a834d45d1b06f2e23ad5bd073ba3bdbce766ae7c2428c374d98d1e479218afca1c5", 0x3b}, {&(0x7f0000000300)="ee498e1b93c71ae55cf84ba93047de1dc7d629a30260d9c03c6e22f8686a1ae475d5e1fca1a925ca47c9231f388cefed69b22dd4935d2c446bd27a4e58671eb4bab78f3bea5d84b978728adab26ab7bac4043f64d92e3915fc976d756a4ea95912a009bd7284c5d5b2baa9b82ca428f2c84c39daf2fbc9c9b8f76447a927d27cb345faa1ceef8511a25222a608403f0f3d4db6a92a1b3889079ff7e22a184da6ec63943718199806e1a2903fc22f65272ca020e07b930db2ec8d9de36a7a2cf09838f70c56d4c5c01fd57f4a4bbecb9bbe024088f3fba62f049629ef4faf112e14e9889c2be97902dc0445c87eb22323ed374c8291aee9", 0xf7}, {&(0x7f0000000400)="888af13298ef496a61c02c42529edb9e56de0636f20675b97c93f8de2edbd4db5aa7758b14fec662bf6413c3ba232a38d90e545ca53cdb7928654ae89270548bf3df900358784d6740fe1b2ec2c11ee178f56fe7714ef007f6eaf81675f27b79f8473e1678db686ebb84e31dc0182fd4acb23b75a46d3bc664ccdeeb356c60a4cdb3dad1bc55c2e59df7d5b3e9e3a00c112e23e950f7a9d9c0ea3388447774f7a4ad74bfa1499eba8f3a6130881dd5e00ff7cf4834cc70901b921563684e99eb975d0fb8ef0322e013096a", 0xcb}, {&(0x7f0000000500)="58feed7334bbc04e0652b130eb9c6b593d4d5cffa7771a6a0478d87934f290e5fe71b1cf976fda00fdcea05ed878685b6cc075acd48dc0b13775ba02c7b2670e96da8722436566fbfb96d730f6ae33faa7aca29b394c01c138c657f591991f148bd83c662a5f5b2ba331f4be2d12c913c47cc473d1a8d7a9ea0e8ce95789f74463e40ec7cead066e403b90f3774cb4ffa63b3f6b759635a6683c3995127dc0305a4e73c4a27785f595a33e985f8643f781559ef6a51aa68f89e210a7616d871000b42ac7edeb67c0aabe7513718a32e02d4f72875f878b0704b26069fcd4910dfdefe7817f5fdf775c0ea3f9f4148f699d196c4e84", 0xf5}, {&(0x7f0000000600)="f18ede1099d80599283d0154945089b3e1e2cb6f1aeefc65bdbe11f552bb", 0x1e}, {&(0x7f0000000640)="92caba98acd1ba8bf16be09f7ea6afb85a7a41c68f225f0ec96f0511a9b2c18727a6ea313495f09100624e6306eb96bd25d96416dbe2424675c182682505aee092ec93cecf3d4d82f9bbc78122e6840bcd5df6c9987d8494c644906e6656790e6d59b81a7c5a58fc4216a1810a3b4f5afbcdd845d86ce837e1842f6c98b90046f5b7aa9c5020ba9e53db45921e72ab883c1b22b9cc8df0ac9b0435a81b3a2d8c84bbf863a2ab22406721b92ead4a01c0e36b020a76f14900f8648ca70957f144df0d11ff732e9f4df3fe0ec868f746f9d9f70ca94b61134a838876e82ec096d7bbdfca", 0xe3}, {&(0x7f0000000740)="dc11d4a89972c61f8af9078b2c5443dc77c43a0688e1cf086f214508a3c86866efa1e5495eca22", 0x27}], 0x8) writev(r0, &(0x7f0000000040), 0x8) 2018/03/18 01:22:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)="dc5d34a74dc1a289e620a5641d1e13b211ed9d47374103f06fd4c9873c94a96373b0968f9dd6cbbce4eb89d8f5e4931379990098187e0a9e61eb1506f9da08460d5a2c1baea31ca01ef8992db40468f6446bd12779c2d113a9c4232d677d1a80d215a451559c5e7e5f1c", 0x6a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x109}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x5, r2, 0x1, 0xa9}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/03/18 01:22:37 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2100, 0x140) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xd2, &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000ffffffbffffffc01000004ca7f64643e8900000128635a0004fbf510000200000000bc00c658faed0005fff5000022000d0001000404080000e0008000000500", 0x58}], 0x1) 2018/03/18 01:22:37 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x2ab, 0x8, 0x5, 0x9, 0x9}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mq_notify(r2, &(0x7f0000000200)={0x0, 0x31, 0x2, @thr={&(0x7f0000000100)="5a18b412582a74177145e948487b77b2e55293dc4ed1036f676292ae76c8ceb3ec73a3046ac3c7d0e8a2c275ea4556c40a0ed285d8e509e35f2ca5af9c766de41092a72c97349bea4a", &(0x7f0000000180)="e3e3310e07c12f948a463cd5c5e018198c4812476dc4de4dfd8b19228625c8185e7366fdd7964c3cce36e9c9cda990cd124e5785f850c748b0bf33480ed2554ada903b618bcced2da7c5d88ed003ab8bca92f0339a9ccf7bf223c4c60278915d181a12ff3bda9e1e22966c77a5e9fdc307e114c9419ab2065dcbc93563"}}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x2, 0x1, "0586df1f8a0e", 0x101}, 0x10) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/18 01:22:37 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrlimit(0xf, &(0x7f00000001c0)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) sendfile64(r0, r1, &(0x7f00000000c0), 0x5) rt_sigsuspend(&(0x7f000069dff8), 0x8) r2 = memfd_create(&(0x7f0000000100)='\\vmnet0cpuset\x00', 0x3) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/18 01:22:37 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = socket(0x0, 0xa, 0xe817) vmsplice(r0, &(0x7f00000021c0)=[{&(0x7f0000000040)="77b3a716916664d71dcbd42bf58be3b90e1c457d631f955a5ac4d75430a5ba3118f41ec408b0fcf496e19ff9e5627afef4c4acec6fb624669730747dcc965c33bcfa27d360967158345bd36f921f4f0943db01008d43145c07f813fd7785339f81d6e5cc138dad276ecba1184e4905a82a63b871a09c5b43d80c2258cb0fee681054140dd1245e39fed1decb58256b82f93492c1955f7dec40da0906a67313ff24dd27357031daaf895c20c3a4b26d78", 0xb0}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="149177b9c5763d99ac04785fc68d3d9791aa233a9d1888afa7a198dcf96cd169acd1d797c6ddf7281111a110a5e3ae6aaadd493dcce1c4f23644ab3d3a2e4aa494d2c2b2190a4ec4d97821ec185a0ea4abdf2687751464e02dc2635608368b3010e573460f7076e2e379343e67bb70347a901bc23f885e8755d3bfce1436edd71144d719a727e170199d2d88", 0x8c}, {&(0x7f00000011c0)="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0x1000}], 0x4, 0x1) 2018/03/18 01:22:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f}, 0x80) 2018/03/18 01:22:37 executing program 0: set_tid_address(&(0x7f0000000100)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) openat(r1, &(0x7f0000000140)='./file0\x00', 0x248000, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/18 01:22:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000080)="ea35c104515a191a1ce976cbb29383a5186348f662f99a3ca015ab473cef12f608c9ed3cb2d44f2ebb407a58263d340b4f146b409723393c4e8eabd9445e1ce27c2e2df84a693a0daa99111e7792b4290e213c2ae5c51d9f47a161150268f50a27aa8a8df298b5cd03fb6cee5a19c1570bd91667c00c69b25d07c058137a26b9a91432b50fa8df422328f1e6306a292e41202da1d0825c41d4901b8d9ccb747a9b76c46af984e80cf6dab896d60a337b89bacbb74ae4a0eee28fa9fc7d78682637f9ecdf529c987a5ebc1d64d22210fd97a140ce55a2bd3b4971f41bcdc71be1ae0e0a9c5549b203e11648e1144d3f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x101000) 2018/03/18 01:22:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/236, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/03/18 01:22:37 executing program 6: accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040), 0x9a) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/18 01:22:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) [ 50.878971] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 50.902734] SELinux: policydb table sizes (0,0) do not match mine (5,6) 2018/03/18 01:22:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="0208000002000983ffeea682a03c0000", 0x10}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) 2018/03/18 01:22:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x173, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 01:22:37 executing program 4: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x8001) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x40000000, 0x32, r0, 0x0) getcwd(&(0x7f0000000180)=""/195, 0xc3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20}}) 2018/03/18 01:22:37 executing program 5: r0 = inotify_init1(0x0) r1 = gettid() ptrace(0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4080) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x40000000) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73747d2e002df934000000000000"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/03/18 01:22:37 executing program 1: r0 = socket(0x1, 0x80806, 0x7ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x80000000, 0x7ff, 0x35, 0x1, 0x4}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f0000464ff0)=[{&(0x7f0000000180)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r3) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5d, 0x200, 0x7, "da6951ddf7d13500a40364e78d2cc81852628e9ef75804d25e73159da318eba1c23655cf6d418bb39488fee1b754999bab6ec795e5868b05c0d36bc0dda5114d462c07f514af647048f3733fa102c533"}, 0xd8) mq_open(&(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x800, 0x90, &(0x7f00000001c0)={0x23, 0x80, 0x0, 0x38, 0x8, 0x9, 0x8000, 0x3}) [ 50.958502] sg_write: data in/out 465726290/193 bytes for SCSI command 0xdf-- guessing data in; [ 50.958502] program syz-executor5 not setting count and/or reply_len properly 2018/03/18 01:22:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) sendto$inet6(r1, &(0x7f0000000100)="f3f5c2b468038c4e5597fb00927187db0d8bd4f7cdbc", 0x16, 0x800, &(0x7f0000000140)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0fde3d917e382000000"], 0x20}}], 0x2, 0x0) 2018/03/18 01:22:37 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'vlan0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f00000030c6818171b97e2d440bc869a555eb0ccd96af3dc15ff6b8c95bb7298ec58efbdde1236cd3c01e77ae439c5f60fdf500c64d95ef40fbed05c3ab659f3308b6f53cabe9096cba83aba06c39cf4e7da2b893bb58e8e6309a70931919cfd011e4"], &(0x7f0000000080)=0x67) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x10001}, &(0x7f0000000100)=0x8) 2018/03/18 01:22:37 executing program 1: mq_open(&(0x7f0000000080)='\x00', 0x40, 0x8, &(0x7f00000000c0)={0x1, 0xea13, 0x0, 0xffff, 0x9, 0x8, 0x6, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x1d1801, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="7a5a862d2a0791b985a98d2b06cff1cd", 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000100)=[{0x94, 0x118, 0x3, "a65ad5ecfa798dc1db6bb18a9b3cc1985e29e26d49fcf3bd3a7958a824868827a2aa2b59e175d8a44152d67b6a0cd30472b6549c99d8b6ea6c1f73e6f75579783643916704d5e835932ff4940ef0b3d0c7937e91cb595baaccccfa64f72cf91bd42f15d9112d8f36cc637764cdbd774014d8dbbe235be84201cb1ffd03c99c4750d8225074"}, {0x3df, 0x109, 0x0, "225d7811cb95cff630b69118c72e048724ae3dd50cfc65008757cc8b1431a21026f8ae2d74bdf4685b81ca8468ffee08efa291689890974c404305d42e04d97134ca69"}, {0xc, 0x107, 0x7}], 0xf0}, 0x0) 2018/03/18 01:22:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001140)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001200)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000011c0)={r3, r4/1000+10000}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0xffffffae) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000b1ac3bd3000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x25b, &(0x7f0000fd7000)}) 2018/03/18 01:22:37 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000835000)="6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981", 0x1002, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x82803, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"6b3a3189906d3d"}, 0x5}, 0x10) chdir(&(0x7f0000cd2ff8)='./file0\x00') futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mkdir(&(0x7f00003c9ff8)='./file0\x00', 0x0) chdir(&(0x7f0000fdd000)='./file0\x00') 2018/03/18 01:22:37 executing program 4: mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x8000, 0x200000000003, &(0x7f0000b16000/0x8000)=nil) mremap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) sendto$packet(r0, &(0x7f0000000100)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x11, 0xf7, r1, 0x1, 0x373, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000080)={{0x0, 0x2, 0x180000000000000, 0x2, 0x7}, 0x1, 0x4, 0x2}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="18ff519ff16f5ed64e4077a198b0afc326195a98f15a3883ebbe51e44d035aa53d3ecb18fe9c34e97a04cdcfb2031f6b3f57ad12c27881035506d922328a5c9a9b9089bf2b9d600c0103e9831b4fb35ce71c2e1742f0bc19988ff56716e58cefd81a20690230ee3023a5ef1aa7838a4e21a33dec3c7d0fe2df0cd95181d9b3e7a73153a2fe30c2fa52a1900664fe29fa55e1a8f618be5573a1bef104c303cfba4b6b9a7a3850594ebd194efa684e0c6bd710e7c48234be958f9d5932fcbb8979ae7ed724d0920f0620d125fd", 0xcc}, {&(0x7f0000002400)="6111337717fa9ad4702963f2e88bcdb6371c8abc732ba96003fd30d673a451420204be7b5b6c57d95c8f102c9da827f44a1cc5d9206ddd364ea1ce36238a36f4dec26b842e3f6af5bfba3acc95019b13ccbb46d9cc5eaa6b", 0x58}], 0x3) 2018/03/18 01:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009ddff6), 0x0, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0xe0b0, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x4, [0x8000, 0x81, 0x7f, 0x79]}, 0x10) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xff, 0x0, 0x1, 0x2, 0x4, 0x2, 0x100}, 0x20) 2018/03/18 01:22:37 executing program 3: r0 = socket$inet6(0x10, 0x80000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 01:22:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x4000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd, 0x0, 0x3ff}) 2018/03/18 01:22:37 executing program 5: sched_rr_get_interval(0x0, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x9, 0x7, 0x0, 0x9}, {0x474, 0x0, 0xffffffffffffffe1, 0x100000001}, {0x4, 0xffffffff, 0x8001, 0x8}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12200, 0x10) init_module(&(0x7f0000000180)='vmnet0cpuset\x00', 0xd, &(0x7f00000001c0)='\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1, 0x4) 2018/03/18 01:22:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='ns/cgroup\x00') 2018/03/18 01:22:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x3, 0x51a3, 0x10000, 0xfff, 0x0, 0xcb6, 0xff, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/03/18 01:22:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040)=0x100000000, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r1, 0x0) 2018/03/18 01:22:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647471300000fdee00", 0x800}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/18 01:22:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYBLOB="3f5641ff88174ea2368a1a6a7aacd4288bd7d569843e873e4040aa5b19f7569327c3b4b8e08d0d605fbed3c744b736196aa487986b0c6a74f90dec85fe73991c8418da7592f72630d63cc63bc8cb82159bf7bde74c90e3b548ba8782e7832cd2e75fe7ec9b1af6e4e335218a37bf5ea1c50e8af9692dc3a3f4941bbf55b7f778152570672eb25a806739a68128a7166dbc609f85909aab7dfb76b06f826e80d336606f832a2e4023fbe06c85e78544646f25125c124567e9d959d349436785f425b09eaf0774caa95d8a1708122072317b2499eb158c60b6d606060b2f04", @ANYPTR, @ANYPTR64, @ANYPTR64]]], &(0x7f00000002c0)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4a2a6ee8}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7aa, 0x7ffe, 0x400000000007fff, 0x6, r2}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x800}, &(0x7f00000001c0)=0x8) r5 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0xfffffffffffffffa, 0x20e, 0x9, 0x2, 0xfff, 0x1ad0, 0x9, r4}, 0x20) flistxattr(r5, &(0x7f0000000080)=""/113, 0xfffffe66) accept4$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000280)=0x9, 0x4) 2018/03/18 01:22:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') recvmmsg(r0, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x3ff}, 0x6}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/241, 0xf1}], 0x1, &(0x7f0000000640)=""/185, 0xb9, 0x80000000}, 0x257}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/171, 0xab}, {&(0x7f0000000840)=""/176, 0xb0}], 0x2}, 0x5}, {{&(0x7f0000000940)=@pppol2tp, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/4, 0x4}, {&(0x7f0000000a00)=""/124, 0x7c}], 0x2, &(0x7f0000000ac0)=""/4096, 0x1000, 0xfce}, 0x9}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/110, 0x6e}, {&(0x7f0000001b40)=""/19, 0x13}], 0x2, &(0x7f0000001bc0)=""/113, 0x71, 0x719}, 0xe7b}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000001e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001e80)=""/141, 0x8d}, {&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/52, 0x34}, {&(0x7f0000001fc0)=""/105, 0x69}, {&(0x7f0000002040)=""/248, 0xf8}, {&(0x7f0000002140)=""/193, 0xc1}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/235, 0xeb}], 0x8, &(0x7f0000003380)=""/78, 0x4e, 0x1000}, 0x7}], 0x7, 0x21, &(0x7f0000003500)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003540)={r1, 0x1, 0x6, @random="49386b4228e3"}, 0x10) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/18 01:22:37 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x100, 0x100000001, 0x0, 0x0, 0x6, 0x7}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/18 01:22:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040), 0x270, 0x0) 2018/03/18 01:22:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x3, 0x70b}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x80000000000002}, &(0x7f00000002c0)=0xfffffffffffffdad) getuid() setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x4, 0x100000, 0x0, 0x0, 0x0, 0x2, 0x6a, 0x0, 0x0, 0x8}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/03/18 01:22:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') recvmmsg(r0, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x3ff}, 0x6}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/241, 0xf1}], 0x1, &(0x7f0000000640)=""/185, 0xb9, 0x80000000}, 0x257}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/171, 0xab}, {&(0x7f0000000840)=""/176, 0xb0}], 0x2}, 0x5}, {{&(0x7f0000000940)=@pppol2tp, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/4, 0x4}, {&(0x7f0000000a00)=""/124, 0x7c}], 0x2, &(0x7f0000000ac0)=""/4096, 0x1000, 0xfce}, 0x9}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/110, 0x6e}, {&(0x7f0000001b40)=""/19, 0x13}], 0x2, &(0x7f0000001bc0)=""/113, 0x71, 0x719}, 0xe7b}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000001e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001e80)=""/141, 0x8d}, {&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/52, 0x34}, {&(0x7f0000001fc0)=""/105, 0x69}, {&(0x7f0000002040)=""/248, 0xf8}, {&(0x7f0000002140)=""/193, 0xc1}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/235, 0xeb}], 0x8, &(0x7f0000003380)=""/78, 0x4e, 0x1000}, 0x7}], 0x7, 0x21, &(0x7f0000003500)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003540)={r1, 0x1, 0x6, @random="49386b4228e3"}, 0x10) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/18 01:22:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000000, 0x1b0, 0x10000, 0x0, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x664}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000a, 0x10010, r2, 0x5b) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/18 01:22:37 executing program 6: poll(&(0x7f0000000fc0)=[{0xffffffffffffffff, 0x1}], 0x1, 0x100) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2111400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xae}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xe00, @remote={0xfe, 0x80, [], 0xbb}, 0x5ecd0b78}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e21, @rand_addr=0x76e}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r0, 0x2}, 0x8) writev(0xffffffffffffffff, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/03/18 01:22:37 executing program 0: r0 = socket(0xf, 0x3, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20124}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000000040)={0x370, 0x24, 0x400, 0x70bd26, 0x25dfdbfd, "", 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@ipv4=@multicast1=0xe0000001}, @generic="073bdb8c4b9a1aae2a6b933d8dbc6c188720aa67122c6e5d22a252da982cf690c4f6d79d571fec2cabb7595288c3d7c6a191406a181d77e47ee3431e1f444d8552d533edf198f73212d8ffaf34471b0194829ded36a4f3fb10e81ddf03e79023ad8859ca58da492bc2a66b6756d8dfd5bc1170a7c7517af1ec1adbca1edc3a7d0cd2113dc18dca3d66c872d45e6cf9b0aec0ff4a3c99018d250eebc025cfdef8ba3d0f1fe65c330d8a181491a1710bbaff772eb66087c92fd409d2103a499b86c3438c8291c9e386aa2157f95b", @generic="8d6d16347a71b07c6a4e9784a3b014bdea348d6ed3af5f65abcd581843182512f00f3aa271460b862ff72b0f28321e32004eab263be2f5cc775a2ca2948b4037107037e319ce98bebd62245d2c93d690b3a35e34111b5db4f0eaca05e1ac143129470429c0d5484f98ac7a63f39992b732dd607a701d96b012ee6b97873f2a68cc84068e857f4596a03df70b214e0e4183c36835ba1bb9da4498618f6738308262f0b003a3901f3e88f945f043a4106a56d88eee1a247439581a9a3ad3a64f2e1d98f23676a9b0543bbdc189597bd440aa1ba94536a6e56db9fd07", 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@generic="1c9ab8f5fca46908a4a6b6656cfdfe8b1f993f3374da6f11375cdbc8cfc1a4c6aa61e14fc8dd12f44addbe651a7a4e36bf6d52cf3f7a6b262fd404ec410a16666be93e35cded0828326036657cf2f2eb44cb60dd07e66ea14df0858ff32b55b35cb328861d44c235f548fa66ad18182c14f89da1a7a8a2c0915737239ee47475fb34c11a1da2db8b2920c15febd32692a7189f1e1a38c0623b96bfdd68c5469c54a6d08ff23b7d624edd6bdf55776f463f6746d39d8f5c11b3c4a3431ce18933bff9a989f9260adf0c6314047cff24468e44dfb7002c2b7dc3fba203e68eb7", @typed={0x8, 0x57}, @typed={0xc, 0x50, @u32=0x3}, @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="c3d64fbe726b67d339986ff8a0184eae3e4b8b241f6904e73fcba865c1451a6af3efa0", @generic="7b4641bac40355a17211801cf8fd815b3697a4bfcd65aa4fe57dc7281be2c44cc84425b137219f8a5514de0aa6257847ecbc4c7f85fe3df9376d4908352e1e27334589f17c8e6a5b2e182a2b8e6be2d49d3be25c74d47f4b47ace1f8ef20e10af45d3b5473410c115aca12123265b9537341dec73551004eb2018865", @typed={0x1008, 0x3e, @binary="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@generic="7f132615c773e0b0d4b87efb57de573f48f0e9f31d88593950868dc699b82019de2fec0cd49e9d531555164b8ce5183e1212698911943da96f1ad940b40701c65d5542d3996721ad305769aac932dffb6bfed041f5595077c633997ff3c883194e08d36c09e68ca520b20c45a8994c21c47ddddd5b719fb5f8a61a9d6375781d56fb9f91f99a7a0cdbc7188d1f88e1ca67c8793ae763fcd1a5ea7cfd130d23107d0b3937db95426a1c3a3ab63ef8acb4b6daf1de48bd", @generic="7c712bae0c42736eb31d650a4f8a0a0adda429c9f89780dd12077022e17d525ce3c3247474396e0a4859f3b75f5e51bb9a36b40b494e71c87dafb24c14d913da02f19e356cd215d88a1c4a4a09e9498bbfd16b5aa73549366268adbbc0f672db141258bfb88effbdff569f77a73fe127c03fcb3204400d0bd091837713cf1e50aa2132fdb3e1e3f645d95cc56861dd2067c9c444feed3e74b28179b4e8f5d0bbd9468ff43c654a932dd26d60", @generic="70f56cc14c73f14cd4379f343a48a7c92228c494f3d3e05f93f4116831eca8006509942e24af3c04eac8c3d8cb9da65e85a9f1d56ceb636eb94fd866e1822054485d6b911a6d8016b451b03bf575c4029cc6325224c15323b78ad472dda37e356206c8e417bea971d54ee072e8fa2c8f04952fb674882d8d111ef039", @typed={0xc, 0x1f, @u32=0x6e}]}, 0x16ac}, {&(0x7f0000001a80)={0x424, 0x29, 0x220, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x13c, 0xa, [@generic="5842212acf7ff4641980ea1143e0bce8dbaefff5c6ca809b00572a8b6611088457e25916e1a0438c04b2fc46dc558e7c5e64d4a4be127efcf03a8b6f009ebdff9394b46c529ac749ec9598c98839d59d6e4c7cad3b7c20eff6ba2eba03febc06796d8dd07bc14473d3d79cbc1e3874517a0b11f271fd7d23fc6f96181a3f4a4835267699592c9c5d40ed4bd7b6ef53ba084be6ce6c8a90cdbf32f9e687e2dd5e5a9d86cf1f88bd", @generic="1ae5b5a80cdbec70e317a0956730e37d5976db7ca32c598fdbff6d75e0d90d630607571d224e3f555394558a59d79c1a5797d451a7eb2a7e92b0936127c50540fc7a81f294a02db72537c2d45bad5f3d44fbba029f4d2e86cf9bb8b6d27fccf0709de20ac28ba0efc2ff3dd7ef174696d347f50705305c141d093d1fbd37fb5fa9e5", @typed={0xc, 0x84, @ipv4=@multicast1=0xe0000001}]}, @nested={0x2d8, 0x79, [@generic="7aad2eda5dc906d984162fd10a18a6c8deeacfbb478309e20773dd9b929456fd4b39ad921c9897359b557a42c9ef0bb97a", @generic="44bc86a2f6ed663f6a72045b", @typed={0xc0, 0x36, @binary="7fe3038e472364ea4cdaa6514535bd06b1fd7e47f76d967afc3ff7f1c229af6adcf4a42ad24be95b07bebcf702c94b3d0d793dffaecdd0770bb1fd991d8c7dbf8070abc8dc9594c5c7314dac76b4c28bb048f28f3aa2c30ce42df13a5abd6ea0f43fe2c258ab954601449c1d3ac9429941b445b96280daddc297463951dd73a70283e6b60bd7f8a4ea9929ba79f87f743211c13614ce7cd31e2e100c9e3780a8f1cd2461b1909c45f9278fbcc959a561c486d2d1854e8f"}, @generic="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", @typed={0xd0, 0x41, @binary="d3275459260089aa86510afaa8922b2aebd758e9351dbeeeb0efcaec2323b39f36c1f5717c19531cc7318559db66f7d73ae9525acae082615f3031c266287c99a7e59e2d9594c8258565ed8d733827345831a036baa5fa50862f8878804d24022cfc1d6154895f02e65f71cd972d75ee52dce1d11bf0ebdfadc96313b5c62247465df5328706d712f9bd716107b732c68cecaae0f4cf13fbc9f88bcecc5f58556b237b0259ff04523d7bc899b5d4c357c83c76f94bfb68719b6d6f8d66beda1cbe7feb28fc70"}, @typed={0xc, 0x93, @pid=r2}]}]}, 0x424}], 0x3, 0x0, 0x0, 0x10}, 0x40040) 2018/03/18 01:22:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x900, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x3, 0x800, 0xffffffffffffff51, 0x3, &(0x7f0000000080)='ip_vti0\x00', 0x3ff, 0xff}) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x2}) 2018/03/18 01:22:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14429f001300b6ccb200000000f8401ddf7518b449"], 0x14}, 0x1}, 0x0) 2018/03/18 01:22:37 executing program 3: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @tick, 0x0, {0x0, 0x8}}) 2018/03/18 01:22:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@random="82a9f4b6566e"]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x1, 0x3c, 0x100, 0x9, 0x2, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) write$fuse(r3, &(0x7f00000000c0)={0x4e, 0x1, 0xa, @random="18c2b10260ab4dc39cd7dc03e59d8a04c4e0e3322a477d49720572cd278e44c3e42f05fe8953e46f3cd09f0911b201a6504b90fbe0331bd3a24422985443"}, 0x4e) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000140)={r4, 0x2}) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001fffffe100", 0xffcc, 0x0) 2018/03/18 01:22:37 executing program 2: setpriority(0x3, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcb, "65c609ab711b491eb0d96335896f206625d7b4f6eb19a0c4be06616d35f003ea4c7d5cbb80299ab1cb1d3d8cb846481e4ca631a6d3a0268bab6a2dc48691eddbd746ed5f4d95d562ffe2076e4b06d065f1ec1cbd981ba2ed85846bfc1dbe5f7d9e857c22feb4c9b7bf260ce356140c53d2c1cb5b35adb2280fd29ca80fc2b369dd4276bcedfc339d2e0e825da302b53092087fb7703d58742ef5f121115f3125e708694fab24bb84ab185f94ae00ffef68ec9ff15bf307813275dc1eb9a2afd1e1f877a3f8acf3f7a0e745"}, &(0x7f0000000140)=0xd3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x5, 0x10, 0xffffffff, 0x11}, &(0x7f00000001c0)=0x18) 2018/03/18 01:22:37 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x5, @empty, 0x100000000}}}, 0x84) exit(0x0) write$tun(r1, &(0x7f0000000100), 0x62) 2018/03/18 01:22:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x4, 0x9, 0x6, 0x1, 0x15}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x3}, 0x8) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r3 = inotify_init1(0x80800) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) r5 = dup2(r0, r3) recvmsg$netrom(r5, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25={0x3, {"202f8bf603ef4e"}, 0x7}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x81}, 0x2163) setsockopt(r5, 0x7, 0x6f579e2f, &(0x7f0000000440)="39b8fab86873b2d080001ee7315781ef9822b9db3b718d774292a2a3052bf69ce4b8728ac80ecaa922b0a9cc378abb0c6b3796301d0e98acc3019754c1d66bb414dde414a628cb2a2aa3cf5b836b92a19d0ec4ae2206315f562281c1104af5c191b76bb5bb576a26ead81cf2ed4eb292b751012245550275222d91a2e35c06a92332931f2362869799f5fa97e7bbffe2cc", 0x91) inotify_rm_watch(r3, r4) 2018/03/18 01:22:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x41ffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r3 = socket$unix(0x1, 0x7, 0x0) setsockopt(r3, 0x4, 0x3, &(0x7f0000000100)="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", 0x1000) 2018/03/18 01:22:37 executing program 1: r0 = socket(0x1, 0x806, 0x7fa6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7ff, 0x7ff, 0x8000, 0x7, 0x6, 0x4, 0xffffffffffff7fff, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1f000a0008000380f00005000000010005000400010005009d879f9d582b9ae01c2e7ce6959c833eec3aa1502cb47ba2aad6baec0a19cfe4a572dcdb98f431af8f726e9c2249918eea191ce62e4b9dfedf23a8b35b64f956819333"], &(0x7f0000000140)=0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x800000, 0x67) 2018/03/18 01:22:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="390000001300090665000000000000007f008040030000004600010700000014190004000400001a000003b7dee80400000000000000000000", 0x39}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="1d9f2c55ec786d4f7b4fb7ed849418165236f36a915753eee067239da6ade6f89d1ecfc117b4df15e9f8a1d6eb171e29cfa48d19cca9e507ac7a6744f45e4333a6ab5970f89d7e173bf43b5efb46de4d5b037a63f19e8ded47fc32e6872e9a788a4763894026d3b94b45eb8b782cff90a6d3cff842d6a7956bf214862e55be108f80a0a83623bdc687d9cd2b92930ee415e2a0dabfdb0d5f", 0x98}, {&(0x7f0000000140)="1fc97f5491340c830078a683239667ad01c8ac35ae65abdc0c7630643521bc96d614c473a2da30f3c36c192323dcdbf172dfe8e030cce80b40f474ded17d46ffaecea652eaa799cd3da4376cc53ade957f3624c04898f838097e83d9dfe62f3bbd6fa023e249e8efdf11079eb598d924dd4c157372e205fbd57bf7bbae90d9b14396afef184755bc2bb324cc23e9f07c7aef59ed86b25647897254e80b1c043fc54da9e4e93ee55ed90a97dcafff19da02d7e88e68f6ad4ffd891db33493b0aaacb777c0f922d168bd837668dd5c6136dfb9b32533c7ee12db2cab042b7f56c78cc46cd6e3a5818ab6feda7cb36efa90", 0xf0}], 0x2) 2018/03/18 01:22:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) syz_fuseblk_mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', 0x2, r4, r5, 0x377, 0x5, 0x50004) sched_getparam(r3, &(0x7f0000001180)) r6 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='md5sum\x00', 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000000140)="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", 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001800)=ANY=[@ANYBLOB="280000000002ffff00000000000000000000000014000600b46e2fe913506edd96c8c82094f26d00711a702289c660dc1ec741ff43d768ffa37f5bfe1beed2493763d205c0100967a305073c6883ce2110056e9a5b5584b5f10f9ff394a2c252ac66f10f4f6ca642e02e4caff60ecfa35a6c"], 0x28}, 0x1}, 0x0) capget(&(0x7f0000001780)={0x20071026, r3}, &(0x7f00000017c0)={0x9, 0x0, 0x8, 0x80, 0x1, 0xfffffffffffffffe}) sched_getparam(r3, &(0x7f00000011c0)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001600)=@filter={'filter\x00', 0xe, 0x2, 0x350, [0x0, 0x20001280, 0x20001424, 0x20001570], 0x0, &(0x7f0000001140), &(0x7f0000001280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0xb2f4, 'vcan0\x00', 'ifb0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa4, 0x130, 0x174, [@cluster={'cluster\x00', 0x10, {{0xfffffffffffffff9, 0x94c, 0x80, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xd3ea, 'syz0\x00', 0xb5}}}, @common=@ERROR={'ERROR\x00', 0x20, {"f0a215100084b13e6ad9b6efeb06f064c5997481c159a7dd9613bfe3cf6e"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6570838ddaca322937705856d04e21795635c6adcfe213d2160fd2390cae"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0x88fb, 'gretap0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'rose0\x00', @random="5bb78647011b", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x950d877cbb38a41, 0x0, 0xff, 0xff, 0xff], 0x70, 0xac, 0x11c}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x4107, 0x7f, 0x80000001}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x8000, 0x30, 0x0, 0x0, "e44542f53b1c158576596a595016fc43d67f4086d91f2d99641286affbf5404558b96512772e5f2ab24b0859cd1b3a9470e3dd9acbb873eb5e82aee7eca33b63"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3a0) 2018/03/18 01:22:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/153) 2018/03/18 01:22:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f0000000000)=0x3) 2018/03/18 01:22:37 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='irlan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x14}, &(0x7f00000001c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x100000001, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r4, 0x8000, 0xff) 2018/03/18 01:22:37 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="65bf376b73f29a5d64e5b6a30b3521b432077c9effcc0dcd984af3026c7d05b87c764ffb9eaae1260b1ef9c16c737ef6411bcaae457df326f9badf81729ba38e5bea4a466cf96a9160126e51707d53971f2a5692c20f62d8849fdfaca9e577187a191c578eb7558e5e3ad6c93818d891ed7fd67291d380d1fffcd5a8ae25a496c832d6a6fcdc944f597e0bd9faf8a7bc094b13d6c4921f044d74c7eeaf52972ba0bf60a3073409a82799fbe42edb2e5af32067e260eb9efa64", 0xb9, 0x4, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x5, "123b9bd97254d9eceff26c4e0eb0c6a17bb9d54545816436bd2b8f27427fced0df017115154178c0abab322f45d5310cf27f4c103328d5698064483e0c8f81bbf0a283c1df2feb76feca78ae87da4dc93d15d54b23b1b0e5a5606ff9316224334711f3a8e202bf15222b3b2528b18e68ea8350a83b877c48c2e94f1d6592"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 01:22:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) read$eventfd(0xffffffffffffffff, &(0x7f0000000540), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000600)={0x7}, 0x4) modify_ldt$write2(0x11, &(0x7f0000000200)={0x9, 0xffffffff, 0x2000, 0x1, 0x9b4, 0x8, 0x1f, 0x1414, 0xfffffffffffffff8, 0xfffffffffffff000}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e21}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x6, 0x6, 0x2}, 0x10) r5 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r6, r7/1000+30000}}, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x8a, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/138}, &(0x7f00000001c0)=0x50) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x3f, "87ad8d985672e888ddcd764048bd8f5750b5af004cd0def4c313cc1815f19116998941c6887eeae2ad410f8dc7b1b85f14b520244eacda9a3141502e6c511d"}, &(0x7f0000000400)=0x3c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000004c0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r8}, &(0x7f0000000480)=0x8) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xfffffffffffffff9) 2018/03/18 01:22:37 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00000003c0)=@llc={0x1a, 0x301, 0x8, 0xfffffffffffffffc, 0x401, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30a) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0xc, 0x27, 0x0, 0x10, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8357, 0xffff, 0xf3, 0x2, 0x40000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3f, @empty, 0x3}}]}, 0x80}, 0x1}, 0x400c0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}}, [0x0, 0x2, 0x5e8, 0x3, 0x8, 0x3ff, 0x35, 0x5, 0x5, 0x3, 0xf554, 0xe3, 0x9, 0x1000, 0x3d]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x42, "4692b220a32765c4bed272a278e633ac56af5607c6c688a2d89002e654def460386e06e77d9105b38c1dd178e1a5dca9a7a6288101310dfd6ba4652a4a342bb77e66"}, &(0x7f0000000280)=0x4a) keyctl$set_timeout(0xf, r2, 0xfff) 2018/03/18 01:22:37 executing program 3: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/18 01:22:37 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$binder(&(0x7f0000f23000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001d0fb0)="19", 0x1) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffff7}, @time=@time={0x77359400}}], 0x1c) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff1a) [ 51.482875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30956 sclass=netlink_route_socket pig=9803 comm=syz-executor4 [ 51.494775] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 01:22:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffff, 0x4) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00003e2ff6)='net/ptype\x00') socket$packet(0x11, 0x4002, 0x300) pread64(r0, &(0x7f00000000c0), 0xffffffffffffff4b, 0x33) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 01:22:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000fa3)=""/4, &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) [ 51.530548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30956 sclass=netlink_route_socket pig=9827 comm=syz-executor4 2018/03/18 01:22:37 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x461, &(0x7f0000adcff0)) 2018/03/18 01:22:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0xfffffffffffffe44) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)="9a53e6ffe49ae2185018237d9e0302fb0f01deb1e76ca65ff55d2cf24ab0b61c99e46c37f28e7a0336e212bd2ae16c13ed9a49a3c0b1fab696bdd6c4382723779cfcc0a6f301725fb71bdbec8f4a98220a6b2ba014093f1550fde30b9171e3a82ffb7db6e749f1b590a2c17e230cf31f5f2fc0c98feb0392db8de084afb166108d955b52d0c442cd326f7b5519d1601dc8b1ac120eb27a9a", 0x98) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001200)=0x1658) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000011c0)=0x9, 0x4) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/18 01:22:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000025c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/122, 0x7a}, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xfffffffffffff9f2) 2018/03/18 01:22:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xd6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl(r0, 0x2287, &(0x7f0000000fff)) 2018/03/18 01:22:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x3, 0x2, 0x3f, 0x0, 0x8}, 0x8, 0x20, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7458}) 2018/03/18 01:22:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x42c, 0x24, 0x400, 0x70bd27, 0x25dfdbfb, {0x11}, [@generic="54adb9f91bf2f8b4fe6d2e71bdc2ac3224ad857a9e7f7e6812afb098167b18d9b72c448a2d9a4c6895c9059ada", @nested={0x190, 0x81, [@generic="31bad4531ac49c5eb69cdc1afe52aeac6c11ee5769cbac55133a790c9230e771559ac252caa50873909d0861855f55ba0b07b3539700197b5cfe15defa1c22300fc4e2976d5dcb3c5131e6bbaa5ed135549055d277107b43318d7ab51d1540dde535b2465440ab1e80039eea5635513d0b248a74e40b396e56d104b0a674e9687c84ccdd2b6b86ff33bed09c03805bc0c68dbbc059d9dd3b56b2a99e854e16ea44ddb4c19ce1e9c83d60ce4081", @generic="d9a6e7f3a1b5426c5e323ba9597f0c728002a2c6c8d88b75b0c76e14e5575c0745c10644a80d64bf5460ccb3bb876576ab4089f81f0340a0591d6765fb101a21f66d99fbde8375836a173fb2db9e189fffb5f45c2d9d0d52b9fced2e026ccd04c5abd4f1aba87cf2ed15d7b2e3366a873e5a90c5c9fb9f2d2613364eb441558c081dcd98f8c7819cc3e91b143b7f58fc771452c72a5c92397faa73dccda96eb95caf83423a7492d4e579cbe2a0d939009048b0bcb5d8fb1a3e95b007f53d6d19b8ae42bc7bb5be0d8c0816aa662451658411addac6bded7faeef869f6ea0"]}, @generic, @typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="293fe369c0f60a9117ea68fa9c9709f9b3e6554d2565ebff714ae366d7d5a647e15ef19e0218e046cffe9cc4b4fee1dd5631ce64fbab2794c43852a5e8edb090fbbe87e0f22e937b7893194ba9944d5d0a5adb5076d8baf4573d13b6503fd251305b4ab2a3dc4bb08442d95dceb3892c6ae83b49decd1b95", @typed={0xc, 0x61, @str='\x00'}, @nested={0x4, 0x67}, @generic="eb69f46ccc4e87762dc3daac8ed4cd32a9683cb8b5e41411a039c9077348ae87e8edc67daf2cc51a3d0b88ce0037c459569f7431039e07d6d34871c193ca344f86a6117fa01a88612d0f54b7a14337dcaec2b37a000d6284284faa956a9c09bcdf5d6c386544dbe038497dc3ce80bb91d0d5469d821c07a5d42fe85b95fd4bc7ad7ed0383c380685d44978e2afbaac49d7991c079379a6971ef14e82512e0bf784ed827b13e72419b425d0a1755b72cb46d2b59b412716ad94f7f62341eb6e0c51c14c42a04b0870b6cf46c3e92fe364484f378f1112baa4bd959d", @generic="14d7300a0231a644918e1de27415062732959eeaeade10a6a6a60b3104e6eec52f690b40d3990001500f4a2b316c5aca7b095297a97d65eb51c81787e1421189e5e854a0d6d5b3946789950b5009ba4fe7c727e8a2bad9dcc9d26cf70875fc02a4915d1c4b4922ae4684c9c05d497377019fd6c400a1446915278f54238a0655848d68b6e08112f9d4e321ec38c5a9a51b62b85672bfff8fa06d19b7f4f1a09b2a294a2d84cae0bc919979b9a8b33d36d685c73ec680f5f21002a013de28e9a5f71a628f475fc40f2f65a5abfa652cb752", @typed={0xc, 0x3b, @pid=r1}]}, 0x42c}, 0x1, 0x0, 0x0, 0x40081}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x7, 0x9, 0x7, r3}, 0x10) sendfile(r0, r2, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/03/18 01:22:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x240080) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x66040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/18 01:22:37 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) fcntl$getown(r0, 0x9) 2018/03/18 01:22:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x2bf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x10000, {0x7ff, 0xffffffff}, 0x0, 0x1, 0x40}) 2018/03/18 01:22:37 executing program 7: timer_create(0xa, &(0x7f0000b9d000)={0x0, 0x0, 0x0, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x8c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0xffffffffffffff17) 2018/03/18 01:22:37 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000040)=""/238, 0xee) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x208000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x5b89, 0x4) dup2(r3, r1) 2018/03/18 01:22:37 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)) seccomp(0x1, 0x0, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x2, 0x16f81f7b, 0x81, 0x4}, {0x3ff, 0x8958, 0x401, 0x4}, {0x81, 0x2b, 0x77, 0x8}, {0x4e, 0x0, 0x8, 0x1}, {0x3, 0x2, 0xffffffff7fffffff, 0x5}, {0x719, 0xff, 0xbb0a, 0x6}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/18 01:22:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32], &(0x7f0000000300)=0x1) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280), 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/18 01:22:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ffffff0000000000010400000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x7, 0xe0}, {0x0, 0xfffffffffffffad8}, 0x0, 0x3, 0x8}) sendfile(r2, r0, &(0x7f0000000100)=0x4b, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0x0, 0x4}, {0xfffffffffffffffc, 0x4}, 0x0, 0x4, 0x800000000}) 2018/03/18 01:22:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) tee(r0, r0, 0x7ff, 0xe) 2018/03/18 01:22:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101080, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1, 0x0, 0x0, 0x3}}) 2018/03/18 01:22:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x4}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 01:22:38 executing program 0: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/18 01:22:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/18 01:22:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gretap0\x00', 0x200}) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') [ 51.688343] audit_printk_skb: 6 callbacks suppressed [ 51.688356] audit: type=1400 audit(1521336157.971:53): avc: denied { ioctl } for pid=9848 comm="syz-executor0" path="socket:[23560]" dev="sockfs" ino=23560 ioctlcmd=0x5201 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.763933] binder_alloc: 9901: binder_alloc_buf, no vma [ 51.769518] binder: 9901:9903 transaction failed 29189/-3, size 56-8 line 3133 [ 51.778917] binder: BINDER_SET_CONTEXT_MGR already set [ 51.788880] binder: 9901:9906 ioctl 40046207 0 returned -16 [ 51.796069] binder_alloc: 9901: binder_alloc_buf, no vma [ 51.801642] binder: 9901:9906 transaction failed 29189/-3, size 56-8 line 3133 [ 51.820793] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.826303] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 01:22:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32], &(0x7f0000000300)=0x1) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280), 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/18 01:22:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="67bf2cf133918f8765471a73cba95217cf30c42b96ec86c07f66f089d1481b19eef9beb77a5ed3a229dc54b8e37cc4bcffba2ae3106a2f82c61c1623cdbdb835235f2f9b7505d6e6ab0f2356c0fcb1975e6e38e3393074fa023f89b943ee558098b9fa6b1f463a60554c9836c9b26b7c079820c44dcc2201ea71b1fbc65ff7def92eaf9a53e286fee25663cbeaacc18aa72ca1e04414") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) unshare(0x84100) 2018/03/18 01:22:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x280c, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x3, 0x2, 0x8001, 0x3, [{0x200, 0x1, 0x3, 0x0, 0x0, 0x100}, {0xcb0, 0x2, 0x2, 0x0, 0x0, 0x400}, {0x400, 0x4, 0x5, 0x0, 0x0, 0x800}]}) 2018/03/18 01:22:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00007d9000), 0x197, 0x20008004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2e) r2 = dup3(r1, r0, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x1400006}, 0xc) 2018/03/18 01:22:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x45f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x10) 2018/03/18 01:22:38 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) umount2(&(0x7f0000000000)='../file0\x00', 0x0) geteuid() getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0x34}, 0x8) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='../file0\x00', 0x8001002, r3, r4, 0x3, 0x401, 0x89002) 2018/03/18 01:22:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001800)=0x0) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001900)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001d00)=0xe8) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001e00)={0x0, 0x0}) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001ec0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) r23 = getuid() getgroups(0x7, &(0x7f0000002340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r25 = getpgrp(0x0) getresuid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) fstat(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003740)=0x0) r29 = geteuid() getresgid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0}, &(0x7f0000003ec0)=0xc) fstat(r0, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003f80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000004080)=0xe8) r36 = getgid() r37 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000040c0)=0x0, &(0x7f0000004100), &(0x7f0000004140)) r39 = getegid() sendmmsg$unix(r0, &(0x7f0000004240)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x2c, 0x400c084}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000240)="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{&(0x7f0000001480)="2de5e984b7353830be22872aa9abd9499e372c7136f2f298f70bcf64b55d613a9d9fc3d475fb02f3b130983488ba7b0a49a6f8d1e050404226ebbfeea90adc3b1329aa4ff49004f3a1610ef5c298b7535c030294cc99850d92065df32cb61a1b6199b86a2374b881bdb96dff5ef9728b85327e2cf30ec1b3faaa9e1325810ba7b96d506a9827afc058768ac1434f2a49ec3cd3357444380543f75edce832e6451d0dfa7c833ff7f678dae0", 0xab}, {&(0x7f0000001540)="b2e1fb348518b9474303145fe8455562fd9230b16fc1e0ed890b3dd306cb1814ee07edcbe7180c7bb52da8e7539b8a4d2c38a7db76692c81354a13a06afc5b086cb9034f1a3e9c7925cdb72156c2c583fbb39eb542c7d85fea0c312c511ec7a51d46aba64b85c99f65ec7507b4b8b749d3b7eb2e3abc6ccfa577beade792299e81a404a814e832a33e71172ef95edb428a47d356177b3b1a45ec56572e14294dc66305", 0xa3}], 0x6, &(0x7f0000001f00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 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{&(0x7f00000021c0)="639696377a089e6214f015656611ccf6ac8c4f1356bf5906a8b759c1097f4df1b5edafb00d2101cba1dfa4d8708d04384aa03bd97057afd14b29a917dc71b8df22431d15dceb032ceb6b7befcf5a033f3801a5f6792fc6f49a85e2d5f1e9a069a70a4b245b572b20eab7a840b3d4710938b20f690a427d01aae9a30f7274db2430f0e09dc1bd1a5f39dd98a5b8720cd423f99d4e34253675c8d1da855e32222a37ff891b5b375d5ceb86cc873290a62eee557dbed0988666bf4388851c3693d017da0bb9bc25e07de39d63890ebebc5b167a3a4b4c1e4c3174a94590bb1461cad4fce5f793e291a9e5503fcba3d4e9bd34f7", 0xf2}], 0x4, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x18, 0x40080}, {&(0x7f00000023c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000002440)="8edb994b7f22878597388beb23b6383e59c8d1c7bd7dc85e321d256d6fc21e93fa5b41e1", 0x24}, {&(0x7f0000002480)="21cd726a8929f1d3bb9a765b238f44d1457babed69f4776ac44a0c74238669", 0x1f}, {&(0x7f00000024c0)="6135c1aa60a4fd58260ce56d6c8c340512e5d14851367060ff1b7a8efeb23233cc3e1912eaa3d5cef0fa73353c280596bc6b8b3aeb8b3e1754f5aedbf3249bbb5e2d61836b3996cc31d62126bd21836ce70031ac12837c0c04c9faf73fd1891ba0f0e35acb65e7c6b01f5779feed321b6698bcfbff45f5dda94f168415b449b08b38ae459f95efc6c32e66bcfc5af38af85e024e2178f1df0cbe440c8c0b22ab5ce733a3fefd36e521f9f467c8f1ebff9ed6ac861b00fd10f8a24fe8296fc6e452", 0xc1}, {&(0x7f00000025c0)="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", 0x1000}], 0x4, &(0x7f0000003840)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x60, 0x4800}, {&(0x7f00000038c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003940)="5168d714612cb848a3eca2cdc0455154f3f0483aedd5e1761f29e819604e467b39084fbbbfb76d5c833c16cae9b881442f7085b979b82d2fd2b8a579db3370f32435311aca9a673dbae1279b2870dc6f355f13d4f061373d71b8f54e7a8ac755819a2f5e4fd6d0bbdcc7126f9588b7b96472ab85963e50593bc3255e387f785ef2b0823caada4d0dc642565672919b8b", 0x90}, {&(0x7f0000003a00)="ecc2c087bac720dd2da23b0dd3ce47e9edd4a51b7ae0a897efdc19f652134fdf401067e322472be3fbfd3ac514e3d8ea76d2262ce37eeed68c64f78c6793f03976c1e4d8103cf76cd3482958018da29b4e307d59695b03d6958b3ae4bb44a055218066a258a0214e62aabab2be8d0db01e24afa446e1bdb1d1b6f39fe9d91e62d1d3478e6c92410963947dc52606293b25ded55ef66a35b517c1829148434aea7723731029b168d9420af83a26a90f68746bbf091e62af1f2397", 0xba}, {&(0x7f0000003ac0)="5866a3e375d727c7edbb4f6407d2b64f9d061cb9a03ea8e3899fc22aa1de7e2556839539487ddc0d3d67985dcee582b118ec021288e51d40adc4e5a002bbb4709301dfd9dc29a22cb2c685abc2442bac449c63c9769e3c1ff4177745dd1d8ec2faff089924bd0a2b079be6e50ac47e1d7a8fc6a1299fa3b162bed324ac537dc29a0f100f28be5d028c5e77102b0453948d178d6aec7e0e439a88fbd70a17351bdd513b8c7c78dc77fe45a97fb1a4", 0xae}, {&(0x7f0000003b80)="32e8d93e2e702e4906909d9025eda903761446bd8266b05b47b1065a42cf65c641ae44017a4b4c9cd254d47d2b27a0e43a9d0b869bc258d5a9bd08694ce3475b4baed46bb7322bc87b787bd4ed19012547096b4999f58b47fd0fe6dd", 0x5c}, {&(0x7f0000003c00)="6d193eaace7bf8d603df0f90a8f232c81807a490f664f48d148a59a9c9aa43012dc5a18f8be4f40734496ac0a3af27b89d03f5485d88cb029e4a707f7d8b19deee2564b83711f4a7c40a696ca7ad46eab4081b7afb779d67ff745c65d06d9357a855177b9a38f87394dae6e363f8549f4c36d7df017226bfdef30a9d81f982e5d2f5218dbf924cd299ab1053a1cd669d95ef1f11d27a2dad05c80bba66287a462509e9253a286122935757a7dd985cca9b137082c7194e965350903173988e5fb3bee74effbc90a992", 0xc9}, {&(0x7f0000003d00)="368793be3a5bcc5932e7bac25e235dd8cac0a7c65480a271dc395ab6181bc130ad939df486c703a0ec03f5ec1ed583689cc6de7fa8cbbfb354ba896d489ad229bac0b7943a6857f35d0c9f4e3f657071519a0b86af8d3e0ececc1c42c9eb0af48f5ee16cc6937609ec7a030768185efbd29ae5b91ff3c4ad05b0d1f38b0cbdad209fa022cf8c478b089bace81b6eb1c6b8d1af80fd3a510e37339bb6464a89131f90714c127dfed8acb4e3b5d481d1417f4031ddd6516422daf18a5844008cb8f03e84b5365666f701679cbceffe4b7196ff6311924ada8b83da", 0xda}, {&(0x7f0000003e00)="6accfae08300434508081f08f2be5fe56b4d9af23e8ce85c", 0x18}], 0x7, &(0x7f0000004180)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x4000000}], 0x5, 0x20000041) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5, 0x5f3}, {}, @control}, {0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x5}}], 0x38) 2018/03/18 01:22:38 executing program 2: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000340)=""/132, &(0x7f0000000000)=0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/03/18 01:22:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2000000000c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x84, 0x3}, 0x8) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 01:22:38 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x140) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x1b9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x401, 0x100, 0x2, 0x5, 0x8}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a400000", @ANYBLOB="14000200000000000000020000000000000014aa"], 0x2}, 0x1}, 0x0) 2018/03/18 01:22:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x24) 2018/03/18 01:22:38 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) umount2(&(0x7f0000000000)='../file0\x00', 0x0) geteuid() getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0x34}, 0x8) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='../file0\x00', 0x8001002, r3, r4, 0x3, 0x401, 0x89002) 2018/03/18 01:22:38 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, 0x84) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/18 01:22:38 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x6, 0x5}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/18 01:22:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000200000000000000000000000800040000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/18 01:22:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000853f18)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c62000)=0xfffffd89) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/03/18 01:22:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6d61705f66696c65730092357fd1d4efaeeb5cbd971d41410ab544ed16ea091d982c882d8941f3159fd4955008c77f0225c0fa925f80fd12e63a4ccc00a19d1ee2c64fde9d63595442d0c547fcea1f94209e9077c66a3f06003bdc17a250522500000000000096918039a29cb39a0280bf014d18e24eabcc") fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) tkill(r2, 0x2e) fcntl$notify(r1, 0x402, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800, 0x30}, &(0x7f0000000240)=0xc) sendto$ax25(r0, &(0x7f0000000100)="dc160a486c269358b450406401367332bac941637431badd5b1626e3d7fb75cc0e949f40814cc093234c6467475dfe11171c6d67443f30b169d3017a9d063b002f67a52fd79b95311d3d234da3c3959ee2b99dbcec6fa03f865d5a1d8487b34b5a7c08900da1e5ce62d68118d842aba7ec74d5c012d0043498e926600ae30c70d59bbdf93210c49d3ea30d350396bc0c2046d0f9be438d62ce40846e46eed91a3b9a414227", 0xa5, 0x8804, &(0x7f00000001c0)={0x3, {"df788ad7a6dcde"}, 0x100000000}, 0x10) creat(&(0x7f0000000200)='./file0/file0\x00', 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x400, 0x400000000000002, r4}, 0x10) [ 51.982262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9953 comm=syz-executor7 2018/03/18 01:22:38 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000000c0)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) open(&(0x7f0000000100)='../file0\x00', 0x280400, 0x0) 2018/03/18 01:22:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0)=0xff, 0x3cb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000040)={0x2, 0x2010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x200, 0x9}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) 2018/03/18 01:22:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x18093d, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000040)=0x50) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/10) r4 = syz_open_pts(r0, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) 2018/03/18 01:22:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000100)={0xf5, &(0x7f0000000000)=""/245}) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000140)=[{0x7fffffff, 0x67ce, 0x8001, 0x100000000}, {0x6, 0x0, 0x1, 0x7fffffff}, {0x6, 0x0, 0x93f8, 0x6}, {0x6, 0x3, 0x6, 0x5}]}, 0x8) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/95, 0x5f}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000002, 0x11, r1, 0x0) 2018/03/18 01:22:38 executing program 3: socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 01:22:38 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0xc, 0x5, 0x5c63e5db, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xfb, "bc2c264e792d2e9f009773f5a52499fa4cd3121b1d7eb43042caacfb4ecab84f7dbe9949c3f0832c8a0d137585ca2edaf552eae89173b6cd1adcff682c5c02361e593c2363d471d64a65e215d32f952664a476bde3f37846e99c074ed77245e98b6843c693d45a9e66a7eab71767919b74e98dfffdcbc62dd79fb395ef79cdd67b048967dc52770348f156275cdf8df3eb42634aeba30359d770e143a64be7c28e34a1b23e232563c7d3471f04babbdf41d6e9ddd555e3bdb43e3cc76a75c725e50ba7d9d03758b7d1262b344a286292f24e52a3418d4f1b2dd0588598ba02aa3eff6dfa49eebcf3ef5542bdfe55155f497ec2ca81d6e6312953ca"}, &(0x7f0000000340)=0x103) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200, 0x12, r2, 0x4) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380)={0x0, 0x7f}, 0x2) 2018/03/18 01:22:38 executing program 2: rt_sigprocmask(0xfffffffffffdffff, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0xbe) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/18 01:22:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x3ff, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x1ff}}}, 0x84) 2018/03/18 01:22:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/183, 0xb7}], 0x7, &(0x7f0000000600)=""/4096, 0x1000, 0xffffffff}, 0x1f}, {{&(0x7f0000001600), 0x80, &(0x7f0000001b00)=[{&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/68, 0x44}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/253, 0xfd}, {&(0x7f0000001900)=""/193, 0xc1}, {&(0x7f0000001a00)=""/50, 0x32}, {&(0x7f0000001a40)=""/147, 0x93}], 0x7, &(0x7f0000001b40)=""/4096, 0x1000}, 0xa990}, {{&(0x7f0000002b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/153, 0x99}, {&(0x7f0000002c80)=""/148, 0x94}, {&(0x7f0000002d40)=""/102, 0x66}, {&(0x7f0000002dc0)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000002ec0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002f40)=""/59, 0x3b}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x2, &(0x7f0000003fc0)=""/237, 0xed, 0x5}, 0x9}], 0x4, 0x100, &(0x7f0000004140)={0x77359400}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000004180)="2268ae791886e3daaf3611d51eb29e1a67bc2f57d393bc560d8c3be66ccc0319a95309ee703fe4a89f3cd08f9a3a245d0cf04620a1dd9fc0ef88eb88d95016412e07316e793cd0ba83c1521b20a938fa5bf20e0657cf4e86d7ee33ab1d4d979c4fc45b887425302b4cdcf42ddd6131adcfd4db455fb5f71d910f54c7796d6040402a119fa6917a8049a9c606bfd625d530c1811e050377816704d3f594a0f406d4b964c39272c72c414bfcdf42") 2018/03/18 01:22:38 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8080, 0xc, 0x40001, 0x14d, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x93c}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2018/03/18 01:22:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f0000000100)=0x6e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001400)={0x7, 0xe000000000, 0x8001, 0x20, 0xa9, 0x401}, 0xc) 2018/03/18 01:22:38 executing program 0: sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/03/18 01:22:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="d606630440000000"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/18 01:22:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x456000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x80, 0x80800) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x8) fallocate(r2, 0x5, 0xffffffffffff815f, 0x58) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abaff9), 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000140)) 2018/03/18 01:22:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000379000)={&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000f9a000), 0x0, &(0x7f00000000c0)=""/132, 0x84}, 0x287) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000000)=@nfc_llcp, 0x58, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/4, 0x4}}], 0x1, 0x0, 0x0) 2018/03/18 01:22:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/18 01:22:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)="f9", 0x1) ioctl(r0, 0x44200002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000000)=""/36, 0x24) [ 52.203202] binder: 9996:10006 unknown command 73598678 [ 52.208658] binder: 9996:10006 ioctl c0306201 20fed000 returned -22 [ 52.217031] binder: BINDER_SET_CONTEXT_MGR already set [ 52.222497] binder: 9996:10006 ioctl 40046207 0 returned -16 2018/03/18 01:22:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xf394, 0x7fff, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/18 01:22:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001140)='cdg\x00', 0xfda83393) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) shutdown(r0, 0x0) 2018/03/18 01:22:38 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1c042, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="d7f1c890bbac9e7f5eead4408ff0c6aa3a6e944f861d5407b2c940fed5ef", 0x1e) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/18 01:22:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x100000001, 0xffffffffffffff74) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/18 01:22:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) getgroups(0x0, &(0x7f0000000640)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/18 01:22:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) capget(&(0x7f00000001c0)={0x399f1736, r0}, &(0x7f0000000200)={0x81, 0x7, 0x88c, 0x10001, 0x19e0000000000000, 0x2}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0x1c0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) 2018/03/18 01:22:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') fdatasync(r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/18 01:22:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0x0, 0x40800) 2018/03/18 01:22:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) 2018/03/18 01:22:38 executing program 2: r0 = memfd_create(&(0x7f0000000080)='net/arp\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000), 0xed5a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2b16}, 0x1c) 2018/03/18 01:22:38 executing program 7: r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x1000000) sendfile(r2, r3, &(0x7f0000000080), 0x1) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x20000030) inotify_rm_watch(r3, r4) 2018/03/18 01:22:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f73636f72655f61646a00e4041e796c28b4") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0xf1, @mcast1={0xff, 0x1, [], 0x1}, 0x4d8}], 0x2c) 2018/03/18 01:22:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000600", &(0x7f0000000180)=@ethtool_cmd={0x27}}) 2018/03/18 01:22:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/73, 0x49}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0xb, 0x0, 0x0, 0x0) 2018/03/18 01:22:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000000040)=0x3, 0x4) 2018/03/18 01:22:38 executing program 4: r0 = socket$packet(0x11, 0x10000000a, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/18 01:22:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 01:22:38 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/18 01:22:38 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/18 01:22:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe8, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x62) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}, 0x1) 2018/03/18 01:22:38 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0xfff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000)={0xfffffffffffffffe}, 0x8}) 2018/03/18 01:22:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1114, 0x4) fstat(r0, &(0x7f0000000800)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x35, 0x30}, &(0x7f0000000280)=0xc) 2018/03/18 01:22:38 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00001b3000), 0x101) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/03/18 01:22:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7ff, 0x5, 0x0, 0x1d, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) 2018/03/18 01:22:38 executing program 7: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x7, 0x8, 0x400, 0x0, 0x7, 0x81, 0x8, 0x80, 0x571, 0xe000000, 0xfffffffffffffff9, 0x100000001, 0x0, 0xaf, 0x1, 0x4, 0x3, 0x4, 0x3ff, 0x7, 0x10001, 0x3cd, 0x200, 0x4, 0x2, 0xf6, 0x800, 0x200, 0x1240, 0x941, 0x5, 0x8020000000, 0x8, 0x5, 0x9, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x40, 0x100000001, 0x10001, 0x3, 0x2, 0x2, 0x101}, r1, 0x4, r0, 0x3) 2018/03/18 01:22:38 executing program 3: r0 = socket$inet(0x10, 0x4, 0xffff) connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(mcryptd(poly1305-simd),ctr(cast5))\x00'}, 0x129) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) 2018/03/18 01:22:38 executing program 6: r0 = socket$inet6(0xa, 0x200000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000000780)="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", 0x1000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x6}}) bind(r1, &(0x7f0000000700)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/180, 0xb4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) 2018/03/18 01:22:38 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000f14)=""/236) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/18 01:22:38 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000d9d000/0x3000)=nil, 0x3000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x8000000) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x64200, 0x12) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x4, 0x2e3, 0x1, 0x8001, 0x800, 0x3, 0x900, 0xffffffffffffffc0, 0x9, 0x3, 0x4, 0x401, 0x80, 0xa1]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x7, 0x4, 0x4c}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c90000005eef472f14f029dbfc40743ae4bc4fa551affa857752294781a53cf14817839c37a1d38d9f35ac92ac9cb5c2749ca5b7631131ef8d9a812a1c69536a15dfb969ed22b9352f30525cba7ee35503063d545d40edfa89da492b5e1ce674ee380f9eb2b844a37bc297caf91cd8d3f6c745248852402ef9d112a05d2f676d942bea5279fb54632fe13230ffb050a03ea46bdf3cb1019de230b4713c6d84913ea6055e1eaed4d5254782e9fde5d5e4a40f70c571e899147b813d5d7fb2b19861fafb09ccfc8021a6bf127481"], &(0x7f0000000280)=0xd1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1b6}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000005c0)=0x8, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f62ffc), 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) 2018/03/18 01:22:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xfffffffffffffe87) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPLvboxnet0systemwlan1\feth1%\'cgroup#+cpusetuservboxnet1nodev%\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) [ 52.644138] syz-executor0 (10079) used greatest stack depth: 23856 bytes left 2018/03/18 01:22:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) shutdown(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/18 01:22:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400badd19be5bcb7f1c14bd00001300e0c51a9dc6080943192e5faa9bdcc428b7024cc8b57a34eebc319646aefd3172ad640850ec2e19420cd5bb926b4d57ec52dc5bfcf99ece3554b3f14801f67ce478ce8fd64a5b280763a0644fcbde00647865adfb89d95f4ef9185c7419696e6d3bafccb5c3370162dd50ad19000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 01:22:38 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x40000040001b) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/18 01:22:38 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/18 01:22:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x4}) sendto$inet(r0, &(0x7f0000000140)="8aa983dac7bce78de6941dc6a5944256387a2818670c1c21b31216ece2da3b1b224645de0051a8fc4147345b15a9cf18a25f5053d2648d48609ca661428301f6097411c4fe0c38c9af4fd0186b170452ee56ad5bb3dca95c1166a353dafd0152131ffa5280a0ed5afdce0e839de5371c0da93205be8a4d5db4411cb805ef375684b381040b3dbc71e42f85aa50d141397a0607efa65621cf4c0b6ec1f6ea6c5b32eca5349f892d", 0xa7, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffffffffff55, 0x4, 0x1, 0x6, 0x1, [{0x200, 0x7, 0x9, 0x0, 0x0, 0x4}]}) 2018/03/18 01:22:38 executing program 6: r0 = socket(0xb, 0x4, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/18 01:22:38 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0), 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/18 01:22:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/03/18 01:22:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x44000, 0x0) init_module(&(0x7f0000000200)='vboxnet1\x00', 0x9, &(0x7f0000000240)='wlan1mime_typemime_type\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}}, 0x108) 2018/03/18 01:22:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000340)={0x4}, 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/18 01:22:39 executing program 7: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) unlink(&(0x7f0000000280)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) listen$netrom(r0, 0x5) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x500) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) 2018/03/18 01:22:39 executing program 3: write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x157) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f0000000240)={"08000000f5c8696b2b0000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000200)=0xfa8, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x8000, 0x800, 0x401, 0xfffffffffffffffc}) [ 52.711342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48665 sclass=netlink_route_socket pig=10114 comm=syz-executor7 [ 52.777367] IPVS: Creating netns size=2536 id=10 [ 53.603876] pktgen: kernel_thread() failed for cpu 0 [ 53.609015] pktgen: Cannot create thread for cpu 0 (-4) [ 53.614437] pktgen: kernel_thread() failed for cpu 1 [ 53.619521] pktgen: Cannot create thread for cpu 1 (-4) [ 53.625042] pktgen: Initialization failed for all threads 2018/03/18 01:22:40 executing program 0: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/03/18 01:22:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff72f, @loopback={0x0, 0x1}, 0x6}}, 0xfffffffffffffffe, 0xfffffffffffffffb}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x401) 2018/03/18 01:22:40 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000100)="06e22a844e63d7e65a5cad84d6ec5bf883196193b8779ead0e4b9fb51bd545132993289b36b0222c") 2018/03/18 01:22:40 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x410100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x5, 0x0, 0x10000, 0x0, 0x3, 0x100000001}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000200)=0xa00, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/167, 0xa7) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x10001, 0x4) close(r1) userfaultfd(0x80800) 2018/03/18 01:22:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = gettid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x602b6500, @dev={0xfe, 0x80, [], 0x10}, 0x200}, @in6={0xa, 0x4e22, 0x4f0cbc94, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8da1, 0x1, 0x101, 0x800, 0x10001}, &(0x7f00000001c0)=0x14) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffff01, 0x5, r1}) ptrace$setsig(0x4203, r1, 0x3ff, &(0x7f0000000000)={0x12, 0x3, 0x1, 0xfffffffffffffe00}) 2018/03/18 01:22:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffef9) 2018/03/18 01:22:40 executing program 7: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) unlink(&(0x7f0000000280)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) listen$netrom(r0, 0x5) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x500) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) 2018/03/18 01:22:40 executing program 4: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) r2 = memfd_create(&(0x7f00000002c0)='vegas\x00', 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000300)={0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x99f, &(0x7f0000000380)=0x4) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) shutdown(r1, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000200)=0x1, 0x4) 2018/03/18 01:22:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) r1 = memfd_create(&(0x7f000003affa)='-%\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/03/18 01:22:40 executing program 2: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/03/18 01:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0xc4) fcntl$notify(r0, 0x402, 0x80000001) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 01:22:40 executing program 5: r0 = gettid() getpgrp(r0) exit(0x0) setpriority(0x1, r0, 0x0) 2018/03/18 01:22:40 executing program 1: r0 = memfd_create(&(0x7f0000000240)="2573656c696e75787dda5b00", 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x7, 0x7c0b3fc7, 0x80, 0x8000, 0x88}, &(0x7f0000000580)=0x98) r2 = socket(0x5, 0x80007, 0x8) bind(r2, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0)}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/154) r5 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='procvmnet0cgroup@vmnet1@ppp0+@\x00', 0x0) fcntl$addseals(r4, 0x409, 0xf) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x86, 0x1, 0xb05, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x107) 2018/03/18 01:22:40 executing program 0: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000036fea)=""/8, 0x255}], 0x7f) read(r0, &(0x7f000038b000)=""/1, 0xffda) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="880a7bba1170c3bc55f5df945a83db44759b6f01ff08cbe0f2cc7738aebafa9dd12628a70a4b7f3df455491c04b78675b1d42edaf93c60d3ccc451c380bcaa45bb6e2a25beeefe390f17022df991864a429dc0bd531fae79bd765505641d7794147276fd2924b970f76ce189ec36b51d9c121920447504cec3b59fa7723dda48f389b018c8931116ccece427ee9ddb2051690b69ebd50a2403daded2", 0x9c}], 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) [ 53.757006] IPVS: Creating netns size=2536 id=11 2018/03/18 01:22:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='bdevbdev\'eth0GPLmd5sum(}#em0}\x00', &(0x7f00000001c0)='++\\proc[+\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='(@wlan1\x00', &(0x7f00000002c0)='GPL\x00'], 0x1c00) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, 0x2, 0x3, 0x7, 0x8, 0x9, 0xdaf}, &(0x7f00000000c0)=0x20) 2018/03/18 01:22:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f00000002c0)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 01:22:40 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/18 01:22:40 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001080)={0x81}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000080)="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", 0xff8, 0x0) [ 53.838185] binder: send failed reply for transaction 47 to 10211:10223 [ 53.845948] binder: 10211:10213 ioctl c0306201 20007fd0 returned -14 [ 53.852576] binder: BINDER_SET_CONTEXT_MGR already set [ 53.866575] binder: 10211:10223 ioctl 40046207 0 returned -16 [ 53.875187] binder: 10211:10213 ioctl c0306201 20007fd0 returned -14 [ 53.883505] binder_alloc: 10211: binder_alloc_buf, no vma [ 53.892262] binder: 10211:10213 transaction failed 29189/-3, size 0-0 line 3133 [ 53.906018] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.911772] binder: undelivered TRANSACTION_COMPLETE [ 53.918461] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 01:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "84c4211b3b81855566aac385ed51a173a2fe439978d8af76eae0f0ae0930663b"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_hci(r0, 0x0, 0x800000003, &(0x7f0000000100)=""/166, &(0x7f0000000240)=0xa6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x7, 0x6}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/18 01:22:40 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0xfff) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="0874fe0000000000180061746500") pwritev(r4, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 01:22:40 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) faccessat(r0, &(0x7f0000000000)='..', 0x1, 0x800) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/03/18 01:22:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x4b, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x104) setsockopt$inet_opts(r0, 0x0, 0x200000000004, &(0x7f0000a32ffb)="8907240000", 0x5) 2018/03/18 01:22:40 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) 2018/03/18 01:22:40 executing program 2: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r0+10000000}, {0x77359400}}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x3, 0x1, {0x3, 0x3, 0x5737df99, 0x1, 0x100}}) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/18 01:22:40 executing program 0: setrlimit(0x9, &(0x7f0000f3b000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x46200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x100000000, 0xdc0000000000, 0x6, 0x2, 0xbe}, 0x14) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/03/18 01:22:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x3, 0x4, 0x101, 0x100000001, r2}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="29939f3a01570050e86da29b66a30701073eac95bd9717a1bba350b43d23d3e53a7a00aa") recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/85}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 01:22:40 executing program 0: syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7dba8d9c9c8cfbfd) r0 = socket(0x11, 0x80000, 0x8001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 01:22:40 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034aff0)='/selinux/access\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000000)='em0\x00') write$selinux_access(r0, &(0x7f0000366000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f6465766963655f743a73302073797374656d5f753a73795465bc6cb5e97374656d5f723a6b65706e656c5f743a"], 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 01:22:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/03/18 01:22:40 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000640)={0x80000001, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="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", 0x5b5, 0x44000, &(0x7f0000000040)={0x2, 0x4e20}, 0x1eb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000740)=""/160) 2018/03/18 01:22:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/32) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/18 01:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/18 01:22:40 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x30) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f00000000c0)=0xc) syslog(0x3, &(0x7f0000000100)=""/67, 0x43) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x10000, 0xa, 0x80, 0x20, 0x2f, r3, r5}, {0x80000001, 0x7f, 0x0, 0xc6, 0x3f, 0x40, 0x0, 0xfffffffffffffff9}, {0x80000001, 0x0, 0x2, 0x9}, 0xa357, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x7, 0x1, 0x5, 0x400, 0xe81, 0x8}}, 0xe8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0)={0x77359400}, 0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000300)={@rand_addr=0xf5, @multicast2=0xe0000002}, 0x8) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) 2018/03/18 01:22:40 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x2, 0x7, 0xffff, 0x48, 0x7fffffff, 0x7, 0x2d, 0x2}, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r1, 0x24, &(0x7f000000eff0)) 2018/03/18 01:22:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x9, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/9}, &(0x7f0000000140)=0x50) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}}}, 0xe8) connect$inet6(r0, &(0x7f0000002a00)={0xa}, 0x1c) 2018/03/18 01:22:40 executing program 3: r0 = socket$unix(0x1, 0x100002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = gettid() ptrace$setregs(0xf, r2, 0x7, &(0x7f00000001c0)="b4c6030c42d832da1b315a2d631a0a66937d381b7c4b272db4f8c6ff2bdc24a55ab47e4d55b7386bba88baccbd0648d012124c80e317b8d154186fcea3091d21a03f10d2ad30ba769926bcf78db50a0370a7adfa9b90c4f35a5c48a4e6de4d5b158cd27767ee565f7e90bd8dd3db3d674520630a70615bf882ece99b1713da6f7600d40e6c5da1ed58710107a3dec0f4bbfd7d285eeea415cdfc99f5519723c629cb2ad4411371b108abe545feb19c4c0db55ac32f632b652ad7ac0432cee54030904362504d14bb9fef502ab3a506c98c0da346d213a2b39702d96053") sendfile(r0, r1, &(0x7f0000000040), 0x400) socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) sendfile(r3, r3, &(0x7f0000000000), 0x1) 2018/03/18 01:22:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000003600), 0x0, &(0x7f0000003640)=""/60, 0x3c}}], 0x1, 0x0, &(0x7f0000003740)={0x0, 0x1c9c380}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000a7aff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000fb0301ffff000000000000000000000000"], 0x14}, 0x1}, 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x208100) r3 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='+posix_acl_access\x00', 0xffffffffffffffff) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/net/tun\x00', r3) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0xa5f}, &(0x7f0000000180)=0x8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0xd1) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000040)=r6) 2018/03/18 01:22:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) read(r1, &(0x7f0000000040)=""/232, 0xe8) 2018/03/18 01:22:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x12080, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x0, 0x4e20}}) 2018/03/18 01:22:40 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') preadv(r1, &(0x7f0000001540), 0x0, 0xffffffffffffffff) fsync(r1) 2018/03/18 01:22:40 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='%\x00', 0x1) r1 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) dup3(r1, r2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ptrace$setregs(0x11, r3, 0x0, &(0x7f0000000040)) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000000)="07862ee25bb6c0ae0d488649212f74d73acfee0b28b21d05bfa9f1c63fc19b72d13a112f035fe0224e64662a9c36579197a3f3143b39243408ac72d066ade97572a9bf4bbd99a5875e5d953b6124c1d141904fb551fcf94e696db967ef0298bb0671aae6d4e689959da113b3891272350e9ee187c4a43c910f162e30f83c90712fee0aef83b1fd3d1f3cc382503a89fb0b36") 2018/03/18 01:22:40 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) r4 = socket$inet(0x2, 0x5, 0x7f) setsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000080), 0x0) fcntl$setsig(r2, 0xa, 0x20) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/18 01:22:40 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x60) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='%[^\x00', &(0x7f0000000240)='wlan1\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='cpuset[security\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)='vboxnet0{@[-\x00', &(0x7f00000003c0)='\x00'], 0x1800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) recvfrom$inet6(r1, &(0x7f0000000040)=""/220, 0xdc, 0x40, &(0x7f0000000140)={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8a}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/18 01:22:40 executing program 2: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/18 01:22:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x408b00, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000130014002cbd7000fbdbdf2507000000717ed2dd4131d051450bc0f9c4d9d36143d275ecf3473e7eaa7f4297fd9c96c5737cee20f643b4b92f82ed01cbe92a2ccbf62f5b7e96643ef96238b70593f87f7bf52807da44d282b60728c9c1b5faae92dc4bf270f26a7275cb0030f01d7d5d824290eb097a44a24eba9abb782e2a12e72272975c1ce2a518acacec731a1dd42bade61ec66cb7b22fccdfa9476ee74d11bda7a35b6a713a3640ca4d70b9f34b3dac37a6aa01634563", @ANYRES32=0x0, @ANYBLOB="02000000010100000800250000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) lseek(r1, 0x0, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="26d79a125cfc4bc853c1af65dc4c1351", 0x10) [ 54.145171] audit: type=1400 audit(1521336160.431:54): avc: denied { read } for pid=10280 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 01:22:40 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x9, 0x13, 0x3f, 0x3, "e9229edb58575b49c102c23b7dcdd7a055ce8e374241c0199341c84bf31d5ea0"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x4, 0x4}, &(0x7f0000000200)=0x10) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000180)={&(0x7f0000000100)="5650829840921a8fdc0fbe770770fe8a089a34a1396e6b5c4c9945911b5f69123be3ec2d27e3ba9aa9d52ce6fd3ce1ea9e02d05f", 0x34}) 2018/03/18 01:22:40 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0), 0x20000000000008bc, &(0x7f0000000640)=""/247, 0x293}, 0x4000000000000}], 0x0, 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}) 2018/03/18 01:22:40 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10005, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000d8e000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) 2018/03/18 01:22:40 executing program 3: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) mremap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b1c000/0x2000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/03/18 01:22:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000906000)='net/snmp\x00') pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'syzkaller1\x00', 0x3}) 2018/03/18 01:22:40 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x240000, 0x24}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x2, 0x9}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000017, &(0x7f0000000080), 0x4) 2018/03/18 01:22:40 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\\keyringcpusetppp1vboxnet1em0/\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$link(0x8, r2, r3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/249, 0x8}) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/18 01:22:40 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffdfffffd, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x401, {{0x2, 0x4e20}}}, 0x84) 2018/03/18 01:22:40 executing program 6: r0 = gettid() exit(0x0) r1 = dup(0xffffffffffffffff) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xcc48}) 2018/03/18 01:22:40 executing program 4: timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, 0x0) 2018/03/18 01:22:40 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0), 0x20000000000008bc, &(0x7f0000000640)=""/247, 0x293}, 0x4000000000000}], 0x0, 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}) 2018/03/18 01:22:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc701476bc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/62, 0xfffffdd9}], 0x200000000000003f) 2018/03/18 01:22:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000cb8ff4)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xaf, 0x4) 2018/03/18 01:22:40 executing program 3: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x202600, 0x0) mremap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)) 2018/03/18 01:22:40 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000095e000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x2) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000100)=ANY=[@ANYBLOB="000000ebffffff000000000000000000000000000002000000000000000000000000f600000000004cb95d2b1b6a5edafeca95942e49284c1f27e49c77061f0a03182666721790c366c9dd873bd28686fac6f333c5b0b78cd26cabd1247b04bf486c1f0788029183baf5ef644106fc792174d5a95452d32cba6c12eea8d8c4e532aa54e27b61d97fa67952b5e824d5e08b8d09576ed7991cc7bebd9532345545ad1afa15100a929b9ccc32"]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/03/18 01:22:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000400000ef, &(0x7f0000ffd000/0x3000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x13) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x404}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x10001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x8, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x94) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000640)=""/210) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)) writev(r0, &(0x7f0000000040), 0x8) 2018/03/18 01:22:40 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x1475) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = userfaultfd(0x80000) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x84400, 0x10) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x1}, {r2, 0x1}, {r3, 0x8}, {r4, 0x400}, {r5, 0x10}, {r6}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005a1000/0x1000)=nil, 0x1000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 01:22:40 executing program 4: socketpair(0x1d, 0x3, 0x101, &(0x7f0000000040)) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = syz_open_procfs(r1, &(0x7f0000000240)="6e65342fda7db7bbf24b35b10100") fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 01:22:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="62646576de2f2a00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000009}) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000282000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x2}, 0xc) 2018/03/18 01:22:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000280)=0xfffffd33) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x40000000000000}, 0x9}, {{&(0x7f00000072c0)=@ll={0x11, 0x15, r2, 0x1, 0x6, 0x6, @random="428422d904cf"}, 0x80, &(0x7f0000007380), 0xe5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 01:22:40 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x8700000000000000, 0x1, 0xb1, 0x10001, 0xffffffffffff8001, 0xfff, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x0, 0xfffffffffffffffa, 0x20, 0x76b}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa0, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8286}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4701}]}, &(0x7f0000000200)=0xc) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x2000, 0x2000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/18 01:22:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) unshare(0x808000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(r0, r1, 0x80000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 2018/03/18 01:22:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x200, 0x0) fcntl$dupfd(r0, 0x0, r1) socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000000140)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000, r6}) 2018/03/18 01:22:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="37a34ecb1069717b2d1f3c7382dd11ddb57930b0a3b98db40f57f737c32a3fcb07f745ec33ee86509b0e1a10166c2971c06506592bfc1670b016fb82398571cc93e37927180a8d61728fd53351c4debb27b42f572acd4d5c3ce3e7070e3fc722933c650b82ddbe22c29f3183aae842f70f19a027e12517faa5037af82a6b09e4e7af6939ea5f70b8eab7a3ec630be3169f5f4f5ef704038c6e531cc37d8a1c2d", 0xa0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004c00)=0x8001, 0x4) 2018/03/18 01:22:40 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="edf117a54e7c0386b6015c8c1dba8c8df8a2e1f28696cb2c35449f50dc1652914c9f42ed1044455b265419958575e89568df2129c96708c3ed2824e2ce33c6f098e78b2eb5587e3c96333cf49c6925477b10ea046a8b6111c2ccd779802fbb93be0a476c59711fb674294067b696a1eb7bb7d10e2dcc3f85bcd763f942f7ce2b62583ef0e76e0c19d1734917", 0x8c, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/03/18 01:22:40 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x5, 0xfffffffffffffffc], 0x3, 0x0, 0x100000001, 0x81, 0x7f, 0x3f, {0x4c9, 0x4, 0x5, 0x3, 0x5dda1cfc, 0x0, 0x5, 0x9, 0x7, 0xfffffffffffff320, 0x6, 0x0, 0x4, 0x7, "b93f91729ba2ce450268e31376179cdf999dcd6d067e0a0106c83e48f5f63871"}}) sendto$llc(r0, &(0x7f0000001180)="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", 0x1000, 0x4000001, &(0x7f0000000040)={0x1a, 0x7, 0xffffffffffff41a2, 0x3, 0x948f, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/226, 0xe2) 2018/03/18 01:22:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0x100000010, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001140)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2c88, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000040)="3e112aa51989918bd9fb4c6bf8556839da60825fe9ae4fbd75f32e4d4f09a59022bca0df470db42c83232122bdd5194930baa97155613924b646ffd68452fd2e", 0x40}, {&(0x7f0000000100)="0b123a263a32fbd587fedb8be535fa7a51b92222d0b5627b549db8c871f89c3d7b35441709693a8c131698ff3237a9286e58fc7e1a1ff2db390ad1449a57d4dcb9f8b63f8cb694f055ac8dc98603977dfb1212dce8977363f3d6122019362f01f67715f7fc1a6d0fecdf6f9f0e7f82eeae9352f8502dce67aef293cc33dcde32e03b58412f83a9f29310edfad3e7e5c8bc10760ad556efc7a90b523d45bf397bc4fa81dd39000089ba2be8d839346830037314c35c9ed6303280f36f9cc16832c7fb0b5751810a0e9cef02f9a1575f5833219c84cb9395ab71f3e8833e0ac814e3399ecf4a60ec2659b6a7729652bcc34696ca361800e6e04e3d8d1caf1713c54ed7bb7dad594b9ae377dda35d0047f5ae7e2acaeaa0fcd95dc3d16111e0fbedae1669daafa2220d4d7918bd87b964bb440338d59ac45f2af1541c957854ac7ed2c3abcfaad48c05c9e2e3952acd0129be34598fbe322fe7a63ed062aa1291a0d46aeaacf9af5531f8250b6866c6502a160781a89398e6a0be753fbe753f5479c9b930af09b7b27f81eb05f2e948e13eca90a2ddcf3209e20fde6593ad38b9cec8dd4005a027bb7db9eb8f75174a8f510de6e1c5135992aba640b9c041452bbac85e2ee89a0cbfe8eb275815217ed973ec8a76c694f1aee1310d31981c6d1f08db8cc9318355dc32ef8915e2d4d0c5413ebf3f416aef66c404d6635ae830945a42fb8c11184da59eb1642050ef86d3ca8d0eadc70dd23c42fa34c234e49b12719ac807bb56c39b48445618399aec407e4d97c4b8982496505a9c83be4da975049b8b11ec021de7804caf2a36dea80e55ef2724e4f4611b8cdb4d34e0c4fa150d3cf85b93c2ba08b7e681cab697a48de35af78cbb615c2baaceb1ed7c600204cc5f5a1e8b12ce25fab6577472f51e68c2d2c6374acffb93eb8a53309f49be259b3681cf2e9364235e8f9ca8ec9745b5b5e1dbba299c148bae54cb0ca9ab474b86c823dedddf80697f8a15dfc840c334da4d1a567e1569736edb7ff38bf200b0baaf44cba6493ee441f11f0704800136dc1851969e88731d853d42c75aa10e4b8a3bc09d78426a7820f0edaf9c8f506097cd57bee9b0ef7dd81fa4d3bc1158b89ac59966fe4917e0d932fc2e638c43f44593364cd24feb6f0d3c2dd95744630023b8eb660f18854bef06020f1911096dbb9b65c22aede9fe36bedacbd94df26e5d2daaa5d23e40fbfe03b8f192e10cefc48b66c34533be93667ab7e3dc9693913bf9c4d23b5d83697824e76e7536c4be48cf9730b84f71f9164fd3ededc6a19c3a867e96e21e5c005ccd6de95b6d4be8e3cf8f108d61c24bca9d5fff52ff29e68a1fcb87b4d9f24584d45f347270fc71628d4acc7176c62028f4c9d35508943dfe937dca5f36c8e8f559e071dcd4d33e7b4a52219ad95321f41f57b3b53c39cffeba595637c543f0d671cdb7dea5315f59701d86b0d2d5161e61a9adf0e2bb0b29f6fb3f59f66fd869ff78baf53beacca4253c5ffbf0f7f912e663954bd1ab4bcfd15c68d0282b1e5e96510fae2709a53fe3f72dd0ff7e4a4fc66a5df749a664b0b72777db779288b09ade2abb5f21bcfc6cdb72b2a47b82f633c5edd52df37e8a8c93211a09cf07d8bc93f07dc8d612dfd3be7c6b60f3d3c414a7a6bb1fabc95ad4e18433d637f246c57909cc96d5f78c62aa628a4339e8dbaa024ead55835824dc2b22d3486a7a324b671697f68c0c4081ac86e811049c1435c2dc947574c8d0bdabd6de409bc0d77f693cc974705710c4cbc89a5bc9b472488a7fba9bfa6e74fc1980b5fffdb2b091c8444bfaf1eeb0da7482f34c51f244a27d766225f0b8287d4ffb66313c55a0344172edb4169558434c7a55c269ddb3e8f204acf5eba47be9f0e3a93ad539ea32ee67154d0787632168faf04346b15ca15dacb1bc7393e1ff816f6f3b789f3a3c7506ed48aa3e3107761127cbf46ba7556e9b3b1318bc8296d3d9bcca8554b5f362297918223811c1d966700678dc430596ea35e1c8facaca39ce95f0abe3dac723c0b7c58c6764bf970b711cd46db020905257be05332537077ca0cb3f38ec949b942fb94547e48aa0715691dbd0f4e92e43ac2a88c8060454e8e46b7a7cc1fba337125934bd9767ee64255039b10faa6c56036b11abdd8e5aade6f75b2682e031e6ed0683dd3e040da7e2774ac74f10901a4374e17b0e7c61295be592d5c6a4d6f0e75e9653457349c0712c52644a6a08977a82f11429d50eacb01eab5e379359cfd8803466eecd0a8bbcfd5bc95841e6a3a34f1c0641bc77a0c033341c2229583c51e21ccc04fe86314245519701e4ea66e9a953d3342d47cf0797a35e6b1f0f64d626dfbce1bef5cfcab4c3983b1888adfb2464f10a6e29aa8e9c24d773941445123e8608dec1f80acd143afbaa44241b0a5e293c1e8c36728204a485088f4a4bb1787a019f00aaba211b4e356cb28171c22238d0d477abba7b2698b38d87daac0b833c679bc481bf48d83f3f9168a15f56be238e9278ec213b5c427f7788b438edd8639d0d88f1e4f120df37d0842edf3c705fa7ba6a27e0ef4cf27d13b6262711d08121fdba03493a5f82a60a88806b665b266710f14928010ded29e3b3a6d20bebd901d8f49ea9077ad21ea7c213146ad2efa962084ebf8ab9af0b5a2186319e953ecde0b63f6bec122578bfa0a0bb61419b444953f9ec637e9af2cb4356d81aff3eab1781a89c92717457465d23bc59c2ca5ba6d2a19f099fedaeca297f9efa03acc712726819edd54d8078d040c60285d267075f30674645b474381f4b1264b59c5b44949e5e3d776f4cda772a865eca34fc9773da6784a6700328cedcfb89e45b4991addd1cc0f302dbb923720f8dd47e0732d59217b0f4bb1a07b4295924e326884e29845d3e10caf39f07db0bf7f20b88d5150592b03059cccb6c195d9981b843325adc7e71cb1de66642f9d3529a99872651a2e8b5b5dc43a1aebf92c59b19becffe566e793abffdd4500aaa3d1c96b79032a284a063a054fed9a8011aedb02ead6faf3137d581fe1beb3bc9a67f114c4a42e09a507ee7eb1c96908719f895e0b893146b19b5e2e45cd4dad05a0c136781262e59ba3ed0aceba02dfc3d8e29b929b05d5e9c646946f0b1cd23ed170aee848a12294d22f170aad00d92a81e52d7658e9173ad98dcb659228634bbb788d0888b64a6f5e1d6db6ceadb01ac3e8616bb8d42a41b483eac1bb17cd720eed665b7ba576cb8e5ca7570cd68844e14dc5dc82ae05f2beaef655e2cd034b74e1f4415859b0761e395d382e9538d8471f4ab897fcf26aefe65c57e4ddddc80d1518cbbde1457a40a7eaa6e41ee05568f02354ba711eac0f5f56dac430e1651e92aab37bb2091cbbcb936858889f882a0baa33f811793a5809a71d92cb8e5717a956a99d5509f7d295294b442134d9a27a00e074e8b1bfad324f2749d02f7e34060a5d201bc157906dfc69803a6e5bb330eec5c1fcf36d38d5c776fffb597cf2d378cc17770e8184c70c36776e26bb92ce5eba5c4f5ff3c729bb1104a8b6fd343639c2a5f7af4f1478aa8f9affaa033fa63a0523128f7176a381d388fa735c377992ce85d2d4b4409f609d69b4f77dbccb5e9d820d4454106664346b1936a0a217be4bcf99226a5e05f2785a93e34e954a963d9b3e3d87ed12f6f4aad70b257b96e8b1e63e754cc1e018d945a4867c1dc1ae33a99fad54aa7e637cde0507cd9d596340adebfc1df7c0ffc22d69c32f9777178d4bb185fa196af583e619480ea8e298fb94413c8c4fe4c65ddf28a51662abdc7c47553c16a9b10b9d6ae1565e833afc760a93641d0d617c6a13330c792fcff2fa42870354f3803b317a3ade30252eb9e1efea4709973e15a501800d0857f5be5fc71a9a8be994a8caea34088ebca78302d855f467d235eb847a1d2a56769241b2f3fcb94aad42ce77cd48055ad4761e5c6808ae335e71724bd668ce4c3ec30c2dd46bbcab0ad50e7baa3bf3d8ee5bb3a73eb4a21683376101353433c895cf8e1724e6c3fbf8196b84a0cdef9ec722432ef3e59d9b954ac9b5926ae1cf0decf29196108029c0acb1d3f103168559742d29d9206b3ba151d560536659f90b5325e5feb3eebaccee26d28f20a548118bc86fe6fc27a423669324291ee18f2de3ab20f886ac1c629c4cab2bbce0b23b8b679a5d9ccf8cce9457efac5b36cf5ea68fa6f7294f736c644c409af4a81b0bca736eac4ba3bf1096e893ca09b3084bcf52a1f36914af033e5ba8709fd724a1aeaf4ba4c1126d2112dffcec2f1dab08cd87f7eb9a05a1aa116d3554a99b5e6c70ef71dec54459a899ac5ea22ba3b89bb33be0496b65d70915f862372fd5b11fb79f23a4e2fd3162071b85d9c0f786974d060ff69ea869403e5875b9fc31780ecf82241ed435e87492a906845ad12f44f12776417357043f272e52b015b72938a0bb78647ac4d0c9313a1b98e870c350b811af271d847b92058640899a16fc00c99ef57f111e3cb0cf668176727f3a82b7c9639e248414c72a6b4e0b34446d1606a5915f6dc36e0c8b75824fa2290e73d9cf113a0ae169fb221135f4a428d418b1f73d92e33737345c2669aa5e243f822357bf103235bd1a162adebd02186bfad4baf6f33fe55493d99c2ad115a649c07e2af6a0e0e7bc1e2ca04ade327d90e5f533929b5fa71313167b70785122bb1e5f7b21f8d22a47d9e3db1689806bc8e745a52bca9074fd152ecaf9e234282db6de07564e3f7ed6c60ac205b9d25fa42e2a4fee65eb067aaf3bb2d292d452b80a50828620d81ed32b431a664e89b5a595534d9f7eefa6a585a162f4bb7e51f5fc44de9fe42115dfa5c7acd4578cc16f2f046f4063d93407b30306cb84cd62bccb8ed0c3dc431d16562c54174f5611365cd5e6bd493bb0296f80e00da8fcf3524a08a84ba1ef97941abe5f66956637727291039831953682cbd092649c4ead34273ea7e5e1719e04256b2eb59a4f9635cb5a833ebb47e66923bd4a43fd9e91364f95f5b37d9f5c57f0d084c7d7c1d7e1d538187883606da640761c4c9614f1dc4765ac2abbdac303775f570675106c2e8581be277d9c913adec28795204c88a79849f7a894ef3f883b60c73b99b968d9dc5629bc1750ac9fe9a607ae24d78d6861b6123b786b8cb09c0c61077c2e22bf38f9c2514b6521c77cc791bc91f2424168d143970ad4c6afcb7e13aa24913f71ad8b787372d16277d6c14d86a54f1358ac350455ef0c3274360b78b0c7b645718c5db2ef98122b81b8ff22d87210855637844c2820a04fff508de3a01360163bf2f5811cb676b050d554d9f85f1639883a84403ab5b610c89842112c0eb34aadfdc63426f70fbe5ed39beca528198a28ed84be21533f5cad938efb4578320ba73ce5375511410d58d37662d479f0c04bcb9449427374da68c851ac00f0cee91a9e3e934f1df312075fadc90164994ffe51dd40de59b359bb50f99134a738a8738c4330ead88a43c351c79b98514ff32947f75ccaacff0ccacc99e0d5e09278636da548bd8b1f8e9fc7178cd9689ee9311ea42bcb2365bcfbab47ee2b3d0dbb29870e0d0e377fd1ebce8677f5de5ccee65fb4e1b6b2e1b8288298c7076904f34172fc136a40f576d1afe8de1b951a6e5fd20ed3d3b7a6f546c4c365716227b62aa98523cb07c755c5a0b382af1e75561280c185653dcc466628723921851075588c99d4a403e9cdc3cbaf1d95e97160062cce8a106a1416147b27a32c0b394fe6fed441f76", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0xc0) write(r1, &(0x7f0000000080)="1f0000001e003d1d8d701317ffe60802007702000600536b8d3d6c04080001", 0x1f) 2018/03/18 01:22:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') readv(r1, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) 2018/03/18 01:22:40 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) symlink(&(0x7f0000000180)='./control\x00', &(0x7f0000000200)='./control\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x3, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) timerfd_gettime(r0, &(0x7f0000000140)) getdents(r0, &(0x7f0000000080)=""/132, 0x84) 2018/03/18 01:22:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/18 01:22:40 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x28}) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/18 01:22:40 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0x4, 0x2, 0x1d3}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x3c) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xc, 0x3ff) read(r4, &(0x7f0000000000)=""/36, 0x1f) 2018/03/18 01:22:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x100, 0x5, 0x7, 0x5, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="d7b6ff1aafbc82", 0x7}, {&(0x7f0000000200)="60681dc078db4a6af61db5c64c76fc29a0bd6742cfb1436e031aa62878a77c00b6b8b5286b6460eaaad9cbf42cba2cac0ef29923dbefbb254af377b3de77025b5d1026fac45ad51011bd6d8502cb771b29dd85c77f0456ac4089c89349e7051bb21beb4f6cb891c0ff9ab1f48452f003cc8b9fad2ffafe923cd5376af9e6e63e145cb5be7a55d18600d3b860da8e1559ff3de8284c295cc13a8711eb3873e7926cdc9febdcae52448d", 0xa9}, {&(0x7f00000002c0)="fccd7c73288b66938474cd50a827366d24d4e08a7bd3b1aa59222a08a30702ae12bc785b571507e178bb2e60b173ef9319d3bbc2762bd7eb5e069358fc0870f309461e07f0caa3d77911d94f5946e3363f3fd8b5168bd95c9a3f0057948c5ec434e741968f9a2edab64792e063bdf0c06708388ea7e17ab76e4ecc33eba8e4da7a2fa50f920b78b4194e6d9eb04451b31edc5a17ec9ffd904bcde31d68850ac34dc2167bf3b167a62f1d6ebae9cdc06c8c055dd40e9da8cfc7c9069221a780178ad5fa63563851b4def81afbb824f2f7edf6c062ae9c6e11d753fbfce9c5fb3d6deffc3bd58c6b1bccf57705", 0xec}], 0x4, &(0x7f0000000400)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000851}, 0x4) 2018/03/18 01:22:40 executing program 1: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x1, 0x2, 0x2, 0x3}, 0x3f, 0x4d, 0x5}) 2018/03/18 01:22:40 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000080)="fe70ad12aee270", 0x7) 2018/03/18 01:22:40 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r1, &(0x7f0000904ffc), 0x10200) listen$netrom(r0, 0x0) 2018/03/18 01:22:40 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/18 01:22:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@del={0x108, 0x11, 0x0, 0x70bd26, 0x25dfdbfe, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xe0b8}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000014) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/18 01:22:40 executing program 7: mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xe2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x59) ftruncate(r0, 0x0) [ 54.565083] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.580643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 01:22:41 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d7ff2)='/dev/keychord\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 2018/03/18 01:22:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="636c656172b93c1b5a5e72") sendfile(r3, r1, &(0x7f0000000000)=0xf, 0x100010000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x4d, "02703e67e905fbc28396627f7b40e8faaeacc401fbf935fb9781b9ab160c2fb6a60007ff370ed232c7ed954595223fa12d3296bcbcc09f13598e6d9b6798082ca2ee9d578beb0a2e88c4f22f9f"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x9659, @local={0xfe, 0x80, [], 0xaa}}}, [0x6f, 0x81, 0xff, 0x100000001, 0x3ff, 0x4, 0x7, 0x9, 0x6e4, 0x1, 0x1824, 0x81, 0x100000001, 0x8, 0xfffffffffffff172]}, &(0x7f0000000300)=0x100) fcntl$getown(r1, 0x9) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000499000)=""/35, &(0x7f0000000380)=0x20) 2018/03/18 01:22:41 executing program 3: r0 = socket$inet(0x11, 0xa, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r1) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000001a5c995de3022800450000240000000000009078ac1414bbac1414aa0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000ecff00000000000000000000000000000000000400"], 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0xfffffffffffffff8, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0x6}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1000, @empty, 0x2}}, 0x8, 0x80000000, 0x1f, 0x4c4, 0x80}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}}}, 0x84) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 01:22:41 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x100000000, 0x9}, 'port0\x00', 0x20, 0x40, 0x40, 0x0, 0x3f, 0x3, 0x6, 0x0, 0x6, 0x8}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x9, 0x4, @tick=0x2, {0x8, 0x8}, {0x9, 0x9}, @raw32={[0x8, 0xa909, 0x4]}}, {0x5, 0x0, 0x9, 0x5, @tick=0x1, {0x1, 0x3}, {0x9, 0x10001}, @queue={0x0, {0xfffffffffffffbff, 0x1}}}, {0x0, 0xfc00000000000000, 0x401, 0xfffffffffffffffd, @tick=0xffffffffffffff1c, {0xff, 0xaaaf}, {0x8001, 0x9}, @result={0x1, 0x4}}, {0x10001, 0x10001, 0xffffffffffffff67, 0x47a3, @time={0x77359400}, {0x4, 0x20}, {0x12000000, 0xf8c}, @connect={{0x6, 0xa584}, {0x7, 0x7240}}}, {0x9, 0x401, 0x0, 0x9, @tick, {0x4, 0x2}, {0x7d9c}, @control={0x56, 0x2, 0x5}}, {0x4, 0xffffffffffffff04, 0x2b5ce46e, 0x7fff, @time={r3, r4+30000000}, {0x1, 0x5}, {0x8, 0x7f}, @quote={{0x1, 0x80000001}, 0x5, &(0x7f0000000200)={0x80000001, 0x0, 0x37c7d867, 0x9, @time, {0x2, 0x4}, {0x1, 0x9f}, @addr={0x7, 0x3}}}}], 0xa8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/18 01:22:41 executing program 6: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)) 2018/03/18 01:22:41 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/18 01:22:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/03/18 01:22:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f00000002c0)=0x4) r1 = memfd_create(&(0x7f0000000000)="0458", 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x0, 0x270dcc6db087a2ad}, 0x4) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) sendfile(r0, r1, &(0x7f0000000140), 0x3f) mq_getsetattr(r1, &(0x7f0000000080)={0x5, 0x6d, 0x5, 0x4, 0x40, 0x200, 0x1, 0xc95}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) pwrite64(r1, &(0x7f00000000c0)="94", 0x1, 0x10000) fcntl$addseals(r1, 0x409, 0xb) 2018/03/18 01:22:41 executing program 0: r0 = socket$inet6(0xa, 0x100040000000002, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0xac}, 0x4, [0x1000, 0x0, 0x2, 0x1, 0x1, 0x3ff, 0x0, 0x215c]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8007, 0x0, 0x80000001, r1}, &(0x7f00000000c0)=0x10) fgetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\x00'}, &(0x7f0000000180)=""/133, 0x85) setsockopt(r0, 0x1c5, 0x3, &(0x7f0000000100)="453e16ad1c0bd8", 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x381000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) 2018/03/18 01:22:41 executing program 2: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/18 01:22:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c7ffb)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x2) 2018/03/18 01:22:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x0) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) lseek(r1, 0x4d, 0x2) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='ns/pid\x00') 2018/03/18 01:22:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x11, 0x72, &(0x7f0000000140)="f854ee95b0a5b2ccef1399bef54a79d4bbde3aa8e8a6904e5ea933a3d531eadcfd455cee6563b1685591136947322cd4a1c1677a5a0a36856fb0ebcb95a1c7ea8ff191a968ef83723a6bacf71d7a16c8d83541e40692c407c88de10849f6450ec37ebf100c6f318160d0e576a650a08b7032"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x10001, 0x3, 0x1, 'queue0\x00'}) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xfddd, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x40000) 2018/03/18 01:22:41 executing program 1: r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket(0xb, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) sendto$inet(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 2018/03/18 01:22:41 executing program 5: r0 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000013c0)=0xe8) r2 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x6, 0x200) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001500)={0x4, 0x928}) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001280)='./file0\x00', r1, r3) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000867ff4)={0x10000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001540)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000001240)={r6, &(0x7f0000000240)=""/4096}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000930000)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000140)={r7, &(0x7f0000000040)=""/204}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @dev}, &(0x7f00000001c0)=0xc) 2018/03/18 01:22:41 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x42048fb4073093b9, 0x50) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2}, 0x8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000aff4b), 0x325, r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) bind(r3, &(0x7f0000000100)=@llc={0x1a, 0x337, 0x800, 0x2, 0x7, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) 2018/03/18 01:22:41 executing program 0: r0 = socket$inet(0x2, 0x8000000802, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001e00)=0x140000) 2018/03/18 01:22:41 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ext4\x00', 0xb7aba9bfa0b98c36, &(0x7f0000000180)="10aea1929f0206845d394a3829d9f53c54c2c3964a9a55f82e992523ec9fb7ff37f9c90558080f5f7201531bcf04277420b4beed1d6249b64ee8e4a04ff72656fc559bafcec1881f032efa88cacdfb42341258b9b78e023d767594fda226d6") symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/18 01:22:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) dup3(r0, r1, 0x0) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='%\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000100)="1b92cbb46515e780bb68e0617bd7e5a53b3c5ad62845e782edbba5a380aa926e1f16b020243582b774a7941de5ea101a81674bab65e7d4a48e499b5de5fc2d47169191bd3789b4646973ca0c4b9b3a859bedc0966b5d11947d958fafe6a5fe967c9823d7818f5102b888993dd59d1023d284802072e6930368928a9b8dd7bc8731ebe60cb56092fe5d55f9f1f66e793f9e9e711f4d488da3aba0179f6c24626377941d49f225bf5512d630", 0xab) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/18 01:22:41 executing program 4: futex(&(0x7f000000cffc), 0x80010000000c, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) delete_module(&(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x800) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x6, 0xffffffff}, 'port0\x00', 0xb0, 0x400, 0xa3, 0xacb7, 0x0, 0x76e, 0x80000001, 0x0, 0x3, 0xdb7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffffe, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000015d376d800", 0x401, "0743fbf20500", "0f154c8936583ff59ae72a00b798b8943c7cb1bcc9f459f575ed737e6797bf65", 0xfffffffffffffffc, 0x10000}) 2018/03/18 01:22:41 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) 2018/03/18 01:22:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002e40)={0x0, 0x7fff}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002f80)={r2, 0xac, &(0x7f0000002ec0)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e23, 0x2dfb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002fc0)=0xc) 2018/03/18 01:22:41 executing program 3: socketpair(0x0, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x90, "264d4abcbc85aa5a3006ed0e524d5068e5d9d04705693466daf3043cb4c5f5aed2b79ae02fc1e3cc9cc88e22dbee3e984895ed90b29426f458e75e92421bb3a5e333a21c84cb1356d76674e3f7abab445e3b2755d67d78549adeded1c27294f3d9873cf9f669432bb2cbea2e37baaf5e38c7a30eb7e6c96f2a3bceb795eaa061796ddfdfd8a6d5a28704de774f13d493"}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfc73, 0x4, 0x8000, 0x10000, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="1000f5ff8c01000000000000"], 0x10}}], 0x2, 0x0) 2018/03/18 01:22:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) 2018/03/18 01:22:41 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x100010000010}) recvfrom$ipx(r0, &(0x7f0000000080)=""/154, 0x9a, 0x10000, &(0x7f0000000000)={0x4, 0x7fffffff, 0xfffffffffffffffa, "2e8b512614c7", 0x72}, 0x10) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000741315a82aa443f74c5cbc005345204c696e7578"], 0x10) 2018/03/18 01:22:41 executing program 7: socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r1, r2+10000000}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="bf349549ab4b4276a77e03b41a3ca92ada469301594a3d72f233084993cfef5455775283d59b2fcd8a2825eec66015ae765f702ad904787db6a053439edbdf94eb111d2fbce6b4b2b59a584864db85c23d358bb9de450ac528c0c5d15602d5b36f4f37610af5133fbdb72151218c1459b0ef5997bb5bc7666862d970f2ba0c27f461d41a10dd040c00214017e3b612d803aaa85e44321baba23e4479a9eb13793d63ea786a121894fce49c9b29f9eac7247fcce27780ad", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0x6, 0x40, 0x2, 0x8, 0x3ff, 0xffff, 0x9, 0x5, 0x1, 0x9, 0x1, 0x7fffffff, 0xef7, 0x3]}, &(0x7f0000000280)=0x100) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) 2018/03/18 01:22:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @rand_addr, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x38) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r1, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/18 01:22:41 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/18 01:22:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x8, 0xffffffff, 0x3f, 0x401}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xc1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/03/18 01:22:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x140) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/03/18 01:22:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x721800, 0x148) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "13cd9ac56a36c0134a529ef7f56e1ed2eaaa37b25c05e50ae5f20a355c9c87fa"}) fanotify_mark(r0, 0x80, 0x40000000, r0, &(0x7f0000000040)='./file0\x00') 2018/03/18 01:22:41 executing program 6: syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x2, 0x402000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x10201, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000bfd000/0x4000)=nil, 0x4000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x105b, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74257200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e80200000400000016ebdc010100007459a4aea3962c5bcd6d07577a178ead34fccb9b9e6439a5385a89fc3f2ab756c396a250475a5af12c", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040005241544545535400000000000000000000000000000000000000000000007379e9f57a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f471d80000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000000002800d4a19e6d7735e1674bb3b34e4651554555450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000fc266f267278c622422df1ea8a364c774ec03828d7e3eda87fc57bae0d6b448a327d8d8fd52a47f73034f889d5928435014d48ed082063e574eee4929337697aacc622a3c0f9019189c3dd030d4dcb7c2a8eb1d9214129d4466faa0f1090b4cadec0f124306a829e7cbae15ee7d16acbebaa41eb63336f81e714ac7ca0ac13927e24dc279809779279b4efcc45862998cdfa3d3cbaa14a059344fa81f0ff"], 0x420) 2018/03/18 01:22:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000076e000)) 2018/03/18 01:22:41 executing program 1: mlockall(0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000140)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/03/18 01:22:41 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f00000000c0)=""/171, 0xab}], 0x20000000000002a3) ftruncate(r1, 0x400) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc005, 0x6) 2018/03/18 01:22:41 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) unshare(0x20000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x180) unshare(0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/03/18 01:22:41 executing program 4: getrandom(&(0x7f0000000100)=""/80, 0x50, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x2, 0x2000000000000000, 0x966, 0x6, 0x14, 0x2}) 2018/03/18 01:22:41 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r1, r2, 0x0) 2018/03/18 01:22:41 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x5) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/18 01:22:41 executing program 4: r0 = socket(0xc, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) fcntl$setsig(r0, 0xa, 0x39) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/18 01:22:41 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x40, &(0x7f00000001c0)="819e34608f91d33337b42f4fd7fe995171f1d9fd2e5b7561b9e5918bafa94ef0ecfbda1868208908ba0576fe6e3da0e4db0e9f5f25f26a9883b11dc703ab919c8e4fc10276ce9074c05e00ee116b6d4791a11f2feab1710dc1cec4704420cf917d2a3f6c97ad0aec680f1753feeaeb50462178e457d13f9a886e74c79b94bb25247eeddfb340520a49eb3fe0f484a56c767c9d2b338c2f04f6e57ed77ddfa497e383369eaabc649359421dbed5395cfbca698d4d12f98266b241b42e0b8ba7c226ea38be5ff017bc5b0320c53af57df12d608ae228dd94ece2cd07c21b6df599a021d8e31d81b3228b278a41bd9d990e974471e3") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f00000002c0)) 2018/03/18 01:22:41 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r1, &(0x7f0000c55000)=[{&(0x7f00005ef000)=""/4096, 0xc17}], 0x1) lseek(r1, 0x0, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x3, 0x4, 0x4}}, 0x26) 2018/03/18 01:22:41 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8834}, 0x7, [0x9081, 0x7a, 0x6a0, 0xf15, 0xfffffffffffffffc, 0x6, 0x5, 0x1ff]}, 0x5c) exit(0x6170) 2018/03/18 01:22:41 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) socketpair(0x3, 0x2, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) 2018/03/18 01:22:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000), 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0xa18}}) 2018/03/18 01:22:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000b4000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/18 01:22:41 executing program 1: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/33) iopl(0x1000) r1 = socket$packet(0x11, 0x2, 0x300) signalfd(r1, &(0x7f0000000000)={0x6}, 0x8) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/18 01:22:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/18 01:22:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r1, 0x7c8e, &(0x7f0000000100)="f762798ec1405237a41cf709e819888b7b514db34f0ef690567e15508ce37f40353914ca33f8f665c5e451d101c3599648e47e9b56efcc9ac4fc6f9336a7fbfcb91295bc2b094fb1a2745d15708a155dc5eeb1de88a538e0686a0780f9b4a2872b2ea52177ebebdd203e821f23eebe8960a7238f83aba02eb88ab2de1c096de81e59208d93764b051985cfecd7f5") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006adffc)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7d) ioctl(r0, 0x2285, &(0x7f0000000000)="e5406f5dd12e98d09b7a53") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f00000000c0), &(0x7f0000000040)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000500)=""/4096) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x34d000) 2018/03/18 01:22:41 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff81) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0x38) 2018/03/18 01:22:41 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0x1, 0x2, 0x2, 0x1, 0x20000000000000, 0x0, 0x7ff, 0x9}, &(0x7f0000000200)) mq_getsetattr(r1, &(0x7f0000000140)={0x100000001, 0x35, 0x1, 0xffffffffffff7fff, 0x5, 0x2, 0x5, 0x7}, 0x0) renameat(r0, &(0x7f0000000100)='.', r1, &(0x7f0000000180)='./file1\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000280)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000000080)='.', &(0x7f0000000000)='.') [ 55.292294] 9pnet_virtio: no channels available for device ./file0 [ 55.322675] 9pnet_virtio: no channels available for device ./file0 2018/03/18 01:22:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002800100000b324ba450000200050000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/18 01:22:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f0000000100)) ioctl$void(r2, 0x5451) 2018/03/18 01:22:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) shutdown(r0, 0x0) 2018/03/18 01:22:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x4400000000001277, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x183000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x54, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xffffffff, 0x7, 0xc, 0x5, 0x7fff, 0x8, 0x100000001, 0xbf, r2}, 0x20) 2018/03/18 01:22:41 executing program 4: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x80000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) 2018/03/18 01:22:41 executing program 0: r0 = socket(0x1, 0x3, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xa00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x1, @empty, 0x1ff}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x0, 0x2, 0x4, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x6}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x35, "9164084ad02759b8d9efcad774fbd7dbcdb63a0174127a9c957cbc602ec549bf678e7ab8359c0ad1e7b2c2c2dcf2c0f3da60a0d155"}, &(0x7f0000000540)=0x3d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xae, "6f67deb07dba6c50de27dabdd6ceb2bd8bef65c681937b397c8b71966745d3fc92941ce8637ded7da44137bc99b92e279834e4e5fd1fba80e2ce6908d5b3c7d80c1669e7fca37413593869a2326b42e5706ecc28714e98d9affbc32e0d947abcc8926151d10fcb773752f9c77eb5a764100d7c86c3ffad5f0be6472ceac795b7c269494f3fff587f0f23a346364d45f13d16a8de44d6e6d9dc73b49bccd292aab1cfded0632def1aaec8a6df33bd"}, &(0x7f0000000640)=0xb6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001bc0)={0x0, 0x5, 0x1f, 0x4, 0x795c, 0x35}, &(0x7f0000001c00)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001c40)={0x0, 0xfffffffffffffff7, 0x1, [0xffff]}, &(0x7f0000001c80)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001cc0)={0x0, 0x2}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x7ff}}, 0x40, 0x1}, &(0x7f0000001e00)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002680)={0x0, 0x3, 0x7, 0x9, 0x1, 0x1c, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xae}}, 0x4, 0xf14e, 0xff, 0x0, 0x20}}, &(0x7f0000002740)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002780)={0x0, 0x1715, 0xbf0}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002900)={0x0, 0xdc, &(0x7f0000002800)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xd9a4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffff69a, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21}]}, &(0x7f0000002940)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002c00)={0x2, 0x5, 0x9, 0x0, 0x83e2, 0xffffffff, 0x2, 0x2, 0x0}, &(0x7f0000002c40)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005700)={0x0, 0x92c2, 0xb8d, 0x20, 0x3, 0x8}, &(0x7f0000005740)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005780)={0x0, 0xffff, 0x1, 0x8001, 0x5, 0x7}, &(0x7f00000057c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005800)={0x0, 0xfffffffffffffc01}, &(0x7f0000005840)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005fc0)={0x0, 0x800, 0x6, 0x80}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006040)={0x0, 0x0, 0x41, 0x9}, &(0x7f0000006080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000060c0)={0x0, 0xaf5, 0x30}, &(0x7f0000006100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000065c0)={0x0, 0x2c, &(0x7f0000006580)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x1e}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000006600)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006640)={0x0, 0x1000}, &(0x7f0000006680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006740)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="561a9c8494c3979838a19cd3128643b64c0fe68f9e5f353d407a89220200f6ff6691b592ded87175732e6e95959dc93d848c3e2cff162761b5c44c79fcb347ae70c8cab472eabe81d14cbe2e4dc338acb5ad816df1db21293c3213b783cc4e08602747b6228b2295778cac2cc5e6d0af302303b90805afe82ae40b8a8f8a", 0x7e}, {&(0x7f00000000c0)="e563da1a64ab96b16001", 0xa}, {&(0x7f0000000100)="0b29004250033a0f0c330bca16da02d4a3efc027d884ec4d604258358921e5c1c9ffb4190a62f8bf5c354de4e1fdad16418254fba56e11e082aea86b", 0x3c}, {&(0x7f0000000140)="164cc31297760478978328611cb1ccd455d3629679689f1e607cbadb642ed18e81a2a16882af8d2f3c081a7e7d98b205076e4fc7d271048a6a9eaa6121a02e6224453e2cc46df53b92124c48edfae6806de78abfd4d7ffe081af0ad02b0d9452b0e6809ecdd6acd1be306940f9fa44f5be3a6c136364b3eb1c623198456ed5d80001aab4dfa1e808d24a31ae5586f75ef538459ba47d35dcc8c8b6f6eb8b37c06f3fafda8bafc764ec14db7282daecb519671b5dce56b72177c70d0fa988f6cd8b83bf47cb", 0xc5}], 0x4, &(0x7f0000000680)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x6, 0xffff, 0x28}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x2, 0x8201, 0xca88, 0x3, 0x0, 0x7fffffff, 0x6, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x88ac, 0x1, 0x81, 0x2, 0x8, 0x8, 0xffffffffffff0000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x20a, 0x7fffffff, 0x80000000, 0x10001, 0x7, 0x7f, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff000, 0x8000, 0x9, 0xba57, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x9, 0x757274b9, r5}}], 0x108, 0x4008084}, {&(0x7f00000007c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000800)="517581cdafe36e57c9ebe0fcbe627f87cfb66889ed420098e9ab40f8f8a6718ecb940f7c4a2c211e50e1e95c8eedef82309eb8a814b82cd121bd8753dd0e40b785e2b504a09912d66f0464c7e45f0f455de81744bd126936224b6126a449216427683c6bc900", 0x66}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="a40825f7957ca5fdd57d1d", 0xb}], 0x3, &(0x7f0000001980)=[@init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x2, 0x8, 0x2, 0x0, 0x4a0b, 0xffffffffffffff80, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0xd, 0x5, 0x1200000}}], 0x84, 0x4000000}, {&(0x7f0000001a40)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001a80)="b897ac4c3b2cefb24d62415e9154d716e3b099fbef680623384962b40946c9", 0x1f}, {&(0x7f0000001ac0)="9247520bbb06b18990db7018e3ae0d09417a87c72fec4dc10ac1bb793d062e6ab181023bb7b91e06092a9f75dc1e420ff9f0f39179f0ee92e868eadefbc4c087d6ac4b1006fe70a73683312cb2948c76fbd8b0ad13ff9723e7d047193293529422a5f6f6664d72c24c341685644da8b3c82337c9a0e9816754d8c50fdfd93f2c3b1c7c9fc0e94243497324d873de67631eb273d7e6", 0x95}], 0x2, &(0x7f0000001ec0)=[@init={0x14, 0x84, 0x0, {0x1, 0x80000000, 0x22, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x7, 0x6, 0x5, 0x24f, 0x9695, 0xec2, r7}}, @init={0x14, 0x84, 0x0, {0x786, 0x3, 0x1, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8, 0x1, 0x7, 0x5, 0x0, 0x7, 0x8, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x101, 0x8, 0x1, 0x8, 0x1, 0x1, 0x80, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x208, 0xffff, 0x530f, 0x5, 0x5, 0x2, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xd56a, 0x8203, 0x6, 0x7, r11}}], 0x134, 0x40000}, {&(0x7f0000002000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002040)="3ec3bf29f33335eb28fafb0e517f9ed8d04c5168b26b0938de0ebf7bca15599b5d9b035e8a2aaf7d76c0813f33d06c1f63810572d9c065593ea5a5474ba6f6729fcce295fd6aa0df4bce21aefdb61dc0b8c575a7df354ab0b8ee1b361348239ade2e5d7f074c28e0fd21a36e8350aa4e", 0x70}, {&(0x7f00000020c0)="2e51e07ce4d09db92027fb26117457371ae005e7ce48108913ef75ad546b9b94811bc6a7f9df02fc7d329079ddc2dc233ecb7f413182bd1ba08bef2861e40bf8d74cfe9ca3fa1fdb385b67ce4c89bab1f43190f03949012fd1011491924b3b4e3fb1fcc549087b", 0x67}, {&(0x7f0000002140)="599b30f7f924e74d07bc14202193bfba8df59915cb6d06ba55b6ef73c6924b8332eccae964a9be75af0577c818bea8c6a15afa6ed7a295e68afa8078c4ea451a57df7290b1c0e77cf6258b77cb22af83af8ec9923e7963c30ddb5ce30e4b0650fd621eafd2b4d825447eccf41a11918d20be6d145f5865ccc027c4aec208d8d713da4963963ca151cc3371ff720961a0d32557ff39ed26ea8c33a400d261f957b333afa5f6b55721351e8d6f4e49f55279bb2b684b01151da1d04b38ac01b86491c3d3b1109b780521d32f0ddc", 0xcd}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000002280)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, 0x1c, &(0x7f0000002640)=[{&(0x7f00000022c0)="b85863b0850ec77c74cb06e70e31e200b6ec6c174249d193535fd52f7c367faff79f01d9dcef845bd9183c66228eae1f18c0070a5df37126b2c2d60a195798a1408e32406e15f38ea6b2202a412e49d53bf0dfcd71ad387b527f99e67fafd15a9e080565729f8be93c2ef894ab5fa057609f7b02f6239297edc5577f12eef6b8a933fe09ef2a1219af68230b70e0", 0x8e}, {&(0x7f0000002380)="15991aaede5223178ec0f35cafd7bc04e72992782134e28e0a03383daadd81c9dd6ae87ff25cd4f08575b6e3217793e2398a83a0ce0977bbc9faf584e6adf4ee3d9d20b19d0817e4ab1b0c712b847b22666247e0936ad51120e5571ee0c5ca5a697184e9eac622982c25cedbc6b5ad9aaed680d6ca42b604a78a66631dd4da83b5b37f7424dc45e25c79b3d4301fbbf6ef2b9a", 0x93}, {&(0x7f0000002440)="ddde53ae1906ce0e7f33fde18819df9bb812c32758596de8dfaa4eaa08e969ef69ec4873b05f7a043832d0fda75d7eca28c6e7c036a25a73425e1ad74f817118acfb782d4e45e3eefb869fb43938fd5e9687d9f0f84318b63e1f5be4563990ce632a4deda3b5ca45a53a79ea95fee76e98e888c8b4dfeb242e89fc346f93898681e80a", 0x83}, {&(0x7f0000002500)="406c21991cd65bc79c232ae21b5f842f8faf09cc8d04796b337abd6bc097fe60d199f16c7ee3df9ba9337283e19dff48c7ea9ff83e820efb0b3410f66ee4a4d2dfbb33345d533541abaa77d00b27dd54565691e9276a2e8fc88422d7ed0d2460c9cfae27ae054ee28525cc8099d739c617d5b267ca2dfc70dfe8c026f263842dc5eb8131d71f87b3", 0x88}, {&(0x7f00000025c0)="d01f56e475824813ab4db2913aa7d700d3d6652f45d93e11f9df1ffc7dd58440b9c4c09632f2fe969b67c6eb296058e38c92a43ab3c61eb18b564314074467c3bbea404ed7027dc2196eaa7d", 0x4c}], 0x5, &(0x7f0000002980)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x2, 0xdd, 0x800, 0x9, 0x3, 0x3, r12}}, @init={0x14, 0x84, 0x0, {0x9, 0xdc72, 0x80000001, 0x1}}, @init={0x14, 0x84, 0x0, {0x0, 0xfffffffffffffffb, 0x200, 0x40}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x7ff, 0x100, r13}}, @init={0x14, 0x84, 0x0, {0x6c32, 0x5, 0x3f, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x81bc, 0x4, 0x5, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x100000000, 0x8, r14}}, @init={0x14, 0x84, 0x0, {0x55, 0x459, 0x6, 0x81}}], 0x160, 0x4000}, {&(0x7f0000002b00)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002b40)="a3e7ed7d9195a3b235f92e7a531d80a866d4e63eeed50af67db370b1f27cd9f4dea634dd586885332eecf3f85c9327644e30dec445", 0x35}, {&(0x7f0000002b80)="c107baef8b06da1acd40d9a47b49273239fefdad", 0x14}], 0x2, &(0x7f0000002c80)=[@init={0x14, 0x84, 0x0, {0x800, 0x5, 0x4, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0xa, 0x58f, 0x1e, r15}}], 0x58}, {&(0x7f0000002d00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002d40)="2b4eeb1bb337fc1d7ced3cc828d2637974a0e85f00d2e5bf8315438d", 0x1c}, {&(0x7f0000002d80)="d767825c61479feddec25d11cc5139f95864c2d7f8245c215843c507b4edb98724a96127846e37082aa4365c3c9a32ad51bd0b8019327a38f0afd93c6e040ffa826dae4fb38acd6bc31ad4e6e8a379d1a47c3b6d468011d9ccf1810fe265c49f205df4c682ffa8fd223aa133212e8a13c87fdc29295346a77151054ade8279f809f9a73bb36549325f15f7d9cd312566d1da7ce0e8eefc92d28539f32529f2b5fa4b16b066cb83f67c8e91e0a4244bf374790415321ef4b3e795b41260d0c8", 0xbf}, {&(0x7f0000002e40)="87be3f9b25917868a36e482c2a5a54651a279132970b53", 0x17}, {&(0x7f0000002e80)="d7c55ebe55c4ccf92b37a319f483700048f9f397a61cc0f8bb1ca0fd3ad9c0be7f8daa518e3b03aa87d9e6cd6e7939389043d8f23fde2a46a633e1464bef168d89f11de53d1da8531ea51cb3e9f7ee1a5af279bc7e85afc53827fbd8e36c5fefc920df75a02785619f472bb34c642fb2d83d3f4455426ee12a5dbf12d69f90916b5d65151d8434664a493766a442ecced158baaea97739d46088baa0e20b2a96e66ae37a5103e2e5c7df5862c14f2aa7f4ed375c130f9cbb2ea1692db866b2077c", 0xc1}, {&(0x7f0000002f80)="0c20fb71c85830519ae0796bc764df2702815b3a2e7903a45e27171de0ddc1bf69695a073681bf04be25cfceb5d68db6db19f0655186bcec7fb45f230e31fe69a75b9b93579a37bd39284420c7e1a82265eba13463a5ac2052503161486568ee970baf99d89d69d2a1de7bde8ffceaba3dd351b05b81ce270bd2985fa5514d18d8a628ce92f06e1fd6ec6b3433f730e7560cecb923a6660425a9bd3cdfca151359efaea2da142343ae0fdf8adcdd05e8074704a1fa0287a62c853124b3c71c", 0xbf}, {&(0x7f0000003040)="032caaf03d8ba45effb561eea238ae9f0f75e9f63e436e9487fd86b1d685457336cd219afce5f7f1a80cb060f222041628a3c0ee65e111d29bb2fe03e362f14757967d4a0ae22b36987c8186ee657038ddc478ac359fb16273ad6aedd74645eca1a1b92ef5fc034c5c4a52bf14fef0497c32dae45faa124b659720d4ffb41030d323e90d8c3a2136b113751ae7ff308f0d2d7610388325b9ccfbca59ba06d1151ae6ec4b140c78a449cdbff2290a8d398b7f299deecf88c654c51192a15cba8371ebd96f9b1cf3b8843b3bceee7d77722c0c42f52322062b2a4d2d0bf956ee3c1ad8e6e45a4a80f8a81abe85", 0xec}, {&(0x7f0000003140)="acba76afa65df6b4217e88cf9e0969885777424bae28d4e85514a5bf6ab4f79f0f0bca2e7350231fd1f04e1643ebdfc01debbdb8c9089b5bf6578b7618e0a44f42c4f9e59259c2f7bdda5d07fc7981d197a53ead04603591945e37ca64d74123a64689c577a7a8caf402d6290dede3547b8dbd122bc2f66d0656a5607c3b4592f5ee63da7619b7af9de65786e03829f879414c5f17a1c3b80dd49a903e15c13711243f6fde18aef567da9d641bf2e7a60b508b7ef6ce40891d063338c22e", 0xbe}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000003240)=@in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, 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0x1000}, {&(0x7f0000005280)="8b328a8674440a3b8228b9ebe025a8db1c164c1aeb4541a86cf4a8ffa058afa68aceb597d315a6439119c93c15168fe6dc83cbc7fe31d9550a56d45c063887e340119ec322735bf236726f6701c564b83a40885b20f3e7edb1fca7be2c69e00746964648c7ef36b7321fb724915a593a3f52cbccd2fbcfaad1c224b82ce0eb703f181094953b5e63cd05a91a4106b2efea3e89eb3f54c130364763fdf503a22731c7ad99572585b8f35e03f0953038d77cdac13962219dfa9636db1f379b3437dbc451692bcb922f9d3c9a62528037341bc8d1f0f1b45c09123c397b140e1e6770cc545bd61a1e53ce093973359cfe883ee3110e2e44ceae", 0xf8}, {&(0x7f0000005380)="3894e7a6db72300528d5aaef71f19e539e556b42bffa309ad828abb16c4d0e5c340cac1315a332cb5dcd6ee19798a83011a103181f6a0d0a2473a665e3dd062cff98a4a43d3deb33000a26951b7d2a55d15f548378adab142aa1acf50fd2405a8748f29bdb645b84d5", 0x69}, {&(0x7f0000005400)="3e525187a93aa947a57459103c365ac885161cc514fe861cdc3a", 0x1a}, {&(0x7f0000005440)="d4ef2c0edfbea167d373d159107c4fae3dbc49744c25f0129f603b94eb5a652c8c211a2219af189c2864f60ddb5c091f7bb6b8f5745a7c42fb380c7af59ddf9f4a38f247ff729e6b9fc68d4f271ac52bb75a50f31154b24077cc0fe16e7c589a72e520504fd560b22d147f8ca9d267c31ebbcfa2d2993872cd85735e095d7a6c5912b1a1297121d5af40eef0ae50b41a47a490a645e0d94cff1cff6fafa271c1ff71aebd7a5b33757cb3292d3ccacc9f0ab36f2d8d09149022366e75be71af8dd2740cb106387a117acba24605ac643035abfac212a76ed98d1445371c7c03e0369b9fe5b63092fbf945", 0xea}, {&(0x7f0000005540)="9a77f87ba89ec1c05ce6bf452fa9db02f74cfe28c5d3096f6ec8a7358f51149dacc2166cb69bee5de734c8f83b2f7a0ae1f4bd614c00dfbccf3e5b6282066101f9a394a6b4e7420d0906601443e6905feee3a39f65c37da72c2b8d9cfa20ca67d430dc316a170aee17a943618f", 0x6d}, {&(0x7f00000055c0)="6d3b975ade3c4cef8c527422b8e9910d16935e6697245d2474127f0ca7152b0a822ed1032e70b712f5278a8d9676bd1ba397e0d9552e9274d23e230858b0ce778a25e62b786bb1cf5c38757d15e7616f80a6e3bd3a93ef636319836d6faef7c7374ca33a99f466898a4ce0d71dca966b0a7347af929ee0a35080b563e34a0fb3492277dd69580b55e9330345c277e37f87f617ac9eb85e475051043fef2f06f27c833eaac4d8750da357f48ef057d1acf322615a084d387a6f534bcfd33427f5b8dae9ae4a6cc1c18378655e1ec99b83fd838ea0d18beeacd4cca27eb5eacaf8fddd5dff187c300281605b8d0a4fed2e36d348", 0xf3}], 0x8, &(0x7f0000005880)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x2, 0x10000, 0x0, 0x9, 0x0, 0x2, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0xffffffffffffffff, 0x6, 0x34e, 0x10000, 0x8, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x5, 0x0, 0x400, 0x7, 0x68c, 0xf905, 0x1, r18}}], 0x84, 0x4084}, {&(0x7f0000005940)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000005f80)=[{&(0x7f0000005980)="f66783d32be73eeb320fd2a079876ed66c2bd363055f9e78fb53389374d6d9a8b73df05f681fa0bdb32aef2682d270b8b3df2ff9cc657d7ff3ae1ee969b829d14b0ff40d1e75b14c464e6c93f8a8eb92977a42907a0da509c77a271f9d059f3fdbfc4d8a44853f5f1b9c6b27c983d8564262d0dab2dc40c7aa99ea0c401ca8ea3b990ff11d883e1eff12ac5936fec94d2fc248f755d3a49f85ef0dd63c6497a28d4429523245214bc68eb1b3430ce2d71167b830e6b21bc962bee08c544144e19b1922c1f0cafb3be29cc32547c54efdd6dd45ea10472237a74ef8f911e7a36c9c72ca", 0xe3}, {&(0x7f0000005a80)="19f329b26b9081d181e9d21a00d2ef7b8589504891d0bab215648d0d20a96a370bb1a7585320907143a872ee4b50b7d771a9b6ceb297c9b726252734b37b2567444ecd7fed", 0x45}, {&(0x7f0000005b00)="d11f9ab21ec5e14854f70ff78e601e1288dcdabdf02e4f83459b39b2a6e867f9d3170396920d936d727d947ae8ca4cef2198797781444f0f32f9c38fd3c078047d9c1d1b6fde7dade5d2908f4d4ad23f6fbc63ae16ce658e22a37edb48e8408cc95bcdc9816183bcaa2e9f1380b11697e47c9664d3f0fffa3add94bec4abe87ecfc65850e20d824d7d4e7a2d58ff7490ec348cc700bfee08d4b33beb4c9bcf2103d465d202758d679e7f711a7a003a681059a821b97bbef5d6c63b", 0xbb}, {&(0x7f0000005bc0)="ea2cf5f88f17c420dd2403af7bb4785737dd9a3539db3d95235df674ce2a2c8e3d0538a8661e09dd8fec6b0cc11e", 0x2e}, {&(0x7f0000005c00)="58b5ba670368b65ba0e71ac427b7882e21e1c13290d3348e507527aae200f227b31c160bafd311fac15f8eb4d9a835bdd5cc84e377095716dbb0f751a2e5d98915e3cd38ecfbf9fd15e0bf55b168c78aba6ac676906ee6a255a7546ed172bee20c54edda5645d559603ee5cc868f44b93d705511e074178e46c731f49f23728a66d2aa44f32d19d9766fa1325b7be562ec450e3fcf0f2ddf15807907dfe65c39eccb86836f05344c2f97c7d3bcae96c9c3273d14c48ace29d199a1e5157be68536a7103eabbea16b1167aaf0dd9e712c265a7166d9a6d8e4027214c97b65c1f3", 0xe0}, {&(0x7f0000005d00)="695a8f32a4094a2f5648d1c77b0608ea20a71810eca54e5343a990978dea6fca597aed47ba220051dd3507fd0172a47efd7fb5003e93a08af761e65f5fd7261af2a9d5fc6fa75885ba419e0bb35db734ee98f481ee12ccb1db133e2af0c78e8f7f9947051777c045e70303493d2ca9a55511e05fea454eccb830fe683779218322ed9bb7a39a1d7a0f99bd9ef1abb2c7260c7508639a3ba892dcdc7e1ea4d84ff932ec9d6545dec90dcd2e52c95af160a5c1488abf266ce4e21ec6d663b0afdb66", 0xc1}, {&(0x7f0000005e00)="4690722e25b373ca6eba1db1f14822a18b7512c9dd7c99634bfce09c0396f97773a19c8f5fbb4464f0c3cfc5c2716b0b754003efce11d98ff01e2342be3eeefc3e79c8e3fcacf15d392a6ddcbb912fb2e015b28b97ada5c2ff1f7a7a99d65433df11ac945628f7e57be428ba90cd2de0bf4930b068ef5ca7217802ad0c8e5627d7baba529661be9dea8d49031c1282c19a1d4ccc5c3535f61662ea3a526a27733217126fc326a93e6ab82eccc738e5b751e2a6642b52a922d9", 0xb9}, {&(0x7f0000005ec0)="e1640c587996ba8a2c6890dfe88796585ae3b5b2c0d046f40f4525f299b0c6a5c7c9d3d5e0860225fac95d6c85123bf3715c33703b44b440f5d51aafb207dbdf3ebf9892bd4187d4062b3994878d601e1b7552f7169fe8e61a839484e68851c6719fcc9f6876e4d550afaa0329a7053951f114776e8e01e764c1545b67d67a2aa16f076598244eb67390006d5575520a6851fd0efe2a", 0x96}], 0x8, &(0x7f0000006140)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x3, 0x2, 0x3, 0xfa, 0x6, 0x1, 0xffffffffffffa22f, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x6, 0xc, 0xffffffff7fffffff, 0x1, 0x17, 0x1, 0x2, r20}}, @init={0x14, 0x84, 0x0, {0x274f22ef, 0x6, 0x3f, 0x7}}, @init={0x14, 0x84, 0x0, {0x6254, 0x3, 0xf18, 0xcb}}, @init={0x14, 0x84, 0x0, {0x0, 0x1800, 0x3ff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000000, 0x1, 0x1, 0xfffffffffffffffc, 0x9, 0xf4, 0x100000000, r21}}], 0x108, 0x1}, {&(0x7f0000006280)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006540)=[{&(0x7f00000062c0)="8085e08baaf9f621", 0x8}, {&(0x7f0000006300)="cfb64f3965e638b2250e809e9942007a9f2d369ac6dd4236daee2c851a29a934e8bd193c915d9b0d70a776c89fb9d957bd154fcdba859c9c2982cb182fff2ac867061cec9805abaf2c61490c6cbc8eaa513225f40fb8c65421e576a1244ce79e097c1e25f9dba3350a9a14727cf177e26862cc9162d985d04d25cd7d44fbaf007eda603648d043ddd5fa6fe20793fd7f1b064fa5a591bcd5adcc58f9219fd885faf7228716e991ec4a10ac32b33e329e45bf9317626557ef24bef5ae4a4c861cb602e97dfccd616d8dc7aaf10be9db4f1298bd3bbd3abcbb5f45c815cab5cb20418a88106f2b22d9ee90772d", 0xec}, {&(0x7f0000006400)="d4ea3655a4d7407738c70e563d75b7d04981b8564c5849c2d41fed5770804aa6cbc91577bb898b57fbaf20b41067035b965ce175a7603c36e4a8cffe3ce3f9ab2a168a5d1023a5e25aa90b9ac50511fdbd662f788766051cc49cd210af0f61826b941cc0cffe8d50b3478e2e6a2b51a1f7cb1d1d3340c4d9873f40a411d2397fa5b49922cabd81184e0b320a56d09fe2515307c740969ccf502886b3c835fa669fb7fdf0f7cc0ca3c9c61435d2d548ba00b4c1e75c789dccd3e1021f403cf16201332c1d43f19cf5cc5346023a0748d709a9dd8c1e508aaff2e39f5536942814d44a1903106757", 0xe7}, {&(0x7f0000006500)="29c55c5f7ac8e1c677e6887287bfae303731b2023d9ba68de91932be0d9503fc9cca96174dce11440ce6f55d2679", 0x2e}], 0x4, &(0x7f00000066c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x4, 0x7fff, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x8001, 0x20c, 0x3b6f, 0x317, 0x6, 0x1, 0x7fffffff, r23}}], 0x58, 0x800}], 0xa, 0x8080) r24 = socket$inet6(0xa, 0x10400000000001, 0x0) r25 = dup(r24) bind$inet6(r24, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r24, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r25, 0x6, 0x3, &(0x7f0000696ffc), 0x4) 2018/03/18 01:22:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121080, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0xfffffffffffffcc6) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x4008080}, 0x8880) socket$inet6(0xa, 0x80005, 0x7) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)="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", 0xff) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/18 01:22:41 executing program 2: r0 = socket(0x800000000000004, 0xfffffffffffffffe, 0xffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000ff0700", &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) 2018/03/18 01:22:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x46b, 0x400000) 2018/03/18 01:22:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c0002001006000002000000"], 0x2c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 01:22:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 01:22:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x63, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0xd9b, 0x1f, 0xab46, 0x4, &(0x7f0000000040)='teql0\x00', 0x4, 0xff, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5a3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) 2018/03/18 01:22:41 executing program 7: r0 = userfaultfd(0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/24, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/18 01:22:41 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x1, 0x80000000, 0x0, 0x1e, 0x3, 0xffffffffffffff01}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/mcfilter6\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:lost_found_t:s0\x00', 0x22) mq_unlink(&(0x7f00000002c0)='/dev/ptmx\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x8, 0x54, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000440), &(0x7f0000000480)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x20}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r4, 0x8, 0x3, 0x2}, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/18 01:22:41 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f0000000e00)}}], 0x2, 0x0) 2018/03/18 01:22:41 executing program 2: r0 = socket(0xa, 0x2400000002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/18 01:22:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)=""/163, 0xa3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @empty, 0xa00000000}, 0x1c) 2018/03/18 01:22:41 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000101, 0x60200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f0000e61000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f000024c000)) 2018/03/18 01:22:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/18 01:22:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400040) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000100)="2b7784bb771b41e9fc68e00db43f12b6ac57518a2c38") 2018/03/18 01:22:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vlan0\x00', 0x80000000}) getdents64(r0, &(0x7f0000436000)=""/172, 0xac) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) getdents(r0, &(0x7f000055f000)=""/4096, 0x221) 2018/03/18 01:22:41 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x12}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x482000, 0x0) 2018/03/18 01:22:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x48c9, 0xffffffffffffffc0, 0xff, 0x1, 0x180, 0x7], 0x7, 0x3f, 0x1, 0x0, 0x8, 0x1, {0x7, 0xfff, 0x1, 0x0, 0x8, 0x9, 0x4, 0x2, 0x3, 0x93c8, 0x1ff, 0x2, 0x1ff, 0x6, "8e0d881e484ffcdd72aa7479da7c44eb089981d4ce91db428c0a52a5e3962ca3"}}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000311ffc), 0x4) 2018/03/18 01:22:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280)=0x4d34, 0x4) setreuid(r1, r2) 2018/03/18 01:22:41 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) read(r0, &(0x7f0000000080)=""/154, 0xfffffffffffffd5b) 2018/03/18 01:22:41 executing program 3: r0 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x3) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x80800) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/03/18 01:22:41 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/173) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x32) fcntl$setflags(r1, 0x2, 0x1) ioctl(r1, 0x2275, &(0x7f0000761fff)) 2018/03/18 01:22:41 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x22, 0x4) r3 = socket(0x5, 0x80807, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7fff, 0x1, [0x100000000]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x0, 0x100, 0x5, 0x8}, &(0x7f0000000200)=0x98) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ifb0\x00'}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000300)=0x8, 0x4) 2018/03/18 01:22:41 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() unshare(0x4040100) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0xd) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000006ff9)='status\x00') sendfile(r3, r3, &(0x7f0000007000)=0x10003, 0x1) 2018/03/18 01:22:41 executing program 6: r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) lseek(r0, 0x2, 0x7) [ 55.573951] tmpfs: No value for mount option '+w„»wAéühà ´?¶¬WQŠ,8' 2018/03/18 01:22:41 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x81, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f00000003c0)="e671733b6bd958e883d0573e8c4db80f5324f24a0a227a39f7c3b735bb919eb0326d7b1aeda95274d6416222636f3b90d6c2a165082282c00ffba4e616b63bc78668416c8a4e7cfcc084878675a5b41cc0224715348dec1e4d26a8e39a9485a4777ece81c2149bf8ed24929bf8badc920251f3b3093735d20251cc34a0282b1499ffebb95ab7c821820d1e18f5bac18af24ce16f43c707a7fb236d02f5c7d862d61ca916b2388d816e0c8422445df706b0c69442244bba15c5016318c48874f96981ca60cb6641de78c6cf7e4716c991b418548428aa662ba068e3ee5649e3db6243b97f2ef46313c0ddbec22f4a53a2796be156118336b97d14699e", 0xfc, 0x0, &(0x7f00000001c0)={0x11, 0x1, r2, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) prctl$getname(0x10, &(0x7f00000000c0)=""/164) 2018/03/18 01:22:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000000000000005, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000008) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x99, "57c332ee0974533e39a021101789cdbe4d3b35fe1c3b36f0077e560a088ee537044d98183bf37c5e6289834db769714607f87bc8326a7f3beed967b76019f9712427d14ff2e4ab2942bd7ecd14eae18692f9151478be9bf13ac01de3d3adebdb424bcc2f6b382595d8c03145a147499544c8112aec90a1400bb0fd41d1c3f8866cc4b33e572805a880139f971706b6c36c72eb9aa0c59819f4"}, &(0x7f0000000300)=0xa1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x284}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xfffffffffffffe33) r4 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='-##\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/18 01:22:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000000c0)=""/172, 0xa45f06c67922f26e) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/13) 2018/03/18 01:22:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x0) finit_module(r0, &(0x7f0000000480)='GPL/\x00', 0x1) faccessat(r0, &(0x7f00000004c0)='./file0\x00', 0x80, 0x1100) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="819ee71fe3ad", 0x6}, {&(0x7f0000002140)="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0x1000}, {&(0x7f0000000100)="fbd53c158ef842a51e94a52051872a539b20549ad0dc162c7b53599c084eca97bf6a1700ad6017c4316cc18093393e242cfd050a92e8f8c57bf81f69b4ff7950d3fb", 0x42}, {&(0x7f0000000180)="f5fb1688448f5249c875a0cbe963f55d5cb2995eb6f6b279b8f153b4a70a2d67956cf59d79fdf9c8b0770f3c4f73f79ed85a4f73c51ef9dda6683009eb54363bf13a887b0866245ec109642bb2d43ff519764688a17fd13966de639e11", 0x5d}, {&(0x7f0000000200)="a744b478dad15b7b3b3477a8c8c6a86e3eb8c15af196222701525c88ff5850e84d399f97f75ef21cd834398789897b822adf5cd24d4f21a55bb149b529f3deaff0cfc82f9338b049f1d92a36c447dee29653bb3335b0dd4da153ab87d1fe75e44b4661537c29fde7019d50b418ec59bbb3a34616bce85a7c233f2189060838c572e52c13be492dad0530c416ee25442408a5426e7f146f49f1ee73317f3070dcd9fcaa2a5a3f5095b186d57fea6c61979ac1c339a31682434aa9a63e87c7f5f99acfe0354de278eef353deb626b81c9c8bc236201054b5abfde65b423f0ee35c7feb322753c2", 0xe6}, {&(0x7f0000000300)="8162e62731ba23a5f8b50111d1331d19fdfef0814214d0091efda7c8e039aaaf1a4c99b85dbf3347a35f63e4b906cff7afe038f9e8b4d432682864637508be0e9dcfbc15eeab4d4493edb7382f29091d3ca545b57685cd3444d8963fa7beca259ff20a99d3fbd8b52744b9a5fe2256ced84092acd3f65f529d9aeddbedb0868899f2e5c59354e4f1fb3895cda1161e062e6d836139b308640515183a2c15bbd21bb5e280f37edef14f1f3f5f9b6ee2b17443f732e6570c63f2c3b0cc51e204ee4ff32e1851fb7fe99ac5b8b12e904571236361187bbfa8", 0xd7}, {&(0x7f0000000400)="9204685737bca295d2d3f9daa81b8fc977e60db1a13b14f7421d757590d01c49ecdafb517c16", 0x26}], 0x7, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 01:22:41 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000002, 0x26a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r2) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000110300000012df1064c797467ba5ed38528119be8effd87ee1f4d2f3cb949e613fe62b2ce7d08fff"], 0x2f, 0x40}}], 0x2, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x1f, @empty, 0x4}, @in6={0xa, 0x4e22, 0x10d6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0xf6, @empty, 0x3f26}], 0x54) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x600000, 0x0) 2018/03/18 01:22:41 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x8000, 0x0) r2 = fanotify_init(0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/member\x00', 0x2, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000001300)={0x20}, 0x8) r6 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48, 0x80800) r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) r9 = getgid() r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/validatetrans\x00', 0x1, 0x0) r11 = syz_fuse_mount(&(0x7f0000001640)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x7ff, 0x80) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/checkreqprot\x00', 0x14000, 0x0) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000016c0)='projid_map\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) r16 = socket$inet(0x2, 0x7, 0x7f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r23 = dup(0xffffffffffffffff) r24 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001c00), 0x80000) r25 = socket(0x1d, 0x4, 0x9f03) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/context\x00', 0x2, 0x0) r28 = eventfd(0x8) r29 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e80)={0xffffffffffffffff}) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001f80)='/proc/self/net/pfkey\x00', 0x400, 0x0) r35 = socket$inet_icmp(0x2, 0x2, 0x1) r36 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001fc0), &(0x7f0000002000)=0x10, 0x800) r37 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002040)={0x0, 0x0, @dev}, &(0x7f0000002080)=0x10, 0x800) r38 = getpid() getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = accept4$llc(0xffffffffffffffff, &(0x7f0000002240), &(0x7f0000002280)=0x10, 0x80800) r42 = openat$keychord(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/keychord\x00', 0x101000, 0x0) r43 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004880)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000004900)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000000c0)="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{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="f5b8066249c75e2ecc85ae1f0b6d91abc7b87e049e9c43ded6ea402ac999bd4d869ad5af591570c4fdbf1c51d657a25d7dfcded7696c1a077697b9cf810d85d947ce3d8e1d9b4617c623cffb7966d4e0f0ad73ef0623b27c64cd5b1866524d5e5a33ca0c1ddfb56ca93ae236d270b9ed58e457096a03cdc280eed9c81c65a773399b33878ef2254ef69a659a53212a49cccf4b38be7d2fa43ca880717d17120734dfc55a9b1b25970daacacf0dfff9e51d2c8fb32cf7a92c922002a54fd057da7be7fd8f6399fd7feac4c9d5a89a4e0581e9067730fc8f12310d", 0xda}, {&(0x7f0000004780)="d54bbc5d2ff96387f7d1b26b", 0xc}, {&(0x7f00000047c0)="8d09716fef455b43ff9b7f64c12a97cfb9e16c44714554ccc1ebfa70ec74a3bc84e564", 0x23}], 0x9, &(0x7f00000048c0)=[@rights={0x10, 0x1, 0x1, [r43]}], 0x10, 0x8000}], 0x5, 0x20004000) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/18 01:22:41 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='..', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mlockall(0x1) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/18 01:22:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000000000ceddff00070000070009fe6e50ea899914f02b2da880dd66ddf7", 0x26) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) 2018/03/18 01:22:42 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000002240)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/226, 0xe2}, {&(0x7f0000001180)=""/45, 0x2d}, {&(0x7f00000011c0)=""/160, 0xa0}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/39, 0x27}], 0x6, &(0x7f0000001400)=""/28, 0x1c, 0x23164407}, 0x6}, {{&(0x7f0000001440)=@pppol2tpin6, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f00000015c0)=""/147, 0x93}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/134, 0x86}], 0x4, 0x0, 0x0, 0xe8b}, 0x7fff}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/207, 0xcf}, {&(0x7f00000018c0)=""/197, 0xc5}], 0x2, &(0x7f0000001a00)=""/59, 0x3b, 0x7fc0}, 0x2}, {{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001ac0)=""/113, 0x71}, {&(0x7f0000001b40)=""/196, 0xc4}, {&(0x7f0000001c40)=""/199, 0xc7}, {&(0x7f0000001d40)=""/218, 0xda}, {&(0x7f0000001e40)=""/72, 0x48}, {&(0x7f0000001ec0)=""/191, 0xbf}, {&(0x7f0000001f80)=""/1, 0x1}, {&(0x7f0000001fc0)=""/215, 0xd7}, {&(0x7f00000020c0)=""/46, 0x2e}], 0x9, &(0x7f0000002180)=""/192, 0xc0}, 0xffff}], 0x4, 0x40, &(0x7f00000022c0)={0x0, 0x1c9c380}) bind$inet(r0, &(0x7f0000002300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000950ffc), 0x4) 2018/03/18 01:22:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(0xffffffffffffffff, 0x20004) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/24, 0xfffffffffffffe69) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)) 2018/03/18 01:22:42 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x160f0701}, &(0x7f0000000280)=0x8) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="de8596816944eeeed05b0b65aa", 0xd) 2018/03/18 01:22:42 executing program 6: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2e, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f00000000c0)="9c964f9ed7eaf02c0fa4c64bc2e95429163f5dba491479934261fc6dba0cf81e2bf16b6aba36e3af414e4aaf71afff11a74e4cf5c5768ddfc16323641b701a09cf384089a4f297e3df300272a6bfcc46b3c3a0bc403910dbae61e57dcdcaa2c45e4370cf71b38aa9ba2bbe92ec8135d333860b8b22438f81ec1d88a083a0ec7efb118e0f416ef7ef6baa3a1d8b5ba848a9264cdad93e8736095cf74ab3acc15c55c1071c6c19e3eedace1d88200dec59a45da12799c6840e951b98c6023ad5140759c8233ce8", 0xc6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) r2 = open(&(0x7f00000002c0)='./file0\x00', 0xd00, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffff001, 0xffffffffffffffe0, 0x1, 0x1f, 0x1ff, 0x100000000, 0x7f, 0x1, r1}, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x50) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) 2018/03/18 01:22:42 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x2, 0x1}, {0x1, 0x3f}, 0x7fff, 0x6}) 2018/03/18 01:22:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/255) 2018/03/18 01:22:42 executing program 2: r0 = socket(0x11, 0x1000000100000802, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x50, &(0x7f0000000140)=[{0x5, 0x100000001, 0xdb82, 0x1ff}, {0x4, 0x9, 0xffffffff, 0x1}]}, 0xffffffffffffff15) 2018/03/18 01:22:42 executing program 0: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$int_out(r0, 0x5462, &(0x7f000004bff8)) 2018/03/18 01:22:42 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f00000f1000/0x3000)=nil, 0x3000, 0x1000001, 0x3e, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001440)=0xe8) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0}, &(0x7f0000004800)=0xc) fstat(r1, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004940)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000004a40)=0xe8) stat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b40)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004c40)=0xe8) lstat(&(0x7f0000004c80)='./file1\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004d40)=0x0) r15 = getuid() fstat(r0, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005440)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="2826eb0617243b8c1fec5a4ce8632e88ceccd5b99f2fca409c082fdf2c0a7cb49683650b7d6e4cb1d7207ebd78102f761393864204526a449c19dc10b29bad582eadf00407377ab9901a4b47b6ad78feffd45096fcd57f6efd99c5414b3a0fe68cd45a", 0x63}, {&(0x7f00000001c0)="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&(0x7f0000004780)=[{&(0x7f0000001600)="eea565968a043c37ca6290b100486fe000f783f2cde26d4f516980edd696efe83264cd7da77379feb12226607dd6e57ad65fba1256f3c453bc9ad4e338c5780501e7a522c857a40a820cc09acbfdcb720158475b024a03f1e5b059b64ad9d12bea494f5d4932e699a049153d242f3bcdfe8d9fae0826a32da8109dbb0761d429d9f172b7b9043b5b1b2b6f155e643123ec51aa50987f7c46aa5825e11d00917b71873246286c7b0dbdf662b578ed450b8835ad450de18b439a987558901e7571c9d860ee40d881ae28c41998a39e63fa140d4ed31aad99f7475cf7ac7fd3f62378d3d822caf018dfb146960bfca4bbf050bae199e454b9", 0xf7}, 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0x1000}], 0x5, &(0x7f0000004e00)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x60, 0x4800}, {&(0x7f0000004e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000004f00)="aad4371a779e8638c857afabfdb3d4457a01cf3f70108647a0c336c605ddf585d6be266cbda2ab3b54aaed52cbb8210f6a986473d8aaed6abe44c8e6790c5476e85b76ff8a5b419940587f3c885a20cb577f045ed34fbb0c59b162cd376e8537109fe1e65e14d8657b1b001ad7272be728", 0x71}, {&(0x7f0000004f80)="5b3f63f5900cd6b34b16aa8c897dbdc86bc3d89e7cc6af558e1fe8cdf883414ffc33e1664cfffb90d6dcc013aa7d34bd10b47dcb7bd93013377486963a2c64c80c59ad8f306af4b531e3fb68de40f18aeaf86c18", 0x54}, {&(0x7f0000005000)="73779d0b43ef3bacbefcb2afb64a95d8707804902cabe095ffa10bfd6e5a8f88dc529522df780ea3596ed451876baa924c0a8c18d2c0714b659a99e3f65ef97c3a94910aa9865480ad462cb2dbaea3ffc7302bdb81c41c2a78c97669", 0x5c}, {&(0x7f0000005080)="f7ecc909edaea61da993ae779b4d62ed4a7dfb6fdce4ad1d3f4b83fd9b5f70a239b5bf0d0773324ed6933a78d0f12b0eb911014a3e190ba90909", 0x3a}, {&(0x7f00000050c0)="eda2c09ef2fe48861e0a13887ad1ac030c4933eb8e061940b3e95f6c1040df4b1c48b489f424f567ddbf69bc436c988ef78986e1c648cc50d8ff42984078967c775111df5d8dbdd114a48dbf8f04042669414e9993f517fb3e14d588272cd1d5906ad1ffc1c6e95ad0883f3268db275fc5b233b64f92cb178e616027db93336d461f9bd2dacda99ffe7053a38e810e1e4626ecf4bc157f24ce29026c21e2e281c1b63586e9ee9ae73b34869e6e99d545c03ff1", 0xb3}, {&(0x7f0000005180)="d8c1775942f201995449fb44b2e578d508438ffc02653c3e7819413e525d1937f8042ff6a1d634656eab0c5d3f2a5ae855aec3ee31cbf48f435d7bb253c29c4999ba3a6e29ffa4f9abca54f06e7763d611c1ad48f2ed50230bd9d824fe28073fb5350e8bfcff", 0x66}, {&(0x7f0000005200)="39f819c1aef46f4038f36b0c6b0a6ed7a9a55324c6351f4839ecdce1ea14e0a59ee3981953cb20221ec809d932200defbf7df450c60c1e390fef8b09832ac4cf2fe6eb847d19b415aef531d2653fbcb1e4802d14f35f610b977935717a15c9", 0x5f}, {&(0x7f0000005280)="a492229e51af7dfee75a37762e58aa1ce330a02886e8d1d65d807bbf83fd20c33e1fd2c4f167", 0x26}, {&(0x7f00000052c0)="29b79855bf3d9885aaefda6f4565f1dda3cbca369c65df5f24c03d2c58557cd9505f829c322eae5851fcabfbfc7b514580471f29ad45d13d19243facaceca1134b9a52d619e5d8bedc7f5ee5aad4ed35603adcc0f13c40f5ddf65ea8b1bb18832e4c4517b05324a7f2f707cb1c1a639e42ed88c9b6097a9cd5504128391ff309bf22bd311aa82c0db09466239c3fec3ca8d050b9894ab95aa641b294696ed40747f34f1439ea74df17b3894562843123680622e4db2a1787736a971065ff1d81950d951c0ba5967c32f334b769a7ba2fefa81a32d250fd902f9c75c97d548601ff57f4da37593549b59c1ca87f", 0xed}], 0x9, 0x0, 0x0, 0x80}], 0x3, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) 2018/03/18 01:22:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210400, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) fchdir(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="9bd08d2c9333f73b67f50debb536324462e7668a4eba1783646b0c74d22ecec1174ed3974bb8d38b9f79bb") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) lseek(r0, 0x2b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x801, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x100000000000000, @empty, 0xffffffffffffff3d}}, [0xdcd7, 0xfff, 0x3, 0x737, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x7fff, 0x9, 0x4, 0x5]}, &(0x7f00000003c0)=0x100) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000400)=0x4a, &(0x7f0000000440)=0x2) r6 = getpgrp(0x0) ptrace$cont(0x3f, r6, 0x400, 0x101) sysfs$1(0x1, &(0x7f0000000480)='/dev/keychord\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x2, 0x7}, 0x88) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000580)=0x2, 0x4) fchdir(r5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000005c0)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000600)={0x100000000, r7, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x0, 0x103000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x8, &(0x7f0000000680)={0x80000000}) 2018/03/18 01:22:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021800000200000000010000bcd630d52d6aab3d8c2d4b08dd70c2e7c092fd9c4a0008002522a07b4b06d104a70178df65080000000000000008ca023fd169add53ea0c955b7dfa4e643f7fe6b2cfe0e780000000000000000000000000000"], 0x5f}, 0x1}, 0x0) 2018/03/18 01:22:42 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r3, 0xfffffffffffffffc) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000180)=@ax25={0x3, {"a5252d55cac37a"}, 0x545}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="eaca986e7eb40d551b019fef65a617a7aef6643a4d", 0x15}, {&(0x7f0000000200)="583ded7355405262cd5d90582f0405c28d44c9a5f9", 0x15}, {&(0x7f0000000240)="af5e62a0b9193caa27eddc5d23ac235f1f87a42595416568b2b3f97fe5d0d19f33176dff017bdd586e486528fc817e503ee1769f075a08dc391815558e46491db811b4b59e7797364806aa63d072311853826d94e1781a88c4cb918a69f1c2d2402bd79b2b21b885fdbb94019256e8db03b7c1c1fc30e35d54eff096f7e6fc209cd5271345a7561ad2cfc30447dc97baff4e8bd624e17bdafd05b43ab58dd3587b17ce455cf2bbf4e457bfcad6f210374c2b1fac18fe4ef688027b369b5d86606109a446df3004e124ffbda74e", 0xcd}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="ac0000000a0100000000008077d25b07b636336bf4a9ebbebe792896917704b7cb91e1072effca50954a97a4fb39b622d098fa75a9d3b3e2084c3867a61a26baafeb173797e00983569eb6a7e9235cac2b999464b167af654c1f29d41041cd753dc124f61d49cbd935e0f3d9a2d6fec33b467af774d6ece31ec62268fb72dc75c04b35caf5acd3edfb585b464223abc360529f311e23b404f000db806e6d8049b4ef4671096ec74682000000fb95fa2d3d891c434758357b3c21e7dc6dd5d6a581258f159ba8ac3374b4972dfc6d3ddf6cd3695c3dc8f97e3fb8ed44"], 0xac, 0x8000}, 0x48000) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/03/18 01:22:42 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 2018/03/18 01:22:42 executing program 4: timerfd_create(0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2300, 0x0) 2018/03/18 01:22:42 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xe0000000000, 0x56c9c5be, 0xfffffffd, 0x4d89, 0x98}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc384}}, 0x400, 0x5, 0x7, 0x1ff, 0x1}, 0x98) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/18 01:22:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/87) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/18 01:22:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e40f56afde"], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/18 01:22:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)="e2f5b2901bf577c10616fae8d827022f606f8a8c541ec609b4d9ebab46c659963039df4b12d5ed85c18060d4196d025b5a3fcd3d1dc8497ecee9c215632dd2301cbcba6821c9c476e8e51cecb789306abbe03272cd662fe228609099d6d32778dbae706390c8612e3f8cd422ebef", 0x6e}, {&(0x7f0000000000)="57fbdad8b57ef36682cb4a05783473848b66b7ea80c0503f0db36122ee47ede6c6358fe7bfb56acce0874e03aab4a157b9df", 0x32}, {&(0x7f0000000100)}, {&(0x7f0000000140)="073f184e0be1f32894da7ea03b25a0f1590e862959131607072f236c78c4ff1d89f0cead69b707fe8a14c3c5b512404b442c52af13c09b3fba70fb511f0bb283f613449cddf78e77ece3b2a6353f02929422360472a1a6d38e33efdc5831e570620a1a61340f47d4e07662c74d715af2e888f853411a94f1255126e97206c2ef7c4c6915e38ff225f65e7855399df3604c756e182548361302f7f6c2cf8dda959ba5858420f68057d6c2eeda36e3feb240c82db477fef3e689fbbb512aca17c8a0e604f9f98b0e80a6db5be3fba9cb37e288e9ee78eb5a83cfedb6ad9991809ea14f12ad65df6a2a9c22ead886e1be90021eb54a", 0xf4}, {&(0x7f0000000240)="180c91b8c0fc1682c1618c688f1ccec9fb1e8a8d3ad8a540680b66e4b5d99941ace9d468c77af8966be21405d1e77cf845352abb34136c53456d8b093a829caf28116c525b455c6ffb8edc8d99e0b9c007ea1c5f76e50b85cca87e8c0d71da6614d2bf44182de25626dfff6af8dc869830bc6e36df23510cc9136ccf47facd0779a411a870e1", 0x86}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="aba46321375e1262ec2e3f0b118b525fe55150b67b8bbcec528ca9e3c168d81f75c56fa8ed45febf32fd657288413da6895fe88211b3f5e085db4a65a02ac990acf1999835ef1aed55405455841a00673d8d73affd64cdf22d95d8095dd5de68d919596bffe5c274ce033075238d138b0bd7ab01099dcb227009aaf6f3fd2d580e51606b59ea6f4eb07972e2d42844b323a0881f82e205a94e330233310de23e62290ca347a608b4eb0d9b", 0xab}], 0x7, 0xc) 2018/03/18 01:22:42 executing program 1: unshare(0x28060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0xe3c, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@empty, 0x69, r2}) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000), 0x20000000000000ca, &(0x7f0000db5000)}}], 0x1, 0x0) 2018/03/18 01:22:42 executing program 6: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0cab8c0029b4a0c4f7ab6717c77eebdb88902b8bcd7221f8cc29e6ed39f7bbb6c97f14edfd7bd210828761be883622df4ade68b1707064a7f63369b0e0603f07cb5eeed58f4ebb2e78510182b7dd8123afcc3df77bdb509e3d9e29e35e52deffcf8b3f5076244f628ba19120dee47476fc0f3e6ca6aa5232e5b1544d"], 0xc}}], 0x40, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x13}, 0x61, r4}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/18 01:22:42 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/221) 2018/03/18 01:22:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4000000000002081, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000000)={@mcast2}, &(0x7f0000000240)=0x14) sendto$packet(r3, &(0x7f0000000100)="82e06c49a035a484d76b9619a79342", 0xf, 0x44000, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/18 01:22:42 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x1000, 0x3ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x7fff, 0x3, 0xe567, 0x1, 0x1b}, 0x98) ioctl$sock_bt(r0, 0x0, &(0x7f0000000180)="54d1009c530d2bb1f329caff640d8655aa486de736e54a5d0640b40df794923e974ec567acadb620ab863d41d028d406f1fdc0fc05d95f849fe956a81392a5709511bd657d206edb9e46882a012e5859c2d58d1f7deae92981407eb2cbc5c6cd2ab9111befd4106083bebb27") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x80000000, {{0xa, 0x4e22, 0x40a07a94, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x100000000}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000003c0)={0x1f, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff55e1}}}, 0x104) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000540)={@local, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0xfb, "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"}, &(0x7f0000000700)=0x103) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000007c0)={0x748, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000800)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000840)=0x20, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x1, 0x100, 0x10000, 0x9}, &(0x7f00000009c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000a00)={0x7ff, 0x9, 0x4, 'queue1\x00', 0xfa}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000ac0)={0x9, 0x2, 'client1\x00', 0x5, "9be0654355359d4d", "7dc455c20b60514eaff77a0b4236d7ba1f7d1398e0a83e7e688632e26245795f", 0x4, 0x7}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r2, 0x576}, 0x8) accept4$inet6(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x1c, 0x80000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000c40)=0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c80)) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000d00)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000d40)={'irlan0\x00', 0x5}) ioctl$TCSBRK(r3, 0x5409, 0xaf) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) getsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000000dc0)=""/104, &(0x7f0000000e40)=0x68) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000e80)=""/97) 2018/03/18 01:22:42 executing program 2: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/153, 0x99) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/36, 0x24) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/239, 0xef) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mkdir(&(0x7f0000000300)='./file0\x00', 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000380)={0x10001, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000003c0)={0x5d8, r3}) utime(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x100, 0x3}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000480)=r1) getsockname$ax25(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ax25(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getpeername$ax25(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) pkey_alloc(0x0, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000700)=0xffffffffffff0001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000740)={0x0, 0xafaf}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r6, 0x3, 0x1, [0x2]}, 0xa) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000800)=0x79, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000840)=0x4, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) clock_gettime(0x6, &(0x7f0000000880)) syz_fuseblk_mount(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00', 0x0, r4, r5, 0x4, 0x3ff, 0x120001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000940)={0x8000, 0x7fffffff, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000009c0)=0xfffffffffffffff8, 0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000a00)={0x751, 0x8001, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000a40)={r6, 0x1, 0x0, 0x7530, 0x9}, &(0x7f0000000a80)=0x18) 2018/03/18 01:22:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x1, 0x1}) 2018/03/18 01:22:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/18 01:22:42 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/18 01:22:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000001, 0x30, 0x81, 0xffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4454, 0x8, 0x8, 0x4e8b, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x40000000000}, 0x88) 2018/03/18 01:22:42 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) getdents64(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x9, [0x1000, 0xfff, 0x0, 0x4, 0x5, 0x3f, 0x4, 0x2, 0x3f]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x12}, 0x200}}, 0x1ff, 0x10001}, &(0x7f0000000080)=0x88) 2018/03/18 01:22:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x880) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ppoll(&(0x7f0000000000)=[{r2}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/18 01:22:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) sendfile64(r0, r1, &(0x7f0000000040), 0xacf0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/64, 0x40) [ 55.908700] binder: BINDER_SET_CONTEXT_MGR already set [ 55.914639] binder: 10840:10842 ioctl 40046207 0 returned -16 [ 55.933189] binder: BINDER_SET_CONTEXT_MGR already set [ 55.940733] binder: 10840:10848 ioctl 40046207 0 returned -16 [ 55.949145] binder: 10840:10848 tried to acquire reference to desc 0, got 1 instead [ 55.961463] binder: 10840:10848 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/18 01:22:42 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x15}, @in6={0xa, 0x4e21, 0x1ba1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}]}, &(0x7f00000003c0)=0xc) recvfrom$llc(r0, &(0x7f0000001580)=""/30, 0x1e, 0x103, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000014c0)={r1, 0x3, 0x87, "22f80477f077dcf00e3ba3b620ce13790219fcde04e9d47eb055041e6552ef2e2e247f5aeb4865337f31d88a28f531f93df3bfde1ccdc061fd59f08c4ef89e313abbe98861fe39b5f7ee9b10dcc1d7a9a7de0f74376f1591c952b5b842aeb3ff03305a1e171c6f377d48eecfde6e5eccd64d235b7bbca26a07e2448fe1a7752f161a0e6112bb2b"}, 0x8f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9, 0x6, 0x1, 0x3}, &(0x7f00000001c0)=0x6c) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x3ff, 0x6, 0x3, 0x1f}, {0x78b54d25, 0x7, 0xffff, 0x6}, {0x2, 0xf3ef, 0x10000, 0x31}, {0x671a5817, 0x6, 0x800}, {0x0, 0x0, 0x5, 0x6}, {0x6, 0x6, 0x0, 0x9}]}) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)=',\\cpusetwlan0ppp0%\x00', 0x0) 2018/03/18 01:22:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80}, 0x8) close(r0) 2018/03/18 01:22:42 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x6, 0x3ff, 0x1}) writev(r1, &(0x7f0000000140)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="7a7c4afa4004148244321e9c9be3a5d24ab0e9b3879e4c4eaf7594bb42290e0d4be2d427ebadaed2cdb78bc611bea48dede23c2c8853b0b0e32ab9c4ef18ea50cc442d3247e0285fcd140dfed301079cee22f5fee7ce3efad7870513f0312fec03be251c80a44c7060cbe2bb0116e12b8b650cc70a087582ea3fdf2688931dbd65425887a13e7a7e158eb6ca6debf7479b7edab6", 0x94}], 0x1) 2018/03/18 01:22:42 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) capset(&(0x7f0000000000)={0x20001998032d}, &(0x7f0000c0b000)={0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}) 2018/03/18 01:22:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x725) clock_gettime(0x0, &(0x7f0000000080)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00003f2000)) 2018/03/18 01:22:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f00000001c0)=""/134) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10748722dc00000000000000630d4dbcd61a702d0d9291336301bb3de5fb9d24268579b8ca878453d8cac699b2308f995dfedc9133bde5e71af77c0ae2466c6dcb70ab87dd31974d31967fdc7b58434f04617bf478bd0b3b3d2eb82851108d60a9230c149e89a871adddf146a97af9dff35929ce870779"], 0x9}}], 0x2, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x9010, 0x9f) 2018/03/18 01:22:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/input/mice\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f000041cffc), 0x4) 2018/03/18 01:22:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/18 01:22:42 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@empty, @empty, @local}, &(0x7f0000000080)=0xc) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/18 01:22:42 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0xffff7ffffffffffd) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x4}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000100)={0x8, r1}) [ 56.094677] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1088 sclass=netlink_tcpdiag_socket pig=10859 comm=syz-executor2 [ 56.131187] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1088 sclass=netlink_tcpdiag_socket pig=10874 comm=syz-executor2 [ 59.435894] IPVS: Creating netns size=2536 id=12 2018/03/18 01:22:46 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 01:22:46 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x45, "4c34027b64746df7851451cc441ed90b7c005882928a2a978d329ed0f937dd662149f8f33ea135c8ee6f6e811ac06dd8ee7ec609bc8d39d6a10df9cae59f33765778521384"}, &(0x7f0000000080)=0x69) r1 = socket(0x2, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/18 01:22:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x8302ffa) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x30, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x77e9}, {0x7fff, 0x81}, 0x9, 0x2, 0xf37d386}) 2018/03/18 01:22:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x20, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x104) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 2018/03/18 01:22:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/03/18 01:22:46 executing program 0: r0 = socket(0x4, 0xe, 0x4000000013c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x1}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/18 01:22:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x5, 0x7fffffff, 0x5bfaf0ff, 0xc1, 0x3f, 0xffffffffffffffff}}, 0xe) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) fcntl$getflags(r1, 0x401) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x68, {0x7fff, 0xdc6f, 0x10000, 0x725f, 0x2, 0x1}, 0x3, 0x3}, 0xe) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x401, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x20, 0x4, "4b8c0f730c21b19636313371704c09d7b2d2f51e678633f8de603b4dfbbe3bb8e3ce4889615adc51626fc997d4243f498c2421904070394c86e1450e43b92553", "575ab722de7dee6eb18e4a698e1a8505a72ae623f109752ce0458700716386e9", [0xffffffffffff31dd, 0x80000001]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) 2018/03/18 01:22:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7fffffff, 0x3, [0x2, 0x7ff, 0x3ff]}, 0xe) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/18 01:22:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000080), 0x0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/03/18 01:22:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x4) 2018/03/18 01:22:46 executing program 2: unshare(0x8000400) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/153, 0x99}], 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getdents(r1, &(0x7f0000000040)=""/47, 0x124) 2018/03/18 01:22:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') [ 59.956847] audit: type=1400 audit(1521336166.241:55): avc: denied { connect } for pid=11045 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 01:22:46 executing program 5: futex(&(0x7f0000001200)=0x5, 0x2, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x2, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1, &(0x7f0000001140)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/18 01:22:46 executing program 5: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x406000, 0x0) fsync(r0) 2018/03/18 01:22:46 executing program 6: r0 = gettid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) accept4(r1, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x80000) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) capset(&(0x7f000015eff8)={0x19980330, r0}, &(0x7f000053a000)) 2018/03/18 01:22:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="e86367726f7570736563757269747900", 0x3) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000b6e000), 0x20000000000001b1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002101) 2018/03/18 01:22:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80) [ 60.000585] audit: type=1400 audit(1521336166.281:56): avc: denied { bind } for pid=11045 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 01:22:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000640)="85d677e44cc17ca3f8490a73c0231747a66fb468cd46291f0b86a629d67dc31e73cb701beca27a484fd7943a7cc426ebb9dc8e6bc6d1a9f94c7b94fb0225bdae8e5b07280c71fc509dabee82c4709606be878b1fa43c7d3f0b7d7e599a95b5d1ab64576277452c0d85d9c0926efa6ec422764c7c454b665c7bcd717bf51d2119395a6795957c1b30a667c26817f5aee1916d2191284305d7c68821c8edc73ac36a7c4baecf9908e4f7a4a0ef8b387fdded8beddd58dd6b8c0093591b6566c55d96827e2b2b00737d97b7834c866fadafc1e59dfb2e974bf622442bf86d06a502bb45b0a78bac", 0xffffff10}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380), 0x0) 2018/03/18 01:22:46 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000100)) 2018/03/18 01:22:46 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/18 01:22:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8009}, {r0, 0x1044}, {r0, 0x60a}, {r0, 0x20}, {r0, 0x97e0}], 0x5, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xf31}, 0x8) write$evdev(r0, &(0x7f0000000040), 0xff8a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x3, 0x5, 0xfffffffffffffffc, 0x9, 0x8, 0x4}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000240)={{0x1, 0x3, 0x7, 0x0, 0x8}, 0x4, 0x852, 'id1\x00', 'timer0\x00', 0x0, 0x401, 0x4, 0xfffffffffffffff9, 0xba}) 2018/03/18 01:22:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) r1 = dup3(r0, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x800, 0x8) 2018/03/18 01:22:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/03/18 01:22:46 executing program 2: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r1) r2 = socket$inet6(0xa, 0xa, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/03/18 01:22:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x30) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x9, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000001c0)=0x2dd, 0x4) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x81, 0x5}, 0x1, 0x4, 0x3, {0x6, 0x63}, 0x10001, 0x100}) fstat(r0, &(0x7f0000000280)) fstatfs(r0, &(0x7f0000000300)=""/76) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000380)={0x8ed, 0x7, 0x5, 0x100000000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xcb, "02bce90470914b2d0da930187b24d6e12cd42d3d0ff5dda34c7f17fe5acbcb1c053c9142ec17d0c305e055e7de87d224ae95675851d28e1e18ba07aa8dcd73f9dbee7117a1c21bd55a83f6c8e422b1345842c73ad8a58a95058755f675dd61a6029ea994e56c7cbc6e9bc232f61c814d73b930e9b3940585828592e928b682e6fe9356198a4df2e4f300501bd41381b334ddd8c3c92b187dd215f0e6172bef4d5809c2c2bea923ca1666e85ae52094019ef09e2c5ae22609b4a77baf08404aaf050142773066a212666955"}, &(0x7f0000000500)=0xd3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r3, 0x0, 0x70733aae}, &(0x7f0000000580)=0x10) read(r0, &(0x7f00000005c0)=""/29, 0x1d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600)=0x912, 0x4) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000640)=0x2, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000680)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r4, 0x100}, &(0x7f0000000700)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r6 = perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x5f, 0x8, 0x33f, 0x3, 0x0, 0x1, 0x83400, 0xa, 0x401, 0x10000, 0x3, 0x80000000, 0xe655, 0x0, 0x8001, 0x0, 0x6, 0x1000, 0x3, 0x8000, 0x55b, 0x401, 0x4c, 0xfc, 0xd14f, 0x0, 0x9c, 0x21850fba, 0x0, 0x3, 0x100000000, 0xfffc000000000000, 0xbc73664, 0xff, 0x4, 0x7fffffff, 0x0, 0xab5a, 0x4, @perf_config_ext={0x2, 0xce9}, 0x80, 0x3, 0x7, 0x7, 0x7, 0xfffffffffffffff7, 0x3}, r5, 0x93, r0, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r3, 0x6}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000880)={0x7ff, 0x3, 0x6, 0x1200, 0x2, 0x400}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000008c0)=r5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000900)=0x90, 0x4) fcntl$setstatus(r6, 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)=0x6, 0x4) bind(r0, &(0x7f0000000980)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x7, 0x3, "f61a319a84f6a056b482318465007c5149fabb25527352af8a4181c205bbc57b9105c4396a738095cf8f5173a3c5ae27fca14edc494a56b1e40dcdfa81cad3", 0x3f}, 0x80) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000a00)=0x9, 0x4) 2018/03/18 01:22:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="96e07689d9d4c8de98c9583821830e94da16a48aef81740417dfa2a1ee1c0459a26dd57e8237a42408d2e227e5d19eb1386c149160ba14325070ca93f8234599bbebadabdca63980f1ec85fbabb9c3f7b77d83", 0x53, 0xc851, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/18 01:22:46 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000010c0)="e8", 0x1, 0x0, &(0x7f0000adcff0)) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) 2018/03/18 01:22:46 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000d33000)={0x0, 0x1}) 2018/03/18 01:22:46 executing program 7: mlock2(&(0x7f0000f5e000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x110, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setfsuid(r1) fstat(r0, &(0x7f0000000400)) r2 = dup(0xffffffffffffff9c) fsync(r2) r3 = getuid() lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000003c0)={r5, 0x80000, r6}) 2018/03/18 01:22:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000030000102fffffffbffffffff00000000ef66d6230c88b7ef3ab9087f64654610ffbacb15c19144bc1746e6ddf6c8e528c573bf09c3e1ba9240ff0e91cdde37d1e37597af03a33b5af12eeebc58724519a0c294d5aac0c7d03cc30fede1de49d89b7b33dd587d92ea0193958e50cf4f39aa6b625ef6825810040900000000000000fbd7bd33147ecc67c0ed5663fa12ef579e01957ae12e51d6041150d5da3e8753322f09aab1021a9beeab10892d"], 0x14}, 0x1}, 0x0) 2018/03/18 01:22:46 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/200, 0xc8}], 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/18 01:22:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x4040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000040)=0x1000) 2018/03/18 01:22:46 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000037000)={0x1f4, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x2, 0x0, 0x0, 0x40020000000000}]}, 0x10000032e) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@l2={0x1f}, 0x80) r2 = accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f00000002c0)=0x2a7, 0x10ce6896389f5ee9) exit_group(0x200) getpeername(r2, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000140)={'vlan0\x00', @ifru_map={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x84) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000280)) 2018/03/18 01:22:46 executing program 1: socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0xd19b, 0x1, 0x2, 0x80000001, 0x3f, 0x3ff, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="000000001200"], 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)}, 0x10) 2018/03/18 01:22:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x2200010, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pread64(r1, &(0x7f0000eb7000)=""/107, 0x3a1, 0x0) 2018/03/18 01:22:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TCXONC(r0, 0x540a, 0x81) 2018/03/18 01:22:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffded}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) 2018/03/18 01:22:46 executing program 4: unshare(0x20000400) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="3474a812722c89fa15b3b7ce2a6fd0e3084f6c5069ec2690e127a47d9146354ff94ea5972f0b2f06793c758eb891f2c60db97b590d6bba4cdff4b3b2d850", 0x3e}, {&(0x7f0000000040)="d5c9d469156776322c1ad47c09ec1c77874045857eef5be76f62568c3ec36696aaf1848a6c13e9ac37d264d75f30a0f0c1a3bcd9585f4fce81d4bdb8d7b72f88464c0ce2776b977a98965c79ffdfa0e3d6ec3f3e65f28d4a2c0c28a7e34750ef23", 0x61}, {&(0x7f00000000c0)="13ba87922a4473c86e9a280586bd216b43374d8879b8487a72043fc6bf12d3d45f5c5bf803b0e3c717b1299718dd7c9c1bb7a4227a8d1e0f516c65b66ed7230769ff51ef0be3c80135509bb2c79360b0dee986fd3d705708b99c6cf67416f92eb34b9fdb49498514b48d83bf7eede874ab42cd4ba11784eb3417183faf51661b439e8c48a14c8492ac5fd5d617f76f7ebbb23d6c42c2a452d32ea533efb88db41b712b982f", 0xa5}, {&(0x7f0000000180)="c9a7a21e56732d862cfade4658468d4c3d8be7605cade6e15e984a82357f7def9e2f13509d5c206ba2ed6f2bf4e9274791c238c536f93a672836ae31f5af2e6ae25d38d89a244a787c50304f03dfe9b1be48c1e283ebccf0e9fdcbccd6bdd29ff2ae0155259974735d70f98e500e2d621c78fe6a9d2a3b3df3dce2c8988db5db71cb", 0x82}, {&(0x7f0000000240)="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", 0x1000}], 0x5, 0x0) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8f, 0x8000, 0xcf3, 0x8, 0x20}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001400)={r2, 0x1000, "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"}, &(0x7f0000002440)=0x1008) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000b99e7d)='./file0\x00', 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001280)='uid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002480)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x100}, &(0x7f0000002540)=0x88) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000012c0)) inotify_rm_watch(r3, r4) [ 60.196219] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48 sclass=netlink_xfrm_socket pig=11137 comm=syz-executor2 2018/03/18 01:22:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c037d772ce73f91c4010f85f5c7ad78622ea33dfa198afe54619"], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/18 01:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x40, 0x20) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendto$inet6(r1, &(0x7f0000000140)="d2a9f3ee27ec09e659ad7008c90e0894401ceebcc18201d9ed520a3fd2ab57548bfae94d00a1d8ea9ebcce464dc9a6f6576137210f5759008a8a2e21d2d262326835e2508a73ba3070d12a525e566558b61b0715cfa8b166368c4dea4e5cef685e5c9514074cb9b28173", 0x6a, 0x24000000, &(0x7f00000001c0)={0xa, 0x4e21, 0x84a3, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) r3 = getpid() timer_create(0x0, &(0x7f0000273000)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000400)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0), 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000000200)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x8000) 2018/03/18 01:22:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x288080, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/18 01:22:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=[{0x10, 0x29, 0x8, '$'}], 0x10}, 0x0) 2018/03/18 01:22:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) unshare(0x400) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000) r1 = dup3(r0, r0, 0x80001) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001100)={0x65da, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x10c, 0x0, 0x2, 0x400, 0x34, &(0x7f00000010c0)='syz_tun\x00', 0x5, 0x0, 0x4}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000cd5000/0x1000)=nil, 0x1000}) 2018/03/18 01:22:46 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000021d000), 0x0) 2018/03/18 01:22:46 executing program 0: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff80000000}, @in6={0xa, 0x4e21, 0x3a5780, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1ff}, 0x8) 2018/03/18 01:22:46 executing program 2: socketpair$unix(0x1, 0x3ffffffffffa, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='net/netfilter\x00') connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffffa1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendfile64(r1, r1, 0x0, 0x1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) prctl$setfpexc(0xc, 0xf0000) 2018/03/18 01:22:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = geteuid() r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="63ca74db45258f2190a223fa31eda05b271ffa860c38ac0c937a9efd048425c30963e081b58a08dd18aaf58ffda3665e0dafc4019419c885a52f54179f69be4f7212e8ae604f82c2ef533e93a33f4b6afc461bad03c67c832637a9daa7f23b0f09457fe549e8ae368d8ce4c5fb60e9cf29aa67928795007db0901c23a6bf34d9fab88dfb044860b88e03bb7b56e1d01940f87d918c0c5f1129f2d790433fb6542f0448094484c95ec52331bf6abee7164b4c7dbfe128182f3eb30516cf4880a39c44791de4400013f503e82a39e1b9a353b9939df78e94c3fdaee61e800763b7fd72daf8780c197e224b0e8a827cadad896ff118ed", 0xf5, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) listen(r0, 0x0) 2018/03/18 01:22:46 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 01:22:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 01:22:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff8, 0x100) r1 = socket(0x11, 0x3, 0x7) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) sysfs$3(0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fee000/0x10000)=nil, 0x10000}, 0x2}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000040)=""/42, 0x2a) 2018/03/18 01:22:46 executing program 4: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) inotify_rm_watch(r1, r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) 2018/03/18 01:22:46 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000725ff3)='statm\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2a000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8008, 0x1000000000000005, 0x100000003, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xa000000}, &(0x7f0000000240)=0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x4d3, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r3, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0xff, 0x2, 0x401, 0x800, 0x4}, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0xc00, 0x100) socket$inet(0x2, 0xe, 0x6) sendfile(r4, r4, &(0x7f00000001c0), 0x400800ff) [ 60.316942] binder: 11181:11189 ERROR: BC_REGISTER_LOOPER called without request [ 60.339416] binder: 11181:11205 unknown command 1926707136 [ 60.348775] binder: 11181:11205 ioctl c0306201 2000efd0 returned -22 2018/03/18 01:22:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x2, 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/75, 0x4b}], 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0xfffffffffffffff9, &(0x7f0000000200)=0x2) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x127f, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x4) 2018/03/18 01:22:46 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x420041, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x8001, 0x3, 0x2}) prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000000)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/03/18 01:22:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3400000029000000320000002f863cca563337e3b37a37cea1ab158df48000008b979df7a4292e8cf84eda870869e89b21b6d8d34fced40502de5a91c7fc0385d5e95f954fdfd21f846a43b80cf8a6cffd49255177f769d10052cc3f491c35ae625824673f5a620a06bf0c2126c0b2f1d7a2775fee9b688eaefbc78056fd4187b5bab494e6ab69962c9b3af82728310e23c773eb5b9482ee4870b80e8c07e4a69a97a62792374fb3e3d0ebb78813135faa1365880b01fd38f5018badd2dea11fefb24a9eebc822ce5a26bbd2aef9a6ecc24a451c784fa0dd9c520d129ac980"], 0xdf}, 0x40000) socketpair(0x1d, 0x4, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x413, 0x9, 0x7fffffff, 0x3, 0x2]}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000001c0)=""/151) 2018/03/18 01:22:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff08e}}}, 0x84) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/18 01:22:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="74727573746f56a3c428b45cad9965642e00"], &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/enforce\x00', 0x40080, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001180)={0x3a8820ad, 0x100000001, 0x4, 0x8001, 0x80, 0x4, 0x9, 0x4, 0x80000001, 0x0, 0x8}, 0xb) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000011c0)=ANY=[@ANYBLOB="7fffffff69a3ed1b99eecfbe0f31a6967c87f213915b0f265fed77e8734035239ff23fbb8381e5c22084aed4c6999d72c49bd24a8323653867e72bb9b8fe2598151c478c1a56f6517823f2e57ce305a3f42b49b0fe833f996ea855204c66ff141c62b599c29de89ae682b207d19574a7838a7f280cdf67090c2a1025a5dd5ce322ba9fe859bcd95713160a2d7cd5ab", @ANYRES32=0x0], &(0x7f0000001140)=0x8) 2018/03/18 01:22:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/sequencer2\x00'}, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10, 0x1) 2018/03/18 01:22:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff55) pipe2(&(0x7f00000000c0), 0x84800) 2018/03/18 01:22:46 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) 2018/03/18 01:22:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) 2018/03/18 01:22:46 executing program 0: membarrier(0x28, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='md5sum\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)=']\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) fsetxattr(r1, &(0x7f0000000180)=@random={'system.', 'md5sum\x00'}, &(0x7f00000001c0)='\'),&\x00', 0x5, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x1) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3) fallocate(r2, 0x2, 0x7fff, 0x3) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000340), {[{{@arp={@rand_addr=0x3, @empty, 0x0, 0xff, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0x0, 0xff]}, 0x1, 0x7, 0xc69, 0x2, 0x10000, 0x100000001, 'bcsf0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x11d}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d7243c663e7", @empty, @rand_addr=0x1, @rand_addr=0x2, 0x4}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x7, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0xbc, 0x40, 0x8, 0x6, 0x4, '\x00', 'sit0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x1}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x9, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xd31e0725f6d42a21, 0xff]}, 0x7, 0x6, 0x4, 0x100, 0xffffffff, 0x20, '\x00', 'bpq0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendmsg(r1, &(0x7f0000000980)={&(0x7f0000000880)=@generic={0x15, "1a95116ef2231bf7a371929f9d056194a94f8269ba8d1647a5db08a66c8c754976afbc8e441cf2c1b40d7ec97df02143385e358e85a586acc1bbf45d21603fd883301fcc98e7ce90658eb452f9d708ade1e9cd17061aeb99a55d07a80e71e8a94650f566a7f20900c70198974b7947a91929816f675c70b51fed97082b5a"}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)="a4089517e644ed32113c576140f189594fa6ee896b9ef547d3b1adce2b454fde009543312cbc4fe4a61176338b", 0x2d}], 0x1, 0x0, 0x0, 0x800}, 0x44) sched_setattr(r4, &(0x7f00000009c0)={0x30, 0x0, 0x1, 0x5, 0x74b, 0x7, 0x2, 0x2}, 0x0) bind$unix(r2, &(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0x7}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000b00)={r5, 0x3ff}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000b80)={r5, 0x2, 0x0, 0x100000001, 0x200}, &(0x7f0000000bc0)=0x18) clock_gettime(0x2, &(0x7f0000000c00)) r7 = accept4(r2, &(0x7f0000000c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x80, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000d00)=r8) fsync(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000d40)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000d80)={r9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000dc0)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000000, 0xfffffffffffff11b, 0x206, 0x4, 0x1, 0x5, 0x9, 0xffffffff80000001, 0x7, 0x2a3a6688, 0x5b, 0x73, 0x0, 0xd2, 0xd01]}, &(0x7f0000000ec0)=0x100) [ 60.369611] binder: 11181:11205 unknown command 1926707136 [ 60.375630] binder: 11181:11189 ERROR: BC_REGISTER_LOOPER called without request [ 60.386122] binder: 11181:11205 ioctl c0306201 2000efd0 returned -22 [ 60.393932] mmap: syz-executor1 (11228): VmData 7196672 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/18 01:22:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="d35d808d99f2d9e8ef6b809a2ae1a8e8b31ae70493e332edaa117233bd32792e4e637e9083ce823940b17e91682bf9d67c5337b23292c851019677390a6f5f697e9178a0364f0589de255f48c7a8c72e7d51a76c9a02b0197a6a041aeac255cc215f9b5dff622dc5449485b005334509228c36640525206f024a8756aa021675aa9a40d0609df73f5c293e5847488ede222cc4bb745498ae3dddb7206344239fa8227d64f33748483e6ab1223bb13aecb38164bf72566c8e5b752458d0474dee0c", 0xc1) poll(&(0x7f0000000000)=[{r1, 0x2401}, {r1, 0x400}], 0x2, 0x8) 2018/03/18 01:22:46 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rt_acct\x00') preadv(r1, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) 2018/03/18 01:22:46 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = gettid() getrlimit(0xf, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/stat\x00') rt_sigqueueinfo(r1, 0x20, &(0x7f00006e7ff0)) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000400)="1506f0a59ad37c4b5882ca8c7b33a5c1728bce1d1e9519bff801a0924362645cc1f2ed0616f60cb833abb774e3e308516fa73959fca81c687035689ce2a623e4dd76a9683541bf0a826cd5e0cd1362909db4c983889a39d9f7ec234f6ed45e691c3c55430e4d3d9adf43a70c22e77d36c31e72ac8bf9c2fc6aa77fd29e10cd310d9a33c17c13285e6935d660d6036182808086aff7faec955b1806266c268f8e428a67fd28102fde72012c301649f5c71dc79161c6c57b46f9", 0xb9}, {&(0x7f00000004c0)="2445e4f2e030983944ca5f46de84804605dadb56ab5e14f52494dc822f3801a5fa6e183098ae0485a3b3fed5d2762a4272084004e49cdf32fe86a3a81867a6eabd9a9c9e805e9f8703095fc532c8968e8fecc29be0037aa72666534d7a31cfde43ad186e7da9cc809e1d292d891acdc4fb2ce98068610be490fea3179fa0b517022d4d64562d3d4916f386c58dbf31aab1543faebfa4db8f5d24f813e41972eb0cda0d8b9e17655f", 0xa8}, {&(0x7f0000000580)="3f37f3bf497d766120261e45480ad1314d511a50d1738e499bc8a813ef11f869b60486bfc4b33f36aad3289f1d1aef194ec0862a5c5502ba43da26b6d84d21521126c01e14e6aa91d2e2c4014a8a40f669fc1f2f7468176a8ad89dbdef6eeccccb47c18d45298ee33a778b3315b5e35e6136d87e02a67ddd6531c4bfbc01509c4ba2daa69191bac63730ad6d5c66a5c234c799", 0x93}], 0x3, 0x1) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/24, 0x18}], 0x4, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{}, {0x77359400}}, &(0x7f000004afe0)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000300)=0x9248, &(0x7f00000003c0)=0x4) 2018/03/18 01:22:46 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001180)='ns\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7, 0x201, 0x8000, 0x0, 0x2, 0x0, 0xffff, 0x0}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000010c0)={r2}, &(0x7f0000001100)=0x8) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/18 01:22:46 executing program 2: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"0700000000000800f300002a9c00", 0x2800}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/18 01:22:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x200000000003, 0xffffffffffffffff) sendto(r0, &(0x7f0000000000)="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", 0xfb, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') sendfile(r1, r1, &(0x7f0000a16000), 0x10002) 2018/03/18 01:22:46 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7f9, 0x4, [0x16b, 0x4, 0x1256, 0x6]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000340)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000640)={0x1, 0x7, 0x1366c, 0x6, r8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000680)='bcsf0\x00') ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff, 0x401, 0x80000001, 0x400, 0x8b22, 0xc0480001, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x6, 0x100, 0x800d, 0x9, 0xfffffffffffff2c3, 0x6, 0x4, 0x0, r5}, &(0x7f0000000780)=0x20) mlockall(0x1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x2, &(0x7f0000000800)=0x2) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffff532e) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000840)={0x488, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000880)={0x2, r9, 0x10000, 0x948}) getpeername$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940), &(0x7f0000000980)=0x8) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000009c0)=0x1, &(0x7f0000000a00)=0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) uname(&(0x7f0000000ac0)=""/103) fchmod(r0, 0x10) clock_gettime(0x0, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r10 = request_key(&(0x7f0000000c80)='trusted\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)='bcsf0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r10) 2018/03/18 01:22:46 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00002a9000/0x4000)=nil, 0x4000, 0x1000001, 0x32, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001040)="2392f414973867d3bf7285dba4cf1d4dffec4b131e25d3914462fe8f77bcff463c8f8539a4133c3d03c178083a61146d2cc76322256b57e43b80b82c7fdbed4938c454caaa6a583058abff4531f4c1e3d655980a66575f9dff08880d122e4471a69e727881de7bf544beb698e74319e32e5270eaa02837e467f58d675d5b18c11ba08a164fba7bc1e3f2170bf9773b485d9791a2066d9a4341b510c85d368f062c41aca2287a0a13339da490b8582f150efbcb9dd4f62872f0cdb7f286f4ffba1de94de8207213b567a2edcaaa3b1552fca2fb3f66dbf019b69b486d826669c68cc447e1235ad65f2c4cfb763367088895128ce79d010eef580ce78aa8e16e165a8f62eb4552a04c095fe527ed01770f7ea095c9399e4060de68e13da816ebde2eb4db72b1f652e5883cdff425909780ad98d6d529a563f06298b2875ca2c6846bc805c682b7935299aeba5c2468b5288d684ec037fd5ff75deb72c42aca03f4e0c63ecf8aa9ca744ab8d181f88005ce89c1a8c36a32b8476d8a7f77b2ac5a8130624700c4914a0ce00e7f7607b680990b0ab154a5bc199311ab5044db5e53cca6ea0bc21cdbb0e429258777cf04af57494ec0b1f4f9700cc5b0125cf9f9823c70adb1114f13be7487729240a56b810257e6bd650d8c5a562e0b0afa9cc3db2c5f509317425e35588047542418da5b2f6110941ae08253323a110713ed690f2bf2b6a9f84c3ae6ef5b8c588164a044c617b40ead07bf234255596f9389ebfc507eded2f8f67c7545219e076a260f0cfd3f661e4dcbd3347f74d17e57a6e1fae654c47e5da7dcab6f6b03bfa85ce9769e75fd32d37955ee81fc751f964ef99bd8ba827ce6f99ed11e6ae3c71693471802e12cda5df45d3a0fd64848493df7c6415e0efa4cd6a76fbc09e592b9d9c61a864894856d6b1b76858d983aff52f400b85e60d45cbefeec713f11f082399c4229223ff4721a7b79b0ecb23399a6137555f6bcc6428f70efb4cb7b48f9a013ddb18fe097513a86f8256915daf09bbe2d9da3e2fd0d20894e3e4845170372d80c39c4f0f29a84dca2770d9110b25ba7e088700db3bc94ea9586d0dea2c06c1d7f1e26bd547def75acd7bd127ede76645a62af659c2f201b758be5422319ce9f3df8f27a1d39d4e7962be06a0b8ad18fd698c2874741a7a23261cb7047b2beaf6990f9e1ab1c5fb6cc037b528e6889ca00d02ed7e978261aa2f7e0e29c0c98c6091979504bb68439ffb0864b20702c7e2547b7bc9e8b534743c34cb53d6ed9d57773da34e424f13a98d255bb6dee5b9f4b864f4e5a0825ff6e103447f45e67071c8d21ac210c5a1df64a5db2d51b4d3d9122f0610e7e1be5efc368be332b19abe1ff179e7f317448b75d3f4af3fba6fa950e14d7e05be38493d833e98ce1a61b5738a75536a2c9391d60e9998af262c5a5b223cfb30e7535c1cc9d9409dfb60bff2ad631bea8b605f75b37e23a9bbaee59efcbd8cfa391ade934494f53244af766b2496dcaa9bc7b71a397ef3dbfdca9cb9d4985915f980a3f1773348e24652cbe37a956a127c3fad46d73d383341ccdda5c47a2daf75645a5278fd4d4f308ce9118843c85f1374a5cf750507526f7941687f74b494233fa7e214e8eb64680397c65add6096a5e88c6b894cb0ce44fd4bbcc3858918c009ca903d61563c9d8d23dc0848122d45e13806b8553de425802e0d70f9d921aab2c3c602d24c869626540724ecabe03dc56f5c50cb0077022e0ed3f0e11eb56d9e404c042d103ccc2c181dea299444c775a0a20706de8ded5a6d4b5997cb2f4a1b5ab5c72da1bc48ea4efc7f11842ce8aeee5ae7ed02eb0f22c61f5e69d734e18a5bac2d680dcdbaf979fe9d062290a2a8ad2524a233fefe277950a94467aea320ab9b9e8aef2af97e9e2908e3b20163c3a814da884e6eacc46b52f455c1336115981a44b1593ef519bec001a9b1fc96c031c633a0eb24a576230407d216ba60cadd54239736a44c5358d080214851d29c9265f8b591987d656d23eedf418b10c91ea9228db7ecb93b865b4ade374f042cda02555647dec93d9a26b986efa49ee000a614e21607608611b59285b531654aadcc2ac4e94f5e888adf82fed55124a2019417a491ee0459a54c773f236dd9071b75a7cb0c05f6c0d48d02cfda1694be66a3e6765cc4fe6f234f562ba880c1298ff080f48f5690120c7df28ff965db379b24e6cb1fc485cd42b789466cfe896d002f90cc97b83d544a5b3c1b1be0d8ebd62063bd604e60a3ab03d5fcae944244f6ba35373a055753c9b0660424a954cfd061ee2b1639df5cb708c600405c93c08b4b88786b04ddeab8bb7d8ea3fb176563866b28d32fd42be1479ae48ca27227e506c31763347ed90d2d68e93741d2869e099941a7d7eb4958e7c958e1cdcace1ff5d65ac109a996d15ac5687dbcb36e8f42ff92a5785ba24f127a81e5f32934bf75ab1c448570b1ee912a5719d8710d2cb2a516395142f64ed5ace3958b49a11d9ae0d872d6eb501668c20057f377a39748d6fdf799831a9cecc524fd1ff7dcc52ef9246a82451c7c94393f4d533394ef82d2dd7b158ce429316a9e60373b4a83ebeff73221e2949143a8a80bca9cd9b9145cb0f963d455622484d06fd366798ddd37424b5da8cdff04ab912bf8af9d0acdd7e6e372ff965048c1ea210d48431ac85ef116256c956c1572ad4521d6ef6ca8b38646160e57e955b1a02f4693b49a8828af27c1574d8c8a8c02933fd32dc37391b2426cb30d0216112aeaab058a9b7891e7a0449c469c5d3d8a8c52d352d854b72f99c6236856e2f48765148cf534b2e3eac75afe8eb656f4814c46cdf698d30ce1b080d8c9827eb272a8fc750363257846aea6c6b01a3da4fe6ea654685a302898b52c1271ab6146f95f6c1041a5ecaf1eccc0d71d315673a4c98c0ff872da011f2bcb1856d20f29ee70a29de1511a57cc1cd9ae07c3ac204fff84d94cdeab9081d5468b97d11872dc05d4c1a84f60df58b6e024b8d274f45ee70481dd1d7453940739bccc0d55204421fd122f9d8bb2573d7394fc1442c8cb5ffc34d36801837eb5abe2af5ce56befabce9ed71f0d755b4e737a48a31560cd91083279e50e4588fd8874f24152873a96d574d9d7f8aacbb799c08cbd681a35c43f6ae5fc8993b8118f91535f626d7dd710136eae60cd123477a0dc13d47198828c89e07b9fdbc70a9b76dfd6514b7133ce7ea2fd6bea70162f69e5f6fb57e9b48b73131d0c67102e89f02f97d38696bc2964645e309ae9a26eb2f3cc70c9c4b612da9f94a58f54972873263fbbe859a7e2c0bf6e2df655949c8cf6e80c5633c6e1bfca940620811d6fcfeced608fc5cb3935e6d7bf741368c09691f09328dacf7d7868f1165ed6f249fac1a59799e17eeed146fc1698be165c56396046846da7658201b270593d7cca67be3d7ee139028b36c8cf47f8c590a83083e3058d67aa38a857eb7bbe6ebf22d8ec7d27f5c090f781b0471c4080d6965673f6ecf3a32346727fa7bfef9e4eb73010c58f424b331c7285ae4b7ab9dd7e250d78c20fa2afbe0f701751f7033832cf8a31c574a0ef26311478943f038861d8f36a5253eea116ec32269f1e3cdcd92c7bfc18163294ca061e8baee41764cad09c7cd56e02e98f8c4cc9055024afc5c719e6c0f83ed933080f42788046af85a7398d244d24a075e959827b1fa6e66d661f75aa8f0f204bf522e01c5ccf37e41fea1a925efe6c2fa19026f058393f7b3241f3479c7836dfcf1e4590352b97d9673c28193c637d7ee754210d35b4892eb338388a3505103546d31c0a3c76171ac22b6a5dbed0bddbd815746fd9de0c2c30019c65d1933c7bd0e7b8bac4754ee3ebab516176ecc522c49f349aa047ca936263c9273115904566000b6a172d11d3b344639e5aa24777ffda8731ba2055b02d71e2d4a1ab713e851e8d8cbd4586b28b62af929305a911901612ce2d2c9c0d542a55e18ceac425f0c43ad15ad5c6ad55e9d4164dea61ffbff2982f570596f62e2ffeea4345230cfe2abd8627949c50a1eaee68598abb531373af2e3f9ae216657d8ad89570f31f28d6c57ceb35d640436d0acd94338aa35f022f472c7b592803a7cda1290b27d093ffc0b1ea0aa7f27f0eb2cd0c429b017f53b3d4e4cc541b0f96f80062e4563e3e45721762ca5106259b349ece0be6dfffeae94c9b59d5e707af9bea138a19f3c2afd4f873329ea2be30a4c5309110b4d4d1fe1781c6cf49a58142fb52f5cba679c0b5cd48c69420ccd2ba5d94d87b1247287064a783e78991e0b344c75d3d8e40bf227ff75ac896441077703c5bd41996708a4beb6c685f9ef89a9563240d2ac1e732535ef3c2e2715b074994b02136a598841a7fa98d06be1b6926518106e4855e3e02d93483bc0396f1fe9ce303227d058cb4996fd76bdad3a0630948a0fc779c17ee31c7fcbb19cfdfdeb74697ef514f65d3b9c80f02cc4f7520f0290d90b1daa1136e914629c4708d3bb4129aa42d5d0520e699c07f0c55cfbb0be5859310c1dc442b84520b449ccb3535135a3f97c0c081ce4937c7159b45b39dfe47dbf2eff7361bc33de5d11231eae88fb9bb83f9a03d31b2adc0f4b178314d7770dfc32a62334329a02685cdaa8f6ec074a2fa9acdeb81d1e55758f55cef52b51db1f56332bcdabeaea9a4fc4e721585390593b52efc4df3770897d076590378c7b5014f3b5ec13a50440af06a11722856d1ca0671e2ab199725563a72485f24f59746a1029b37818d304b11a9b3c898f8f6cf0c8ff8333ef4a13de66ba3aa0e2188410a8239fa101252de7a663368b25a41129a5a351acdc540e56fb16cc97b7c88b38c20c0a9807554ec9055c31b6228bd935a0a0818f5976459b36ac080d71f88deead33cb582ea6259fabe2935c738a906bff01bdf0daac788cf6560b6283273065d3dbbb7a4998b342058d9f7289196ee223723a164fb319d9ec36af600604dbb44ab8a37d9a52cdfa78e7483d888f03386ff570f9734bfcd7dde1d63b50ea2f86cb220b5e2d80ae29d942aeb49851dacdeafce06b095a65940e6520c2f88fbb578ad922eeca635393ca5b6fa243d9c870f66bd258083f5d54debbd073dcec0928fc3caa94f4a540800880720da473cbfc715aa2f2f0b1f210e567100f61749b5f18c7742fbc538b1b566a7ff7e27b808db467da6627fa15b691fc96775ed2c2854fda938ddb036abeca9461ceab2122137a6a06a3687236055c6b7441246ae0bd16cd33c9cb19afb4bb1f7b384099c8e5b9f7c9c9ceec545fa5dc761d6b3b0352e9e21e3cbc8b48758ae2ca75e0783c27c30e783c6a755cab95148f2f4b953719f3595b4f79ebfb21ada778d80a49d9ab07582240848b1729f529a6a096ba9b21fcb1aeb51a2894c88b30320bde49663c8fe8069edb9fda638512219232587fd9414cb9134a666c88b2bdee1c5db0ce555b5df44dcbd9af6b17de33e6af3f0b6f932a9e6d5a709c37fcd4a7d7be0c96b507b559c9e96935964efeabc3e9c4caff273e068cdc8b01b6f807bf63a0bbb0ed4edda7aba045d19380e7a20c7332907343a07a7f6b67a91b57a81f1ce47b722aa37a8c2c00316711e35087b0281f8c323d2ee31f776c2451a199f404d0915ba9bc99012214dff7156ef5bf5d51c4a971085899caeefbd4fac3dc689bc27d64a8f63a8efa91cae2448c567a813d6bb0fe34cea67f91b93f6107c6cab2ba24cbd7b975e9b4c5be8731ceb5b4ead1973787dfd2b050e7a92bc20b8885") prctl$setptracer(0x59616d61, r2) sendmsg$nfc_llcp(r1, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)=ANY=[@ANYBLOB="0c00000000000000e6ff0000"], 0xc}, 0x4000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x77, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/119}, &(0x7f0000000140)=0x50) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x2, 0x2, 0x3}}, 0x2e) 2018/03/18 01:22:46 executing program 1: socket$l2tp(0x18, 0x1, 0x1) keyctl$search(0xa, 0x0, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() getpriority(0x1, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfff, 0x3, 0x2, 0x7ab59e90, 0x3f, 0x7fffffff, 0x1, 0x6, 0x81, 0x10001, 0x6}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x40, 0x1ff, 0xcc9, 0xfffffffffffffffc, 0x7, &(0x7f00000000c0)='eql\x00', 0x2, 0x800, 0x9c}) 2018/03/18 01:22:46 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x88d24d4, 0x5}, 'port0\x00', 0xa0, 0x80820, 0x5, 0x8000, 0xfffffffffffffff9, 0x7, 0x74, 0x0, 0x4, 0x4}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x501000) fchdir(r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)="636dde543b4cc8f04b396d87d5325aa32daadc410a005b5de30508445cc59f53ba368841ff2a24f3a24953db364b351ddab296d34477f6e205b3c89e22ccf8c4c595812a31a0436b66", 0x49) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 01:22:46 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 01:22:46 executing program 0: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x200, &(0x7f0000000280)=0x2) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x4}) fcntl$lock(r0, 0x5, &(0x7f0000000580)={0x1, 0x0, 0xfffffffffffffeff, 0x0, r2}) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000656d5f753a6f626a745f723a73736864726b65795f743a7330202f7573722f7362696e2f6e747064203434202e2f66696c6530000000b02341ba73e2d91488839ea3047909137e7d88a0126f546e617d2d7cc8a6cd5cca9c579bbf552c9150456d84616680a6c4d71b4b223429f02eb5b701b0ed057fed748b26977842eed754ae38112200c04eb585edea4b2534e07a857c5aa5a0756496b00a4f1792551f8eceaeb53574e7e0e345e61a68a42c19f13c5e609ac949f72bea4dd71d4bd1f26bb4ce99"], 0x3a) sendto(r0, &(0x7f00000000c0)="b93dd4002626577d3cd61d5657db5082dfaf3e9af3a08ac458f5c914dbf76ce93389fba382e0ba6040dac3ad51d422f3ea", 0x31, 0x800, &(0x7f0000000100)=@ax25={0x3, {"df9f233e8d7861"}, 0x58ab}, 0x80) 2018/03/18 01:22:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)="8f7365637572697479707070306574683000", &(0x7f0000000140)='eth0\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='*cgroup@wlan1,\x00', &(0x7f0000000200)='system\x00', &(0x7f0000000240)='{selinuxwlan0vboxnet0$]eth1ppp1\x00', &(0x7f0000000280)='vmnet0mime_type+\x00'], 0x500) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000001010000004512f113a57268a54b00100002000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/03/18 01:22:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/18 01:22:46 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0cc17e23a9dceb56d54cc77805492b6d5187403d8ff57254c85f36ebd339f62955ff81272418ff63d88c684bbd93efc0419fe7ab9f5545490ef56f6b79c4be9b08aa9bd92c2776786a76b1b54f08d9278e10c91ea94eba46d5420fdf82a06834a37dcc476da07addd55db25231a0ae7fed3c078546d4d8fa863d9b06918c14d2635947569021d9196f181a386446ad", 0x8f, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000200)=""/54) ioctl(r0, 0x5393, &(0x7f0000002ff2)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/18 01:22:46 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/6) fcntl$addseals(r0, 0x409, 0x0) 2018/03/18 01:22:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) sendfile(r0, r0, &(0x7f0000000100), 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) write$sndseq(r0, &(0x7f0000000300), 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 01:22:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 01:22:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = memfd_create(&(0x7f0000000040)='-\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000280)=""/9, 0x9, 0x0) 2018/03/18 01:22:46 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x10090, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 60.590578] audit: type=1400 audit(1521336166.871:57): avc: denied { setuid } for pid=11284 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 01:22:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fa56a20, 0xb68}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xfffffffffffffff9, 0x2564, 0xbaf7, 0x1a6400}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x3}, &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000240)={{0x3, 0x3, 0x3, 0x2, 0x1ff}, 0x8, 0xff, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x8001, 0xc53, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'bpq0\x00', {0x4, 0x2, 0x400, "eb6df376d125", 0x1000}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000380)=0x80000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x11a, 0x4) read$eventfd(r0, &(0x7f0000000400), 0x8) rt_sigtimedwait(&(0x7f0000000440)={0x5}, &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0x989680}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000500)=""/42) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={r2, r4}) seccomp(0x1, 0x1, &(0x7f0000000680)={0x9, &(0x7f0000000600)=[{0x0, 0x200, 0xcdc9, 0x2}, {0x7, 0x8, 0x7, 0x200000000000000}, {0x3f, 0x3, 0x100000001, 0x2}, {0x4, 0x80, 0x7, 0x6}, {0x80000001, 0x45ae, 0x4, 0xfffffffffffffffe}, {0x7, 0x16, 0xfffffffffffffe28, 0x3ff}, {0x1, 0x1, 0x6}, {0x7fffffff, 0x101, 0x5, 0x3}, {0x1000, 0x7fff, 0x2, 0x65df4aa8}]}) rmdir(&(0x7f00000006c0)='./file0\x00') fcntl$addseals(r3, 0x409, 0x1) bind$llc(r0, &(0x7f0000000700)={0x1a, 0x337, 0x9, 0x7, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000740)={'ip6tnl0\x00', 0x8}) sendmsg$netrom(r0, &(0x7f0000000f40)={&(0x7f0000000780)=@ax25={0x3, {"6ba21f3ca4c9b7"}, 0x4}, 0x10, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="1329f046b065cb23502cb44ba736591fd6f1c4c28ca58f233a799e87f3cc9c8109fe07544a56cc4b7b21e1379fa1cbaa02e639d167e03391a58f85f46e0d32d4636ec519d8a93219e3d89d69e0e22758d807fd7792c2415fe49bdad61cb28001f08434c52fec2f485c7ebdc3432f3d07426ae983cdca51da2be6655f40bdce10f747cb99b6fd258fd9b902a96a57d8d3751ec411d5f059ae0036463f37e9985c85ecd7054e911aa8fc9a2008281c5c26bf8e094b", 0xb4}, {&(0x7f0000000880)="e36c13643cab8155e11f141fcf03a86d9ccff6625b1621e3e1a66b42077c35818c06ba1de25ef9a8d5588b408fbc921170e1058394f67eeb9b89a2e043deb44e2642750b1c76654589285b878936e4ab7f4feeace5632db5375a4643c239481a8f0ef76fa47d6af978132cd10686a24b6b5a5744c7327e6973ba2f12ad406a2e6bd56c58da1205e63a897b6f951d66649cac81c44113c6301c19862519e3d348b3e9bdcc4dd2e3c1ccbe3448bfb6b12dcc1e0e0cb7095bae356116ee4bc48f4e9fc1d386ab9afb2b1421bb2cb938", 0xce}, {&(0x7f0000000980)="0974881983eb3b10c57559a92ed79284cec0f460962e07c9577fae28cd96d0", 0x1f}, {&(0x7f00000009c0)="1e6a5e52ebd525594784437387045d89d40a97f0299fde2ad2e6f661e49a67923ef3c3c01d5b10fd1caea5d26c2ec6295e76cb6679b2388109505e6cfb948d080abfc1e6171f8d8fc43dba55d6e4c3c1aaa7102c59b1c1b1c624244f07670a71fa8b21c08e264538a9fca73e892ed7ba0ba3195fd4ce02fb50eba8f3c92c30a5ebf3ff4fca5f93edbe985c1c68c9", 0x8e}, {&(0x7f0000000a80)="76967e44766bd5fba505d048c86733b1ddf1c9c9a3687cb0dcffe712b4590a2e5373cb04cce1f9e53042776bca499f6c04167217f4083de1a2b0f80b4c5b4151", 0x40}], 0x5, &(0x7f0000000b00)=[{0xa4, 0x10e, 0x8000, "1b5b991ae2b5be4b3cc6d61608f5fe211897b1af040d0ef1f96ee428e41fc30680c59eb19991c976112f213087aba05f5911df73b944356f9e56274accb809a37434a6e652c85a3458dde56c3cd07a2fafec41bd24592200db2920f463793e8869535503187975d1d08b0cf627156f42eced3c094105011e00b7ea14b114c0a467fe6cbe45c81854760ee770552e6f00d64a77845ec7"}, {0xb8, 0x11, 0x6, "e6f6cba7b16eff3081b7afa96792f225284ab9376009d55e487234ec79ff2719ae79392f45f92a75c362075e9d8549aefd168e7526e80d402fe8f2a40b63881ef660d95a1dff592e318118542b7304b0b3e4d9ad6473baef81ee81500e74b67fae98c79ba94a5fdf121449b35e510d5eacc487310672bdc8c331765052869d126585b44332744621d42215876b4efd03964f34ae5c7ee763ad38dded56794762518d2530ed7f714e901d"}, {0x88, 0x10c, 0x2, "6cfd62565f6dffa199f508dd4fb961c9d7a8445e10a09e7a9d9251d00d37144963aea77c9b280bba1ef5ab3fc17b0ca66794f1d74459fe6f58259cc402f0d3765636f2b833a0e0ce67b713096768886a481ee52752e12313f29a38d8ad20291e7dd578e2b939b8fac5ffeeb9b653c4f621f0ed7dd602f92933"}, {0xe4, 0x1ff, 0x3, "50160787880147a99c6675219ba1b3a2124ccd1be5fd375f2efc347c693fd467cddde48ac4a164c3844e15dc40e96a901f48fcd83e31288ed64be70fefb82f9ad5c5e0756422d03c61303fe1524f3a98526c6fb308b7fd781203ce0746cae2bac74c36bb38c4ce96db6cea197f9e4f8594be92df2bc89a131c25894d12175b7bae99f58b2dd82e2a489f1d3683079697162075006865d7e59a3eccf4c9829a6098d196abe9aeda2d25b9abbd589266be540551a0eec6eb9c038f2d6ba4ca2862c910f8a8d6253fb16a4a96180d1c9fe1e6c2f5a825"}, {0x94, 0x3a, 0x7, "8d3023a22c02234297f2a6496ec52fe00f3541daa7f25c06fc230eed34c117ab3ef4f965fcdffa2a9f6e7afa346c8423b131d526607f0ce6c913eb806dda6d636e5d89091775cc53fd67e0e6abdde4fb32f98f18971ceacd77c30cf78301554011833f98822c1e375c9d52395345ad7401de97ec53559c4d30106c4922e4edb5d8588eb245cad1"}, {0xc8, 0x84, 0x6, "cf936eac25e41fac7ebd18caee3b27f355cf332c862d8876287a25306f3cac6425b92873202691a095f6ee7a156d880aa5a9fc9cd5b933ddabf9babc53546017809df7e706440767953eda5d969913d2d9c910e22a828d6e373a2d2062e5a9dce2a5fbbb23ee224323a207c9b795b9a712a7bf367c5672fd5508c92e61efed7319de0130da404c87f03f6e417179804ed5bb740356b399c49aedfa524733306fd0dab8fc56cf5650609127ad9b143becdbc53a3d8fe9e95404"}], 0x424, 0x44840}, 0x8080) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000f80)={'security\x00'}, &(0x7f0000001000)=0x54) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001040)=@assoc_value, &(0x7f0000001080)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x101, @empty, 0x81}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xace3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x800}], 0x74) getsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/18 01:22:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x12, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000000), 0x0) 2018/03/18 01:22:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x11, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/18 01:22:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r0) 2018/03/18 01:22:47 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchmod(r0, 0x1a) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) rt_sigpending(&(0x7f0000001e00), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001dc0)) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xce63, 0x40, 0x7, 0x3b4, 0x0, 0x800, 0x81, 0x4, 0x0}, &(0x7f00000000c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001d40)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6de90c732d6f3772498f87ccc5923a77f48054d040e4ba2efca8cbdcf4c286eeff373a283dfae46c71303f5f1bb7c1ca50f900b17611d5752d13b93e3a4c20", 0x3f}, {&(0x7f0000000200)="4bdfee41292a2249dfb0ef2724fb1821f990e49c959dd301b51bf37652cad2cd0a352768c2b16e98bbbf974cbe5ef07923d63925f1ac35b27d8253f45b00b95d7fffdb099ea3ab24c118f8e908d6006d3e1847f0eff3443c936bfd5fd21f75117816491129593f5219dc690347347b3522fa61d4694495fe536229286e20080e17763842e0afa52d0fb6c99b650d6cfd609f4d453092bc594c5ae97b16196035c181d78078459e7ba6", 0xa9}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0x200, 0x9, 0x8, 0x1}}, @init={0x14, 0x84, 0x0, {0xa500, 0x5, 0x800, 0xf57}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xb65c, 0x4, 0x10001, 0x80000000, 0x5a, 0x1, 0x228, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x200, 0x4, 0x0, 0x0, 0x3d93, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0xfffffffffffffff7, 0x8005, 0x3f, 0x5ee8, 0x1f, 0x6, 0x7ff, r2}}, @init={0x14, 0x84, 0x0, {0x2, 0xffffffff, 0x3c46, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9b7, 0x8001, 0xfffffffffffffff7, 0xfada, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x2, 0x317b, 0xfffffffffffffe00, 0x9, 0x7f, 0x40, r2}}], 0x160, 0x80}, {&(0x7f0000000480)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000004c0)="b1ff00e145a1c1bf44af4eabd7ed6161e19b2a040fbe449e91a8a5a63d65006cdaa1bd611316194ff9c7685a53ab2839272cb1c6d92e442978b12e813562add1f678f579b880f86c9177e4213f0535921a41b2a5dea5aac26f133d50453a4df0acd46516f0eb36aa5146565dc1139a25f215ca87cb117e646b5cb8ebf4be4a5b6e2770868d9439a88e051fc3a955a5a367da1aa40952af46c40398cc5593fdda70b5d8aabbcd5b", 0xa7}, {&(0x7f0000000580)="f72dd14aada2a02d4bca7df29d547630061d1eca9174d70c357992e04e43dedaa37cb234a56ab3067680fd726f334b292829249cb03ed0acaf67cd2709492dc9", 0x40}, {&(0x7f00000005c0)="ea54a08a37cc3100a5ae3484459e38106c9c169b6ab0dc12a0921da1282108523f3d1b6324019b7b17faa6d683401c2fc7f075680872352ff08ef0f65546d062d2b1c4ae18de651bce97e0c3206d62352232c3f63475b054a8b56ec42c94c2900cefa0a29ddf0ffffb6efabdb89ea06defdeb3a81beeaadc2e9932495ee37bd3b2d109797071d2", 0x87}, {&(0x7f0000000680)="91be3e0cbd7d20f209ba4369c20ee7b95e0b7dbb647d5aa84f362df68b55a6798a79d1e04ccc8bf7fb93a40a614a32d14e93869a451a6366a815007125d0e4f9906d1ef0278de4cb3f5ce7793068f607510b2ac2edf2d0b91e464fac206ec6f6a98f4c636108affe5723f1505658b500e0aefe0f7b33cc4e88bc615c5c980c43b04b740835a924ffdb774b820eee24e59ca565af5a1e5ff6bbb30bd8fa3ae65f7532defdb4e54ab46d5db7dd442ced7439cdb9b59b3b5fa0b3a744ae6cf928bd0499c01b07c7e06d5e952db6f116f44744c508c4eff950a6908dbd09aab035054c7df17e39a46df016c648549ce0f0459c30ba0267ed4b44dc3f158ab619afebecded1db0689211117d27554112f33f0c2aa0d38d325d7739d32f36b9574d4c0e8a334f56d93fe8f0afc07236f81cf5efa83e5625730edcbfc3025bf4b14ef1077f855f6ad826aa8a1f605ac458ae7d5e5c6186f377deaa6ded982d98ffaefc218d06f961ea5ddc47869a2bdd490f5538be237da6981cb5853fdc7592b70fcbf5290f4c212140022e18596d1113442c8110c93b500627b6eac7e1879cdd86b1682f11c95b6783c29882f8b170d74ccc6adb910b8a130987e5ad710be54c52a60e36c18e3dec460fb51f277f05dd3c750c74dc68aa18fb2350ee9cdfae8f1bba27cc90aa7fdff65edbc2bf76ee5bc51c723eda512878ce3aa0b79ea49ef18f8ebeb73b3fa1e96b43bba454888bfe5093edce23317ac695cd3d5c6ea54ba2dfecbd185cb7b9a094809379366691bea1c8a2eacd0c9b8fe9fee30ad99e7336e7c3d59b83b8402c520cc7fa44c146928428842c156397181353cb11b67777f2236789323d3d5ec5870f460224244e876b44ecd968cd414784d2cfaa55f2e127a0a80cd5cc384a6f478c6ecf80728a35d424b53d92a3adc757aa938e2f6bba2f62ed2362ffcba42e42dbaca93f848e2c4e0bc22adb3098787315b6fd7dcab86d46a7656f91c72c1512fefa24c28661609c60a0ee17c9417aa13e8b7b24fd3886a16779b3b56fb34c58e8eac5a6bdbe80cd75848e27965c55cf620a1c804f2a8cb1cc7f901eb5af8d1405007c3572f76dd8d31b9a5294e367d3768e3fef3b481e7a30ed79dfe3ade8dd6ba69037cdb6aae754390d949ba74ebafd896f49d111a50f068071f2b096d25eeb6b4780136c824b3196e13baa2724e09fd0c942f022e19142f67149d5dc293924c0e277078a7b313f823a15ba6fbc4cb0e26548dd8b9bd379df2018bf9671307582902c9ceafe1d90404b3be1ab494bf74f712b7523c936dba44a9cfd8bd471e1ba03e8f3c4689cb13984e9e34382d8b0c934d6d8843d286f98d9243d1ae654baac41295b13c7c28f5588dd486f38caa83ed69a553d713c9189b03a48ea817cdf56d4e846108cb3228832ef0565daf343a0dc4d438b453235a4964772fdd02857f502cdf12667492ca8009ba8d8b91509a281881abf5a13d719ed28807139679895b5aef508748386a5c9d27a0ca91c2e5a336fd64cd2651f20c9b8147bad9d96c048e6282ce6b171356ad32b29551d0fa309fc2f04fc0109f8c220ed839268ac443541deee83757f0129a2b49c61e666813f97b2aa6a67ee47eee1cf6b043cd02a18dbda9c3d5476549c2cb43f707013705c2e9fd3d2c1f32bc3f37c1e0d5613e194327217a7f1cb07c9be2415af283d03707b50e5f7c015f366b238b8ca821ec2ed69256fef821548f1a66574afc9246502440a72b46fcf5521b117b7a6b52967bf49249b0195e1cf2c63d810423c105d7640a2657379d685780e9323b8b69ffce050db6fc94104507fd6effb60f5df5572dd866e7d1eae8c39d7b7bdeba81f2e6517e97b5bbac4c531a669fb2267f313bab2e78bb9ec0d3a5b2995b66581f6f400e12e571a47e9ad4860046a3b0fa7a3408800b4dea32111541082b84d5a2d8bd87ce38cddcf2c944b6714556718f6dc336089fd68c452e8e10d50ad69dd9cf6b8fd4e5d81ce90ebec8a991e15f1b64f73f9ed8f9b33d4f8574cb3869e5bdb5af07f9b121f1458d4676e2a910ead36dd34846553b8eae83c419f8a5d4ed3f91f7a7805dc17274240192121f4f58b64840bcaf4b13359513561b13ce6a5255bb4819f2f089054b00a91136c6103ae04aa83346cedc1ed4a2c5c19efbc8223f614367a150af234a36b7f6b5215fc697fd4c3c8d5189838e9dd84acf1c6502b92207ecde14e30fc7437598236f08883d6e5b8ba556aa7ed44750f7a90fb7801ced7fc00c3743edc643029508f70b9a932c341447c63894ffc8fe4cb6de49282f4aa6141be77fe0b4b21bd0ce93bcd470caf03e33c4da0b4d919bcdbd84dccffaebc8b28790e80ef6a1ccb5b09f9c98837c0669f4a20b290ff6a93f0f636abacc1ff35ac16c4311c794fdb827618939e0ee5572f748723190d2b0544f1bd09aae16c1f0372f8c927fc11df062bfc43a55528a72d127034057f2131d88c2621d5b58d5fe6572205b9bded5215f0bd56b895a7e3217301ca8370740e0d3169c7179fa8dd055c14ef9ce503ea803f9ed4cf37669f97600cdb18281a2db8242c981b2c5d3de928c4aaad81db83fa21919f74909464893095be005195f87149edb5a1eb962edd5556f099bc60d8e79ad327985f35289e6646ee0561ec4ebc843827499613241cb445b48da06c56d4b6ceda61e86777e7b02b96ac8784f974bac4d3ec6561c6fd6e87f8658a0ac026d6fab5b003696f72b422ea8e29c54661116f7bb07c38b184e65478ac4e37caa85b2146434002874650f577623dcd605e3ab372c119d7523aac52464fbd588219aa58d6007714dca8f0dbbd2c10dd1f2fa395d9d0ac1e25f58aa43ec4e15babdae6a227e81539773d65f255eab2153a15ac8f19321396278e4382162367e7d228ae3006fdf4d42d4259050fd7c9369364dd7e62cdeea1de957377341d68313b4fad19a80c9f381822aa5c2dfbd2e38cc0d0d6b6eb3922339381d0ea6e1ae2b964e25d8bba5c7eda9bcb27444ac6088ac8942d072dac95bf3da9687b9170e15790d270a1972e69dc09354c7e9e6b2519489b06fa7c9257355935e1280ae3e11730654358bac21e2c1c5806654cea898551225efc74880f6a22e6e30f5ece4315c5d1cb18be83cd8d2de87fa4653c3303288cedb44afdb14435be5ef0c293eaca598a07fa7f602dba8e885d172f696a345a67674874bd024d45b781bb2748dc3829296d2e11a102ad60264d453e3f854ca211924ee9e74ad58e01a71edf2a8d97b02e402d18276ab5ac0566ab134e7d3cc3e5b7daf85a13e7904b223d0be9a83ccf612123c7f695def105a77ca34e9a19c775deef6d89ef2e7f54a005dbe934f97d7e379f5c931c53a6955c646ae218ffeadea9752b63397436b0aab4394ea088ba5768ec4e844c3d1f3a7480a3bb9e997bbd7a9bddf45c5304cddff9f079ef1f4aea2a8b9b10f6e075fef3e179a0ec52611e1af53450f0fb817358a011bdb361103459e75bb9a09dd069d4f8714b0d0faa0e0914bed1b7da3173acfd44d18307b9f7675f9cb275a9045154fb78479d5f852e6de46fe1371b291670c2913a29910b552d175bde2c74f178a20fe4ec8f4d5998a52daa5a628793c4aee98375fa2da7c357d59efc6e81268379194c9c9aebd263910146ff89a5620e5bb6587bd086d72ccbb8520d26cce87bf85e4de908d7d0554af1cfe61c8b5995447c6e0efa650069adc70496f12c9461ba9ab7e1234aa60c9779a2f2ba9a9738ab7fdc52b441ae1ae59769ff807bcd4bb0828d6fe2156638ca36cae062d1a0866e91e8e4f6ee469565772b061c8efd50fbdbcce406aff011a115b4cd449a6246e961fc6c5a5134be99d541b33b8cb6a8b793662a388bf53d4b7793f168ee4738e5667952929de21aafa03318bdb11f8df24b6879eadb92c0f1d3e1f3e7dedee5795fef696ecdb4c87728b68e0d43633f8bcdad1abf7ab35a51a1af5b484f6be487f0ce2802551f24b153a167d7907003791425b67922ba9577a2d34040a44f75844bad2766e475ea6e107164ba182dcf158b1fc2a02afe4e753075545a7c746a372f972a1131f14d736ca2c2937cb196da72abe34b9c7692a897ae5f6c8f3e3b7089c54588d368e639bf911db856affde3cece498f883755e5ddf17dd720b6ff78bc6c259ca186875c922d50bf53e7580301d072febe541584c3011a348bd39d66d7c4f1ed842e27a0fda8d110fb2fceab5444055c352fee23c5387b37623d615ce0e206b2f2d35e298a0bd03e8818cbc9892207ec1e5b5ca68d949f6bb28eff77e2b5578925b5cd5c8ce4e8d46dddd2c6f300dbbbcfdbdfbdbb79a7798eb6bbdfad7b607bcfbf1d41bd5b5ff918b930ecf93bdb37ac5328396025593219042d00bde5a8be331a21f5045558f944f59470fc833a76ec02d3decdf1a87fd32eae81a6b53963ab801b65c11e91d94bf5166a1c0c26677ada966b1db7155a374150805de8a610f36fde7847841ce09312b744bd1650215b4709f770af1ab32a550ba43c3a9ec066b4f31e47eb283abfacbf4dc69574fd7d06c1891c7839ec08e93bc47100dae80f1801ec896a0236c8ed8e382ec8e84c8390c59143f0537ba833db3e77a70856fa5015859db4c8e6f4adfde3da50c41c192bad94e47a6eb1df0e875da26e18e622a3b0d3d193a11e69037acb44d6bbf7794756d3014a397346a4b734b35f5b2cf07e75a4ff6ea53420376e4f35c7b3ec710cfa84d5aec43e4051aea7564bde6919c702c87c88d31a5196f6687927d08451040bf5e7084d27d82a7ef45065f1f83ba479fc854c0eebd302aa7c2ec164b42705e1bd052c66e135307d0738341e8b869f8bfa1c759ea5da3aba64a60461c8db98d7715b97d4b1200896f2f1e47d34a745a51a68e55922e0e96a86c40edac9cea52a33839c35a4bf19d3ded4e0b6a6feca7a2e3bef1bb6adafc3be70645c776e91c0998ae8d68164f46e07fd7441cbb579ca752261a8aa1b96179a0cc136808e5045f3771b9bf9ade426ba500fed759290883fb24529c2993711893e256cc74a482883d4ebc83cf2067a429046b44025a0e8547be26b34a305501b78c8bb905ceea23aed7a96077191845f314c7aa6cfdf268480b5dd4c570c1b27c95e37ecc4767d805d0bf49599411ee91dc0b1064a1e5098eadfdcaaf5aaf171f53c11b1c40b6225762cb58d929ed247e78f3d347334579f1865157faa662d7643037bbaeeaec8fc2f75b7a7a9f74b785a5ec294e2fd8debd6a48119b6c47993762c6b69377b14631c01553c419f6b113c0d628649da0afb5225658199c583efeb0b482181952597e541494307fe20119726855fd73d1a182d97c969942c492b2e4d95ad02bf613b144d14c30f274a53d49b919d45716e8ddeaf564b966d31ed5fd4fd6a7c641994b7fc3132bbd4fb929a090d6bef4c24b1edd722812a803e990b788337d0eb423c44df5e03787e43d7b2711fb5f062643fefa6619ab56f856eaff56893d26d641afeff67bc5ade59cd95e2446a80754a4f140e2a5d99141c53bfd9c83a4da0f161e32443135fbcefa4c15059123039b061941b50e5b500ee181f9b6bae317db92d4deca355c1491d73b2217c9581e1774574f280094ea06fc4a02ad31398fef374e423cc594425b8d9f97824971db17799bf1afd383efc0b99d290c1899c2b971017b916aac216dcbc23f986dec10d8f420d73e7138db262d62608ef50f8aebe65aff258f9723b1f4b0fab724ce2a7d9ca207d6005bc79ae1e52bf555", 0x1000}, {&(0x7f0000001680)="fb4f22a044405656a3c06ce167bec24f6925573c3a2dee27f837bf6f6807c0dbfd5bf9ac4689", 0x26}], 0x5, &(0x7f0000001700)=[@init={0x14, 0x84, 0x0, {0x7, 0x76, 0x1ff, 0xddc7}}], 0x2c, 0x10}, {&(0x7f0000001740)=@in={0x2, 0x4e23, @rand_addr=0x101}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001780)="7e2f2a98ea2b8f92f3adc3b1c541356acaa7419eddb25f57d444e58f618bfc8587d8ce0a5f0d2749ddc2a22c28749601f649a422b7d67f249e32b38fa51ec70e6d1fa0e310c0f71c4417998295a5d897d8551212d31e987de44b0dec2043597be061b29f8a27fd6edc674a88fc71143e3191fc534bde3caa", 0x78}, {&(0x7f0000001800)="d28c100ef8d2fcf9fb4658d9a09aec7c51b911ad93abd24f89dc25e769a950a311c0fbdebce95677b04b9b7f71ae5db75a9b1a5178ada1bc545af2a4d5b07178f95edcaf95a171216480d815a8e8796cd06aad", 0x53}, {&(0x7f0000001880)="12a928c5657a917c80357542e0cb3ceb3b679b2fa36f812d674b1b2c088a0e3e3fcdc2a86472f64b43", 0x29}, {&(0x7f00000018c0)="1c7366cb0c989aa6bf7e77f4dff5512916b6dd5ef1f0190f06e98dad76ae7066d6d55ac92bc62252dbbead91d624a4ca251c1745c878ad99d32d118550254443dc4e8320ca81004dd2e1498e172f1494ad783c8bbaa06c926549eb6565e95d26bc7213d76b149575d9b6ece235b7af297d43e8ee3ea690e6f2d6a3252d16b09176a5d90a539538e84ce06a27711088c1892fa1a2e534f413c353656f4df7ea157de6a417a9ddae8080", 0xa9}, {&(0x7f0000001980)="141fb7ec8d69a503576c5b80d9c02126b3f80ca00c8bde8ada0a16d7add4ee1dab15d72b03e2a5804a7b57e10a8f5090b00ac9bfb7dd0846d4fe8c72381dd4ef6678d77f5a05d9037c319c351ebffdceed1dcf6f211c87cf24f0246ac317ab8b6d456de48de973ca0a8c79", 0x6b}, {&(0x7f0000001a00)="6482", 0x2}, {&(0x7f0000001a40)="1937328c5704ddd596b05f8116c6c48b08705ab6ef4e2ee34bec9bf69666d863981f047c62bfb519cad1063eb3b39177e305ddfe44d43d46be216ad7fd8527f3607e319fb5bcb0030439d0972a50757bf7589721d882b4494135bbd714b6694c390afc95b9dfcee574c57f5ff151e3ca6e0bd953be9e1a6f0c49dfdc0a04b7ea4b0f423b512f4e68b0535395f7d3145c8c910e8397138b7caf8133c09253e204920303f97a8ae85cd24dbc33784a482422d474ea94874f9e193ca7d4001fcc59560d2afe8ff3b3781c7751dc50e729314bf6451171efb5da80d0dbfb1443bc59", 0xe0}, {&(0x7f0000001b40)="7b901a00b8bf658713e56a5a7d3f9c7a87cabc36d848d191e0bf1e0a50611db7e6ddecc6235facfd9bdd823c9775c993a302f605d507e73fd925e79158410b3de69d96bb8b191fb287cb9a06e705cae43b3085eccef4589793aea326aadcba2caefa71aaa04ade59c72a55757906e8b1a84755931ba1f31e49d780b8feec2a67be6df6324bdf1064889696c1483f71ded422b2d024965d225e528c03d734efb34eb5a142bee5f00c96b1be5492cf1960a4f0b48eba09091ce5b9dfe2387945e9b8cbf6abeaf79145f7", 0xc9}, {&(0x7f0000001c40)="7e3517bc422d803d637926036233af091b6f763ad266ea906e92a2345124f4b46b463e69dfcfb42d319699ac118b1430b6567629350cc3f715075fb72e505bbf8057db10fc57e4361d57251be561d307910e764c3c8712a84711e35fa83eb5ad3bb5663848bac9826c109eb78d072a2d13eda23f884a", 0x76}], 0x9, 0x0, 0x0, 0x4}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 01:22:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) socketpair(0xb, 0xf, 0xa8d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd4, "8784ae0cf245a08f16b68d1e56e9fe0cfd6f01e56ea75069ac51c1d3387c5d2947cf272d99d2e6419de6500606ae7d7ff6a60cc5111bd19285448480bf5a4dd9f6a07a95a8685da7e3e6e0cf536ba9672bf0a520e2c69899ca7dc7b0e1774f07dc41c291056e497575782f9693413659d2ef6b61a77a9ee4aa9bbd669af8b3bd120ae5c9061e6812246b2d78ecbfbecd3180b239725238d30f263696606554eca839dc0f9fb00b6a4acc1bc5c2c3ff1570667dc94a35d975be764d0472d185be0f9ff3b1bdaa5536df1c88704b90bcc64912fdc7"}, &(0x7f0000000140)=0xdc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x100000000, 0x204, 0x3f, 0x80, r3}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x8}, &(0x7f0000000540)=0x88) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e24, 0x7, 0x4e24, 0x366, 0xa, 0xa0, 0x20, 0x3f, r4, r5}, {0x8001, 0x2, 0x10000, 0x0, 0x100, 0x5, 0xfffffffffffffff9, 0xfffffffffffff801}, {0x100000001, 0x1, 0x401, 0x4}, 0x3, 0x6e6bbd, 0x3, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x6, 0xfffffffffffffc00, 0x1, 0x8}}, 0xe8) 2018/03/18 01:22:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') pread64(r0, &(0x7f0000014fff)=""/1, 0x1, 0x20002) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x0, 0x1, @fuse_notify_store_out={0x0, 0xdb1, 0x5}}, 0x28) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/18 01:22:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)="803fe8b245466cf94a88e0fef3adb8f212399b0d25e8c09bde3ce64a5f925194ae747b258b853a6a5200000000000000000000", 0x1d, 0x0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef8ffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/18 01:22:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002a007f6308000000000000000429f6ff01ecffffffffffff07ffffff0100ff10", 0x24) 2018/03/18 01:22:47 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x7ff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x94, 0xad, 0x4b, 0x2, 0x1, &(0x7f0000000240)='rose0\x00', 0x6, 0x100000000, 0x80}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/210, 0xfffffffffffffffa}) 2018/03/18 01:22:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) ptrace(0x200000020000011, r1) 2018/03/18 01:22:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) bind$ax25(r4, &(0x7f00000000c0)={0x3, {"3deace6cd5636e"}, 0x401}, 0x10) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000330ffe)=@abs={0x1}, 0x8) 2018/03/18 01:22:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) sendto$packet(r0, &(0x7f0000000040)="14abb9cb", 0x4, 0x10, &(0x7f0000000100)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x102) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/18 01:22:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000c}}) 2018/03/18 01:22:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000000)="2476626f786e657431e2d224402d00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x30000005}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/18 01:22:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000400)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x3ff}) r1 = socket$inet(0x2, 0x4000000000000002, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xc0a7, 0x1}, {0x75, 0x2}, {0x1da, 0x3ff}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r3, 0x4, 0x20000, r4, &(0x7f00000000c0)='./file0\x00') execveat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)="e92527406700", &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', &(0x7f00000002c0)='selinux{em1posix_acl_accessselinuxuser#!\x00', &(0x7f0000000300)='#em1&(\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='/selinux/avc/cache_threshold\x00'], 0x1500) 2018/03/18 01:22:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101000, 0x48) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f0000000200)=0x10) 2018/03/18 01:22:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x101, 0x4) socketpair$inet6(0xa, 0xb, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x36, r2}) 2018/03/18 01:22:47 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x36) 2018/03/18 01:22:47 executing program 3: socketpair(0x0, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/23, 0x17, 0x2, 0x0, 0x0) splice(r1, &(0x7f0000000080), r0, &(0x7f0000000140), 0xfffffffffffffffa, 0x1) r2 = socket(0x1000000010, 0x3, 0x7) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 01:22:47 executing program 7: r0 = socket(0x18, 0x1, 0x8000000000000003) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x7, 0x500, 0x3f, 0x1000000, r1}) 2018/03/18 01:22:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"3ffd7e440eda89"}, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x40000000000000}}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa4c04683f53536e4, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3}}, 0xe8) 2018/03/18 01:22:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x3a, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/9, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4100, 0x0) 2018/03/18 01:22:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1f, 0x8, 0x101, 0x3}) lookup_dcookie(0x100000000, &(0x7f0000000000)=""/80, 0x50) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100), 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 01:22:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/03/18 01:22:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x7) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)}}], 0x2, 0x0) 2018/03/18 01:22:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x9, 0x8f5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/03/18 01:22:47 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/190, 0xbe, 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x7ff, 0x6, 0x100000000, 0x55b}, 0x10) fchmod(r1, 0x0) 2018/03/18 01:22:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xffffffffffffffd2, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400010e00000000000000000a000000785227ffc9d7e5919b571582d9f8c2383e2f48ad5f0240a666", @ANYRES32=0x0, @ANYBLOB="14000200fe80000000000000c4000000ffffff0004000000000000000000000000000000a97d1316cab29a00100001"], 0x3}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x6) accept4$inet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) 2018/03/18 01:22:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffe, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000100)=""/10, 0xa}], 0x4, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/5, 0x5}], 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, 0x1f, 0x3, 0x3, 0x4, 0x81, 0x80000000, 0x10000}, 0x20) 2018/03/18 01:22:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/18 01:22:47 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) read(r0, &(0x7f000098ff55)=""/171, 0x4) sendto$inet6(r1, &(0x7f0000340f47), 0x20c, 0x10, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/18 01:22:47 executing program 6: r0 = socket$inet(0x10, 0x2, 0x1d) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030000000000010001eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x14d, 0x20000000}, 0x0) r1 = getpgid(0x0) getpgid(r1) sched_setscheduler(r1, 0x6, &(0x7f0000000080)=0x10001) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000040)={0x4, 0x6, 0x6, 0x2d, 0x87, 0x80000001}) 2018/03/18 01:22:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) close(r0) 2018/03/18 01:22:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1a9, 0x20, 0x2, 0x7b, 0xff, 0x3f, 0x4, 0x8, 0xfffffffffffffffc, 0x10000, 0xfffffffffffffff9}, 0xb) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/18 01:22:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) write$sndseq(r0, &(0x7f000079fe50), 0x0) write(r0, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) 2018/03/18 01:22:47 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000001c0)=""/245) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r1, &(0x7f0000000040), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 01:22:47 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001dc0)=[{0x100c, 0x10f, 0xff, "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"}, {0xf0, 0x115, 0x101, "3975dab628148bbca508b31e61e0a27e760ede7c79b4033d060dda83498e903a6920b4b267221fc20c397cee7679d4e6e65556d6f85f73a51ed64b49f4cee0c1845cc6f89db45d61bcc2cf7428ce5a43a8f0fabc08b597b6f22847c169adb212bc30e749fd976d0a8d07a32d734d718098cfd28e9522181ecd2030631b23c36413fdc4647942c6b171e22649c95448a49c180cf85127ac99f7d05e412720df7fe47c7e850f6a78afe9ce940557034de92bea5a3e5ca7c977037b092ffee8b303efa373366940d1069671f813b19bd195f0d18e9fd1a997409d746c180173ed8ae56a"}, {0x90, 0x10e, 0x2, "3ba569a50bac572efc2beecb3d338910a2cd9514333f8d7728c76909b57958eedb005d8d494b3d8329a26eed3df77a230192f0d877a6915cc6767493397b7c80f3a4c2921b4a8e402f10536980ba22c8f5f95b6cfc203ae589c1278b4d14c3430462053499124add8564a6057bb9ba38483b5e2f58f9df1dd6b127936545ae7f80cf2467"}, {0x68, 0x112, 0x8, "ae7dd065836fc6579ac1c13d21850a503dbda16b1fd627c6a4bda912e37801c35edc6b039ffae42ee27f178bb8278898b9e3316529fc2c9c0cc5727cb90d51591ce392f22522cc69439f431ffa7abe5dc7947e044ab84746e118"}, {0x90, 0x10a, 0xfffffffffffffe01, "ca74248632cb3f4a5c2e460aa49bd5ba6b1a8ce6964086a7b7b8ab20cb4a1c3089e0007f7d924b1a66571987bb10fcc937fe0301dfd04adc6accf7a57dd9d97a53b0d3b6046cc6c0425def8db8ab3be8db7535d1c6dcd35d175ccd6fd5ff0bcfb13aa5fbf25bd21b1e496771c5dc4baebacaf0984b68b9dab483f61933eee76e0fec0105"}, {0xec, 0x3a, 0x5, "a666d75c978bb5659a731f32c80e5f5ed11a80e533955bbe21d7514824f6a54b69c41d2d932135e2405c559a318c812ca433eebf42710674a03ad13787abc54748ebdeeaea34ae42aa4fcf5a2291e477e62c14e50a5de0864615f4878f300373bdf19ff8d9c15c3ec79aeec1e2b742685eb50cab5a5b49aa12d9186883c3d081469cd76d75aede64371bba706d2a841aba36e99f9b500ff070754cbd02231934481ae41f5c2647094f966f87176f6e13ec6caa346d42b0d7e04d62e0a9414e6fc94be150a55f9cad6434ae76f100a535205396fd813ae8640ee69c9873"}, {0xf8, 0x0, 0x3, "bd9806a52feb3407d9108a3b32f2b701551e3332a25ef677c13832ac9216a374872c5a25a86e6b8a01568337c29ed30b1eeee017f313d68ba17ba95f5ab0f687fedc79449f47428062a26ba4aaa6efbaac83f7039f5afc37c11b3fee117423e977822d5a731973e6db1e402709b59c12c7148759cf502a46f9dd4419f8862206727d5ca1c37258f4b37339158c61ba17e3e14918d8ac624ed71990255ac9546c3ec1acd538f5d38763ca65757e5684006605edcfd59ea1d35380475643af1218091d41ca922f4ff5493b00b25e83637c21c1c7ac5d04061bba265b334ec2b666e2a7c8fe07d16786ebd2"}], 0x1468}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/18 01:22:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000ffc), 0x4) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 01:22:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="32a801247953289085c9d8faffeb39866c3a94d3401de767244a", 0x1a, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f000030b000)=[{r1}], 0x1, &(0x7f0000143ff8), &(0x7f0000216000), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/03/18 01:22:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000022c0)={0x0, 0x9, 0x3, 0x100000000, 0x2, 0x4, 0x8, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x0, 0x9, 0x4, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002480)=ANY=[@ANYRES32=r2, @ANYBLOB="b1000000c60c4425c1f99f48530cdac335328c6c28ce274a5b063e413cf0a71fee78a8d2a0f631f2601ea63ad21fd4988debede552a45b54421d03f6ded475b979e732bc1ca8e02e85b95c77c4692bbd09f2e51202cb400a69b7332a442f1c48ff2f344edd4c3bbaa7c6d3c64268b866e93aed37dd0eb10a4a7c88889339d0c525a44040a5983c4d9289f57a921e4f92da72485c1e2d218f838439e347175517efa4842045fd2c9384dd0789565c595a832af707cb09ce8e98c990d623aabb5e33a8d9fb4dda2c55c6474c9c"], &(0x7f0000002440)=0xb9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xfde5, "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"}, &(0x7f0000002380)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001200)={r3, 0x58, &(0x7f0000001180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xf2f, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000001240)=0xc) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'bdev-:\x00'}, &(0x7f0000001280)=""/4096, 0x1000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001140)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000023c0)) 2018/03/18 01:22:47 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x34a}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffffff, [0x9, 0x7, 0x101, 0x1ff, 0x8, 0x10000, 0x2, 0x7]}, 0x5c) 2018/03/18 01:22:47 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000326ff4)={0x10}, 0xc, &(0x7f0000f9d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x1}, 0x1}, 0x0) readv(r1, &(0x7f0000f9c000)=[{&(0x7f0000eeefe8)=""/24, 0x18}, {&(0x7f0000f9cf78)=""/136, 0x88}], 0x254) 2018/03/18 01:22:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = getuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/18 01:22:47 executing program 2: r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001040)='/dev/snd/timer\x00', 0x0, 0x105080) r3 = dup3(r1, r2, 0x80000) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000001000)={0x4, 0x4, r0, 0x100000000, r4, 0x8, 0x2}) process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0), 0x0, 0x0) 2018/03/18 01:22:47 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/18 01:22:47 executing program 5: r0 = socket$inet(0x2, 0x802, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x30b, 0x0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) shutdown(r1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) r2 = dup2(r0, r0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x14010, r2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) 2018/03/18 01:22:47 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2332a837827dffedbb21943708e61ec9", 0x10) getgroups(0x4000000000000046, &(0x7f0000e5bffc)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003d80)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpgrp(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) ioctl(r0, 0x7ff, &(0x7f0000000180)="f7f164255801a125906eb0ab4f6b82a1559c8b2b8ef09122f14b52f9bd64e832b2cd0029137180d677492b2f6182ee7a492a2ae45b97b13aca9e17c042ce76cef55fc1647e49edeb1609f2765586a0b9ff363e186acb23cf18dc40c45ff61e2abf51d2c4dabebca1bba08f928e5a0ccc9bb268a04068ccb07e99e778bf6ea70da99a3c0aa8dd4fbb6860b7924b07a34c3b08e074ecd596ecc0f1e527e5cdadaa1b44cdc550f8cbda7f780bac711c61900f8c09") close(r0) 2018/03/18 01:22:47 executing program 5: setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xfffffd7b) ptrace$getsig(0x4202, r2, 0x400, &(0x7f0000000140)) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/18 01:22:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="b32a26673eb3177f2741a83c928b5a824b2fc2fee1b3e3eb86aa792bc375d9a39bdc34aef8fd53bb3e4b2b43f6b569e3a8cc2eea59d6b27e62a1deba4a607789cbad40d8b73c8ac887a739ef61a06f55d0938fb539c28c60cc5e977835d4f64c09c28d9ef7901b628c3742edb819ed1f88e7c790ee7dd5886c5872d5a17904f32f196d86e2fd3973e1f71ec2eb8a2090e4cf993fda0670a307c8d59c36e1fbd5b29a4032d3d848da8dd63bc123f426af4392fe6ae91184e9e00febee2f8b2f62b62460858119") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) quotactl(0x1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000440)="d2f525d9d167000cc70f0de0") pread64(r0, &(0x7f0000000000)=""/202, 0xca, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xcc, 0x80, 0x100000000, 0x1, 0x1ff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x17, "587cc3837211a30ed7d7b1d334a3b314a2473f6ef11b0f"}, &(0x7f0000000340)=0x1f) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 245.013287] INFO: task syz-executor1:11410 blocked for more than 120 seconds. [ 245.020614] Not tainted 4.9.87-gfc8bd0f #6 [ 245.025602] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.033648] syz-executor1 D27584 11410 3861 0x20020004 [ 245.039378] ffff8801cc878000 ffff8801cb4e6a00 ffff8801cb14b480 ffff8801cd23c800 [ 245.047447] ffff8801db321b98 ffff8801d3cef2b0 ffffffff838a5adb 0000000041b58ab3 [ 245.055464] ffffffff84193ea8 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 245.063471] Call Trace: [ 245.066051] [] ? __schedule+0x67b/0x1ba0 [ 245.071742] [] schedule+0x7f/0x1b0 [ 245.076952] [] schedule_timeout+0x56c/0x10b0 [ 245.082989] [] ? usleep_range+0x140/0x140 [ 245.088795] [] ? kvm_clock_read+0x23/0x40 [ 245.094584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.100790] [] ? ktime_get+0x13d/0x1d0 [ 245.106338] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.112893] [] io_schedule_timeout+0x1be/0x390 [ 245.119131] [] do_blockdev_direct_IO+0x481e/0x7ab0 [ 245.125708] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 245.132086] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.139227] [] ? __lock_is_held+0xa1/0xf0 [ 245.145042] [] ? I_BDEV+0x20/0x20 [ 245.150124] [] ? inode_init_owner+0x290/0x290 [ 245.156273] [] ? I_BDEV+0x20/0x20 [ 245.161349] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.167496] [] blkdev_direct_IO+0xa0/0xd0 [ 245.173288] [] generic_file_read_iter+0x793/0x1ac0 [ 245.179838] [] ? save_stack+0xa3/0xd0 [ 245.185277] [] ? save_stack_trace+0x16/0x20 [ 245.191222] [] ? save_stack+0x43/0xd0 [ 245.196678] [] ? __kmalloc+0x11d/0x310 [ 245.202190] [] ? do_splice_direct+0x1a7/0x270 [ 245.208336] [] ? wait_on_page_bit_killable+0x150/0x150 [ 245.215255] [] ? preempt_schedule+0x25/0x30 [ 245.221198] [] ? ___preempt_schedule+0x16/0x18 [ 245.227424] [] blkdev_read_iter+0x105/0x170 [ 245.233392] [] generic_file_splice_read+0x294/0x510 [ 245.240030] [] ? pipe_to_user+0x160/0x160 [ 245.245937] [] ? avc_policy_seqno+0x9/0x20 [ 245.251798] [] ? selinux_file_permission+0x82/0x460 [ 245.258470] [] ? rw_verify_area+0xe5/0x2b0 [ 245.264348] [] ? pipe_to_user+0x160/0x160 [ 245.270116] [] do_splice_to+0x10a/0x160 [ 245.275737] [] splice_direct_to_actor+0x24d/0x800 [ 245.282203] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.288875] [] ? do_splice_to+0x160/0x160 [ 245.294667] [] ? security_file_permission+0x89/0x1e0 [ 245.301394] [] ? rw_verify_area+0xe5/0x2b0 [ 245.307283] [] do_splice_direct+0x1a7/0x270 [ 245.313247] [] ? splice_direct_to_actor+0x800/0x800 [ 245.319886] [] ? rw_verify_area+0xe5/0x2b0 [ 245.325767] [] do_sendfile+0x54b/0xd30 [ 245.331275] [] ? do_compat_pwritev64+0x100/0x100 [ 245.337685] [] ? __might_fault+0x114/0x1d0 [ 245.343559] [] compat_SyS_sendfile+0xd1/0x160 [ 245.349676] [] ? SyS_sendfile64+0x160/0x160 [ 245.355759] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.361970] [] ? SyS_sendfile64+0x160/0x160 [ 245.367953] [] do_fast_syscall_32+0x2f5/0x870 [ 245.374090] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.380727] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.386956] [ 245.386956] Showing all locks held in the system: [ 245.393276] 2 locks held by khungtaskd/513: [ 245.397563] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.406275] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.415954] 1 lock held by rsyslogd/3643: [ 245.420070] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.428944] 2 locks held by getty/3771: [ 245.432885] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.442202] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.452139] [ 245.453770] ============================================= [ 245.453770] [ 245.460759] NMI backtrace for cpu 0 [ 245.464408] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 245.471480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.480808] ffff8801d8637d00 ffffffff81d95bd9 0000000000000000 0000000000000000 [ 245.488774] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d8637d38 [ 245.496739] ffffffff81da0cfd 0000000000000000 0000000000000000 ffff8801cbb63418 [ 245.504700] Call Trace: [ 245.507256] [] dump_stack+0xc1/0x128 [ 245.512586] [] ? irq_force_complete_move+0x390/0x390 [ 245.519305] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.525244] [] ? irq_force_complete_move+0x390/0x390 [ 245.531962] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.539031] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.546014] [] watchdog+0x6f0/0xa70 [ 245.551256] [] ? watchdog+0x125/0xa70 [ 245.556677] [] kthread+0x26d/0x300 [ 245.561835] [] ? reset_hung_task_detector+0x20/0x20 [ 245.568471] [] ? kthread_park+0xa0/0xa0 [ 245.574064] [] ? kthread_park+0xa0/0xa0 [ 245.579658] [] ? kthread_park+0xa0/0xa0 [ 245.585249] [] ret_from_fork+0x5c/0x70 [ 245.590871] Sending NMI from CPU 0 to CPUs 1: [ 245.595459] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 245.602937] Kernel panic - not syncing: hung_task: blocked tasks [ 245.609073] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 245.616142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.625466] ffff8801d8637cb8 ffffffff81d95bd9 ffffffff83a8b3c0 ffff8801d8637d90 [ 245.633432] ffff8801cbb63400 dffffc0000000000 ffffffff84409000 ffff8801d8637d80 [ 245.641398] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 245.649364] Call Trace: [ 245.651924] [] dump_stack+0xc1/0x128 [ 245.657259] [] panic+0x1bc/0x3a8 [ 245.662243] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.670439] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.677677] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.684921] [] watchdog+0x701/0xa70 [ 245.690164] [] ? watchdog+0x125/0xa70 [ 245.695584] [] kthread+0x26d/0x300 [ 245.700744] [] ? reset_hung_task_detector+0x20/0x20 [ 245.707379] [] ? kthread_park+0xa0/0xa0 [ 245.712970] [] ? kthread_park+0xa0/0xa0 [ 245.718560] [] ? kthread_park+0xa0/0xa0 [ 245.724154] [] ret_from_fork+0x5c/0x70 [ 245.730135] Dumping ftrace buffer: [ 245.733690] (ftrace buffer empty) [ 245.737369] Kernel Offset: disabled [ 245.740975] Rebooting in 86400 seconds..